diff --git a/doc/html/globals_eval.html b/doc/html/globals_eval.html index e7d9d0f3..fa875e38 100644 --- a/doc/html/globals_eval.html +++ b/doc/html/globals_eval.html @@ -338,6 +338,9 @@ $(document).ready(function(){initNavTree('globals_eval.html','');});
  • LWS_SERVER_OPTION_UNIX_SOCK : libwebsockets.h
    • +
  • LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN +: libwebsockets.h +
  • LWS_SERVER_OPTION_VALIDATE_UTF8 : libwebsockets.h
    • diff --git a/doc/html/globals_l.html b/doc/html/globals_l.html index 159869d5..8a8324ba 100644 --- a/doc/html/globals_l.html +++ b/doc/html/globals_l.html @@ -592,6 +592,9 @@ $(document).ready(function(){initNavTree('globals_l.html','');});
  • LWS_SERVER_OPTION_UNIX_SOCK : libwebsockets.h
    • +
  • LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN +: libwebsockets.h +
  • LWS_SERVER_OPTION_VALIDATE_UTF8 : libwebsockets.h
    • diff --git a/doc/html/group__client.html b/doc/html/group__client.html index 066210f5..bf2f24d7 100644 --- a/doc/html/group__client.html +++ b/doc/html/group__client.html @@ -115,7 +115,7 @@ LWS_VISIBLE LWS_EXTERN void <

    #include <lib/libwebsockets.h>

    enum lws_client_connect_ssl_connection_flags - flags that may be used with struct lws_client_connect_info ssl_connection member to control if and how SSL checks apply to the client connection being created

    -
    1964  {
    1965  LCCSCF_USE_SSL = (1 << 0),
    1966  LCCSCF_ALLOW_SELFSIGNED = (1 << 1),
    1967  LCCSCF_SKIP_SERVER_CERT_HOSTNAME_CHECK = (1 << 2)
    1968 };
    +
    1970  {
    1971  LCCSCF_USE_SSL = (1 << 0),
    1972  LCCSCF_ALLOW_SELFSIGNED = (1 << 1),
    1973  LCCSCF_SKIP_SERVER_CERT_HOSTNAME_CHECK = (1 << 2)
    1974 };

    Function Documentation

    diff --git a/doc/html/group__context-and-vhost.html b/doc/html/group__context-and-vhost.html index d10cb2f7..12b257b4 100644 --- a/doc/html/group__context-and-vhost.html +++ b/doc/html/group__context-and-vhost.html @@ -106,7 +106,8 @@ Enumerations LWS_SERVER_OPTION_STS = (1 << 15), LWS_SERVER_OPTION_IPV6_V6ONLY_MODIFY = (1 << 16),
    -  LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE = (1 << 17) +  LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE = (1 << 17), +LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN = (1 << 18)
    }   @@ -205,9 +206,13 @@ Functions LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE 

    (VH) if set, only ipv6 allowed on the vhost

    +LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN  +

    (CTX) Libuv only: Do not spin on SIGSEGV / SIGFPE. A segfault normally makes the lib spin so you can attach a debugger to it even if it happened without a debugger in place. You can disable that by giving this option.

    + -
    1491  {
    1492  LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT = (1 << 1) |
    1493  (1 << 12),
    1497  LWS_SERVER_OPTION_SKIP_SERVER_CANONICAL_NAME = (1 << 2),
    1499  LWS_SERVER_OPTION_ALLOW_NON_SSL_ON_SSL_PORT = (1 << 3) |
    1500  (1 << 12),
    1504  LWS_SERVER_OPTION_LIBEV = (1 << 4),
    1506  LWS_SERVER_OPTION_DISABLE_IPV6 = (1 << 5),
    1508  LWS_SERVER_OPTION_DISABLE_OS_CA_CERTS = (1 << 6),
    1511  LWS_SERVER_OPTION_PEER_CERT_NOT_REQUIRED = (1 << 7),
    1513  LWS_SERVER_OPTION_VALIDATE_UTF8 = (1 << 8),
    1515  LWS_SERVER_OPTION_SSL_ECDH = (1 << 9) |
    1516  (1 << 12),
    1518  LWS_SERVER_OPTION_LIBUV = (1 << 10),
    1520  LWS_SERVER_OPTION_REDIRECT_HTTP_TO_HTTPS = (1 << 11) |
    1521  (1 << 12),
    1524  LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT = (1 << 12),
    1526  LWS_SERVER_OPTION_EXPLICIT_VHOSTS = (1 << 13),
    1529  LWS_SERVER_OPTION_UNIX_SOCK = (1 << 14),
    1531  LWS_SERVER_OPTION_STS = (1 << 15),
    1534  LWS_SERVER_OPTION_IPV6_V6ONLY_MODIFY = (1 << 16),
    1536  LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE = (1 << 17),
    1539  /****** add new things just above ---^ ******/
    1540 };
    LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT
    Definition: libwebsockets.h:1492
    +
    1491  {
    1492  LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT = (1 << 1) |
    1493  (1 << 12),
    1497  LWS_SERVER_OPTION_SKIP_SERVER_CANONICAL_NAME = (1 << 2),
    1499  LWS_SERVER_OPTION_ALLOW_NON_SSL_ON_SSL_PORT = (1 << 3) |
    1500  (1 << 12),
    1504  LWS_SERVER_OPTION_LIBEV = (1 << 4),
    1506  LWS_SERVER_OPTION_DISABLE_IPV6 = (1 << 5),
    1508  LWS_SERVER_OPTION_DISABLE_OS_CA_CERTS = (1 << 6),
    1511  LWS_SERVER_OPTION_PEER_CERT_NOT_REQUIRED = (1 << 7),
    1513  LWS_SERVER_OPTION_VALIDATE_UTF8 = (1 << 8),
    1515  LWS_SERVER_OPTION_SSL_ECDH = (1 << 9) |
    1516  (1 << 12),
    1518  LWS_SERVER_OPTION_LIBUV = (1 << 10),
    1520  LWS_SERVER_OPTION_REDIRECT_HTTP_TO_HTTPS = (1 << 11) |
    1521  (1 << 12),
    1524  LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT = (1 << 12),
    1526  LWS_SERVER_OPTION_EXPLICIT_VHOSTS = (1 << 13),
    1529  LWS_SERVER_OPTION_UNIX_SOCK = (1 << 14),
    1531  LWS_SERVER_OPTION_STS = (1 << 15),
    1534  LWS_SERVER_OPTION_IPV6_V6ONLY_MODIFY = (1 << 16),
    1536  LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE = (1 << 17),
    1538  LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN = (1 << 18),
    1545  /****** add new things just above ---^ ******/
    1546 };
    LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT
    Definition: libwebsockets.h:1492
    LWS_SERVER_OPTION_DISABLE_OS_CA_CERTS
    Definition: libwebsockets.h:1508
    +
    LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN
    Definition: libwebsockets.h:1538
    LWS_SERVER_OPTION_REDIRECT_HTTP_TO_HTTPS
    Definition: libwebsockets.h:1520
    LWS_SERVER_OPTION_EXPLICIT_VHOSTS
    Definition: libwebsockets.h:1526
    LWS_SERVER_OPTION_SKIP_SERVER_CANONICAL_NAME
    Definition: libwebsockets.h:1497
    diff --git a/doc/html/group__context-and-vhost.js b/doc/html/group__context-and-vhost.js index a0c37cac..1dd9b2cc 100644 --- a/doc/html/group__context-and-vhost.js +++ b/doc/html/group__context-and-vhost.js @@ -66,7 +66,8 @@ var group__context_and_vhost = [ "LWS_SERVER_OPTION_UNIX_SOCK", "group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5a9637e9001d8c8b2521086bcafbd8a941", null ], [ "LWS_SERVER_OPTION_STS", "group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5ac962efd35abf6c402f9fb14aa14f5016", null ], [ "LWS_SERVER_OPTION_IPV6_V6ONLY_MODIFY", "group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5af62887536e25e053e68741006dba46d8", null ], - [ "LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE", "group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5aca5d42820b65eac5618ec3f0bd8a1160", null ] + [ "LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE", "group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5aca5d42820b65eac5618ec3f0bd8a1160", null ], + [ "LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN", "group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5a87a824b2e812f4c3e7f2c4a1ea4f8abd", null ] ] ], [ "lws_context_destroy", "group__context-and-vhost.html#ga8ee0314028755f1ddfa9428e09b4fddb", null ], [ "lws_context_user", "group__context-and-vhost.html#gaeb12f934bfd178bd2132a9e73fc641da", null ], diff --git a/doc/html/group__form-parsing.html b/doc/html/group__form-parsing.html index dbc0bfae..fab6f586 100644 --- a/doc/html/group__form-parsing.html +++ b/doc/html/group__form-parsing.html @@ -156,9 +156,9 @@ Functions

    a new file is starting to arrive

    -
    2768  {
    2769  LWS_UFS_CONTENT,
    2771  LWS_UFS_FINAL_CONTENT,
    2773  LWS_UFS_OPEN
    2775 };
    LWS_UFS_FINAL_CONTENT
    Definition: libwebsockets.h:2771
    -
    LWS_UFS_OPEN
    Definition: libwebsockets.h:2773
    -
    LWS_UFS_CONTENT
    Definition: libwebsockets.h:2769
    +
    2774  {
    2775  LWS_UFS_CONTENT,
    2777  LWS_UFS_FINAL_CONTENT,
    2779  LWS_UFS_OPEN
    2781 };
    LWS_UFS_FINAL_CONTENT
    Definition: libwebsockets.h:2777
    +
    LWS_UFS_OPEN
    Definition: libwebsockets.h:2779
    +
    LWS_UFS_CONTENT
    Definition: libwebsockets.h:2775
    diff --git a/doc/html/group__sending-data.html b/doc/html/group__sending-data.html index 603bca9d..7471c6f4 100644 --- a/doc/html/group__sending-data.html +++ b/doc/html/group__sending-data.html @@ -130,13 +130,13 @@ Functions

    client packet payload goes out on wire unmunged only useful for security tests since normal servers cannot decode the content if used

    -
    3112  {
    3113  LWS_WRITE_TEXT = 0,
    3117  LWS_WRITE_BINARY = 1,
    3120  LWS_WRITE_CONTINUATION = 2,
    3123  LWS_WRITE_HTTP = 3,
    3126  /* LWS_WRITE_CLOSE is handled by lws_close_reason() */
    3127  LWS_WRITE_PING = 5,
    3128  LWS_WRITE_PONG = 6,
    3129 
    3130  /* Same as write_http but we know this write ends the transaction */
    3131  LWS_WRITE_HTTP_FINAL = 7,
    3132 
    3133  /* HTTP2 */
    3134 
    3135  LWS_WRITE_HTTP_HEADERS = 8,
    3142  /****** add new things just above ---^ ******/
    3143 
    3144  /* flags */
    3145 
    3146  LWS_WRITE_NO_FIN = 0x40,
    3149  LWS_WRITE_CLIENT_IGNORE_XOR_MASK = 0x80
    3153 };
    LWS_WRITE_HTTP
    Definition: libwebsockets.h:3123
    -
    LWS_WRITE_NO_FIN
    Definition: libwebsockets.h:3146
    -
    LWS_WRITE_TEXT
    Definition: libwebsockets.h:3113
    -
    LWS_WRITE_BINARY
    Definition: libwebsockets.h:3117
    -
    LWS_WRITE_CLIENT_IGNORE_XOR_MASK
    Definition: libwebsockets.h:3149
    -
    LWS_WRITE_CONTINUATION
    Definition: libwebsockets.h:3120
    -
    LWS_WRITE_HTTP_HEADERS
    Definition: libwebsockets.h:3135
    +
    3118  {
    3119  LWS_WRITE_TEXT = 0,
    3123  LWS_WRITE_BINARY = 1,
    3126  LWS_WRITE_CONTINUATION = 2,
    3129  LWS_WRITE_HTTP = 3,
    3132  /* LWS_WRITE_CLOSE is handled by lws_close_reason() */
    3133  LWS_WRITE_PING = 5,
    3134  LWS_WRITE_PONG = 6,
    3135 
    3136  /* Same as write_http but we know this write ends the transaction */
    3137  LWS_WRITE_HTTP_FINAL = 7,
    3138 
    3139  /* HTTP2 */
    3140 
    3141  LWS_WRITE_HTTP_HEADERS = 8,
    3148  /****** add new things just above ---^ ******/
    3149 
    3150  /* flags */
    3151 
    3152  LWS_WRITE_NO_FIN = 0x40,
    3155  LWS_WRITE_CLIENT_IGNORE_XOR_MASK = 0x80
    3159 };
    LWS_WRITE_HTTP
    Definition: libwebsockets.h:3129
    +
    LWS_WRITE_NO_FIN
    Definition: libwebsockets.h:3152
    +
    LWS_WRITE_TEXT
    Definition: libwebsockets.h:3119
    +
    LWS_WRITE_BINARY
    Definition: libwebsockets.h:3123
    +
    LWS_WRITE_CLIENT_IGNORE_XOR_MASK
    Definition: libwebsockets.h:3155
    +
    LWS_WRITE_CONTINUATION
    Definition: libwebsockets.h:3126
    +
    LWS_WRITE_HTTP_HEADERS
    Definition: libwebsockets.h:3141
    diff --git a/doc/html/group__smtp.html b/doc/html/group__smtp.html index baa112d9..53af0950 100644 --- a/doc/html/group__smtp.html +++ b/doc/html/group__smtp.html @@ -157,15 +157,15 @@ Functions

    sent the session quit

    -
    4039  {
    4040  LGSSMTP_IDLE,
    4041  LGSSMTP_CONNECTING,
    4042  LGSSMTP_CONNECTED,
    4043  LGSSMTP_SENT_HELO,
    4044  LGSSMTP_SENT_FROM,
    4045  LGSSMTP_SENT_TO,
    4046  LGSSMTP_SENT_DATA,
    4047  LGSSMTP_SENT_BODY,
    4048  LGSSMTP_SENT_QUIT,
    4049 };
    LGSSMTP_CONNECTED
    Definition: libwebsockets.h:4042
    -
    LGSSMTP_SENT_BODY
    Definition: libwebsockets.h:4047
    -
    LGSSMTP_IDLE
    Definition: libwebsockets.h:4040
    -
    LGSSMTP_CONNECTING
    Definition: libwebsockets.h:4041
    -
    LGSSMTP_SENT_TO
    Definition: libwebsockets.h:4045
    -
    LGSSMTP_SENT_FROM
    Definition: libwebsockets.h:4044
    -
    LGSSMTP_SENT_QUIT
    Definition: libwebsockets.h:4048
    -
    LGSSMTP_SENT_HELO
    Definition: libwebsockets.h:4043
    -
    LGSSMTP_SENT_DATA
    Definition: libwebsockets.h:4046
    +
    4045  {
    4046  LGSSMTP_IDLE,
    4047  LGSSMTP_CONNECTING,
    4048  LGSSMTP_CONNECTED,
    4049  LGSSMTP_SENT_HELO,
    4050  LGSSMTP_SENT_FROM,
    4051  LGSSMTP_SENT_TO,
    4052  LGSSMTP_SENT_DATA,
    4053  LGSSMTP_SENT_BODY,
    4054  LGSSMTP_SENT_QUIT,
    4055 };
    LGSSMTP_CONNECTED
    Definition: libwebsockets.h:4048
    +
    LGSSMTP_SENT_BODY
    Definition: libwebsockets.h:4053
    +
    LGSSMTP_IDLE
    Definition: libwebsockets.h:4046
    +
    LGSSMTP_CONNECTING
    Definition: libwebsockets.h:4047
    +
    LGSSMTP_SENT_TO
    Definition: libwebsockets.h:4051
    +
    LGSSMTP_SENT_FROM
    Definition: libwebsockets.h:4050
    +
    LGSSMTP_SENT_QUIT
    Definition: libwebsockets.h:4054
    +
    LGSSMTP_SENT_HELO
    Definition: libwebsockets.h:4049
    +
    LGSSMTP_SENT_DATA
    Definition: libwebsockets.h:4052
    diff --git a/doc/html/group__vhost-mounts.html b/doc/html/group__vhost-mounts.html index b62007e4..45b6c47e 100644 --- a/doc/html/group__vhost-mounts.html +++ b/doc/html/group__vhost-mounts.html @@ -129,13 +129,13 @@ Enumerations

    hand by named protocol's callback

    -
    1900  {
    1901  LWSMPRO_HTTP = 0,
    1902  LWSMPRO_HTTPS = 1,
    1903  LWSMPRO_FILE = 2,
    1904  LWSMPRO_CGI = 3,
    1905  LWSMPRO_REDIR_HTTP = 4,
    1906  LWSMPRO_REDIR_HTTPS = 5,
    1907  LWSMPRO_CALLBACK = 6,
    1908 };
    LWSMPRO_CGI
    Definition: libwebsockets.h:1904
    -
    LWSMPRO_HTTPS
    Definition: libwebsockets.h:1902
    -
    LWSMPRO_FILE
    Definition: libwebsockets.h:1903
    -
    LWSMPRO_REDIR_HTTP
    Definition: libwebsockets.h:1905
    -
    LWSMPRO_REDIR_HTTPS
    Definition: libwebsockets.h:1906
    -
    LWSMPRO_HTTP
    Definition: libwebsockets.h:1901
    -
    LWSMPRO_CALLBACK
    Definition: libwebsockets.h:1907
    +
    1906  {
    1907  LWSMPRO_HTTP = 0,
    1908  LWSMPRO_HTTPS = 1,
    1909  LWSMPRO_FILE = 2,
    1910  LWSMPRO_CGI = 3,
    1911  LWSMPRO_REDIR_HTTP = 4,
    1912  LWSMPRO_REDIR_HTTPS = 5,
    1913  LWSMPRO_CALLBACK = 6,
    1914 };
    LWSMPRO_CGI
    Definition: libwebsockets.h:1910
    +
    LWSMPRO_HTTPS
    Definition: libwebsockets.h:1908
    +
    LWSMPRO_FILE
    Definition: libwebsockets.h:1909
    +
    LWSMPRO_REDIR_HTTP
    Definition: libwebsockets.h:1911
    +
    LWSMPRO_REDIR_HTTPS
    Definition: libwebsockets.h:1912
    +
    LWSMPRO_HTTP
    Definition: libwebsockets.h:1907
    +
    LWSMPRO_CALLBACK
    Definition: libwebsockets.h:1913
    diff --git a/doc/html/libwebsockets_8h.html b/doc/html/libwebsockets_8h.html index eaaa8696..a65c4d5e 100644 --- a/doc/html/libwebsockets_8h.html +++ b/doc/html/libwebsockets_8h.html @@ -368,7 +368,8 @@ Enumerations LWS_SERVER_OPTION_STS = (1 << 15), LWS_SERVER_OPTION_IPV6_V6ONLY_MODIFY = (1 << 16),
    -  LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE = (1 << 17) +  LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE = (1 << 17), +LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN = (1 << 18)
    }   diff --git a/doc/html/libwebsockets_8h.js b/doc/html/libwebsockets_8h.js index 247bd53f..e3dd549e 100644 --- a/doc/html/libwebsockets_8h.js +++ b/doc/html/libwebsockets_8h.js @@ -161,7 +161,8 @@ var libwebsockets_8h = [ "LWS_SERVER_OPTION_UNIX_SOCK", "group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5a9637e9001d8c8b2521086bcafbd8a941", null ], [ "LWS_SERVER_OPTION_STS", "group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5ac962efd35abf6c402f9fb14aa14f5016", null ], [ "LWS_SERVER_OPTION_IPV6_V6ONLY_MODIFY", "group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5af62887536e25e053e68741006dba46d8", null ], - [ "LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE", "group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5aca5d42820b65eac5618ec3f0bd8a1160", null ] + [ "LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE", "group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5aca5d42820b65eac5618ec3f0bd8a1160", null ], + [ "LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN", "group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5a87a824b2e812f4c3e7f2c4a1ea4f8abd", null ] ] ], [ "lws_enum_stdinouterr", "libwebsockets_8h.html#a2271141d8be8d72b47ba327130b4905f", [ [ "LWS_STDIN", "libwebsockets_8h.html#a2271141d8be8d72b47ba327130b4905fafdb6cf2797a3ea957c690ad6edff25d6", null ], diff --git a/doc/html/libwebsockets_8h_source.html b/doc/html/libwebsockets_8h_source.html index c8f05a6c..62019064 100644 --- a/doc/html/libwebsockets_8h_source.html +++ b/doc/html/libwebsockets_8h_source.html @@ -71,9 +71,9 @@ $(document).ready(function(){initNavTree('libwebsockets_8h_source.html','');});
    libwebsockets.h
    -Go to the documentation of this file.
    1 /*
    2  * libwebsockets - small server side websockets and web server implementation
    3  *
    4  * Copyright (C) 2010-2016 Andy Green <andy@warmcat.com>
    5  *
    6  * This library is free software; you can redistribute it and/or
    7  * modify it under the terms of the GNU Lesser General Public
    8  * License as published by the Free Software Foundation:
    9  * version 2.1 of the License.
    10  *
    11  * This library is distributed in the hope that it will be useful,
    12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    14  * Lesser General Public License for more details.
    15  *
    16  * You should have received a copy of the GNU Lesser General Public
    17  * License along with this library; if not, write to the Free Software
    18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
    19  * MA 02110-1301 USA
    20  */
    21 
    24 #ifndef LIBWEBSOCKET_H_3060898B846849FF9F88F5DB59B5950C
    25 #define LIBWEBSOCKET_H_3060898B846849FF9F88F5DB59B5950C
    26 
    27 #ifdef __cplusplus
    28 #include <cstddef>
    29 #include <cstdarg>
    30 #ifdef MBED_OPERATORS
    31 #include "mbed-drivers/mbed.h"
    32 #include "sal-iface-eth/EthernetInterface.h"
    33 #include "sockets/TCPListener.h"
    34 #include "sal-stack-lwip/lwipv4_init.h"
    35 
    36 namespace {
    37 }
    38 using namespace mbed::Sockets::v0;
    39 
    40 
    41 struct sockaddr_in;
    42 struct lws;
    43 
    44 class lws_conn {
    45  public:
    46  lws_conn():
    47  ts(NULL),
    48  wsi(NULL),
    49  writeable(1),
    50  awaiting_on_writeable(0)
    51  {
    52  }
    53 
    54 public:
    55  void set_wsi(struct lws *_wsi) { wsi = _wsi; }
    56  int actual_onRX(Socket *s);
    57  void onRX(Socket *s);
    58  void onError(Socket *s, socket_error_t err);
    59  void onDisconnect(TCPStream *s);
    60  void onSent(Socket *s, uint16_t len);
    61  void serialized_writeable(struct lws *wsi);
    62 
    63 public:
    64  TCPStream *ts;
    65 
    66 public:
    67  struct lws *wsi;
    68  char writeable;
    69  char awaiting_on_writeable;
    70 };
    71 
    72 class lws_conn_listener : lws_conn {
    73 public:
    74  lws_conn_listener():
    75  srv(SOCKET_STACK_LWIP_IPV4)
    76  {
    77  srv.setOnError(TCPStream::ErrorHandler_t(this,
    78  &lws_conn_listener::onError));
    79  }
    80 
    81  void start(const uint16_t port);
    83 protected:
    84  void onRX(Socket *s);
    85  void onError(Socket *s, socket_error_t err);
    86  void onIncoming(TCPListener *s, void *impl);
    87  void onDisconnect(TCPStream *s);
    89 public:
    90  TCPListener srv;
    91 };
    92 
    93 #endif
    94 
    95 extern "C" {
    96 #else
    97 #include <stdarg.h>
    98 #endif
    99 
    100 #if defined(MBED_OPERATORS) || defined(LWS_WITH_ESP8266)
    101 struct sockaddr_in;
    102 #define LWS_POSIX 0
    103 #else
    104 #define LWS_POSIX 1
    105 #endif
    106 
    107 #include "lws_config.h"
    108 
    109 #if defined(WIN32) || defined(_WIN32)
    110 #ifndef WIN32_LEAN_AND_MEAN
    111 #define WIN32_LEAN_AND_MEAN
    112 #endif
    113 
    114 #include <winsock2.h>
    115 #include <ws2tcpip.h>
    116 #include <stddef.h>
    117 #include <basetsd.h>
    118 #ifndef _WIN32_WCE
    119 #include <stdint.h>
    120 #include <fcntl.h>
    121 #else
    122 #define _O_RDONLY 0x0000
    123 #define O_RDONLY _O_RDONLY
    124 #endif
    125 
    126 // Visual studio older than 2015 and WIN_CE has only _stricmp
    127 #if (defined(_MSC_VER) && _MSC_VER < 1900) || defined(_WIN32_WCE)
    128 #define strcasecmp _stricmp
    129 #else
    130 #define strcasecmp stricmp
    131 #endif
    132 #define getdtablesize() 30000
    133 
    134 #define LWS_INLINE __inline
    135 #define LWS_VISIBLE
    136 #define LWS_WARN_UNUSED_RESULT
    137 #define LWS_WARN_DEPRECATED
    138 
    139 #ifdef LWS_DLL
    140 #ifdef LWS_INTERNAL
    141 #define LWS_EXTERN extern __declspec(dllexport)
    142 #else
    143 #define LWS_EXTERN extern __declspec(dllimport)
    144 #endif
    145 #else
    146 #define LWS_EXTERN
    147 #endif
    148 
    149 #define LWS_INVALID_FILE INVALID_HANDLE_VALUE
    150 #define LWS_O_RDONLY _O_RDONLY
    151 
    152 #if !defined(_MSC_VER) || _MSC_VER < 1900 /* Visual Studio 2015 already defines this in <stdio.h> */
    153 #define snprintf _snprintf
    154 #endif
    155 
    156 #ifndef __func__
    157 #define __func__ __FUNCTION__
    158 #endif
    159 
    160 #else /* NOT WIN32 */
    161 #include <unistd.h>
    162 
    163 #if defined(__NetBSD__) || defined(__FreeBSD__)
    164 #include <netinet/in.h>
    165 #endif
    166 
    167 #define LWS_INLINE inline
    168 #define LWS_O_RDONLY O_RDONLY
    169 
    170 #if !defined(MBED_OPERATORS) && !defined(LWS_WITH_ESP8266)
    171 #include <poll.h>
    172 #include <netdb.h>
    173 #define LWS_INVALID_FILE -1
    174 #else
    175 #define getdtablesize() (20)
    176 #define LWS_INVALID_FILE NULL
    177 #endif
    178 
    179 #if defined(__GNUC__)
    180 
    181 /* warn_unused_result attribute only supported by GCC 3.4 or later */
    182 #if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
    183 #define LWS_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
    184 #else
    185 #define LWS_WARN_UNUSED_RESULT
    186 #endif
    187 
    188 #define LWS_VISIBLE __attribute__((visibility("default")))
    189 #define LWS_WARN_DEPRECATED __attribute__ ((deprecated))
    190 #else
    191 #define LWS_VISIBLE
    192 #define LWS_WARN_UNUSED_RESULT
    193 #define LWS_WARN_DEPRECATED
    194 #endif
    195 
    196 #if defined(__ANDROID__)
    197 #include <unistd.h>
    198 #define getdtablesize() sysconf(_SC_OPEN_MAX)
    199 #endif
    200 
    201 #endif
    202 
    203 #ifdef LWS_USE_LIBEV
    204 #include <ev.h>
    205 #endif /* LWS_USE_LIBEV */
    206 #ifdef LWS_USE_LIBUV
    207 #include <uv.h>
    208 #endif /* LWS_USE_LIBUV */
    209 
    210 #ifndef LWS_EXTERN
    211 #define LWS_EXTERN extern
    212 #endif
    213 
    214 #ifdef _WIN32
    215 #define random rand
    216 #else
    217 #include <sys/time.h>
    218 #include <unistd.h>
    219 #endif
    220 
    221 #ifdef LWS_OPENSSL_SUPPORT
    222 
    223 #ifdef USE_WOLFSSL
    224 #ifdef USE_OLD_CYASSL
    225 #include <cyassl/openssl/ssl.h>
    226 #include <cyassl/error-ssl.h>
    227 #else
    228 #include <wolfssl/openssl/ssl.h>
    229 #include <wolfssl/error-ssl.h>
    230 #endif /* not USE_OLD_CYASSL */
    231 #else
    232 #if defined(LWS_USE_POLARSSL)
    233 #include <polarssl/ssl.h>
    234 struct lws_polarssl_context {
    235  x509_crt ca;
    236  x509_crt certificate;
    237  rsa_context key;
    238 };
    239 typedef struct lws_polarssl_context SSL_CTX;
    240 typedef ssl_context SSL;
    241 #else
    242 #if defined(LWS_USE_MBEDTLS)
    243 #include <mbedtls/ssl.h>
    244 #else
    245 #include <openssl/ssl.h>
    246 #include <openssl/err.h>
    247 #endif /* not USE_MBEDTLS */
    248 #endif /* not USE_POLARSSL */
    249 #endif /* not USE_WOLFSSL */
    250 #endif
    251 
    252 
    253 #define CONTEXT_PORT_NO_LISTEN -1
    254 
    265 
    267 enum lws_log_levels {
    268  LLL_ERR = 1 << 0,
    269  LLL_WARN = 1 << 1,
    270  LLL_NOTICE = 1 << 2,
    271  LLL_INFO = 1 << 3,
    272  LLL_DEBUG = 1 << 4,
    273  LLL_PARSER = 1 << 5,
    274  LLL_HEADER = 1 << 6,
    275  LLL_EXT = 1 << 7,
    276  LLL_CLIENT = 1 << 8,
    277  LLL_LATENCY = 1 << 9,
    278 
    279  LLL_COUNT = 10 /* set to count of valid flags */
    280 };
    281 
    282 LWS_VISIBLE LWS_EXTERN void _lws_log(int filter, const char *format, ...);
    283 LWS_VISIBLE LWS_EXTERN void _lws_logv(int filter, const char *format, va_list vl);
    293 LWS_VISIBLE LWS_EXTERN int
    294 lwsl_timestamp(int level, char *p, int len);
    295 
    296 #define lwsl_err(...) _lws_log(LLL_ERR, __VA_ARGS__)
    297 
    298 #if !defined(LWS_WITH_NO_LOGS)
    299 /* notice, warn and log are always compiled in */
    300 #define lwsl_warn(...) _lws_log(LLL_WARN, __VA_ARGS__)
    301 #define lwsl_notice(...) _lws_log(LLL_NOTICE, __VA_ARGS__)
    302 #endif
    303 /*
    304  * weaker logging can be deselected at configure time using --disable-debug
    305  * that gets rid of the overhead of checking while keeping _warn and _err
    306  * active
    307  */
    308 
    309 #if defined(LWS_WITH_ESP8266)
    310 #undef _DEBUG
    311 #endif
    312 
    313 #ifdef _DEBUG
    314 #if defined(LWS_WITH_NO_LOGS)
    315 /* notice, warn and log are always compiled in */
    316 //#define lwsl_err(...) _lws_log(LLL_ERR, __VA_ARGS__)
    317 #define lwsl_warn(...) _lws_log(LLL_WARN, __VA_ARGS__)
    318 #define lwsl_notice(...) _lws_log(LLL_NOTICE, __VA_ARGS__)
    319 #endif
    320 #define lwsl_info(...) _lws_log(LLL_INFO, __VA_ARGS__)
    321 #define lwsl_debug(...) _lws_log(LLL_DEBUG, __VA_ARGS__)
    322 #define lwsl_parser(...) _lws_log(LLL_PARSER, __VA_ARGS__)
    323 #define lwsl_header(...) _lws_log(LLL_HEADER, __VA_ARGS__)
    324 #define lwsl_ext(...) _lws_log(LLL_EXT, __VA_ARGS__)
    325 #define lwsl_client(...) _lws_log(LLL_CLIENT, __VA_ARGS__)
    326 #define lwsl_latency(...) _lws_log(LLL_LATENCY, __VA_ARGS__)
    327 
    333 LWS_VISIBLE LWS_EXTERN void lwsl_hexdump(void *buf, size_t len);
    334 
    335 #else /* no debug */
    336 #if defined(LWS_WITH_NO_LOGS)
    337 //#define lwsl_err(...) do {} while(0)
    338 #define lwsl_warn(...) do {} while(0)
    339 #define lwsl_notice(...) do {} while(0)
    340 #endif
    341 #define lwsl_info(...) do {} while(0)
    342 #define lwsl_debug(...) do {} while(0)
    343 #define lwsl_parser(...) do {} while(0)
    344 #define lwsl_header(...) do {} while(0)
    345 #define lwsl_ext(...) do {} while(0)
    346 #define lwsl_client(...) do {} while(0)
    347 #define lwsl_latency(...) do {} while(0)
    348 #define lwsl_hexdump(a, b)
    349 
    350 #endif
    351 
    362 LWS_VISIBLE LWS_EXTERN void
    363 lws_set_log_level(int level,
    364  void (*log_emit_function)(int level, const char *line));
    365 
    375 LWS_VISIBLE LWS_EXTERN void
    376 lwsl_emit_syslog(int level, const char *line);
    377 
    379 
    380 
    381 #include <stddef.h>
    382 
    383 #ifndef lws_container_of
    384 #define lws_container_of(P,T,M) ((T *)((char *)(P) - offsetof(T, M)))
    385 #endif
    386 
    387 
    388 struct lws;
    389 #ifndef ARRAY_SIZE
    390 #define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
    391 #endif
    392 
    393 /* api change list for user code to test against */
    394 
    395 #define LWS_FEATURE_SERVE_HTTP_FILE_HAS_OTHER_HEADERS_ARG
    396 
    397 /* the struct lws_protocols has the id field present */
    398 #define LWS_FEATURE_PROTOCOLS_HAS_ID_FIELD
    399 
    400 /* you can call lws_get_peer_write_allowance */
    401 #define LWS_FEATURE_PROTOCOLS_HAS_PEER_WRITE_ALLOWANCE
    402 
    403 /* extra parameter introduced in 917f43ab821 */
    404 #define LWS_FEATURE_SERVE_HTTP_FILE_HAS_OTHER_HEADERS_LEN
    405 
    406 /* File operations stuff exists */
    407 #define LWS_FEATURE_FOPS
    408 
    409 
    410 #if defined(_WIN32)
    411 typedef SOCKET lws_sockfd_type;
    412 typedef HANDLE lws_filefd_type;
    413 #define lws_sockfd_valid(sfd) (!!sfd)
    414 struct lws_pollfd {
    415  lws_sockfd_type fd;
    416  SHORT events;
    417  SHORT revents;
    418 };
    419 #define LWS_POLLHUP (FD_CLOSE)
    420 #define LWS_POLLIN (FD_READ | FD_ACCEPT)
    421 #define LWS_POLLOUT (FD_WRITE)
    422 #else
    423 
    424 #if defined(MBED_OPERATORS)
    425 /* it's a class lws_conn * */
    426 typedef void * lws_sockfd_type;
    427 typedef void * lws_filefd_type;
    428 #define lws_sockfd_valid(sfd) (!!sfd)
    429 struct pollfd {
    430  lws_sockfd_type fd;
    431  short events;
    432  short revents;
    433 };
    434 #define POLLIN 0x0001
    435 #define POLLPRI 0x0002
    436 #define POLLOUT 0x0004
    437 #define POLLERR 0x0008
    438 #define POLLHUP 0x0010
    439 #define POLLNVAL 0x0020
    440 
    441 struct lws;
    442 
    443 void * mbed3_create_tcp_stream_socket(void);
    444 void mbed3_delete_tcp_stream_socket(void *sockfd);
    445 void mbed3_tcp_stream_bind(void *sock, int port, struct lws *);
    446 void mbed3_tcp_stream_accept(void *sock, struct lws *);
    447 #else
    448 #if defined(LWS_WITH_ESP8266)
    449 
    450 #include <user_interface.h>
    451 #include <espconn.h>
    452 
    453 typedef struct espconn * lws_sockfd_type;
    454 typedef void * lws_filefd_type;
    455 #define lws_sockfd_valid(sfd) (!!sfd)
    456 struct pollfd {
    457  lws_sockfd_type fd;
    458  short events;
    459  short revents;
    460 };
    461 #define POLLIN 0x0001
    462 #define POLLPRI 0x0002
    463 #define POLLOUT 0x0004
    464 #define POLLERR 0x0008
    465 #define POLLHUP 0x0010
    466 #define POLLNVAL 0x0020
    467 
    468 struct lws_vhost;
    469 
    470 lws_sockfd_type esp8266_create_tcp_listen_socket(struct lws_vhost *vh);
    471 void esp8266_tcp_stream_accept(lws_sockfd_type fd, struct lws *wsi);
    472 
    473 #include <os_type.h>
    474 #include <osapi.h>
    475 #include "ets_sys.h"
    476 
    477 int ets_snprintf(char *str, size_t size, const char *format, ...);
    478 #define snprintf ets_snprintf
    479 
    480 typedef os_timer_t uv_timer_t;
    481 typedef void uv_cb_t(uv_timer_t *);
    482 
    483 void os_timer_disarm(void *);
    484 void os_timer_setfn(os_timer_t *, os_timer_func_t *, void *);
    485 
    486 void ets_timer_arm_new(os_timer_t *, int, int, int);
    487 
    488 //void os_timer_arm(os_timer_t *, int, int);
    489 
    490 #define UV_VERSION_MAJOR 1
    491 
    492 #define lws_uv_getloop(a, b) (NULL)
    493 
    494 static inline void uv_timer_init(void *l, uv_timer_t *t)
    495 {
    496  (void)l;
    497  memset(t, 0, sizeof(*t));
    498  os_timer_disarm(t);
    499 }
    500 
    501 static inline void uv_timer_start(uv_timer_t *t, uv_cb_t *cb, int first, int rep)
    502 {
    503  os_timer_setfn(t, (os_timer_func_t *)cb, t);
    504  /* ms, repeat */
    505  os_timer_arm(t, first, !!rep);
    506 }
    507 
    508 static inline void uv_timer_stop(uv_timer_t *t)
    509 {
    510  os_timer_disarm(t);
    511 }
    512 
    513 #else
    514 typedef int lws_sockfd_type;
    515 typedef int lws_filefd_type;
    516 #define lws_sockfd_valid(sfd) (sfd >= 0)
    517 #endif
    518 #endif
    519 
    520 #define lws_pollfd pollfd
    521 #define LWS_POLLHUP (POLLHUP|POLLERR)
    522 #define LWS_POLLIN (POLLIN)
    523 #define LWS_POLLOUT (POLLOUT)
    524 #endif
    525 
    528 struct lws_pollargs {
    529  lws_sockfd_type fd;
    530  int events;
    531  int prev_events;
    532 };
    533 
    534 struct lws_tokens;
    535 struct lws_token_limits;
    536 
    544 
    546 /*
    547  * NOTE: These public enums are part of the abi. If you want to add one,
    548  * add it at where specified so existing users are unaffected.
    549  */
    551 enum lws_close_status {
    552  LWS_CLOSE_STATUS_NOSTATUS = 0,
    553  LWS_CLOSE_STATUS_NORMAL = 1000,
    556  LWS_CLOSE_STATUS_GOINGAWAY = 1001,
    559  LWS_CLOSE_STATUS_PROTOCOL_ERR = 1002,
    562  LWS_CLOSE_STATUS_UNACCEPTABLE_OPCODE = 1003,
    567  LWS_CLOSE_STATUS_RESERVED = 1004,
    569  LWS_CLOSE_STATUS_NO_STATUS = 1005,
    574  LWS_CLOSE_STATUS_ABNORMAL_CLOSE = 1006,
    580  LWS_CLOSE_STATUS_INVALID_PAYLOAD = 1007,
    585  LWS_CLOSE_STATUS_POLICY_VIOLATION = 1008,
    591  LWS_CLOSE_STATUS_MESSAGE_TOO_LARGE = 1009,
    595  LWS_CLOSE_STATUS_EXTENSION_REQUIRED = 1010,
    603  LWS_CLOSE_STATUS_UNEXPECTED_CONDITION = 1011,
    607  LWS_CLOSE_STATUS_TLS_FAILURE = 1015,
    614  /****** add new things just above ---^ ******/
    615 
    616  LWS_CLOSE_STATUS_NOSTATUS_CONTEXT_DESTROY = 9999,
    617 };
    618 
    631 LWS_VISIBLE LWS_EXTERN void
    632 lws_close_reason(struct lws *wsi, enum lws_close_status status,
    633  unsigned char *buf, size_t len);
    634 
    636 
    637 struct lws;
    638 struct lws_context;
    639 /* needed even with extensions disabled for create context */
    640 struct lws_extension;
    641 
    653 
    655 
    656 /*
    657  * NOTE: These public enums are part of the abi. If you want to add one,
    658  * add it at where specified so existing users are unaffected.
    659  */
    661 enum lws_callback_reasons {
    662  LWS_CALLBACK_ESTABLISHED = 0,
    666  LWS_CALLBACK_CLIENT_CONNECTION_ERROR = 1,
    710  LWS_CALLBACK_CLIENT_FILTER_PRE_ESTABLISH = 2,
    717  LWS_CALLBACK_CLIENT_ESTABLISHED = 3,
    720  LWS_CALLBACK_CLOSED = 4,
    722  LWS_CALLBACK_CLOSED_HTTP = 5,
    724  LWS_CALLBACK_RECEIVE = 6,
    728  LWS_CALLBACK_RECEIVE_PONG = 7,
    730  LWS_CALLBACK_CLIENT_RECEIVE = 8,
    733  LWS_CALLBACK_CLIENT_RECEIVE_PONG = 9,
    735  LWS_CALLBACK_CLIENT_WRITEABLE = 10,
    743  LWS_CALLBACK_SERVER_WRITEABLE = 11,
    745  LWS_CALLBACK_HTTP = 12,
    759  LWS_CALLBACK_HTTP_BODY = 13,
    762  LWS_CALLBACK_HTTP_BODY_COMPLETION = 14,
    764  LWS_CALLBACK_HTTP_FILE_COMPLETION = 15,
    766  LWS_CALLBACK_HTTP_WRITEABLE = 16,
    768  LWS_CALLBACK_FILTER_NETWORK_CONNECTION = 17,
    779  LWS_CALLBACK_FILTER_HTTP_CONNECTION = 18,
    791  LWS_CALLBACK_SERVER_NEW_CLIENT_INSTANTIATED = 19,
    799  LWS_CALLBACK_FILTER_PROTOCOL_CONNECTION = 20,
    811  LWS_CALLBACK_OPENSSL_LOAD_EXTRA_CLIENT_VERIFY_CERTS = 21,
    818  LWS_CALLBACK_OPENSSL_LOAD_EXTRA_SERVER_VERIFY_CERTS = 22,
    824  LWS_CALLBACK_OPENSSL_PERFORM_CLIENT_CERT_VERIFICATION = 23,
    842  LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER = 24,
    866  LWS_CALLBACK_CONFIRM_EXTENSION_OKAY = 25,
    877  LWS_CALLBACK_CLIENT_CONFIRM_EXTENSION_SUPPORTED = 26,
    886  LWS_CALLBACK_PROTOCOL_INIT = 27,
    889  LWS_CALLBACK_PROTOCOL_DESTROY = 28,
    894  LWS_CALLBACK_WSI_CREATE = 29,
    896  LWS_CALLBACK_WSI_DESTROY = 30,
    898  LWS_CALLBACK_GET_THREAD_ID = 31,
    903  /* external poll() management support */
    904  LWS_CALLBACK_ADD_POLL_FD = 32,
    920  LWS_CALLBACK_DEL_POLL_FD = 33,
    926  LWS_CALLBACK_CHANGE_MODE_POLL_FD = 34,
    934  LWS_CALLBACK_LOCK_POLL = 35,
    946  LWS_CALLBACK_UNLOCK_POLL = 36,
    949  LWS_CALLBACK_OPENSSL_CONTEXT_REQUIRES_PRIVATE_KEY = 37,
    957  LWS_CALLBACK_WS_PEER_INITIATED_CLOSE = 38,
    966  LWS_CALLBACK_WS_EXT_DEFAULTS = 39,
    969  LWS_CALLBACK_CGI = 40,
    971  LWS_CALLBACK_CGI_TERMINATED = 41,
    973  LWS_CALLBACK_CGI_STDIN_DATA = 42,
    975  LWS_CALLBACK_CGI_STDIN_COMPLETED = 43,
    977  LWS_CALLBACK_ESTABLISHED_CLIENT_HTTP = 44,
    979  LWS_CALLBACK_CLOSED_CLIENT_HTTP = 45,
    981  LWS_CALLBACK_RECEIVE_CLIENT_HTTP = 46,
    983  LWS_CALLBACK_COMPLETED_CLIENT_HTTP = 47,
    985  LWS_CALLBACK_RECEIVE_CLIENT_HTTP_READ = 48,
    987  LWS_CALLBACK_HTTP_BIND_PROTOCOL = 49,
    989  LWS_CALLBACK_HTTP_DROP_PROTOCOL = 50,
    991  LWS_CALLBACK_CHECK_ACCESS_RIGHTS = 51,
    993  LWS_CALLBACK_PROCESS_HTML = 52,
    995  LWS_CALLBACK_ADD_HEADERS = 53,
    997  LWS_CALLBACK_SESSION_INFO = 54,
    1000  LWS_CALLBACK_GS_EVENT = 55,
    1002  LWS_CALLBACK_HTTP_PMO = 56,
    1007  LWS_CALLBACK_CLIENT_HTTP_WRITEABLE = 57,
    1017  /****** add new things just above ---^ ******/
    1018 
    1019  LWS_CALLBACK_USER = 1000,
    1021 };
    1022 
    1023 
    1024 
    1040 typedef int
    1041 lws_callback_function(struct lws *wsi, enum lws_callback_reasons reason,
    1042  void *user, void *in, size_t len);
    1044 
    1054 
    1056 /*
    1057  * NOTE: These public enums are part of the abi. If you want to add one,
    1058  * add it at where specified so existing users are unaffected.
    1059  */
    1060 enum lws_extension_callback_reasons {
    1061  LWS_EXT_CB_SERVER_CONTEXT_CONSTRUCT = 0,
    1062  LWS_EXT_CB_CLIENT_CONTEXT_CONSTRUCT = 1,
    1063  LWS_EXT_CB_SERVER_CONTEXT_DESTRUCT = 2,
    1064  LWS_EXT_CB_CLIENT_CONTEXT_DESTRUCT = 3,
    1065  LWS_EXT_CB_CONSTRUCT = 4,
    1066  LWS_EXT_CB_CLIENT_CONSTRUCT = 5,
    1067  LWS_EXT_CB_CHECK_OK_TO_REALLY_CLOSE = 6,
    1068  LWS_EXT_CB_CHECK_OK_TO_PROPOSE_EXTENSION = 7,
    1069  LWS_EXT_CB_DESTROY = 8,
    1070  LWS_EXT_CB_DESTROY_ANY_WSI_CLOSING = 9,
    1071  LWS_EXT_CB_ANY_WSI_ESTABLISHED = 10,
    1072  LWS_EXT_CB_PACKET_RX_PREPARSE = 11,
    1073  LWS_EXT_CB_PACKET_TX_PRESEND = 12,
    1074  LWS_EXT_CB_PACKET_TX_DO_SEND = 13,
    1075  LWS_EXT_CB_HANDSHAKE_REPLY_TX = 14,
    1076  LWS_EXT_CB_FLUSH_PENDING_TX = 15,
    1077  LWS_EXT_CB_EXTENDED_PAYLOAD_RX = 16,
    1078  LWS_EXT_CB_CAN_PROXY_CLIENT_CONNECTION = 17,
    1079  LWS_EXT_CB_1HZ = 18,
    1080  LWS_EXT_CB_REQUEST_ON_WRITEABLE = 19,
    1081  LWS_EXT_CB_IS_WRITEABLE = 20,
    1082  LWS_EXT_CB_PAYLOAD_TX = 21,
    1083  LWS_EXT_CB_PAYLOAD_RX = 22,
    1084  LWS_EXT_CB_OPTION_DEFAULT = 23,
    1085  LWS_EXT_CB_OPTION_SET = 24,
    1086  LWS_EXT_CB_OPTION_CONFIRM = 25,
    1087  LWS_EXT_CB_NAMED_OPTION_SET = 26,
    1088 
    1089  /****** add new things just above ---^ ******/
    1090 };
    1091 
    1093 enum lws_ext_options_types {
    1094  EXTARG_NONE,
    1095  EXTARG_DEC,
    1096  EXTARG_OPT_DEC
    1098  /* Add new things just above here ---^
    1099  * This is part of the ABI, don't needlessly break compatibility */
    1100 };
    1101 
    1106 struct lws_ext_options {
    1107  const char *name;
    1108  enum lws_ext_options_types type;
    1110  /* Add new things just above here ---^
    1111  * This is part of the ABI, don't needlessly break compatibility */
    1112 };
    1113 
    1115 struct lws_ext_option_arg {
    1116  const char *option_name;
    1117  int option_index;
    1118  const char *start;
    1119  int len;
    1120 };
    1121 
    1182 typedef int
    1183 lws_extension_callback_function(struct lws_context *context,
    1184  const struct lws_extension *ext, struct lws *wsi,
    1185  enum lws_extension_callback_reasons reason,
    1186  void *user, void *in, size_t len);
    1187 
    1189 struct lws_extension {
    1190  const char *name;
    1191  lws_extension_callback_function *callback;
    1192  const char *client_offer;
    1194  /* Add new things just above here ---^
    1195  * This is part of the ABI, don't needlessly break compatibility */
    1196 };
    1197 
    1206 LWS_VISIBLE LWS_EXTERN int
    1207 lws_set_extension_option(struct lws *wsi, const char *ext_name,
    1208  const char *opt_name, const char *opt_val);
    1209 
    1210 #ifndef LWS_NO_EXTENSIONS
    1211 /* lws_get_internal_extensions() - DEPRECATED
    1212  *
    1213  * \Deprecated There is no longer a set internal extensions table. The table is provided
    1214  * by user code along with application-specific settings. See the test
    1215  * client and server for how to do.
    1216  */
    1217 static LWS_INLINE LWS_WARN_DEPRECATED const struct lws_extension *
    1218 lws_get_internal_extensions() { return NULL; }
    1219 
    1230 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    1231 lws_ext_parse_options(const struct lws_extension *ext, struct lws *wsi,
    1232  void *ext_user, const struct lws_ext_options *opts,
    1233  const char *o, int len);
    1234 #endif
    1235 
    1248 LWS_EXTERN
    1249 int lws_extension_callback_pm_deflate(
    1250  struct lws_context *context, const struct lws_extension *ext,
    1251  struct lws *wsi, enum lws_extension_callback_reasons reason,
    1252  void *user, void *in, size_t len);
    1253 
    1254 /*
    1255  * The internal exts are part of the public abi
    1256  * If we add more extensions, publish the callback here ------v
    1257  */
    1259 
    1275 
    1279 struct lws_protocols {
    1280  const char *name;
    1283  lws_callback_function *callback;
    1287  size_t per_session_data_size;
    1292  size_t rx_buffer_size;
    1301  unsigned int id;
    1308  void *user;
    1311  /* Add new things just above here ---^
    1312  * This is part of the ABI, don't needlessly break compatibility */
    1313 };
    1314 
    1315 struct lws_vhost;
    1316 
    1325 LWS_VISIBLE LWS_EXTERN const struct lws_protocols *
    1326 lws_vhost_name_to_protocol(struct lws_vhost *vh, const char *name);
    1327 
    1337 LWS_VISIBLE LWS_EXTERN const struct lws_protocols *
    1338 lws_get_protocol(struct lws *wsi);
    1339 
    1341 LWS_VISIBLE LWS_EXTERN const struct lws_protocols *
    1342 lws_protocol_get(struct lws *wsi) LWS_WARN_DEPRECATED;
    1343 
    1354 LWS_VISIBLE LWS_EXTERN void *
    1355 lws_protocol_vh_priv_zalloc(struct lws_vhost *vhost, const struct lws_protocols *prot,
    1356  int size);
    1357 
    1367 LWS_VISIBLE LWS_EXTERN void *
    1368 lws_protocol_vh_priv_get(struct lws_vhost *vhost, const struct lws_protocols *prot);
    1369 
    1378 LWS_VISIBLE LWS_EXTERN int
    1379 lws_finalize_startup(struct lws_context *context);
    1380 
    1381 #ifdef LWS_WITH_PLUGINS
    1382 
    1383 /* PLUGINS implies LIBUV */
    1384 
    1385 #define LWS_PLUGIN_API_MAGIC 180
    1386 
    1388 struct lws_plugin_capability {
    1389  unsigned int api_magic;
    1390  const struct lws_protocols *protocols;
    1391  int count_protocols;
    1392  const struct lws_extension *extensions;
    1393  int count_extensions;
    1394 };
    1395 
    1396 typedef int (*lws_plugin_init_func)(struct lws_context *,
    1397  struct lws_plugin_capability *);
    1398 typedef int (*lws_plugin_destroy_func)(struct lws_context *);
    1399 
    1401 struct lws_plugin {
    1402  struct lws_plugin *list;
    1403 #if (UV_VERSION_MAJOR > 0)
    1404  uv_lib_t lib;
    1405 #else
    1406  void *l;
    1407 #endif
    1408  char name[64];
    1409  struct lws_plugin_capability caps;
    1410 };
    1411 
    1412 #endif
    1413 
    1415 
    1416 
    1425 
    1427 #define LWSGS_EMAIL_CONTENT_SIZE 16384
    1428 
    1430 /* SHA-1 binary and hexified versions */
    1432 typedef struct { unsigned char bin[20]; } lwsgw_hash_bin;
    1434 typedef struct { char id[41]; } lwsgw_hash;
    1435 
    1437 enum lwsgs_auth_bits {
    1438  LWSGS_AUTH_LOGGED_IN = 1,
    1439  LWSGS_AUTH_ADMIN = 2,
    1440  LWSGS_AUTH_VERIFIED = 4,
    1441  LWSGS_AUTH_FORGOT_FLOW = 8,
    1442 };
    1443 
    1445 struct lws_session_info {
    1446  char username[32];
    1447  char email[100];
    1448  char ip[72];
    1449  unsigned int mask;
    1451  char session[42];
    1452 };
    1453 
    1455 enum lws_gs_event {
    1456  LWSGSE_CREATED,
    1457  LWSGSE_DELETED
    1458 };
    1459 
    1461 struct lws_gs_event_args {
    1462  enum lws_gs_event event;
    1463  const char *username;
    1464  const char *email;
    1465 };
    1466 
    1468 
    1469 
    1483 
    1485 /*
    1486  * NOTE: These public enums are part of the abi. If you want to add one,
    1487  * add it at where specified so existing users are unaffected.
    1488  */
    1489 
    1491 enum lws_context_options {
    1492  LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT = (1 << 1) |
    1493  (1 << 12),
    1497  LWS_SERVER_OPTION_SKIP_SERVER_CANONICAL_NAME = (1 << 2),
    1499  LWS_SERVER_OPTION_ALLOW_NON_SSL_ON_SSL_PORT = (1 << 3) |
    1500  (1 << 12),
    1504  LWS_SERVER_OPTION_LIBEV = (1 << 4),
    1506  LWS_SERVER_OPTION_DISABLE_IPV6 = (1 << 5),
    1508  LWS_SERVER_OPTION_DISABLE_OS_CA_CERTS = (1 << 6),
    1511  LWS_SERVER_OPTION_PEER_CERT_NOT_REQUIRED = (1 << 7),
    1513  LWS_SERVER_OPTION_VALIDATE_UTF8 = (1 << 8),
    1515  LWS_SERVER_OPTION_SSL_ECDH = (1 << 9) |
    1516  (1 << 12),
    1518  LWS_SERVER_OPTION_LIBUV = (1 << 10),
    1520  LWS_SERVER_OPTION_REDIRECT_HTTP_TO_HTTPS = (1 << 11) |
    1521  (1 << 12),
    1524  LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT = (1 << 12),
    1526  LWS_SERVER_OPTION_EXPLICIT_VHOSTS = (1 << 13),
    1529  LWS_SERVER_OPTION_UNIX_SOCK = (1 << 14),
    1531  LWS_SERVER_OPTION_STS = (1 << 15),
    1534  LWS_SERVER_OPTION_IPV6_V6ONLY_MODIFY = (1 << 16),
    1536  LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE = (1 << 17),
    1539  /****** add new things just above ---^ ******/
    1540 };
    1541 
    1542 #define lws_check_opt(c, f) (((c) & (f)) == (f))
    1543 
    1553 struct lws_context_creation_info {
    1554  int port;
    1559  const char *iface;
    1566  const struct lws_protocols *protocols;
    1570  const struct lws_extension *extensions;
    1573  const struct lws_token_limits *token_limits;
    1576  const char *ssl_private_key_password;
    1578  const char *ssl_cert_filepath;
    1582  const char *ssl_private_key_filepath;
    1588  const char *ssl_ca_filepath;
    1590  const char *ssl_cipher_list;
    1594  const char *http_proxy_address;
    1597  unsigned int http_proxy_port;
    1599  int gid;
    1601  int uid;
    1603  unsigned int options;
    1605  void *user;
    1608  int ka_time;
    1611  int ka_probes;
    1615  int ka_interval;
    1618 #ifdef LWS_OPENSSL_SUPPORT
    1619  SSL_CTX *provided_client_ssl_ctx;
    1624 #else /* maintain structure layout either way */
    1625  void *provided_client_ssl_ctx;
    1626 #endif
    1627 
    1628  short max_http_header_data;
    1631  short max_http_header_pool;
    1638  unsigned int count_threads;
    1640  unsigned int fd_limit_per_thread;
    1644  unsigned int timeout_secs;
    1649  const char *ecdh_curve;
    1651  const char *vhost_name;
    1655  const char * const *plugin_dirs;
    1658  const struct lws_protocol_vhost_options *pvo;
    1661  int keepalive_timeout;
    1664  const char *log_filepath;
    1667  const struct lws_http_mount *mounts;
    1669  const char *server_string;
    1672  unsigned int pt_serv_buf_size;
    1678  unsigned int max_http_header_data2;
    1683  long ssl_options_set;
    1685  long ssl_options_clear;
    1687  unsigned short ws_ping_pong_interval;
    1700  /* Add new things just above here ---^
    1701  * This is part of the ABI, don't needlessly break compatibility
    1702  *
    1703  * The below is to ensure later library versions with new
    1704  * members added above will see 0 (default) even if the app
    1705  * was not built against the newer headers.
    1706  */
    1707 
    1708  void *_unused[8];
    1709 };
    1710 
    1745 LWS_VISIBLE LWS_EXTERN struct lws_context *
    1746 lws_create_context(struct lws_context_creation_info *info);
    1747 
    1756 LWS_VISIBLE LWS_EXTERN void
    1757 lws_context_destroy(struct lws_context *context);
    1758 
    1776 LWS_VISIBLE LWS_EXTERN int
    1777 lws_set_proxy(struct lws_vhost *vhost, const char *proxy);
    1778 
    1779 
    1780 struct lws_vhost;
    1781 
    1791 LWS_EXTERN LWS_VISIBLE struct lws_vhost *
    1792 lws_create_vhost(struct lws_context *context,
    1793  struct lws_context_creation_info *info);
    1794 
    1809 LWS_VISIBLE LWS_EXTERN int
    1810 lwsws_get_config_globals(struct lws_context_creation_info *info, const char *d,
    1811  char **config_strings, int *len);
    1812 
    1828 LWS_VISIBLE LWS_EXTERN int
    1829 lwsws_get_config_vhosts(struct lws_context *context,
    1830  struct lws_context_creation_info *info, const char *d,
    1831  char **config_strings, int *len);
    1832 
    1834 LWS_VISIBLE LWS_EXTERN struct lws_vhost *
    1835 lws_vhost_get(struct lws *wsi) LWS_WARN_DEPRECATED;
    1836 
    1842 LWS_VISIBLE LWS_EXTERN struct lws_vhost *
    1843 lws_get_vhost(struct lws *wsi);
    1844 
    1852 LWS_VISIBLE LWS_EXTERN int
    1853 lws_json_dump_vhost(const struct lws_vhost *vh, char *buf, int len);
    1854 
    1862 LWS_VISIBLE LWS_EXTERN int
    1863 lws_json_dump_context(const struct lws_context *context, char *buf, int len);
    1864 
    1874 LWS_VISIBLE LWS_EXTERN void *
    1875 lws_context_user(struct lws_context *context);
    1876 
    1882 
    1889 struct lws_protocol_vhost_options {
    1890  const struct lws_protocol_vhost_options *next;
    1891  const struct lws_protocol_vhost_options *options;
    1892  const char *name;
    1893  const char *value;
    1894 };
    1895 
    1900 enum lws_mount_protocols {
    1901  LWSMPRO_HTTP = 0,
    1902  LWSMPRO_HTTPS = 1,
    1903  LWSMPRO_FILE = 2,
    1904  LWSMPRO_CGI = 3,
    1905  LWSMPRO_REDIR_HTTP = 4,
    1906  LWSMPRO_REDIR_HTTPS = 5,
    1907  LWSMPRO_CALLBACK = 6,
    1908 };
    1909 
    1914 struct lws_http_mount {
    1915  const struct lws_http_mount *mount_next;
    1917  const char *mountpoint;
    1919  const char *origin;
    1921  const char *def;
    1923  const char *protocol;
    1926  const struct lws_protocol_vhost_options *cgienv;
    1930  const struct lws_protocol_vhost_options *extra_mimetypes;
    1932  const struct lws_protocol_vhost_options *interpret;
    1935  int cgi_timeout;
    1937  int cache_max_age;
    1939  unsigned int auth_mask;
    1942  unsigned int cache_reusable:1;
    1943  unsigned int cache_revalidate:1;
    1944  unsigned int cache_intermediaries:1;
    1946  unsigned char origin_protocol;
    1947  unsigned char mountpoint_len;
    1948 };
    1951 
    1957 
    1964 enum lws_client_connect_ssl_connection_flags {
    1965  LCCSCF_USE_SSL = (1 << 0),
    1966  LCCSCF_ALLOW_SELFSIGNED = (1 << 1),
    1967  LCCSCF_SKIP_SERVER_CERT_HOSTNAME_CHECK = (1 << 2)
    1968 };
    1969 
    1973 struct lws_client_connect_info {
    1974  struct lws_context *context;
    1976  const char *address;
    1978  int port;
    1980  int ssl_connection;
    1982  const char *path;
    1984  const char *host;
    1986  const char *origin;
    1988  const char *protocol;
    1990  int ietf_version_or_minus_one;
    1992  void *userdata;
    1994  const struct lws_extension *client_exts;
    1996  const char *method;
    1999  struct lws *parent_wsi;
    2003  const char *uri_replace_from;
    2006  const char *uri_replace_to;
    2008  struct lws_vhost *vhost;
    2010  struct lws **pwsi;
    2022  /* Add new things just above here ---^
    2023  * This is part of the ABI, don't needlessly break compatibility
    2024  *
    2025  * The below is to ensure later library versions with new
    2026  * members added above will see 0 (default) even if the app
    2027  * was not built against the newer headers.
    2028  */
    2029 
    2030  void *_unused[4];
    2031 };
    2032 
    2040 LWS_VISIBLE LWS_EXTERN struct lws *
    2041 lws_client_connect_via_info(struct lws_client_connect_info * ccinfo);
    2042 
    2063 /* deprecated, use lws_client_connect_via_info() */
    2064 LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT
    2065 lws_client_connect(struct lws_context *clients, const char *address,
    2066  int port, int ssl_connection, const char *path,
    2067  const char *host, const char *origin, const char *protocol,
    2068  int ietf_version_or_minus_one) LWS_WARN_DEPRECATED;
    2069 /* deprecated, use lws_client_connect_via_info() */
    2090 LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT
    2091 lws_client_connect_extended(struct lws_context *clients, const char *address,
    2092  int port, int ssl_connection, const char *path,
    2093  const char *host, const char *origin,
    2094  const char *protocol, int ietf_version_or_minus_one,
    2095  void *userdata) LWS_WARN_DEPRECATED;
    2096 
    2122 LWS_VISIBLE LWS_EXTERN int
    2123 lws_init_vhost_client_ssl(const struct lws_context_creation_info *info,
    2124  struct lws_vhost *vhost);
    2125 
    2126 LWS_VISIBLE LWS_EXTERN int
    2127 lws_http_client_read(struct lws *wsi, char **buf, int *len);
    2128 
    2129 LWS_VISIBLE LWS_EXTERN void
    2130 lws_client_http_body_pending(struct lws *wsi, int something_left_to_send);
    2131 
    2152 
    2161 
    2194 LWS_VISIBLE LWS_EXTERN int
    2195 lws_service(struct lws_context *context, int timeout_ms);
    2196 
    2208 LWS_VISIBLE LWS_EXTERN int
    2209 lws_service_tsi(struct lws_context *context, int timeout_ms, int tsi);
    2210 
    2226 LWS_VISIBLE LWS_EXTERN void
    2227 lws_cancel_service_pt(struct lws *wsi);
    2228 
    2240 LWS_VISIBLE LWS_EXTERN void
    2241 lws_cancel_service(struct lws_context *context);
    2242 
    2265 LWS_VISIBLE LWS_EXTERN int
    2266 lws_service_fd(struct lws_context *context, struct lws_pollfd *pollfd);
    2267 
    2277 LWS_VISIBLE LWS_EXTERN int
    2278 lws_service_fd_tsi(struct lws_context *context, struct lws_pollfd *pollfd,
    2279  int tsi);
    2280 
    2282 
    2288 
    2295 
    2307 LWS_VISIBLE LWS_EXTERN const char *
    2308 lws_get_mimetype(const char *file, const struct lws_http_mount *m);
    2309 
    2328 LWS_VISIBLE LWS_EXTERN int
    2329 lws_serve_http_file(struct lws *wsi, const char *file, const char *content_type,
    2330  const char *other_headers, int other_headers_len);
    2331 LWS_VISIBLE LWS_EXTERN int
    2332 lws_serve_http_file_fragment(struct lws *wsi);
    2334 
    2345 
    2346 enum http_status {
    2347  HTTP_STATUS_OK = 200,
    2348  HTTP_STATUS_NO_CONTENT = 204,
    2349 
    2350  HTTP_STATUS_MOVED_PERMANENTLY = 301,
    2351  HTTP_STATUS_FOUND = 302,
    2352  HTTP_STATUS_SEE_OTHER = 303,
    2353 
    2354  HTTP_STATUS_BAD_REQUEST = 400,
    2355  HTTP_STATUS_UNAUTHORIZED,
    2356  HTTP_STATUS_PAYMENT_REQUIRED,
    2357  HTTP_STATUS_FORBIDDEN,
    2358  HTTP_STATUS_NOT_FOUND,
    2359  HTTP_STATUS_METHOD_NOT_ALLOWED,
    2360  HTTP_STATUS_NOT_ACCEPTABLE,
    2361  HTTP_STATUS_PROXY_AUTH_REQUIRED,
    2362  HTTP_STATUS_REQUEST_TIMEOUT,
    2363  HTTP_STATUS_CONFLICT,
    2364  HTTP_STATUS_GONE,
    2365  HTTP_STATUS_LENGTH_REQUIRED,
    2366  HTTP_STATUS_PRECONDITION_FAILED,
    2367  HTTP_STATUS_REQ_ENTITY_TOO_LARGE,
    2368  HTTP_STATUS_REQ_URI_TOO_LONG,
    2369  HTTP_STATUS_UNSUPPORTED_MEDIA_TYPE,
    2370  HTTP_STATUS_REQ_RANGE_NOT_SATISFIABLE,
    2371  HTTP_STATUS_EXPECTATION_FAILED,
    2372 
    2373  HTTP_STATUS_INTERNAL_SERVER_ERROR = 500,
    2374  HTTP_STATUS_NOT_IMPLEMENTED,
    2375  HTTP_STATUS_BAD_GATEWAY,
    2376  HTTP_STATUS_SERVICE_UNAVAILABLE,
    2377  HTTP_STATUS_GATEWAY_TIMEOUT,
    2378  HTTP_STATUS_HTTP_VERSION_NOT_SUPPORTED,
    2379 };
    2380 
    2381 struct lws_process_html_args {
    2382  char *p;
    2383  int len;
    2384  int max_len;
    2385  int final;
    2386 };
    2387 
    2388 typedef const char *(*lws_process_html_state_cb)(void *data, int index);
    2389 
    2390 struct lws_process_html_state {
    2391  char *start;
    2392  char swallow[16];
    2393  int pos;
    2394  void *data;
    2395  const char * const *vars;
    2396  int count_vars;
    2398  lws_process_html_state_cb replace;
    2399 };
    2400 
    2405 LWS_VISIBLE LWS_EXTERN int
    2406 lws_chunked_html_process(struct lws_process_html_args *args,
    2407  struct lws_process_html_state *s);
    2409 
    2442 
    2450 struct lws_tokens {
    2451  char *token;
    2452  int token_len;
    2453 };
    2454 
    2455 /* enum lws_token_indexes
    2456  * these have to be kept in sync with lextable.h / minilex.c
    2457  *
    2458  * NOTE: These public enums are part of the abi. If you want to add one,
    2459  * add it at where specified so existing users are unaffected.
    2460  */
    2461 enum lws_token_indexes {
    2462  WSI_TOKEN_GET_URI = 0,
    2463  WSI_TOKEN_POST_URI = 1,
    2464  WSI_TOKEN_OPTIONS_URI = 2,
    2465  WSI_TOKEN_HOST = 3,
    2466  WSI_TOKEN_CONNECTION = 4,
    2467  WSI_TOKEN_UPGRADE = 5,
    2468  WSI_TOKEN_ORIGIN = 6,
    2469  WSI_TOKEN_DRAFT = 7,
    2470  WSI_TOKEN_CHALLENGE = 8,
    2471  WSI_TOKEN_EXTENSIONS = 9,
    2472  WSI_TOKEN_KEY1 = 10,
    2473  WSI_TOKEN_KEY2 = 11,
    2474  WSI_TOKEN_PROTOCOL = 12,
    2475  WSI_TOKEN_ACCEPT = 13,
    2476  WSI_TOKEN_NONCE = 14,
    2477  WSI_TOKEN_HTTP = 15,
    2478  WSI_TOKEN_HTTP2_SETTINGS = 16,
    2479  WSI_TOKEN_HTTP_ACCEPT = 17,
    2480  WSI_TOKEN_HTTP_AC_REQUEST_HEADERS = 18,
    2481  WSI_TOKEN_HTTP_IF_MODIFIED_SINCE = 19,
    2482  WSI_TOKEN_HTTP_IF_NONE_MATCH = 20,
    2483  WSI_TOKEN_HTTP_ACCEPT_ENCODING = 21,
    2484  WSI_TOKEN_HTTP_ACCEPT_LANGUAGE = 22,
    2485  WSI_TOKEN_HTTP_PRAGMA = 23,
    2486  WSI_TOKEN_HTTP_CACHE_CONTROL = 24,
    2487  WSI_TOKEN_HTTP_AUTHORIZATION = 25,
    2488  WSI_TOKEN_HTTP_COOKIE = 26,
    2489  WSI_TOKEN_HTTP_CONTENT_LENGTH = 27,
    2490  WSI_TOKEN_HTTP_CONTENT_TYPE = 28,
    2491  WSI_TOKEN_HTTP_DATE = 29,
    2492  WSI_TOKEN_HTTP_RANGE = 30,
    2493  WSI_TOKEN_HTTP_REFERER = 31,
    2494  WSI_TOKEN_KEY = 32,
    2495  WSI_TOKEN_VERSION = 33,
    2496  WSI_TOKEN_SWORIGIN = 34,
    2497 
    2498  WSI_TOKEN_HTTP_COLON_AUTHORITY = 35,
    2499  WSI_TOKEN_HTTP_COLON_METHOD = 36,
    2500  WSI_TOKEN_HTTP_COLON_PATH = 37,
    2501  WSI_TOKEN_HTTP_COLON_SCHEME = 38,
    2502  WSI_TOKEN_HTTP_COLON_STATUS = 39,
    2503 
    2504  WSI_TOKEN_HTTP_ACCEPT_CHARSET = 40,
    2505  WSI_TOKEN_HTTP_ACCEPT_RANGES = 41,
    2506  WSI_TOKEN_HTTP_ACCESS_CONTROL_ALLOW_ORIGIN = 42,
    2507  WSI_TOKEN_HTTP_AGE = 43,
    2508  WSI_TOKEN_HTTP_ALLOW = 44,
    2509  WSI_TOKEN_HTTP_CONTENT_DISPOSITION = 45,
    2510  WSI_TOKEN_HTTP_CONTENT_ENCODING = 46,
    2511  WSI_TOKEN_HTTP_CONTENT_LANGUAGE = 47,
    2512  WSI_TOKEN_HTTP_CONTENT_LOCATION = 48,
    2513  WSI_TOKEN_HTTP_CONTENT_RANGE = 49,
    2514  WSI_TOKEN_HTTP_ETAG = 50,
    2515  WSI_TOKEN_HTTP_EXPECT = 51,
    2516  WSI_TOKEN_HTTP_EXPIRES = 52,
    2517  WSI_TOKEN_HTTP_FROM = 53,
    2518  WSI_TOKEN_HTTP_IF_MATCH = 54,
    2519  WSI_TOKEN_HTTP_IF_RANGE = 55,
    2520  WSI_TOKEN_HTTP_IF_UNMODIFIED_SINCE = 56,
    2521  WSI_TOKEN_HTTP_LAST_MODIFIED = 57,
    2522  WSI_TOKEN_HTTP_LINK = 58,
    2523  WSI_TOKEN_HTTP_LOCATION = 59,
    2524  WSI_TOKEN_HTTP_MAX_FORWARDS = 60,
    2525  WSI_TOKEN_HTTP_PROXY_AUTHENTICATE = 61,
    2526  WSI_TOKEN_HTTP_PROXY_AUTHORIZATION = 62,
    2527  WSI_TOKEN_HTTP_REFRESH = 63,
    2528  WSI_TOKEN_HTTP_RETRY_AFTER = 64,
    2529  WSI_TOKEN_HTTP_SERVER = 65,
    2530  WSI_TOKEN_HTTP_SET_COOKIE = 66,
    2531  WSI_TOKEN_HTTP_STRICT_TRANSPORT_SECURITY = 67,
    2532  WSI_TOKEN_HTTP_TRANSFER_ENCODING = 68,
    2533  WSI_TOKEN_HTTP_USER_AGENT = 69,
    2534  WSI_TOKEN_HTTP_VARY = 70,
    2535  WSI_TOKEN_HTTP_VIA = 71,
    2536  WSI_TOKEN_HTTP_WWW_AUTHENTICATE = 72,
    2537 
    2538  WSI_TOKEN_PATCH_URI = 73,
    2539  WSI_TOKEN_PUT_URI = 74,
    2540  WSI_TOKEN_DELETE_URI = 75,
    2541 
    2542  WSI_TOKEN_HTTP_URI_ARGS = 76,
    2543  WSI_TOKEN_PROXY = 77,
    2544  WSI_TOKEN_HTTP_X_REAL_IP = 78,
    2545  WSI_TOKEN_HTTP1_0 = 79,
    2546 
    2547  /****** add new things just above ---^ ******/
    2548 
    2549  /* use token storage to stash these internally, not for
    2550  * user use */
    2551 
    2552  _WSI_TOKEN_CLIENT_SENT_PROTOCOLS,
    2553  _WSI_TOKEN_CLIENT_PEER_ADDRESS,
    2554  _WSI_TOKEN_CLIENT_URI,
    2555  _WSI_TOKEN_CLIENT_HOST,
    2556  _WSI_TOKEN_CLIENT_ORIGIN,
    2557  _WSI_TOKEN_CLIENT_METHOD,
    2558 
    2559  /* always last real token index*/
    2560  WSI_TOKEN_COUNT,
    2561 
    2562  /* parser state additions, no storage associated */
    2563  WSI_TOKEN_NAME_PART,
    2564  WSI_TOKEN_SKIPPING,
    2565  WSI_TOKEN_SKIPPING_SAW_CR,
    2566  WSI_PARSING_COMPLETE,
    2567  WSI_INIT_TOKEN_MUXURL,
    2568 };
    2569 
    2570 struct lws_token_limits {
    2571  unsigned short token_limit[WSI_TOKEN_COUNT];
    2572 };
    2573 
    2579 LWS_VISIBLE LWS_EXTERN const unsigned char *
    2580 lws_token_to_string(enum lws_token_indexes token);
    2581 
    2582 
    2591 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2592 lws_hdr_total_length(struct lws *wsi, enum lws_token_indexes h);
    2593 
    2603 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2604 lws_hdr_fragment_length(struct lws *wsi, enum lws_token_indexes h, int frag_idx);
    2605 
    2619 LWS_VISIBLE LWS_EXTERN int
    2620 lws_hdr_copy(struct lws *wsi, char *dest, int len, enum lws_token_indexes h);
    2621 
    2639 LWS_VISIBLE LWS_EXTERN int
    2640 lws_hdr_copy_fragment(struct lws *wsi, char *dest, int len,
    2641  enum lws_token_indexes h, int frag_idx);
    2642 
    2653 LWS_VISIBLE LWS_EXTERN const char *
    2654 lws_get_urlarg_by_name(struct lws *wsi, const char *name, char *buf, int len);
    2656 
    2671 
    2682 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2683 lws_add_http_header_status(struct lws *wsi,
    2684  unsigned int code, unsigned char **p,
    2685  unsigned char *end);
    2698 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2699 lws_add_http_header_by_name(struct lws *wsi, const unsigned char *name,
    2700  const unsigned char *value, int length,
    2701  unsigned char **p, unsigned char *end);
    2715 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2716 lws_add_http_header_by_token(struct lws *wsi, enum lws_token_indexes token,
    2717  const unsigned char *value, int length,
    2718  unsigned char **p, unsigned char *end);
    2729 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2730 lws_add_http_header_content_length(struct lws *wsi,
    2731  unsigned long content_length,
    2732  unsigned char **p, unsigned char *end);
    2742 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2743 lws_finalize_http_header(struct lws *wsi, unsigned char **p,
    2744  unsigned char *end);
    2746 
    2765 
    2768 enum lws_spa_fileupload_states {
    2769  LWS_UFS_CONTENT,
    2771  LWS_UFS_FINAL_CONTENT,
    2773  LWS_UFS_OPEN
    2775 };
    2776 
    2790 typedef int (*lws_spa_fileupload_cb)(void *data, const char *name,
    2791  const char *filename, char *buf, int len,
    2792  enum lws_spa_fileupload_states state);
    2793 
    2796 struct lws_spa;
    2797 
    2816 LWS_VISIBLE LWS_EXTERN struct lws_spa *
    2817 lws_spa_create(struct lws *wsi, const char * const *param_names,
    2818  int count_params, int max_storage, lws_spa_fileupload_cb opt_cb,
    2819  void *opt_data);
    2820 
    2828 LWS_VISIBLE LWS_EXTERN int
    2829 lws_spa_process(struct lws_spa *spa, const char *in, int len);
    2830 
    2836 LWS_VISIBLE LWS_EXTERN int
    2837 lws_spa_finalize(struct lws_spa *spa);
    2838 
    2845 LWS_VISIBLE LWS_EXTERN int
    2846 lws_spa_get_length(struct lws_spa *spa, int n);
    2847 
    2853 LWS_VISIBLE LWS_EXTERN const char *
    2854 lws_spa_get_string(struct lws_spa *spa, int n);
    2855 
    2861 LWS_VISIBLE LWS_EXTERN int
    2862 lws_spa_destroy(struct lws_spa *spa);
    2864 
    2875 
    2886 LWS_VISIBLE LWS_EXTERN const char *
    2887 lws_urlencode(char *escaped, const char *string, int len);
    2888 
    2889 /*
    2890  * URLDECODE 1 / 2
    2891  *
    2892  * This simple urldecode only operates until the first '\0' and requires the
    2893  * data to exist all at once
    2894  */
    2907 LWS_VISIBLE LWS_EXTERN int
    2908 lws_urldecode(char *string, const char *escaped, int len);
    2910 
    2919 LWS_VISIBLE LWS_EXTERN int
    2920 lws_return_http_status(struct lws *wsi, unsigned int code,
    2921  const char *html_body);
    2922 
    2933 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2934 lws_http_redirect(struct lws *wsi, int code, const unsigned char *loc, int len,
    2935  unsigned char **p, unsigned char *end);
    2936 
    2945 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2946 lws_http_transaction_completed(struct lws *wsi);
    2948 
    2956 
    2967 LWS_VISIBLE LWS_EXTERN const char *
    2968 lws_sql_purify(char *escaped, const char *string, int len);
    2969 
    2980 LWS_VISIBLE LWS_EXTERN const char *
    2981 lws_json_purify(char *escaped, const char *string, int len);
    2983 
    2990 
    2992 #ifdef LWS_USE_LIBEV
    2993 typedef void (lws_ev_signal_cb_t)(EV_P_ struct ev_signal *w, int revents);
    2994 
    2995 LWS_VISIBLE LWS_EXTERN int
    2996 lws_ev_sigint_cfg(struct lws_context *context, int use_ev_sigint,
    2997  lws_ev_signal_cb_t *cb);
    2998 
    2999 LWS_VISIBLE LWS_EXTERN int
    3000 lws_ev_initloop(struct lws_context *context, struct ev_loop *loop, int tsi);
    3001 
    3002 LWS_VISIBLE LWS_EXTERN void
    3003 lws_ev_sigint_cb(struct ev_loop *loop, struct ev_signal *watcher, int revents);
    3004 #endif /* LWS_USE_LIBEV */
    3005 
    3007 
    3014 #ifdef LWS_USE_LIBUV
    3016 LWS_VISIBLE LWS_EXTERN int
    3017 lws_uv_sigint_cfg(struct lws_context *context, int use_uv_sigint,
    3018  uv_signal_cb cb);
    3019 
    3020 LWS_VISIBLE LWS_EXTERN void
    3021 lws_libuv_run(const struct lws_context *context, int tsi);
    3022 
    3023 LWS_VISIBLE LWS_EXTERN void
    3024 lws_libuv_stop(struct lws_context *context);
    3025 
    3026 LWS_VISIBLE LWS_EXTERN int
    3027 lws_uv_initloop(struct lws_context *context, uv_loop_t *loop, int tsi);
    3028 
    3029 LWS_VISIBLE LWS_EXTERN uv_loop_t *
    3030 lws_uv_getloop(struct lws_context *context, int tsi);
    3031 
    3032 LWS_VISIBLE LWS_EXTERN void
    3033 lws_uv_sigint_cb(uv_signal_t *watcher, int signum);
    3034 #endif /* LWS_USE_LIBUV */
    3035 
    3042 
    3043 /*
    3044  * NOTE: These public enums are part of the abi. If you want to add one,
    3045  * add it at where specified so existing users are unaffected.
    3046  */
    3047 enum pending_timeout {
    3048  NO_PENDING_TIMEOUT = 0,
    3049  PENDING_TIMEOUT_AWAITING_PROXY_RESPONSE = 1,
    3050  PENDING_TIMEOUT_AWAITING_CONNECT_RESPONSE = 2,
    3051  PENDING_TIMEOUT_ESTABLISH_WITH_SERVER = 3,
    3052  PENDING_TIMEOUT_AWAITING_SERVER_RESPONSE = 4,
    3053  PENDING_TIMEOUT_AWAITING_PING = 5,
    3054  PENDING_TIMEOUT_CLOSE_ACK = 6,
    3055  PENDING_TIMEOUT_AWAITING_EXTENSION_CONNECT_RESPONSE = 7,
    3056  PENDING_TIMEOUT_SENT_CLIENT_HANDSHAKE = 8,
    3057  PENDING_TIMEOUT_SSL_ACCEPT = 9,
    3058  PENDING_TIMEOUT_HTTP_CONTENT = 10,
    3059  PENDING_TIMEOUT_AWAITING_CLIENT_HS_SEND = 11,
    3060  PENDING_FLUSH_STORED_SEND_BEFORE_CLOSE = 12,
    3061  PENDING_TIMEOUT_SHUTDOWN_FLUSH = 13,
    3062  PENDING_TIMEOUT_CGI = 14,
    3063  PENDING_TIMEOUT_HTTP_KEEPALIVE_IDLE = 15,
    3064  PENDING_TIMEOUT_WS_PONG_CHECK_SEND_PING = 16,
    3065  PENDING_TIMEOUT_WS_PONG_CHECK_GET_PONG = 17,
    3066  PENDING_TIMEOUT_CLIENT_ISSUE_PAYLOAD = 18,
    3067 
    3068  /****** add new things just above ---^ ******/
    3069 };
    3070 
    3080 LWS_VISIBLE LWS_EXTERN void
    3081 lws_set_timeout(struct lws *wsi, enum pending_timeout reason, int secs);
    3083 
    3089 #if !defined(LWS_SIZEOFPTR)
    3090 #define LWS_SIZEOFPTR (sizeof (void *))
    3091 #endif
    3092 #if !defined(u_int64_t)
    3093 #define u_int64_t unsigned long long
    3094 #endif
    3095 
    3096 #if defined(__x86_64__)
    3097 #define _LWS_PAD_SIZE 16 /* Intel recommended for best performance */
    3098 #else
    3099 #define _LWS_PAD_SIZE LWS_SIZEOFPTR /* Size of a pointer on the target arch */
    3100 #endif
    3101 #define _LWS_PAD(n) (((n) % _LWS_PAD_SIZE) ? \
    3102  ((n) + (_LWS_PAD_SIZE - ((n) % _LWS_PAD_SIZE))) : (n))
    3103 #define LWS_PRE _LWS_PAD(4 + 10)
    3104 /* used prior to 1.7 and retained for backward compatibility */
    3105 #define LWS_SEND_BUFFER_PRE_PADDING LWS_PRE
    3106 #define LWS_SEND_BUFFER_POST_PADDING 0
    3107 
    3108 /*
    3109  * NOTE: These public enums are part of the abi. If you want to add one,
    3110  * add it at where specified so existing users are unaffected.
    3111  */
    3112 enum lws_write_protocol {
    3113  LWS_WRITE_TEXT = 0,
    3117  LWS_WRITE_BINARY = 1,
    3120  LWS_WRITE_CONTINUATION = 2,
    3123  LWS_WRITE_HTTP = 3,
    3126  /* LWS_WRITE_CLOSE is handled by lws_close_reason() */
    3127  LWS_WRITE_PING = 5,
    3128  LWS_WRITE_PONG = 6,
    3129 
    3130  /* Same as write_http but we know this write ends the transaction */
    3131  LWS_WRITE_HTTP_FINAL = 7,
    3132 
    3133  /* HTTP2 */
    3134 
    3135  LWS_WRITE_HTTP_HEADERS = 8,
    3142  /****** add new things just above ---^ ******/
    3143 
    3144  /* flags */
    3145 
    3146  LWS_WRITE_NO_FIN = 0x40,
    3149  LWS_WRITE_CLIENT_IGNORE_XOR_MASK = 0x80
    3153 };
    3154 
    3155 
    3227 LWS_VISIBLE LWS_EXTERN int
    3228 lws_write(struct lws *wsi, unsigned char *buf, size_t len,
    3229  enum lws_write_protocol protocol);
    3230 
    3231 /* helper for case where buffer may be const */
    3232 #define lws_write_http(wsi, buf, len) \
    3233  lws_write(wsi, (unsigned char *)(buf), len, LWS_WRITE_HTTP)
    3234 
    3236 
    3255 
    3268 LWS_VISIBLE LWS_EXTERN int
    3269 lws_callback_on_writable(struct lws *wsi);
    3270 
    3284 LWS_VISIBLE LWS_EXTERN int
    3285 lws_callback_on_writable_all_protocol(const struct lws_context *context,
    3286  const struct lws_protocols *protocol);
    3287 
    3301 LWS_VISIBLE LWS_EXTERN int
    3302 lws_callback_on_writable_all_protocol_vhost(const struct lws_vhost *vhost,
    3303  const struct lws_protocols *protocol);
    3304 
    3317 LWS_VISIBLE LWS_EXTERN int
    3318 lws_callback_all_protocol(struct lws_context *context,
    3319  const struct lws_protocols *protocol, int reason);
    3320 
    3333 LWS_VISIBLE LWS_EXTERN int
    3334 lws_callback_all_protocol_vhost(struct lws_vhost *vh,
    3335  const struct lws_protocols *protocol, int reason);
    3336 
    3350 LWS_VISIBLE LWS_EXTERN int
    3351 lws_callback_vhost_protocols(struct lws *wsi, int reason, void *in, int len);
    3352 
    3353 LWS_VISIBLE LWS_EXTERN int
    3354 lws_callback_http_dummy(struct lws *wsi, enum lws_callback_reasons reason,
    3355  void *user, void *in, size_t len);
    3356 
    3364 LWS_VISIBLE LWS_EXTERN int
    3365 lws_get_socket_fd(struct lws *wsi);
    3366 
    3388 LWS_VISIBLE LWS_EXTERN size_t
    3389 lws_get_peer_write_allowance(struct lws *wsi);
    3391 
    3402 LWS_VISIBLE LWS_EXTERN int
    3403 lws_rx_flow_control(struct lws *wsi, int enable);
    3404 
    3414 LWS_VISIBLE LWS_EXTERN void
    3415 lws_rx_flow_allow_all_protocol(const struct lws_context *context,
    3416  const struct lws_protocols *protocol);
    3417 
    3434 LWS_VISIBLE LWS_EXTERN size_t
    3435 lws_remaining_packet_payload(struct lws *wsi);
    3436 
    3437 
    3446 
    3459 LWS_VISIBLE LWS_EXTERN struct lws *
    3460 lws_adopt_socket(struct lws_context *context, lws_sockfd_type accept_fd);
    3483 LWS_VISIBLE LWS_EXTERN struct lws *
    3484 lws_adopt_socket_readbuf(struct lws_context *context, lws_sockfd_type accept_fd,
    3485  const char *readbuf, size_t len);
    3487 
    3493 
    3504 LWS_VISIBLE LWS_EXTERN const char * LWS_WARN_UNUSED_RESULT
    3505 lws_canonical_hostname(struct lws_context *context);
    3506 
    3521 LWS_VISIBLE LWS_EXTERN void
    3522 lws_get_peer_addresses(struct lws *wsi, lws_sockfd_type fd, char *name,
    3523  int name_len, char *rip, int rip_len);
    3524 
    3535 LWS_VISIBLE LWS_EXTERN const char *
    3536 lws_get_peer_simple(struct lws *wsi, char *name, int namelen);
    3537 #ifndef LWS_WITH_ESP8266
    3538 
    3549 LWS_VISIBLE LWS_EXTERN int
    3550 lws_interface_to_sa(int ipv6, const char *ifname, struct sockaddr_in *addr,
    3551  size_t addrlen);
    3553 #endif
    3554 
    3560 
    3573 LWS_VISIBLE LWS_EXTERN int
    3574 lws_get_random(struct lws_context *context, void *buf, int len);
    3582 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    3583 lws_daemonize(const char *_lock_path);
    3589 LWS_VISIBLE LWS_EXTERN const char * LWS_WARN_UNUSED_RESULT
    3590 lws_get_library_version(void);
    3591 
    3598 LWS_VISIBLE LWS_EXTERN void *
    3599 lws_wsi_user(struct lws *wsi);
    3600 
    3612 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    3613 lws_parse_uri(char *p, const char **prot, const char **ads, int *port,
    3614  const char **path);
    3615 
    3619 LWS_VISIBLE LWS_EXTERN unsigned long
    3620 lws_now_secs(void);
    3621 
    3631 LWS_VISIBLE LWS_EXTERN struct lws_context * LWS_WARN_UNUSED_RESULT
    3632 lws_get_context(const struct lws *wsi);
    3633 
    3643 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    3644 lws_get_count_threads(struct lws_context *context);
    3645 
    3653 LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT
    3654 lws_get_parent(const struct lws *wsi);
    3655 
    3662 LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT
    3663 lws_get_child(const struct lws *wsi);
    3664 
    3665 
    3666 /*
    3667  * \deprecated DEPRECATED Note: this is not normally needed as a user api.
    3668  * It's provided in case it is
    3669  * useful when integrating with other app poll loop service code.
    3670  */
    3671 LWS_VISIBLE LWS_EXTERN int
    3672 lws_read(struct lws *wsi, unsigned char *buf, size_t len);
    3673 
    3681 LWS_VISIBLE LWS_EXTERN void
    3682 lws_set_allocator(void *(*realloc)(void *ptr, size_t size));
    3684 
    3690 
    3697 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    3698 lws_send_pipe_choked(struct lws *wsi);
    3699 
    3704 LWS_VISIBLE LWS_EXTERN int
    3705 lws_is_final_fragment(struct lws *wsi);
    3706 
    3711 LWS_VISIBLE LWS_EXTERN unsigned char
    3712 lws_get_reserved_bits(struct lws *wsi);
    3713 
    3730 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    3731 lws_partial_buffered(struct lws *wsi);
    3732 
    3742 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    3743 lws_frame_is_binary(struct lws *wsi);
    3744 
    3753 LWS_VISIBLE LWS_EXTERN int
    3754 lws_is_ssl(struct lws *wsi);
    3759 LWS_VISIBLE LWS_EXTERN int
    3760 lws_is_cgi(struct lws *wsi);
    3762 
    3763 
    3769 #ifdef LWS_SHA1_USE_OPENSSL_NAME
    3771 #define lws_SHA1 SHA1
    3772 #else
    3773 
    3782 LWS_VISIBLE LWS_EXTERN unsigned char *
    3783 lws_SHA1(const unsigned char *d, size_t n, unsigned char *md);
    3784 #endif
    3785 
    3795 LWS_VISIBLE LWS_EXTERN int
    3796 lws_b64_encode_string(const char *in, int in_len, char *out, int out_size);
    3806 LWS_VISIBLE LWS_EXTERN int
    3807 lws_b64_decode_string(const char *in, char *out, int out_size);
    3809 
    3810 
    3820 #ifdef LWS_WITH_CGI
    3821 enum lws_enum_stdinouterr {
    3822  LWS_STDIN = 0,
    3823  LWS_STDOUT = 1,
    3824  LWS_STDERR = 2,
    3825 };
    3826 
    3827 enum lws_cgi_hdr_state {
    3828  LCHS_HEADER,
    3829  LCHS_CR1,
    3830  LCHS_LF1,
    3831  LCHS_CR2,
    3832  LCHS_LF2,
    3833  LHCS_PAYLOAD,
    3834  LCHS_SINGLE_0A,
    3835 };
    3836 
    3837 struct lws_cgi_args {
    3838  struct lws **stdwsi;
    3839  enum lws_enum_stdinouterr ch;
    3840  unsigned char *data;
    3841  enum lws_cgi_hdr_state hdr_state;
    3842  int len;
    3843 };
    3844 
    3845 
    3855 LWS_VISIBLE LWS_EXTERN int
    3856 lws_cgi(struct lws *wsi, const char * const *exec_array,
    3857  int script_uri_path_len, int timeout_secs,
    3858  const struct lws_protocol_vhost_options *mp_cgienv);
    3859 
    3865 LWS_VISIBLE LWS_EXTERN int
    3866 lws_cgi_write_split_stdout_headers(struct lws *wsi);
    3867 
    3873 LWS_VISIBLE LWS_EXTERN int
    3874 lws_cgi_kill(struct lws *wsi);
    3875 #endif
    3876 
    3878 
    3895 
    3901 struct lws_plat_file_ops {
    3902  lws_filefd_type (*open)(struct lws *wsi, const char *filename,
    3903  unsigned long *filelen, int flags);
    3907  int (*close)(struct lws *wsi, lws_filefd_type fd);
    3909  unsigned long (*seek_cur)(struct lws *wsi, lws_filefd_type fd,
    3910  long offset_from_cur_pos);
    3912  int (*read)(struct lws *wsi, lws_filefd_type fd, unsigned long *amount,
    3913  unsigned char *buf, unsigned long len);
    3915  int (*write)(struct lws *wsi, lws_filefd_type fd, unsigned long *amount,
    3916  unsigned char *buf, unsigned long len);
    3919  /* Add new things just above here ---^
    3920  * This is part of the ABI, don't needlessly break compatibility */
    3921 };
    3922 
    3928 LWS_VISIBLE LWS_EXTERN struct lws_plat_file_ops * LWS_WARN_UNUSED_RESULT
    3929 lws_get_fops(struct lws_context *context);
    3930 
    3939 static LWS_INLINE lws_filefd_type LWS_WARN_UNUSED_RESULT
    3940 lws_plat_file_open(struct lws *wsi, const char *filename,
    3941  unsigned long *filelen, int flags)
    3942 {
    3943  return lws_get_fops(lws_get_context(wsi))->open(wsi, filename,
    3944  filelen, flags);
    3945 }
    3946 
    3953 static LWS_INLINE int
    3954 lws_plat_file_close(struct lws *wsi, lws_filefd_type fd)
    3955 {
    3956  return lws_get_fops(lws_get_context(wsi))->close(wsi, fd);
    3957 }
    3958 
    3966 static LWS_INLINE unsigned long
    3967 lws_plat_file_seek_cur(struct lws *wsi, lws_filefd_type fd, long offset)
    3968 {
    3969  return lws_get_fops(lws_get_context(wsi))->seek_cur(wsi, fd, offset);
    3970 }
    3980 static LWS_INLINE int LWS_WARN_UNUSED_RESULT
    3981 lws_plat_file_read(struct lws *wsi, lws_filefd_type fd, unsigned long *amount,
    3982  unsigned char *buf, unsigned long len)
    3983 {
    3984  return lws_get_fops(lws_get_context(wsi))->read(wsi, fd, amount, buf,
    3985  len);
    3986 }
    3996 static LWS_INLINE int LWS_WARN_UNUSED_RESULT
    3997 lws_plat_file_write(struct lws *wsi, lws_filefd_type fd, unsigned long *amount,
    3998  unsigned char *buf, unsigned long len)
    3999 {
    4000  return lws_get_fops(lws_get_context(wsi))->write(wsi, fd, amount, buf,
    4001  len);
    4002 }
    4004 
    4036 #ifdef LWS_WITH_SMTP
    4037 
    4039 enum lwsgs_smtp_states {
    4040  LGSSMTP_IDLE,
    4041  LGSSMTP_CONNECTING,
    4042  LGSSMTP_CONNECTED,
    4043  LGSSMTP_SENT_HELO,
    4044  LGSSMTP_SENT_FROM,
    4045  LGSSMTP_SENT_TO,
    4046  LGSSMTP_SENT_DATA,
    4047  LGSSMTP_SENT_BODY,
    4048  LGSSMTP_SENT_QUIT,
    4049 };
    4050 
    4052 struct lws_email {
    4053  void *data;
    4055  uv_loop_t *loop;
    4058  char email_smtp_ip[32];
    4059  char email_helo[32];
    4060  char email_from[100];
    4061  char email_to[100];
    4063  unsigned int max_content_size;
    4066  /* Fill all the callbacks before init */
    4067 
    4068  int (*on_next)(struct lws_email *email);
    4073  int (*on_sent)(struct lws_email *email);
    4078  int (*on_get_body)(struct lws_email *email, char *buf, int len);
    4084  /* private things */
    4085  uv_timer_t timeout_email;
    4086  enum lwsgs_smtp_states estate;
    4087  uv_connect_t email_connect_req;
    4088  uv_tcp_t email_client;
    4089  time_t email_connect_started;
    4090  char email_buf[256];
    4091  char *content;
    4092 };
    4093 
    4103 LWS_VISIBLE LWS_EXTERN int
    4104 lws_email_init(struct lws_email *email, uv_loop_t *loop, int max_content);
    4105 
    4114 LWS_VISIBLE LWS_EXTERN void
    4115 lws_email_check(struct lws_email *email);
    4123 LWS_VISIBLE LWS_EXTERN void
    4124 lws_email_destroy(struct lws_email *email);
    4125 
    4126 #endif
    4127 
    4128 
    4129 #ifdef __cplusplus
    4130 }
    4131 #endif
    4132 
    4133 #endif
    lws_spa_destroy
    LWS_VISIBLE LWS_EXTERN int lws_spa_destroy(struct lws_spa *spa)
    +Go to the documentation of this file.
    1 /*
    2  * libwebsockets - small server side websockets and web server implementation
    3  *
    4  * Copyright (C) 2010-2016 Andy Green <andy@warmcat.com>
    5  *
    6  * This library is free software; you can redistribute it and/or
    7  * modify it under the terms of the GNU Lesser General Public
    8  * License as published by the Free Software Foundation:
    9  * version 2.1 of the License.
    10  *
    11  * This library is distributed in the hope that it will be useful,
    12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    14  * Lesser General Public License for more details.
    15  *
    16  * You should have received a copy of the GNU Lesser General Public
    17  * License along with this library; if not, write to the Free Software
    18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
    19  * MA 02110-1301 USA
    20  */
    21 
    24 #ifndef LIBWEBSOCKET_H_3060898B846849FF9F88F5DB59B5950C
    25 #define LIBWEBSOCKET_H_3060898B846849FF9F88F5DB59B5950C
    26 
    27 #ifdef __cplusplus
    28 #include <cstddef>
    29 #include <cstdarg>
    30 #ifdef MBED_OPERATORS
    31 #include "mbed-drivers/mbed.h"
    32 #include "sal-iface-eth/EthernetInterface.h"
    33 #include "sockets/TCPListener.h"
    34 #include "sal-stack-lwip/lwipv4_init.h"
    35 
    36 namespace {
    37 }
    38 using namespace mbed::Sockets::v0;
    39 
    40 
    41 struct sockaddr_in;
    42 struct lws;
    43 
    44 class lws_conn {
    45  public:
    46  lws_conn():
    47  ts(NULL),
    48  wsi(NULL),
    49  writeable(1),
    50  awaiting_on_writeable(0)
    51  {
    52  }
    53 
    54 public:
    55  void set_wsi(struct lws *_wsi) { wsi = _wsi; }
    56  int actual_onRX(Socket *s);
    57  void onRX(Socket *s);
    58  void onError(Socket *s, socket_error_t err);
    59  void onDisconnect(TCPStream *s);
    60  void onSent(Socket *s, uint16_t len);
    61  void serialized_writeable(struct lws *wsi);
    62 
    63 public:
    64  TCPStream *ts;
    65 
    66 public:
    67  struct lws *wsi;
    68  char writeable;
    69  char awaiting_on_writeable;
    70 };
    71 
    72 class lws_conn_listener : lws_conn {
    73 public:
    74  lws_conn_listener():
    75  srv(SOCKET_STACK_LWIP_IPV4)
    76  {
    77  srv.setOnError(TCPStream::ErrorHandler_t(this,
    78  &lws_conn_listener::onError));
    79  }
    80 
    81  void start(const uint16_t port);
    83 protected:
    84  void onRX(Socket *s);
    85  void onError(Socket *s, socket_error_t err);
    86  void onIncoming(TCPListener *s, void *impl);
    87  void onDisconnect(TCPStream *s);
    89 public:
    90  TCPListener srv;
    91 };
    92 
    93 #endif
    94 
    95 extern "C" {
    96 #else
    97 #include <stdarg.h>
    98 #endif
    99 
    100 #if defined(MBED_OPERATORS) || defined(LWS_WITH_ESP8266)
    101 struct sockaddr_in;
    102 #define LWS_POSIX 0
    103 #else
    104 #define LWS_POSIX 1
    105 #endif
    106 
    107 #include "lws_config.h"
    108 
    109 #if defined(WIN32) || defined(_WIN32)
    110 #ifndef WIN32_LEAN_AND_MEAN
    111 #define WIN32_LEAN_AND_MEAN
    112 #endif
    113 
    114 #include <winsock2.h>
    115 #include <ws2tcpip.h>
    116 #include <stddef.h>
    117 #include <basetsd.h>
    118 #ifndef _WIN32_WCE
    119 #include <stdint.h>
    120 #include <fcntl.h>
    121 #else
    122 #define _O_RDONLY 0x0000
    123 #define O_RDONLY _O_RDONLY
    124 #endif
    125 
    126 // Visual studio older than 2015 and WIN_CE has only _stricmp
    127 #if (defined(_MSC_VER) && _MSC_VER < 1900) || defined(_WIN32_WCE)
    128 #define strcasecmp _stricmp
    129 #else
    130 #define strcasecmp stricmp
    131 #endif
    132 #define getdtablesize() 30000
    133 
    134 #define LWS_INLINE __inline
    135 #define LWS_VISIBLE
    136 #define LWS_WARN_UNUSED_RESULT
    137 #define LWS_WARN_DEPRECATED
    138 
    139 #ifdef LWS_DLL
    140 #ifdef LWS_INTERNAL
    141 #define LWS_EXTERN extern __declspec(dllexport)
    142 #else
    143 #define LWS_EXTERN extern __declspec(dllimport)
    144 #endif
    145 #else
    146 #define LWS_EXTERN
    147 #endif
    148 
    149 #define LWS_INVALID_FILE INVALID_HANDLE_VALUE
    150 #define LWS_O_RDONLY _O_RDONLY
    151 
    152 #if !defined(_MSC_VER) || _MSC_VER < 1900 /* Visual Studio 2015 already defines this in <stdio.h> */
    153 #define snprintf _snprintf
    154 #endif
    155 
    156 #ifndef __func__
    157 #define __func__ __FUNCTION__
    158 #endif
    159 
    160 #else /* NOT WIN32 */
    161 #include <unistd.h>
    162 
    163 #if defined(__NetBSD__) || defined(__FreeBSD__)
    164 #include <netinet/in.h>
    165 #endif
    166 
    167 #define LWS_INLINE inline
    168 #define LWS_O_RDONLY O_RDONLY
    169 
    170 #if !defined(MBED_OPERATORS) && !defined(LWS_WITH_ESP8266)
    171 #include <poll.h>
    172 #include <netdb.h>
    173 #define LWS_INVALID_FILE -1
    174 #else
    175 #define getdtablesize() (20)
    176 #define LWS_INVALID_FILE NULL
    177 #endif
    178 
    179 #if defined(__GNUC__)
    180 
    181 /* warn_unused_result attribute only supported by GCC 3.4 or later */
    182 #if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
    183 #define LWS_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
    184 #else
    185 #define LWS_WARN_UNUSED_RESULT
    186 #endif
    187 
    188 #define LWS_VISIBLE __attribute__((visibility("default")))
    189 #define LWS_WARN_DEPRECATED __attribute__ ((deprecated))
    190 #else
    191 #define LWS_VISIBLE
    192 #define LWS_WARN_UNUSED_RESULT
    193 #define LWS_WARN_DEPRECATED
    194 #endif
    195 
    196 #if defined(__ANDROID__)
    197 #include <unistd.h>
    198 #define getdtablesize() sysconf(_SC_OPEN_MAX)
    199 #endif
    200 
    201 #endif
    202 
    203 #ifdef LWS_USE_LIBEV
    204 #include <ev.h>
    205 #endif /* LWS_USE_LIBEV */
    206 #ifdef LWS_USE_LIBUV
    207 #include <uv.h>
    208 #endif /* LWS_USE_LIBUV */
    209 
    210 #ifndef LWS_EXTERN
    211 #define LWS_EXTERN extern
    212 #endif
    213 
    214 #ifdef _WIN32
    215 #define random rand
    216 #else
    217 #include <sys/time.h>
    218 #include <unistd.h>
    219 #endif
    220 
    221 #ifdef LWS_OPENSSL_SUPPORT
    222 
    223 #ifdef USE_WOLFSSL
    224 #ifdef USE_OLD_CYASSL
    225 #include <cyassl/openssl/ssl.h>
    226 #include <cyassl/error-ssl.h>
    227 #else
    228 #include <wolfssl/openssl/ssl.h>
    229 #include <wolfssl/error-ssl.h>
    230 #endif /* not USE_OLD_CYASSL */
    231 #else
    232 #if defined(LWS_USE_POLARSSL)
    233 #include <polarssl/ssl.h>
    234 struct lws_polarssl_context {
    235  x509_crt ca;
    236  x509_crt certificate;
    237  rsa_context key;
    238 };
    239 typedef struct lws_polarssl_context SSL_CTX;
    240 typedef ssl_context SSL;
    241 #else
    242 #if defined(LWS_USE_MBEDTLS)
    243 #include <mbedtls/ssl.h>
    244 #else
    245 #include <openssl/ssl.h>
    246 #include <openssl/err.h>
    247 #endif /* not USE_MBEDTLS */
    248 #endif /* not USE_POLARSSL */
    249 #endif /* not USE_WOLFSSL */
    250 #endif
    251 
    252 
    253 #define CONTEXT_PORT_NO_LISTEN -1
    254 
    265 
    267 enum lws_log_levels {
    268  LLL_ERR = 1 << 0,
    269  LLL_WARN = 1 << 1,
    270  LLL_NOTICE = 1 << 2,
    271  LLL_INFO = 1 << 3,
    272  LLL_DEBUG = 1 << 4,
    273  LLL_PARSER = 1 << 5,
    274  LLL_HEADER = 1 << 6,
    275  LLL_EXT = 1 << 7,
    276  LLL_CLIENT = 1 << 8,
    277  LLL_LATENCY = 1 << 9,
    278 
    279  LLL_COUNT = 10 /* set to count of valid flags */
    280 };
    281 
    282 LWS_VISIBLE LWS_EXTERN void _lws_log(int filter, const char *format, ...);
    283 LWS_VISIBLE LWS_EXTERN void _lws_logv(int filter, const char *format, va_list vl);
    293 LWS_VISIBLE LWS_EXTERN int
    294 lwsl_timestamp(int level, char *p, int len);
    295 
    296 #define lwsl_err(...) _lws_log(LLL_ERR, __VA_ARGS__)
    297 
    298 #if !defined(LWS_WITH_NO_LOGS)
    299 /* notice, warn and log are always compiled in */
    300 #define lwsl_warn(...) _lws_log(LLL_WARN, __VA_ARGS__)
    301 #define lwsl_notice(...) _lws_log(LLL_NOTICE, __VA_ARGS__)
    302 #endif
    303 /*
    304  * weaker logging can be deselected at configure time using --disable-debug
    305  * that gets rid of the overhead of checking while keeping _warn and _err
    306  * active
    307  */
    308 
    309 #if defined(LWS_WITH_ESP8266)
    310 #undef _DEBUG
    311 #endif
    312 
    313 #ifdef _DEBUG
    314 #if defined(LWS_WITH_NO_LOGS)
    315 /* notice, warn and log are always compiled in */
    316 //#define lwsl_err(...) _lws_log(LLL_ERR, __VA_ARGS__)
    317 #define lwsl_warn(...) _lws_log(LLL_WARN, __VA_ARGS__)
    318 #define lwsl_notice(...) _lws_log(LLL_NOTICE, __VA_ARGS__)
    319 #endif
    320 #define lwsl_info(...) _lws_log(LLL_INFO, __VA_ARGS__)
    321 #define lwsl_debug(...) _lws_log(LLL_DEBUG, __VA_ARGS__)
    322 #define lwsl_parser(...) _lws_log(LLL_PARSER, __VA_ARGS__)
    323 #define lwsl_header(...) _lws_log(LLL_HEADER, __VA_ARGS__)
    324 #define lwsl_ext(...) _lws_log(LLL_EXT, __VA_ARGS__)
    325 #define lwsl_client(...) _lws_log(LLL_CLIENT, __VA_ARGS__)
    326 #define lwsl_latency(...) _lws_log(LLL_LATENCY, __VA_ARGS__)
    327 
    333 LWS_VISIBLE LWS_EXTERN void lwsl_hexdump(void *buf, size_t len);
    334 
    335 #else /* no debug */
    336 #if defined(LWS_WITH_NO_LOGS)
    337 //#define lwsl_err(...) do {} while(0)
    338 #define lwsl_warn(...) do {} while(0)
    339 #define lwsl_notice(...) do {} while(0)
    340 #endif
    341 #define lwsl_info(...) do {} while(0)
    342 #define lwsl_debug(...) do {} while(0)
    343 #define lwsl_parser(...) do {} while(0)
    344 #define lwsl_header(...) do {} while(0)
    345 #define lwsl_ext(...) do {} while(0)
    346 #define lwsl_client(...) do {} while(0)
    347 #define lwsl_latency(...) do {} while(0)
    348 #define lwsl_hexdump(a, b)
    349 
    350 #endif
    351 
    362 LWS_VISIBLE LWS_EXTERN void
    363 lws_set_log_level(int level,
    364  void (*log_emit_function)(int level, const char *line));
    365 
    375 LWS_VISIBLE LWS_EXTERN void
    376 lwsl_emit_syslog(int level, const char *line);
    377 
    379 
    380 
    381 #include <stddef.h>
    382 
    383 #ifndef lws_container_of
    384 #define lws_container_of(P,T,M) ((T *)((char *)(P) - offsetof(T, M)))
    385 #endif
    386 
    387 
    388 struct lws;
    389 #ifndef ARRAY_SIZE
    390 #define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
    391 #endif
    392 
    393 /* api change list for user code to test against */
    394 
    395 #define LWS_FEATURE_SERVE_HTTP_FILE_HAS_OTHER_HEADERS_ARG
    396 
    397 /* the struct lws_protocols has the id field present */
    398 #define LWS_FEATURE_PROTOCOLS_HAS_ID_FIELD
    399 
    400 /* you can call lws_get_peer_write_allowance */
    401 #define LWS_FEATURE_PROTOCOLS_HAS_PEER_WRITE_ALLOWANCE
    402 
    403 /* extra parameter introduced in 917f43ab821 */
    404 #define LWS_FEATURE_SERVE_HTTP_FILE_HAS_OTHER_HEADERS_LEN
    405 
    406 /* File operations stuff exists */
    407 #define LWS_FEATURE_FOPS
    408 
    409 
    410 #if defined(_WIN32)
    411 typedef SOCKET lws_sockfd_type;
    412 typedef HANDLE lws_filefd_type;
    413 #define lws_sockfd_valid(sfd) (!!sfd)
    414 struct lws_pollfd {
    415  lws_sockfd_type fd;
    416  SHORT events;
    417  SHORT revents;
    418 };
    419 #define LWS_POLLHUP (FD_CLOSE)
    420 #define LWS_POLLIN (FD_READ | FD_ACCEPT)
    421 #define LWS_POLLOUT (FD_WRITE)
    422 #else
    423 
    424 #if defined(MBED_OPERATORS)
    425 /* it's a class lws_conn * */
    426 typedef void * lws_sockfd_type;
    427 typedef void * lws_filefd_type;
    428 #define lws_sockfd_valid(sfd) (!!sfd)
    429 struct pollfd {
    430  lws_sockfd_type fd;
    431  short events;
    432  short revents;
    433 };
    434 #define POLLIN 0x0001
    435 #define POLLPRI 0x0002
    436 #define POLLOUT 0x0004
    437 #define POLLERR 0x0008
    438 #define POLLHUP 0x0010
    439 #define POLLNVAL 0x0020
    440 
    441 struct lws;
    442 
    443 void * mbed3_create_tcp_stream_socket(void);
    444 void mbed3_delete_tcp_stream_socket(void *sockfd);
    445 void mbed3_tcp_stream_bind(void *sock, int port, struct lws *);
    446 void mbed3_tcp_stream_accept(void *sock, struct lws *);
    447 #else
    448 #if defined(LWS_WITH_ESP8266)
    449 
    450 #include <user_interface.h>
    451 #include <espconn.h>
    452 
    453 typedef struct espconn * lws_sockfd_type;
    454 typedef void * lws_filefd_type;
    455 #define lws_sockfd_valid(sfd) (!!sfd)
    456 struct pollfd {
    457  lws_sockfd_type fd;
    458  short events;
    459  short revents;
    460 };
    461 #define POLLIN 0x0001
    462 #define POLLPRI 0x0002
    463 #define POLLOUT 0x0004
    464 #define POLLERR 0x0008
    465 #define POLLHUP 0x0010
    466 #define POLLNVAL 0x0020
    467 
    468 struct lws_vhost;
    469 
    470 lws_sockfd_type esp8266_create_tcp_listen_socket(struct lws_vhost *vh);
    471 void esp8266_tcp_stream_accept(lws_sockfd_type fd, struct lws *wsi);
    472 
    473 #include <os_type.h>
    474 #include <osapi.h>
    475 #include "ets_sys.h"
    476 
    477 int ets_snprintf(char *str, size_t size, const char *format, ...);
    478 #define snprintf ets_snprintf
    479 
    480 typedef os_timer_t uv_timer_t;
    481 typedef void uv_cb_t(uv_timer_t *);
    482 
    483 void os_timer_disarm(void *);
    484 void os_timer_setfn(os_timer_t *, os_timer_func_t *, void *);
    485 
    486 void ets_timer_arm_new(os_timer_t *, int, int, int);
    487 
    488 //void os_timer_arm(os_timer_t *, int, int);
    489 
    490 #define UV_VERSION_MAJOR 1
    491 
    492 #define lws_uv_getloop(a, b) (NULL)
    493 
    494 static inline void uv_timer_init(void *l, uv_timer_t *t)
    495 {
    496  (void)l;
    497  memset(t, 0, sizeof(*t));
    498  os_timer_disarm(t);
    499 }
    500 
    501 static inline void uv_timer_start(uv_timer_t *t, uv_cb_t *cb, int first, int rep)
    502 {
    503  os_timer_setfn(t, (os_timer_func_t *)cb, t);
    504  /* ms, repeat */
    505  os_timer_arm(t, first, !!rep);
    506 }
    507 
    508 static inline void uv_timer_stop(uv_timer_t *t)
    509 {
    510  os_timer_disarm(t);
    511 }
    512 
    513 #else
    514 typedef int lws_sockfd_type;
    515 typedef int lws_filefd_type;
    516 #define lws_sockfd_valid(sfd) (sfd >= 0)
    517 #endif
    518 #endif
    519 
    520 #define lws_pollfd pollfd
    521 #define LWS_POLLHUP (POLLHUP|POLLERR)
    522 #define LWS_POLLIN (POLLIN)
    523 #define LWS_POLLOUT (POLLOUT)
    524 #endif
    525 
    528 struct lws_pollargs {
    529  lws_sockfd_type fd;
    530  int events;
    531  int prev_events;
    532 };
    533 
    534 struct lws_tokens;
    535 struct lws_token_limits;
    536 
    544 
    546 /*
    547  * NOTE: These public enums are part of the abi. If you want to add one,
    548  * add it at where specified so existing users are unaffected.
    549  */
    551 enum lws_close_status {
    552  LWS_CLOSE_STATUS_NOSTATUS = 0,
    553  LWS_CLOSE_STATUS_NORMAL = 1000,
    556  LWS_CLOSE_STATUS_GOINGAWAY = 1001,
    559  LWS_CLOSE_STATUS_PROTOCOL_ERR = 1002,
    562  LWS_CLOSE_STATUS_UNACCEPTABLE_OPCODE = 1003,
    567  LWS_CLOSE_STATUS_RESERVED = 1004,
    569  LWS_CLOSE_STATUS_NO_STATUS = 1005,
    574  LWS_CLOSE_STATUS_ABNORMAL_CLOSE = 1006,
    580  LWS_CLOSE_STATUS_INVALID_PAYLOAD = 1007,
    585  LWS_CLOSE_STATUS_POLICY_VIOLATION = 1008,
    591  LWS_CLOSE_STATUS_MESSAGE_TOO_LARGE = 1009,
    595  LWS_CLOSE_STATUS_EXTENSION_REQUIRED = 1010,
    603  LWS_CLOSE_STATUS_UNEXPECTED_CONDITION = 1011,
    607  LWS_CLOSE_STATUS_TLS_FAILURE = 1015,
    614  /****** add new things just above ---^ ******/
    615 
    616  LWS_CLOSE_STATUS_NOSTATUS_CONTEXT_DESTROY = 9999,
    617 };
    618 
    631 LWS_VISIBLE LWS_EXTERN void
    632 lws_close_reason(struct lws *wsi, enum lws_close_status status,
    633  unsigned char *buf, size_t len);
    634 
    636 
    637 struct lws;
    638 struct lws_context;
    639 /* needed even with extensions disabled for create context */
    640 struct lws_extension;
    641 
    653 
    655 
    656 /*
    657  * NOTE: These public enums are part of the abi. If you want to add one,
    658  * add it at where specified so existing users are unaffected.
    659  */
    661 enum lws_callback_reasons {
    662  LWS_CALLBACK_ESTABLISHED = 0,
    666  LWS_CALLBACK_CLIENT_CONNECTION_ERROR = 1,
    710  LWS_CALLBACK_CLIENT_FILTER_PRE_ESTABLISH = 2,
    717  LWS_CALLBACK_CLIENT_ESTABLISHED = 3,
    720  LWS_CALLBACK_CLOSED = 4,
    722  LWS_CALLBACK_CLOSED_HTTP = 5,
    724  LWS_CALLBACK_RECEIVE = 6,
    728  LWS_CALLBACK_RECEIVE_PONG = 7,
    730  LWS_CALLBACK_CLIENT_RECEIVE = 8,
    733  LWS_CALLBACK_CLIENT_RECEIVE_PONG = 9,
    735  LWS_CALLBACK_CLIENT_WRITEABLE = 10,
    743  LWS_CALLBACK_SERVER_WRITEABLE = 11,
    745  LWS_CALLBACK_HTTP = 12,
    759  LWS_CALLBACK_HTTP_BODY = 13,
    762  LWS_CALLBACK_HTTP_BODY_COMPLETION = 14,
    764  LWS_CALLBACK_HTTP_FILE_COMPLETION = 15,
    766  LWS_CALLBACK_HTTP_WRITEABLE = 16,
    768  LWS_CALLBACK_FILTER_NETWORK_CONNECTION = 17,
    779  LWS_CALLBACK_FILTER_HTTP_CONNECTION = 18,
    791  LWS_CALLBACK_SERVER_NEW_CLIENT_INSTANTIATED = 19,
    799  LWS_CALLBACK_FILTER_PROTOCOL_CONNECTION = 20,
    811  LWS_CALLBACK_OPENSSL_LOAD_EXTRA_CLIENT_VERIFY_CERTS = 21,
    818  LWS_CALLBACK_OPENSSL_LOAD_EXTRA_SERVER_VERIFY_CERTS = 22,
    824  LWS_CALLBACK_OPENSSL_PERFORM_CLIENT_CERT_VERIFICATION = 23,
    842  LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER = 24,
    866  LWS_CALLBACK_CONFIRM_EXTENSION_OKAY = 25,
    877  LWS_CALLBACK_CLIENT_CONFIRM_EXTENSION_SUPPORTED = 26,
    886  LWS_CALLBACK_PROTOCOL_INIT = 27,
    889  LWS_CALLBACK_PROTOCOL_DESTROY = 28,
    894  LWS_CALLBACK_WSI_CREATE = 29,
    896  LWS_CALLBACK_WSI_DESTROY = 30,
    898  LWS_CALLBACK_GET_THREAD_ID = 31,
    903  /* external poll() management support */
    904  LWS_CALLBACK_ADD_POLL_FD = 32,
    920  LWS_CALLBACK_DEL_POLL_FD = 33,
    926  LWS_CALLBACK_CHANGE_MODE_POLL_FD = 34,
    934  LWS_CALLBACK_LOCK_POLL = 35,
    946  LWS_CALLBACK_UNLOCK_POLL = 36,
    949  LWS_CALLBACK_OPENSSL_CONTEXT_REQUIRES_PRIVATE_KEY = 37,
    957  LWS_CALLBACK_WS_PEER_INITIATED_CLOSE = 38,
    966  LWS_CALLBACK_WS_EXT_DEFAULTS = 39,
    969  LWS_CALLBACK_CGI = 40,
    971  LWS_CALLBACK_CGI_TERMINATED = 41,
    973  LWS_CALLBACK_CGI_STDIN_DATA = 42,
    975  LWS_CALLBACK_CGI_STDIN_COMPLETED = 43,
    977  LWS_CALLBACK_ESTABLISHED_CLIENT_HTTP = 44,
    979  LWS_CALLBACK_CLOSED_CLIENT_HTTP = 45,
    981  LWS_CALLBACK_RECEIVE_CLIENT_HTTP = 46,
    983  LWS_CALLBACK_COMPLETED_CLIENT_HTTP = 47,
    985  LWS_CALLBACK_RECEIVE_CLIENT_HTTP_READ = 48,
    987  LWS_CALLBACK_HTTP_BIND_PROTOCOL = 49,
    989  LWS_CALLBACK_HTTP_DROP_PROTOCOL = 50,
    991  LWS_CALLBACK_CHECK_ACCESS_RIGHTS = 51,
    993  LWS_CALLBACK_PROCESS_HTML = 52,
    995  LWS_CALLBACK_ADD_HEADERS = 53,
    997  LWS_CALLBACK_SESSION_INFO = 54,
    1000  LWS_CALLBACK_GS_EVENT = 55,
    1002  LWS_CALLBACK_HTTP_PMO = 56,
    1007  LWS_CALLBACK_CLIENT_HTTP_WRITEABLE = 57,
    1017  /****** add new things just above ---^ ******/
    1018 
    1019  LWS_CALLBACK_USER = 1000,
    1021 };
    1022 
    1023 
    1024 
    1040 typedef int
    1041 lws_callback_function(struct lws *wsi, enum lws_callback_reasons reason,
    1042  void *user, void *in, size_t len);
    1044 
    1054 
    1056 /*
    1057  * NOTE: These public enums are part of the abi. If you want to add one,
    1058  * add it at where specified so existing users are unaffected.
    1059  */
    1060 enum lws_extension_callback_reasons {
    1061  LWS_EXT_CB_SERVER_CONTEXT_CONSTRUCT = 0,
    1062  LWS_EXT_CB_CLIENT_CONTEXT_CONSTRUCT = 1,
    1063  LWS_EXT_CB_SERVER_CONTEXT_DESTRUCT = 2,
    1064  LWS_EXT_CB_CLIENT_CONTEXT_DESTRUCT = 3,
    1065  LWS_EXT_CB_CONSTRUCT = 4,
    1066  LWS_EXT_CB_CLIENT_CONSTRUCT = 5,
    1067  LWS_EXT_CB_CHECK_OK_TO_REALLY_CLOSE = 6,
    1068  LWS_EXT_CB_CHECK_OK_TO_PROPOSE_EXTENSION = 7,
    1069  LWS_EXT_CB_DESTROY = 8,
    1070  LWS_EXT_CB_DESTROY_ANY_WSI_CLOSING = 9,
    1071  LWS_EXT_CB_ANY_WSI_ESTABLISHED = 10,
    1072  LWS_EXT_CB_PACKET_RX_PREPARSE = 11,
    1073  LWS_EXT_CB_PACKET_TX_PRESEND = 12,
    1074  LWS_EXT_CB_PACKET_TX_DO_SEND = 13,
    1075  LWS_EXT_CB_HANDSHAKE_REPLY_TX = 14,
    1076  LWS_EXT_CB_FLUSH_PENDING_TX = 15,
    1077  LWS_EXT_CB_EXTENDED_PAYLOAD_RX = 16,
    1078  LWS_EXT_CB_CAN_PROXY_CLIENT_CONNECTION = 17,
    1079  LWS_EXT_CB_1HZ = 18,
    1080  LWS_EXT_CB_REQUEST_ON_WRITEABLE = 19,
    1081  LWS_EXT_CB_IS_WRITEABLE = 20,
    1082  LWS_EXT_CB_PAYLOAD_TX = 21,
    1083  LWS_EXT_CB_PAYLOAD_RX = 22,
    1084  LWS_EXT_CB_OPTION_DEFAULT = 23,
    1085  LWS_EXT_CB_OPTION_SET = 24,
    1086  LWS_EXT_CB_OPTION_CONFIRM = 25,
    1087  LWS_EXT_CB_NAMED_OPTION_SET = 26,
    1088 
    1089  /****** add new things just above ---^ ******/
    1090 };
    1091 
    1093 enum lws_ext_options_types {
    1094  EXTARG_NONE,
    1095  EXTARG_DEC,
    1096  EXTARG_OPT_DEC
    1098  /* Add new things just above here ---^
    1099  * This is part of the ABI, don't needlessly break compatibility */
    1100 };
    1101 
    1106 struct lws_ext_options {
    1107  const char *name;
    1108  enum lws_ext_options_types type;
    1110  /* Add new things just above here ---^
    1111  * This is part of the ABI, don't needlessly break compatibility */
    1112 };
    1113 
    1115 struct lws_ext_option_arg {
    1116  const char *option_name;
    1117  int option_index;
    1118  const char *start;
    1119  int len;
    1120 };
    1121 
    1182 typedef int
    1183 lws_extension_callback_function(struct lws_context *context,
    1184  const struct lws_extension *ext, struct lws *wsi,
    1185  enum lws_extension_callback_reasons reason,
    1186  void *user, void *in, size_t len);
    1187 
    1189 struct lws_extension {
    1190  const char *name;
    1191  lws_extension_callback_function *callback;
    1192  const char *client_offer;
    1194  /* Add new things just above here ---^
    1195  * This is part of the ABI, don't needlessly break compatibility */
    1196 };
    1197 
    1206 LWS_VISIBLE LWS_EXTERN int
    1207 lws_set_extension_option(struct lws *wsi, const char *ext_name,
    1208  const char *opt_name, const char *opt_val);
    1209 
    1210 #ifndef LWS_NO_EXTENSIONS
    1211 /* lws_get_internal_extensions() - DEPRECATED
    1212  *
    1213  * \Deprecated There is no longer a set internal extensions table. The table is provided
    1214  * by user code along with application-specific settings. See the test
    1215  * client and server for how to do.
    1216  */
    1217 static LWS_INLINE LWS_WARN_DEPRECATED const struct lws_extension *
    1218 lws_get_internal_extensions() { return NULL; }
    1219 
    1230 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    1231 lws_ext_parse_options(const struct lws_extension *ext, struct lws *wsi,
    1232  void *ext_user, const struct lws_ext_options *opts,
    1233  const char *o, int len);
    1234 #endif
    1235 
    1248 LWS_EXTERN
    1249 int lws_extension_callback_pm_deflate(
    1250  struct lws_context *context, const struct lws_extension *ext,
    1251  struct lws *wsi, enum lws_extension_callback_reasons reason,
    1252  void *user, void *in, size_t len);
    1253 
    1254 /*
    1255  * The internal exts are part of the public abi
    1256  * If we add more extensions, publish the callback here ------v
    1257  */
    1259 
    1275 
    1279 struct lws_protocols {
    1280  const char *name;
    1283  lws_callback_function *callback;
    1287  size_t per_session_data_size;
    1292  size_t rx_buffer_size;
    1301  unsigned int id;
    1308  void *user;
    1311  /* Add new things just above here ---^
    1312  * This is part of the ABI, don't needlessly break compatibility */
    1313 };
    1314 
    1315 struct lws_vhost;
    1316 
    1325 LWS_VISIBLE LWS_EXTERN const struct lws_protocols *
    1326 lws_vhost_name_to_protocol(struct lws_vhost *vh, const char *name);
    1327 
    1337 LWS_VISIBLE LWS_EXTERN const struct lws_protocols *
    1338 lws_get_protocol(struct lws *wsi);
    1339 
    1341 LWS_VISIBLE LWS_EXTERN const struct lws_protocols *
    1342 lws_protocol_get(struct lws *wsi) LWS_WARN_DEPRECATED;
    1343 
    1354 LWS_VISIBLE LWS_EXTERN void *
    1355 lws_protocol_vh_priv_zalloc(struct lws_vhost *vhost, const struct lws_protocols *prot,
    1356  int size);
    1357 
    1367 LWS_VISIBLE LWS_EXTERN void *
    1368 lws_protocol_vh_priv_get(struct lws_vhost *vhost, const struct lws_protocols *prot);
    1369 
    1378 LWS_VISIBLE LWS_EXTERN int
    1379 lws_finalize_startup(struct lws_context *context);
    1380 
    1381 #ifdef LWS_WITH_PLUGINS
    1382 
    1383 /* PLUGINS implies LIBUV */
    1384 
    1385 #define LWS_PLUGIN_API_MAGIC 180
    1386 
    1388 struct lws_plugin_capability {
    1389  unsigned int api_magic;
    1390  const struct lws_protocols *protocols;
    1391  int count_protocols;
    1392  const struct lws_extension *extensions;
    1393  int count_extensions;
    1394 };
    1395 
    1396 typedef int (*lws_plugin_init_func)(struct lws_context *,
    1397  struct lws_plugin_capability *);
    1398 typedef int (*lws_plugin_destroy_func)(struct lws_context *);
    1399 
    1401 struct lws_plugin {
    1402  struct lws_plugin *list;
    1403 #if (UV_VERSION_MAJOR > 0)
    1404  uv_lib_t lib;
    1405 #else
    1406  void *l;
    1407 #endif
    1408  char name[64];
    1409  struct lws_plugin_capability caps;
    1410 };
    1411 
    1412 #endif
    1413 
    1415 
    1416 
    1425 
    1427 #define LWSGS_EMAIL_CONTENT_SIZE 16384
    1428 
    1430 /* SHA-1 binary and hexified versions */
    1432 typedef struct { unsigned char bin[20]; } lwsgw_hash_bin;
    1434 typedef struct { char id[41]; } lwsgw_hash;
    1435 
    1437 enum lwsgs_auth_bits {
    1438  LWSGS_AUTH_LOGGED_IN = 1,
    1439  LWSGS_AUTH_ADMIN = 2,
    1440  LWSGS_AUTH_VERIFIED = 4,
    1441  LWSGS_AUTH_FORGOT_FLOW = 8,
    1442 };
    1443 
    1445 struct lws_session_info {
    1446  char username[32];
    1447  char email[100];
    1448  char ip[72];
    1449  unsigned int mask;
    1451  char session[42];
    1452 };
    1453 
    1455 enum lws_gs_event {
    1456  LWSGSE_CREATED,
    1457  LWSGSE_DELETED
    1458 };
    1459 
    1461 struct lws_gs_event_args {
    1462  enum lws_gs_event event;
    1463  const char *username;
    1464  const char *email;
    1465 };
    1466 
    1468 
    1469 
    1483 
    1485 /*
    1486  * NOTE: These public enums are part of the abi. If you want to add one,
    1487  * add it at where specified so existing users are unaffected.
    1488  */
    1489 
    1491 enum lws_context_options {
    1492  LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT = (1 << 1) |
    1493  (1 << 12),
    1497  LWS_SERVER_OPTION_SKIP_SERVER_CANONICAL_NAME = (1 << 2),
    1499  LWS_SERVER_OPTION_ALLOW_NON_SSL_ON_SSL_PORT = (1 << 3) |
    1500  (1 << 12),
    1504  LWS_SERVER_OPTION_LIBEV = (1 << 4),
    1506  LWS_SERVER_OPTION_DISABLE_IPV6 = (1 << 5),
    1508  LWS_SERVER_OPTION_DISABLE_OS_CA_CERTS = (1 << 6),
    1511  LWS_SERVER_OPTION_PEER_CERT_NOT_REQUIRED = (1 << 7),
    1513  LWS_SERVER_OPTION_VALIDATE_UTF8 = (1 << 8),
    1515  LWS_SERVER_OPTION_SSL_ECDH = (1 << 9) |
    1516  (1 << 12),
    1518  LWS_SERVER_OPTION_LIBUV = (1 << 10),
    1520  LWS_SERVER_OPTION_REDIRECT_HTTP_TO_HTTPS = (1 << 11) |
    1521  (1 << 12),
    1524  LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT = (1 << 12),
    1526  LWS_SERVER_OPTION_EXPLICIT_VHOSTS = (1 << 13),
    1529  LWS_SERVER_OPTION_UNIX_SOCK = (1 << 14),
    1531  LWS_SERVER_OPTION_STS = (1 << 15),
    1534  LWS_SERVER_OPTION_IPV6_V6ONLY_MODIFY = (1 << 16),
    1536  LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE = (1 << 17),
    1538  LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN = (1 << 18),
    1545  /****** add new things just above ---^ ******/
    1546 };
    1547 
    1548 #define lws_check_opt(c, f) (((c) & (f)) == (f))
    1549 
    1559 struct lws_context_creation_info {
    1560  int port;
    1565  const char *iface;
    1572  const struct lws_protocols *protocols;
    1576  const struct lws_extension *extensions;
    1579  const struct lws_token_limits *token_limits;
    1582  const char *ssl_private_key_password;
    1584  const char *ssl_cert_filepath;
    1588  const char *ssl_private_key_filepath;
    1594  const char *ssl_ca_filepath;
    1596  const char *ssl_cipher_list;
    1600  const char *http_proxy_address;
    1603  unsigned int http_proxy_port;
    1605  int gid;
    1607  int uid;
    1609  unsigned int options;
    1611  void *user;
    1614  int ka_time;
    1617  int ka_probes;
    1621  int ka_interval;
    1624 #ifdef LWS_OPENSSL_SUPPORT
    1625  SSL_CTX *provided_client_ssl_ctx;
    1630 #else /* maintain structure layout either way */
    1631  void *provided_client_ssl_ctx;
    1632 #endif
    1633 
    1634  short max_http_header_data;
    1637  short max_http_header_pool;
    1644  unsigned int count_threads;
    1646  unsigned int fd_limit_per_thread;
    1650  unsigned int timeout_secs;
    1655  const char *ecdh_curve;
    1657  const char *vhost_name;
    1661  const char * const *plugin_dirs;
    1664  const struct lws_protocol_vhost_options *pvo;
    1667  int keepalive_timeout;
    1670  const char *log_filepath;
    1673  const struct lws_http_mount *mounts;
    1675  const char *server_string;
    1678  unsigned int pt_serv_buf_size;
    1684  unsigned int max_http_header_data2;
    1689  long ssl_options_set;
    1691  long ssl_options_clear;
    1693  unsigned short ws_ping_pong_interval;
    1706  /* Add new things just above here ---^
    1707  * This is part of the ABI, don't needlessly break compatibility
    1708  *
    1709  * The below is to ensure later library versions with new
    1710  * members added above will see 0 (default) even if the app
    1711  * was not built against the newer headers.
    1712  */
    1713 
    1714  void *_unused[8];
    1715 };
    1716 
    1751 LWS_VISIBLE LWS_EXTERN struct lws_context *
    1752 lws_create_context(struct lws_context_creation_info *info);
    1753 
    1762 LWS_VISIBLE LWS_EXTERN void
    1763 lws_context_destroy(struct lws_context *context);
    1764 
    1782 LWS_VISIBLE LWS_EXTERN int
    1783 lws_set_proxy(struct lws_vhost *vhost, const char *proxy);
    1784 
    1785 
    1786 struct lws_vhost;
    1787 
    1797 LWS_EXTERN LWS_VISIBLE struct lws_vhost *
    1798 lws_create_vhost(struct lws_context *context,
    1799  struct lws_context_creation_info *info);
    1800 
    1815 LWS_VISIBLE LWS_EXTERN int
    1816 lwsws_get_config_globals(struct lws_context_creation_info *info, const char *d,
    1817  char **config_strings, int *len);
    1818 
    1834 LWS_VISIBLE LWS_EXTERN int
    1835 lwsws_get_config_vhosts(struct lws_context *context,
    1836  struct lws_context_creation_info *info, const char *d,
    1837  char **config_strings, int *len);
    1838 
    1840 LWS_VISIBLE LWS_EXTERN struct lws_vhost *
    1841 lws_vhost_get(struct lws *wsi) LWS_WARN_DEPRECATED;
    1842 
    1848 LWS_VISIBLE LWS_EXTERN struct lws_vhost *
    1849 lws_get_vhost(struct lws *wsi);
    1850 
    1858 LWS_VISIBLE LWS_EXTERN int
    1859 lws_json_dump_vhost(const struct lws_vhost *vh, char *buf, int len);
    1860 
    1868 LWS_VISIBLE LWS_EXTERN int
    1869 lws_json_dump_context(const struct lws_context *context, char *buf, int len);
    1870 
    1880 LWS_VISIBLE LWS_EXTERN void *
    1881 lws_context_user(struct lws_context *context);
    1882 
    1888 
    1895 struct lws_protocol_vhost_options {
    1896  const struct lws_protocol_vhost_options *next;
    1897  const struct lws_protocol_vhost_options *options;
    1898  const char *name;
    1899  const char *value;
    1900 };
    1901 
    1906 enum lws_mount_protocols {
    1907  LWSMPRO_HTTP = 0,
    1908  LWSMPRO_HTTPS = 1,
    1909  LWSMPRO_FILE = 2,
    1910  LWSMPRO_CGI = 3,
    1911  LWSMPRO_REDIR_HTTP = 4,
    1912  LWSMPRO_REDIR_HTTPS = 5,
    1913  LWSMPRO_CALLBACK = 6,
    1914 };
    1915 
    1920 struct lws_http_mount {
    1921  const struct lws_http_mount *mount_next;
    1923  const char *mountpoint;
    1925  const char *origin;
    1927  const char *def;
    1929  const char *protocol;
    1932  const struct lws_protocol_vhost_options *cgienv;
    1936  const struct lws_protocol_vhost_options *extra_mimetypes;
    1938  const struct lws_protocol_vhost_options *interpret;
    1941  int cgi_timeout;
    1943  int cache_max_age;
    1945  unsigned int auth_mask;
    1948  unsigned int cache_reusable:1;
    1949  unsigned int cache_revalidate:1;
    1950  unsigned int cache_intermediaries:1;
    1952  unsigned char origin_protocol;
    1953  unsigned char mountpoint_len;
    1954 };
    1957 
    1963 
    1970 enum lws_client_connect_ssl_connection_flags {
    1971  LCCSCF_USE_SSL = (1 << 0),
    1972  LCCSCF_ALLOW_SELFSIGNED = (1 << 1),
    1973  LCCSCF_SKIP_SERVER_CERT_HOSTNAME_CHECK = (1 << 2)
    1974 };
    1975 
    1979 struct lws_client_connect_info {
    1980  struct lws_context *context;
    1982  const char *address;
    1984  int port;
    1986  int ssl_connection;
    1988  const char *path;
    1990  const char *host;
    1992  const char *origin;
    1994  const char *protocol;
    1996  int ietf_version_or_minus_one;
    1998  void *userdata;
    2000  const struct lws_extension *client_exts;
    2002  const char *method;
    2005  struct lws *parent_wsi;
    2009  const char *uri_replace_from;
    2012  const char *uri_replace_to;
    2014  struct lws_vhost *vhost;
    2016  struct lws **pwsi;
    2028  /* Add new things just above here ---^
    2029  * This is part of the ABI, don't needlessly break compatibility
    2030  *
    2031  * The below is to ensure later library versions with new
    2032  * members added above will see 0 (default) even if the app
    2033  * was not built against the newer headers.
    2034  */
    2035 
    2036  void *_unused[4];
    2037 };
    2038 
    2046 LWS_VISIBLE LWS_EXTERN struct lws *
    2047 lws_client_connect_via_info(struct lws_client_connect_info * ccinfo);
    2048 
    2069 /* deprecated, use lws_client_connect_via_info() */
    2070 LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT
    2071 lws_client_connect(struct lws_context *clients, const char *address,
    2072  int port, int ssl_connection, const char *path,
    2073  const char *host, const char *origin, const char *protocol,
    2074  int ietf_version_or_minus_one) LWS_WARN_DEPRECATED;
    2075 /* deprecated, use lws_client_connect_via_info() */
    2096 LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT
    2097 lws_client_connect_extended(struct lws_context *clients, const char *address,
    2098  int port, int ssl_connection, const char *path,
    2099  const char *host, const char *origin,
    2100  const char *protocol, int ietf_version_or_minus_one,
    2101  void *userdata) LWS_WARN_DEPRECATED;
    2102 
    2128 LWS_VISIBLE LWS_EXTERN int
    2129 lws_init_vhost_client_ssl(const struct lws_context_creation_info *info,
    2130  struct lws_vhost *vhost);
    2131 
    2132 LWS_VISIBLE LWS_EXTERN int
    2133 lws_http_client_read(struct lws *wsi, char **buf, int *len);
    2134 
    2135 LWS_VISIBLE LWS_EXTERN void
    2136 lws_client_http_body_pending(struct lws *wsi, int something_left_to_send);
    2137 
    2158 
    2167 
    2200 LWS_VISIBLE LWS_EXTERN int
    2201 lws_service(struct lws_context *context, int timeout_ms);
    2202 
    2214 LWS_VISIBLE LWS_EXTERN int
    2215 lws_service_tsi(struct lws_context *context, int timeout_ms, int tsi);
    2216 
    2232 LWS_VISIBLE LWS_EXTERN void
    2233 lws_cancel_service_pt(struct lws *wsi);
    2234 
    2246 LWS_VISIBLE LWS_EXTERN void
    2247 lws_cancel_service(struct lws_context *context);
    2248 
    2271 LWS_VISIBLE LWS_EXTERN int
    2272 lws_service_fd(struct lws_context *context, struct lws_pollfd *pollfd);
    2273 
    2283 LWS_VISIBLE LWS_EXTERN int
    2284 lws_service_fd_tsi(struct lws_context *context, struct lws_pollfd *pollfd,
    2285  int tsi);
    2286 
    2288 
    2294 
    2301 
    2313 LWS_VISIBLE LWS_EXTERN const char *
    2314 lws_get_mimetype(const char *file, const struct lws_http_mount *m);
    2315 
    2334 LWS_VISIBLE LWS_EXTERN int
    2335 lws_serve_http_file(struct lws *wsi, const char *file, const char *content_type,
    2336  const char *other_headers, int other_headers_len);
    2337 LWS_VISIBLE LWS_EXTERN int
    2338 lws_serve_http_file_fragment(struct lws *wsi);
    2340 
    2351 
    2352 enum http_status {
    2353  HTTP_STATUS_OK = 200,
    2354  HTTP_STATUS_NO_CONTENT = 204,
    2355 
    2356  HTTP_STATUS_MOVED_PERMANENTLY = 301,
    2357  HTTP_STATUS_FOUND = 302,
    2358  HTTP_STATUS_SEE_OTHER = 303,
    2359 
    2360  HTTP_STATUS_BAD_REQUEST = 400,
    2361  HTTP_STATUS_UNAUTHORIZED,
    2362  HTTP_STATUS_PAYMENT_REQUIRED,
    2363  HTTP_STATUS_FORBIDDEN,
    2364  HTTP_STATUS_NOT_FOUND,
    2365  HTTP_STATUS_METHOD_NOT_ALLOWED,
    2366  HTTP_STATUS_NOT_ACCEPTABLE,
    2367  HTTP_STATUS_PROXY_AUTH_REQUIRED,
    2368  HTTP_STATUS_REQUEST_TIMEOUT,
    2369  HTTP_STATUS_CONFLICT,
    2370  HTTP_STATUS_GONE,
    2371  HTTP_STATUS_LENGTH_REQUIRED,
    2372  HTTP_STATUS_PRECONDITION_FAILED,
    2373  HTTP_STATUS_REQ_ENTITY_TOO_LARGE,
    2374  HTTP_STATUS_REQ_URI_TOO_LONG,
    2375  HTTP_STATUS_UNSUPPORTED_MEDIA_TYPE,
    2376  HTTP_STATUS_REQ_RANGE_NOT_SATISFIABLE,
    2377  HTTP_STATUS_EXPECTATION_FAILED,
    2378 
    2379  HTTP_STATUS_INTERNAL_SERVER_ERROR = 500,
    2380  HTTP_STATUS_NOT_IMPLEMENTED,
    2381  HTTP_STATUS_BAD_GATEWAY,
    2382  HTTP_STATUS_SERVICE_UNAVAILABLE,
    2383  HTTP_STATUS_GATEWAY_TIMEOUT,
    2384  HTTP_STATUS_HTTP_VERSION_NOT_SUPPORTED,
    2385 };
    2386 
    2387 struct lws_process_html_args {
    2388  char *p;
    2389  int len;
    2390  int max_len;
    2391  int final;
    2392 };
    2393 
    2394 typedef const char *(*lws_process_html_state_cb)(void *data, int index);
    2395 
    2396 struct lws_process_html_state {
    2397  char *start;
    2398  char swallow[16];
    2399  int pos;
    2400  void *data;
    2401  const char * const *vars;
    2402  int count_vars;
    2404  lws_process_html_state_cb replace;
    2405 };
    2406 
    2411 LWS_VISIBLE LWS_EXTERN int
    2412 lws_chunked_html_process(struct lws_process_html_args *args,
    2413  struct lws_process_html_state *s);
    2415 
    2448 
    2456 struct lws_tokens {
    2457  char *token;
    2458  int token_len;
    2459 };
    2460 
    2461 /* enum lws_token_indexes
    2462  * these have to be kept in sync with lextable.h / minilex.c
    2463  *
    2464  * NOTE: These public enums are part of the abi. If you want to add one,
    2465  * add it at where specified so existing users are unaffected.
    2466  */
    2467 enum lws_token_indexes {
    2468  WSI_TOKEN_GET_URI = 0,
    2469  WSI_TOKEN_POST_URI = 1,
    2470  WSI_TOKEN_OPTIONS_URI = 2,
    2471  WSI_TOKEN_HOST = 3,
    2472  WSI_TOKEN_CONNECTION = 4,
    2473  WSI_TOKEN_UPGRADE = 5,
    2474  WSI_TOKEN_ORIGIN = 6,
    2475  WSI_TOKEN_DRAFT = 7,
    2476  WSI_TOKEN_CHALLENGE = 8,
    2477  WSI_TOKEN_EXTENSIONS = 9,
    2478  WSI_TOKEN_KEY1 = 10,
    2479  WSI_TOKEN_KEY2 = 11,
    2480  WSI_TOKEN_PROTOCOL = 12,
    2481  WSI_TOKEN_ACCEPT = 13,
    2482  WSI_TOKEN_NONCE = 14,
    2483  WSI_TOKEN_HTTP = 15,
    2484  WSI_TOKEN_HTTP2_SETTINGS = 16,
    2485  WSI_TOKEN_HTTP_ACCEPT = 17,
    2486  WSI_TOKEN_HTTP_AC_REQUEST_HEADERS = 18,
    2487  WSI_TOKEN_HTTP_IF_MODIFIED_SINCE = 19,
    2488  WSI_TOKEN_HTTP_IF_NONE_MATCH = 20,
    2489  WSI_TOKEN_HTTP_ACCEPT_ENCODING = 21,
    2490  WSI_TOKEN_HTTP_ACCEPT_LANGUAGE = 22,
    2491  WSI_TOKEN_HTTP_PRAGMA = 23,
    2492  WSI_TOKEN_HTTP_CACHE_CONTROL = 24,
    2493  WSI_TOKEN_HTTP_AUTHORIZATION = 25,
    2494  WSI_TOKEN_HTTP_COOKIE = 26,
    2495  WSI_TOKEN_HTTP_CONTENT_LENGTH = 27,
    2496  WSI_TOKEN_HTTP_CONTENT_TYPE = 28,
    2497  WSI_TOKEN_HTTP_DATE = 29,
    2498  WSI_TOKEN_HTTP_RANGE = 30,
    2499  WSI_TOKEN_HTTP_REFERER = 31,
    2500  WSI_TOKEN_KEY = 32,
    2501  WSI_TOKEN_VERSION = 33,
    2502  WSI_TOKEN_SWORIGIN = 34,
    2503 
    2504  WSI_TOKEN_HTTP_COLON_AUTHORITY = 35,
    2505  WSI_TOKEN_HTTP_COLON_METHOD = 36,
    2506  WSI_TOKEN_HTTP_COLON_PATH = 37,
    2507  WSI_TOKEN_HTTP_COLON_SCHEME = 38,
    2508  WSI_TOKEN_HTTP_COLON_STATUS = 39,
    2509 
    2510  WSI_TOKEN_HTTP_ACCEPT_CHARSET = 40,
    2511  WSI_TOKEN_HTTP_ACCEPT_RANGES = 41,
    2512  WSI_TOKEN_HTTP_ACCESS_CONTROL_ALLOW_ORIGIN = 42,
    2513  WSI_TOKEN_HTTP_AGE = 43,
    2514  WSI_TOKEN_HTTP_ALLOW = 44,
    2515  WSI_TOKEN_HTTP_CONTENT_DISPOSITION = 45,
    2516  WSI_TOKEN_HTTP_CONTENT_ENCODING = 46,
    2517  WSI_TOKEN_HTTP_CONTENT_LANGUAGE = 47,
    2518  WSI_TOKEN_HTTP_CONTENT_LOCATION = 48,
    2519  WSI_TOKEN_HTTP_CONTENT_RANGE = 49,
    2520  WSI_TOKEN_HTTP_ETAG = 50,
    2521  WSI_TOKEN_HTTP_EXPECT = 51,
    2522  WSI_TOKEN_HTTP_EXPIRES = 52,
    2523  WSI_TOKEN_HTTP_FROM = 53,
    2524  WSI_TOKEN_HTTP_IF_MATCH = 54,
    2525  WSI_TOKEN_HTTP_IF_RANGE = 55,
    2526  WSI_TOKEN_HTTP_IF_UNMODIFIED_SINCE = 56,
    2527  WSI_TOKEN_HTTP_LAST_MODIFIED = 57,
    2528  WSI_TOKEN_HTTP_LINK = 58,
    2529  WSI_TOKEN_HTTP_LOCATION = 59,
    2530  WSI_TOKEN_HTTP_MAX_FORWARDS = 60,
    2531  WSI_TOKEN_HTTP_PROXY_AUTHENTICATE = 61,
    2532  WSI_TOKEN_HTTP_PROXY_AUTHORIZATION = 62,
    2533  WSI_TOKEN_HTTP_REFRESH = 63,
    2534  WSI_TOKEN_HTTP_RETRY_AFTER = 64,
    2535  WSI_TOKEN_HTTP_SERVER = 65,
    2536  WSI_TOKEN_HTTP_SET_COOKIE = 66,
    2537  WSI_TOKEN_HTTP_STRICT_TRANSPORT_SECURITY = 67,
    2538  WSI_TOKEN_HTTP_TRANSFER_ENCODING = 68,
    2539  WSI_TOKEN_HTTP_USER_AGENT = 69,
    2540  WSI_TOKEN_HTTP_VARY = 70,
    2541  WSI_TOKEN_HTTP_VIA = 71,
    2542  WSI_TOKEN_HTTP_WWW_AUTHENTICATE = 72,
    2543 
    2544  WSI_TOKEN_PATCH_URI = 73,
    2545  WSI_TOKEN_PUT_URI = 74,
    2546  WSI_TOKEN_DELETE_URI = 75,
    2547 
    2548  WSI_TOKEN_HTTP_URI_ARGS = 76,
    2549  WSI_TOKEN_PROXY = 77,
    2550  WSI_TOKEN_HTTP_X_REAL_IP = 78,
    2551  WSI_TOKEN_HTTP1_0 = 79,
    2552 
    2553  /****** add new things just above ---^ ******/
    2554 
    2555  /* use token storage to stash these internally, not for
    2556  * user use */
    2557 
    2558  _WSI_TOKEN_CLIENT_SENT_PROTOCOLS,
    2559  _WSI_TOKEN_CLIENT_PEER_ADDRESS,
    2560  _WSI_TOKEN_CLIENT_URI,
    2561  _WSI_TOKEN_CLIENT_HOST,
    2562  _WSI_TOKEN_CLIENT_ORIGIN,
    2563  _WSI_TOKEN_CLIENT_METHOD,
    2564 
    2565  /* always last real token index*/
    2566  WSI_TOKEN_COUNT,
    2567 
    2568  /* parser state additions, no storage associated */
    2569  WSI_TOKEN_NAME_PART,
    2570  WSI_TOKEN_SKIPPING,
    2571  WSI_TOKEN_SKIPPING_SAW_CR,
    2572  WSI_PARSING_COMPLETE,
    2573  WSI_INIT_TOKEN_MUXURL,
    2574 };
    2575 
    2576 struct lws_token_limits {
    2577  unsigned short token_limit[WSI_TOKEN_COUNT];
    2578 };
    2579 
    2585 LWS_VISIBLE LWS_EXTERN const unsigned char *
    2586 lws_token_to_string(enum lws_token_indexes token);
    2587 
    2588 
    2597 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2598 lws_hdr_total_length(struct lws *wsi, enum lws_token_indexes h);
    2599 
    2609 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2610 lws_hdr_fragment_length(struct lws *wsi, enum lws_token_indexes h, int frag_idx);
    2611 
    2625 LWS_VISIBLE LWS_EXTERN int
    2626 lws_hdr_copy(struct lws *wsi, char *dest, int len, enum lws_token_indexes h);
    2627 
    2645 LWS_VISIBLE LWS_EXTERN int
    2646 lws_hdr_copy_fragment(struct lws *wsi, char *dest, int len,
    2647  enum lws_token_indexes h, int frag_idx);
    2648 
    2659 LWS_VISIBLE LWS_EXTERN const char *
    2660 lws_get_urlarg_by_name(struct lws *wsi, const char *name, char *buf, int len);
    2662 
    2677 
    2688 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2689 lws_add_http_header_status(struct lws *wsi,
    2690  unsigned int code, unsigned char **p,
    2691  unsigned char *end);
    2704 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2705 lws_add_http_header_by_name(struct lws *wsi, const unsigned char *name,
    2706  const unsigned char *value, int length,
    2707  unsigned char **p, unsigned char *end);
    2721 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2722 lws_add_http_header_by_token(struct lws *wsi, enum lws_token_indexes token,
    2723  const unsigned char *value, int length,
    2724  unsigned char **p, unsigned char *end);
    2735 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2736 lws_add_http_header_content_length(struct lws *wsi,
    2737  unsigned long content_length,
    2738  unsigned char **p, unsigned char *end);
    2748 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2749 lws_finalize_http_header(struct lws *wsi, unsigned char **p,
    2750  unsigned char *end);
    2752 
    2771 
    2774 enum lws_spa_fileupload_states {
    2775  LWS_UFS_CONTENT,
    2777  LWS_UFS_FINAL_CONTENT,
    2779  LWS_UFS_OPEN
    2781 };
    2782 
    2796 typedef int (*lws_spa_fileupload_cb)(void *data, const char *name,
    2797  const char *filename, char *buf, int len,
    2798  enum lws_spa_fileupload_states state);
    2799 
    2802 struct lws_spa;
    2803 
    2822 LWS_VISIBLE LWS_EXTERN struct lws_spa *
    2823 lws_spa_create(struct lws *wsi, const char * const *param_names,
    2824  int count_params, int max_storage, lws_spa_fileupload_cb opt_cb,
    2825  void *opt_data);
    2826 
    2834 LWS_VISIBLE LWS_EXTERN int
    2835 lws_spa_process(struct lws_spa *spa, const char *in, int len);
    2836 
    2842 LWS_VISIBLE LWS_EXTERN int
    2843 lws_spa_finalize(struct lws_spa *spa);
    2844 
    2851 LWS_VISIBLE LWS_EXTERN int
    2852 lws_spa_get_length(struct lws_spa *spa, int n);
    2853 
    2859 LWS_VISIBLE LWS_EXTERN const char *
    2860 lws_spa_get_string(struct lws_spa *spa, int n);
    2861 
    2867 LWS_VISIBLE LWS_EXTERN int
    2868 lws_spa_destroy(struct lws_spa *spa);
    2870 
    2881 
    2892 LWS_VISIBLE LWS_EXTERN const char *
    2893 lws_urlencode(char *escaped, const char *string, int len);
    2894 
    2895 /*
    2896  * URLDECODE 1 / 2
    2897  *
    2898  * This simple urldecode only operates until the first '\0' and requires the
    2899  * data to exist all at once
    2900  */
    2913 LWS_VISIBLE LWS_EXTERN int
    2914 lws_urldecode(char *string, const char *escaped, int len);
    2916 
    2925 LWS_VISIBLE LWS_EXTERN int
    2926 lws_return_http_status(struct lws *wsi, unsigned int code,
    2927  const char *html_body);
    2928 
    2939 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2940 lws_http_redirect(struct lws *wsi, int code, const unsigned char *loc, int len,
    2941  unsigned char **p, unsigned char *end);
    2942 
    2951 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    2952 lws_http_transaction_completed(struct lws *wsi);
    2954 
    2962 
    2973 LWS_VISIBLE LWS_EXTERN const char *
    2974 lws_sql_purify(char *escaped, const char *string, int len);
    2975 
    2986 LWS_VISIBLE LWS_EXTERN const char *
    2987 lws_json_purify(char *escaped, const char *string, int len);
    2989 
    2996 
    2998 #ifdef LWS_USE_LIBEV
    2999 typedef void (lws_ev_signal_cb_t)(EV_P_ struct ev_signal *w, int revents);
    3000 
    3001 LWS_VISIBLE LWS_EXTERN int
    3002 lws_ev_sigint_cfg(struct lws_context *context, int use_ev_sigint,
    3003  lws_ev_signal_cb_t *cb);
    3004 
    3005 LWS_VISIBLE LWS_EXTERN int
    3006 lws_ev_initloop(struct lws_context *context, struct ev_loop *loop, int tsi);
    3007 
    3008 LWS_VISIBLE LWS_EXTERN void
    3009 lws_ev_sigint_cb(struct ev_loop *loop, struct ev_signal *watcher, int revents);
    3010 #endif /* LWS_USE_LIBEV */
    3011 
    3013 
    3020 #ifdef LWS_USE_LIBUV
    3022 LWS_VISIBLE LWS_EXTERN int
    3023 lws_uv_sigint_cfg(struct lws_context *context, int use_uv_sigint,
    3024  uv_signal_cb cb);
    3025 
    3026 LWS_VISIBLE LWS_EXTERN void
    3027 lws_libuv_run(const struct lws_context *context, int tsi);
    3028 
    3029 LWS_VISIBLE LWS_EXTERN void
    3030 lws_libuv_stop(struct lws_context *context);
    3031 
    3032 LWS_VISIBLE LWS_EXTERN int
    3033 lws_uv_initloop(struct lws_context *context, uv_loop_t *loop, int tsi);
    3034 
    3035 LWS_VISIBLE LWS_EXTERN uv_loop_t *
    3036 lws_uv_getloop(struct lws_context *context, int tsi);
    3037 
    3038 LWS_VISIBLE LWS_EXTERN void
    3039 lws_uv_sigint_cb(uv_signal_t *watcher, int signum);
    3040 #endif /* LWS_USE_LIBUV */
    3041 
    3048 
    3049 /*
    3050  * NOTE: These public enums are part of the abi. If you want to add one,
    3051  * add it at where specified so existing users are unaffected.
    3052  */
    3053 enum pending_timeout {
    3054  NO_PENDING_TIMEOUT = 0,
    3055  PENDING_TIMEOUT_AWAITING_PROXY_RESPONSE = 1,
    3056  PENDING_TIMEOUT_AWAITING_CONNECT_RESPONSE = 2,
    3057  PENDING_TIMEOUT_ESTABLISH_WITH_SERVER = 3,
    3058  PENDING_TIMEOUT_AWAITING_SERVER_RESPONSE = 4,
    3059  PENDING_TIMEOUT_AWAITING_PING = 5,
    3060  PENDING_TIMEOUT_CLOSE_ACK = 6,
    3061  PENDING_TIMEOUT_AWAITING_EXTENSION_CONNECT_RESPONSE = 7,
    3062  PENDING_TIMEOUT_SENT_CLIENT_HANDSHAKE = 8,
    3063  PENDING_TIMEOUT_SSL_ACCEPT = 9,
    3064  PENDING_TIMEOUT_HTTP_CONTENT = 10,
    3065  PENDING_TIMEOUT_AWAITING_CLIENT_HS_SEND = 11,
    3066  PENDING_FLUSH_STORED_SEND_BEFORE_CLOSE = 12,
    3067  PENDING_TIMEOUT_SHUTDOWN_FLUSH = 13,
    3068  PENDING_TIMEOUT_CGI = 14,
    3069  PENDING_TIMEOUT_HTTP_KEEPALIVE_IDLE = 15,
    3070  PENDING_TIMEOUT_WS_PONG_CHECK_SEND_PING = 16,
    3071  PENDING_TIMEOUT_WS_PONG_CHECK_GET_PONG = 17,
    3072  PENDING_TIMEOUT_CLIENT_ISSUE_PAYLOAD = 18,
    3073 
    3074  /****** add new things just above ---^ ******/
    3075 };
    3076 
    3086 LWS_VISIBLE LWS_EXTERN void
    3087 lws_set_timeout(struct lws *wsi, enum pending_timeout reason, int secs);
    3089 
    3095 #if !defined(LWS_SIZEOFPTR)
    3096 #define LWS_SIZEOFPTR (sizeof (void *))
    3097 #endif
    3098 #if !defined(u_int64_t)
    3099 #define u_int64_t unsigned long long
    3100 #endif
    3101 
    3102 #if defined(__x86_64__)
    3103 #define _LWS_PAD_SIZE 16 /* Intel recommended for best performance */
    3104 #else
    3105 #define _LWS_PAD_SIZE LWS_SIZEOFPTR /* Size of a pointer on the target arch */
    3106 #endif
    3107 #define _LWS_PAD(n) (((n) % _LWS_PAD_SIZE) ? \
    3108  ((n) + (_LWS_PAD_SIZE - ((n) % _LWS_PAD_SIZE))) : (n))
    3109 #define LWS_PRE _LWS_PAD(4 + 10)
    3110 /* used prior to 1.7 and retained for backward compatibility */
    3111 #define LWS_SEND_BUFFER_PRE_PADDING LWS_PRE
    3112 #define LWS_SEND_BUFFER_POST_PADDING 0
    3113 
    3114 /*
    3115  * NOTE: These public enums are part of the abi. If you want to add one,
    3116  * add it at where specified so existing users are unaffected.
    3117  */
    3118 enum lws_write_protocol {
    3119  LWS_WRITE_TEXT = 0,
    3123  LWS_WRITE_BINARY = 1,
    3126  LWS_WRITE_CONTINUATION = 2,
    3129  LWS_WRITE_HTTP = 3,
    3132  /* LWS_WRITE_CLOSE is handled by lws_close_reason() */
    3133  LWS_WRITE_PING = 5,
    3134  LWS_WRITE_PONG = 6,
    3135 
    3136  /* Same as write_http but we know this write ends the transaction */
    3137  LWS_WRITE_HTTP_FINAL = 7,
    3138 
    3139  /* HTTP2 */
    3140 
    3141  LWS_WRITE_HTTP_HEADERS = 8,
    3148  /****** add new things just above ---^ ******/
    3149 
    3150  /* flags */
    3151 
    3152  LWS_WRITE_NO_FIN = 0x40,
    3155  LWS_WRITE_CLIENT_IGNORE_XOR_MASK = 0x80
    3159 };
    3160 
    3161 
    3233 LWS_VISIBLE LWS_EXTERN int
    3234 lws_write(struct lws *wsi, unsigned char *buf, size_t len,
    3235  enum lws_write_protocol protocol);
    3236 
    3237 /* helper for case where buffer may be const */
    3238 #define lws_write_http(wsi, buf, len) \
    3239  lws_write(wsi, (unsigned char *)(buf), len, LWS_WRITE_HTTP)
    3240 
    3242 
    3261 
    3274 LWS_VISIBLE LWS_EXTERN int
    3275 lws_callback_on_writable(struct lws *wsi);
    3276 
    3290 LWS_VISIBLE LWS_EXTERN int
    3291 lws_callback_on_writable_all_protocol(const struct lws_context *context,
    3292  const struct lws_protocols *protocol);
    3293 
    3307 LWS_VISIBLE LWS_EXTERN int
    3308 lws_callback_on_writable_all_protocol_vhost(const struct lws_vhost *vhost,
    3309  const struct lws_protocols *protocol);
    3310 
    3323 LWS_VISIBLE LWS_EXTERN int
    3324 lws_callback_all_protocol(struct lws_context *context,
    3325  const struct lws_protocols *protocol, int reason);
    3326 
    3339 LWS_VISIBLE LWS_EXTERN int
    3340 lws_callback_all_protocol_vhost(struct lws_vhost *vh,
    3341  const struct lws_protocols *protocol, int reason);
    3342 
    3356 LWS_VISIBLE LWS_EXTERN int
    3357 lws_callback_vhost_protocols(struct lws *wsi, int reason, void *in, int len);
    3358 
    3359 LWS_VISIBLE LWS_EXTERN int
    3360 lws_callback_http_dummy(struct lws *wsi, enum lws_callback_reasons reason,
    3361  void *user, void *in, size_t len);
    3362 
    3370 LWS_VISIBLE LWS_EXTERN int
    3371 lws_get_socket_fd(struct lws *wsi);
    3372 
    3394 LWS_VISIBLE LWS_EXTERN size_t
    3395 lws_get_peer_write_allowance(struct lws *wsi);
    3397 
    3408 LWS_VISIBLE LWS_EXTERN int
    3409 lws_rx_flow_control(struct lws *wsi, int enable);
    3410 
    3420 LWS_VISIBLE LWS_EXTERN void
    3421 lws_rx_flow_allow_all_protocol(const struct lws_context *context,
    3422  const struct lws_protocols *protocol);
    3423 
    3440 LWS_VISIBLE LWS_EXTERN size_t
    3441 lws_remaining_packet_payload(struct lws *wsi);
    3442 
    3443 
    3452 
    3465 LWS_VISIBLE LWS_EXTERN struct lws *
    3466 lws_adopt_socket(struct lws_context *context, lws_sockfd_type accept_fd);
    3489 LWS_VISIBLE LWS_EXTERN struct lws *
    3490 lws_adopt_socket_readbuf(struct lws_context *context, lws_sockfd_type accept_fd,
    3491  const char *readbuf, size_t len);
    3493 
    3499 
    3510 LWS_VISIBLE LWS_EXTERN const char * LWS_WARN_UNUSED_RESULT
    3511 lws_canonical_hostname(struct lws_context *context);
    3512 
    3527 LWS_VISIBLE LWS_EXTERN void
    3528 lws_get_peer_addresses(struct lws *wsi, lws_sockfd_type fd, char *name,
    3529  int name_len, char *rip, int rip_len);
    3530 
    3541 LWS_VISIBLE LWS_EXTERN const char *
    3542 lws_get_peer_simple(struct lws *wsi, char *name, int namelen);
    3543 #ifndef LWS_WITH_ESP8266
    3544 
    3555 LWS_VISIBLE LWS_EXTERN int
    3556 lws_interface_to_sa(int ipv6, const char *ifname, struct sockaddr_in *addr,
    3557  size_t addrlen);
    3559 #endif
    3560 
    3566 
    3579 LWS_VISIBLE LWS_EXTERN int
    3580 lws_get_random(struct lws_context *context, void *buf, int len);
    3588 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    3589 lws_daemonize(const char *_lock_path);
    3595 LWS_VISIBLE LWS_EXTERN const char * LWS_WARN_UNUSED_RESULT
    3596 lws_get_library_version(void);
    3597 
    3604 LWS_VISIBLE LWS_EXTERN void *
    3605 lws_wsi_user(struct lws *wsi);
    3606 
    3618 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    3619 lws_parse_uri(char *p, const char **prot, const char **ads, int *port,
    3620  const char **path);
    3621 
    3625 LWS_VISIBLE LWS_EXTERN unsigned long
    3626 lws_now_secs(void);
    3627 
    3637 LWS_VISIBLE LWS_EXTERN struct lws_context * LWS_WARN_UNUSED_RESULT
    3638 lws_get_context(const struct lws *wsi);
    3639 
    3649 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    3650 lws_get_count_threads(struct lws_context *context);
    3651 
    3659 LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT
    3660 lws_get_parent(const struct lws *wsi);
    3661 
    3668 LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT
    3669 lws_get_child(const struct lws *wsi);
    3670 
    3671 
    3672 /*
    3673  * \deprecated DEPRECATED Note: this is not normally needed as a user api.
    3674  * It's provided in case it is
    3675  * useful when integrating with other app poll loop service code.
    3676  */
    3677 LWS_VISIBLE LWS_EXTERN int
    3678 lws_read(struct lws *wsi, unsigned char *buf, size_t len);
    3679 
    3687 LWS_VISIBLE LWS_EXTERN void
    3688 lws_set_allocator(void *(*realloc)(void *ptr, size_t size));
    3690 
    3696 
    3703 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    3704 lws_send_pipe_choked(struct lws *wsi);
    3705 
    3710 LWS_VISIBLE LWS_EXTERN int
    3711 lws_is_final_fragment(struct lws *wsi);
    3712 
    3717 LWS_VISIBLE LWS_EXTERN unsigned char
    3718 lws_get_reserved_bits(struct lws *wsi);
    3719 
    3736 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    3737 lws_partial_buffered(struct lws *wsi);
    3738 
    3748 LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT
    3749 lws_frame_is_binary(struct lws *wsi);
    3750 
    3759 LWS_VISIBLE LWS_EXTERN int
    3760 lws_is_ssl(struct lws *wsi);
    3765 LWS_VISIBLE LWS_EXTERN int
    3766 lws_is_cgi(struct lws *wsi);
    3768 
    3769 
    3775 #ifdef LWS_SHA1_USE_OPENSSL_NAME
    3777 #define lws_SHA1 SHA1
    3778 #else
    3779 
    3788 LWS_VISIBLE LWS_EXTERN unsigned char *
    3789 lws_SHA1(const unsigned char *d, size_t n, unsigned char *md);
    3790 #endif
    3791 
    3801 LWS_VISIBLE LWS_EXTERN int
    3802 lws_b64_encode_string(const char *in, int in_len, char *out, int out_size);
    3812 LWS_VISIBLE LWS_EXTERN int
    3813 lws_b64_decode_string(const char *in, char *out, int out_size);
    3815 
    3816 
    3826 #ifdef LWS_WITH_CGI
    3827 enum lws_enum_stdinouterr {
    3828  LWS_STDIN = 0,
    3829  LWS_STDOUT = 1,
    3830  LWS_STDERR = 2,
    3831 };
    3832 
    3833 enum lws_cgi_hdr_state {
    3834  LCHS_HEADER,
    3835  LCHS_CR1,
    3836  LCHS_LF1,
    3837  LCHS_CR2,
    3838  LCHS_LF2,
    3839  LHCS_PAYLOAD,
    3840  LCHS_SINGLE_0A,
    3841 };
    3842 
    3843 struct lws_cgi_args {
    3844  struct lws **stdwsi;
    3845  enum lws_enum_stdinouterr ch;
    3846  unsigned char *data;
    3847  enum lws_cgi_hdr_state hdr_state;
    3848  int len;
    3849 };
    3850 
    3851 
    3861 LWS_VISIBLE LWS_EXTERN int
    3862 lws_cgi(struct lws *wsi, const char * const *exec_array,
    3863  int script_uri_path_len, int timeout_secs,
    3864  const struct lws_protocol_vhost_options *mp_cgienv);
    3865 
    3871 LWS_VISIBLE LWS_EXTERN int
    3872 lws_cgi_write_split_stdout_headers(struct lws *wsi);
    3873 
    3879 LWS_VISIBLE LWS_EXTERN int
    3880 lws_cgi_kill(struct lws *wsi);
    3881 #endif
    3882 
    3884 
    3901 
    3907 struct lws_plat_file_ops {
    3908  lws_filefd_type (*open)(struct lws *wsi, const char *filename,
    3909  unsigned long *filelen, int flags);
    3913  int (*close)(struct lws *wsi, lws_filefd_type fd);
    3915  unsigned long (*seek_cur)(struct lws *wsi, lws_filefd_type fd,
    3916  long offset_from_cur_pos);
    3918  int (*read)(struct lws *wsi, lws_filefd_type fd, unsigned long *amount,
    3919  unsigned char *buf, unsigned long len);
    3921  int (*write)(struct lws *wsi, lws_filefd_type fd, unsigned long *amount,
    3922  unsigned char *buf, unsigned long len);
    3925  /* Add new things just above here ---^
    3926  * This is part of the ABI, don't needlessly break compatibility */
    3927 };
    3928 
    3934 LWS_VISIBLE LWS_EXTERN struct lws_plat_file_ops * LWS_WARN_UNUSED_RESULT
    3935 lws_get_fops(struct lws_context *context);
    3936 
    3945 static LWS_INLINE lws_filefd_type LWS_WARN_UNUSED_RESULT
    3946 lws_plat_file_open(struct lws *wsi, const char *filename,
    3947  unsigned long *filelen, int flags)
    3948 {
    3949  return lws_get_fops(lws_get_context(wsi))->open(wsi, filename,
    3950  filelen, flags);
    3951 }
    3952 
    3959 static LWS_INLINE int
    3960 lws_plat_file_close(struct lws *wsi, lws_filefd_type fd)
    3961 {
    3962  return lws_get_fops(lws_get_context(wsi))->close(wsi, fd);
    3963 }
    3964 
    3972 static LWS_INLINE unsigned long
    3973 lws_plat_file_seek_cur(struct lws *wsi, lws_filefd_type fd, long offset)
    3974 {
    3975  return lws_get_fops(lws_get_context(wsi))->seek_cur(wsi, fd, offset);
    3976 }
    3986 static LWS_INLINE int LWS_WARN_UNUSED_RESULT
    3987 lws_plat_file_read(struct lws *wsi, lws_filefd_type fd, unsigned long *amount,
    3988  unsigned char *buf, unsigned long len)
    3989 {
    3990  return lws_get_fops(lws_get_context(wsi))->read(wsi, fd, amount, buf,
    3991  len);
    3992 }
    4002 static LWS_INLINE int LWS_WARN_UNUSED_RESULT
    4003 lws_plat_file_write(struct lws *wsi, lws_filefd_type fd, unsigned long *amount,
    4004  unsigned char *buf, unsigned long len)
    4005 {
    4006  return lws_get_fops(lws_get_context(wsi))->write(wsi, fd, amount, buf,
    4007  len);
    4008 }
    4010 
    4042 #ifdef LWS_WITH_SMTP
    4043 
    4045 enum lwsgs_smtp_states {
    4046  LGSSMTP_IDLE,
    4047  LGSSMTP_CONNECTING,
    4048  LGSSMTP_CONNECTED,
    4049  LGSSMTP_SENT_HELO,
    4050  LGSSMTP_SENT_FROM,
    4051  LGSSMTP_SENT_TO,
    4052  LGSSMTP_SENT_DATA,
    4053  LGSSMTP_SENT_BODY,
    4054  LGSSMTP_SENT_QUIT,
    4055 };
    4056 
    4058 struct lws_email {
    4059  void *data;
    4061  uv_loop_t *loop;
    4064  char email_smtp_ip[32];
    4065  char email_helo[32];
    4066  char email_from[100];
    4067  char email_to[100];
    4069  unsigned int max_content_size;
    4072  /* Fill all the callbacks before init */
    4073 
    4074  int (*on_next)(struct lws_email *email);
    4079  int (*on_sent)(struct lws_email *email);
    4084  int (*on_get_body)(struct lws_email *email, char *buf, int len);
    4090  /* private things */
    4091  uv_timer_t timeout_email;
    4092  enum lwsgs_smtp_states estate;
    4093  uv_connect_t email_connect_req;
    4094  uv_tcp_t email_client;
    4095  time_t email_connect_started;
    4096  char email_buf[256];
    4097  char *content;
    4098 };
    4099 
    4109 LWS_VISIBLE LWS_EXTERN int
    4110 lws_email_init(struct lws_email *email, uv_loop_t *loop, int max_content);
    4111 
    4120 LWS_VISIBLE LWS_EXTERN void
    4121 lws_email_check(struct lws_email *email);
    4129 LWS_VISIBLE LWS_EXTERN void
    4130 lws_email_destroy(struct lws_email *email);
    4131 
    4132 #endif
    4133 
    4134 
    4135 #ifdef __cplusplus
    4136 }
    4137 #endif
    4138 
    4139 #endif
    lws_spa_destroy
    LWS_VISIBLE LWS_EXTERN int lws_spa_destroy(struct lws_spa *spa)
    lws_json_purify
    LWS_VISIBLE LWS_EXTERN const char * lws_json_purify(char *escaped, const char *string, int len)
    -
    lws_cgi_args
    Definition: libwebsockets.h:3837
    +
    lws_cgi_args
    Definition: libwebsockets.h:3843
    lws_protocols::rx_buffer_size
    size_t rx_buffer_size
    Definition: libwebsockets.h:1292
    lws_spa_create
    LWS_VISIBLE LWS_EXTERN struct lws_spa * lws_spa_create(struct lws *wsi, const char *const *param_names, int count_params, int max_storage, lws_spa_fileupload_cb opt_cb, void *opt_data)
    lws_vhost_get
    LWS_VISIBLE LWS_EXTERN struct lws_vhost * lws_vhost_get(struct lws *wsi) LWS_WARN_DEPRECATED
    @@ -81,16 +81,16 @@ $(document).ready(function(){initNavTree('libwebsockets_8h_source.html','');});
    LWS_CALLBACK_FILTER_NETWORK_CONNECTION
    Definition: libwebsockets.h:768
    LWS_CALLBACK_WSI_DESTROY
    Definition: libwebsockets.h:896
    lws_daemonize
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_daemonize(const char *_lock_path)
    -
    LWSMPRO_CGI
    Definition: libwebsockets.h:1904
    -
    LWS_WRITE_HTTP
    Definition: libwebsockets.h:3123
    -
    LGSSMTP_CONNECTED
    Definition: libwebsockets.h:4042
    +
    LWSMPRO_CGI
    Definition: libwebsockets.h:1910
    +
    LWS_WRITE_HTTP
    Definition: libwebsockets.h:3129
    +
    LGSSMTP_CONNECTED
    Definition: libwebsockets.h:4048
    lws_adopt_socket_readbuf
    LWS_VISIBLE LWS_EXTERN struct lws * lws_adopt_socket_readbuf(struct lws_context *context, lws_sockfd_type accept_fd, const char *readbuf, size_t len)
    lws_polarssl_context
    Definition: libwebsockets.h:234
    -
    lws_http_mount::auth_mask
    unsigned int auth_mask
    Definition: libwebsockets.h:1939
    -
    LWS_WRITE_NO_FIN
    Definition: libwebsockets.h:3146
    -
    lws_email::data
    void * data
    Definition: libwebsockets.h:4053
    -
    lws_client_connect_info::uri_replace_from
    const char * uri_replace_from
    Definition: libwebsockets.h:2003
    -
    lws_plat_file_ops::write
    int(* write)(struct lws *wsi, lws_filefd_type fd, unsigned long *amount, unsigned char *buf, unsigned long len)
    Definition: libwebsockets.h:3915
    +
    lws_http_mount::auth_mask
    unsigned int auth_mask
    Definition: libwebsockets.h:1945
    +
    LWS_WRITE_NO_FIN
    Definition: libwebsockets.h:3152
    +
    lws_email::data
    void * data
    Definition: libwebsockets.h:4059
    +
    lws_client_connect_info::uri_replace_from
    const char * uri_replace_from
    Definition: libwebsockets.h:2009
    +
    lws_plat_file_ops::write
    int(* write)(struct lws *wsi, lws_filefd_type fd, unsigned long *amount, unsigned char *buf, unsigned long len)
    Definition: libwebsockets.h:3921
    lws_callback_reasons
    lws_callback_reasons
    Definition: libwebsockets.h:661
    lws_hdr_copy_fragment
    LWS_VISIBLE LWS_EXTERN int lws_hdr_copy_fragment(struct lws *wsi, char *dest, int len, enum lws_token_indexes h, int frag_idx)
    LWS_CALLBACK_OPENSSL_LOAD_EXTRA_CLIENT_VERIFY_CERTS
    Definition: libwebsockets.h:811
    @@ -109,76 +109,77 @@ $(document).ready(function(){initNavTree('libwebsockets_8h_source.html','');});
    lws_get_peer_write_allowance
    LWS_VISIBLE LWS_EXTERN size_t lws_get_peer_write_allowance(struct lws *wsi)
    LWS_CALLBACK_HTTP
    Definition: libwebsockets.h:745
    lws_get_library_version
    LWS_VISIBLE LWS_EXTERN const char *LWS_WARN_UNUSED_RESULT lws_get_library_version(void)
    -
    lws_email::on_sent
    int(* on_sent)(struct lws_email *email)
    Definition: libwebsockets.h:4073
    +
    lws_email::on_sent
    int(* on_sent)(struct lws_email *email)
    Definition: libwebsockets.h:4079
    lwsgw_hash_bin
    Definition: libwebsockets.h:1432
    -
    lws_client_connect_info::pwsi
    struct lws ** pwsi
    Definition: libwebsockets.h:2010
    +
    lws_client_connect_info::pwsi
    struct lws ** pwsi
    Definition: libwebsockets.h:2016
    LWS_CALLBACK_FILTER_HTTP_CONNECTION
    Definition: libwebsockets.h:779
    -
    lws_client_connect_info::path
    const char * path
    Definition: libwebsockets.h:1982
    +
    lws_client_connect_info::path
    const char * path
    Definition: libwebsockets.h:1988
    lws_remaining_packet_payload
    LWS_VISIBLE LWS_EXTERN size_t lws_remaining_packet_payload(struct lws *wsi)
    LWS_CLOSE_STATUS_INVALID_PAYLOAD
    Definition: libwebsockets.h:580
    lws_plugin_capability
    Definition: libwebsockets.h:1388
    lws_ext_parse_options
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_ext_parse_options(const struct lws_extension *ext, struct lws *wsi, void *ext_user, const struct lws_ext_options *opts, const char *o, int len)
    -
    lws_email::email_connect_started
    time_t email_connect_started
    Definition: libwebsockets.h:4089
    +
    lws_email::email_connect_started
    time_t email_connect_started
    Definition: libwebsockets.h:4095
    lws_close_status
    lws_close_status
    Definition: libwebsockets.h:551
    lws_callback_all_protocol
    LWS_VISIBLE LWS_EXTERN int lws_callback_all_protocol(struct lws_context *context, const struct lws_protocols *protocol, int reason)
    LWS_CLOSE_STATUS_MESSAGE_TOO_LARGE
    Definition: libwebsockets.h:591
    LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT
    Definition: libwebsockets.h:1492
    -
    lws_tokens::token_len
    int token_len
    Definition: libwebsockets.h:2452
    -
    lws_context_creation_info::mounts
    const struct lws_http_mount * mounts
    Definition: libwebsockets.h:1667
    +
    lws_tokens::token_len
    int token_len
    Definition: libwebsockets.h:2458
    +
    lws_context_creation_info::mounts
    const struct lws_http_mount * mounts
    Definition: libwebsockets.h:1673
    LWS_CALLBACK_DEL_POLL_FD
    Definition: libwebsockets.h:920
    lws_get_context
    LWS_VISIBLE LWS_EXTERN struct lws_context *LWS_WARN_UNUSED_RESULT lws_get_context(const struct lws *wsi)
    -
    lws_protocol_vhost_options::value
    const char * value
    Definition: libwebsockets.h:1893
    -
    LWS_UFS_FINAL_CONTENT
    Definition: libwebsockets.h:2771
    -
    LGSSMTP_SENT_BODY
    Definition: libwebsockets.h:4047
    +
    lws_protocol_vhost_options::value
    const char * value
    Definition: libwebsockets.h:1899
    +
    LWS_UFS_FINAL_CONTENT
    Definition: libwebsockets.h:2777
    +
    LGSSMTP_SENT_BODY
    Definition: libwebsockets.h:4053
    lws_gs_event_args::username
    const char * username
    Definition: libwebsockets.h:1463
    lws_client_connect_via_info
    LWS_VISIBLE LWS_EXTERN struct lws * lws_client_connect_via_info(struct lws_client_connect_info *ccinfo)
    -
    lws_http_mount::protocol
    const char * protocol
    Definition: libwebsockets.h:1923
    -
    lws_cgi_args::stdwsi
    struct lws ** stdwsi
    Definition: libwebsockets.h:3838
    +
    lws_http_mount::protocol
    const char * protocol
    Definition: libwebsockets.h:1929
    +
    lws_cgi_args::stdwsi
    struct lws ** stdwsi
    Definition: libwebsockets.h:3844
    lws_json_dump_vhost
    LWS_VISIBLE LWS_EXTERN int lws_json_dump_vhost(const struct lws_vhost *vh, char *buf, int len)
    LWS_CALLBACK_CONFIRM_EXTENSION_OKAY
    Definition: libwebsockets.h:866
    lws_get_mimetype
    LWS_VISIBLE LWS_EXTERN const char * lws_get_mimetype(const char *file, const struct lws_http_mount *m)
    lwsgw_hash
    Definition: libwebsockets.h:1434
    -
    lws_http_mount::cache_max_age
    int cache_max_age
    Definition: libwebsockets.h:1937
    -
    lws_context_creation_info::ssl_options_clear
    long ssl_options_clear
    Definition: libwebsockets.h:1685
    +
    lws_http_mount::cache_max_age
    int cache_max_age
    Definition: libwebsockets.h:1943
    +
    lws_context_creation_info::ssl_options_clear
    long ssl_options_clear
    Definition: libwebsockets.h:1691
    LWS_CALLBACK_HTTP_BODY
    Definition: libwebsockets.h:759
    -
    lws_context_creation_info
    Definition: libwebsockets.h:1553
    +
    lws_context_creation_info
    Definition: libwebsockets.h:1559
    lws_context_destroy
    LWS_VISIBLE LWS_EXTERN void lws_context_destroy(struct lws_context *context)
    LWS_CLOSE_STATUS_TLS_FAILURE
    Definition: libwebsockets.h:607
    -
    lws_process_html_state::start
    char * start
    Definition: libwebsockets.h:2391
    +
    lws_process_html_state::start
    char * start
    Definition: libwebsockets.h:2397
    lws_set_allocator
    LWS_VISIBLE LWS_EXTERN void lws_set_allocator(void *(*realloc)(void *ptr, size_t size))
    lws_protocols::callback
    lws_callback_function * callback
    Definition: libwebsockets.h:1283
    -
    LWS_WRITE_TEXT
    Definition: libwebsockets.h:3113
    +
    LWS_WRITE_TEXT
    Definition: libwebsockets.h:3119
    lws_get_socket_fd
    LWS_VISIBLE LWS_EXTERN int lws_get_socket_fd(struct lws *wsi)
    LWS_CALLBACK_WS_PEER_INITIATED_CLOSE
    Definition: libwebsockets.h:957
    LWS_CALLBACK_OPENSSL_CONTEXT_REQUIRES_PRIVATE_KEY
    Definition: libwebsockets.h:949
    -
    lws_client_connect_info::protocol
    const char * protocol
    Definition: libwebsockets.h:1988
    +
    lws_client_connect_info::protocol
    const char * protocol
    Definition: libwebsockets.h:1994
    LWS_CALLBACK_UNLOCK_POLL
    Definition: libwebsockets.h:946
    -
    lws_context_creation_info::pt_serv_buf_size
    unsigned int pt_serv_buf_size
    Definition: libwebsockets.h:1672
    +
    lws_context_creation_info::pt_serv_buf_size
    unsigned int pt_serv_buf_size
    Definition: libwebsockets.h:1678
    lws_adopt_socket
    LWS_VISIBLE LWS_EXTERN struct lws * lws_adopt_socket(struct lws_context *context, lws_sockfd_type accept_fd)
    -
    lws_process_html_args::len
    int len
    Definition: libwebsockets.h:2383
    -
    lws_context_creation_info::ka_time
    int ka_time
    Definition: libwebsockets.h:1608
    +
    lws_process_html_args::len
    int len
    Definition: libwebsockets.h:2389
    +
    lws_context_creation_info::ka_time
    int ka_time
    Definition: libwebsockets.h:1614
    LWS_SERVER_OPTION_DISABLE_OS_CA_CERTS
    Definition: libwebsockets.h:1508
    lws_callback_on_writable_all_protocol
    LWS_VISIBLE LWS_EXTERN int lws_callback_on_writable_all_protocol(const struct lws_context *context, const struct lws_protocols *protocol)
    lws_set_log_level
    LWS_VISIBLE LWS_EXTERN void lws_set_log_level(int level, void(*log_emit_function)(int level, const char *line))
    -
    lws_context_creation_info::ws_ping_pong_interval
    unsigned short ws_ping_pong_interval
    Definition: libwebsockets.h:1687
    +
    lws_context_creation_info::ws_ping_pong_interval
    unsigned short ws_ping_pong_interval
    Definition: libwebsockets.h:1693
    lws_plugin_capability::count_extensions
    int count_extensions
    Definition: libwebsockets.h:1393
    -
    LWS_WRITE_BINARY
    Definition: libwebsockets.h:3117
    -
    lws_client_connect_info::port
    int port
    Definition: libwebsockets.h:1978
    -
    lws_client_connect_info::context
    struct lws_context * context
    Definition: libwebsockets.h:1974
    +
    LWS_WRITE_BINARY
    Definition: libwebsockets.h:3123
    +
    lws_client_connect_info::port
    int port
    Definition: libwebsockets.h:1984
    +
    lws_client_connect_info::context
    struct lws_context * context
    Definition: libwebsockets.h:1980
    LWSGS_AUTH_VERIFIED
    Definition: libwebsockets.h:1440
    -
    lws_client_connect_info::ietf_version_or_minus_one
    int ietf_version_or_minus_one
    Definition: libwebsockets.h:1990
    +
    lws_client_connect_info::ietf_version_or_minus_one
    int ietf_version_or_minus_one
    Definition: libwebsockets.h:1996
    lws_callback_all_protocol_vhost
    LWS_VISIBLE LWS_EXTERN int lws_callback_all_protocol_vhost(struct lws_vhost *vh, const struct lws_protocols *protocol, int reason)
    -
    LGSSMTP_IDLE
    Definition: libwebsockets.h:4040
    -
    lws_protocol_vhost_options
    Definition: libwebsockets.h:1889
    +
    LGSSMTP_IDLE
    Definition: libwebsockets.h:4046
    +
    lws_protocol_vhost_options
    Definition: libwebsockets.h:1895
    lws_callback_on_writable
    LWS_VISIBLE LWS_EXTERN int lws_callback_on_writable(struct lws *wsi)
    -
    lws_process_html_state::vars
    const char *const * vars
    Definition: libwebsockets.h:2395
    +
    lws_process_html_state::vars
    const char *const * vars
    Definition: libwebsockets.h:2401
    LWS_CLOSE_STATUS_PROTOCOL_ERR
    Definition: libwebsockets.h:559
    -
    lws_client_connect_info
    Definition: libwebsockets.h:1973
    +
    lws_client_connect_info
    Definition: libwebsockets.h:1979
    +
    LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN
    Definition: libwebsockets.h:1538
    lws_extension_callback_function
    int lws_extension_callback_function(struct lws_context *context, const struct lws_extension *ext, struct lws *wsi, enum lws_extension_callback_reasons reason, void *user, void *in, size_t len)
    Definition: libwebsockets.h:1183
    LWS_CALLBACK_CLIENT_CONFIRM_EXTENSION_SUPPORTED
    Definition: libwebsockets.h:877
    lws_ext_option_arg::len
    int len
    Definition: libwebsockets.h:1119
    -
    lws_http_mount
    Definition: libwebsockets.h:1914
    -
    lws_http_mount::def
    const char * def
    Definition: libwebsockets.h:1921
    +
    lws_http_mount
    Definition: libwebsockets.h:1920
    +
    lws_http_mount::def
    const char * def
    Definition: libwebsockets.h:1927
    LWS_CALLBACK_CLOSED
    Definition: libwebsockets.h:720
    LWS_SERVER_OPTION_REDIRECT_HTTP_TO_HTTPS
    Definition: libwebsockets.h:1520
    lws_context_options
    lws_context_options
    Definition: libwebsockets.h:1491
    @@ -187,113 +188,113 @@ $(document).ready(function(){initNavTree('libwebsockets_8h_source.html','');});
    LWS_SERVER_OPTION_EXPLICIT_VHOSTS
    Definition: libwebsockets.h:1526
    LWS_CALLBACK_PROTOCOL_INIT
    Definition: libwebsockets.h:886
    lws_ext_option_arg::option_name
    const char * option_name
    Definition: libwebsockets.h:1116
    -
    LWSMPRO_HTTPS
    Definition: libwebsockets.h:1902
    +
    LWSMPRO_HTTPS
    Definition: libwebsockets.h:1908
    lws_pollargs::fd
    lws_sockfd_type fd
    Definition: libwebsockets.h:529
    -
    lws_context_creation_info::ssl_private_key_password
    const char * ssl_private_key_password
    Definition: libwebsockets.h:1576
    +
    lws_context_creation_info::ssl_private_key_password
    const char * ssl_private_key_password
    Definition: libwebsockets.h:1582
    pollfd::events
    short events
    Definition: libwebsockets.h:431
    lws_plugin
    Definition: libwebsockets.h:1401
    lws_plugin_capability::extensions
    const struct lws_extension * extensions
    Definition: libwebsockets.h:1392
    -
    lws_http_mount::mount_next
    const struct lws_http_mount * mount_next
    Definition: libwebsockets.h:1915
    +
    lws_http_mount::mount_next
    const struct lws_http_mount * mount_next
    Definition: libwebsockets.h:1921
    lws_set_timeout
    LWS_VISIBLE LWS_EXTERN void lws_set_timeout(struct lws *wsi, enum pending_timeout reason, int secs)
    -
    lws_client_connect_info::userdata
    void * userdata
    Definition: libwebsockets.h:1992
    +
    lws_client_connect_info::userdata
    void * userdata
    Definition: libwebsockets.h:1998
    LWS_CALLBACK_CLIENT_ESTABLISHED
    Definition: libwebsockets.h:717
    LWS_CALLBACK_ADD_POLL_FD
    Definition: libwebsockets.h:904
    lws_service_tsi
    LWS_VISIBLE LWS_EXTERN int lws_service_tsi(struct lws_context *context, int timeout_ms, int tsi)
    -
    lws_cgi_args::data
    unsigned char * data
    Definition: libwebsockets.h:3840
    -
    lws_http_mount::extra_mimetypes
    const struct lws_protocol_vhost_options * extra_mimetypes
    Definition: libwebsockets.h:1930
    +
    lws_cgi_args::data
    unsigned char * data
    Definition: libwebsockets.h:3846
    +
    lws_http_mount::extra_mimetypes
    const struct lws_protocol_vhost_options * extra_mimetypes
    Definition: libwebsockets.h:1936
    lws_finalize_http_header
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_finalize_http_header(struct lws *wsi, unsigned char **p, unsigned char *end)
    LWS_CALLBACK_CLIENT_FILTER_PRE_ESTABLISH
    Definition: libwebsockets.h:710
    lws_urlencode
    LWS_VISIBLE LWS_EXTERN const char * lws_urlencode(char *escaped, const char *string, int len)
    LWS_CALLBACK_SERVER_NEW_CLIENT_INSTANTIATED
    Definition: libwebsockets.h:791
    -
    lws_email::loop
    uv_loop_t * loop
    Definition: libwebsockets.h:4055
    +
    lws_email::loop
    uv_loop_t * loop
    Definition: libwebsockets.h:4061
    LWS_CALLBACK_PROTOCOL_DESTROY
    Definition: libwebsockets.h:889
    lws_conn_listener
    Definition: libwebsockets.h:72
    -
    LWS_WRITE_CLIENT_IGNORE_XOR_MASK
    Definition: libwebsockets.h:3149
    -
    lws_process_html_state::pos
    int pos
    Definition: libwebsockets.h:2393
    +
    LWS_WRITE_CLIENT_IGNORE_XOR_MASK
    Definition: libwebsockets.h:3155
    +
    lws_process_html_state::pos
    int pos
    Definition: libwebsockets.h:2399
    lws_plugin::list
    struct lws_plugin * list
    Definition: libwebsockets.h:1402
    lws_client_connect_extended
    LWS_VISIBLE LWS_EXTERN struct lws *LWS_WARN_UNUSED_RESULT lws_client_connect_extended(struct lws_context *clients, const char *address, int port, int ssl_connection, const char *path, const char *host, const char *origin, const char *protocol, int ietf_version_or_minus_one, void *userdata) LWS_WARN_DEPRECATED
    -
    lws_context_creation_info::max_http_header_data
    short max_http_header_data
    Definition: libwebsockets.h:1628
    +
    lws_context_creation_info::max_http_header_data
    short max_http_header_data
    Definition: libwebsockets.h:1634
    lws_spa_process
    LWS_VISIBLE LWS_EXTERN int lws_spa_process(struct lws_spa *spa, const char *in, int len)
    -
    lws_context_creation_info::provided_client_ssl_ctx
    void * provided_client_ssl_ctx
    Definition: libwebsockets.h:1625
    +
    lws_context_creation_info::provided_client_ssl_ctx
    void * provided_client_ssl_ctx
    Definition: libwebsockets.h:1631
    lws_get_vhost
    LWS_VISIBLE LWS_EXTERN struct lws_vhost * lws_get_vhost(struct lws *wsi)
    lws_conn
    Definition: libwebsockets.h:44
    lwsl_emit_syslog
    LWS_VISIBLE LWS_EXTERN void lwsl_emit_syslog(int level, const char *line)
    lws_plugin_capability::protocols
    const struct lws_protocols * protocols
    Definition: libwebsockets.h:1390
    EXTARG_DEC
    Definition: libwebsockets.h:1095
    -
    lws_context_creation_info::ka_probes
    int ka_probes
    Definition: libwebsockets.h:1611
    +
    lws_context_creation_info::ka_probes
    int ka_probes
    Definition: libwebsockets.h:1617
    lws_conn_listener::onError
    void onError(Socket *s, socket_error_t err)
    -
    lws_client_connect_info::origin
    const char * origin
    Definition: libwebsockets.h:1986
    +
    lws_client_connect_info::origin
    const char * origin
    Definition: libwebsockets.h:1992
    lws_pollfd::revents
    SHORT revents
    Definition: libwebsockets.h:417
    -
    lws_client_connect_info::method
    const char * method
    Definition: libwebsockets.h:1996
    +
    lws_client_connect_info::method
    const char * method
    Definition: libwebsockets.h:2002
    lws_spa_get_string
    LWS_VISIBLE LWS_EXTERN const char * lws_spa_get_string(struct lws_spa *spa, int n)
    lws_extension
    Definition: libwebsockets.h:1189
    lws_callback_on_writable_all_protocol_vhost
    LWS_VISIBLE LWS_EXTERN int lws_callback_on_writable_all_protocol_vhost(const struct lws_vhost *vhost, const struct lws_protocols *protocol)
    LWS_CALLBACK_CHANGE_MODE_POLL_FD
    Definition: libwebsockets.h:926
    -
    lws_client_connect_info::client_exts
    const struct lws_extension * client_exts
    Definition: libwebsockets.h:1994
    -
    lws_http_mount::origin_protocol
    unsigned char origin_protocol
    Definition: libwebsockets.h:1946
    -
    lws_context_creation_info::log_filepath
    const char * log_filepath
    Definition: libwebsockets.h:1664
    +
    lws_client_connect_info::client_exts
    const struct lws_extension * client_exts
    Definition: libwebsockets.h:2000
    +
    lws_http_mount::origin_protocol
    unsigned char origin_protocol
    Definition: libwebsockets.h:1952
    +
    lws_context_creation_info::log_filepath
    const char * log_filepath
    Definition: libwebsockets.h:1670
    LWS_CALLBACK_HTTP_WRITEABLE
    Definition: libwebsockets.h:766
    -
    lws_email::max_content_size
    unsigned int max_content_size
    Definition: libwebsockets.h:4063
    +
    lws_email::max_content_size
    unsigned int max_content_size
    Definition: libwebsockets.h:4069
    lws_ext_option_arg::option_index
    int option_index
    Definition: libwebsockets.h:1117
    lws_get_child
    LWS_VISIBLE LWS_EXTERN struct lws *LWS_WARN_UNUSED_RESULT lws_get_child(const struct lws *wsi)
    lws_add_http_header_by_token
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_add_http_header_by_token(struct lws *wsi, enum lws_token_indexes token, const unsigned char *value, int length, unsigned char **p, unsigned char *end)
    LWS_CALLBACK_HTTP_BODY_COMPLETION
    Definition: libwebsockets.h:762
    -
    lws_client_connect_info::uri_replace_to
    const char * uri_replace_to
    Definition: libwebsockets.h:2006
    -
    lws_client_connect_info::parent_wsi
    struct lws * parent_wsi
    Definition: libwebsockets.h:1999
    +
    lws_client_connect_info::uri_replace_to
    const char * uri_replace_to
    Definition: libwebsockets.h:2012
    +
    lws_client_connect_info::parent_wsi
    struct lws * parent_wsi
    Definition: libwebsockets.h:2005
    lws_b64_decode_string
    LWS_VISIBLE LWS_EXTERN int lws_b64_decode_string(const char *in, char *out, int out_size)
    -
    lws_email::estate
    enum lwsgs_smtp_states estate
    Definition: libwebsockets.h:4086
    +
    lws_email::estate
    enum lwsgs_smtp_states estate
    Definition: libwebsockets.h:4092
    lws_spa_finalize
    LWS_VISIBLE LWS_EXTERN int lws_spa_finalize(struct lws_spa *spa)
    LWS_CALLBACK_ESTABLISHED
    Definition: libwebsockets.h:662
    lws_get_count_threads
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_get_count_threads(struct lws_context *context)
    -
    lws_context_creation_info::plugin_dirs
    const char *const * plugin_dirs
    Definition: libwebsockets.h:1655
    +
    lws_context_creation_info::plugin_dirs
    const char *const * plugin_dirs
    Definition: libwebsockets.h:1661
    lws_plugin::name
    char name[64]
    Definition: libwebsockets.h:1408
    lws_hdr_fragment_length
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_hdr_fragment_length(struct lws *wsi, enum lws_token_indexes h, int frag_idx)
    lws_cgi_kill
    LWS_VISIBLE LWS_EXTERN int lws_cgi_kill(struct lws *wsi)
    -
    lws_email::email_buf
    char email_buf[256]
    Definition: libwebsockets.h:4090
    +
    lws_email::email_buf
    char email_buf[256]
    Definition: libwebsockets.h:4096
    lws_is_ssl
    LWS_VISIBLE LWS_EXTERN int lws_is_ssl(struct lws *wsi)
    LWS_SERVER_OPTION_SKIP_SERVER_CANONICAL_NAME
    Definition: libwebsockets.h:1497
    -
    lws_plat_file_ops::close
    int(* close)(struct lws *wsi, lws_filefd_type fd)
    Definition: libwebsockets.h:3907
    +
    lws_plat_file_ops::close
    int(* close)(struct lws *wsi, lws_filefd_type fd)
    Definition: libwebsockets.h:3913
    lws_plugin::lib
    uv_lib_t lib
    Definition: libwebsockets.h:1404
    lws_polarssl_context::certificate
    x509_crt certificate
    Definition: libwebsockets.h:236
    lws_get_peer_addresses
    LWS_VISIBLE LWS_EXTERN void lws_get_peer_addresses(struct lws *wsi, lws_sockfd_type fd, char *name, int name_len, char *rip, int rip_len)
    -
    LGSSMTP_CONNECTING
    Definition: libwebsockets.h:4041
    +
    LGSSMTP_CONNECTING
    Definition: libwebsockets.h:4047
    lws_is_cgi
    LWS_VISIBLE LWS_EXTERN int lws_is_cgi(struct lws *wsi)
    -
    lws_client_connect_info::ssl_connection
    int ssl_connection
    Definition: libwebsockets.h:1980
    +
    lws_client_connect_info::ssl_connection
    int ssl_connection
    Definition: libwebsockets.h:1986
    LWSGSE_CREATED
    Definition: libwebsockets.h:1456
    -
    lws_context_creation_info::provided_client_ssl_ctx
    SSL_CTX * provided_client_ssl_ctx
    Definition: libwebsockets.h:1619
    +
    lws_context_creation_info::provided_client_ssl_ctx
    SSL_CTX * provided_client_ssl_ctx
    Definition: libwebsockets.h:1625
    lws_rx_flow_control
    LWS_VISIBLE LWS_EXTERN int lws_rx_flow_control(struct lws *wsi, int enable)
    -
    lws_process_html_args
    Definition: libwebsockets.h:2381
    +
    lws_process_html_args
    Definition: libwebsockets.h:2387
    lws_get_fops
    LWS_VISIBLE LWS_EXTERN struct lws_plat_file_ops *LWS_WARN_UNUSED_RESULT lws_get_fops(struct lws_context *context)
    lws_pollargs
    Definition: libwebsockets.h:528
    -
    lws_http_mount::cgienv
    const struct lws_protocol_vhost_options * cgienv
    Definition: libwebsockets.h:1926
    -
    lws_protocol_vhost_options::name
    const char * name
    Definition: libwebsockets.h:1892
    -
    lws_http_mount::mountpoint_len
    unsigned char mountpoint_len
    Definition: libwebsockets.h:1947
    -
    LWS_WRITE_CONTINUATION
    Definition: libwebsockets.h:3120
    +
    lws_http_mount::cgienv
    const struct lws_protocol_vhost_options * cgienv
    Definition: libwebsockets.h:1932
    +
    lws_protocol_vhost_options::name
    const char * name
    Definition: libwebsockets.h:1898
    +
    lws_http_mount::mountpoint_len
    unsigned char mountpoint_len
    Definition: libwebsockets.h:1953
    +
    LWS_WRITE_CONTINUATION
    Definition: libwebsockets.h:3126
    LWS_SERVER_OPTION_SSL_ECDH
    Definition: libwebsockets.h:1515
    lws_pollfd::fd
    lws_sockfd_type fd
    Definition: libwebsockets.h:415
    -
    LWSMPRO_FILE
    Definition: libwebsockets.h:1903
    +
    LWSMPRO_FILE
    Definition: libwebsockets.h:1909
    lws_is_final_fragment
    LWS_VISIBLE LWS_EXTERN int lws_is_final_fragment(struct lws *wsi)
    -
    lws_context_creation_info::extensions
    const struct lws_extension * extensions
    Definition: libwebsockets.h:1570
    +
    lws_context_creation_info::extensions
    const struct lws_extension * extensions
    Definition: libwebsockets.h:1576
    LWS_SERVER_OPTION_ALLOW_NON_SSL_ON_SSL_PORT
    Definition: libwebsockets.h:1499
    lws_protocol_vh_priv_zalloc
    LWS_VISIBLE LWS_EXTERN void * lws_protocol_vh_priv_zalloc(struct lws_vhost *vhost, const struct lws_protocols *prot, int size)
    LWS_SERVER_OPTION_LIBEV
    Definition: libwebsockets.h:1504
    lws_ext_options_types
    lws_ext_options_types
    Definition: libwebsockets.h:1093
    -
    lws_context_creation_info::protocols
    const struct lws_protocols * protocols
    Definition: libwebsockets.h:1566
    +
    lws_context_creation_info::protocols
    const struct lws_protocols * protocols
    Definition: libwebsockets.h:1572
    lwsws_get_config_globals
    LWS_VISIBLE LWS_EXTERN int lwsws_get_config_globals(struct lws_context_creation_info *info, const char *d, char **config_strings, int *len)
    lws_wsi_user
    LWS_VISIBLE LWS_EXTERN void * lws_wsi_user(struct lws *wsi)
    lws_now_secs
    LWS_VISIBLE LWS_EXTERN unsigned long lws_now_secs(void)
    lws_get_peer_simple
    LWS_VISIBLE LWS_EXTERN const char * lws_get_peer_simple(struct lws *wsi, char *name, int namelen)
    lws_ext_option_arg::start
    const char * start
    Definition: libwebsockets.h:1118
    -
    lws_context_creation_info::ssl_cipher_list
    const char * ssl_cipher_list
    Definition: libwebsockets.h:1590
    +
    lws_context_creation_info::ssl_cipher_list
    const char * ssl_cipher_list
    Definition: libwebsockets.h:1596
    lws_add_http_header_by_name
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_add_http_header_by_name(struct lws *wsi, const unsigned char *name, const unsigned char *value, int length, unsigned char **p, unsigned char *end)
    -
    lws_http_mount::mountpoint
    const char * mountpoint
    Definition: libwebsockets.h:1917
    -
    lws_context_creation_info::http_proxy_address
    const char * http_proxy_address
    Definition: libwebsockets.h:1594
    +
    lws_http_mount::mountpoint
    const char * mountpoint
    Definition: libwebsockets.h:1923
    +
    lws_context_creation_info::http_proxy_address
    const char * http_proxy_address
    Definition: libwebsockets.h:1600
    LWS_CALLBACK_OPENSSL_PERFORM_CLIENT_CERT_VERIFICATION
    Definition: libwebsockets.h:824
    lws_polarssl_context::key
    rsa_context key
    Definition: libwebsockets.h:237
    -
    lws_context_creation_info::ssl_cert_filepath
    const char * ssl_cert_filepath
    Definition: libwebsockets.h:1578
    -
    lws_context_creation_info::ecdh_curve
    const char * ecdh_curve
    Definition: libwebsockets.h:1649
    -
    lws_http_mount::cgi_timeout
    int cgi_timeout
    Definition: libwebsockets.h:1935
    -
    LWSMPRO_REDIR_HTTP
    Definition: libwebsockets.h:1905
    +
    lws_context_creation_info::ssl_cert_filepath
    const char * ssl_cert_filepath
    Definition: libwebsockets.h:1584
    +
    lws_context_creation_info::ecdh_curve
    const char * ecdh_curve
    Definition: libwebsockets.h:1655
    +
    lws_http_mount::cgi_timeout
    int cgi_timeout
    Definition: libwebsockets.h:1941
    +
    LWSMPRO_REDIR_HTTP
    Definition: libwebsockets.h:1911
    LWSGS_AUTH_FORGOT_FLOW
    Definition: libwebsockets.h:1441
    pollfd
    Definition: libwebsockets.h:429
    LWS_CLOSE_STATUS_POLICY_VIOLATION
    Definition: libwebsockets.h:585
    @@ -310,93 +311,93 @@ $(document).ready(function(){initNavTree('libwebsockets_8h_source.html','');});
    lwsl_timestamp
    LWS_VISIBLE LWS_EXTERN int lwsl_timestamp(int level, char *p, int len)
    LWS_CALLBACK_HTTP_PMO
    Definition: libwebsockets.h:1002
    LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE
    Definition: libwebsockets.h:1536
    -
    lws_email::timeout_email
    uv_timer_t timeout_email
    Definition: libwebsockets.h:4085
    +
    lws_email::timeout_email
    uv_timer_t timeout_email
    Definition: libwebsockets.h:4091
    LWS_SERVER_OPTION_DISABLE_IPV6
    Definition: libwebsockets.h:1506
    -
    lws_context_creation_info::max_http_header_pool
    short max_http_header_pool
    Definition: libwebsockets.h:1631
    +
    lws_context_creation_info::max_http_header_pool
    short max_http_header_pool
    Definition: libwebsockets.h:1637
    lws_chunked_html_process
    LWS_VISIBLE LWS_EXTERN int lws_chunked_html_process(struct lws_process_html_args *args, struct lws_process_html_state *s)
    -
    lws_process_html_args::p
    char * p
    Definition: libwebsockets.h:2382
    +
    lws_process_html_args::p
    char * p
    Definition: libwebsockets.h:2388
    lws_polarssl_context::ca
    x509_crt ca
    Definition: libwebsockets.h:235
    lws_protocols::per_session_data_size
    size_t per_session_data_size
    Definition: libwebsockets.h:1287
    LWS_CLOSE_STATUS_NO_STATUS
    Definition: libwebsockets.h:569
    -
    lwsgs_smtp_states
    lwsgs_smtp_states
    Definition: libwebsockets.h:4039
    +
    lwsgs_smtp_states
    lwsgs_smtp_states
    Definition: libwebsockets.h:4045
    LWS_SERVER_OPTION_LIBUV
    Definition: libwebsockets.h:1518
    LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER
    Definition: libwebsockets.h:842
    LWS_CALLBACK_RECEIVE_PONG
    Definition: libwebsockets.h:728
    lws_protocols
    Definition: libwebsockets.h:1279
    LWS_CLOSE_STATUS_ABNORMAL_CLOSE
    Definition: libwebsockets.h:574
    lws_http_redirect
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_http_redirect(struct lws *wsi, int code, const unsigned char *loc, int len, unsigned char **p, unsigned char *end)
    -
    lws_context_creation_info::count_threads
    unsigned int count_threads
    Definition: libwebsockets.h:1638
    +
    lws_context_creation_info::count_threads
    unsigned int count_threads
    Definition: libwebsockets.h:1644
    lws_gs_event_args::email
    const char * email
    Definition: libwebsockets.h:1464
    lws_get_random
    LWS_VISIBLE LWS_EXTERN int lws_get_random(struct lws_context *context, void *buf, int len)
    LWS_CLOSE_STATUS_GOINGAWAY
    Definition: libwebsockets.h:556
    -
    lws_email::email_connect_req
    uv_connect_t email_connect_req
    Definition: libwebsockets.h:4087
    -
    lws_context_creation_info::server_string
    const char * server_string
    Definition: libwebsockets.h:1669
    +
    lws_email::email_connect_req
    uv_connect_t email_connect_req
    Definition: libwebsockets.h:4093
    +
    lws_context_creation_info::server_string
    const char * server_string
    Definition: libwebsockets.h:1675
    LWS_SERVER_OPTION_UNIX_SOCK
    Definition: libwebsockets.h:1529
    lws_pollfd::events
    SHORT events
    Definition: libwebsockets.h:416
    LWS_CALLBACK_CLIENT_RECEIVE_PONG
    Definition: libwebsockets.h:733
    LWS_SERVER_OPTION_VALIDATE_UTF8
    Definition: libwebsockets.h:1513
    -
    lws_context_creation_info::vhost_name
    const char * vhost_name
    Definition: libwebsockets.h:1651
    -
    LWSMPRO_REDIR_HTTPS
    Definition: libwebsockets.h:1906
    +
    lws_context_creation_info::vhost_name
    const char * vhost_name
    Definition: libwebsockets.h:1657
    +
    LWSMPRO_REDIR_HTTPS
    Definition: libwebsockets.h:1912
    lws_get_protocol
    LWS_VISIBLE LWS_EXTERN const struct lws_protocols * lws_get_protocol(struct lws *wsi)
    LWSGS_AUTH_ADMIN
    Definition: libwebsockets.h:1439
    lws_gs_event_args
    Definition: libwebsockets.h:1461
    -
    lws_context_creation_info::fd_limit_per_thread
    unsigned int fd_limit_per_thread
    Definition: libwebsockets.h:1640
    +
    lws_context_creation_info::fd_limit_per_thread
    unsigned int fd_limit_per_thread
    Definition: libwebsockets.h:1646
    lws_cgi_write_split_stdout_headers
    LWS_VISIBLE LWS_EXTERN int lws_cgi_write_split_stdout_headers(struct lws *wsi)
    lws_gs_event
    lws_gs_event
    Definition: libwebsockets.h:1455
    lws_finalize_startup
    LWS_VISIBLE LWS_EXTERN int lws_finalize_startup(struct lws_context *context)
    -
    lws_context_creation_info::ka_interval
    int ka_interval
    Definition: libwebsockets.h:1615
    +
    lws_context_creation_info::ka_interval
    int ka_interval
    Definition: libwebsockets.h:1621
    LWSGS_AUTH_LOGGED_IN
    Definition: libwebsockets.h:1438
    -
    lws_context_creation_info::uid
    int uid
    Definition: libwebsockets.h:1601
    -
    LWS_UFS_OPEN
    Definition: libwebsockets.h:2773
    +
    lws_context_creation_info::uid
    int uid
    Definition: libwebsockets.h:1607
    +
    LWS_UFS_OPEN
    Definition: libwebsockets.h:2779
    lws_b64_encode_string
    LWS_VISIBLE LWS_EXTERN int lws_b64_encode_string(const char *in, int in_len, char *out, int out_size)
    lws_context_user
    LWS_VISIBLE LWS_EXTERN void * lws_context_user(struct lws_context *context)
    lws_protocols::name
    const char * name
    Definition: libwebsockets.h:1280
    lws_init_vhost_client_ssl
    LWS_VISIBLE LWS_EXTERN int lws_init_vhost_client_ssl(const struct lws_context_creation_info *info, struct lws_vhost *vhost)
    -
    LGSSMTP_SENT_TO
    Definition: libwebsockets.h:4045
    -
    lws_context_creation_info::http_proxy_port
    unsigned int http_proxy_port
    Definition: libwebsockets.h:1597
    +
    LGSSMTP_SENT_TO
    Definition: libwebsockets.h:4051
    +
    lws_context_creation_info::http_proxy_port
    unsigned int http_proxy_port
    Definition: libwebsockets.h:1603
    lws_partial_buffered
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_partial_buffered(struct lws *wsi)
    -
    lws_context_creation_info::timeout_secs
    unsigned int timeout_secs
    Definition: libwebsockets.h:1644
    -
    lws_context_creation_info::port
    int port
    Definition: libwebsockets.h:1554
    +
    lws_context_creation_info::timeout_secs
    unsigned int timeout_secs
    Definition: libwebsockets.h:1650
    +
    lws_context_creation_info::port
    int port
    Definition: libwebsockets.h:1560
    lws_parse_uri
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_parse_uri(char *p, const char **prot, const char **ads, int *port, const char **path)
    -
    lws_context_creation_info::options
    unsigned int options
    Definition: libwebsockets.h:1603
    +
    lws_context_creation_info::options
    unsigned int options
    Definition: libwebsockets.h:1609
    lws_spa_get_length
    LWS_VISIBLE LWS_EXTERN int lws_spa_get_length(struct lws_spa *spa, int n)
    -
    lws_protocol_vhost_options::options
    const struct lws_protocol_vhost_options * options
    Definition: libwebsockets.h:1891
    +
    lws_protocol_vhost_options::options
    const struct lws_protocol_vhost_options * options
    Definition: libwebsockets.h:1897
    lws_pollargs::prev_events
    int prev_events
    Definition: libwebsockets.h:531
    -
    lws_context_creation_info::keepalive_timeout
    int keepalive_timeout
    Definition: libwebsockets.h:1661
    +
    lws_context_creation_info::keepalive_timeout
    int keepalive_timeout
    Definition: libwebsockets.h:1667
    lws_session_info
    Definition: libwebsockets.h:1445
    lws_ext_options
    Definition: libwebsockets.h:1106
    -
    lws_token_limits
    Definition: libwebsockets.h:2570
    +
    lws_token_limits
    Definition: libwebsockets.h:2576
    lws_write
    LWS_VISIBLE LWS_EXTERN int lws_write(struct lws *wsi, unsigned char *buf, size_t len, enum lws_write_protocol protocol)
    -
    lws_context_creation_info::pvo
    const struct lws_protocol_vhost_options * pvo
    Definition: libwebsockets.h:1658
    -
    lws_client_connect_info::host
    const char * host
    Definition: libwebsockets.h:1984
    +
    lws_context_creation_info::pvo
    const struct lws_protocol_vhost_options * pvo
    Definition: libwebsockets.h:1664
    +
    lws_client_connect_info::host
    const char * host
    Definition: libwebsockets.h:1990
    lws_ext_option_arg
    Definition: libwebsockets.h:1115
    LWS_CLOSE_STATUS_EXTENSION_REQUIRED
    Definition: libwebsockets.h:595
    lws_vhost_name_to_protocol
    LWS_VISIBLE LWS_EXTERN const struct lws_protocols * lws_vhost_name_to_protocol(struct lws_vhost *vh, const char *name)
    -
    lws_cgi_args::len
    int len
    Definition: libwebsockets.h:3842
    +
    lws_cgi_args::len
    int len
    Definition: libwebsockets.h:3848
    lws_get_urlarg_by_name
    LWS_VISIBLE LWS_EXTERN const char * lws_get_urlarg_by_name(struct lws *wsi, const char *name, char *buf, int len)
    -
    lws_context_creation_info::iface
    const char * iface
    Definition: libwebsockets.h:1559
    -
    lws_plat_file_ops
    Definition: libwebsockets.h:3901
    +
    lws_context_creation_info::iface
    const char * iface
    Definition: libwebsockets.h:1565
    +
    lws_plat_file_ops
    Definition: libwebsockets.h:3907
    lwsl_hexdump
    LWS_VISIBLE LWS_EXTERN void lwsl_hexdump(void *buf, size_t len)
    LWS_CALLBACK_CLIENT_HTTP_WRITEABLE
    Definition: libwebsockets.h:1007
    -
    lws_spa_fileupload_states
    lws_spa_fileupload_states
    Definition: libwebsockets.h:2768
    +
    lws_spa_fileupload_states
    lws_spa_fileupload_states
    Definition: libwebsockets.h:2774
    lws_service_fd
    LWS_VISIBLE LWS_EXTERN int lws_service_fd(struct lws_context *context, struct lws_pollfd *pollfd)
    lws_callback_vhost_protocols
    LWS_VISIBLE LWS_EXTERN int lws_callback_vhost_protocols(struct lws *wsi, int reason, void *in, int len)
    LWS_CALLBACK_OPENSSL_LOAD_EXTRA_SERVER_VERIFY_CERTS
    Definition: libwebsockets.h:818
    LWS_CLOSE_STATUS_NORMAL
    Definition: libwebsockets.h:553
    LWS_CLOSE_STATUS_UNACCEPTABLE_OPCODE
    Definition: libwebsockets.h:562
    lws_sql_purify
    LWS_VISIBLE LWS_EXTERN const char * lws_sql_purify(char *escaped, const char *string, int len)
    -
    lws_email::email_client
    uv_tcp_t email_client
    Definition: libwebsockets.h:4088
    +
    lws_email::email_client
    uv_tcp_t email_client
    Definition: libwebsockets.h:4094
    lws_json_dump_context
    LWS_VISIBLE LWS_EXTERN int lws_json_dump_context(const struct lws_context *context, char *buf, int len)
    lws_pollfd
    Definition: libwebsockets.h:414
    LWS_CALLBACK_CLIENT_CONNECTION_ERROR
    Definition: libwebsockets.h:666
    -
    lws_plat_file_ops::open
    lws_filefd_type(* open)(struct lws *wsi, const char *filename, unsigned long *filelen, int flags)
    Definition: libwebsockets.h:3902
    -
    lws_write_protocol
    lws_write_protocol
    Definition: libwebsockets.h:3112
    +
    lws_plat_file_ops::open
    lws_filefd_type(* open)(struct lws *wsi, const char *filename, unsigned long *filelen, int flags)
    Definition: libwebsockets.h:3908
    +
    lws_write_protocol
    lws_write_protocol
    Definition: libwebsockets.h:3118
    lws_extension::client_offer
    const char * client_offer
    Definition: libwebsockets.h:1192
    -
    lws_plat_file_ops::read
    int(* read)(struct lws *wsi, lws_filefd_type fd, unsigned long *amount, unsigned char *buf, unsigned long len)
    Definition: libwebsockets.h:3912
    +
    lws_plat_file_ops::read
    int(* read)(struct lws *wsi, lws_filefd_type fd, unsigned long *amount, unsigned char *buf, unsigned long len)
    Definition: libwebsockets.h:3918
    lws_cancel_service
    LWS_VISIBLE LWS_EXTERN void lws_cancel_service(struct lws_context *context)
    -
    LWS_UFS_CONTENT
    Definition: libwebsockets.h:2769
    +
    LWS_UFS_CONTENT
    Definition: libwebsockets.h:2775
    LWS_CLOSE_STATUS_RESERVED
    Definition: libwebsockets.h:567
    -
    lws_http_mount::origin
    const char * origin
    Definition: libwebsockets.h:1919
    +
    lws_http_mount::origin
    const char * origin
    Definition: libwebsockets.h:1925
    lws_ext_options::name
    const char * name
    Definition: libwebsockets.h:1107
    lws_serve_http_file
    LWS_VISIBLE LWS_EXTERN int lws_serve_http_file(struct lws *wsi, const char *file, const char *content_type, const char *other_headers, int other_headers_len)
    lws_email_check
    LWS_VISIBLE LWS_EXTERN void lws_email_check(struct lws_email *email)
    @@ -405,73 +406,73 @@ $(document).ready(function(){initNavTree('libwebsockets_8h_source.html','');});
    lws_hdr_copy
    LWS_VISIBLE LWS_EXTERN int lws_hdr_copy(struct lws *wsi, char *dest, int len, enum lws_token_indexes h)
    LWS_CALLBACK_SERVER_WRITEABLE
    Definition: libwebsockets.h:743
    lws_extension::name
    const char * name
    Definition: libwebsockets.h:1190
    -
    LGSSMTP_SENT_FROM
    Definition: libwebsockets.h:4044
    +
    LGSSMTP_SENT_FROM
    Definition: libwebsockets.h:4050
    pollfd::revents
    short revents
    Definition: libwebsockets.h:432
    lws_extension::callback
    lws_extension_callback_function * callback
    Definition: libwebsockets.h:1191
    -
    lws_context_creation_info::ssl_options_set
    long ssl_options_set
    Definition: libwebsockets.h:1683
    +
    lws_context_creation_info::ssl_options_set
    long ssl_options_set
    Definition: libwebsockets.h:1689
    LWS_CALLBACK_USER
    Definition: libwebsockets.h:1019
    lws_protocol_get
    LWS_VISIBLE LWS_EXTERN const struct lws_protocols * lws_protocol_get(struct lws *wsi) LWS_WARN_DEPRECATED
    lws_session_info::mask
    unsigned int mask
    Definition: libwebsockets.h:1449
    lws_email_init
    LWS_VISIBLE LWS_EXTERN int lws_email_init(struct lws_email *email, uv_loop_t *loop, int max_content)
    -
    lws_mount_protocols
    lws_mount_protocols
    Definition: libwebsockets.h:1900
    +
    lws_mount_protocols
    lws_mount_protocols
    Definition: libwebsockets.h:1906
    lws_extension_callback_pm_deflate
    LWS_EXTERN int lws_extension_callback_pm_deflate(struct lws_context *context, const struct lws_extension *ext, struct lws *wsi, enum lws_extension_callback_reasons reason, void *user, void *in, size_t len)
    lws_add_http_header_content_length
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_add_http_header_content_length(struct lws *wsi, unsigned long content_length, unsigned char **p, unsigned char *end)
    pollfd::fd
    lws_sockfd_type fd
    Definition: libwebsockets.h:430
    -
    lws_context_creation_info::max_http_header_data2
    unsigned int max_http_header_data2
    Definition: libwebsockets.h:1678
    -
    LWSMPRO_HTTP
    Definition: libwebsockets.h:1901
    +
    lws_context_creation_info::max_http_header_data2
    unsigned int max_http_header_data2
    Definition: libwebsockets.h:1684
    +
    LWSMPRO_HTTP
    Definition: libwebsockets.h:1907
    lws_return_http_status
    LWS_VISIBLE LWS_EXTERN int lws_return_http_status(struct lws *wsi, unsigned int code, const char *html_body)
    lws_create_vhost
    LWS_EXTERN LWS_VISIBLE struct lws_vhost * lws_create_vhost(struct lws_context *context, struct lws_context_creation_info *info)
    -
    lws_http_mount::interpret
    const struct lws_protocol_vhost_options * interpret
    Definition: libwebsockets.h:1932
    +
    lws_http_mount::interpret
    const struct lws_protocol_vhost_options * interpret
    Definition: libwebsockets.h:1938
    lws_service
    LWS_VISIBLE LWS_EXTERN int lws_service(struct lws_context *context, int timeout_ms)
    LWS_SERVER_OPTION_PEER_CERT_NOT_REQUIRED
    Definition: libwebsockets.h:1511
    lws_http_transaction_completed
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_http_transaction_completed(struct lws *wsi)
    -
    lws_process_html_state::count_vars
    int count_vars
    Definition: libwebsockets.h:2396
    +
    lws_process_html_state::count_vars
    int count_vars
    Definition: libwebsockets.h:2402
    lws_add_http_header_status
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_add_http_header_status(struct lws *wsi, unsigned int code, unsigned char **p, unsigned char *end)
    -
    lws_tokens
    Definition: libwebsockets.h:2450
    +
    lws_tokens
    Definition: libwebsockets.h:2456
    lws_create_context
    LWS_VISIBLE LWS_EXTERN struct lws_context * lws_create_context(struct lws_context_creation_info *info)
    LWS_CALLBACK_CLOSED_HTTP
    Definition: libwebsockets.h:722
    -
    lws_process_html_state::data
    void * data
    Definition: libwebsockets.h:2394
    -
    lws_email::content
    char * content
    Definition: libwebsockets.h:4091
    +
    lws_process_html_state::data
    void * data
    Definition: libwebsockets.h:2400
    +
    lws_email::content
    char * content
    Definition: libwebsockets.h:4097
    lws_interface_to_sa
    LWS_VISIBLE LWS_EXTERN int lws_interface_to_sa(int ipv6, const char *ifname, struct sockaddr_in *addr, size_t addrlen)
    -
    lws_context_creation_info::token_limits
    const struct lws_token_limits * token_limits
    Definition: libwebsockets.h:1573
    -
    lws_process_html_state::replace
    lws_process_html_state_cb replace
    Definition: libwebsockets.h:2398
    -
    lws_email
    Definition: libwebsockets.h:4052
    -
    lws_client_connect_info::address
    const char * address
    Definition: libwebsockets.h:1976
    -
    lws_plat_file_ops::seek_cur
    unsigned long(* seek_cur)(struct lws *wsi, lws_filefd_type fd, long offset_from_cur_pos)
    Definition: libwebsockets.h:3909
    +
    lws_context_creation_info::token_limits
    const struct lws_token_limits * token_limits
    Definition: libwebsockets.h:1579
    +
    lws_process_html_state::replace
    lws_process_html_state_cb replace
    Definition: libwebsockets.h:2404
    +
    lws_email
    Definition: libwebsockets.h:4058
    +
    lws_client_connect_info::address
    const char * address
    Definition: libwebsockets.h:1982
    +
    lws_plat_file_ops::seek_cur
    unsigned long(* seek_cur)(struct lws *wsi, lws_filefd_type fd, long offset_from_cur_pos)
    Definition: libwebsockets.h:3915
    lws_protocols::user
    void * user
    Definition: libwebsockets.h:1308
    lws_pollargs::events
    int events
    Definition: libwebsockets.h:530
    -
    lws_email::on_get_body
    int(* on_get_body)(struct lws_email *email, char *buf, int len)
    Definition: libwebsockets.h:4078
    -
    LWSMPRO_CALLBACK
    Definition: libwebsockets.h:1907
    -
    lws_context_creation_info::user
    void * user
    Definition: libwebsockets.h:1605
    -
    LGSSMTP_SENT_QUIT
    Definition: libwebsockets.h:4048
    -
    LWS_WRITE_HTTP_HEADERS
    Definition: libwebsockets.h:3135
    -
    lws_tokens::token
    char * token
    Definition: libwebsockets.h:2451
    +
    lws_email::on_get_body
    int(* on_get_body)(struct lws_email *email, char *buf, int len)
    Definition: libwebsockets.h:4084
    +
    LWSMPRO_CALLBACK
    Definition: libwebsockets.h:1913
    +
    lws_context_creation_info::user
    void * user
    Definition: libwebsockets.h:1611
    +
    LGSSMTP_SENT_QUIT
    Definition: libwebsockets.h:4054
    +
    LWS_WRITE_HTTP_HEADERS
    Definition: libwebsockets.h:3141
    +
    lws_tokens::token
    char * token
    Definition: libwebsockets.h:2457
    lws_protocol_vh_priv_get
    LWS_VISIBLE LWS_EXTERN void * lws_protocol_vh_priv_get(struct lws_vhost *vhost, const struct lws_protocols *prot)
    lws_plugin_capability::count_protocols
    int count_protocols
    Definition: libwebsockets.h:1391
    lws_plugin::l
    void * l
    Definition: libwebsockets.h:1406
    -
    lws_context_creation_info::ssl_private_key_filepath
    const char * ssl_private_key_filepath
    Definition: libwebsockets.h:1582
    -
    lws_process_html_args::max_len
    int max_len
    Definition: libwebsockets.h:2384
    +
    lws_context_creation_info::ssl_private_key_filepath
    const char * ssl_private_key_filepath
    Definition: libwebsockets.h:1588
    +
    lws_process_html_args::max_len
    int max_len
    Definition: libwebsockets.h:2390
    LWS_CALLBACK_RECEIVE
    Definition: libwebsockets.h:724
    -
    lws_protocol_vhost_options::next
    const struct lws_protocol_vhost_options * next
    Definition: libwebsockets.h:1890
    +
    lws_protocol_vhost_options::next
    const struct lws_protocol_vhost_options * next
    Definition: libwebsockets.h:1896
    LWS_CALLBACK_CLIENT_WRITEABLE
    Definition: libwebsockets.h:735
    lws_rx_flow_allow_all_protocol
    LWS_VISIBLE LWS_EXTERN void lws_rx_flow_allow_all_protocol(const struct lws_context *context, const struct lws_protocols *protocol)
    -
    lws_process_html_state
    Definition: libwebsockets.h:2390
    +
    lws_process_html_state
    Definition: libwebsockets.h:2396
    lws_canonical_hostname
    LWS_VISIBLE LWS_EXTERN const char *LWS_WARN_UNUSED_RESULT lws_canonical_hostname(struct lws_context *context)
    LWS_CALLBACK_LOCK_POLL
    Definition: libwebsockets.h:934
    -
    lws_context_creation_info::ssl_ca_filepath
    const char * ssl_ca_filepath
    Definition: libwebsockets.h:1588
    -
    lws_client_connect_ssl_connection_flags
    lws_client_connect_ssl_connection_flags
    Definition: libwebsockets.h:1964
    -
    lws_context_creation_info::gid
    int gid
    Definition: libwebsockets.h:1599
    -
    lws_client_connect_info::vhost
    struct lws_vhost * vhost
    Definition: libwebsockets.h:2008
    +
    lws_context_creation_info::ssl_ca_filepath
    const char * ssl_ca_filepath
    Definition: libwebsockets.h:1594
    +
    lws_client_connect_ssl_connection_flags
    lws_client_connect_ssl_connection_flags
    Definition: libwebsockets.h:1970
    +
    lws_context_creation_info::gid
    int gid
    Definition: libwebsockets.h:1605
    +
    lws_client_connect_info::vhost
    struct lws_vhost * vhost
    Definition: libwebsockets.h:2014
    lws_callback_function
    int lws_callback_function(struct lws *wsi, enum lws_callback_reasons reason, void *user, void *in, size_t len)
    Definition: libwebsockets.h:1041
    lws_cancel_service_pt
    LWS_VISIBLE LWS_EXTERN void lws_cancel_service_pt(struct lws *wsi)
    LWS_SERVER_OPTION_STS
    Definition: libwebsockets.h:1531
    LWS_CLOSE_STATUS_UNEXPECTED_CONDITION
    Definition: libwebsockets.h:603
    -
    LGSSMTP_SENT_HELO
    Definition: libwebsockets.h:4043
    +
    LGSSMTP_SENT_HELO
    Definition: libwebsockets.h:4049
    lws_plugin_capability::api_magic
    unsigned int api_magic
    Definition: libwebsockets.h:1389
    LWS_SERVER_OPTION_IPV6_V6ONLY_MODIFY
    Definition: libwebsockets.h:1534
    lws_send_pipe_choked
    LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_send_pipe_choked(struct lws *wsi)
    -
    LGSSMTP_SENT_DATA
    Definition: libwebsockets.h:4046
    -
    lws_spa_fileupload_cb
    int(* lws_spa_fileupload_cb)(void *data, const char *name, const char *filename, char *buf, int len, enum lws_spa_fileupload_states state)
    Definition: libwebsockets.h:2790
    +
    LGSSMTP_SENT_DATA
    Definition: libwebsockets.h:4052
    +
    lws_spa_fileupload_cb
    int(* lws_spa_fileupload_cb)(void *data, const char *name, const char *filename, char *buf, int len, enum lws_spa_fileupload_states state)
    Definition: libwebsockets.h:2796
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pt->io_loop_uv = loop; uv_idle_init(loop, &pt->uv_idle); + ns = ARRAY_SIZE(sigs); + if (lws_check_opt(context->options, LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN)) + ns = 2; + if (pt->context->use_ev_sigint) { - assert(ARRAY_SIZE(sigs) <= ARRAY_SIZE(pt->signals)); - for (n = 0; n < ARRAY_SIZE(sigs); n++) { + assert(ns <= ARRAY_SIZE(pt->signals)); + for (n = 0; n < ns; n++) { uv_signal_init(loop, &pt->signals[n]); pt->signals[n].data = pt->context; uv_signal_start(&pt->signals[n], @@ -225,7 +229,7 @@ void lws_libuv_destroyloop(struct lws_context *context, int tsi) { struct lws_context_per_thread *pt = &context->pt[tsi]; - int m, budget = 100; + int m, budget = 100, ns; if (!lws_check_opt(context->options, LWS_SERVER_OPTION_LIBUV)) return; @@ -236,7 +240,11 @@ lws_libuv_destroyloop(struct lws_context *context, int tsi) if (context->use_ev_sigint) { uv_signal_stop(&pt->w_sigint.uv_watcher); - for (m = 0; m < ARRAY_SIZE(sigs); m++) { + ns = ARRAY_SIZE(sigs); + if (lws_check_opt(context->options, LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN)) + ns = 2; + + for (m = 0; m < ns; m++) { uv_signal_stop(&pt->signals[m]); uv_close((uv_handle_t *)&pt->signals[m], lws_uv_close_cb); } diff --git a/lib/libwebsockets.h b/lib/libwebsockets.h index 9cc493fd..f8243252 100644 --- a/lib/libwebsockets.h +++ b/lib/libwebsockets.h @@ -1535,6 +1535,12 @@ enum lws_context_options { /**< (VH) Enable LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE to take effect */ LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE = (1 << 17), /**< (VH) if set, only ipv6 allowed on the vhost */ + LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN = (1 << 18), + /**< (CTX) Libuv only: Do not spin on SIGSEGV / SIGFPE. A segfault + * normally makes the lib spin so you can attach a debugger to it + * even if it happened without a debugger in place. You can disable + * that by giving this option. + */ /****** add new things just above ---^ ******/ };