public static ProtocolDriver CreateInstance(Device device)
{
ProtocolDriver driver = null;
switch (device.key)
{
case DEVICE_KEY.FBG:
driver = new ProtocolFbg(device);
break;
case DEVICE_KEY.DVS:
case DEVICE_KEY.DTS:
driver = new ProtocolDVS(device);
break;
case DEVICE_KEY.INANTER:
driver = new ProtocolInanter(device);
break;
case DEVICE_KEY.ES:
driver = new ProtocolEs(device);
break;
case DEVICE_KEY.HK:
driver = new ProtocolHK(device);
break;
case DEVICE_KEY.MOXA_2K:
driver = new ProtocolMoxa(device);
break;
case DEVICE_KEY.JDEX:
driver = new ProtocolJDExpand(device);
break;
case DEVICE_KEY.VIDEO:
driver = new ProtocolVideo(device);
break;
case DEVICE_KEY.HKAI:
driver = new ProtocolHKAI(device);
break;
case DEVICE_KEY.DHAlarm:
driver = new ProtocolDHAlarm(device);
break;
default:
break;
}
return(driver);
}
private static void cbNetMsgProc(int handle, int nType, IntPtr pointer)
{
if (GlobalMain.from == null)
{
return;
}
ProtocolDVS driver = GlobalMain.from._listDriver.Find(x => x.instance == handle) as ProtocolDVS;
if (driver == null)
{
return;
}
switch ((CMD_CODE)nType)
{
case CMD_CODE.R_CONNECT:
driver.OnConnectEH(driver.device, 0);
break;
case CMD_CODE.R_DISCONNECT:
driver.OnConnectEH(driver.device, 1);
break;
case CMD_CODE.R_EVENT:
{
EVENT_PACK pack = (EVENT_PACK)Marshal.PtrToStructure(pointer, typeof(EVENT_PACK));
if (pack.alarmneed == 0)
{
break;
}
Sensor sensor = driver.FindSensorBySID(pack.channel, pack.id);
if (sensor != null)
{
STATUS_INFO info = new STATUS_INFO();
info.no = pack.no;
info.id = sensor.id;
info.type = (MONITOR_TYPE)sensor.type;
info.name = sensor.name;
info.range1 = pack.range1.ToString();
info.range2 = pack.range2.ToString();
info.confidence = pack.confidence / 100;
info.classification = (CLASSIFICATION)pack.classification;
info.status = STATUS_TYPE.ALARM;
DateTime vDateTime = new DateTime(
pack.time.vYear, pack.time.vMonth, pack.time.vDay, // 月日年
pack.time.vHour, pack.time.vMinute, pack.time.vSecond, // 时分秒
pack.time.vMiliseconds); // 毫秒
info.time = vDateTime.ToString("yyyy-MM-dd HH:mm:ss");
driver.OnObjectStatusEH(info);
}
}
break;
case CMD_CODE.R_ERROR:
{
ERROR_PACK pack = (ERROR_PACK)Marshal.PtrToStructure(pointer, typeof(ERROR_PACK));
Sensor sensor = driver.FindSensorBySID(pack.channel, pack.id);
if (sensor != null)
{
DateTime vDateTime = new DateTime(
pack.time.vYear, pack.time.vMonth, pack.time.vDay, // 月日年
pack.time.vHour, pack.time.vMinute, pack.time.vSecond, // 时分秒
pack.time.vMiliseconds); // 毫秒
Channel channel = driver.device.listChannel.Find(x => x.number == pack.channel);
if (channel != null)
{
List <Sensor> listSensorFront = channel.listSensor.FindAll(x => (x.number != sensor.number && x.status == STATUS_TYPE.ERROR));
foreach (var front in listSensorFront)
{
ERROR_INFO infoFront = new ERROR_INFO();
infoFront.id = front.id;
infoFront.name = front.name;
infoFront.status = STATUS_TYPE.NORMAL;
infoFront.starttime = vDateTime.ToString("yyyy-MM-dd HH:mm:ss");
infoFront.type = OBJECT_TYPE.sensor;
driver.OnObjectErrorEH(infoFront);
}
}
ERROR_INFO info = new ERROR_INFO();
info.id = sensor.id;
info.name = sensor.name;
if (pack.error == 1)
{
info.status = STATUS_TYPE.ERROR;
}
else if (pack.error == 0)
{
info.status = STATUS_TYPE.NORMAL;
}
info.starttime = vDateTime.ToString("yyyy-MM-dd HH:mm:ss");
info.type = OBJECT_TYPE.sensor;
driver.OnObjectErrorEH(info);
}
}
break;
}
}
