mirror of
https://github.com/warmcat/libwebsockets.git
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d9f982a055
1) update the logos to svg 2) add svg icon for strict security policy where used 3) define new vhost option flag to enforce sending CSP headers with the result code 4) add vhost option flag to minimal examples to enforce sending CSP where applicable 5) Go through all the affecting examples confirming they still work 6) add LWS_RECOMMENDED_MIN_HEADER_SPACE constant (currently 2048) to clarify when we need a buffer to hold headers... with CSP the headers have become potentially a lot larger.
126 lines
3.1 KiB
C
126 lines
3.1 KiB
C
/*
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* lws-minimal-http-server-fts
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*
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* Copyright (C) 2018 Andy Green <andy@warmcat.com>
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*
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* This file is made available under the Creative Commons CC0 1.0
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* Universal Public Domain Dedication.
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*
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* This demonstrates how to use lws full-text search
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*/
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#include <libwebsockets.h>
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#include <string.h>
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#include <signal.h>
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#define LWS_PLUGIN_STATIC
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#include <protocol_fulltext_demo.c>
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const char *index_filepath = "./lws-fts.index";
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static int interrupted;
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static struct lws_protocols protocols[] = {
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LWS_PLUGIN_PROTOCOL_FULLTEXT_DEMO,
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{ NULL, NULL, 0, 0 } /* terminator */
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};
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static struct lws_protocol_vhost_options pvo_idx = {
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NULL,
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NULL,
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"indexpath", /* pvo name */
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NULL /* filled in at runtime */
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};
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static const struct lws_protocol_vhost_options pvo = {
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NULL, /* "next" pvo linked-list */
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&pvo_idx, /* "child" pvo linked-list */
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"lws-test-fts", /* protocol name we belong to on this vhost */
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"" /* ignored */
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};
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/* override the default mount for /fts in the URL space */
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static const struct lws_http_mount mount_fts = {
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/* .mount_next */ NULL, /* linked-list "next" */
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/* .mountpoint */ "/fts", /* mountpoint URL */
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/* .origin */ NULL, /* protocol */
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/* .def */ NULL,
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/* .protocol */ "lws-test-fts",
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/* .cgienv */ NULL,
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/* .extra_mimetypes */ NULL,
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/* .interpret */ NULL,
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/* .cgi_timeout */ 0,
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/* .cache_max_age */ 0,
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/* .auth_mask */ 0,
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/* .cache_reusable */ 0,
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/* .cache_revalidate */ 0,
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/* .cache_intermediaries */ 0,
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/* .origin_protocol */ LWSMPRO_CALLBACK, /* dynamic */
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/* .mountpoint_len */ 4, /* char count */
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/* .basic_auth_login_file */ NULL,
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};
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static const struct lws_http_mount mount = {
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/* .mount_next */ &mount_fts, /* linked-list "next" */
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/* .mountpoint */ "/", /* mountpoint URL */
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/* .origin */ "./mount-origin", /* serve from dir */
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/* .def */ "index.html", /* default filename */
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/* .protocol */ NULL,
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/* .cgienv */ NULL,
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/* .extra_mimetypes */ NULL,
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/* .interpret */ NULL,
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/* .cgi_timeout */ 0,
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/* .cache_max_age */ 0,
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/* .auth_mask */ 0,
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/* .cache_reusable */ 0,
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/* .cache_revalidate */ 0,
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/* .cache_intermediaries */ 0,
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/* .origin_protocol */ LWSMPRO_FILE, /* files in a dir */
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/* .mountpoint_len */ 1, /* char count */
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/* .basic_auth_login_file */ NULL,
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};
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void sigint_handler(int sig)
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{
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interrupted = 1;
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}
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int main(int argc, const char **argv)
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{
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int n = 0, logs = LLL_USER | LLL_ERR | LLL_WARN | LLL_NOTICE;
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struct lws_context_creation_info info;
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struct lws_context *context;
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const char *p;
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signal(SIGINT, sigint_handler);
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if ((p = lws_cmdline_option(argc, argv, "-d")))
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logs = atoi(p);
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lws_set_log_level(logs, NULL);
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lwsl_user("LWS minimal http server fulltext search | "
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"visit http://localhost:7681\n");
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memset(&info, 0, sizeof info);
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info.port = 7681;
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info.mounts = &mount;
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info.protocols = protocols;
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info.pvo = &pvo;
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info.options =
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LWS_SERVER_OPTION_HTTP_HEADERS_SECURITY_BEST_PRACTICES_ENFORCE;
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pvo_idx.value = index_filepath;
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context = lws_create_context(&info);
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if (!context) {
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lwsl_err("lws init failed\n");
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return 1;
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}
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while (n >= 0 && !interrupted)
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n = lws_service(context, 1000);
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lws_context_destroy(context);
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return 0;
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}
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