public CServerSearchResults(MemoryStream buffer, CSearcher search, bool esUDP)
{
BinaryReader reader = new BinaryReader(buffer);
if (!esUDP)
{
uint nResultados = reader.ReadUInt32();
for (uint i = 0; i < nResultados; i++)
{
m_ExtractResult(reader, search);
}
search.OnTCPSearchEnded();
}
else
{
m_ExtractResult(reader, search);
while ((reader.PeekChar() != 0) && (reader.PeekChar() != -1))
{
Debug.WriteLine("MoreUDP results in one packet");
if ((Protocol.ProtocolType)reader.ReadByte() != Protocol.ProtocolType.eDonkey)
{
break;
}
if ((reader.PeekChar() == -1) || (reader.ReadByte() != (byte)Protocol.ServerCommandUDP.GlobalSearchResult))
{
break;
}
m_ExtractResult(reader, search);
}
}
reader.Close();
buffer.Close();
reader = null;
buffer = null;
}
/// <summary>
/// Send a search packet via TCP to server.
/// </summary>
/// <param name="packet">packet</param>
/// <param name="searcher">searcher</param>
public void SendTCPSearch(MemoryStream packet, CSearcher searcher)
{
m_LastSearcher = searcher;
if (m_ServerConnection != null)
{
m_ServerConnection.SendPacket(packet);
}
}
internal static void DeleteSearch(int searchID)
{
CSearcher searcher = (CSearcher)Searchs[searchID];
if (searcher != null)
{
searcher.CancelSearch();
}
Searchs.Remove(searchID);
}
internal static void NewSearch(int searchID, string searchString, bool matchAnyWords, string type, uint maxSize, uint minSize, uint avaibility, string exclude)
{
CKernel.LastSearch = searchID;
if (ServersList.ActiveServer == null)
{
SearchEnded(searchID);
return;
}
CSearcher search = new CSearcher(searchString, matchAnyWords, type, maxSize, minSize, avaibility, exclude);
Searchs.Add(searchID, search);
}
internal static void ExtendSearch(int searchID)
{
CSearcher searcher = (CSearcher)Searchs[searchID];
for (int i = 0; i < 5; i++)
{
if (searcher != null)
{
searcher.ExtendSearch();
}
}
if (ServersList.ActiveServer != null)
{
ServersList.ActiveServer.QueryMoreResults();
}
}
internal static void NewSearch(int searchID, string searchString, bool matchAnyWords, string type, uint maxSize, uint minSize,uint avaibility, string exclude)
{
CKernel.LastSearch=searchID;
if (ServersList.ActiveServer==null)
{
SearchEnded(searchID);
return;
}
CSearcher search=new CSearcher(searchString, matchAnyWords, type, maxSize, minSize, avaibility, exclude);
Searchs.Add(searchID,search);
}
private uint m_ExtractResult(BinaryReader reader, CSearcher search)
{
CParameterReader parameterReader;
byte[] HashEncontrado = reader.ReadBytes(16);
uint ip = reader.ReadUInt32();
ushort port = reader.ReadUInt16();
uint nParametros = reader.ReadUInt32();
string fileName = "?";
uint fileSize = 0;
uint nSources = 1;
string codec = "";
uint bitrate = 0;
string length = "";
bool complete = false;
for (uint param = 0; param != nParametros; param++)
{
parameterReader = new CParameterReader(reader);
switch ((Protocol.FileTag)parameterReader.id)
{
case Protocol.FileTag.Name:
fileName = parameterReader.valorString;
break;
case Protocol.FileTag.Size:
fileSize = parameterReader.valorNum;
break;
case Protocol.FileTag.Sources:
nSources = parameterReader.valorNum;
break;
case Protocol.FileTag.Completed:
complete = parameterReader.valorNum > 0;
break;
default:
if (parameterReader.nombreParam == Protocol.FileExtraTags.codec.ToString())
{
codec = parameterReader.valorString;
}
else if (parameterReader.nombreParam == Protocol.FileExtraTags.length.ToString())
{
length = parameterReader.valorString;
}
else if (parameterReader.nombreParam == Protocol.FileExtraTags.bitrate.ToString())
{
bitrate = parameterReader.valorNum;
}
//Debug.WriteLine(parameterReader.id+" name: "+parameterReader.nombreParam+" valString:"+parameterReader.valorString+" valNum: "+parameterReader.valorNum);
break;
}
}
if (fileSize < Protocol.PartSize)
{
complete = true;
}
search.AddFileFound(HashEncontrado, fileName, fileSize, nSources, codec, length, bitrate, complete, ip, port);
return(nSources);
}
/// <summary>
/// Send a search packet via UDP to server.
/// </summary>
/// <param name="packet">packet</param>
/// <param name="searcher">searcher</param>
public void SendUDPSearch(MemoryStream packet, CSearcher searcher)
{
m_LastSearcher=searcher;
m_SendPacketUDP(packet);
}
/// <summary>
/// Send a search packet via TCP to server.
/// </summary>
/// <param name="packet">packet</param>
/// <param name="searcher">searcher</param>
public void SendTCPSearch(MemoryStream packet, CSearcher searcher)
{
m_LastSearcher=searcher;
if (m_ServerConnection!=null) m_ServerConnection.SendPacket(packet);
}
public void ProcessSharedListResponse(byte[] packet)
{
m_SharedFilesRequested=false;
CSearcher search=new CSearcher();
int searchID=++CKernel.LastSearch;
// if (CKernel.Searchs.Count==0)
// searchID=1;
// else
// searchID=(int)CKernel.Searchs.GetKey(CKernel.Searchs.Count-1)+1;
CKernel.Searchs.Add(searchID,search);
CKernel.NewSearchTab(searchID,m_UserName);
CServerSearchResults ServerSearchResults=new CServerSearchResults(new MemoryStream(packet),search,false);
}
private uint m_ExtractResult(BinaryReader reader,CSearcher search)
{
CParameterReader parameterReader;
byte[] HashEncontrado = reader.ReadBytes(16);
uint ip = reader.ReadUInt32();
ushort port = reader.ReadUInt16();
uint nParametros = reader.ReadUInt32();
string fileName = "?";
uint fileSize = 0;
uint nSources = 1;
string codec="";
uint bitrate=0;
string length="";
bool complete=false;
for (uint param = 0; param != nParametros; param++)
{
parameterReader = new CParameterReader(reader);
switch( (Protocol.FileTag)parameterReader.id )
{
case Protocol.FileTag.Name:
fileName = parameterReader.valorString;
break;
case Protocol.FileTag.Size:
fileSize = parameterReader.valorNum;
break;
case Protocol.FileTag.Sources:
nSources = parameterReader.valorNum;
break;
case Protocol.FileTag.Completed:
complete = parameterReader.valorNum>0;
break;
default:
if (parameterReader.nombreParam==Protocol.FileExtraTags.codec.ToString())
codec=parameterReader.valorString;
else if (parameterReader.nombreParam==Protocol.FileExtraTags.length.ToString())
length=parameterReader.valorString;
else if (parameterReader.nombreParam==Protocol.FileExtraTags.bitrate.ToString())
bitrate=parameterReader.valorNum;
//Debug.WriteLine(parameterReader.id+" name: "+parameterReader.nombreParam+" valString:"+parameterReader.valorString+" valNum: "+parameterReader.valorNum);
break;
}
}
if (fileSize<Protocol.PartSize) complete=true;
search.AddFileFound(HashEncontrado,fileName,fileSize,nSources,codec,length,bitrate,complete,ip,port);
return nSources;
}
public CServerSearchResults(MemoryStream buffer,CSearcher search,bool esUDP)
{
BinaryReader reader=new BinaryReader(buffer);
if (!esUDP)
{
uint nResultados=reader.ReadUInt32();
for (uint i=0;i<nResultados;i++)
{
m_ExtractResult(reader,search);
}
search.OnTCPSearchEnded();
}
else
{
m_ExtractResult(reader,search);
while ((reader.PeekChar()!=0)&&(reader.PeekChar()!=-1))
{
Debug.WriteLine("MoreUDP results in one packet");
if ((Protocol.ProtocolType)reader.ReadByte() != Protocol.ProtocolType.eDonkey) break;
if ((reader.PeekChar()==-1)||(reader.ReadByte() != (byte)Protocol.ServerCommandUDP.GlobalSearchResult))
break;
m_ExtractResult(reader,search);
}
}
reader.Close();
buffer.Close();
reader=null;
buffer=null;
}
/// <summary>
/// Send a search packet via UDP to server.
/// </summary>
/// <param name="packet">packet</param>
/// <param name="searcher">searcher</param>
public void SendUDPSearch(MemoryStream packet, CSearcher searcher)
{
m_LastSearcher = searcher;
m_SendPacketUDP(packet);
}
