/// <summary>
/// 处理消息
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
private async Task ProcessChat(AspNetWebSocketContext context)
{
WebSocket socket = context.WebSocket;
ChatManager cm = ChatManager.CreateInstance(_socketid, _imuid, socket, _sourcetype);
while (socket.State == WebSocketState.Open)
{
ArraySegment <byte> buffer = new ArraySegment <byte>(new byte[2048]);
WebSocketReceiveResult result = await socket.ReceiveAsync(buffer, cm.CancelToken);
if (result.MessageType == WebSocketMessageType.Close || socket.State == WebSocketState.CloseReceived) //如果输入帧为取消帧，发送close命令
{
cm.ClosedConnect();
}
else
{
//获取字符串
string content = Encoding.UTF8.GetString(buffer.Array, 0, result.Count);
cm.PublishMessage(new { data = content }.ToJson());
}
}
}
//--------------------------------------------------------------------------------
#region 处理消息
/// <summary>
/// 处理消息
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
private async Task ProcessChat(AspNetWebSocketContext context)
{
WebSocket socket = context.WebSocket;
ChatManager cm = ChatManager.CreateInstance(_channelid, _imuserid, socket, _sourcetype);
//连接通知
cm.SendMessage(NewsTypeHelper.ToConnect(_imuserid, _sourcetype, cm.SocketId));
//上线前检查是否有中断时的消息
SendSuspendMsg(cm);
while (socket.State == WebSocketState.Open)
{
ArraySegment <byte> buffer = new ArraySegment <byte>(new byte[2048]);
WebSocketReceiveResult result = await socket.ReceiveAsync(buffer, cm.CancelToken);
if (result.MessageType == WebSocketMessageType.Close || socket.State == WebSocketState.CloseReceived) //如果输入帧为取消帧，发送close命令
{
cm.ClosedConnect();
}
else
{
//获取字符串
string content = Encoding.UTF8.GetString(buffer.Array, 0, result.Count);
if (content != "1")
{
//var lasttime = DateTime.Now.ToUnix();
//AddMessageInfo(cm.ImUserId.ToGuid(), content, lasttime);
//var data = NewsTypeHelper.ToChat(cm.ImUserId, _sourcetype, content, lasttime);
//await cm.PublishMessage(data);
}
else
{
cm.SendHeartbeat();//答复心跳
}
}
}
}
