static void
send(module_t *module, const char *channel, const char *message) {
irc_t *irc = (irc_t *)module;
if (strncmp(message, me_prefix, strlen(me_prefix)) == 0) {
const char *action = message + strlen(me_prefix);
// Transmit an action
printf("[%s] * %s %s\n", channel, irc->current_nick, action);
if (irc_cmd_me(irc->session, channel, action)) {
fprintf(stderr, "irc: %s\n", irc_strerror(irc_errno(irc->session)));
return;
}
} else {
// Send a regular message
printf("[%s] <%s> %s\n", channel, irc->current_nick, message);
if (irc_cmd_msg(irc->session, channel, message)) {
fprintf(stderr, "irc: %s\n", irc_strerror(irc_errno(irc->session)));
return;
}
}
bot_on_read_log(module->bot, irc->current_nick, message);
}
void Twitch::SendChatMessage( const std::string &message ) {
if ( !session ) {
return;
}
if ( irc_cmd_msg( session, channel.c_str(), message.c_str() ) ) {
OnError( irc_errno( session ), irc_strerror( irc_errno( session ) ) );
}
}
void ServerState::prepareConnecting(Server &server, fd_set &setinput, fd_set &setoutput, int &maxfd)
{
/*
* The connect function will either fail if the hostname wasn't resolved
* or if any of the internal functions fail.
*
* It returns success if the connection was successful but it does not
* mean that connection is established.
*
* Because this function will be called repeatidly from the
* ServerManager, if the connection was started and we're still not
* connected in the specified timeout time, we mark the server
* as disconnected.
*
* Otherwise, the libircclient event_connect will change the state.
*/
const ServerInfo &info = server.info();
if (m_started) {
const ServerSettings &settings = server.settings();
if (m_timer.elapsed() > static_cast<unsigned>(settings.recotimeout * 1000)) {
Logger::warning() << "server " << info.name << ": timeout while connecting" << std::endl;
server.next(ServerState::Disconnected);
} else if (!irc_is_connected(server.session())) {
Logger::warning() << "server " << info.name << ": error while connecting: "
<< irc_strerror(irc_errno(server.session())) << std::endl;
if (settings.recotimeout > 0) {
Logger::warning() << "server " << info.name << ": retrying in " << settings.recotimeout << " seconds" << std::endl;
}
server.next(ServerState::Disconnected);
} else {
irc_add_select_descriptors(server.session(), &setinput, &setoutput, &maxfd);
}
} else {
/*
* This is needed if irccd is started before DHCP or if
* DNS cache is outdated.
*
* For more information see bug #190.
*/
#if !defined(_WIN32)
(void)res_init();
#endif
Logger::info() << "server " << info.name << ": trying to connect to " << info.host << ", port " << info.port << std::endl;
if (!connect(server)) {
Logger::warning() << "server " << info.name << ": disconnected while connecting: "
<< irc_strerror(irc_errno(server.session())) << std::endl;
server.next(ServerState::Disconnected);
} else {
m_started = true;
}
}
}
void event_connect( irc_session_t *session, const char *event, const char *origin, const char **params, unsigned int count ) {
TwitchContext *ctx = ( TwitchContext * ) irc_get_ctx( session );
if ( !ctx ) {
return;
}
if ( irc_cmd_join( session, ctx->twitch->channel.c_str(), 0 ) ) {
ctx->twitch->OnError( irc_errno( session ), irc_strerror( irc_errno( session ) ) );
return;
}
ctx->twitch->status = TWITCH_CONNECTED;
ctx->twitch->OnConnected();
}
/*
====================
IRC_ConnectSession
Connects a session handle created by IRC_CreateSession to an IRC server.
Returns 0 on success, -1 on invalid handle, error code on libircclient error.
====================
*/
int IRC_ConnectSession(int handle, const char *server, unsigned short port, const char *server_password, const char *nick, const char *username, const char *realname) {
irc_session_t *s;
int err;
if(!IS_VALID_IRC_SESSION(handle)) {
IRC_Printf("Attempted to connect an invalid session %i\n", handle);
return -1;
}
if(IRC_SessionIsConnected(handle))
IRC_DisconnectSession(handle, "Changing server");
s = &irc_sessions[handle];
strlcpy(s->server, server, sizeof(s->server));
strlcpy(s->nick, nick, sizeof(s->nick));
strlcpy(s->username, username, sizeof(s->username));
strlcpy(s->realname, realname, sizeof(s->realname));
if(server_password)
strlcpy(s->password, server_password, sizeof(s->password));
else
memset(s->password, 0, sizeof(s->password));
irc_disconnect(s->session);
if(irc_connect(s->session, server, port, server_password, nick, username, realname)) {
err = irc_errno(s->session);
IRC_Printf("Connection error on session %i: %s\n", handle, irc_strerror(err));
return err;
}
return 0;
}
/*
====================
IRC_SendRaw
Sends a raw irc command to the server.
====================
*/
int IRC_SendRaw(int handle, const char *fmt, ...) {
int err;
va_list args;
char cmd[MAX_INPUTLINE];
va_start(args, fmt);
dpvsnprintf(cmd, sizeof(cmd), fmt, args);
va_end(args);
if(developer.integer)
Con_DPrintf("IRC_SendRaw(%i): %s\n", handle, cmd);
if(!IS_VALID_IRC_SESSION(handle)) {
IRC_Printf("IRC_SendRaw: %i is not a valid session\n", handle);
return -1;
}
if(irc_send_raw(irc_sessions[handle].session, "%s", cmd)) {
err = irc_errno(irc_sessions[handle].session);
if(err) {
IRC_Printf("IRC_SendRaw: Error: %s\n", irc_strerror(err));
return err;
}
}
return 0;
}
/*
====================
IRC_Frame
Called every host frame.
Used to poll IRC connections.
====================
*/
void IRC_Frame(void) {
struct timeval tv;
fd_set in, out;
int maxfd = 0;
int i, err;
if(!irc_initialized.integer || !irc_enabled.integer)
return;
tv.tv_usec = 0;
tv.tv_sec = 0;
FD_ZERO(&in);
FD_ZERO(&out);
FOR_ACTIVE_IRC_SESSIONS(i)
irc_add_select_descriptors(irc_sessions[i].session, &in, &out, &maxfd);
select(maxfd + 1, &in, &out, 0, &tv);
FOR_ACTIVE_IRC_SESSIONS(i)
if(irc_process_select_descriptors(irc_sessions[i].session, &in, &out)) {
err = irc_errno(irc_sessions[i].session);
if(err)
IRC_Printf("Error on session %i: %s\n", i, irc_strerror(err));
}
}
// Handle errors
void IRCSession::resolve_errno() {
int err = irc_errno(session);
const char* msg = irc_strerror(err);
std::stringstream ss;
ss << "Irc errno " << err << ": " << msg;
throw std::runtime_error{ss.str()};
}
void* irc_thread_net(void *data) {
irc_thread_data *self = (irc_thread_data*)data;
irc_callbacks_t callbacks;
irc_ctx_t ctx;
irc_session_t *irc_s;
void *socket = zmq_socket(self->d.context, ZMQ_PUSH); // "server" from irc -> tun
int ret = zmq_connect(socket, "inproc://#irc_to_#tun");
if (ret) {
irc_debug(self, "(irc_thread_net) error when creating IPC socket - %s", zmq_strerror(errno));
goto exit;
}
memset (&callbacks, 0, sizeof(callbacks));
callbacks.event_connect = event_connect;
callbacks.event_join = event_join;
callbacks.event_privmsg = event_message;
callbacks.event_channel = event_message;
ctx.channel = strdup(self->chan);
ctx.nick = malloc(sizeof(char)*512);
snprintf(ctx.nick, 511, self->nick, rand());
ctx.self = self;
ctx.buffer = malloc(sizeof(char)*MTU*4);
ctx.data = socket; // WE ARE PASSING A NON-THREAD-SAFE SOCKET HERE! </redwarning>
irc_s = irc_create_session(&callbacks);
if (!irc_s) {
irc_debug(self, "error when creating irc_session");
goto exit;
}
self->irc_s = irc_s;
irc_debug(self, "created irc_session!");
irc_set_ctx(self->irc_s, &ctx);
if (irc_connect (self->irc_s, self->server, 6667, self->pass, ctx.nick, "ipoirc", "IP over IRC - http://github.com/EXio4/IPoIRC")) {
irc_debug(self, "error when connecting to irc (%s)", irc_strerror(irc_errno(self->irc_s)));
goto exit;
}
sleep(1); // wait for the network to answer THIS SHOULD BE DONE IN A RIGHT WAY!
int rc = irc_run(self->irc_s);
(void) rc;
exit:
if (self->irc_s) {
irc_destroy_session(self->irc_s);
}
if (socket) {
zmq_close(socket);
}
pthread_exit(NULL);
}
int main (int argc, char **argv)
{
irc_callbacks_t callbacks;
irc_ctx_t ctx;
irc_session_t * s;
if ( argc != 4 )
{
printf ("Usage: %s <server> <nick> <channel>\n", argv[0]);
return 1;
}
memset (&callbacks, 0, sizeof(callbacks));
callbacks.event_connect = event_connect;
callbacks.event_join = event_join;
callbacks.event_nick = dump_event;
callbacks.event_quit = dump_event;
callbacks.event_part = dump_event;
callbacks.event_mode = dump_event;
callbacks.event_topic = dump_event;
callbacks.event_kick = dump_event;
callbacks.event_channel = event_channel;
callbacks.event_privmsg = event_privmsg;
callbacks.event_notice = dump_event;
callbacks.event_invite = dump_event;
callbacks.event_umode = dump_event;
callbacks.event_ctcp_rep = dump_event;
callbacks.event_ctcp_action = dump_event;
callbacks.event_unknown = dump_event;
callbacks.event_numeric = event_numeric;
callbacks.event_dcc_chat_req = irc_event_dcc_chat;
callbacks.event_dcc_send_req = irc_event_dcc_send;
s = irc_create_session (&callbacks);
if ( !s )
{
printf ("Could not create session\n");
return 1;
}
ctx.channel = argv[3];
ctx.nick = argv[2];
irc_set_ctx (s, &ctx);
if ( irc_connect (s, argv[1], 6667, 0, argv[2], 0, 0) )
{
printf ("Could not connect: %s\n", irc_strerror (irc_errno(s)));
return 1;
}
irc_run (s);
return 1;
}
// Handler for libircclient errors
void irc_error(irc_session_t* irc_session, int fatal){
int err = irc_errno(irc_session);
const char* errstr = irc_strerror(err);
fprintf(stderr,"IRC error: %s (%d)\n", errstr, err);
if(fatal){
fprintf(stderr, "Fatal error... Exiting.\n");
exit(1);
}
}
void IRC::ircEventLoop(irc_session_t* session)
{
if(irc_run(session))
irc_errno(session);
// is this needed?
while(_run)
{
sleep(1);
}
}
std::thread Twitch::Connect( const std::string &user, const std::string &password ) {
return std::thread( [this, user, password] {
this->user = user;
this->channel = "#" + user;
irc_callbacks_t callbacks;
memset( &callbacks, 0, sizeof( callbacks ) );
callbacks.event_connect = event_connect;
callbacks.event_channel = event_channel;
callbacks.event_numeric = event_numeric;
session = irc_create_session( &callbacks );
if ( !session ) {
OnError( -1, "Failed to create IRC session" );
return;
}
TwitchContext *ctx = new TwitchContext();
ctx->twitch = this;
irc_set_ctx( session, ctx );
irc_option_set( session, LIBIRC_OPTION_STRIPNICKS );
status = TWITCH_CONNECTING;
if ( irc_connect( session, "irc.chat.twitch.tv", 6667, password.c_str(), user.c_str(), user.c_str(), user.c_str() ) ) {
OnError( irc_errno( session ), irc_strerror( irc_errno( session ) ) );
status = TWITCH_DISCONNECTED;
return;
}
if ( irc_run( session ) ) {
OnError( irc_errno( session ), irc_strerror( irc_errno( session ) ) );
status = TWITCH_DISCONNECTED;
return;
}
} );
}
static void
event_connect(irc_session_t *session, const char *event, const char *origin,
const char **params, unsigned int count) {
irc_t *irc = get_module(session);
printf("Connected to %s:%u.\n", irc->server, irc->port);
// Join our channels
for (channel_t *channel = irc->channels; channel; channel = channel->next) {
if (irc_cmd_join(session, channel->name, NULL)) {
fprintf(stderr, "irc: %s\n", irc_strerror(irc_errno(session)));
return;
}
}
}
int main (int argc, char **argv)
{
irc_callbacks_t callbacks;
irc_ctx_t ctx;
irc_session_t * s;
if ( argc != 4 )
{
printf ("Usage: %s <server> <nick> <channel>\n", argv[0]);
return 1;
}
memset (&callbacks, 0, sizeof(callbacks));
callbacks.event_connect = event_connect;
callbacks.event_join = event_join;
callbacks.event_channel = event_channel;
callbacks.event_numeric = event_numeric;
s = irc_create_session (&callbacks);
if ( !s )
{
printf ("Could not create session\n");
return 1;
}
ctx.channel = argv[3];
ctx.nick = argv[2];
irc_set_ctx (s, &ctx);
if ( irc_connect (s, argv[1], 6667, 0, argv[2], 0, 0) )
{
printf ("Could not connect: %s\n", irc_strerror (irc_errno(s)));
return 1;
}
irc_run (s);
return 1;
}
static int
module_connect(module_t *module) {
irc_t *irc = (irc_t *)module;
printf("Connecting to server: %s, port: %u\n",
&irc->server[irc->ssl ? -1 : 0],
irc->port);
if ((irc->ipv6 ? irc_connect6 : irc_connect)
(irc->session,
&irc->server[irc->ssl ? -1 : 0],
irc->port,
irc->password,
irc->nick,
irc->username,
irc->realname)) {
fprintf(stderr, "irc: %s\n", irc_strerror(irc_errno(irc->session)));
return 0;
}
return 1;
}
module_t *
irc_new() {
irc_t *irc = calloc(1, sizeof(irc_t));
if (!irc) {
perror("calloc");
return NULL;
}
irc->module.type = "irc";
irc->module.name = NULL;
irc->module.connect = module_connect;
irc->module.config = config;
irc->module.process_select_descriptors = process_select;
irc->module.add_select_descriptors = add_select;
irc->module.send = send;
irc->module.get_nicks = get_nicks;
irc->server = "";
irc->ssl = 0;
irc->ipv6 = 0;
irc->port = 6667;
irc->password = NULL;
irc->nick = "guest";
irc->username = "******";
irc->realname = "noname";
irc->channels = NULL;
// Add this module to the global linked list
irc->next = modules;
modules = irc;
irc->session = irc_create_session(&callbacks);
if (!irc->session) {
fprintf(stderr, "irc: %s\n", irc_strerror(irc_errno(irc->session)));
}
irc_option_set(irc->session, LIBIRC_OPTION_STRIPNICKS);
return (module_t *)irc;
}
/*
====================
IRC_ReconnectSession
Reconnects the session to the last server it connected to.
Returns 0 on success, -1 on invalid handle, error code on libircclient error.
====================
*/
int IRC_ReconnectSession(int handle) {
irc_session_t *s;
int err;
if(!IS_VALID_IRC_SESSION(handle)) {
IRC_Printf("Attempted to reconnect an invalid session %i\n", handle);
return -1;
}
if(IRC_SessionIsConnected(handle))
IRC_DisconnectSession(handle, "Reconnecting");
s = &irc_sessions[handle];
irc_disconnect(s->session);
if(irc_connect(s->session, s->server, s->port, s->password, s->nick, s->username, s->realname)) {
err = irc_errno(s->session);
IRC_Printf("Connection error on session %i: %s\n", handle, irc_strerror(err));
return err;
}
return 0;
}
static void
event_nick(irc_session_t *session, const char *event, const char *old_nick,
const char **params, unsigned int count) {
const char *new_nick = params[0];
if (count < 1) {
return;
}
irc_t *irc = get_module(session);
if (irc->current_nick && strcmp(irc->current_nick, old_nick)) {
printf("(nick) %s -> %s\n", old_nick, new_nick);
} else {
if (irc->current_nick) {
free(irc->current_nick);
}
irc->current_nick = strdup(new_nick);
irc->module.name = irc->current_nick;
if (debug) {
printf("Nick changed: %s\n", new_nick);
}
if (irc_cmd_nick(session, irc->nick)) {
fprintf(stderr, "irc: %s\n", irc_strerror(irc_errno(irc->session)));
}
}
}
int main (int argc, char **argv)
{
bool daemon_deaktiv = false;
bool btipp = false;
int is=1, in=2, ic=3;
int i=1;
for(; i < argc; i++)
{
if ( !strncmp(argv[i], "-d",3) || !strncmp(argv[i], "-D",3) )
{
if(argc > 4)
btipp = true;
daemon_deaktiv = true;
printf("\n--------------------------------------------------\n");
printf("Daemon wird deaktiviert.");
if(i<2)
{
is = 2;
in = 3;
ic = 4;
}
}
else if ( !strncmp(argv[i], "-h",3) || !strncmp(argv[i], "-help",6) )
{
btipp = true;
printf("TEST: HELP ist da\n");
system("nroff -mandoc ./man/iman.pod | less");
}
}
if(btipp == false && argc != 4 )
{
printf("\nUsage: %s [options]\n", argv[0]);
printf("\n [ -h | -help ] Anleitung");
printf("\n [ <server> <nick> <#channel> ] Ircbot startet");
printf("\n [ -d .......... ] startet und Daemon wird deaktiviert\n\n");
exit(EXIT_SUCCESS);
}
irc_callbacks_t callbacks;
irc_ctx_t ctx;
irc_session_t * s;
memset (&callbacks, 0, sizeof(callbacks));
callbacks.event_connect = event_connect;
callbacks.event_join = event_join;
callbacks.event_channel = event_channel;
callbacks.event_quit = event_quit;
s = irc_create_session (&callbacks);
if ( !s )
{
printf ("Could not create session\n");
return 1;
}
ctx.channel = argv[ic];
ichanel = argv[ic];
ctx.nick = argv[in];
mynick = argv[in];
irc_set_ctx (s, &ctx);
irc_option_set(s, LIBIRC_OPTION_STRIPNICKS);
if ( irc_connect (s, argv[is], 6667, 0, argv[in], 0, 0) )
{
printf ("Es kann nicht verbinden: %s\n", irc_strerror (irc_errno(s)));
return 1;
}
else
{
if(daemon_deaktiv == false)
{
printf("\n--------------------------------------------------\n");
printf("Daemon wird aktiviert.");
}
printf("\nBot-Nickname: '%s'",argv[in]);
printf("\nChannel : '%s'",argv[ic]);
printf("\nEs verbindet: '%s'....\n", argv[is]);
}
if(daemon_deaktiv == false)
{
openlog (daemon_name, LOG_CONS | LOG_PID | LOG_NDELAY, LOG_DAEMON);
syslog (LOG_INFO, "Ircbot: Starting....");
start_daemon(daemon_name, LOG_USER);
}
irc_run (s);
syslog (LOG_INFO, "Ircbot: Terminating...");
closelog();
return 1;
}
void event_channel (irc_session_t * session, const char * event, const char * origin, const char ** params, unsigned int count)
{
printf ("<%s> sagt in %s: %s\n", origin ? origin : "someone", params[0], params[1] );
snprintf(textbuf, sizeof(textbuf), "<%s> %s", origin, params[1]);
dlop(textbuf,false);
if ( !strcmp (params[1], "-h") || !strcmp (params[1], "-help") )
{
char * str = irc_color_convert_to_mirc ("[B]bold[/B], [I]reverse[/I], [U]underline[/U], [COLOR=RED]red[/COLOR], [COLOR=YELLOW/BLACK]black[/COLOR]");
irc_cmd_msg (session, params[0], str);
free (str);
irc_cmd_msg (session, params[0], "[B]bold[/B], [I]reverse[/I], [U]underline[/U], [COLOR=RED]red[/COLOR], [COLOR=YELLOW/BLACK]black[/COLOR]");
irc_cmd_msg (session, params[0], " ");
irc_cmd_msg (session, params[0], "-l nickname | Abfrage, wann ein Nutzer das letzte Mal im Raum war.");
irc_cmd_msg (session, params[0], "-e [email protected] | Verschicken des irc-Log an eine Mailadresse");
irc_cmd_msg (session, params[0], "-bot | Abfrage, ob ein irc-Bot da ist.");
irc_cmd_msg (session, params[0], "-q xxxxxx | Bot wird geschlossen, z.B.: -q 123532");
}
if ( !strcmp (params[1], "-bot") )
{
char * str = irc_color_convert_to_mirc ("Hallo! Yes, I'm Bot. =)");
irc_cmd_msg (session, params[0], str);
free (str);
}
if ( strstr(params[1], "-l"))
{
char par[100];
size_t len;
strcpy(par, params[1]+3);
char cdata[255];
len = strlen(par);
if(len > 0 )
{
strcpy(cdata, par);
ssqlsv(cdata, false);
snprintf (textbuf, sizeof(textbuf), "%s",cdata);
}
else snprintf (textbuf, sizeof(textbuf), "Hast du vergessen, einen Nickname einzugeben?");
irc_cmd_msg (session, params[0], textbuf);
printf("Rueckmeldung: %s\n",textbuf);
snprintf(cdata, sizeof(cdata), " ");
}
if ( strstr(params[1], "-e") )
{
size_t lin2;
lin2 = strlen(params[1]);
if(lin2>3)
{
char cemail[50];
strcpy(cemail, params[1]+3);
irc_cmd_msg (session, params[0], "An deiner email-Adresse wurde log.txt geschickt");
char system_str[256];
FILE * datei;
size_t len;
char text[100];
datei = fopen("/etc/ircbotF/confi.cfg", "r");
if( datei != NULL)
{
fgets(text,100,datei);
len = strlen(text);
text[len-1] = '\0';
fclose(datei);
}
char pfad[255];
snprintf(pfad, sizeof(pfad),"%slog/log.txt",text);
snprintf( system_str, sizeof(system_str), "mail -s \"IRC-LOG\" %s < %s", cemail, pfad );
system(system_str);
}
else irc_cmd_msg (session, params[0], "ohne email-Adresse geht es nicht");
}
if(strstr(params[1], "-q"))
{
if ( !strcmp (params[1], "-q 123456") && !strcmp(origin,"Xdmin"))
{
char * str = irc_color_convert_to_mirc ("Bye bye!");
irc_cmd_msg (session, params[0], str);
free (str);
if(irc_cmd_quit(session,params[0]))
{
syslog(LOG_ERR, "QUIT IRC command closed");
exit(irc_errno(session));
}
}
else
{
char * str = irc_color_convert_to_mirc ("sorry, dein Passwort ist falsch oder es funktioniert nur als Admin");
irc_cmd_msg (session, params[0], str);
free (str);
}
}
}
/*
====================
IRC_CreateSession
Initiates a new IRC session and returns a handle to it.
Call IRC_ConnectSession to connect to an IRC server.
====================
*/
int IRC_CreateSession(void) {
int handle = -1, i;
irc_callbacks_t cb;
irc_session_t *c;
if(!irc_initialized.integer) {
IRC_Printf("Error: Failed to create session: IRC module is not initialized\n");
return -1;
}
if(!irc_enabled.integer) {
IRC_Printf("Error: Failed to create session: irc_enabled is off\n");
return -1;
}
for(i = 0; i < IRC_MAX_SESSIONS; ++i)
if(!irc_sessions[i].session) {
handle = i;
break;
}
if(handle < 0) {
IRC_Printf("Error: Failed to create session: Session limit exceeded\n");
return handle;
}
c = &irc_sessions[handle];
memset(&cb, 0, sizeof(cb));
cb.event_numeric = IRC_Callback_Numeric;
cb.event_connect = IRC_Callback_Default;
cb.event_nick = IRC_Callback_Default;
cb.event_quit = IRC_Callback_Default;
cb.event_join = IRC_Callback_Default;
cb.event_part = IRC_Callback_Default;
cb.event_mode = IRC_Callback_Default;
cb.event_umode = IRC_Callback_Default;
cb.event_topic = IRC_Callback_Default;
cb.event_kick = IRC_Callback_Default;
cb.event_channel = IRC_Callback_Default;
cb.event_privmsg = IRC_Callback_Default;
cb.event_notice = IRC_Callback_Default;
cb.event_channel_notice = IRC_Callback_Default;
cb.event_invite = IRC_Callback_Default;
cb.event_ctcp_req = IRC_Callback_Default;
cb.event_ctcp_rep = IRC_Callback_Default;
cb.event_ctcp_action = IRC_Callback_Default;
cb.event_unknown = IRC_Callback_Default;
c->session = irc_create_session(&cb);
if(!c->session) {
IRC_Printf("Failed to create an IRC session: %s\n", irc_strerror(irc_errno(c->session)));
return -1;
}
// irc_option_set(c->session, LIBIRC_OPTION_DEBUG);
irc_set_ctx(c->session, (void*)c);
IRC_Printf("Created an IRC session with handle %i\n", handle);
return handle;
}
wxThread::ExitCode CslIrcThread::Entry()
{
int maxfd,error;
struct timeval timeout;
fd_set readSet,writeSet;
CslIrcContext *context=NULL;
wxInt32 pos=0,count=0,termcount=10;
m_mutex.Lock();
while (termcount)
{
if (m_terminate)
termcount--;
m_section.Enter();
count=m_contexts.GetCount();
if (count)
context=m_contexts.Item((pos=pos+1>=count ? 0:pos+1));
else
context=NULL;
m_section.Leave();
if (!context)
{
if (!m_terminate)
m_condition->Wait();
continue;
}
if (!context->Disconnecting && !irc_is_connected(context->Session))
{
if (irc_connect(context->Session,U2A(context->Server->Address),
context->Server->Port,NULL,U2A(context->Server->Network->Nick),
U2A(CSL_NAME_SHORT_STR),NULL))
{
LibIrcError(context,irc_errno(context->Session));
continue;
}
}
FD_ZERO(&readSet);
FD_ZERO(&writeSet);
timeout.tv_sec=0;
timeout.tv_usec=max(50000,200000/count);
maxfd=0;
irc_add_select_descriptors(context->Session,&readSet,&writeSet,&maxfd);
if (select(maxfd+1,&readSet,&writeSet,NULL,&timeout)<0)
{
LOG_DEBUG("select failed: %s\n",strerror(errno));
if (errno==EINTR)
continue;
}
if (irc_process_select_descriptors(context->Session,&readSet,&writeSet))
if ((error=irc_errno(context->Session)))
LibIrcError(context,error);
}
m_mutex.Unlock();
return 0;
}
void ChatNetworkingIRC::createConnection( const ChatConnectionConfig& conf ) throw ( ChatExpection )
{
if ( conf._port == 0 )
{
throw ChatExpection( "Invalid Port" );
}
if ( !conf._serverURL.length() )
{
throw ChatExpection( "Invalid Server URL" );
}
if ( !conf._channel.length() )
{
throw ChatExpection( "Invalid Channel" );
}
#ifdef WIN32
// start up winsock
WORD version;
WSADATA data;
int err;
version = MAKEWORD( 2, 2 );
err = WSAStartup( version, &data );
if ( err != 0 )
{
throw ChatExpection( "Cannot setup ms winsock" );
}
#endif
irc_callbacks_t callbacks;
memset( &callbacks, 0, sizeof( callbacks ) );
// set up the callbacks
callbacks.event_connect = event_connect;
callbacks.event_nick = event_nick;
callbacks.event_join = event_join;
callbacks.event_numeric = event_numeric;
callbacks.event_channel = event_channel;
callbacks.event_kick = event_kick;
callbacks.event_part = event_part;
irc_session_t* p_session = NULL;
p_session = irc_create_session( &callbacks );
if ( !p_session )
{
throw ChatExpection( "Could not create networking session" );
}
// store the context information
IRCSessionContext* p_ctx = new IRCSessionContext;
p_ctx->_p_handler = this;
p_ctx->_channel = conf._channel;
irc_set_ctx( p_session, p_ctx );
_p_session = p_session;
irc_option_set( p_session, LIBIRC_OPTION_STRIPNICKS );
// initiate the IRC server connection
if ( irc_connect(
p_session,
conf._serverURL.c_str(),
conf._port,
conf._password.length() ? conf._password.c_str() : NULL,
conf._nickname.c_str(),
conf._username.length() ? conf._username.c_str() : NULL,
conf._realname.length() ? conf._realname.c_str() : NULL ) )
{
throw ChatExpection( std::string( irc_strerror( irc_errno( p_session ) ) ) );
}
// store the configuration
_p_config = new ChatConnectionConfig;
*_p_config = conf;
_p_config->_p_protocolHandler = this;
// start the thread -- the method run() below is called in a new created thread
start();
}
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;
}
memset (&callbacks, 0, sizeof(callbacks));
callbacks.event_connect = event_connect;
callbacks.event_join = event_join;
callbacks.event_channel = event_channel;
callbacks.event_numeric = event_numeric;
s = irc_create_session (&callbacks);
if ( !s )
{
printf ("Could not create session\n");
return 1;
}
ctx.channel = argv[3];
ctx.nick = argv[2];
printf("nick:%s and channel:%s\n",ctx.nick,ctx.channel);
irc_set_ctx (s, &ctx);
// 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;
}
/**
* @brief Main Funktion
* Setzt die Callback Funktionen.
* Initialisiert und Startet den IRC Bot
* @param argc ein Integer, Anzahl der Argumente
* @param argv ein Char, beinhaltet Argumente
* @return int
*/
int main (int argc, char **argv)
{
irc_callbacks_t callbacks;
irc_ctx_t ctx;
irc_session_t * s;
unsigned short port;
if ( argc != 5 )
{
printf ("Usage: %s <server> <nick> <'#channel'> <daemon:yes/no>\n", argv[0]);
return 1;
}
if ( !strcmp (argv[4], "yes") )
{
daemonize();
}
else if ( !( !strcmp (argv[4], "no") ))
{
printf ("Usage: %s <server> <nick> <'#channel'> <daemon:yes/no>\n", argv[0]);
return 1;
//Beispiel
// ./irc_bot irc.twice-irc.de:6667 test_bot328 '#qaywsx999' no
}
memset (&callbacks, 0, sizeof(callbacks));
callbacks.event_connect = event_connect;
callbacks.event_join = event_join;
callbacks.event_nick = event_nick_change;
callbacks.event_quit = event_quit;
callbacks.event_channel = event_channel;
callbacks.event_privmsg = event_privmsg;
s = irc_create_session (&callbacks);
if ( !s )
{
printf ("Could not create session\n");
return 1;
}
ctx.channel = argv[3];
ctx.nick = argv[2];
bot_name = ctx.nick;
irc_set_ctx (s, &ctx);
createSQLDB();
// 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;
}
static void
event_numeric(irc_session_t *session, unsigned int event, const char *origin,
const char **params, unsigned int count) {
switch(event) {
case 464:
fprintf(stderr, "[%s] Bad password\n", origin);
break;
case LIBIRC_RFC_RPL_MOTD:
/*
if (count > 1) {
printf("[%s] MOTD: %s\n", origin, params[1]);
}
*/
case LIBIRC_RFC_RPL_MOTDSTART:
case LIBIRC_RFC_RPL_ENDOFMOTD:
break;
case LIBIRC_RFC_RPL_NAMREPLY:
if (count < 4) break;
irc_t *irc = get_module(session);
//printf("[%s] NAMREPLY (%u): ", origin, count);
//print_array(params, count);
//nick, thingy, channel, member member2...
const char *channel_name = params[2];
const char *members = params[3];
char members_copy[256];
channel_t *channel = get_channel(irc, channel_name);
if (!channel) {
// maybe the server joined us to a channel
channel = add_channel(irc, channel_name);
}
strncpy(members_copy, members, sizeof(members_copy));
printf("[%s] Members of %s: %s\n", origin, channel_name, members);
// Add each nick to the list
// ignore nick prefixes
static const char *delimeters = " +@";
for (const char *nick = strtok(members_copy, delimeters);
nick;
nick = strtok(NULL, delimeters)) {
// Don't add outself
if (strcasecmp(nick, irc->current_nick)) {
channel_add_nick(channel, nick);
}
}
case LIBIRC_RFC_RPL_ENDOFNAMES:
break;
case LIBIRC_RFC_ERR_BANNEDFROMCHAN:
case LIBIRC_RFC_ERR_INVITEONLYCHAN:
case LIBIRC_RFC_ERR_BADCHANNELKEY:
case LIBIRC_RFC_ERR_CHANNELISFULL:
case LIBIRC_RFC_ERR_BADCHANMASK:
case LIBIRC_RFC_ERR_NOSUCHCHANNEL:
case LIBIRC_RFC_ERR_TOOMANYCHANNELS:
fprintf(stderr, "Unable to join channel: %s\n",
irc_strerror(irc_errno(session)));
break;
default:
if (debug) {
printf("[%s] %u: ", origin, event);
print_array(params, count);
}
}
}