/// <summary>
/// 将消息加入到消息队列中等待发送
/// </summary>
//public static void Enqueue(byte[] data)
//{
// // 发第一个ack的时候连接未建立且状态没有
// if (curState[0] == ClientState.Connected)
// {
// _messages.Enqueue(data);
// }
//}
public static void Enqueue(NetworkData data)
{
if (curState.Count == 0)
{
return;
}
if (curState[0] == ClientState.Connected)
{
_messages_to_send.Enqueue(data);
}
}
public static bool Received = true; //收到心跳包回信
public static void Generate_Package(Message message)
{
short seq = (short)safe_seqs[seq_num.sseq];
Package package = PackageUtils.MessageToPackage(message, seq);
//Console.WriteLine("发送的包序号为" + seq);
byte[] byte_data = ByteUtils.getBytes(package);
NetworkData data = new NetworkData();
data.data = byte_data;
data.seq = seq;
data.type = message.Type;
Enqueue(data);
// 发送一个包之后sseq直接+1
safe_seqs[seq_num.sseq]++;
//return package;
}
public static void _Send()
{
Console.WriteLine("消息发送处理线程已经开启...");
while (true)
{
if (_messages_to_send.Count > 0)
{
NetworkData pack;
_messages_to_send.TryPeek(out pack);
Console.WriteLine("pack seq:" + pack.seq);
Console.WriteLine("sack:" + safe_seqs[seq_num.sack]);
if (pack.seq > safe_seqs[seq_num.sack] && pack.data.Length != 4)
{
Console.WriteLine("pack seq:" + pack.seq);
Console.WriteLine("sack:" + safe_seqs[seq_num.sack]);
Console.WriteLine("数据类型：" + pack.type.ToString());
try
{
Thread.Sleep(2000);
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
if (pack.seq > safe_seqs[seq_num.sack] && pack.data.Length != 4)
{
Console.WriteLine("已经超时，重新发送上一个包，包的类型为" + temp_package.type.ToString() +
"包的序号为" + temp_package.seq.ToString());
_client_socket.SendTo(temp_package.data, _remote_ep);
continue;
}
}
_ = _messages_to_send.TryDequeue(out _);
Console.WriteLine("发送包的序号为" + pack.seq + "，类别为" + pack.type.ToString());
try
{
_client_socket.SendTo(pack.data, _remote_ep);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
if (pack.data.Length != 4)
{
temp_package = pack;
}
}
//if (_messages.Count > 0)
//{
// byte[] data = _messages.Dequeue();
// try
// {
// _client_socket.SendTo(data, _remote_ep);
// }
// catch(Exception e)
// {
// Console.WriteLine(e.Message);
// }
// //Console.WriteLine("已经发送一条消息。");
//}
try
{
Thread.Sleep(10);
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
}
}