VError VPictureData_MacPicture::SaveToFile(VFile& inFile)const
{
VError result = VE_OK;
if (fDataProvider && fDataProvider->GetDataSize())
{
VPtr p = fDataProvider->BeginDirectAccess();
if (p)
{
result = inFile.Create();
if (result == VE_OK)
{
VFileDesc* inFileDesc;
result = inFile.Open(FA_READ_WRITE, &inFileDesc);
if (result == VE_OK)
{
char buff[0x200];
memset(buff, 0, 0x200);
result = inFileDesc->PutData(buff, 0x200, 0);
if (result == VE_OK)
{
result = inFileDesc->PutData(p, fDataProvider->GetDataSize(), 0x200);
}
delete inFileDesc;
}
}
fDataProvider->EndDirectAccess();
}
else
fDataProvider->ThrowLastError();
}
else
{
VBlobWithPtr blob;
VSize outsize;
result = Save(&blob, 0, outsize);
if (result == VE_OK)
{
result = inFile.Create();
if (result == VE_OK)
{
VFileDesc* inFileDesc;
result = inFile.Open(FA_READ_WRITE, &inFileDesc);
if (result == VE_OK)
{
char buff[0x200];
memset(buff, 0, 0x200);
result = inFileDesc->PutData(buff, 0x200, 0);
if (result == VE_OK)
{
result = inFileDesc->PutData(blob.GetDataPtr(), blob.GetSize(), 0x200);
}
delete inFileDesc;
}
}
}
}
return result;
}
VError VPictureData_GDIPlus::Save(VBlob* inData,VIndex inOffset,VSize& outSize,_VPictureAccumulator* /*inRecorder*/)const
{
VError result=VE_UNKNOWN_ERROR;
if(fDataProvider)
{
return inherited::Save(inData,inOffset,outSize);
}
else
{
if(fBitmap)
{
VBlobWithPtr blob;
bool savedone=false;
const VPictureCodec* deco=RetainDecoder();
if(deco)
{
if(!deco->IsEncoder())
{
ReleaseRefCountable(&deco);
}
}
if(!deco)
{
VPictureCodecFactoryRef fact;
deco=fact->RetainDecoderByIdentifier(".png");
}
if(deco)
{
result = deco->Encode(this,NULL,blob);
if(result==VE_OK)
{
outSize=blob.GetSize();
result=inData->PutData(blob.GetDataPtr(),outSize,inOffset);
}
}
}
/*
if(fBitmap)
{
DWORD err;
IStream* stream=NULL;
err= ::CreateStreamOnHGlobal(NULL,true,&stream);
if(err == S_OK)
{
VPictureCodecFactoryRef fact;
const xGDIPlusDecoderList& encoderlist=fact->xGetGDIPlus_Decoder();
Gdiplus::Status stat = Gdiplus::GenericError;
CLSID encoder;
if(encoderlist.FindClassID(*fBitmap,encoder))
{
stat = fBitmap->Save(stream,&encoder,NULL);
HGLOBAL glob;
GetHGlobalFromStream(stream,&glob);
char* c=(char*)GlobalLock(glob);
outSize=GlobalSize(glob);
result = inData->PutData(c,outSize,inOffset);
GlobalUnlock(glob);
stream->Release();
}
else
{
assert(false);
}
}
}
*/
}
return result;
}
void testMySQLConnectorPreparedStatementWithTypeBlob()
{
CSQLConnector* connector = (CSQLConnector*) ( VComponentManager::RetainComponent ( 'MYSQ', 'SQL ' ) );
VJSONObject* params = new VJSONObject();
params->SetProperty ( "hostname", MYSQL_HOST );
params->SetProperty ( "user", MYSQL_USER );
params->SetProperty ( "password", MYSQL_CORRECT_PASSWORD );
params->SetProperty ( "database", MYSQL_DATABASE );
params->SetProperty ( "port", MYSQL_PORT );
params->SetProperty ( "ssl", MYSQL_SSL_FALSE );
ISQLSession* session = connector->CreateSession ( params );
ReleaseRefCountable ( ¶ms );
if ( session != NULL )
{
ISQLStatement* statement = session->CreateStatement ( "SELECT * FROM test_blob" );
VError error = VE_OK;
ISQLPreparedStatement* pStmt = statement->CreatePreparedStatement ( error );
ISQLResultSet* res = pStmt->Execute ( error );
if ( error == VE_OK )
{
if ( res->IsError() )
{
printf ( "an error occured in the execution of the prepared statement!\n" );
}
else
{
uBYTE expected[3][16] =
{
{0x0f, 0xC9, 0xCB, 0xBB, 0xCC, 0xCE, 0xB9, 0xC8, 0xCA, 0xBC, 0xCC, 0xCE, 0xB9, 0xC9, 0xCB, 0xBB},
{0x03, 0xAB, 0xCD, 0xEF},
{0x00}
};
sLONG i = 0;
bool ok = true;
while ( !res->IsEOF() )
{
ISQLRow* row = res->RetainNextRow();
VValue* value = row->GetNthValue ( 2 );
VBlobWithPtr* blobValue = static_cast<VBlobWithPtr*> ( value );
sLONG8 len = blobValue->GetSize();
if ( len != expected[i][0] )
{
ok = false;
}
else if ( len == 0 )
{
}
else
{
uBYTE* buffer = ( uBYTE* ) ::malloc ( len );
xbox::VSize copied;
blobValue->GetData ( buffer, len, 0, &copied );
for ( sLONG n = 0; n < len; ++n )
{
if ( expected[i][n + 1] != buffer[n] )
{
ok = false;
break;
}
}
}
ReleaseRefCountable ( &row );
++i;
}
if ( ok )
{
printf ( "testMySQLConnectorPreparedStatementWithTypeBlob is OK\n" );
}
else
{
printf ( "testMySQLConnectorPreparedStatementWithTypeBlob is KO\n" );
}
}
ReleaseRefCountable ( &res );
}
else
{
printf ( "an error occured in the execution of the prepared statement!\n" );
}
ReleaseRefCountable ( &session );
}
else
{
printf ( "connection to mysql server failed ..\n" );
}
ReleaseRefCountable ( &connector );
}