public override async Task <bool> TryHandleAsync(Packet packet)
{
using (var receiveStream = new MemoryStream(packet.Data))
using (var reader = new BinaryReader(receiveStream))
{
var header = JsonConvert.DeserializeObject <SendHeader>(reader.ReadString());
if (header.Action != "send")
{
return(false);
}
var sendingPackets = header.To.Select(data => new Session(data))
.Select(session => session.GetIPEndPoint())
.Select(endPoint => new Packet {
IPEndPoint = endPoint, Data = packet.Data
});
foreach (var sendingPacket in sendingPackets)
{
await sender.SendAsync(packet);
}
return(true);
}
}
private async Task SendAllRoomsToAsync(IPEndPoint iPEndPoint)
{
using (var responseStream = new MemoryStream())
using (var writer = new BinaryWriter(responseStream))
{
var allRooms = await rooms.GetAllAsync();
var jsonRooms = allRooms.Aggregate(new JObject(), (result, item) =>
{
result.Add(item.Session, item.Description);
return(result);
});
var jsonResult = new JObject
{
["Action"] = "rooms",
["Rooms"] = jsonRooms
};
writer.Write(jsonResult.ToString());
await sender.SendAsync(new Packet { IPEndPoint = iPEndPoint, Data = responseStream.ToArray() });
}
}
public override async Task <bool> TryHandleAsync(Packet packet)
{
using (var receiveStream = new MemoryStream(packet.Data))
using (var reader = new BinaryReader(receiveStream))
using (var responseStream = new MemoryStream())
using (var writer = new BinaryWriter(responseStream))
{
var header = JsonConvert.DeserializeObject <SessionHeader>(reader.ReadString());
if (header.Action != "session")
{
return(false);
}
var response = new { Action = "session", Session = new Session(packet.IPEndPoint).ToString() };
var json = JsonConvert.SerializeObject(response);
writer.Write(json);
await sender.SendAsync(new Packet { IPEndPoint = packet.IPEndPoint, Data = responseStream.ToArray() });
return(true);
}
}
public override async Task <bool> TryHandleAsync(Packet packet)
{
using (var receiveStream = new MemoryStream(packet.Data))
using (var reader = new BinaryReader(receiveStream))
{
var header = JsonConvert.DeserializeObject <PingHeader>(reader.ReadString());
if (header.Action != "ping")
{
return(false);
}
var toSession = new Session(header.To);
var toEndPoint = toSession.GetIPEndPoint();
var toPacket = new Packet {
IPEndPoint = toEndPoint, Data = packet.Data
};
await sender.SendAsync(toPacket);
return(true);
}
}