public function __construct($msgQid, $queueDepth, $maxMsgSize, $bUseShmQ = false)
{
$this->msgQid = $msgQid;
$lockFile = LsSys::GetEcosphereIpcLockFile(LsSys::ECO_IPC_QUEUE_ID);
//
// Just use SVR4 IPC message queues if it's defined.
//
if (@function_exists(msg_get_queue) && $bUseShmQ == false) {
$this->mQ = msg_get_queue($msgQid);
} else {
$this->bIsShmQ = true;
$this->mQ = LsShmQueue::Factory($msgQid, $queueDepth, $queueDepth * $maxMsgSize, $lockFile);
}
}
public function __construct($keyId, $cacheSize = 0)
{
//
// This means we're just instancing the basics to communicate with
// the lock file and the catalog. The actual size of the objects
// will be discovered.
//
$this->pageSize = LsTinyCache::PAGE_SIZE;
if ($cacheSize == 0) {
$this->discoveryMode = LsTinyCache::AUTO;
$this->cacheSize = 0;
$this->numPages = 0;
} else {
$this->cacheSize = LsRoundUp($cacheSize, $this->pageSize);
$this->numPages = $this->cacheSize / $this->pageSize;
}
$this->catalogShmKey = $keyId;
$this->cacheShmKey = $keyId + 4096;
$this->lockFileName = LsSys::GetEcosphereIpcLockFile($keyId);
}
/**
*********************************************************************************************
* @param String $filename This may be a filename under the default logdir
* or it may be an explicit filename which is flagged by the $bCreateUnderDefaultLogDir param.
* @param Integer $priority Specified from the class constants of the KLogger class.
* @param KLogger $pLogger Reference to the logger instance we create here.
* @param Boolean $bCreateUnderDefaultLogDir 'true' if you want to use the default-Company log dir
* and false if you want to specify your own specific filename as the $filename param.
* @return errno -- EOK if no error.
* EPERM if we can't create the filename.
*/
public function CreateLoggerInstance($loggerKeyName, $filename, $priority, &$pLogger, $bCreateUnderDefaultLogDir = true)
{
//
// Check to see if this logger already exists.
//
if (isset($this->loggers[$loggerKeyName])) {
return EEXIST;
}
//
// Check to see if the caller wants to use the default log file location.
//
if ($bCreateUnderDefaultLogDir == true) {
if (!file_exists(LsSys::GetRootLogPath())) {
// Owner: RW
// Group: RW
// Others: R
mkdir(LsSys::GetRootLogPath(), 0664, true);
}
$logFile = LsSys::GetRootLogPath() . "/" . $filename;
} else {
//
// In this case we're creating a specific logfile.
//
$logFile = $filename;
}
//
// Create the logger instance in the reference provided.
//
$pLogger = new KLogger($logFile, $priority);
if ($pLogger->Log_Status != KLogger::LOG_OPEN) {
echo "Failure to create logger {$logFile}\n";
return EPERM;
}
//
// Store the logger on the sysinfo structure.
//
$this->loggers[$loggerKeyName] = $pLogger;
$this->logFileNames[$loggerKeyName] = $filename;
return EOK;
}
public function __construct()
{
//
// Set the server name and ip address.
//
$this->hostname = gethostname();
$this->hostIpAddr = gethostbyname($this->hostname);
$this->portNumber = $this->GetMainListeningPortNumber();
//
// Set the operating system
//
$this->operatingSystem = LsSys::GetOS();
//
// Create the listening and worker threads.
//
$this->listenThread = $this->AddThread();
$this->listenThread->Name("ListeningThread");
$this->listenThread->SetRunFunction($this, 'ThreadEntryPoint');
}