';
        echo '
';      
       
		passthru('/usr/bin/tail -n ' . $lines . '  ' . $target_str);	// 利用linux指令顯示倒數幾行的logs內容 
        echo "\n----- " . $target_str . ' -----';   
        echo '
';
	}
    
	
    // 新增月租資料
    public function member_add()
	{          
    	$data = array
        		(
					'member_no' => $this->input->post('member_no', true),                 
					'station_no' => $this->input->post('station_no', true),                 
					'lpr' => strtoupper($this->input->post('lpr', true)),                 
					'old_lpr' => strtoupper($this->input->post('old_lpr', true)),                 
					'etag' => strtoupper($this->input->post('etag', true)),                 
					'start_date' => $this->input->post('start_date', true),                 
					'end_date' => $this->input->post('end_date', true),                 
					'member_name' => $this->input->post('member_name', true),         
					'member_nick_name' => $this->input->post('member_name', true),         
					'mobile_no' => $this->input->post('mobile_no', true),                
					'member_id' => $this->input->post('member_id', true),                          
					'contract_no' => $this->input->post('contract_no', true),                          
					'amt' => $this->input->post('amt', true),                          
					'tel_h' => $this->input->post('tel_h', true),                          
					'tel_o' => $this->input->post('tel_o', true),                          
					'addr' => $this->input->post('addr', true)                          
                );                           
                                                          
        trigger_error("add:".print_r($data, true));
        if ($data['member_no'] == 0 || $data['old_lpr'] != $data['lpr'])
        {
    		if ($this->carpark_model->check_lpr($data['lpr']) > 0)
        	{
       			echo '車牌重複, 請查明再輸入'; 
                exit;  
        	} 
        }
        
        $this->carpark_model->member_add($data);
        echo 'ok';
	}  
	
	
    
    // 刪除月租資料
    public function member_delete()
	{                                
        $member_no = $this->input->post('member_no', true);
        $this->carpark_model->member_delete($member_no);
        echo 'ok';
	}       
     
    // 進出場事件即時顯示
    public function cario_event()
	{                    
    	set_time_limit(0);            
        while(true)
        {
          
        }
	}
	
    // 汽車開門
    public function opendoors()
	{   
        $ivsno = $this->uri->segment(3);
    	$lanes = array
        (
			0 => array ('devno' => 0, 'temp' => 0, 'member' => 1),		// 1號入口, temp:臨停, member:月租	        
//			1 => array ('devno' => 0, 'temp' => 2, 'member' => 3),		// 2號調撥入口	        
			1 => array ('devno' => 1, 'temp' => 0, 'member' => 1),		// 3號調撥出口	        
			2 => array ('devno' => 1, 'temp' => 0, 'member' => 1),		// 3號調撥出口	        
			3 => array ('devno' => 1, 'temp' => 2, 'member' => 3)		// 4號出口	
        );
                                              
        $url = 'http://admin:99999999@192.168.10.53/cgi-bin/basic_setting.cgi?ID=1&';
        $member_tag = 'member';	// member:月租會員
                     
		// 短路開柵欄
        @get_headers("{$url}OUTDEV={$lanes[$ivsno]['devno']}&OUTCH={$lanes[$ivsno][$member_tag]}&OUTSTATUS=1");  
                
		usleep(400000);		// 暫停0.4秒  
        
        // 斷路, 車過關柵欄 
		@get_headers("{$url}OUTDEV={$lanes[$ivsno]['devno']}&OUTCH={$lanes[$ivsno][$member_tag]}&OUTSTATUS=0");
	}
       
    
    
    // 調撥車道查詢
    public function reversible_lane_query()
	{     
    	$max_lane = 4;	// 共幾個車道數
        for ($idx = 0; $idx < $max_lane; ++$idx)
        {
          	$data[$idx] = file_get_contents("http://192.168.10.51:8090/cgi-bin/switcher.cgi?id={$idx}&action=9");
        }   
        // $data = array(1, 1, 0, 1);
        echo json_encode($data);                       
	}  
       
	   // 調撥車道設定
    public function reversible_lane_set()
	{     
        $lane_no = $this->input->post('lane_no', true);            
        $actions = $this->input->post('actions', true);            
        $data = file_get_contents("http://192.168.10.51:8090/cgi-bin/switcher.cgi?id={$lane_no}&action={$actions}");
        
        echo "{$lane_no}|{$actions}|{$data}";                       
	}     
    
                         
    // 在席車位檢查未有入場資料清單
    public function pks_check_list()
	{                      
        $max_rows = $this->uri->segment(3, 100);	// 一次讀取筆數, 預設為100筆
        $data = $this->carpark_model->pks_check_list($max_rows);
        echo json_encode($data, JSON_UNESCAPED_UNICODE);
    }       
     
                         
    // 重設在席查核
    public function reset_pks_check()
	{                      
        $data = $this->carpark_model->reset_pks_check();
        echo json_encode($data, JSON_UNESCAPED_UNICODE);
    }            
    
           
    // 更正在席車號
    public function correct_pks_lpr()
	{                       
        $pksno = $this->uri->segment(3, 0);	// 車格號碼
        $lpr = $this->uri->segment(4, 'NONE');	// 車號
        
        if ($pksno == 0 || $lpr == 'NONE')
        {
        	echo json_encode(array('err' => 1, 'cario_no' => 0), JSON_UNESCAPED_UNICODE); 
        }                 
        else
        {
       		$data = $this->carpark_model->correct_pks_lpr($pksno, $lpr);
        	echo json_encode($data, JSON_UNESCAPED_UNICODE);       
        }
    }          
    
                     
    // 入場車號查核在席無資料清單
    public function carin_check_list()
	{                      
        $max_rows = $this->uri->segment(3, 20);	// 一次讀取筆數, 預設為100筆
        $data = $this->carpark_model->carin_check_list($max_rows);
        echo json_encode($data, JSON_UNESCAPED_UNICODE);
    } 
           
    // 更正入場車號
    public function correct_carin_lpr()
	{                       
        $cario_no = $this->uri->segment(3, 0);	// 車格號碼
        $lpr = $this->uri->segment(4, 'NONE');	// 車號
        $in_time = urldecode($this->uri->segment(5, ''));	// 入場時間
        
       	$data = $this->carpark_model->correct_carin_lpr($cario_no, $lpr, $in_time);
        echo json_encode($data, JSON_UNESCAPED_UNICODE);       
    } 
	
    */
    
    // 查詢月租資料
    public function member_query()
	{                                
        $data = $this->app_model()->member_query();
        echo json_encode($data, JSON_UNESCAPED_UNICODE);
	}    
    
    // 進出場現況表
    public function cario_list()
	{                                
        $data = $this->app_model()->cario_list(); 
        echo json_encode($data, JSON_UNESCAPED_UNICODE);
	}
      
    // 顯示圖檔(http://url/carpark.html/pics/lpr_ABY8873_O_0_0_C_20150919210022)
    public function pics()
	{                                                         
        readfile(CAR_PIC.$this->uri->segment(3).'/'.str_replace('/', '', $this->uri->segment(4)).'.jpg');
	}    
        
    // 車號入場查詢
    public function carin_lpr_query()
	{              
    	$lpr = $this->uri->segment(3);
        $data = $this->app_model()->carin_lpr_query($lpr); 
        echo json_encode($data);                       
	}  
               
    // 以時間查詢入場資訊
    public function carin_time_query()
	{              
    	$time_query = $this->input->post('time_query', true);
    	$minutes_range = $this->input->post('minutes_range', true);
        
        $data = $this->app_model()->carin_time_query($time_query, $minutes_range); 
        echo json_encode($data);                       
	}   
	
	// 查詢行動支付記錄
    public function tx_bill_query()
	{                                
        $data = $this->app_model()->tx_bill_query();
        echo json_encode($data, JSON_UNESCAPED_UNICODE);
	} 
	
	// 查詢月租繳款機記錄
    public function tx_bill_ats_query()
	{                                
        $data = $this->app_model()->tx_bill_ats_query();
        echo json_encode($data, JSON_UNESCAPED_UNICODE);
	} 
	
	// 查詢樓層在席群組
    public function pks_group_query()
	{                                
        $data = $this->app_model()->pks_group_query();
        echo json_encode($data, JSON_UNESCAPED_UNICODE);
	} 
	
	// 微調剩餘車位數
    public function pks_availables_update()
	{                      
		$group_id = $this->uri->segment(3);		// id
        $value = $this->uri->segment(4, 0);		// value
		$station_no = $this->uri->segment(5);	// station_no
		
		// 初始 mqtt
		$this->init_mqtt();
		
        $data = $this->data_model()->pks_availables_update($group_id, $value, true, $station_no);
        echo json_encode($data, JSON_UNESCAPED_UNICODE);
    }

	// 進出場觸發 888 呼叫
	/*
	public function sync_888()
	{
		$io = $this->uri->segment(3);	// CI, CO, MI, MO
		
		if(empty($io))
		{
			echo 'io_not_found';
			exit;
		}
			
		$parms = array('io' => $io, 'etag' => __FUNCTION__, 'lpr' => __FUNCTION__);
		echo $this->sync_data_model->sync_888($parms);
		exit;
	}
	*/
	
	
	// 博辰測試用
	// http://localhost/carpark.html/test_8068_002/APK7310
	public function test_8068_002()
	{
		$lpr_in = $this->uri->segment(3);
		
		$seqno = '00001';
		$cmd = '002';
		$token = '000000000';
		$lpr = str_pad($lpr_in, 7, '%', STR_PAD_LEFT);
		$in_time = '2000/01/01 00:00:00';
		
		$error_str = '';
		$service_port = 8068;
		$address = empty($this->uri->segment(4)) ? "192.168.10.201" : "192.168.10." . $this->uri->segment(4);

		/* Create a TCP/IP socket. */
		$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
		if ($socket === false) {
			echo "socket_create() failed: reason: " . socket_strerror(socket_last_error()) . "\n";
			$error_str .= "socket_create() failed: reason: " . socket_strerror(socket_last_error()) . "\n";
		} else {
			echo "OK.\n";
		}

		echo "Attempting to connect to '{$address}' on port '{$service_port}'...";
		$result = socket_connect($socket, $address, $service_port);
		if ($result === false) {
			echo "socket_connect() failed.\nReason: ({$result}) " . socket_strerror(socket_last_error($socket)) . "\n";
			$error_str .= "socket_connect() failed: reason: " . socket_strerror(socket_last_error($socket)) . "\n";
		} else {
			echo "OK.\n";
		}
		
		$in = pack('Ca5Ca3Ca9Ca7Ca19', 0x1c, $seqno, 0x1c, $cmd, 0x1c, 
					$token, 0x1f, $lpr, 0x1f, $in_time
				);
		$out = '';
		echo "socket_write:";
		echo "{$in}

";
		
		if(!socket_write($socket, $in, strlen($in)))
		{
			echo('
Write failed
');
			$error_str .= "socket_write() failed: reason: " . socket_strerror(socket_last_error($socket)) . "\n";
		}
		echo "socket_write..OK..";

		echo "

socket_read:";
		$out = socket_read($socket, 2048) or die("Could not read server responsen");
		//while ($out = socket_read($socket, 2048)) {
		//	echo $out;
		//}
		echo "{$out}

";
		
		echo "Closing socket...";
		socket_close($socket);
		echo "OK.\n\n";

		trigger_error($error_str);
		exit;
	}
	
}