private void WsOnDanmakuMessage(DanmakuMessage message)
{
Logger.Log?.Info("Get message.");
switch (message.Operation)
{
case DanmakuOperation.GreetingAck:
Logger.Log?.Info("Greeting packet has been sent.");
break;
case DanmakuOperation.HeartBeatAck:
Logger.Log?.Info("HeartBeat packet has been sent.");
break;
case DanmakuOperation.ChatMessage:
string jsonString;
// Version 2 message is compressed by using GZIP.
if (message.Version == 2)
{
var buffer = message.Buffer;
var length = buffer.Length;
const int headerLength = DanmakuPacket.HeaderLength;
var rawContent = new byte[length - headerLength];
for (var i = headerLength; i < length; i++)
{
rawContent[i - headerLength] = buffer[i];
}
byte[] inflatedBytes;
using (var inflateStream = new InflaterInputStream(new MemoryStream(rawContent))) {
using (var stream = new MemoryStream()) {
inflateStream.CopyTo(stream);
inflatedBytes = stream.ToArray();
}
}
var danmakuMessage = DanmakuMessage.ParseFirstPacket(inflatedBytes);
jsonString = danmakuMessage.Body;
}
else
{
jsonString = message.Body;
}
this.DealWithChatMessage(jsonString);
break;
}
}
static void Main(string[] args)
{
var roomId = 21379626;
var uid = 141042;
var client = new DanmakuClient(roomId, uid, true);
client.OnOpen += () => {
System.Console.WriteLine("Opened.");
};
client.OnStringMessage += message => {
System.Console.WriteLine("OnStringMessage:", message);
};
client.OnDanmakuMessage += message => {
System.Console.WriteLine("Get message:");
switch (message.Operation)
{
case DanmakuOperation.GreetingAck:
System.Console.WriteLine("Greeting packet has been sent.");
break;
case DanmakuOperation.HeartBeatAck:
System.Console.WriteLine("HeartBeat packet has been sent.");
break;
case DanmakuOperation.ChatMessage:
string jsonString;
// Version 2 message is compressed by using GZIP.
if (message.Version == 2)
{
var buffer = message.Buffer;
var length = buffer.Length;
const int headerLength = DanmakuPacket.HeaderLength + 2;
var rawContent = new byte[length - headerLength];
for (var i = headerLength; i < length; i++)
{
rawContent[i - headerLength] = buffer[i];
}
byte[] inflatedBytes;
using (var inflateStream = new InflaterInputStream(new MemoryStream(rawContent))) {
using (var stream = new MemoryStream()) {
inflateStream.CopyTo(stream);
inflatedBytes = stream.ToArray();
}
}
var danmakuMessage = DanmakuMessage.ParseFirstPacket(inflatedBytes);
jsonString = danmakuMessage.Body;
}
else
{
jsonString = message.Body;
}
DealWithChatMessage(jsonString);
break;
}
};
client.Connect();
while (true)
{
// ...
}
}