//--------------------------------------------------------------
void testApp::setup(){
camWidth = 320; // try to grab at this size.
camHeight = 240;
vidGrabber.setVerbose(true);
vidGrabber.initGrabber(camWidth,camHeight);
videoInverted = new unsigned char[camWidth*camHeight*3];
videoTexture.allocate(camWidth,camHeight, GL_RGB);
// create a unique file name for this movie file
createFileName();
// initialize a timestamp which we'll use to properly
// time the frame as they're added to the movie
mTimestamp = ofGetElapsedTimef();
// allocate the frame buffer object
mFbo.allocate(camWidth, camHeight, GL_RGB, 0);
// init the movie saver
mVidSaver.setCodecQualityLevel(OF_QT_SAVER_CODEC_QUALITY_NORMAL);
mVidSaver.setup(camWidth, camHeight, mFileName);
}
void outputSelectedAlignments(std::vector<std::vector<Chain*>>& alignment_strings,
Chain** queries, int32_t queries_length, const std::string& out_path) {
std::string out_extension = ".aligned.fasta";
for (uint32_t i = 0; i < alignment_strings.size(); ++i) {
std::ofstream out_file;
char* out_file_name = createFileName(chainGetName(queries[i]), out_path, out_extension);
int query_len = chainGetLength(queries[i]);
out_file.open(out_file_name);
out_file << ">QUERY" << std::endl;
for (int j = 1; j < query_len + 1; ++j) {
out_file << chainGetChar(queries[i], j - 1);
if (j % 60 == 0) out_file << std::endl;
}
out_file << std::endl;
for (uint32_t j = 0; j < alignment_strings[i].size(); ++j) {
out_file << ">" << chainGetName(alignment_strings[i][j]) << std::endl;
for (int k = 1; k < query_len + 1; ++k) {
out_file << chainGetChar(alignment_strings[i][j], k - 1);
if (k % 60 == 0) out_file << std::endl;
}
out_file << std::endl;
}
out_file.close();
delete[] out_file_name;
}
}
CreationOptions::CreationOptions(std::string name)
: m_name{std::move(name)} {
tinyxml2::XMLDocument doc;
tinyxml2::XMLError errorCode{doc.LoadFile(createFileName(m_name).c_str())};
// If there is an error, it is probably because the file dose not exist.
// There will be a new one generated when closing the game.
if (errorCode != 0)
return;
tinyxml2::XMLNode* root{doc.FirstChild()};
{
{
tinyxml2::XMLElement* seed{root->FirstChildElement("seed")};
std::string value(seed->GetText());
m_seed = stoi(value);
}
{
tinyxml2::XMLElement* flat{root->FirstChildElement("flat")};
std::string value(flat->GetText());
m_flat = value == "true";
}
{
tinyxml2::XMLElement* different{
root->FirstChildElement("different_cube_for_each_chunk")};
std::string value(different->GetText());
m_differentCubeForEachChunk = value == "true";
}
}
}
void JUnitTestOutput::writeTestGroupToFile()
{
openFileForWrite(createFileName(impl_->results_.group_));
writeXmlHeader();
writeTestSuiteSummery();
writeProperties();
writeTestCases();
writeFileEnding();
closeFile();
}
void ResearchEngine::doSingleResearch(Point *start, Point *end, int type, int populationSize, float f, float cr, int movementSteps, int epochs, bool showResult){
Environment env(*start, *end, type, populationSize, f, cr, movementSteps);
vector<float> results;
for(currentEpoch = 0; currentEpoch < epochs; currentEpoch++){
results.push_back(env.evolutionCycle());
}
Worm * worm = env.getBestWorm();
worm->saveToFile(createFileName("", "_worm.txt", start, end, type, populationSize, f, cr, movementSteps, epochs));
saveResultsToFile(createFileName("", "_results.txt", start, end, type, populationSize, f, cr, movementSteps, epochs), results);
if(showResult){
SDLInterface inteface;
inteface.displayWorm(worm);
}
env.clear();
}
/*
* Class: edu_uw_apl_commons_tsk4j_filesys_FileSystem
* Method: dirOpen
* Signature: (JLjava/lang/String;)Ledu/uw/apl/commons/tsk4j/filesys/Directory;
*/
JNIEXPORT jobject JNICALL
Java_edu_uw_apl_commons_tsk4j_filesys_FileSystem_dirOpen
(JNIEnv *env, jobject thiz, jlong nativePtr, jstring path ) {
const char* pathC = (*env)->GetStringUTFChars( env, path, NULL );
TSK_FS_INFO* info = (TSK_FS_INFO*)nativePtr;
TSK_FS_DIR* fsDir = tsk_fs_dir_open( info, pathC );
if( !fsDir ) {
(*env)->ReleaseStringUTFChars( env, path, pathC );
return (jobject)NULL;
}
TSK_FS_FILE* fsFile = fsDir->fs_file;
jobject fileMeta = NULL;
if( fsFile->meta ) {
fileMeta = createFileMeta( env, fsFile->meta );
if( !fileMeta ) {
tsk_fs_dir_close( fsDir );
(*env)->ReleaseStringUTFChars( env, path, pathC );
return NULL;
}
}
jobject fileName = NULL;
if( fsFile->name ) {
fileName = createFileName( env, fsFile->name );
if( !fileName ) {
tsk_fs_dir_close( fsDir );
(*env)->ReleaseStringUTFChars( env, path, pathC );
// LOOK: release fileMeta ????
return NULL;
}
}
jobject file = createFile( env, fsFile, thiz, fileMeta, fileName );
if( !file ) {
tsk_fs_dir_close( fsDir );
(*env)->ReleaseStringUTFChars( env, path, pathC );
// LOOK: release fileMeta, fileName ????
return NULL;
}
jobject result = createDirectory( env, fsDir, thiz, file );
if( !result ) {
tsk_fs_dir_close( fsDir );
(*env)->ReleaseStringUTFChars( env, path, pathC );
// LOOK: release fileMeta, fileName, file ????
return NULL;
}
(*env)->ReleaseStringUTFChars( env, path, pathC );
return result;
}
int main(){
char fileName[20];
char errorLogFileName[20];
createBotDirectory(errorLogFileName);
createFileName(fileName, 1);
genFile(fileName);
if(buildFile(fileName, errorLogFileName)!=-1){
runFile(fileName, errorLogFileName);
}else{
printf("Build error\n");
}
}
void prepareMsiData(int localeId) {
String msiFilePath = getTmpPath() + kMsiFileName;
// Copy msi file to temp
copyFile(IDR_MSI, msiFilePath);
// Don't need transform for English (United States)
if (localeId != kEnglishLocalId) {
String transformFile = createFileName(localeId);
String transformFilePath = getTmpPath() + transformFile;
// Copy mst file to temp if needed
copyFile(localeId, transformFilePath);
}
}
void Log::openLog(ofstream& _logFile, string& _logFileName)
{
static bool isOpen = false;
if(!isOpen){
createFileName(_logFileName);
_logFile.open(_logFileName, std::ios::out);
assert(_logFile.is_open()); //raise if file has not been opened at this point
isOpen = true;
_logFile << logMessages(LOGGING_STARTING);
}
return;
}
/** Base method for opening a file
* Creates the file name with NDPluginBase::createFileName, then calls the pure virtual function openFile
* in the derived class. */
asynStatus NDPluginFile::openFileBase(NDFileOpenMode_t openMode, NDArray *pArray)
{
/* Opens a file for reading or writing */
asynStatus status = asynSuccess;
char fullFileName[MAX_FILENAME_LEN];
char tempSuffix[MAX_FILENAME_LEN];
char errorMessage[256];
static const char* functionName = "openFileBase";
if (this->useAttrFilePrefix)
this->attrFileNameSet();
setIntegerParam(NDFileWriteStatus, NDFileWriteOK);
setStringParam(NDFileWriteMessage, "");
status = (asynStatus)createFileName(MAX_FILENAME_LEN, fullFileName);
if (status) {
asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR,
"%s::%s error creating full file name, fullFileName=%s, status=%d\n",
driverName, functionName, fullFileName, status);
setIntegerParam(NDFileWriteStatus, NDFileWriteError);
setStringParam(NDFileWriteMessage, "Error creating full file name");
return(status);
}
setStringParam(NDFullFileName, fullFileName);
getStringParam(NDFileTempSuffix, sizeof(tempSuffix), tempSuffix);
if ( *tempSuffix != 0 &&
(strlen(fullFileName) + strlen(tempSuffix)) < sizeof(fullFileName) ) {
strcat( fullFileName, tempSuffix );
}
/* Call the openFile method in the derived class */
/* Do this with the main lock released since it is slow */
this->unlock();
epicsMutexLock(this->fileMutexId);
this->registerInitFrameInfo(pArray);
status = this->openFile(fullFileName, openMode, pArray);
if (status) {
epicsSnprintf(errorMessage, sizeof(errorMessage)-1,
"Error opening file %s, status=%d", fullFileName, status);
asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR,
"%s::%s %s\n",
driverName, functionName, errorMessage);
setIntegerParam(NDFileWriteStatus, NDFileWriteError);
setStringParam(NDFileWriteMessage, errorMessage);
}
epicsMutexUnlock(this->fileMutexId);
this->lock();
return(status);
}
CreationOptions::CreationOptions(std::string name,
int seed,
bool flat,
bool different)
: m_name{std::move(name)}
, m_seed{seed}
, m_flat{flat}
, m_differentCubeForEachChunk{different} {
tinyxml2::XMLDocument doc;
tinyxml2::XMLNode* root{doc.NewElement("xml")};
doc.InsertFirstChild(root);
{
{
tinyxml2::XMLElement* name{doc.NewElement("name")};
name->SetText(m_name.c_str());
root->InsertEndChild(name);
}
{
tinyxml2::XMLElement* seed{doc.NewElement("seed")};
seed->SetText(m_seed);
root->InsertEndChild(seed);
}
{
tinyxml2::XMLElement* flat{doc.NewElement("flat")};
flat->SetText(m_flat);
root->InsertEndChild(flat);
}
{
tinyxml2::XMLElement* different{
doc.NewElement("different_cube_for_each_chunk")};
different->SetText(config::graphics_data::fullScreen);
root->InsertEndChild(different);
}
}
tinyxml2::XMLError errorCode{doc.SaveFile(createFileName(m_name).c_str())};
if (errorCode) {
std::cout << "Error while creating xml file for world options. \n";
}
}
void WriteVtk::perform(MultiBlockLattice2D<T,DESCRIPTOR> &lattice,
plint nStep)
{
T dx = controller->getParams().getDeltaX();
T physU = controller->getUnits().physVelocity();
std::string fname = createFileName(prefix, nStep, fileNameLength);
VtkImageOutput2D<T> vtkOut(fname, dx);
std::auto_ptr<MultiScalarField2D<T> > density = computeDensity(lattice);
PressureFromRho p(controller);
apply(p,*density);
vtkOut.writeData<float>(*density, "pressure", 1);
vtkOut.writeData<2,float>(*computeVelocity(lattice), "velocity", physU);
pcout << "vtk file " << fname << " written" << std::endl;
};
void runMsi(int localeId) {
String msiFilePath = getTmpPath() + kMsiFileName;
// Crete parameter string for msiexec
std::wstringstream parameter;
parameter << "/i \"" << msiFilePath << "\""
<< " LanguageChoice=\"" << localeIdToShortLocale(localeId) << "\"";
// Don't need transform for English (United States)
if (localeId != kEnglishLocalId) {
String transformFile = createFileName(localeId);
String transformFilePath = getTmpPath() + transformFile;
parameter << " transforms=\"" << transformFilePath << "\"";
}
// Execute msiexec with the parameter from above
ShellExecute(NULL, _T("open"), _T("msiexec.exe"),
parameter.str().c_str(), NULL, SW_SHOWNORMAL);
}
void testApp::setup(){
camWidth = 640;
camHeight = 480;
vidGrabber.setVerbose(true);
vidGrabber.initGrabber(camWidth,camHeight);
videoInverted = new unsigned char[camWidth*camHeight*3];
videoTexture.allocate(camWidth,camHeight, GL_RGB);
createFileName();
mTimestamp = ofGetElapsedTimef();
mVidSaver.setCodecQualityLevel(OF_QT_SAVER_CODEC_QUALITY_NORMAL);
mVidSaver.setup(camWidth, camHeight, mFileName);
}
/*
* Class: edu_uw_apl_commons_tsk4j_filesys_FileSystem
* Method: dirOpenMeta
* Signature: (JJ)Ledu/uw/apl/commons/tsk4j/filesys/Directory;
*/
JNIEXPORT jobject JNICALL
Java_edu_uw_apl_commons_tsk4j_filesys_FileSystem_dirOpenMeta
(JNIEnv *env, jobject thiz, jlong nativePtr, jlong metadataAddr ) {
TSK_FS_INFO* info = (TSK_FS_INFO*)nativePtr;
TSK_FS_DIR* fsDir = tsk_fs_dir_open_meta( info, (TSK_INUM_T)metadataAddr );
if( fsDir == NULL )
return (jobject)NULL;
TSK_FS_FILE* fsFile = fsDir->fs_file;
jobject fileMeta = NULL;
if( fsFile->meta ) {
fileMeta = createFileMeta( env, fsFile->meta );
if( !fileMeta ) {
tsk_fs_dir_close( fsDir );
return NULL;
}
}
jobject fileName = NULL;
if( fsFile->name ) {
fileName = createFileName( env, fsFile->name );
if( !fileName ) {
tsk_fs_dir_close( fsDir );
// LOOK: release fileMeta ????
return NULL;
}
}
jobject file = createFile( env, fsFile, thiz, fileMeta, fileName );
if( !file ) {
tsk_fs_dir_close( fsDir );
// LOOK: release fileMeta, fileName ????
return NULL;
}
jobject result = createDirectory( env, fsDir, thiz, file );
if( !result ) {
tsk_fs_dir_close( fsDir );
// LOOK: release fileMeta, fileName, file ????
return NULL;
}
return result;
}
/** Base method for reading a file
* Creates the file name with NDPluginBase::createFileName, then calls the pure virtual functions openFile,
* readFile and closeFile in the derived class. Does callbacks with the NDArray that was read in. */
asynStatus NDPluginFile::readFileBase(void)
{
asynStatus status = asynSuccess;
char fullFileName[MAX_FILENAME_LEN];
int dataType=0;
NDArray *pArray=NULL;
static const char* functionName = "readFileBase";
status = (asynStatus)createFileName(MAX_FILENAME_LEN, fullFileName);
if (status) {
asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR,
"%s:%s error creating full file name, fullFileName=%s, status=%d\n",
driverName, functionName, fullFileName, status);
return(status);
}
/* Call the readFile method in the derived class */
/* Do this with the main lock released since it is slow */
this->unlock();
epicsMutexLock(this->fileMutexId);
status = this->openFile(fullFileName, NDFileModeRead, pArray);
status = this->readFile(&pArray);
status = this->closeFile();
epicsMutexUnlock(this->fileMutexId);
this->lock();
/* If we got an error then return */
if (status) return(status);
/* Update the new values of dimensions and the array data */
setIntegerParam(NDDataType, dataType);
/* Call any registered clients */
doCallbacksGenericPointer(pArray, NDArrayData, 0);
/* Set the last array to be this one */
this->pArrays[0]->release();
this->pArrays[0] = pArray;
return(status);
}
/** Base method for opening a file
* Creates the file name with NDPluginBase::createFileName, then calls the pure virtual function openFile
* in the derived class. */
asynStatus NDPluginFile::openFileBase(NDFileOpenMode_t openMode, NDArray *pArray)
{
/* Opens a file for reading or writing */
asynStatus status = asynSuccess;
char fullFileName[MAX_FILENAME_LEN];
char errorMessage[256];
const char* functionName = "openFileBase";
if (this->useAttrFilePrefix)
this->attrFileNameSet();
setIntegerParam(NDFileWriteStatus, NDFileWriteOK);
setStringParam(NDFileWriteMessage, "");
status = (asynStatus)createFileName(MAX_FILENAME_LEN, fullFileName);
if (status) {
asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR,
"%s:%s error creating full file name, fullFileName=%s, status=%d\n",
driverName, functionName, fullFileName, status);
setIntegerParam(NDFileWriteStatus, NDFileWriteError);
setStringParam(NDFileWriteMessage, "Error creating full file name");
return(status);
}
setStringParam(NDFullFileName, fullFileName);
/* Call the openFile method in the derived class */
epicsMutexLock(this->fileMutexId);
status = this->openFile(fullFileName, openMode, pArray);
if (status) {
epicsSnprintf(errorMessage, sizeof(errorMessage)-1,
"Error opening file %s, status=%d", fullFileName, status);
asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR,
"%s:%s %s\n",
driverName, functionName, errorMessage);
setIntegerParam(NDFileWriteStatus, NDFileWriteError);
setStringParam(NDFileWriteMessage, errorMessage);
}
epicsMutexUnlock(this->fileMutexId);
return(status);
}
/**
* Creates a log file, if it not yet already exists and writes the header items
* into it.
*
* Returns true if file is ready for further writing otherwise false.
*/
bool IgcLogger::isLogFileOpen()
{
// IGC Logfile is stored at User Data Directory / igc
if( _logfile.isOpen() )
{
// Logfile is already opened
return true;
}
QString path(GeneralConfig::instance()->getUserDataDirectory() + "/igc");
QString fname = createFileName(path);
QDir dir(path);
if ( ! dir.exists() )
{
dir.mkpath(path);
}
_logfile.setFileName( fname );
if ( ! _logfile.open(QIODevice::WriteOnly) )
{
qWarning() << "IGC-Logger: Cannot open file" << fname;
return false;
}
// qDebug( "IGC-Logger: Created Logfile %s", fname.toLatin1().data() );
_stream.setDevice(&_logfile);
writeHeader();
// As first create a F record
slotConstellation( GpsNmea::gps->getLastSatInfo() );
return true;
}
QString SvgSavingContext::saveImage(KoImageData *image)
{
if (isSavingInlineImages()) {
QByteArray ba;
QBuffer buffer(&ba);
buffer.open(QIODevice::WriteOnly);
if (image->saveData(buffer)) {
//const QString mimeType(KMimeType::findByContent(ba)->name());
const QString mimeType = QString::fromLocal8Bit("mimeType");
//QString ext = "";
const QString header("data:" + mimeType + ";base64,");
return header + ba.toBase64();
}
} else {
// write to a temp file first
QTemporaryFile imgFile;
if (image->saveData(imgFile)) {
// tz: TODO the new version of KoImageData has the extension save inside maybe that can be used
// get the mime type from the temp file content
//KMimeType::Ptr mimeType = KMimeType::findByFileContent(imgFile.fileName());
// get extension from mimetype
//QString ext = "";
//QStringList patterns = mimeType->patterns();
//if (patterns.count())
// ext = patterns.first().mid(1);
QString ext = "*.png";
QString dstFilename = createFileName(ext);
// move the temp file to the destination directory
//KIO::Job * job = KIO::move(QUrl(imgFile.fileName()), QUrl(dstFilename));
//if (job && KIO::NetAccess::synchronousRun(job, 0))
// return dstFilename;
//else
//KIO::NetAccess::removeTempFile(imgFile.fileName());
QFile::remove(imgFile.fileName());
}
}
return QString();
}
/*
* Class: edu_uw_apl_commons_tsk4j_filesys_FileSystem
* Method: fileOpen
* Signature: (JLjava/lang/String;)Ledu/uw/apl/commons/tsk4j/filesys/File;
*/
JNIEXPORT jobject JNICALL
Java_edu_uw_apl_commons_tsk4j_filesys_FileSystem_fileOpen
(JNIEnv *env, jobject thiz, jlong nativePtr, jstring path ) {
const char* pathC = (*env)->GetStringUTFChars( env, path, NULL );
TSK_FS_INFO* info = (TSK_FS_INFO*)nativePtr;
TSK_FS_FILE* fsFile = tsk_fs_file_open( info, NULL, pathC );
if( !fsFile ) {
(*env)->ReleaseStringUTFChars( env, path, pathC );
return (jobject)NULL;
}
jobject fileMeta = NULL;
if( fsFile->meta ) {
fileMeta = createFileMeta( env, fsFile->meta );
if( !fileMeta ) {
(*env)->ReleaseStringUTFChars( env, path, pathC );
tsk_fs_file_close( fsFile );
return (jobject)NULL;
}
}
jobject fileName = NULL;
if( fsFile->name ) {
fileName = createFileName( env, fsFile->name );
if( !fileName ) {
(*env)->ReleaseStringUTFChars( env, path, pathC );
tsk_fs_file_close( fsFile );
return (jobject)NULL;
}
}
jobject result = createFile( env, fsFile, thiz, fileMeta, fileName );
(*env)->ReleaseStringUTFChars( env, path, pathC );
return result;
}
bool init()
{
Serial.print( F("Init SD...") );
//TODO: check if needed
//pinMode(13, OUTPUT);
//digitalWrite(13, HIGH);
pinMode(10, OUTPUT);
if (!SD.begin(10))
{
Serial.println( F("ERROR") );
return false;
}
Serial.println( F("OK") );
int i = 0;
do
{
createFileName(i++);
if (!SD.exists(filename))
break;
}
while (true);
Serial.println( F("SD File:") );
Serial.println(filename);
file = SD.open(filename, O_CREAT | O_WRITE);
CSV::setOutput(&file);
CSV::printHead();
return true;
}
static liHandlerResult cache_etag_handle(liVRequest *vr, gpointer param, gpointer *context) {
cache_etag_context *ctx = (cache_etag_context*) param;
cache_etag_file *cfile = (cache_etag_file*) *context;
GList *etag_entry;
liHttpHeader *etag;
struct stat st;
GString *tmp_str = vr->wrk->tmp_str;
liHandlerResult res;
int err, fd;
if (!cfile) {
if (vr->request.http_method != LI_HTTP_METHOD_GET) return LI_HANDLER_GO_ON;
LI_VREQUEST_WAIT_FOR_RESPONSE_HEADERS(vr);
if (vr->response.http_status != 200) return LI_HANDLER_GO_ON;
/* Don't cache static files if filter list is empty */
if (NULL == vr->filters_out_first && vr->backend_source->out->is_closed && 0 == vr->backend_source->out->mem_usage)
return LI_HANDLER_GO_ON;
etag_entry = li_http_header_find_first(vr->response.headers, CONST_STR_LEN("etag"));
if (!etag_entry) return LI_HANDLER_GO_ON; /* no etag -> no caching */
if (li_http_header_find_next(etag_entry, CONST_STR_LEN("etag"))) {
VR_ERROR(vr, "%s", "duplicate etag header in response, will not cache it");
return LI_HANDLER_GO_ON;
}
etag = (liHttpHeader*) etag_entry->data;
cfile = cache_etag_file_create(createFileName(vr, ctx->path, etag));
*context = cfile;
}
res = li_stat_cache_get(vr, cfile->filename, &st, &err, &fd);
if (res == LI_HANDLER_WAIT_FOR_EVENT)
return res;
if (res == LI_HANDLER_GO_ON) {
liFilter *f;
if (!S_ISREG(st.st_mode)) {
VR_ERROR(vr, "Unexpected file type for cache file '%s' (mode %o)", cfile->filename->str, (unsigned int) st.st_mode);
close(fd);
return LI_HANDLER_GO_ON; /* no caching */
}
cfile->hit_fd = fd;
#ifdef FD_CLOEXEC
fcntl(cfile->hit_fd, F_SETFD, FD_CLOEXEC);
#endif
if (CORE_OPTION(LI_CORE_OPTION_DEBUG_REQUEST_HANDLING).boolean) {
VR_DEBUG(vr, "cache hit for '%s'", vr->request.uri.path->str);
}
cfile->hit_length = st.st_size;
g_string_truncate(tmp_str, 0);
li_string_append_int(tmp_str, st.st_size);
li_http_header_overwrite(vr->response.headers, CONST_STR_LEN("Content-Length"), GSTR_LEN(tmp_str));
f = li_vrequest_add_filter_out(vr, cache_etag_filter_hit, NULL, NULL, NULL);
if (NULL != f) {
li_chunkqueue_append_file_fd(f->out, NULL, 0, cfile->hit_length, cfile->hit_fd);
f->out->is_closed = TRUE;
cfile->hit_fd = -1;
}
cache_etag_file_free(cfile);
*context = NULL;
return LI_HANDLER_GO_ON;
}
if (CORE_OPTION(LI_CORE_OPTION_DEBUG_REQUEST_HANDLING).boolean) {
VR_DEBUG(vr, "cache miss for '%s'", vr->request.uri.path->str);
}
if (!cache_etag_file_start(vr, cfile)) {
cache_etag_file_free(cfile);
*context = NULL;
return LI_HANDLER_GO_ON; /* no caching */
}
li_vrequest_add_filter_out(vr, cache_etag_filter_miss, cache_etag_filter_free, NULL, cfile);
*context = NULL;
return LI_HANDLER_GO_ON;
}
int
main (int argc, char *argv[])
{
static const struct option long_options[] = {
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'v'},
{"check", no_argument, 0, 'c'},
{"output", required_argument, 0, 'o'},
{0, 0, 0, 0}
};
int option_index = 0;
int option_result;
char *outputFileName = NULL;
char *inputFileAsnName = NULL;
char *inputFileAssignmentName = NULL;
int checkSyntaxOnly = 0;
asn1_node definitions = NULL;
asn1_node structure = NULL;
char errorDescription[ASN1_MAX_ERROR_DESCRIPTION_SIZE];
int asn1_result = ASN1_SUCCESS;
FILE *outputFile;
FILE *inputFile;
char varName[1024];
char value[1024];
unsigned char *der = NULL;
int der_len;
int k;
int last_ra;
set_program_name (argv[0]);
opterr = 0; /* disable error messages from getopt */
while (1)
{
option_result =
getopt_long (argc, argv, "hvco:", long_options, &option_index);
if (option_result == -1)
break;
switch (option_result)
{
case 'h': /* HELP */
free (outputFileName);
usage (EXIT_SUCCESS);
break;
case 'v': /* VERSION */
version_etc (stdout, program_name, PACKAGE, VERSION,
"Fabio Fiorina", NULL);
free (outputFileName);
exit (0);
break;
case 'c': /* CHECK SYNTAX */
checkSyntaxOnly = 1;
break;
case 'o': /* OUTPUT */
outputFileName = (char *) malloc (strlen (optarg) + 1);
strcpy (outputFileName, optarg);
break;
case '?': /* UNKNOW OPTION */
free (outputFileName);
fprintf (stderr,
"asn1Coding: option '%s' not recognized or without argument.\n\n",
argv[optind - 1]);
usage (EXIT_FAILURE);
break;
default:
fprintf (stderr,
"asn1Coding: ?? getopt returned character code Ox%x ??\n",
option_result);
}
}
if (optind == argc || optind == argc - 1)
{
free (outputFileName);
fputs ("asn1Coding: input files missing\n", stderr);
usage (EXIT_FAILURE);
}
inputFileAsnName = (char *) malloc (strlen (argv[optind]) + 1);
strcpy (inputFileAsnName, argv[optind]);
inputFileAssignmentName = (char *) malloc (strlen (argv[optind + 1]) + 1);
strcpy (inputFileAssignmentName, argv[optind + 1]);
asn1_result =
asn1_parser2tree (inputFileAsnName, &definitions, errorDescription);
switch (asn1_result)
{
case ASN1_SUCCESS:
fputs ("Parse: done.\n", stderr);
break;
case ASN1_FILE_NOT_FOUND:
fprintf (stderr, "asn1Coding: FILE %s NOT FOUND\n", inputFileAsnName);
break;
case ASN1_SYNTAX_ERROR:
case ASN1_IDENTIFIER_NOT_FOUND:
case ASN1_NAME_TOO_LONG:
fprintf (stderr, "asn1Coding: %s\n", errorDescription);
break;
default:
fprintf (stderr, "libtasn1 ERROR: %s\n", asn1_strerror (asn1_result));
}
if (asn1_result != ASN1_SUCCESS)
{
free (inputFileAsnName);
free (inputFileAssignmentName);
exit (1);
}
inputFile = fopen (inputFileAssignmentName, "r");
if (inputFile == NULL)
{
fprintf (stderr, "asn1Coding: file '%s' not found\n",
inputFileAssignmentName);
free (inputFileAsnName);
free (inputFileAssignmentName);
exit (1);
}
putc ('\n', stderr);
while ((last_ra = readAssignment (inputFile, varName, value))
== ASSIGNMENT_SUCCESS)
{
fprintf (stderr, "var=%s, value=%s\n", varName, value);
if (structure == NULL)
{
asn1_result = asn1_create_element (definitions, value, &structure);
}
else
{
if (strcmp(value, "(NULL)") == 0)
asn1_result = asn1_write_value (structure, varName, NULL, 0);
else
asn1_result = asn1_write_value (structure, varName, value, 0);
}
if (asn1_result != ASN1_SUCCESS)
{
fprintf (stderr, "libtasn1 ERROR: %s\n",
asn1_strerror (asn1_result));
asn1_delete_structure (&definitions);
asn1_delete_structure (&structure);
free (inputFileAsnName);
free (inputFileAssignmentName);
fclose (inputFile);
exit (1);
}
}
if (last_ra != ASSIGNMENT_EOF)
{
fprintf (stderr, "asn1Coding: error reading assignment file\n");
exit (1);
}
fclose (inputFile);
putc ('\n', stderr);
asn1_print_structure (stderr, structure, "", ASN1_PRINT_NAME_TYPE_VALUE);
der_len = 0;
asn1_result = asn1_der_coding (structure, "", der, &der_len,
errorDescription);
if (asn1_result == ASN1_MEM_ERROR)
{
der = malloc (der_len);
asn1_result = asn1_der_coding (structure, "", der, &der_len,
errorDescription);
}
fprintf (stderr, "\nCoding: %s\n\n", asn1_strerror (asn1_result));
if (asn1_result != ASN1_SUCCESS)
{
fprintf (stderr, "asn1Coding: %s\n", errorDescription);
free (der);
asn1_delete_structure (&definitions);
asn1_delete_structure (&structure);
free (inputFileAsnName);
free (inputFileAssignmentName);
exit (1);
}
/* Print the 'Certificate1' DER encoding */
fprintf (stderr, "-----------------\nNumber of bytes=%i\n", der_len);
for (k = 0; k < der_len; k++)
fprintf (stderr, "%02x ", der[k]);
fputs ("\n-----------------\n", stderr);
asn1_delete_structure (&definitions);
asn1_delete_structure (&structure);
if (!checkSyntaxOnly)
{
if (outputFileName == NULL)
createFileName (inputFileAssignmentName, &outputFileName);
fprintf (stderr, "\nOutputFile=%s\n", outputFileName);
outputFile = fopen (outputFileName, "w");
if (outputFile == NULL)
{
fprintf (stderr,
"asn1Coding: output file '%s' not available\n",
outputFileName);
free (der);
free (inputFileAsnName);
free (inputFileAssignmentName);
free (outputFileName);
exit (1);
}
for (k = 0; k < der_len; k++)
fprintf (outputFile, "%c", der[k]);
fclose (outputFile);
fputs ("\nWriting: done.\n", stderr);
}
free (der);
free (inputFileAsnName);
free (inputFileAssignmentName);
free (outputFileName);
exit (0);
}
bool ExportHTML::write(osgPresentation::SlideEventHandler* seh, osgViewer::Viewer& viewer, const std::string& filename)
{
std::string image_basename;
std::string image_ext;
std::string html_basename;
std::string html_ext;
std::string ext = osgDB::getFileExtension(filename);
if (ext=="html" || ext=="htm")
{
image_basename = osgDB::getNameLessExtension(filename);
image_ext = ".jpg";
html_basename = osgDB::getNameLessExtension(filename);
html_ext = std::string(".")+ext;
}
else
{
image_basename = osgDB::getNameLessExtension(filename);
image_ext = ".jpg";
}
std::cout<<"Writing slides to "<<image_basename<<"_[slidenumber]"<<image_ext<<std::endl;
osg::ref_ptr<SnapImageDrawCallback> sidc = new SnapImageDrawCallback;
osgViewer::Viewer::Cameras cameras;
viewer.getCameras(cameras);
for(osgViewer::Viewer::Cameras::iterator itr = cameras.begin();
itr != cameras.end();
++itr)
{
(*itr)->setPostDrawCallback(sidc.get());
}
std::string home_file = createFileName(html_basename, 0, html_ext);
unsigned int i;
for(i=0; i<seh->getNumSlides(); ++i)
{
std::ostringstream os;
os << image_basename <<"_"<<i<<image_ext;
sidc->setFileName(os.str());
sidc->setSnapImageOnNextFrame(true);
if (!html_basename.empty())
{
std::string htmlFileName = createFileName(html_basename, i, html_ext);
std::ofstream fout(htmlFileName.c_str());
if (fout)
{
std::string previous_file = i>0 ? createFileName(html_basename,i-1,html_ext) : "";
std::string next_file = i<seh->getNumSlides()-1 ? createFileName(html_basename,i+1,html_ext) : "";
std::cout<<"Writing html slides "<<htmlFileName<<std::endl;
fout<<"<html>"<<std::endl;
fout<<"<table width=\"100%\">"<<std::endl;
fout<<"<tr>"<<std::endl;
if (!previous_file.empty())
{
fout<<"<td align=\"left\" width=\"33%\"><a href=\""<<osgDB::getSimpleFileName(previous_file)<<"\"> Previous </a></td>"<<std::endl;
}
else
{
fout<<"<td align=\"left\" width=\"33%\"></td>"<<std::endl;
}
if (i != 0)
{
fout<<"<td align=\"center\" width=\"33%\"><a href=\""<<osgDB::getSimpleFileName(home_file)<<"\"> Home </a></td>"<<std::endl;
}
else
{
fout<<"<td align=\"center\" width=\"33%\"></td>"<<std::endl;
}
if (!next_file.empty())
{
fout<<"<td align=\"right\" width=\"33%\"><a href=\""<<osgDB::getSimpleFileName(next_file)<<"\"> Next </a></td>"<<std::endl;
}
else
{
fout<<"<td align=\"right\" width=\"33%\"></td>"<<std::endl;
}
fout<<"</tr>"<<std::endl;
fout<<"</table>"<<std::endl;
fout<<"<img src=\""<<osgDB::getSimpleFileName(os.str())<<"\">"<<std::endl;
fout<<"</html>"<<std::endl;
}
else
{
std::cout<<"Could not open '"<<filename<<"' for writing."<<std::endl;
}
}
// wait for all cull and draw threads to complete.
seh->selectSlide(i, osgPresentation::SlideEventHandler::LAST_POSITION);
// fire off the cull and draw traversals of the scene.
viewer.frame();
}
return true;
}
/** This thread controls acquisition, reads SFRM files to get the image data, and
* does the callbacks to send it to higher layers */
void BISDetector::BISTask()
{
int status = asynSuccess;
int imageCounter;
int numImages, numImagesCounter;
int imageMode;
int acquire;
NDArray *pImage;
double acquireTime, timeRemaining;
ADShutterMode_t shutterMode;
int frameType;
int numDarks;
double readSFRMTimeout;
epicsTimeStamp startTime, currentTime;
const char *functionName = "BISTask";
char fullFileName[MAX_FILENAME_LEN];
char statusMessage[MAX_MESSAGE_SIZE];
size_t dims[2];
int itemp;
int arrayCallbacks;
this->lock();
/* Loop forever */
while (1) {
/* Is acquisition active? */
getIntegerParam(ADAcquire, &acquire);
/* If we are not acquiring then wait for a semaphore that is given when acquisition is started */
if (!acquire) {
setStringParam(ADStatusMessage, "Waiting for acquire command");
setIntegerParam(ADStatus, ADStatusIdle);
callParamCallbacks();
/* Release the lock while we wait for an event that says acquire has started, then lock again */
this->unlock();
asynPrint(this->pasynUserSelf, ASYN_TRACE_FLOW,
"%s:%s: waiting for acquire to start\n", driverName, functionName);
status = epicsEventWait(this->startEventId);
this->lock();
setIntegerParam(ADNumImagesCounter, 0);
}
/* Get current values of some parameters */
getIntegerParam(ADFrameType, &frameType);
/* Get the exposure parameters */
getDoubleParam(ADAcquireTime, &acquireTime);
getIntegerParam(ADShutterMode, &itemp); shutterMode = (ADShutterMode_t)itemp;
getDoubleParam(BISSFRMTimeout, &readSFRMTimeout);
setIntegerParam(ADStatus, ADStatusAcquire);
/* Create the full filename */
createFileName(sizeof(fullFileName), fullFileName);
setStringParam(ADStatusMessage, "Starting exposure");
/* Call the callbacks to update any changes */
setStringParam(NDFullFileName, fullFileName);
callParamCallbacks();
switch (frameType) {
case BISFrameNormal:
epicsSnprintf(this->toBIS, sizeof(this->toBIS),
"[Scan /Filename=%s /scantime=%f /Rescan=0]", fullFileName, acquireTime);
break;
case BISFrameDark:
getIntegerParam(BISNumDarks, &numDarks);
epicsSnprintf(this->toBIS, sizeof(this->toBIS),
"[Dark /AddTime=%f /Repetitions=%d]", acquireTime, numDarks);
break;
case BISFrameRaw:
epicsSnprintf(this->toBIS, sizeof(this->toBIS),
"[Scan /Filename=%s /scantime=%f /Rescan=0 /DarkFlood=0]", fullFileName, acquireTime);
break;
case BISFrameDoubleCorrelation:
epicsSnprintf(this->toBIS, sizeof(this->toBIS),
"[Scan /Filename=%s /scantime=%f /Rescan=1]", fullFileName, acquireTime);
break;
}
/* Send the acquire command to BIS */
writeBIS(2.0);
setStringParam(ADStatusMessage, "Waiting for Acquisition");
callParamCallbacks();
/* Set the the start time for the TimeRemaining counter */
epicsTimeGetCurrent(&startTime);
timeRemaining = acquireTime;
/* BIS will control the shutter if we are using the hardware shutter signal.
* If we are using the EPICS shutter then tell it to open */
if (shutterMode == ADShutterModeEPICS) ADDriver::setShutter(1);
/* Wait for the exposure time using epicsEventWaitWithTimeout,
* so we can abort. */
epicsTimerStartDelay(this->timerId, acquireTime);
while(1) {
this->unlock();
status = epicsEventWaitWithTimeout(this->stopEventId, BIS_POLL_DELAY);
this->lock();
if (status == epicsEventWaitOK) {
/* The acquisition was stopped before the time was complete */
epicsTimerCancel(this->timerId);
break;
}
epicsTimeGetCurrent(¤tTime);
timeRemaining = acquireTime - epicsTimeDiffInSeconds(¤tTime, &startTime);
if (timeRemaining < 0.) timeRemaining = 0.;
setDoubleParam(ADTimeRemaining, timeRemaining);
callParamCallbacks();
}
if (shutterMode == ADShutterModeEPICS) ADDriver::setShutter(0);
setDoubleParam(ADTimeRemaining, 0.0);
callParamCallbacks();
this->unlock();
status = epicsEventWaitWithTimeout(this->readoutEventId, 5.0);
this->lock();
/* If there was an error jump to bottom of loop */
if (status != epicsEventWaitOK) {
setIntegerParam(ADAcquire, 0);
asynPrint(pasynUserSelf, ASYN_TRACE_ERROR,
"%s:%s: error waiting for readout to complete\n",
driverName, functionName);
goto done;
}
getIntegerParam(NDArrayCallbacks, &arrayCallbacks);
getIntegerParam(NDArrayCounter, &imageCounter);
imageCounter++;
setIntegerParam(NDArrayCounter, imageCounter);
getIntegerParam(ADNumImagesCounter, &numImagesCounter);
numImagesCounter++;
setIntegerParam(ADNumImagesCounter, numImagesCounter);
callParamCallbacks();
if (arrayCallbacks && frameType != BISFrameDark) {
/* Get an image buffer from the pool */
getIntegerParam(ADSizeX, &itemp); dims[0] = itemp;
getIntegerParam(ADSizeY, &itemp); dims[1] = itemp;
pImage = this->pNDArrayPool->alloc(2, dims, NDInt32, 0, NULL);
epicsSnprintf(statusMessage, sizeof(statusMessage), "Reading from File %s", fullFileName);
setStringParam(ADStatusMessage, statusMessage);
callParamCallbacks();
status = readSFRM(fullFileName, &startTime, acquireTime + readSFRMTimeout, pImage);
/* If there was an error jump to bottom of loop */
if (status) {
setIntegerParam(ADAcquire, 0);
pImage->release();
goto done;
}
/* Put the frame number and time stamp into the buffer */
pImage->uniqueId = imageCounter;
pImage->timeStamp = startTime.secPastEpoch + startTime.nsec / 1.e9;
updateTimeStamp(&pImage->epicsTS);
/* Get any attributes that have been defined for this driver */
this->getAttributes(pImage->pAttributeList);
/* Call the NDArray callback */
/* Must release the lock here, or we can get into a deadlock, because we can
* block on the plugin lock, and the plugin can be calling us */
this->unlock();
asynPrint(this->pasynUserSelf, ASYN_TRACE_FLOW,
"%s:%s: calling NDArray callback\n", driverName, functionName);
doCallbacksGenericPointer(pImage, NDArrayData, 0);
this->lock();
/* Free the image buffer */
pImage->release();
}
getIntegerParam(ADImageMode, &imageMode);
if (imageMode == ADImageMultiple) {
getIntegerParam(ADNumImages, &numImages);
if (numImagesCounter >= numImages) setIntegerParam(ADAcquire, 0);
}
if (imageMode == ADImageSingle) setIntegerParam(ADAcquire, 0);
done:
callParamCallbacks();
}
}
void dataPageFunction(int choice)
{
string fname,data,updatedData;
int pageNo,result;
switch(choice)
{
case 1: cout<<"\n Creating data page.....";
cout<<"\n Enter the name of the data file to be created: ";
cin>>fname;
createFileName(fname);
break;
case 2: cout<<"\n Opening a data page.....";
cout<<"\n Enter the name of the data file to be opened: ";
cin>>fname;
openFileName(fname);
break;
case 3: cout<<"\n Displaying the properties of the data page....";
cout<<"\n Enter the name of the data file: ";
cin>>fname;
cout<<"\n Enter the page, for which details are to be displayed: ";
cin>>pageNo;
dispPageProperties(fname,pageNo);
break;
case 4: cout<<"\n Displaying the page as hex.....";
cout<<"\n Enter the name of the data file: ";
cin>>fname;
cout<<"\n Enter the page, for which hex dump has to be displayed: ";
cin>>pageNo;
printhex(fname,pageNo);
break;
case 5: cout<<"\n Inserting data into a data page.....";
cout<<"\n Enter the name of the data file: ";
cin>>fname;
cout<<"\n Enter the page no.: ";
cin>>pageNo;
cout<<"\n Enter the data to be inserted: ";
cin>>data;
result = insertData(fname,pageNo,data);
cout<<"\n No. of rows modified: "<<result;
break;
case 6: cout<<"\n Deleting data from a data page....";
cout<<"\n Enter the name of the data file: ";
cin>>fname;
cout<<"\n Enter the data to be deleted: ";
cin>>data;
result = deleteData(fname,data);
cout<<"\n No. of rows modified: "<<result;
break;
case 7: cout<<"\n Listing all the data pages.....";
cout<<"\n Enter the name of the data file: ";
cin>>fname;
dispPageProperties(fname);
break;
case 8: cout<<"\n Modifying data in a data page.....";
cout<<"\n Enter the name of the data file: ";
cin>>fname;
cout<<"\n Enter the data to be modified: ";
cin>>data;
cout<<"\n Enter the data to be updated: ";
cin>>updatedData;
result = updateData(fname,data,updatedData);
cout<<"\n No. of rows modified: "<<result;
break;
case 9: cout<<"\n Printing all the slots information.....";
cout<<"\n Enter the name of the data file: ";
cin>>fname;
printAllSlotsInformation(fname);
break;
case 10: cout<<"\n Exiting.....";
break;
}
}
//***************************************************************************
int Kwave::SaveBlocksPlugin::start(QStringList ¶ms)
{
qDebug("SaveBlocksPlugin::start()");
// interprete the parameters
int result = interpreteParameters(params);
if (result) return result;
QString filename = m_url.path();
QFileInfo file(filename);
QString path = file.absolutePath();
QString ext = file.suffix();
QString base = findBase(filename, m_pattern);
QByteArray sep("/");
// determine the selection settings
sample_index_t selection_left = 0;
sample_index_t selection_right = 0;
selection(0, &selection_left, &selection_right, false);
bool selected_something = (selection_left != selection_right);
bool selected_all = ((selection_left == 0) &&
(selection_right+1 >= signalLength()));
bool enable_selection_only = selected_something && !selected_all;
bool selection_only = enable_selection_only && m_selection_only;
if (selection_only) {
selection(0, &selection_left, &selection_right, true);
} else {
selection_left = 0;
selection_right = signalLength() - 1;
}
// get the index range
scanBlocksToSave(base, selection_only);
unsigned int count = m_block_info.count();
unsigned int first = firstIndex(path, base, ext, m_pattern,
m_numbering_mode, count);
// qDebug("m_url = '%s'", m_url.prettyURL().local8Bit().data());
// qDebug("m_pattern = '%s'", m_pattern.local8Bit().data());
// qDebug("m_numbering_mode = %d", (int)m_numbering_mode);
// qDebug("selection_only = %d", selection_only);
// qDebug("indices = %u...%u (count=%u)", first, first+count-1,count);
// iterate over all blocks to check for overwritten files and missing dirs
QStringList overwritten_files;
QStringList missing_dirs;
for (unsigned int i = first; i < (first + count); i++) {
QString name = createFileName(base, ext, m_pattern, i, count,
first + count - 1);
QString display_name = Kwave::Parser::unescape(name);
// split the name into directory and file name
name = QString::fromLatin1(QUrl::toPercentEncoding(display_name, sep));
QUrl url = m_url.adjusted(QUrl::RemoveFilename);
url.setPath(url.path(QUrl::FullyEncoded) + name, QUrl::StrictMode);
QString filename = url.path();
QFileInfo file_info(filename);
// check for potentially overwritten file
if (file_info.exists())
overwritten_files += Kwave::Parser::unescape(display_name);
// check for missing subdirectory
if (!file_info.dir().exists()) {
QFileInfo inf(display_name);
QString missing_dir = inf.path();
if (!missing_dirs.contains(missing_dir))
missing_dirs += missing_dir;
}
}
// inform about overwritten files
if (!overwritten_files.isEmpty()) {
// ask the user for confirmation if he really wants to overwrite...
if (Kwave::MessageBox::warningYesNo(parentWidget(),
_("<html>") +
i18n("This would overwrite the following file(s): %1" \
"Do you really want to continue?",
createDisplayList(overwritten_files, 5)) +
_("</html>") ) != KMessageBox::Yes)
{
return -1;
}
}
// handle missing directories
if (!missing_dirs.isEmpty()) {
// ask the user if he wants to continue and create the directory
if (Kwave::MessageBox::warningContinueCancel(parentWidget(),
i18n("The following directories do not exist: %1"
"Do you want to create them and continue?",
createDisplayList(missing_dirs, 5)),
QString(),
QString(),
QString(),
_("saveblocks_create_missing_dirs")
) != KMessageBox::Continue)
{
return -1;
}
// create all missing directories
QUrl base_url = m_url.adjusted(QUrl::RemoveFilename);
foreach (const QString &missing, missing_dirs) {
QUrl url(base_url);
url.setPath(
base_url.path(QUrl::FullyEncoded) +
QString::fromLatin1(QUrl::toPercentEncoding(missing)),
QUrl::StrictMode
);
QString path = url.path();
QDir dir;
if (!dir.mkpath(path))
qWarning("creating path '%s' failed", DBG(path));
}
}
asynStatus mar345::acquireFrame()
{
asynStatus status=asynSuccess;
epicsTimeStamp startTime, currentTime;
int eraseMode;
epicsEventWaitStatus waitStatus;
int imageCounter;
int arrayCallbacks;
double acquireTime;
double timeRemaining;
int size, res;
int shutterMode, useShutter;
char tempFileName[MAX_FILENAME_LEN];
char fullFileName[MAX_FILENAME_LEN];
//const char *functionName = "acquireframe";
/* Get current values of some parameters */
getDoubleParam(ADAcquireTime, &acquireTime);
getIntegerParam(ADShutterMode, &shutterMode);
getIntegerParam(mar345Size, &size);
getIntegerParam(mar345Res, &res);
getIntegerParam(NDArrayCallbacks, &arrayCallbacks);
getIntegerParam(mar345EraseMode, &eraseMode);
if (shutterMode == ADShutterModeNone) useShutter=0; else useShutter=1;
epicsTimeGetCurrent(&this->acqStartTime);
createFileName(MAX_FILENAME_LEN, tempFileName);
/* We need to append the extension */
epicsSnprintf(fullFileName, sizeof(fullFileName), "%s.mar%d", tempFileName, imageSizes[res][size]);
/* Erase before exposure if set */
if (eraseMode == mar345EraseBefore) {
status = this->erase();
if (status) return(status);
}
/* Set the the start time for the TimeRemaining counter */
epicsTimeGetCurrent(&startTime);
timeRemaining = acquireTime;
if (useShutter) setShutter(1);
/* Wait for the exposure time using epicsEventWaitWithTimeout,
* so we can abort */
epicsTimerStartDelay(this->timerId, acquireTime);
setIntegerParam(ADStatus, mar345StatusExpose);
callParamCallbacks();
while(1) {
if (epicsEventTryWait(this->abortEventId) == epicsEventWaitOK) {
status = asynError;
break;
}
this->unlock();
waitStatus = epicsEventWaitWithTimeout(this->stopEventId, MAR345_POLL_DELAY);
this->lock();
if (waitStatus == epicsEventWaitOK) {
/* The acquisition was stopped before the time was complete */
epicsTimerCancel(this->timerId);
break;
}
epicsTimeGetCurrent(¤tTime);
timeRemaining = acquireTime -
epicsTimeDiffInSeconds(¤tTime, &startTime);
if (timeRemaining < 0.) timeRemaining = 0.;
setDoubleParam(ADTimeRemaining, timeRemaining);
callParamCallbacks();
}
setDoubleParam(ADTimeRemaining, 0.0);
if (useShutter) setShutter(0);
setIntegerParam(ADStatus, mar345StatusIdle);
callParamCallbacks();
// If the exposure was aborted return error
if (status) return asynError;
setIntegerParam(ADStatus, mar345StatusScan);
callParamCallbacks();
epicsSnprintf(this->toServer, sizeof(this->toServer), "COMMAND SCAN %s", fullFileName);
setStringParam(NDFullFileName, fullFileName);
callParamCallbacks();
writeServer(this->toServer);
status = waitForCompletion("SCAN_DATA Ended o.k.", MAR345_COMMAND_TIMEOUT);
if (status) {
return asynError;
}
getIntegerParam(NDArrayCounter, &imageCounter);
imageCounter++;
setIntegerParam(NDArrayCounter, imageCounter);
/* Call the callbacks to update any changes */
callParamCallbacks();
/* If arrayCallbacks is set then read the file back in */
if (arrayCallbacks) {
getImageData();
}
/* Erase after scanning if set */
if (eraseMode == mar345EraseAfter) status = this->erase();
return status;
}
/** Base method for reading a file
* Creates the file name with NDPluginBase::createFileName, then calls the pure virtual functions openFile,
* readFile and closeFile in the derived class. Does callbacks with the NDArray that was read in. */
asynStatus NDPluginFile::readFileBase(void)
{
asynStatus status = asynSuccess;
char fullFileName[MAX_FILENAME_LEN];
NDArray *pArray=NULL;
char errorMessage[256];
static const char* functionName = "readFileBase";
setIntegerParam(NDFileWriteStatus, NDFileWriteOK);
setStringParam(NDFileWriteMessage, "");
status = (asynStatus)createFileName(MAX_FILENAME_LEN, fullFileName);
if (status) {
asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR,
"%s::%s error creating full file name, fullFileName=%s, status=%d\n",
driverName, functionName, fullFileName, status);
return status;
}
/* Call the readFile method in the derived class */
/* Do this with the main lock released since it is slow */
setStringParam(NDFullFileName, fullFileName);
this->unlock();
epicsMutexLock(this->fileMutexId);
status = this->openFile(fullFileName, NDFileModeRead, pArray);
if (status) {
epicsSnprintf(errorMessage, sizeof(errorMessage)-1,
"Error opening file %s, status=%d", fullFileName, status);
asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR,
"%s::%s %s\n",
driverName, functionName, errorMessage);
setIntegerParam(NDFileWriteStatus, NDFileWriteError);
setStringParam(NDFileWriteMessage, errorMessage);
}
else {
status = this->readFile(&pArray);
if (status) {
epicsSnprintf(errorMessage, sizeof(errorMessage)-1,
"Error file %s, status=%d", fullFileName, status);
asynPrint(this->pasynUserSelf, ASYN_TRACE_ERROR,
"%s::%s %s\n",
driverName, functionName, errorMessage);
setIntegerParam(NDFileWriteStatus, NDFileWriteError);
setStringParam(NDFileWriteMessage, errorMessage);
}
this->closeFile();
}
epicsMutexUnlock(this->fileMutexId);
this->lock();
/* If we got an error then return */
if (status) return(status);
// This sets all of the plugin PVs from the NDArray
NDPluginDriver::beginProcessCallbacks(pArray);
/* Call any registered clients */
NDPluginDriver::endProcessCallbacks(pArray, false, true);
return status;
}
void DepthPeelBin::drawImplementation( osg::RenderInfo& renderInfo, osgUtil::RenderLeaf*& previous )
{
TRACEDUMP("DepthPeelBin::drawImplementation");
UTIL_GL_ERROR_CHECK("DepthPeelBin::drawImplementation start");
unsigned int debugMode = Manager::instance()->getDebugMode();
osg::State& state = *renderInfo.getState();
const unsigned int contextID = state.getContextID();
osg::FBOExtensions* fboExt( osg::FBOExtensions::instance( contextID, true ) );
UTIL_GL_FBO_ERROR_CHECK("DepthPeelBin::drawImplementation start",fboExt);
osg::GL2Extensions* ext = osg::GL2Extensions::Get( contextID, true );
UTIL_MEMORY_CHECK( ext, "DepthPeelBin: NULL GL2Extensions", );
// Get the last applied viewport. When we render to our internal textures,
// we will render to the lower left corner in an area the size of the viewport.
// We track the width and height and maintain internal textures large enough
// to render the largest width and height we've seen.
const osg::Viewport* vp = dynamic_cast< const osg::Viewport* >(
state.getLastAppliedAttribute( osg::StateAttribute::VIEWPORT ) );
const GLsizei width( vp->width() ), height( vp->height() );
char* pixels( NULL );
const bool dumpImages = ( ( debugMode & backdropFX::BackdropCommon::debugImages ) != 0 );
if( dumpImages )
{
pixels = new char[ width * height * 4 ];
UTIL_MEMORY_CHECK( pixels, "DepthPeelBin: debug image pixel buffer", )
}
// Fix for redmine issue 8, and the recurrance of this issue
// in the new depth peel work.
// The most general way to handle the single StateGraph case
// is to save the last StateGraph and re-apply it just before
// we return from ::draw().
osgUtil::StateGraph* savedStateGraph( NULL );
if( _stateGraphList.size() )
savedStateGraph = _stateGraphList.back();
PerContextInfo& pci = s_contextInfo[ contextID ];
unsigned int insertStateSetPosition;
{
// Get the current Draw FBO and restore it when fboSRH goes out of scope.
// Get this now, first, before we call pci._init. Also, having it hear means
// we query OpenGL once. If, instead, we instantiated one of these for every
// layer, we would query OpenGL every layer. Having just one instance, with
// its constructor invoked once, is a better solution.
FBOSaveRestoreHelper fboSRH( fboExt, pci );
insertStateSetPosition = drawInit( state, previous );
if( pci._init &&
( ( pci._width < width ) || ( pci._height < height ) ) )
{
// We've already created textures at a given size, but we
// now have a larger viewport. Delete those textures and
// force a re-initialization.
// NOTE We never resize the textures smaller, only larger.
osg::notify( osg::INFO ) << "BDFX: DepthPeelBin cleanup. ";
pci.cleanup( state );
}
if( !pci._init )
{
osg::notify( osg::INFO ) << "BDFX: DepthPeelBin resize to width: " <<
width << " height: " << height << std::endl;
pci.init( state, width, height );
}
// Compute the percentage of the texture we will render to.
// This is the viewport width and height divided by the texture
// width and height. It's used to ensure we display the appropriate
// portion of the texture during drawFSTP().
osg::Vec2f texturePercent( vp->width() / (float)( pci._width ),
vp->height() / (float)( pci._height ) );
_texturePercentUniform->set( texturePercent );
// Uniform locations, used during drawFSTP(). We declare them here and pass
// them by reference. drawFSTP() inits them after binding the fstpProgram.
// Then we reuse the values until next frame. Avoids looking up the uniform
// location (via map keyed by string) for every layer.
GLint fstpLoc( -1 ), texturePercentLoc( -1 );
// Opaque pass.
bool transparentRemaining( false ); // After opaque pass, are there transparent bins?
int drawCount( 0 );
{
osgwTools::glBindFramebuffer( fboExt, GL_FRAMEBUFFER_EXT, pci._fbo );
state.applyAttribute( _opaqueDepth.get() );
state.applyMode( GL_DEPTH_TEST, true );
glClearDepth( 1.0 );
unsigned int idx;
for( idx=0; idx<2; idx++ )
{
osgwTools::glFramebufferTexture2D( fboExt, GL_DRAW_FRAMEBUFFER_EXT,
GL_DEPTH_ATTACHMENT_EXT, GL_TEXTURE_2D, pci._depthTex[ idx ], 0 );
glClear( GL_DEPTH_BUFFER_BIT );
}
osgwTools::glFramebufferTexture2D( fboExt, GL_DRAW_FRAMEBUFFER_EXT,
GL_DEPTH_ATTACHMENT_EXT, GL_TEXTURE_2D, pci._depthTex[ 2 ], 0 );
state.setActiveTextureUnit( s_textureUnit );
glBindTexture( GL_TEXTURE_2D, pci._depthTex[ 0 ] );
state.setActiveTextureUnit( s_textureUnit+1 );
glBindTexture( GL_TEXTURE_2D, pci._depthTex[ 1 ] );
glClearColor( 0., 0., 0., 0. );
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
drawCount = drawOpaque( renderInfo, previous, transparentRemaining );
// Blend the opaque pass into the output buffer.
// We could probably do this a different way, by attaching
// the output color buffer to our FBO and rendering directly
// into it. This is TBD as a later enhancement.
fboSRH.restore();
drawFSTP( renderInfo, state, ext, pci, fstpLoc, texturePercentLoc );
if( dumpImages )
{
FBOSaveRestoreHelper fboSRHRead( fboExt, pci, GL_READ_FRAMEBUFFER_EXT );
osgwTools::glBindFramebuffer( fboExt, GL_READ_FRAMEBUFFER_EXT, pci._fbo );
std::string fileName = createFileName( state );
glReadBuffer( GL_COLOR_ATTACHMENT0_EXT );
glReadPixels( (GLint)( 0 ), (GLint)( 0 ), width, height, GL_RGBA, GL_UNSIGNED_BYTE, (GLvoid*)pixels );
backdropFX::debugDumpImage( fileName, pixels, width, height );
osg::notify( osg::NOTICE ) << " - " << fileName << std::endl;
fileName = createFileName( state, -1, true );
glReadPixels( (GLint)( 0 ), (GLint)( 0 ), width, height, GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, (GLvoid*)pixels );
backdropFX::debugDumpDepthImage( fileName, (const short*)pixels, width, height );
osg::notify( osg::NOTICE ) << " - " << fileName << std::endl;
}
}
// drawOpaque() sets this to true if there are transparent bins to render.
if( transparentRemaining )
{
// Transparent passes
state.setActiveTextureUnit( s_textureUnit );
glBindTexture( GL_TEXTURE_2D, pci._depthTex[ 2 ] );
// If we already drew something in the opaque pass, then GL_LESS has already been
// set. But if we didn't draw anything in the opaque pass (drawCount==0) then the
// scene graph will almost certainly set depth function to GL_LESS using lazy state
// setting. In that case, we must apply state _now_ so that the transparent pass can
// correctly set the depth function to GL_GREATER.
if( drawCount == 0 )
state.apply();
// Create depth peel layers until we hit _maxPasses, or until
// occlusion query indicates we didn't render anything.
unsigned int passCount;
for( passCount = 0; passCount < _maxPasses; passCount++ )
{
// Specify the depth buffer to render to.
osgwTools::glBindFramebuffer( fboExt, GL_FRAMEBUFFER_EXT, pci._fbo );
osgwTools::glFramebufferTexture2D( fboExt, GL_DRAW_FRAMEBUFFER_EXT,
GL_DEPTH_ATTACHMENT_EXT, GL_TEXTURE_2D, pci._depthTex[ passCount & 0x1 ], 0 );
osg::notify( osg::DEBUG_FP ) << " Attaching depth buffer " << pci._depthTex[ passCount & 0x1 ] << std::endl;
// Use the other depth buffer as an input texture.
state.setActiveTextureUnit( s_textureUnit+1 );
glBindTexture( GL_TEXTURE_2D, pci._depthTex[ (passCount+1) & 0x1 ] );
osg::notify( osg::DEBUG_FP ) << " Binding depth map " << pci._depthTex[ (passCount+1) & 0x1 ] << std::endl;
_transparentDepth->apply( state );
glEnable( GL_DEPTH_TEST );
glClearDepth( 0.0 );
glClearColor( 0., 0., 0., 0. );
glClear( GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT );
pci._glBeginQuery( GL_SAMPLES_PASSED_ARB, pci._queryID );
drawTransparent( renderInfo, previous );
pci._glEndQuery( GL_SAMPLES_PASSED_ARB );
if( dumpImages )
{
FBOSaveRestoreHelper fboSRHRead( fboExt, pci, GL_READ_FRAMEBUFFER_EXT );
osgwTools::glBindFramebuffer( fboExt, GL_READ_FRAMEBUFFER_EXT, pci._fbo );
std::string fileName = createFileName( state, passCount );
glReadBuffer( GL_COLOR_ATTACHMENT0_EXT );
glReadPixels( (GLint)( 0 ), (GLint)( 0 ), width, height, GL_RGBA, GL_UNSIGNED_BYTE, (GLvoid*)pixels );
backdropFX::debugDumpImage( fileName, pixels, width, height );
osg::notify( osg::NOTICE ) << " - " << fileName << std::endl;
fileName = createFileName( state, passCount, true );
glReadPixels( (GLint)( 0 ), (GLint)( 0 ), width, height, GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, (GLvoid*)pixels );
backdropFX::debugDumpDepthImage( fileName, (const short*)pixels, width, height );
osg::notify( osg::NOTICE ) << " - " << fileName << std::endl;
}
// Query the number of pixels rendered to see if it's time to stop.
GLint numPixels( 0 );
pci._glGetQueryObjectiv( pci._queryID, GL_QUERY_RESULT, &numPixels );
osg::notify( osg::DEBUG_FP ) << " BDFX: DP pass " << passCount << ", numPixels " << numPixels << std::endl;
if( numPixels < _minPixels )
{
passCount++;
break;
}
// We rendered something, so now we render the FSTP to combine the layer we just
// created with the original FBO.
fboSRH.restore();
drawFSTP( renderInfo, state, ext, pci, fstpLoc, texturePercentLoc );
}
if( debugMode & BackdropCommon::debugConsole )
osg::notify( osg::DEBUG_FP ) << "BDFX: DepthPeelBin: " << passCount << " pass" <<
((passCount==1)?".":"es.") << std::endl;
// Restore to default.
glClearDepth( 1.0 );
} // if transparentRemaining
}
// RenderBin::drawImplementation wrap-up: State restore.
drawComplete( state, insertStateSetPosition );
if( dumpImages )
delete[] pixels;
// Re-apply the last StateGraph used to render the child subgraph.
// This restores state to the way OSG thinks it should be.
if( savedStateGraph != NULL )
state.apply( savedStateGraph->getStateSet() );
UTIL_GL_ERROR_CHECK("DepthPeelBin::drawImplementation end");
UTIL_GL_FBO_ERROR_CHECK("DepthPeelBin::drawImplementation end",fboExt);
}
