private static JToken ReadTypeEncoded(this IBinaryInputStream stream)
{
switch (stream.ReadByte())
{
case 1:
return(stream.ReadBooleanEncoded());
case 2:
return(stream.ReadArrayEncoded());
case 3:
return(stream.ReadIntEncoded());
case 4:
return(stream.ReadJsonEncoded());
case 5:
return(stream.ReadStringEncoded());
case 6:
return(stream.ReadByte());
case 7:
return(stream.ReadLongEncoded());
case 8:
return(stream.ReadFloatEncoded());
case 9:
return(stream.ReadDoubleEncoded());
}
return(null);
}
public static string ReadStringEncoded(this IBinaryInputStream stream)
{
byte[] value = stream.ReadBytes();
if (value.Length <= 0)
{
return(null);
}
return(Encoding.UTF8.GetString(value));
}
public static double?ReadDoubleEncoded(this IBinaryInputStream stream)
{
double value = stream.ReadDouble();
if (value == int.MinValue)
{
return(null);
}
return(value);
}
public static float?ReadFloatEncoded(this IBinaryInputStream stream)
{
float value = stream.ReadFloat();
if (value == int.MinValue)
{
return(null);
}
return(value);
}
public static long?ReadLongEncoded(this IBinaryInputStream stream)
{
long value = stream.ReadLong();
if (value == int.MinValue)
{
return(null);
}
return(value);
}
public static int?ReadIntEncoded(this IBinaryInputStream stream)
{
int value = stream.ReadInt();
if (value == int.MinValue)
{
return(null);
}
return(value);
}
public static bool?ReadBooleanEncoded(this IBinaryInputStream stream)
{
byte value = stream.ReadByte();
if (value == 0)
{
return(null);
}
return(value == 2);
}
public static object Decode(IBinaryInputStream data)
{
byte type = data.ReadByte();
switch (type)
{
case 42:
return(new LowLevelConnectMessage());
case APlayCodec.MSGTYPE_PAYLOAD:
APlayStringMessage msg = new APlayStringMessage();
msg.SetDataAsString(data.ReadString());
return(msg);
case APlayCodec.MSGTYPE_PAYLOAD_BINARY_JSON:
GameContext.Logger.LogDebug($"Package [MSGTYPE_PAYLOAD_BINARY_JSON] received: {data.ReadInt()} byte(s)");
APlayStringMessage msg2 = new APlayStringMessage();
msg2.SetDataAsJson(APlayBinaryMessage.ReadJsonEncoded(data));
return(msg2);
case APlayCodec.MSGTYPE_PAYLOAD_GZIP: // this even used?
APlayStringMessage msg3 = new APlayStringMessage();
msg3.SetDataAsString(StringCompressor.Decompress(data.ReadBytes()));
return(msg3);
case APlayCodec.MSGTYPE_LOWLEVEL_PING:
GameContext.Logger.LogDebug($"Package [MSGTYPE_LOWLEVEL_PING] received: {data.ReadInt()} byte(s)");
return(new LowLevelPingMessage {
PingTime = data.ReadLong(),
LastRTT = data.ReadInt()
});
case APlayCodec.MSGTYPE_LOWLEVEL_PONG:
GameContext.Logger.LogDebug($"Package [MSGTYPE_LOWLEVEL_PONG] received: {data.ReadInt()} byte(s)");
return(new LowLevelPongMessage {
PingTime = data.ReadLong()
});
case APlayCodec.MSGTYPE_LOWLEVEL_INTRODUCTION:
return(new LowLevelIntroductionMessage {
AddressString = data.ReadString()
});
}
return(null);
}
public static JObject ReadJsonEncoded(this IBinaryInputStream stream)
{
int size = stream.ReadInt();
if (size < 0)
{
return(null);
}
JObject keyValues = new JObject();
for (int i = 0; i < size; i++)
{
keyValues.Add(stream.ReadStringEncoded(), stream.ReadTypeEncoded());
}
return(keyValues);
}
public static JArray ReadArrayEncoded(this IBinaryInputStream stream)
{
int size = stream.ReadInt();
if (size < 0)
{
return(null);
}
JArray holder = new JArray();
for (int i = 0; i < size; i++)
{
holder.Add(ReadTypeEncoded(stream));
}
return(holder);
}
