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- /*
- * Copyright (C) 2004-2009 Georgy Yunaev gyunaev@ulduzsoft.com
- *
- * This example is free, and not covered by LGPL license. There is no
- * restriction applied to their modification, redistribution, using and so on.
- * You can study them, modify them, use them in your own program - either
- * completely or partially. By using it you may give me some credits in your
- * program, but you don't have to.
- *
- *
- * This example spams the specified channels with words 'HAHA', 'HEHE' and
- * 'HUHU' using three threads. Its main purpose is to test multithreading
- * support of libircclient.
- */
-
- #include <stdio.h>
- #include <errno.h>
- #include <string.h>
-
- #if defined (_WIN32)
- #include <windows.h>
-
- #define CREATE_THREAD(id,func,param) (CreateThread(0, 0, func, param, 0, id) == 0)
- #define THREAD_FUNCTION(funcname) static DWORD WINAPI funcname (LPVOID arg)
- #define thread_id_t DWORD
- #define sleep(a) Sleep (a*1000)
- #else
- #include <unistd.h>
- #include <pthread.h>
-
- #define CREATE_THREAD(id,func,param) (pthread_create (id, 0, func, (void *) param) != 0)
- #define THREAD_FUNCTION(funcname) static void * funcname (void * arg)
- #define thread_id_t pthread_t
- #endif
-
- #include "libircclient.h"
-
-
- /*
- * We store data in IRC session context.
- */
- typedef struct
- {
- char * channel;
- char * nick;
-
- } irc_ctx_t;
-
-
- /*
- * Params that we give to our threads.
- */
- typedef struct
- {
- irc_session_t * session;
- const char * phrase;
- const char * channel;
- int timer;
-
- } spam_params_t;
-
-
- THREAD_FUNCTION(gen_spam)
- {
- spam_params_t * sp = (spam_params_t *) arg;
-
- while ( 1 )
- {
- if ( irc_cmd_msg (sp->session, sp->channel, sp->phrase) )
- break;
-
- sleep(sp->timer);
- }
-
- return 0;
- }
-
-
-
- void event_join (irc_session_t * session, const char * event, const char * origin, const char ** params, unsigned int count)
- {
- irc_ctx_t * ctx = (irc_ctx_t *) irc_get_ctx (session);
-
- if ( !origin )
- return;
-
- // We need to know whether WE are joining the channel, or someone else.
- // To do this, we compare the origin with our nick.
- // Note that we have set LIBIRC_OPTION_STRIPNICKS to obtain 'parsed' nicks.
- if ( !strcmp(origin, ctx->nick) )
- {
- static spam_params_t spam1;
- static spam_params_t spam2;
- static spam_params_t spam3;
- thread_id_t tid;
-
- spam1.session = spam2.session = spam3.session = session;
- spam1.channel = spam2.channel = spam3.channel = ctx->channel;
-
- spam1.phrase = "HEHE";
- spam2.phrase = "HAHA";
- spam3.phrase = "HUHU";
-
- spam1.timer = 2;
- spam2.timer = 3;
- spam3.timer = 4;
-
- printf ("We just joined the channel %s; starting the spam threads\n", params[1]);
-
- if ( CREATE_THREAD (&tid, gen_spam, &spam1)
- || CREATE_THREAD (&tid, gen_spam, &spam2)
- || CREATE_THREAD (&tid, gen_spam, &spam3) )
- printf ("CREATE_THREAD failed: %s\n", strerror(errno));
- else
- printf ("Spammer thread was started successfully.\n");
- }
- else
- {
- char textbuf[168];
- sprintf (textbuf, "Hey, %s, hi!", origin);
- irc_cmd_msg (session, params[0], textbuf);
- }
- }
-
-
- void event_connect (irc_session_t * session, const char * event, const char * origin, const char ** params, unsigned int count)
- {
- irc_ctx_t * ctx = (irc_ctx_t *) irc_get_ctx (session);
- irc_cmd_join (session, ctx->channel, 0);
- }
-
-
- void event_numeric (irc_session_t * session, unsigned int event, const char * origin, const char ** params, unsigned int count)
- {
- if ( event > 400 )
- {
- printf ("ERROR %d: %s: %s %s %s %s\n",
- event,
- origin ? origin : "unknown",
- params[0],
- count > 1 ? params[1] : "",
- count > 2 ? params[2] : "",
- count > 3 ? params[3] : "");
- }
- }
-
-
- int main (int argc, char **argv)
- {
- irc_callbacks_t callbacks;
- irc_ctx_t ctx;
- irc_session_t * s;
- unsigned short port = 6667;
-
- if ( argc != 4 )
- {
- printf ("Usage: %s <server> <nick> <channel>\n", argv[0]);
- return 1;
- }
-
- // Initialize the callbacks
- memset (&callbacks, 0, sizeof(callbacks));
-
- // Set up the callbacks we will use
- callbacks.event_connect = event_connect;
- callbacks.event_join = event_join;
- callbacks.event_numeric = event_numeric;
-
- ctx.channel = argv[3];
- ctx.nick = argv[2];
-
- // And create the IRC session; 0 means error
- s = irc_create_session (&callbacks);
-
- if ( !s )
- {
- printf ("Could not create IRC session\n");
- return 1;
- }
-
- irc_set_ctx (s, &ctx);
- irc_option_set (s, LIBIRC_OPTION_STRIPNICKS);
-
- // If the port number is specified in the server string, use the port 0 so it gets parsed
- if ( strchr( argv[1], ':' ) != 0 )
- port = 0;
-
- // To handle the "SSL certificate verify failed" from command line we allow passing ## in front
- // of the server name, and in this case tell libircclient not to verify the cert
- if ( argv[1][0] == '#' && argv[1][1] == '#' )
- {
- // Skip the first character as libircclient needs only one # for SSL support, i.e. #irc.freenode.net
- argv[1]++;
-
- irc_option_set( s, LIBIRC_OPTION_SSL_NO_VERIFY );
- }
-
- // Initiate the IRC server connection
- if ( irc_connect (s, argv[1], port, 0, argv[2], 0, 0) )
- {
- printf ("Could not connect: %s\n", irc_strerror (irc_errno(s)));
- return 1;
- }
-
- // and run into forever loop, generating events
- if ( irc_run (s) )
- {
- printf ("Could not connect or I/O error: %s\n", irc_strerror (irc_errno(s)));
- return 1;
- }
-
- return 1;
- }
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