public ServerEventArgs(ExecEventProcData data)
{
Data = data;
}
private void ProcessPacket(Packet packet)
{
switch (packet.Method)
{
case PacketType.SCZero:
break;
case PacketType.SCReturnValue:
packet.ReturnId = BinaryPrimitives.ReadUInt16LittleEndian(packet.Data.AsSpan());
_replyes.Enqueue(packet);
break;
case PacketType.SCScriptDLLTerminate:
new Task(OnTerminateRecieve).Start();
break;
case PacketType.SCPauseResumeScript:
new Task(OnStartStopRevieve).Start();
break;
case PacketType.SCExecEventProc:
var span = packet.Data.AsSpan();
var eventType = (EventTypes)span[0];
var paramCount = span[1];
span = span.Slice(2);
ArrayList parameters = new ArrayList(paramCount);
int pos = 0;
for (int i = 0; i < paramCount; i++)
{
var type = (DataType)span[pos++];
switch (type)
{
case DataType.parUnicodeString:
var size = BinaryPrimitives.ReadInt32LittleEndian(span.Slice(pos));
pos += 4;
parameters.Add(Encoding.Unicode.GetString(span.Slice(pos, size * 2).ToArray()));
pos += size * 2;
break;
case DataType.parInteger:
parameters.Add(BinaryPrimitives.ReadInt32LittleEndian(span.Slice(pos)));
pos += 4;
break;
case DataType.parCardinal:
parameters.Add(BinaryPrimitives.ReadUInt16LittleEndian(span.Slice(pos)));
pos += 2;
break;
case DataType.parBoolean:
parameters.Add(span[pos++] > 0);
break;
case DataType.parWord:
parameters.Add(BinaryPrimitives.ReadInt16LittleEndian(span.Slice(pos)));
pos += 2;
break;
case DataType.parByte:
parameters.Add(span[pos++]);
break;
}
}
ExecEventProcData data = new ExecEventProcData(eventType, parameters);
new Task(() => OnServerEventRecieve(data)).Start();
break;
default:
throw new Exception("Recieve unknown packet. ID: " + (ushort)packet.Method);
}
}
private void OnServerEventRecieve(ExecEventProcData data)
{
ServerEventRecieve?.Invoke(this, new ServerEventArgs(data));
}
private void ProcessPacket(Packet packet)
{
switch (packet.Method)
{
case PacketType.SCZero:
break;
case PacketType.SCReturnValue:
_replyes.Enqueue(packet);
break;
case PacketType.SCScriptDLLTerminate:
new Task(OnTerminateRecieve).Start();
break;
case PacketType.SCPauseResumeScript:
new Task(OnStartStopRevieve).Start();
break;
case PacketType.SCExecEventProc:
var eventType = (EventTypes)packet.Data[0];
var paramCount = packet.Data[1];
ArrayList parameters = new ArrayList();
using (var stream = new MemoryStream(packet.Data, 2, packet.DataLength - 2))
using (var reader = new BinaryReader(stream))
{
while (stream.Position < stream.Length - 1)
{
var type = reader.ReadByte();
switch ((DataType)type)
{
case DataType.parUnicodeString:
var size = (int)reader.ReadUInt32();
parameters.Add(Encoding.Unicode.GetString(reader.ReadBytes(size * 2)));
break;
case DataType.parInteger:
parameters.Add(reader.ReadInt32());
break;
case DataType.parCardinal:
parameters.Add(reader.ReadUInt16());
break;
case DataType.parBoolean:
parameters.Add(reader.ReadBoolean());
break;
case DataType.parWord:
parameters.Add(reader.ReadInt16());
break;
case DataType.parByte:
parameters.Add(reader.ReadByte());
break;
}
}
}
ExecEventProcData data = new ExecEventProcData(eventType, parameters);
new Task(() => OnServerEventRecieve(data)).Start();
break;
default:
throw new Exception("Recieve unknown packet. ID: " + (ushort)packet.Method);
}
}
