libevent: update to use static plugins and work with new libevent2
Plus fix broken indent style
This commit is contained in:
parent
41c15511eb
commit
d86641ed3a
2 changed files with 214 additions and 212 deletions
|
@ -39,12 +39,15 @@ lws_event_cb(evutil_socket_t sock_fd, short revents, void *ctx)
|
|||
if (revents & EV_TIMEOUT)
|
||||
return;
|
||||
|
||||
/* !!! EV_CLOSED doesn't exist in libevent2 */
|
||||
#if LIBEVENT_VERSION_NUMBER < 0x02000000
|
||||
if (revents & EV_CLOSED)
|
||||
{
|
||||
event_del(lws_io->event_watcher);
|
||||
event_free(lws_io->event_watcher);
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
|
||||
eventfd.fd = sock_fd;
|
||||
eventfd.events = 0;
|
||||
|
|
|
@ -1,7 +1,7 @@
|
|||
/*
|
||||
* libwebsockets-test-server - libwebsockets test implementation
|
||||
*
|
||||
* Copyright (C) 2011-2016 Andy Green <andy@warmcat.com>
|
||||
* Copyright (C) 2011-2017 Andy Green <andy@warmcat.com>
|
||||
*
|
||||
* This file is made available under the Creative Commons CC0 1.0
|
||||
* Universal Public Domain Dedication.
|
||||
|
@ -34,6 +34,11 @@ char *resource_path = LOCAL_RESOURCE_PATH;
|
|||
char crl_path[1024] = "";
|
||||
#endif
|
||||
|
||||
#define LWS_PLUGIN_STATIC
|
||||
#include "../plugins/protocol_lws_mirror.c"
|
||||
#include "../plugins/protocol_lws_status.c"
|
||||
#include "../plugins/protocol_lws_meta.c"
|
||||
|
||||
/* singlethreaded version --> no locks */
|
||||
|
||||
void test_server_lock(int care)
|
||||
|
@ -59,60 +64,53 @@ void test_server_unlock(int care)
|
|||
*/
|
||||
|
||||
enum demo_protocols {
|
||||
/* always first */
|
||||
PROTOCOL_HTTP = 0,
|
||||
/* always first */
|
||||
PROTOCOL_HTTP = 0,
|
||||
|
||||
PROTOCOL_DUMB_INCREMENT,
|
||||
PROTOCOL_LWS_MIRROR,
|
||||
PROTOCOL_DUMB_INCREMENT,
|
||||
PROTOCOL_LWS_MIRROR,
|
||||
PROTOCOL_LWS_META,
|
||||
|
||||
/* always last */
|
||||
DEMO_PROTOCOL_COUNT
|
||||
/* always last */
|
||||
DEMO_PROTOCOL_COUNT
|
||||
};
|
||||
|
||||
/* list of supported protocols and callbacks */
|
||||
|
||||
static struct lws_protocols protocols[] = {
|
||||
/* first protocol must always be HTTP handler */
|
||||
/* first protocol must always be HTTP handler */
|
||||
|
||||
{
|
||||
"http-only", /* name */
|
||||
callback_http, /* callback */
|
||||
sizeof (struct per_session_data__http), /* per_session_data_size */
|
||||
0, /* max frame size / rx buffer */
|
||||
},
|
||||
{
|
||||
"dumb-increment-protocol",
|
||||
callback_dumb_increment,
|
||||
sizeof(struct per_session_data__dumb_increment),
|
||||
10,
|
||||
},
|
||||
{
|
||||
"lws-mirror-protocol",
|
||||
callback_lws_mirror,
|
||||
sizeof(struct per_session_data__lws_mirror),
|
||||
128,
|
||||
},
|
||||
{
|
||||
"lws-status",
|
||||
callback_lws_status,
|
||||
sizeof(struct per_session_data__lws_status),
|
||||
128,
|
||||
},
|
||||
{ NULL, NULL, 0, 0 } /* terminator */
|
||||
{
|
||||
"http-only", /* name */
|
||||
callback_http, /* callback */
|
||||
sizeof (struct per_session_data__http), /* per_session_data_size */
|
||||
0, /* max frame size / rx buffer */
|
||||
},
|
||||
{
|
||||
"dumb-increment-protocol",
|
||||
callback_dumb_increment,
|
||||
sizeof(struct per_session_data__dumb_increment),
|
||||
10,
|
||||
},
|
||||
|
||||
LWS_PLUGIN_PROTOCOL_MIRROR,
|
||||
LWS_PLUGIN_PROTOCOL_LWS_STATUS,
|
||||
LWS_PLUGIN_PROTOCOL_LWS_META,
|
||||
{ NULL, NULL, 0, 0 } /* terminator */
|
||||
};
|
||||
|
||||
static const struct lws_extension exts[] = {
|
||||
{
|
||||
"permessage-deflate",
|
||||
lws_extension_callback_pm_deflate,
|
||||
"permessage-deflate; client_no_context_takeover; client_max_window_bits"
|
||||
},
|
||||
{
|
||||
"deflate-frame",
|
||||
lws_extension_callback_pm_deflate,
|
||||
"deflate_frame"
|
||||
},
|
||||
{ NULL, NULL, NULL /* terminator */ }
|
||||
{
|
||||
"permessage-deflate",
|
||||
lws_extension_callback_pm_deflate,
|
||||
"permessage-deflate; client_no_context_takeover; client_max_window_bits"
|
||||
},
|
||||
{
|
||||
"deflate-frame",
|
||||
lws_extension_callback_pm_deflate,
|
||||
"deflate_frame"
|
||||
},
|
||||
{ NULL, NULL, NULL /* terminator */ }
|
||||
};
|
||||
|
||||
/* this shows how to override the lws file operations. You don't need
|
||||
|
@ -121,226 +119,227 @@ static const struct lws_extension exts[] = {
|
|||
*/
|
||||
static lws_fop_fd_t
|
||||
test_server_fops_open(const struct lws_plat_file_ops *fops,
|
||||
const char *vfs_path, const char *vpath,
|
||||
lws_fop_flags_t *flags)
|
||||
const char *vfs_path, const char *vpath,
|
||||
lws_fop_flags_t *flags)
|
||||
{
|
||||
lws_fop_fd_t n;
|
||||
lws_fop_fd_t n;
|
||||
|
||||
/* call through to original platform implementation */
|
||||
n = fops_plat.open(fops, vfs_path, vpath, flags);
|
||||
/* call through to original platform implementation */
|
||||
n = fops_plat.open(fops, vfs_path, vpath, flags);
|
||||
|
||||
lwsl_notice("%s: opening %s, ret %p\n", __func__, vfs_path, n);
|
||||
lwsl_notice("%s: opening %s, ret %p\n", __func__, vfs_path, n);
|
||||
|
||||
return n;
|
||||
return n;
|
||||
}
|
||||
|
||||
void signal_cb(evutil_socket_t sock_fd, short events, void *ctx)
|
||||
{
|
||||
lwsl_notice("Signal caught, exiting...\n");
|
||||
force_exit = 1;
|
||||
if (events & EV_SIGNAL) {
|
||||
struct event_base *event_base_loop = event_get_base((struct event *) ctx);
|
||||
event_base_loopbreak(event_base_loop);
|
||||
}
|
||||
struct event_base *event_base_loop = ctx;
|
||||
|
||||
lwsl_notice("Signal caught, exiting...\n");
|
||||
force_exit = 1;
|
||||
if (events & EV_SIGNAL)
|
||||
event_base_loopbreak(event_base_loop);
|
||||
}
|
||||
|
||||
static void
|
||||
ev_timeout_cb (evutil_socket_t sock_fd, short events, void *ctx)
|
||||
{
|
||||
lws_callback_on_writable_all_protocol(context,
|
||||
&protocols[PROTOCOL_DUMB_INCREMENT]);
|
||||
lws_callback_on_writable_all_protocol(context,
|
||||
&protocols[PROTOCOL_DUMB_INCREMENT]);
|
||||
}
|
||||
|
||||
static struct option options[] = {
|
||||
{ "help", no_argument, NULL, 'h' },
|
||||
{ "debug", required_argument, NULL, 'd' },
|
||||
{ "port", required_argument, NULL, 'p' },
|
||||
{ "ssl", no_argument, NULL, 's' },
|
||||
{ "allow-non-ssl", no_argument, NULL, 'a' },
|
||||
{ "interface", required_argument, NULL, 'i' },
|
||||
{ "closetest", no_argument, NULL, 'c' },
|
||||
{ "libevent", no_argument, NULL, 'e' },
|
||||
{ "help", no_argument, NULL, 'h' },
|
||||
{ "debug", required_argument, NULL, 'd' },
|
||||
{ "port", required_argument, NULL, 'p' },
|
||||
{ "ssl", no_argument, NULL, 's' },
|
||||
{ "allow-non-ssl", no_argument, NULL, 'a' },
|
||||
{ "interface", required_argument, NULL, 'i' },
|
||||
{ "closetest", no_argument, NULL, 'c' },
|
||||
{ "libevent", no_argument, NULL, 'e' },
|
||||
#ifndef LWS_NO_DAEMONIZE
|
||||
{ "daemonize", no_argument, NULL, 'D' },
|
||||
{ "daemonize", no_argument, NULL, 'D' },
|
||||
#endif
|
||||
{ "resource_path", required_argument, NULL, 'r' },
|
||||
{ NULL, 0, 0, 0 }
|
||||
{ "resource_path", required_argument, NULL, 'r' },
|
||||
{ NULL, 0, 0, 0 }
|
||||
};
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
int sigs[] = { SIGINT, SIGKILL, SIGTERM, SIGSEGV, SIGFPE };
|
||||
struct event *signals[ARRAY_SIZE(sigs)];
|
||||
struct event_base *event_base_loop = event_base_new();
|
||||
struct lws_context_creation_info info;
|
||||
char interface_name[128] = "";
|
||||
const char *iface = NULL;
|
||||
struct event *timeout_watcher;
|
||||
char cert_path[1024];
|
||||
char key_path[1024];
|
||||
int use_ssl = 0;
|
||||
int opts = 0;
|
||||
int n = 0;
|
||||
int sigs[] = { SIGINT, SIGKILL, SIGTERM, SIGSEGV, SIGFPE };
|
||||
struct event *signals[ARRAY_SIZE(sigs)];
|
||||
struct event_base *event_base_loop = event_base_new();
|
||||
struct lws_context_creation_info info;
|
||||
char interface_name[128] = "";
|
||||
const char *iface = NULL;
|
||||
struct event *timeout_watcher;
|
||||
char cert_path[1024];
|
||||
char key_path[1024];
|
||||
int use_ssl = 0;
|
||||
int opts = 0;
|
||||
int n = 0;
|
||||
#ifndef _WIN32
|
||||
int syslog_options = LOG_PID | LOG_PERROR;
|
||||
int syslog_options = LOG_PID | LOG_PERROR;
|
||||
#endif
|
||||
#ifndef LWS_NO_DAEMONIZE
|
||||
int daemonize = 0;
|
||||
int daemonize = 0;
|
||||
#endif
|
||||
|
||||
/*
|
||||
* take care to zero down the info struct, he contains random garbaage
|
||||
* from the stack otherwise
|
||||
*/
|
||||
memset(&info, 0, sizeof info);
|
||||
info.port = 7681;
|
||||
/*
|
||||
* take care to zero down the info struct, he contains random garbaage
|
||||
* from the stack otherwise
|
||||
*/
|
||||
memset(&info, 0, sizeof info);
|
||||
info.port = 7681;
|
||||
|
||||
while (n >= 0) {
|
||||
n = getopt_long(argc, argv, "eci:hsap:d:Dr:", options, NULL);
|
||||
if (n < 0)
|
||||
continue;
|
||||
switch (n) {
|
||||
case 'e':
|
||||
opts |= LWS_SERVER_OPTION_LIBEVENT;
|
||||
break;
|
||||
while (n >= 0) {
|
||||
n = getopt_long(argc, argv, "eci:hsap:d:Dr:", options, NULL);
|
||||
if (n < 0)
|
||||
continue;
|
||||
switch (n) {
|
||||
case 'e':
|
||||
opts |= LWS_SERVER_OPTION_LIBEVENT;
|
||||
break;
|
||||
#ifndef LWS_NO_DAEMONIZE
|
||||
case 'D':
|
||||
daemonize = 1;
|
||||
#ifndef _WIN32
|
||||
syslog_options &= ~LOG_PERROR;
|
||||
#endif
|
||||
break;
|
||||
case 'D':
|
||||
daemonize = 1;
|
||||
#ifndef _WIN32
|
||||
syslog_options &= ~LOG_PERROR;
|
||||
#endif
|
||||
case 'd':
|
||||
debug_level = atoi(optarg);
|
||||
break;
|
||||
case 's':
|
||||
use_ssl = 1;
|
||||
break;
|
||||
case 'a':
|
||||
opts |= LWS_SERVER_OPTION_ALLOW_NON_SSL_ON_SSL_PORT;
|
||||
break;
|
||||
case 'p':
|
||||
info.port = atoi(optarg);
|
||||
break;
|
||||
case 'i':
|
||||
strncpy(interface_name, optarg, sizeof interface_name);
|
||||
interface_name[(sizeof interface_name) - 1] = '\0';
|
||||
iface = interface_name;
|
||||
break;
|
||||
case 'c':
|
||||
close_testing = 1;
|
||||
fprintf(stderr, " Close testing mode -- closes on "
|
||||
"client after 50 dumb increments"
|
||||
"and suppresses lws_mirror spam\n");
|
||||
break;
|
||||
case 'r':
|
||||
resource_path = optarg;
|
||||
printf("Setting resource path to \"%s\"\n", resource_path);
|
||||
break;
|
||||
case 'h':
|
||||
fprintf(stderr, "Usage: test-server "
|
||||
"[--port=<p>] [--ssl] "
|
||||
"[-d <log bitfield>] "
|
||||
"[--resource_path <path>]\n");
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
break;
|
||||
#endif
|
||||
case 'd':
|
||||
debug_level = atoi(optarg);
|
||||
break;
|
||||
case 's':
|
||||
use_ssl = 1;
|
||||
break;
|
||||
case 'a':
|
||||
opts |= LWS_SERVER_OPTION_ALLOW_NON_SSL_ON_SSL_PORT;
|
||||
break;
|
||||
case 'p':
|
||||
info.port = atoi(optarg);
|
||||
break;
|
||||
case 'i':
|
||||
strncpy(interface_name, optarg, sizeof interface_name);
|
||||
interface_name[(sizeof interface_name) - 1] = '\0';
|
||||
iface = interface_name;
|
||||
break;
|
||||
case 'c':
|
||||
close_testing = 1;
|
||||
fprintf(stderr, " Close testing mode -- closes on "
|
||||
"client after 50 dumb increments"
|
||||
"and suppresses lws_mirror spam\n");
|
||||
break;
|
||||
case 'r':
|
||||
resource_path = optarg;
|
||||
printf("Setting resource path to \"%s\"\n", resource_path);
|
||||
break;
|
||||
case 'h':
|
||||
fprintf(stderr, "Usage: test-server "
|
||||
"[--port=<p>] [--ssl] "
|
||||
"[-d <log bitfield>] "
|
||||
"[--resource_path <path>]\n");
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
#if !defined(LWS_NO_DAEMONIZE) && !defined(WIN32)
|
||||
/*
|
||||
* normally lock path would be /var/lock/lwsts or similar, to
|
||||
* simplify getting started without having to take care about
|
||||
* permissions or running as root, set to /tmp/.lwsts-lock
|
||||
*/
|
||||
if (daemonize && lws_daemonize("/tmp/.lwsts-lock")) {
|
||||
fprintf(stderr, "Failed to daemonize\n");
|
||||
return 1;
|
||||
}
|
||||
/*
|
||||
* normally lock path would be /var/lock/lwsts or similar, to
|
||||
* simplify getting started without having to take care about
|
||||
* permissions or running as root, set to /tmp/.lwsts-lock
|
||||
*/
|
||||
if (daemonize && lws_daemonize("/tmp/.lwsts-lock")) {
|
||||
fprintf(stderr, "Failed to daemonize\n");
|
||||
return 1;
|
||||
}
|
||||
#endif
|
||||
|
||||
for (n = 0; n < ARRAY_SIZE(sigs); n++) {
|
||||
signals[n] = evsignal_new(event_base_loop, sigs[n], signal_cb, event_self_cbarg());
|
||||
evsignal_add(signals[n], NULL);
|
||||
}
|
||||
for (n = 0; n < ARRAY_SIZE(sigs); n++) {
|
||||
signals[n] = evsignal_new(event_base_loop, sigs[n], signal_cb, event_base_loop);
|
||||
|
||||
evsignal_add(signals[n], NULL);
|
||||
}
|
||||
|
||||
#ifndef _WIN32
|
||||
/* we will only try to log things according to our debug_level */
|
||||
setlogmask(LOG_UPTO (LOG_DEBUG));
|
||||
openlog("lwsts", syslog_options, LOG_DAEMON);
|
||||
/* we will only try to log things according to our debug_level */
|
||||
setlogmask(LOG_UPTO (LOG_DEBUG));
|
||||
openlog("lwsts", syslog_options, LOG_DAEMON);
|
||||
#endif
|
||||
|
||||
/* tell the library what debug level to emit and to send it to syslog */
|
||||
lws_set_log_level(debug_level, lwsl_emit_syslog);
|
||||
/* tell the library what debug level to emit and to send it to syslog */
|
||||
lws_set_log_level(debug_level, lwsl_emit_syslog);
|
||||
|
||||
lwsl_notice("libwebsockets test server libevent - license LGPL2.1+SLE\n");
|
||||
lwsl_notice("(C) Copyright 2010-2016 Andy Green <andy@warmcat.com>\n");
|
||||
lwsl_notice("libwebsockets test server libevent - license LGPL2.1+SLE\n");
|
||||
lwsl_notice("(C) Copyright 2010-2016 Andy Green <andy@warmcat.com>\n");
|
||||
|
||||
printf("Using resource path \"%s\"\n", resource_path);
|
||||
printf("Using resource path \"%s\"\n", resource_path);
|
||||
|
||||
info.iface = iface;
|
||||
info.protocols = protocols;
|
||||
info.extensions = exts;
|
||||
info.iface = iface;
|
||||
info.protocols = protocols;
|
||||
info.extensions = exts;
|
||||
|
||||
info.ssl_cert_filepath = NULL;
|
||||
info.ssl_private_key_filepath = NULL;
|
||||
info.ssl_cert_filepath = NULL;
|
||||
info.ssl_private_key_filepath = NULL;
|
||||
|
||||
if (use_ssl) {
|
||||
if (strlen(resource_path) > sizeof(cert_path) - 32) {
|
||||
lwsl_err("resource path too long\n");
|
||||
return -1;
|
||||
}
|
||||
sprintf(cert_path, "%s/libwebsockets-test-server.pem",
|
||||
resource_path);
|
||||
if (strlen(resource_path) > sizeof(key_path) - 32) {
|
||||
lwsl_err("resource path too long\n");
|
||||
return -1;
|
||||
}
|
||||
sprintf(key_path, "%s/libwebsockets-test-server.key.pem",
|
||||
resource_path);
|
||||
if (use_ssl) {
|
||||
if (strlen(resource_path) > sizeof(cert_path) - 32) {
|
||||
lwsl_err("resource path too long\n");
|
||||
return -1;
|
||||
}
|
||||
sprintf(cert_path, "%s/libwebsockets-test-server.pem",
|
||||
resource_path);
|
||||
if (strlen(resource_path) > sizeof(key_path) - 32) {
|
||||
lwsl_err("resource path too long\n");
|
||||
return -1;
|
||||
}
|
||||
sprintf(key_path, "%s/libwebsockets-test-server.key.pem",
|
||||
resource_path);
|
||||
|
||||
info.ssl_cert_filepath = cert_path;
|
||||
info.ssl_private_key_filepath = key_path;
|
||||
info.ssl_cert_filepath = cert_path;
|
||||
info.ssl_private_key_filepath = key_path;
|
||||
|
||||
opts |= LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT;
|
||||
}
|
||||
info.gid = -1;
|
||||
info.uid = -1;
|
||||
info.max_http_header_pool = 1;
|
||||
info.options = opts | LWS_SERVER_OPTION_LIBEVENT;
|
||||
opts |= LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT;
|
||||
}
|
||||
info.gid = -1;
|
||||
info.uid = -1;
|
||||
info.max_http_header_pool = 1;
|
||||
info.options = opts | LWS_SERVER_OPTION_LIBEVENT;
|
||||
|
||||
context = lws_create_context(&info);
|
||||
if (context == NULL) {
|
||||
lwsl_err("libwebsocket init failed\n");
|
||||
return -1;
|
||||
}
|
||||
context = lws_create_context(&info);
|
||||
if (context == NULL) {
|
||||
lwsl_err("libwebsocket init failed\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
/*
|
||||
* this shows how to override the lws file operations. You don't need
|
||||
* to do any of this unless you have a reason (eg, want to serve
|
||||
* compressed files without decompressing the whole archive)
|
||||
*/
|
||||
/* stash original platform fops */
|
||||
fops_plat = *(lws_get_fops(context));
|
||||
/* override the active fops */
|
||||
lws_get_fops(context)->open = test_server_fops_open;
|
||||
/*
|
||||
* this shows how to override the lws file operations. You don't need
|
||||
* to do any of this unless you have a reason (eg, want to serve
|
||||
* compressed files without decompressing the whole archive)
|
||||
*/
|
||||
/* stash original platform fops */
|
||||
fops_plat = *(lws_get_fops(context));
|
||||
/* override the active fops */
|
||||
lws_get_fops(context)->open = test_server_fops_open;
|
||||
|
||||
// Don't use the default Signal Event Watcher & Handler
|
||||
lws_event_sigint_cfg(context, 0, NULL);
|
||||
// Initialize the LWS with libevent loop
|
||||
lws_event_initloop(context, event_base_loop, 0);
|
||||
// Don't use the default Signal Event Watcher & Handler
|
||||
lws_event_sigint_cfg(context, 0, NULL);
|
||||
// Initialize the LWS with libevent loop
|
||||
lws_event_initloop(context, event_base_loop, 0);
|
||||
|
||||
timeout_watcher = evtimer_new(event_base_loop, ev_timeout_cb, NULL);
|
||||
struct timeval tv = {0, 50000};
|
||||
evtimer_add(timeout_watcher, &tv);
|
||||
event_base_dispatch(event_base_loop);
|
||||
timeout_watcher = event_new(event_base_loop, -1, EV_PERSIST, ev_timeout_cb, NULL);
|
||||
struct timeval tv = {0, 50000};
|
||||
evtimer_add(timeout_watcher, &tv);
|
||||
event_base_dispatch(event_base_loop);
|
||||
|
||||
lws_context_destroy(context);
|
||||
lwsl_notice("libwebsockets-test-server exited cleanly\n");
|
||||
lws_context_destroy(context);
|
||||
lwsl_notice("libwebsockets-test-server exited cleanly\n");
|
||||
|
||||
#ifndef _WIN32
|
||||
closelog();
|
||||
closelog();
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
return 0;
|
||||
}
|
||||
|
|
Loading…
Add table
Reference in a new issue