| int Impala::Application::TagsLife::RemoteRetriever::RemoteImageRetriever::operator() | ( | ) | [inline] |
Reimplemented from Impala::Application::TagsLife::RemoteRetriever::RemoteFileRetriever.
Definition at line 169 of file RemoteRetriever.h.
References Impala::Core::Array::Array2dTem< StorT, elemSize, ArithT >::CH(), Impala::Core::Array::Array2dTem< StorT, elemSize, ArithT >::CW(), Impala::Application::TagsLife::RemoteRetriever::RemoteFileRetriever::FileExists(), Impala::Application::TagsLife::RemoteRetriever::RemoteFileRetriever::fromCache, ILOG_DEBUG, ILOG_ERROR, ILOG_WARN, oglIm, Impala::Application::TagsLife::RemoteRetriever::RemoteFileRetriever::operator()(), Impala::Core::Array::ReadJpgFromMemory(), Impala::Application::TagsLife::RemoteRetriever::RemoteFileRetriever::target, Impala::Application::TagsLife::RemoteRetriever::RemoteFileRetriever::toCache, and Impala::Application::TagsLife::RemoteRetriever::RemoteFileRetriever::url.
00169 { 00170 ILOG_DEBUG("Getting Image from: " << url << " to store in " << target); 00171 00172 if((toCache || fromCache) && !FileExists("Cache")) { 00173 ILOG_WARN("Cache folder does not exists, continuing without cache"); 00174 toCache = fromCache = false; 00175 } 00176 00177 Core::Array::Array2dVec3UInt8* im = 0; 00178 00179 RemoteFileRetriever::operator()(); 00180 00181 Core::Array::ReadJpgFromMemory(im, (char*) target.c_str(), target.size()); 00182 if(im != 0) { 00183 oglIm->imageHandle = im; 00184 oglIm->h = im->CH(); 00185 oglIm->w = im->CW(); 00186 oglIm->changed = 1; 00187 ILOG_DEBUG("Loaded an image of " << oglIm->w << "x" << oglIm->h <<" pixels to " << oglIm << " from " << url); 00188 return 1; 00189 } 00190 00191 ILOG_ERROR("Failed to load image from " << url << "! (buffer.size = " << target.size() << ")"); 00192 00193 oglIm->h = -1; 00194 oglIm->w = -1; 00195 oglIm->changed = 1; 00196 return 0; 00197 }
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