public static async Task DealWidth(string message, ChatHub chatHub)
{
await Task.Run(() => {
try
{
MessageData data = JsonConvert.DeserializeObject <MessageData>(message);
if (data != null)
{
ConnectionUser connectionUser = null;
MessageData sendMsg = null;
switch (data.MessageType)
{
case MessageType.Heartbeat:
break;
case MessageType.Line:
connectionUser = ConnectionManager.ConnectionUsers.Where(m => m.ConnectionId == chatHub.Context.ConnectionId).FirstOrDefault();
//处理连接消息
if (connectionUser == null)
{
connectionUser = new ConnectionUser();
connectionUser.ConnectionId = chatHub.Context.ConnectionId;
connectionUser.HeadUrl = data.SendUserHeadUrl;
connectionUser.NickName = data.SendUserNickName;
connectionUser.UserId = data.SendUserId;
ConnectionManager.ConnectionUsers.Add(connectionUser);
}
//处理发送回执消息
sendMsg = new MessageData();
sendMsg.MessageBody = "";
sendMsg.MessageId = Guid.NewGuid().ToString().Replace("-", "");
sendMsg.MessageType = MessageType.LineReceipt;
sendMsg.MessageSource = MessageSource.PlatformMessage;
sendMsg.ReceiveUserId = data.SendUserId;
sendMsg.SendUserId = "0";
sendMsg.SendUserHeadUrl = "";
sendMsg.SendUserNickName = "";
ChatCore.PushCurrentUserMessage(data.SendUserId, chatHub, sendMsg);
break;
case MessageType.Text:
connectionUser = ConnectionManager.ConnectionUsers.Where(m => m.UserId == data.ReceiveUserId).FirstOrDefault();
chatHub.Clients.Client(connectionUser.ConnectionId).SendAsync("ReceiveMessage", message);
break;
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
});
}
/// <summary>
/// 发送给新访问用户
/// </summary>
/// <param name="userId"></param>
/// <param name="hub"></param>
public static void PushCurrentUserMessage(string userId, ChatHub chatHub, MessageData messageData)
{
//获取需要发送的数据
Repository.MessageRepository repository = new Repository.MessageRepository();
int count = repository.GetUserMessageByCount(int.Parse(userId));
//
var userList = ConnectionManager.ConnectionUsers.Where(x => x.UserId == userId).ToList();
messageData.MessageBody = Convert.ToString(count);
var sendMsg = JsonConvert.SerializeObject(messageData);
foreach (ConnectionUser user in userList)
{
chatHub.Clients.Client(user.ConnectionId).SendAsync("ReceiveMessage", sendMsg);
}
}
