void ofxThreadedImage::threadedFunction(){
#ifdef TARGET_OSX
pthread_setname_np("ofxThreadedImage");
#endif
if( lock() ){
switch (whatToDo) {
case SAVE:
ofSaveImage(getPixelsRef(), fileName, quality);
break;
case LOAD:{
alpha = 0.0f;
//float t1 = ofGetElapsedTimef();
loadImageBlocking(fileName);
//ofLog() << "time to load: " << ofGetElapsedTimef() - t1;
}break;
case LOAD_HTTP:
alpha = 0;
ofxSimpleHttp http;
http.setTimeOut(timeOut);
ofxSimpleHttpResponse response = http.fetchURLtoDiskBlocking(url, IMG_DOWNLOAD_FOLDER_NAME);
if (response.ok){
setUseTexture(false);
bool loaded = loadImage(response.absolutePath);
if (loaded){
resizeIfNeeded();
imageLoaded = true;
}else{
ofLog(OF_LOG_ERROR, "loadHttpImageBlocking() failed to load from disk (%d) > %s\n", response.status, url.c_str() );
}
}else{
ofLog(OF_LOG_ERROR, "loadHttpImageBlocking() failed to download (%d) > %s\n", response.status, url.c_str() );
}
break;
}
unlock();
} else {
ofLogError("ofxThreadedImage::threadedFunction Can't %s %s, thread is already running", whatToDo == SAVE ? "Save" : "Load", fileName.c_str() );
}
stopThread();
#if defined(TARGET_OSX) || defined(TARGET_LINUX) /*I'm not 100% sure of linux*/
pthread_detach( pthread_self() ); //this is a workaround for this issue https://github.com/openframeworks/openFrameworks/issues/2506
#endif
}
void ofxThreadedImage::threadedFunction(){
if( lock() ){
switch (whatToDo) {
case SAVE:
ofSaveImage(getPixelsRef(), fileName, quality);
break;
case LOAD:
alpha = 0.0f;
loadImageBlocking(fileName);
break;
case LOAD_HTTP:
alpha = 0;
ofxSimpleHttp http;
http.setTimeOut(timeOut);
ofxSimpleHttpResponse response = http.fetchURLBlocking(url);
if (response.status == 200){
ofDirectory dir;
dir.open(ofToDataPath(IMG_DOWNLOAD_FOLDER_NAME, false));
if ( !dir.exists() ){
dir.create();
}
string filePath = ofToDataPath( (string)IMG_DOWNLOAD_FOLDER_NAME + "/" + response.fileName, false );
FILE * file = fopen( filePath.c_str(), "wb");
fwrite (response.responseBody.c_str() , 1 , response.responseBody.length() , file );
fclose( file);
setUseTexture(false);
bool loaded = loadImage((string)IMG_DOWNLOAD_FOLDER_NAME + "/" + response.fileName);
if (loaded){
imageLoaded = true;
}else{
ofLog(OF_LOG_ERROR, "loadHttpImageBlocking() failed to load from disk (%d) > %s\n", response.status, url.c_str() );
}
}else{
ofLog(OF_LOG_ERROR, "loadHttpImageBlocking() failed to download (%d) > %s\n", response.status, url.c_str() );
}
break;
}
unlock();
} else {
printf("ofxThreadedImage::threadedFunction Can't %s %s, thread is already running", whatToDo == SAVE ? "Save" : "Load", fileName.c_str() );
}
stopThread();
}