private function onAccept()
{
//Get the sockInt from the socketClass
$newSockInt = $this->socketClass->hasAccepted($this->sockInt);
if ($newSockInt === false) {
//False alarm.. just ignore it.
return false;
}
//Create a new connection object for the new socket connection, then return it to onAccept
//We must assume that onAccept will handle the connection object. Otherwise it'll die, and the
//connection will be orphaned.
$newConn = new connection(null, null, 0);
$newConn->setSocketClass($this->socketClass);
$newConn->setIrcClass($this->ircClass);
$newConn->setCallbackClass($this->callbackClass);
//Can be overwritten in the onAccept function
$newConn->setTimerClass($this->timerClass);
$newConn->listen();
//We don't need to call init(), we're already setup.
//Setup our connection transmission timeout thing.
if ($this->transTimeout > 0) {
$this->timerClass->addTimer(irc::randomHash(), $newConn, "transTimeout", "", $this->transTimeout);
}
$newConn->setTransTimeout($this->transTimeout);
//Set handler for our new sockInt to new connection class
$this->socketClass->setHandler($newSockInt, $this->ircClass, $newConn, "handle");
//Set our new sockInt
$newConn->setSockInt($newSockInt);
//Call our callback function for accepting with old object, and new object.
$this->callbackClass->onAccept($this, $newConn);
return false;
}
public function addFile($nick, $host, $port, $type, $filename, $size, $fromTimer = false)
{
$reverse = false;
if ($this->ircClass->getClientConf("mircdccreverse") != "" && $fromTimer == false && $type != DOWNLOAD) {
$port = intval($this->ircClass->getClientConf("mircdccreverse"));
if ($port == 0) {
return NULL;
}
$args = new argClass();
$args->arg1 = $nick;
$args->arg2 = $host;
$args->arg3 = $port;
$args->arg4 = $type;
$args->arg5 = $filename;
$args->arg6 = $size;
$args->arg7 = time();
$args->arg8 = FILE;
$this->ircClass->notice($nick, "DCC: NOTICE: This server is using the mIRC File Server Protocol. Please use ' /dccserver +s on " . $this->ircClass->getClientConf("mircdccreverse") . " ' to recieve files from me! Starting 6 second delay...", 0);
$this->ircClass->sendRaw("WHOIS " . $nick);
$this->timerClass->addTimer(irc::randomHash(), $this, "reverseTimer", $args, 6);
return;
}
if ($fromTimer == true) {
$reverse = DCC_REVERSE;
// using mIRC dcc reverse protocol
}
if ($host == NULL || $port == NULL) {
$conn = new connection(null, null, 0);
$listening = true;
$status = DCC_LISTENING;
} else {
$conn = new connection($host, $port, CONNECT_TIMEOUT);
$listening = false;
$status = DCC_CONNECTING;
}
$conn->setSocketClass($this->socketClass);
$conn->setIrcClass($this->ircClass);
$conn->setCallbackClass($this);
$conn->setTransTimeout(30);
$conn->setTimerClass($this->timerClass);
$port = $conn->init();
if ($conn->getError()) {
$this->ircClass->log("File transfer start error: " . $conn->getErrorMsg());
return false;
}
$sockInt = $conn->getSockInt();
$id = $this->highestId();
$file = new file($id, $nick, $sockInt, $host, $port, $type, $reverse);
if ($file->transferType == UPLOAD) {
$this->fileUlCount++;
} else {
$this->fileDlCount++;
}
$file->setIrcClass($this->ircClass);
$file->setDccClass($this);
$file->setSocketClass($this->socketClass);
$file->setProcQueue($this->procQueue);
$file->setTimerClass($this->timerClass);
$file->connection = $conn;
$file->status = $status;
$file->removed = false;
$this->dccList[$sockInt] = $file;
$file->initialize($filename, $size);
$conn->setCallbackClass($file);
if ($listening == true) {
$this->timerClass->addTimer(irc::randomHash(), $this, "checkDccTimeout", $file, 30, true);
}
if ($reverse == true) {
$conn->connect();
}
return $port;
}
private function doHandShake()
{
$this->dccSend("120 " . $this->ircClass->getNick() . " " . $this->filesize . " " . $this->filenameNoDir . "\n");
$this->handShakeSent = true;
$this->timerClass->addTimer(irc::randomHash(), $this, "handShakeTimeout", "", 8);
}
private function loadClassDef($filename, $classname)
{
$stat = stat($filename);
if ($stat === false) {
$this->loadClassError($filename, "Could not find function file");
return false;
}
$modified = $stat['mtime'];
if (isset($this->fileModified[$filename])) {
if ($modified == $this->fileModified[$filename]['modified']) {
return $this->fileModified[$filename]['classdef'];
}
}
$fileData = file_get_contents($filename);
if ($fileData === false) {
$this->loadClassError($filename, "Could not find function file");
return false;
}
//Okay, we have the module now.. now we need to find some stuff.
if (!preg_match("/class[\\s]+?" . $classname . "[\\s]+?extends[\\s]+?module[\\s]+?{/", $fileData)) {
$this->loadClassError($filename, "Could not find valid classdef in function file");
return false;
}
//Okay, our module is in the file... replace it with random hash.
$newHash = irc::randomHash();
$newClassDef = $classname . "_" . $newHash;
$fileData = preg_replace("/(class[\\s]+?)" . $classname . "([\\s]+?extends[\\s]+?module[\\s]+?{)/", "\\1" . $newClassDef . "\\2", $fileData);
/* Interesting idea, but lets leave it out for now
foreach($this->aliasArray AS $func => $class)
{
$fileData = preg_replace("/([=\n\(\t\s]+?)".$func."[\s\t\n\r]*?\(/s", "\\1\$this->" . $class . "->" . $func . "(", $fileData);
}
*/
$success = eval("?>" . $fileData . "<?php ");
if ($success === false) {
$this->loadClassError($filename, "Error in function file");
/* Attempt to fallback on a previous revision that worked! */
if (isset($this->fileModified[$filename])) {
$this->loadClassError($filename, "Using a cached version of the class definition");
$this->loadDefError = true;
return $this->fileModified[$filename]['classdef'];
}
return false;
}
$this->fileModified[$filename]['modified'] = $modified;
$this->fileModified[$filename]['classdef'] = $newClassDef;
return $newClassDef;
}
private function doHandShake()
{
$this->dccSendRaw("100 " . $this->ircClass->getNick() . "\n");
$this->handShakeSent = true;
$this->timerClass->addTimer(irc::randomHash(), $this, "handShakeTimeout", "", 8);
}
