/// <summary>
/// 推送检测
/// </summary>
/// <param name="token">需要检测的客户端票据</param>
internal void PushCheck(RemoteConnection token)
{
remoteUserTokens.Enqueue(token);
}
/// <summary>
/// 发送数据
/// </summary>
/// <param name="client"></param>
/// <param name="sessionId">会话ID</param>
/// <param name="buffer"></param>
/// <param name="offset"></param>
/// <param name="count"></param>
/// <returns></returns>
internal bool SendAsyncEvent(RemoteConnection client, ushort sessionId, byte[] buffer, int offset, int count)
{
if (client == null || client.socket == null)
{
return(false);
}
// 重置超时标记
if (monitorSocketStatusTask != null)
{
Interlocked.Exchange(ref client.timeoutCount, 0);
}
// 数据打包
byte[] data = null;
if (offset == 0 && buffer.Length == count)
{
data = buffer;
}
else if (offset > 0)
{
data = new byte[count];
Array.Copy(buffer, offset, data, 0, count);
}
// 数据发送
var SEAE = client.sendEventArgs.Pop();
if (client.socket.socketType == SocketType.Stream)
{
data = client.rBuffer.Encode(data);
SEAE.SetBuffer(data, 0, data.Length);
bool willRaiseEvent = client.socket.SendAsync(SEAE);
if (!willRaiseEvent)
{
return(ProcessSend(SEAE));
}
else
{
return(true);
}
}
else if (client.socket.socketType == SocketType.Dgram)
{
byte[] sendBuffer = new byte[3 + buffer.Length];
/* 会话ID 高位 */
// 1 byte
sendBuffer[0] = (byte)((sessionId >> 8) & 0xFF);
/* 会话ID 低位 */
// 1 byte
sendBuffer[1] = (byte)((sessionId) & 0xFF);
/* 数据长度标识 指令验签（0x66混淆参数）*/
// 1 byte
sendBuffer[2] = (byte)(sendBuffer[0] + sendBuffer[1] + 0x66);
Buffer.BlockCopy(data, 0, sendBuffer, 3, data.Length);
SEAE.SetBuffer(sendBuffer, 0, sendBuffer.Length);
bool willRaiseEvent = serverSocket.SendToAsync(SEAE);
if (!willRaiseEvent)
{
return(ProcessSend(SEAE));
}
else
{
return(true);
}
}
return(false);
}
