private void SubscribeToTeleSubscriptionUpdates(
string s,
WebSocketIncomingMessage im,
bool subscribing
)
{
if (!(im.Data is long id))
{
return;
}
var sub = Bot.Subscriptions.FirstOrDefault(x => x.Id == id);
if (sub is null)
{
Send(WebSocketMessageBuilder.Error($"{id} not found is subscriptions."));
return;
}
if (subscribing)
{
sub.Updated += SubOnUpdated;
}
else
{
sub.Updated -= SubOnUpdated;
}
}
protected virtual void HandleCommand(WebSocketIncomingMessage im)
{
if (AvailableCommands.Keys.Any(x => x == im))
{
var kp = AvailableCommands.First(x => x.Key == im);
kp.Value?.Invoke(kp.Key, im);
}
else
{
Send(WebSocketMessageBuilder.Error($"{im.Name} not a valid command."));
}
}
protected virtual void HandleUnsubscribe(WebSocketIncomingMessage im)
{
if (AvailableSubscriptions.Keys.Any(x => x == im) &&
Subscriptions.Remove(im))
{
var kp = AvailableSubscriptions.First(x => x.Key == im);
kp.Value?.Invoke(kp.Key, im, false);
Send(WebSocketMessageBuilder.Unsubscribe(kp.Key));
}
else
{
Send(WebSocketMessageBuilder.Error($"{im.Name} doesn't exist or not subscribed."));
}
}
public void BuildMessageTest()
{
var frameBuilder = new WebSocketFrameBuilder(ProxyConfig.MaxByteArrayLength);
var data1 = new byte[]
{
0b00000010, // notFIN, Binary
0b00000001, // noMask, 1bytes
0b11111111, // Payload
};
frameBuilder.TryAddData(data1, 0, data1.Length, out var readSize1, out var frame1).IsTrue();
readSize1.Is(data1.Length);
var data2 = new byte[]
{
0b00000000, // notFIN, Continuation
0b00000001, // noMask, 1bytes
0b00000000, // Payload
};
frameBuilder.TryAddData(data2, 0, data2.Length, out var readSize2, out var frame2).IsTrue();
readSize2.Is(data2.Length);
var data3 = new byte[]
{
0b10000000, // FIN, Continuation
0b00000001, // noMask, 1bytes
0b01010101, // Payload
};
frameBuilder.TryAddData(data3, 0, data3.Length, out var readSize3, out var frame3).IsTrue();
readSize3.Is(data3.Length);
var builder = new WebSocketMessageBuilder(null, ProxyConfig.MaxByteArrayLength);
builder.TryCreateOrAdd(frame1, out _).IsFalse();
builder.TryCreateOrAdd(frame2, out _).IsFalse();
builder.TryCreateOrAdd(frame3, out var message).IsTrue();
message.HandshakeSession.IsNull();
message.Opcode.Is(WebSocketOpcode.Binary);
message.PayloadData[0].Is(0b11111111);
message.PayloadData[1].Is(0b00000000);
message.PayloadData[2].Is(0b01010101);
}
