private void assembleData(BufferState bufState)
{
//do
if (!bufState.hasRemaing)
{
try
{
//Console.WriteLine("开始接收数据，");
bufState.remaining = client.Receive(bufState.buf);
//Console.WriteLine("接收数据完成");
//Console.WriteLine("remaining: "+bufState.remaining);
bufState.hasRemaing = true;
}
catch
{
disConnect();
updateInfo("接收数据异常，退出Socket连接", MyConfig.INT_UPDATEUI_TXBOX);
bufState.init();
return;
}
}
if (bufState.hasHead)
{
//Console.WriteLine("remaining : " + bufState.remaining);
while (bufState.remaining < MyConfig.INT_PACKAGE_HEAD_LEN)
{
//复制下一个buf的头部;
MyUtil.copyArray(bufState.buf, bufState.bufPos, bufState.buf, 0, bufState.remaining);
//接收数据组合正常头部包;
Int32 size = client.Receive(bufState.buf, bufState.remaining, MyConfig.INT_SOCKET_BUFFER_SIZE - bufState.remaining, SocketFlags.None);
bufState.remaining = bufState.remaining + size;
bufState.bufPos = 0;
bufState.tempPos = 0;
}
byte headFlag = decode.getHeadFlag(bufState.buf, bufState.bufPos);
byte dataType = decode.getDataType(bufState.buf, bufState.bufPos);
byte reqType = decode.getReqType(bufState.buf, bufState.bufPos);
if (headFlag == MyConfig.PROTOCOL_HEAD_FLAG && reqType > 0 && reqType < 8)
{
bufState.target = decode.getPackLen(bufState.buf, bufState.bufPos);
if (bufState.target < MyConfig.INT_PACKAGE_HEAD_LEN || bufState.target >= Int32.MaxValue)
{
Console.WriteLine("bufState.target err : " + bufState.target);
bufState.drop();
}
else
{
bufState.isRightPackage = true;
bufState.pending = bufState.target;
bufState.temp = new byte[bufState.target];
}
}
else
{
Console.WriteLine("dataType err : " + dataType);
bufState.drop();
}
}
if (bufState.pending == bufState.remaining && bufState.isRightPackage == true)
{
MyUtil.copyArray(bufState.buf, bufState.bufPos, bufState.temp, bufState.tempPos, bufState.remaining);
byte reqType = decode.getReqType(bufState.temp, 0);
String token = decode.getToken(bufState.temp);
byte[] result = decode.getData(bufState.temp);
//Console.WriteLine("temp: " + bufState.temp.Length);
coreProccessing(reqType, token, result);
bufState.init();
}
if (bufState.pending < bufState.remaining && bufState.isRightPackage == true)
{
MyUtil.copyArray(bufState.buf, bufState.bufPos, bufState.temp, bufState.tempPos, bufState.pending);
byte reqType = decode.getReqType(bufState.temp, 0);
String token = decode.getToken(bufState.temp);
byte[] result = decode.getData(bufState.temp);
//Console.WriteLine("temp: " + bufState.temp.Length);
coreProccessing(reqType, token, result);
bufState.skip();
}
if (bufState.pending > bufState.remaining && bufState.isRightPackage == true)
{
MyUtil.copyArray(bufState.buf, bufState.bufPos, bufState.temp, bufState.tempPos, bufState.remaining);
//数据没有接收完整，重新接收数据
//Console.WriteLine("temp: " + bufState.temp.Length);
bufState.connect();
}
}
public void startRecive()
{
BufferState bufferState = new BufferState();
bufferState.init();
while (isConn)
{
assembleData(bufferState);
}
bufferState.init();
Console.WriteLine("您的网络已断开，退出数据接收线程");
updateInfo("您的网络已断开，退出数据接收线程", MyConfig.INT_UPDATEUI_TXBOX);
}