private static MessageProtocol ReceiveMessage()
{
MessageProtocol _protocol = null;
if (ServiceTest())
{
//接收数据
string str = mc.Receive(ProtocolTranslator.StartFlag, ProtocolTranslator.EndFlag);
if (str.Length > 0)
{
_protocol = ProtocolTranslator.DeserilizeMessage(str);
}
}
return(_protocol);
}
private static MessageProtocol ReceiveMessage()
{
if (mc == null)
{
return(null);
}
//接收数据
string str = mc.Receive(ProtocolTranslator.StartFlag, ProtocolTranslator.EndFlag);
MessageProtocol _protocol = null;
if (str.Length > 0)
{
_protocol = ProtocolTranslator.DeserilizeMessage(str);
}
return(_protocol);
}
/// <summary>
/// 向服务端发送消息，并接收消息
/// </summary>
/// <param name="protocol">协议对象</param>
/// <returns></returns>
public static MessageProtocol SendAndReceiveMessage(MessageProtocol protocol)
{
if (mc == null)
{
mc = new MessageClient(_ip, _port);
}
MessageProtocol _protocol = null;
try
{
if (!protocol.SerialNumberLock)
{
protocol.SerialNumber = serialNumber.ToString();
//流水号递增
serialNumber++;
if (serialNumber > 1000000)
{
serialNumber = 0;
}
}
if (mc.Connect())
{
//发送命令
string message = ProtocolTranslator.SerilizeMessage(protocol);
mc.Send(message);
Thread.Sleep(100);
string str = mc.Receive(ProtocolTranslator.StartFlag, ProtocolTranslator.EndFlag);
_protocol = ProtocolTranslator.DeserilizeMessage(str);
}
}
catch (Exception ex)
{
Log.writeLineToLog(ex.Message, "云支撑平台文件通讯故障");
}
return(_protocol);
}