virtual Binary::Container::Ptr OpenData(const String& path, const Parameters::Accessor& params, Log::ProgressCallback& cb) const
{
Dbg("Opening path '%1%'", path);
if (Identifier::Ptr id = Resolve(path))
{
if (const DataProvider* provider = FindProvider(id->Scheme()))
{
Dbg(" Used provider '%1%'", provider->Id());
return provider->Open(id->Path(), params, cb);
}
}
Dbg(" No suitable provider found");
throw Error(THIS_LINE, translate("Specified uri scheme is not supported."));
}
virtual Binary::OutputStream::Ptr CreateStream(const String& path, const Parameters::Accessor& params, Log::ProgressCallback& cb) const
{
Dbg("Creating stream '%1%'", path);
if (Identifier::Ptr id = Resolve(path))
{
if (const DataProvider* provider = FindProvider(id->Scheme()))
{
Dbg(" Used provider '%1%'", provider->Id());
//pass nonchanged parameter to lower level
return provider->Create(path, params, cb);
}
}
Dbg(" No suitable provider found");
throw Error(THIS_LINE, translate("Specified uri scheme is not supported."));
}
CQuotesProviders::TQuotesProviderPtr CQuotesProviders::GetContactProviderPtr(HANDLE hContact)const
{
char* szProto = reinterpret_cast<char*>(CallService(MS_PROTO_GETCONTACTBASEPROTO,
reinterpret_cast<WPARAM>(hContact),0));
if(NULL == szProto || 0 != ::_stricmp(szProto,QUOTES_PROTOCOL_NAME))
{
return TQuotesProviderPtr();
}
tstring sProvider = Quotes_DBGetStringT(hContact,QUOTES_MODULE_NAME,DB_STR_QUOTE_PROVIDER);
if(true == sProvider.empty())
{
return TQuotesProviderPtr();
}
return FindProvider(sProvider);
}
