public virtual bool SendCustom(ICustomMessage message, DeliveryType deliveryType, int channel)
{
if (message == null)
{
throw new ArgumentNullException(nameof(message));
}
ChannelDescriptor.CheckChannelValue(channel);
using (var rawMessage = this.Parent.CreateMessage())
{
rawMessage.DeliveryType = deliveryType;
rawMessage.Channel = channel;
using (WardenStreamWriter sw = new WardenStreamWriter(rawMessage.BaseStream, true))
{
message.WriteTo(new WriteFormatterInfo(sw, this.configuration.Serializer));
}
UdpSendStatus result = SendRawMessage(new Warden.Networking.Udp.Messages.MessageInfo(rawMessage,
deliveryType, channel));
return(result != UdpSendStatus.Failed);
}
}
public async Task <HttpStatusCode> UploadFileAsync(ChannelDescriptor channel, MessageDescriptor message, string filePath, CancellationToken ct)
{
if (channel is ChannelCategoryDescriptor || channel is VoiceChannelDescriptor)
{
throw new ArgumentException("Invalid channel type", nameof(channel));
}
MultipartFormDataContent content = new MultipartFormDataContent("--dcore--");
if (message?.Content != null || message?.embeds != null)
{
object msg = new { content = message.Content ?? "", embed = message.embeds[0] ?? null };
content.Add(
new StringContent(
JsonConvert.SerializeObject(msg, new JsonSerializerSettings {
NullValueHandling = NullValueHandling.Ignore
})
),
"payload_json"
);
}
content.Add(new StreamContent(new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.Read)), "file", Path.GetFileName(filePath));
HttpResponseMessage response = await _rest.PostAsync($"{BaseUri}/{channel.Id}/{MessageUri}", content, ct);
return(response.StatusCode);
}
public void AddChannelDescriptorAndOffset(ChannelDescriptor descriptor, float frameData)
{
ChannelDescriptorAndOffset datum = new ChannelDescriptorAndOffset();
datum.ChannelDescriptor = descriptor;
datum.Offset = frameData;
}
private void MapGuildMessage(MessageDescriptor message, GuildMapper mapper)
{
if (!mapper.MappedGuilds.TryGetValue(message.guild_id.Value, out GuildDescriptor guild))
{
throw new MappingException("Guild ID contained in message not previously mapped.", message.guild_id.Value, message);
}
message.Guild = guild;
ChannelDescriptor channel = guild.Channels.FirstOrDefault(c => c.Id == message.channel_id);
message.Channel = channel ?? throw new MappingException("Channel ID contained in message not previously mapped", message.channel_id, message, guild);
MemberDescriptor member = guild.Members.FirstOrDefault(m => m.User.Id == message.author.id);
message.Sender = member ?? throw new MappingException("Author ID contained in message not previously mapped", message.author.id, message, guild);
message.MentionedRoles = guild.Roles.Join(inner: message.mention_roles,
outerKeySelector: rD => rD.Id,
innerKeySelector: id => id,
resultSelector: (rD, id) => rD).ToList();
message.MentionedUsers = guild.Members.Join(inner: message.mentions,
outerKeySelector: mD => mD.User.Id,
innerKeySelector: uO => uO.id,
resultSelector: (mD, uO) => mD).ToList();
}
public async Task <HttpStatusCode> PostMessageAsync(ChannelDescriptor channel, MessageDescriptor message, CancellationToken ct)
{
if (channel is ChannelCategoryDescriptor || channel is VoiceChannelDescriptor)
{
throw new ArgumentException("Invalid channel type", nameof(channel));
}
if (message == null || (message.Content == null && message.embeds == null))
{
throw new ArgumentException("Message may not be null", nameof(message));
}
string msgJson = JsonConvert.SerializeObject(
new { content = message.Content, embed = message.embeds?[0] ?? null },
new JsonSerializerSettings {
NullValueHandling = NullValueHandling.Ignore
}
);
HttpContent content = new StringContent(msgJson, Encoding.UTF8, "application/json");
HttpResponseMessage response = await _rest.PostAsync($"{BaseUri}/{channel.Id}/{MessageUri}", content, ct);
return(response.StatusCode);
}
public ChannelBase(MemoryStreamPool memoryStreamPool, ILogManager logManager,
ChannelDescriptor descriptor, IChannelConnection connection)
{
this.memoryStreamPool = memoryStreamPool;
this.Descriptor = descriptor;
this.connection = connection;
this.logger = logManager.GetLogger(this.GetType().Name);
}
public void addChannel(ChannelDescriptor channel)
{
if (this.channels == null)
{
this.channels = new List <ChannelDescriptor>(0);
}
channels.Add(channel);
}
public ReliableChannel(MemoryStreamPool memoryStreamPool, ILogManager logManager,
ChannelDescriptor descriptor, IChannelConnection connection, bool ordered)
: base(memoryStreamPool, logManager, descriptor, connection)
{
this.ordered = ordered;
this.recvWindowStart = 0;
this.ackWindowStart = 0;
if (ordered)
{
this.recvWithheld = new Datagram[WINDOW_SIZE];
}
else
{
this.recvEarlyReceived = new bool[WINDOW_SIZE];
}
this.sendPendingPackets = new PendingPacket[WINDOW_SIZE];
this.sendDelayedPackets = new ConcurrentQueue <Datagram>();
}
public UdpSendStatus SendMessage(MessageInfo messageInfo)
{
if (!CheckStatus(UdpConnectionStatus.Connected))
{
messageInfo.Message.Dispose();
return(UdpSendStatus.Failed);
}
var descriptor = new ChannelDescriptor(messageInfo.Channel, messageInfo.DeliveryType);
IChannel channel_ = GetOrAddChannel(descriptor);
if (!CheckCanBeSendUnfragmented(messageInfo.Message))
{ //need split
if (messageInfo.DeliveryType == DeliveryType.Unreliable || messageInfo.DeliveryType == DeliveryType.UnreliableSequenced)
{
messageInfo.Message.Dispose();
if (peer.Configuration.TooLargeUnreliableMessageBehaviour == UdpConfigurationPeer.TooLargeMessageBehaviour.RaiseException)
{
throw new ArgumentException("You couldn't send fragmented message throught unreliable channel. You message below MTU limit or change delivery type");
}
else
{
return(UdpSendStatus.Failed);
}
}
return(SendFragmentedMessage(messageInfo.Message, channel_));
}
Datagram datagram = messageInfo.Message.ConvertToDatagram();
datagram.Type = MessageType.UserData;
datagram.Channel = messageInfo.Channel;
datagram.ConnectionKey = this.EndPoint.ConnectionKey;
datagram.DeliveryType = messageInfo.DeliveryType;
var status = channel_.SendDatagram(datagram);
messageInfo.Message.Dispose();
return(status);
}
IChannel GetOrAddChannel(ChannelDescriptor descriptor)
{
IChannel result = channels.GetOrAdd(descriptor, (desc) => {
switch (desc.DeliveryType)
{
case DeliveryType.ReliableOrdered:
return(new ReliableChannel(peer.Configuration.MemoryStreamPool, peer.Configuration.LogManager, desc, this, true));
case DeliveryType.ReliableUnordered:
return(new ReliableChannel(peer.Configuration.MemoryStreamPool, peer.Configuration.LogManager, desc, this, false));
case DeliveryType.Unreliable:
return(new UnreliableChannel(peer.Configuration.MemoryStreamPool, peer.Configuration.LogManager, desc, this));
case DeliveryType.UnreliableSequenced:
return(new UnreliableSequencedChannel(peer.Configuration.MemoryStreamPool, peer.Configuration.LogManager, desc, this));
default:
throw new ArgumentException("Got datagram with unknown delivery type");
}
});
return(result);
}
public UnreliableChannel(MemoryStreamPool memoryStreamPool, ILogManager logManager,
ChannelDescriptor descriptor, IChannelConnection connection)
: base(memoryStreamPool, logManager, descriptor, connection)
{
}