<?php

 
	function log_debug( $msg ){
		if (!APP_DEBUG) return;
		static $time_cache = 0, $msg_cache = '';
		if (log_cache($time_cache, $msg_cache, $msg)) {
			return;
		}
		$logger = \Jiaruan\FileLogger::getInstance(SOLUTION_LOG_PATH . '/jzgl/');
		$logger->log('',\Jiaruan\FileLogger::DEBUG,$msg);
		
	}
	
 
	function log_error( $msg ){
		static $time_cache = 0, $msg_cache = '';
		if (log_cache($time_cache, $msg_cache, $msg)) {
			return;
		}
		$logger = \Jiaruan\FileLogger::getInstance(SOLUTION_LOG_PATH . '/jzgl/');
		$logger->log('',\Jiaruan\FileLogger::ERROR,$msg);
	}
	
 
	function log_info( $msg ){
		if (!APP_DEBUG) return;
		static $time_cache = 0, $msg_cache = '';
		if (log_cache($time_cache, $msg_cache, $msg)) {
			return;
		}
		$logger = \Jiaruan\FileLogger::getInstance(SOLUTION_LOG_PATH . '/jzgl/');
		$logger->log('',\Jiaruan\FileLogger::INFO,$msg);
	}
	
 
	function createProtoClass( $type ){
		static $instances = array();
		if($instances[$type])
			return $instances[$type];
		if($type == C('协议类型_基站开机登陆')){
			$instances[$type] = new \Jiaruan\ProtoLogin;
		}
		else if($type == C('协议类型_基站定时心跳')){
			$instances[$type] = new \Jiaruan\ProtoHeartbeat;
		}
		else if($type == C('协议类型_用户布控车辆')){
			$instances[$type] = new \Jiaruan\ProtoMonit;
		}
		else if($type == C('协议类型_用户撤控车辆')){
			$instances[$type] = new \Jiaruan\ProtoUnmonit;
		}
		else if($type == C('协议类型_用户重启基站')){
			$instances[$type] = new \Jiaruan\ProtoReboot;
		}
		else if($type == C('协议类型_用户升级基站')){
			$instances[$type] = new \Jiaruan\ProtoUpgrade;
		}
		else if($type == C('协议类型_用户检查基站')){
			$instances[$type] = new \Jiaruan\ProtoCheck;
		}
		else if($type == C('协议类型_用户下发命令行')){
			$instances[$type] = new \Jiaruan\ProtoCmdLine;
		}
		else{
			$instances[$type] = null;
		}
		return $instances[$type];
	}
	
 
	function get_station_cityid( $mac ){
		$ret = MM("jms_station",'fdv2')->where(array("DeviceNumber" => $mac))->getField('CityId');
		return $ret == null ? 0 : $ret;
	}
	
 
	function get_vehicle_cityid( $vehicle_number ){
		$ret = MM("jms_vehicle",'fdv2')->where(array("DeviceNumber" => $vehicle_number))->getField('CityId');
		return $ret == null ? 0 : $ret;
	}
	
 
	function log_cache( &$time_cache, &$msg_cache, &$msg ){
		if ($time_cache == 0) {
			$time_cache = time();
		}
		if ($msg_cache == '') {
			$msg_cache = "\n";
		}
		$msg_cache .= "[" .date("H:i:s", time()) . "]" . $msg . "\n";
		//关闭主进程 或 日志大于15k 或 时间大于2秒 写日志到磁盘
		if (strpos($msg, "stop:") !== 0
			&& strlen($msg_cache) < 1024 * 15
			&& time() - $time_cache < 2) {
			return true;
		}
		$msg = $msg_cache;
		$msg_cache = '';
		$time_cache = time();
		return false;
	}