private void ProcessExtended(IPeerWireClient client, int commandLength, byte[] payload)
{
Int32 msgId = payload[0];
byte[] buffer = payload.GetBytes(1, commandLength - 1);
if (msgId == 0)
{
BDict extendedHandshake = (BDict)BencodingUtils.Decode(buffer);
BDict mDict = (BDict)extendedHandshake["m"];
foreach (KeyValuePair <string, IBencodingType> pair in mDict)
{
BInt i = (BInt)pair.Value;
this._extIncoming.Add(new ClientProtocolIDMap(client, pair.Key, (byte)i));
IBTExtension ext = this.FindIBTExtensionByProtocol(pair.Key);
if (ext != null)
{
ext.OnHandshake(client, buffer);
}
}
}
else
{
string protocol = this.FindIBTProtocolByMessageID(msgId);
IBTExtension ext = this.FindIBTExtensionByProtocol(protocol);
if (ext != null)
{
ext.OnExtendedMessage(client, buffer);
}
}
}
public byte GetOutgoingMessageID(IPeerWireClient client, IBTExtension extension)
{
ClientProtocolIDMap map = this._extOutgoing.Find(f => f.Client == client && f.Protocol == extension.Protocol);
if (map != null)
{
return(map.CommandID);
}
return(0);
}
public byte GetOutgoingMessageID(IPeerWireClient client, IBTExtension extension)
{
var map = _extOutgoing.Find(f => f.Client == client && f.Protocol == extension.Protocol);
return(map?.CommandID ?? 0);
}
public void UnregisterProtocolExtension(IPeerWireClient client, IBTExtension extension)
{
_protocolExtensions.Remove(extension);
extension.Deinit();
}
public void RegisterProtocolExtension(IPeerWireClient client, IBTExtension extension)
{
_protocolExtensions.Add(extension);
extension.Init(this);
}
public byte GetOutgoingMessageID(IPeerWireClient client, IBTExtension extension)
{
ClientProtocolIDMap map = _extOutgoing.Find(f => f.Client == client && f.Protocol == extension.Protocol);
if (map != null)
{
return map.CommandID;
}
return 0;
}
public void UnregisterProtocolExtension(IPeerWireClient client, IBTExtension extension)
{
_protocolExtensions.Remove(extension);
extension.Deinit();
}
public void RegisterProtocolExtension(IPeerWireClient client, IBTExtension extension)
{
_protocolExtensions.Add(extension);
extension.Init(this);
}
