CTag::CTag(const CTag& rTag)
{
m_uType = rTag.m_uType;
m_uName = rTag.m_uName;
m_Name = rTag.m_Name;
m_nSize = 0;
if (rTag.IsStr()) {
m_pstrVal = new wxString(rTag.GetStr());
} else if (rTag.IsInt()) {
m_uVal = rTag.GetInt();
} else if (rTag.IsFloat()) {
m_fVal = rTag.GetFloat();
} else if (rTag.IsHash()) {
m_hashVal = new CMD4Hash(rTag.GetHash());
} else if (rTag.IsBlob()) {
m_nSize = rTag.GetBlobSize();
m_pData = new unsigned char[rTag.GetBlobSize()];
memcpy(m_pData, rTag.GetBlob(), rTag.GetBlobSize());
} else if (rTag.IsBsob()) {
m_nSize = rTag.GetBsobSize();
m_pData = new unsigned char[rTag.GetBsobSize()];
memcpy(m_pData, rTag.GetBsob(), rTag.GetBsobSize());
} else {
wxFAIL;
m_uVal = 0;
}
}
CTag::CTag(const CTag& rTag)
{
m_uType = rTag.m_uType;
m_uName = rTag.m_uName;
m_pszName = rTag.m_pszName!=NULL ? nstrdup(rTag.m_pszName) : NULL;
m_nBlobSize = 0;
if (rTag.IsStr())
m_pstrVal = new CString(rTag.GetStr());
else if (rTag.IsInt())
m_uVal = rTag.GetInt();
else if (rTag.IsFloat())
m_fVal = rTag.GetFloat();
else if (rTag.IsHash()){
m_pData = new BYTE[16];
md4cpy(m_pData, rTag.GetHash());
}
else if (rTag.IsBlob()){
m_nBlobSize = rTag.GetBlobSize();
m_pData = new BYTE[rTag.GetBlobSize()];
memcpy(m_pData, rTag.GetBlob(), rTag.GetBlobSize());
}
else{
ASSERT(0);
m_uVal = 0;
}
ASSERT_VALID(this);
}
void CFriend::LoadFromFile(CFileDataIO* file)
{
file->ReadHash16(m_abyUserhash);
m_dwLastUsedIP = file->ReadUInt32();
m_nLastUsedPort = file->ReadUInt16();
m_dwLastSeen = ConvertFromTime32(file->ReadUInt32());
m_dwLastChatted = file->ReadUInt32();
UINT tagcount = file->ReadUInt32();
for (UINT j = 0; j < tagcount; j++){
CTag* newtag = new CTag(file, false);
switch (newtag->GetNameID()){
case FF_NAME:{
ASSERT( newtag->IsStr() );
if (newtag->IsStr()){
if (m_strName.IsEmpty())
m_strName = newtag->GetStr();
}
break;
}
case FF_KADID:{
ASSERT( newtag->IsHash() );
if (newtag->IsHash())
md4cpy(m_abyKadID, newtag->GetHash());
break;
}
}
delete newtag;
}
}
void CFileDataIO::WriteTag(const CTag& tag)
{
try
{
WriteUInt8(tag.GetType());
if (!tag.GetName().IsEmpty()) {
WriteString(tag.GetName(),utf8strNone);
} else {
WriteUInt16(1);
WriteUInt8(tag.GetNameID());
}
switch (tag.GetType())
{
case TAGTYPE_HASH16:
// Do NOT use this to transfer any tags for at least half a year!!
WriteHash(CMD4Hash(tag.GetHash()));
break;
case TAGTYPE_STRING:
WriteString(tag.GetStr(), utf8strRaw); // Always UTF8
break;
case TAGTYPE_UINT64:
WriteUInt64(tag.GetInt());
break;
case TAGTYPE_UINT32:
WriteUInt32(tag.GetInt());
break;
case TAGTYPE_FLOAT32:
WriteFloat(tag.GetFloat());
break;
case TAGTYPE_BSOB:
WriteBsob(tag.GetBsob(), tag.GetBsobSize());
break;
case TAGTYPE_UINT16:
WriteUInt16(tag.GetInt());
break;
case TAGTYPE_UINT8:
WriteUInt8(tag.GetInt());
break;
case TAGTYPE_BLOB:
// NOTE: This will break backward compatibility with met files for eMule versions prior to 0.44a
// and any aMule prior to SVN 26/02/2005
WriteUInt32(tag.GetBlobSize());
Write(tag.GetBlob(), tag.GetBlobSize());
break;
default:
//TODO: Support more tag types
// With the if above, this should NEVER happen.
AddLogLineNS(CFormat(wxT("CFileDataIO::WriteTag: Unknown tag: type=0x%02X")) % tag.GetType());
wxFAIL;
break;
}
} catch (...) {
AddLogLineNS(wxT("Exception in CDataIO:WriteTag"));
throw;
}
}
CCollectionFile::CCollectionFile(CFileDataIO* in_data)
{
UINT tagcount = in_data->ReadUInt32();
for (UINT i = 0; i < tagcount; i++)
{
CTag* toadd = new CTag(in_data, true);
if (toadd)
taglist.Add(toadd);
}
CTag* pTagHash = GetTag(FT_FILEHASH);
if(pTagHash)
SetFileHash(pTagHash->GetHash());
else
ASSERT(0);
// here we have two choices
// - if the server/client sent us a filetype, we could use it (though it could be wrong)
// - we always trust our filetype list and determine the filetype by the extension of the file
//
// if we received a filetype from server, we use it.
// if we did not receive a filetype, we determine it by examining the file's extension.
//
// but, in no case, we will use the receive file type when adding this search result to the download queue, to avoid
// that we are using 'wrong' file types in part files. (this has to be handled when creating the part files)
const CString& rstrFileType = GetStrTagValue(FT_FILETYPE);
SetFileName(GetStrTagValue(FT_FILENAME), false, rstrFileType.IsEmpty());
SetFileSize(GetIntTagValue(FT_FILESIZE));
if (!rstrFileType.IsEmpty())
{
if (_tcscmp(rstrFileType, _T(ED2KFTSTR_PROGRAM))==0)
{
CString strDetailFileType = GetFileTypeByName(GetFileName());
if (!strDetailFileType.IsEmpty())
SetFileType(strDetailFileType);
else
SetFileType(rstrFileType);
}
else
SetFileType(rstrFileType);
}
if(!GetFileSize() || !GetFileName().Compare(_T("")))
ASSERT(0);
}
