private void OnTrainCheckCodeType(TCPEvents arg1, object[] arg2)
{
textBoxTCPTips.AppendText(arg2.ToString() + "\r\n");
if (arg2 != null && arg2.Length > 0)
{
Dictionary <string, object> jsonData = arg2[0] as Dictionary <string, object>;
if (jsonData != null)
{
int status = (int)jsonData["status"];
string result = jsonData["result"].ToString();
byte[] data = Convert.FromBase64String(result);
MemoryStream ms = new MemoryStream(data);
ms.Position = 0;
Image graphicPhoto = Image.FromStream(ms);
ms.Close();
}
else
{
textBoxTCPTips.AppendText("Error OnTrainCheckCodeType: jsonData is null." + "\r\n");
}
}
else
{
textBoxTCPTips.AppendText("Error OnTrainCheckCodeType: arg2" + "\r\n");
}
}
private void RecvThread(Socket soc)
{
Thread th = new Thread((object obj) =>
{
//if (hasThread) return;
if (obj != null && obj is Socket)
{
Socket client = obj as Socket;
while (client != null && client.Connected)
{
try
{
byte[] cacheBuf = null;
byte[] datasize = new byte[1024];
int receiveLength = 0;
while ((receiveLength = client.Receive(datasize)) > 0)
{
//size = BitConverter.ToInt32(datasize, 0);
if (cacheBuf == null)
{
cacheBuf = new byte[receiveLength];
Array.Copy(datasize, cacheBuf, receiveLength);
}
else
{
byte[] t = new byte[cacheBuf.Length + receiveLength];
Array.Copy(cacheBuf, t, cacheBuf.Length);
Array.Copy(datasize, 0, t, cacheBuf.Length, receiveLength);
cacheBuf = t;
}
if (cacheBuf.Length <= 4)
{
continue;
}
int msgl = BitConverter.ToInt32(cacheBuf, 0);
while (cacheBuf != null && msgl + 4 <= cacheBuf.Length)
{
byte[] msgbyte = new byte[msgl];
Array.Copy(cacheBuf, 4, msgbyte, 0, msgl);
//test(msgbyte, soc);//拿到完整消息，具体消息操作
string jsonMsg = Encoding.UTF8.GetString(msgbyte);
Dictionary <string, object> jsonObject = JsonUtils.Instance.JsonToDictionary(jsonMsg);
if (jsonObject != null)
{
TCPEvents eventType = TCPEvents.None;
bool parse = Enum.TryParse <TCPEvents>(jsonObject["code"].ToString(), out eventType);
if (parse)
{
EventManager <TCPEvents> .Instance.TriggerEvent(eventType, jsonObject);
}
else
{
textBoxTCPTips.AppendText("Error Code Parse: " + jsonObject["code"].ToString() + "\r\n");
}
}
else
{
textBoxTCPTips.AppendText("Error Json Message: " + jsonMsg + "\r\n");
}
if (msgl + 4 == cacheBuf.Length)
{
cacheBuf = null;
}
else
{
byte[] tmpByte = new byte[cacheBuf.Length - msgl - 4];
Array.Copy(cacheBuf, msgl + 4, tmpByte, 0, cacheBuf.Length - msgl - 4);
cacheBuf = tmpByte;
}
}
}
}
catch (Exception msg)
{
Console.WriteLine("Recv Data Thread End.\r\n" + msg.Message, "Error");
break;
}
}
}
});
th.Start(soc);
}
