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<?php
/**
*
* @author Christian Doebler <christian doebler@netways.de>
*
*/
class IcingaApiCommandDispatcher
extends IcingaApiCommand {
/*
* VARIABLES
*/
private $interface = false;
private $settings = false;
private $commands = false;
private $sendObject = false;
/*
* METHODS
*/
/**
* clears the command pool
* @param void
* @return void
* @author Christian Doebler <christian.doebler@netways.de>
*/
public function clearCommands () {
$this->commands = false;
}
/**
* sets the interface to be used for sending commands
* @param string $interface command interface
* @param array $config interface config
* @return IcingaApiCommandDispatcher instance of IcingaApiCommandDispatcher object
* @author Christian Doebler <christian.doebler@netways.de>
*/
public function setInterface($interface, array $config = array()) {
$this->interface = $interface;
$this->settings = $config;
return $this;
}
/**
* sets the command(s) which should be sent
* @param array $command icinga command(s)
* @return IcingaApiCommandDispatcher instance of IcingaApiCommandDispatcher object
* @author Christian Doebler <christian.doebler@netways.de>
*/
public function setCommand ($command) {
if (!is_array($this->commands)) {
$this->commands = array();
}
if (!is_array($command)) {
$command = array($command);
}
foreach ($command as $currentCommand) {
$commandLine = $currentCommand->getCommandLine();
if ($commandLine !== false) {
array_push($this->commands, $commandLine);
} else {
$this->commands = false;
throw new IcingaApiCommandDispatcherException('setCommand(): Incomplete command definition!');
break;
}
}
return $this;
}
/**
* sends command(s) by using the defined interface
* @param void
* @return boolean true on success otherwise false
* @author Christian Doebler <christian.doebler@netways.de>
*/
public function send () {
$sendOk = false;
if ($this->interface !== false && $this->settings !== false && $this->commands !== false) {
$class = 'IcingaApiCommandSend' . $this->interface;
$this->sendObject = new $class;
$this->sendObject->setConfig($this->settings);
$this->sendObject->setCommand($this->commands);
$this->sendObject->send();
} else {
throw new IcingaApiCommandDispatcherException('send(): interface, settings or command(s) invalid!');
}
return $sendOk;
}
/**
* returns the call stack for further processing
* @param void
* @return array call stack of sent commands; if send() has not been called yet, return value will be boolean false
* @author Christian Doebler <christian.doebler@netways.de>
*/
public function getCallStack () {
$returnData = false;
if ($this->sendObject !== false) {
$returnData = $this->sendObject->getCallStack();
} else {
throw new IcingaApiCommandDispatcherException('getCallStack(): Call Object not set yet!');
}
return $returnData;
}
}
// class exceptions
class IcingaApiCommandDispatcherException extends IcingaApiCommand {}
?>
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