/// <summary>
/// 单条消息推送服务
/// </summary>
/// <param name="message">消息数据</param>
private void PushMessage(MessageNotification msg, List <IMUser> onlineUsers, IHubContext <Hub> hub)
{
IMUser user = null;
List <RecieverEntity> recievers = msg.Recievers;
foreach (var reciever in recievers)
{
user = onlineUsers.SingleOrDefault(a => a.UserName == reciever.Reciever);
if (user != null)
{
//hub.Clients.Client(user.ConnectionID).onPushingMessage(new
//{
// MsgType = 2,
// Title = msg.Title,
// Content = msg.Content,
// Status = msg.Status,
// MsgGUID = msg.MsgGUID,
// SenderID = msg.SenderID,
// Sender = msg.Sender,
// SendTime = msg.SendTime,
// AppName = msg.AppName,
// AppInstanceID = msg.AppInstanceID,
// FormRef = msg.FormRef,
// FormCode = msg.FormCode,
// FormText = msg.FormText
//});
}
}
}
public void Add(string acc, string connid, Platform platform)
{
var user = new IMUser()
{
Account = acc,
ConnectionId = connid,
Platform = platform,
};
CacheUser(user);
}
/// <summary>
/// 当修改用户的IM信息时，给其他联系人发送透传消息通知更新当前用户的信息
/// </summary>
/// <returns></returns>
public static void SendIMUserUpdateCmdMessage(IMUser imUser)
{
UpdateIMUserCmdMagBody cmdMagBody = new UpdateIMUserCmdMagBody(imUser);
var otherUsers = Logic.BLL.UserInfoService.FindList(a => !a.UID.Equals(imUser.IMUserName, StringComparison.OrdinalIgnoreCase) && a.Status == 1 && a.HuanXinUUID.Length > 0)
.Select(a => a.UID).ToArray();
if (otherUsers.Any())
{
MsgObject mgsObj = new MsgObject(MsgTargetType.users, otherUsers, cmdMagBody, null);
emChat.SendMessages(mgsObj);
}
}
public void OnLogin(YIMEngine.ErrorCode errorcode, string iYouMeID)
{
if (errorcode == YIMEngine.ErrorCode.Success)
{
_lastLoginUser = new IMUser(iYouMeID);
}
if (IMClient.Instance.ConnectListener != null)
{
IMConnectEvent e = new IMConnectEvent(Conv.ErrorCodeConvert(errorcode), errorcode == 0 ?
ConnectEventType.CONNECTED:ConnectEventType.CONNECT_FAIL, iYouMeID);
IMClient.Instance.ConnectListener(e);
}
}
/// <summary>
/// 登录用户的消息拉取服务
/// </summary>
/// <param name="user"></param>
public void PullMessageList(IMUser user)
{
var msgService = new MessageService();
var msgQuery = new MessageQuery
{
PageIndex = 0,
PageSize = 100,
Reciever = user.UserName,
RecieverID = user.UserID,
Status = MsgStatusEnum.Unread
};
List <MessageEntity> unreadMsgList = null;
//var hub = GlobalHost.ConnectionManager.GetHubContext<ClientPushHub>();
//hub.Clients.Client(user.ConnectionID).onPullingMessage(unreadMsgList);
}
/// <summary>
/// 把登录用户的名称信息添加到在线用户列表
/// </summary>
/// <param name="user"></param>
public static void RegisterNewOnlineUser(IMUser user)
{
//先删除该用户名称下的所有ConnectionIds
IMUser removedUser;
Users.TryRemove(user.UserName, out removedUser);
//添加新连接用户
var newOnlineUser = new IMUser();
newOnlineUser.UserID = user.UserID;
newOnlineUser.UserName = user.UserName;
newOnlineUser.ConnectionID = user.ConnectionID;
Users.GetOrAdd(newOnlineUser.UserName, newOnlineUser);
}
public ResponseResult RegisterUserConnection(IMUser user)
{
var result = ResponseResult.Default();
try
{
//注册为新在线用户
ChatHub2.RegisterNewOnlineUser(user);
//获取该用户的消息列表
var msgModel = new MessageModel();
msgModel.PullMessageList(user);
result = ResponseResult.Success();
}
catch (System.Exception ex)
{
result = ResponseResult.Error(
string.Format("注册新用户失败:{0}", ex.Message)
);
}
return(result);
}
public UpdateIMUserCmdMagBody(IMUser IMUser)
{
this.IMUser = IMUser;
}
private void CacheUser(IMUser user)
{
_cacheHelper.Set(GetUserKey(user), user);
}
private string GetUserKey(IMUser user)
{
return(IMUserList + ((int)user.Platform) + user.Account + user.ConnectionId);
}
