From 22b35add6baa191b6c82347686e2599d848f2cb7 Mon Sep 17 00:00:00 2001 From: Treeki Date: Thu, 23 Jan 2014 23:45:19 +0100 Subject: move bouncer files into the bouncer directory --- ircserver.cpp | 393 ---------------------------------------------------------- 1 file changed, 393 deletions(-) delete mode 100644 ircserver.cpp (limited to 'ircserver.cpp') diff --git a/ircserver.cpp b/ircserver.cpp deleted file mode 100644 index 31cbd6d..0000000 --- a/ircserver.cpp +++ /dev/null @@ -1,393 +0,0 @@ -#include "core.h" - -IRCServer::IRCServer(Bouncer *_bouncer) : - Server(_bouncer), - bouncer(_bouncer), - status(this) -{ -} - -IRCServer::~IRCServer() { - bouncer->deregisterWindow(&status); - - for (auto &i : channels) { - bouncer->deregisterWindow(i.second); - delete i.second; - } -} - -void IRCServer::attachedToCore() { - bouncer->registerWindow(&status); -} - -void IRCServer::connect() { - status.pushMessage("Connecting..."); - Server::connect(config.hostname, config.port, config.useTls); -} - - -void IRCServer::resetIRCState() { - strcpy(currentNick, ""); - - strcpy(serverPrefix, "@+"); - strcpy(serverPrefixMode, "ov"); -} - - -Channel *IRCServer::findChannel(const char *name, bool createIfNeeded) { - std::map::iterator - check = channels.find(name); - - if (check == channels.end()) { - if (createIfNeeded) { - Channel *c = new Channel(this, name); - channels[name] = c; - return c; - } else { - return 0; - } - } else { - return check->second; - } -} - - - -void IRCServer::connectedEvent() { - resetIRCState(); - - printf("[IRCServer:%p] connectedEvent\n", this); - status.pushMessage("Connected, identifying to IRC..."); - - char buf[2048]; - - if (strlen(config.password) > 0) { - sprintf(buf, "PASS %s", config.password); - sendLine(buf); - } - - sprintf(buf, "USER %s 0 * :%s\r\nNICK %s", - config.username, config.realname, config.nickname); - sendLine(buf); -} -void IRCServer::disconnectedEvent() { - printf("[IRCServer:%p] disconnectedEvent\n", this); - status.pushMessage("Disconnected."); - - for (auto &i : channels) - i.second->disconnected(); -} -void IRCServer::lineReceivedEvent(char *line, int size) { - printf("[%d] { %s }\n", size, line); - - status.pushMessage(line); - - - // Process this line...! - UserRef user; - - // Is there a prefix? - if (line[0] == ':') { - char nickBuf[512], identBuf[512], hostBuf[512]; - int nickPos = 0, identPos = 0, hostPos = 0; - int phase = 0; - - ++line; // skip colon - - while ((*line != ' ') && (*line != 0)) { - if (phase == 0) { - // Nick - if (*line == '!') - phase = 1; - else if (*line == '@') - phase = 2; - else { - if (nickPos < 511) - nickBuf[nickPos++] = *line; - } - } else if (phase == 1) { - // Ident - if (*line == '@') - phase = 2; - else { - if (identPos < 511) - identBuf[identPos++] = *line; - } - } else if (phase == 2) { - if (hostPos < 511) - hostBuf[hostPos++] = *line; - } - - ++line; - } - - if (*line == 0) { - // Invalid line. Can't parse this. - return; - } - - ++line; // skip the space - - nickBuf[nickPos] = 0; - identBuf[identPos] = 0; - hostBuf[hostPos] = 0; - - user.nick = nickBuf; - user.ident = identBuf; - user.hostmask = hostBuf; - - user.isValid = true; - user.isSelf = (strcmp(nickBuf, currentNick) == 0); - } - - // Get the command - char cmdBuf[512]; - int cmdPos = 0; - - while ((*line != ' ') && (*line != 0)) { - if (cmdPos < 511) - cmdBuf[cmdPos++] = *line; - ++line; - } - cmdBuf[cmdPos] = 0; - - if (*line == 0) { - // Invalid line. - return; - } - - ++line; // skip the space - - // Skip the : if there is one - if (*line == ':') - ++line; - - // Get the first param, or "target" in many cases - char *allParams = line; - char *paramsAfterFirst = line; - - char targetBuf[512]; - int targetPos = 0; - - while ((*paramsAfterFirst != ' ') && (*paramsAfterFirst != 0)) { - if (targetPos < 511) - targetBuf[targetPos++] = *paramsAfterFirst; - ++paramsAfterFirst; - } - - targetBuf[targetPos] = 0; - - // If we didn't reach the end of the line, skip the space - if (*paramsAfterFirst == ' ') - ++paramsAfterFirst; - - // And if the params begin with :, skip it - if (*paramsAfterFirst == ':') - ++paramsAfterFirst; - - // Now figure out what to do with this...! - - if (strcmp(cmdBuf, "PING") == 0) { - char out[512]; - snprintf(out, 512, "PONG :%s", allParams); - sendLine(out); - return; - - } else if (strcmp(cmdBuf, "JOIN") == 0) { - Channel *c = findChannel(targetBuf, true); - if (c) { - c->handleJoin(user); - return; - } - - } else if (strcmp(cmdBuf, "PART") == 0) { - Channel *c = findChannel(targetBuf, false); - if (c) { - c->handlePart(user, paramsAfterFirst);; - return; - } - - } else if (strcmp(cmdBuf, "QUIT") == 0) { - for (auto &i : channels) - i.second->handleQuit(user, allParams); - return; - - } else if (strcmp(cmdBuf, "NICK") == 0) { - if (user.isSelf) { - strncpy(currentNick, allParams, sizeof(currentNick)); - currentNick[sizeof(currentNick) - 1] = 0; - - char buf[1024]; - snprintf(buf, 1024, "You are now known as %s", currentNick); - status.pushMessage(buf); - } - - for (auto &i : channels) - i.second->handleNick(user, allParams); - return; - - } else if (strcmp(cmdBuf, "MODE") == 0) { - Channel *c = findChannel(targetBuf, false); - if (c) { - c->handleMode(user, paramsAfterFirst); - return; - } - - } else if (strcmp(cmdBuf, "PRIVMSG") == 0) { - Channel *c = findChannel(targetBuf, true); - if (c) { - c->handlePrivmsg(user, paramsAfterFirst); - return; - } - - } else if (strcmp(cmdBuf, "001") == 0) { - status.pushMessage("[debug: currentNick change detected]"); - - strncpy(currentNick, targetBuf, sizeof(currentNick)); - currentNick[sizeof(currentNick) - 1] = 0; - return; - - } else if (strcmp(cmdBuf, "005") == 0) { - processISupport(paramsAfterFirst); - return; - - } else if (strcmp(cmdBuf, "353") == 0) { - // RPL_NAMEREPLY: - // Target is always us - // Params: Channel privacy flag, channel, user list - - char *space1 = strchr(paramsAfterFirst, ' '); - if (space1) { - char *space2 = strchr(space1 + 1, ' '); - if (space2) { - char *chanName = space1 + 1; - *space2 = 0; - - char *userNames = space2 + 1; - if (*userNames == ':') - ++userNames; - - Channel *c = findChannel(chanName, false); - - if (c) { - c->handleNameReply(userNames); - return; - } - } - } - } - - status.pushMessage("!! Unhandled !!"); -} - - -void IRCServer::processISupport(const char *line) { - while (*line != 0) { - char keyBuf[512], valueBuf[512]; - int keyPos = 0, valuePos = 0; - int phase = 0; - - // This means we've reached the end - if (*line == ':') - return; - - while ((*line != 0) && (*line != ' ')) { - if (phase == 0) { - if (*line == '=') - phase = 1; - else if (keyPos < 511) - keyBuf[keyPos++] = *line; - } else { - if (valuePos < 511) - valueBuf[valuePos++] = *line; - } - - ++line; - } - - if (*line == ' ') - ++line; - - keyBuf[keyPos] = 0; - valueBuf[valuePos] = 0; - - - // Now process the thing - - if (strcmp(keyBuf, "PREFIX") == 0) { - int prefixCount = (valuePos - 2) / 2; - - if (valueBuf[0] == '(' && valueBuf[1+prefixCount] == ')') { - if (prefixCount < 32) { - strncpy(serverPrefixMode, &valueBuf[1], prefixCount); - strncpy(serverPrefix, &valueBuf[2+prefixCount], prefixCount); - - serverPrefixMode[prefixCount] = 0; - serverPrefix[prefixCount] = 0; - } - } - } else if (strcmp(keyBuf, "CHANMODES") == 0) { - char *proc = &valueBuf[0]; - - for (int index = 0; index < 4; index++) { - if (*proc == 0) - break; - - char *start = proc; - char *end = proc; - - while ((*end != ',') && (*end != 0)) - ++end; - - // If this is a zero, we can't read any more - bool endsHere = (*end == 0); - *end = 0; - - serverChannelModes[index] = start; - char moof[1000]; - sprintf(moof, "set chanmodes %d to [%s]", index, serverChannelModes[index].c_str()); - status.pushMessage(moof); - - if (endsHere) - break; - else - proc = end + 1; - } - } - } -} - - -uint32_t IRCServer::getUserFlag(char search, const char *array) const { - uint32_t flag = 1; - - // Is this character a valid prefix? - while (*array != 0) { - if (*array == search) - return flag; - - flag <<= 1; - ++array; - } -} - -uint32_t IRCServer::getUserFlagByPrefix(char prefix) const { - return getUserFlag(prefix, serverPrefix); -} -uint32_t IRCServer::getUserFlagByMode(char mode) const { - return getUserFlag(mode, serverPrefixMode); -} - -int IRCServer::getChannelModeType(char mode) const { - for (int i = 0; i < 4; i++) { - const char *modes = serverChannelModes[i].c_str(); - - while (*modes != 0) { - if (*modes == mode) - return i + 1; - ++modes; - } - } - - return 0; -} -- cgit v1.2.3