public static byte[] StructToBytes(Message obj)
{
//得到结构体的大小
int size = Marshal.SizeOf(obj);
//创建byte []数组存放数据
byte[] bytes = new byte[size];
//Array.Clear(bytes, 0, bytes.Length);
//分配结构体大小的内存空间
IntPtr objPtr = Marshal.AllocHGlobal(size);
try
{
//拷贝结构体到分配好的内存空间
Marshal.StructureToPtr(obj, objPtr, false);
Marshal.Copy(objPtr, bytes, 0, size);
//char[] c = Encoding.ASCII.GetChars(bytes);
//Console.WriteLine("bytes[]={0}", bytes.Length);
return bytes;
}
finally {
//释放内存空间
Marshal.FreeHGlobal(objPtr);
}
}
//无法由更高层次的转为低层次的类别，该函数无用
private void AddToPack(ref Message msg) {
lock (objLock) {
package.Enqueue(msg);
}
}
//发送协议
public int Send(Message mproto) {
if (!msocket.Connected) {
GameLog.Log(Log.GameLogLevel.FATAL, Log.GameLogType.Conect, "网络断开...");
Application.Quit();
}
byte[] buffer = MTransform.StructToBytes(mproto);
try {
//使用异步来send协议
//msocket.Send(buffer);
IAsyncResult asySend = msocket.BeginSend(buffer, 0, buffer.Length, SocketFlags.None, new AsyncCallback(sendCallback), msocket);
//超时监控
bool success = asySend.AsyncWaitHandle.WaitOne(5000, true);
if (success)
GameLog.Log(Log.GameLogLevel.INFO, Log.GameLogType.Conect, mproto.GetType().ToString() + " proto send success!protoID=" + mproto.GetID());
else
GameLog.Log(Log.GameLogLevel.ERROR, Log.GameLogType.Conect, mproto.GetType().ToString() + " proto send timeout! protoID=" + mproto.GetID());
return 0;
} catch {
GameLog.Log(Log.GameLogLevel.ERROR, Log.GameLogType.ProtoLog, mproto.GetType().ToString() + " proto send failed! protoID=" + mproto.GetID());
return -1;
}
}