private void SendMessage()
{
while (true)
{
if (!m_isConnected)
{
Debug.LogWarning("SendMessage lost connection");
break;
}
lock (m_lock)
{
if (m_sendQueue.Count > 0)
{
Message msg = m_sendQueue.Dequeue();
m_socket.Send(msg.ToArray());
}
}
}
}
private void ReadMessage(List <byte> list)
{
// 读取数据长度
if (list.Count < 4)
{
return;
}
byte[] sizeData = list.GetRange(0, 4).ToArray();
int size = 0;
using (MemoryStream stream = new MemoryStream(sizeData))
{
using (BinaryReader reader = new BinaryReader(stream))
{
size = reader.ReadInt32();
}
}
if (list.Count < 4 + size)
{
return;
}
// 读取数据
byte[] buffer = list.GetRange(4, size).ToArray();
list.RemoveRange(0, 4 + size);
using (MemoryStream stream = new MemoryStream(buffer))
{
using (BinaryReader reader = new BinaryReader(stream))
{
int msgID = reader.ReadInt32();
byte[] data = reader.ReadBytes(size - 8);
uint checksum = reader.ReadUInt32();
Message msg = new Message();
msg.Size = size;
msg.MessageID = msgID;
msg.Data = data;
msg.Checksum = checksum;
if (msg.Verify())
{
// 心跳包
if (msg.MessageID == 0)
{
Message hb = new Message(0, new byte[] { });
// PushMessage(hb); // 删除这句，直接在线程中发送消息
m_socket.Send(hb.ToArray()); // 直接在线程中发送消息，这样后台运行也没关系
}
else
{
this.onMessage(msg);
}
}
}
}
// 递归
ReadMessage(list);
}