private async void Client_MessageReceived(MessageWebSocket sender, MessageWebSocketMessageReceivedEventArgs args)
{
using (DataReader reader = args.GetDataReader())
try
{
string str = reader.ReadString(reader.UnconsumedBufferLength).Trim('\0');
if (!string.IsNullOrEmpty(str))
{
JObject json = JObject.Parse(str);
switch (json["event"].ToString())
{
case "auth":
if ((bool)json["needsAuth"])
{
string login = string.Format("{{\"username\":\"{0}\",\"password\":\"{1}\"}}", AuthenticationCredentials.UserName.Replace("\"", "\\\""), AuthenticationCredentials.Password.Replace("\"", "\\\""));
clientWriter.WriteString(login);
await clientWriter.FlushAsync();
}
break;
case "update":
EventType eventType = (EventType)Enum.Parse(typeof(EventType), json["eventType"].ToString());
ObjectType objectType = (ObjectType)Enum.Parse(typeof(ObjectType), json["objectType"].ToString());
IIdObject obj = JsonToObject(objectType, (JObject)json["obj"]);
switch (eventType)
{
case EventType.Add:
switch (objectType)
{
case ObjectType.Recipient:
recipients.Add(obj.Id, obj as Recipient);
break;
case ObjectType.Conversation:
conversations.Add(obj.Id, obj as Conversation);
break;
case ObjectType.Message:
messages.Add(obj.Id, obj as Message);
break;
case ObjectType.Attachment:
attachments.Add(obj.Id, obj as Attachment);
break;
}
break;
case EventType.Update:
switch (objectType)
{
case ObjectType.Recipient:
UpdateObject(recipients[obj.Id], obj);
break;
case ObjectType.Conversation:
UpdateObject(conversations[obj.Id], obj);
break;
case ObjectType.Message:
UpdateObject(messages[obj.Id], obj);
break;
case ObjectType.Attachment:
UpdateObject(attachments[obj.Id], obj);
break;
}
break;
case EventType.Remove:
switch (objectType)
{
case ObjectType.Recipient:
recipients.Remove(obj.Id);
break;
case ObjectType.Conversation:
conversations.Remove(obj.Id);
break;
case ObjectType.Message:
messages.Remove(obj.Id);
break;
case ObjectType.Attachment:
attachments.Remove(obj.Id);
break;
}
break;
}
StreamUpdate?.Invoke(this, new StreamUpdateEventArgs()
{
ObjectType = objectType,
EventType = eventType,
Object = obj
});
break;
}
}
}
catch (Exception ex)
{
StopStream();
StreamUpdate?.Invoke(this, new StreamUpdateEventArgs()
{
Error = ex
});
}
}
async void StreamClientThread()
{
try
{
while (running)
{
var buffer = new byte[1024];
var segment = new ArraySegment <byte>(buffer);
var result = await client.ReceiveAsync(segment, cancelToken.Token);
string str = Encoding.UTF8.GetString(buffer).Trim('\0');
if (!string.IsNullOrEmpty(str))
{
JObject json = JObject.Parse(str);
switch (json["event"].ToString())
{
case "auth":
if ((bool)json["needsAuth"])
{
string login = string.Format("{{\"username\":\"{0}\",\"password\":\"{1}\"}}", AuthenticationCredentials.UserName.Replace("\"", "\\\""), AuthenticationCredentials.Password.Replace("\"", "\\\""));
await client.SendAsync(new ArraySegment <byte>(Encoding.UTF8.GetBytes(login)), WebSocketMessageType.Text, true, cancelToken.Token);
}
break;
case "update":
EventType eventType = (EventType)Enum.Parse(typeof(EventType), json["eventType"].ToString());
ObjectType objectType = (ObjectType)Enum.Parse(typeof(ObjectType), json["objectType"].ToString());
IIdObject obj = JsonToObject(objectType, (JObject)json["obj"]);
switch (eventType)
{
case EventType.Add:
switch (objectType)
{
case ObjectType.Recipient:
recipients.Add(obj.Id, obj as Recipient);
break;
case ObjectType.Conversation:
conversations.Add(obj.Id, obj as Conversation);
break;
case ObjectType.Message:
messages.Add(obj.Id, obj as Message);
break;
case ObjectType.Attachment:
attachments.Add(obj.Id, obj as Attachment);
break;
}
break;
case EventType.Update:
switch (objectType)
{
case ObjectType.Recipient:
UpdateObject(recipients[obj.Id], obj);
break;
case ObjectType.Conversation:
UpdateObject(conversations[obj.Id], obj);
break;
case ObjectType.Message:
UpdateObject(messages[obj.Id], obj);
break;
case ObjectType.Attachment:
UpdateObject(attachments[obj.Id], obj);
break;
}
break;
case EventType.Remove:
switch (objectType)
{
case ObjectType.Recipient:
recipients.Remove(obj.Id);
break;
case ObjectType.Conversation:
conversations.Remove(obj.Id);
break;
case ObjectType.Message:
messages.Remove(obj.Id);
break;
case ObjectType.Attachment:
attachments.Remove(obj.Id);
break;
}
break;
}
StreamUpdate?.Invoke(this, new StreamUpdateEventArgs()
{
ObjectType = objectType,
EventType = eventType,
Object = obj
});
break;
}
}
}
}
catch (Exception ex)
{
StopStream();
StreamUpdate?.Invoke(this, new StreamUpdateEventArgs()
{
Error = ex
});
}
}