public static Ping Decode(G2ReceivedPacket packet)
{
Ping pi = new Ping();
if (G2Protocol.ReadPayload(packet.Root))
{
pi.Ident = BitConverter.ToUInt16(packet.Root.Data, packet.Root.PayloadPos);
}
G2Protocol.ResetPacket(packet.Root);
G2Header child = new G2Header(packet.Root.Data);
while (G2Protocol.ReadNextChild(packet.Root, child) == G2ReadResult.PACKET_GOOD)
{
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_Source:
pi.Source = DhtSource.ReadPacket(child);
break;
case Packet_RemoteIP:
pi.RemoteIP = new IPAddress(Utilities.ExtractBytes(child.Data, child.PayloadPos, child.PayloadSize));
break;
}
}
return(pi);
}
public static ProxyAck Decode(G2ReceivedPacket packet)
{
ProxyAck pa = new ProxyAck();
G2Header child = new G2Header(packet.Root.Data);
while (G2Protocol.ReadNextChild(packet.Root, child) == G2ReadResult.PACKET_GOOD)
{
switch (child.Name)
{
case Packet_Source:
if (G2Protocol.ReadPayload(child))
{
pa.Source = DhtSource.ReadPacket(child);
}
break;
case Packet_Accept:
pa.Accept = true;
break;
case Packet_Contacts:
if (G2Protocol.ReadPayload(child))
{
pa.ContactList.Add(DhtContact.ReadPacket(child));
}
break;
}
}
return(pa);
}
public static SearchReq Decode(G2ReceivedPacket packet)
{
SearchReq req = new SearchReq();
G2Header child = new G2Header(packet.Root.Data);
while (G2Protocol.ReadNextChild(packet.Root, child) == G2ReadResult.PACKET_GOOD)
{
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_Source:
req.Source = DhtSource.ReadPacket(child);
break;
case Packet_SearchID:
req.SearchID = BitConverter.ToUInt32(child.Data, child.PayloadPos);
break;
case Packet_Target:
req.TargetID = BitConverter.ToUInt64(child.Data, child.PayloadPos);
break;
case Packet_Service:
req.Service = CompactNum.ToUInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_DataType:
req.DataType = CompactNum.ToUInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Parameters:
req.Parameters = Utilities.ExtractBytes(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Nodes:
req.Nodes = BitConverter.ToBoolean(child.Data, child.PayloadPos);
break;
case Packet_EndSearch:
req.EndProxySearch = true;
break;
}
}
return(req);
}
public static SearchAck Decode(G2ReceivedPacket packet)
{
SearchAck ack = new SearchAck();
G2Header child = new G2Header(packet.Root.Data);
while (G2Protocol.ReadNextChild(packet.Root, child) == G2ReadResult.PACKET_GOOD)
{
if (child.Name == Packet_Proxied)
{
ack.Proxied = true;
continue;
}
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_Source:
ack.Source = DhtSource.ReadPacket(child);
break;
case Packet_SearchID:
ack.SearchID = BitConverter.ToUInt32(child.Data, child.PayloadPos);
break;
case Packet_Contacts:
ack.ContactList.Add(DhtContact.ReadPacket(child));
break;
case Packet_Service:
ack.Service = CompactNum.ToUInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Values:
ack.ValueList.Add(Utilities.ExtractBytes(child.Data, child.PayloadPos, child.PayloadSize));
break;
}
}
return(ack);
}
public static StoreReq Decode(G2ReceivedPacket packet)
{
StoreReq req = new StoreReq();
G2Header child = new G2Header(packet.Root.Data);
while (G2Protocol.ReadNextChild(packet.Root, child) == G2ReadResult.PACKET_GOOD)
{
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_Source:
req.Source = DhtSource.ReadPacket(child);
break;
case Packet_Key:
req.Key = BitConverter.ToUInt64(child.Data, child.PayloadPos);
break;
case Packet_Service:
req.Service = CompactNum.ToUInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_DataType:
req.DataType = CompactNum.ToUInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Data:
req.Data = Utilities.ExtractBytes(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_TTL:
req.TTL = BitConverter.ToUInt16(child.Data, child.PayloadPos);
break;
}
}
return(req);
}
public static CrawlAck Decode(G2ReceivedPacket packet)
{
CrawlAck ack = new CrawlAck();
G2Header child = new G2Header(packet.Root.Data);
while (G2Protocol.ReadNextChild(packet.Root, child) == G2ReadResult.PACKET_GOOD)
{
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_Source:
ack.Source = DhtSource.ReadPacket(child);
break;
case Packet_Version:
ack.Version = UTF8Encoding.UTF8.GetString(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Uptime:
ack.Uptime = BitConverter.ToInt32(child.Data, child.PayloadPos);
break;
case Packet_ProxyServers:
ack.ProxyServers.Add(DhtContact.ReadPacket(child));
break;
case Packet_ProxyClients:
ack.ProxyClients.Add(DhtContact.ReadPacket(child));
break;
}
}
return(ack);
}
public static Pong Decode(G2ReceivedPacket packet)
{
Pong po = new Pong();
G2Header child = new G2Header(packet.Root.Data);
while (G2Protocol.ReadNextChild(packet.Root, child) == G2ReadResult.PACKET_GOOD)
{
if (!G2Protocol.ReadPayload(child))
{
if (child.Name == Packet_Direct)
{
po.Direct = true;
}
continue;
}
switch (child.Name)
{
case Packet_Source:
po.Source = DhtSource.ReadPacket(child);
break;
case Packet_RemoteIP:
po.RemoteIP = new IPAddress(Utilities.ExtractBytes(child.Data, child.PayloadPos, child.PayloadSize));
break;
case Packet_Version:
po.Version = CompactNum.ToUInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
}
}
return(po);
}