bool YUVPixelDataGenerator (uint8_t* pPointer, int32_t iWidth, int32_t iHeight, int32_t iStride) {
#define SRC_FRAME_WIDTH (160)
#define SRC_FRAME_HEIGHT (96)
if (SRC_FRAME_WIDTH - iWidth <= 0 || SRC_FRAME_HEIGHT - iHeight <= 0) {
return false;
}
const int32_t kiFrameSize = SRC_FRAME_WIDTH * SRC_FRAME_HEIGHT;
BufferedData sBuf;
sBuf.SetLength (kiFrameSize);
if (sBuf.Length() != (size_t)kiFrameSize) {
return false;
}
FileInputStream fileStream;
if (!fileStream.Open ("res/CiscoVT2people_160x96_6fps.yuv")) {
return false;
}
if (fileStream.read (sBuf.data(), kiFrameSize) == kiFrameSize) {
int32_t iStartPosX = rand() % (SRC_FRAME_WIDTH - iWidth);
int32_t iStartPosY = rand() % (SRC_FRAME_HEIGHT - iHeight);
uint8_t* pSrcPointer = sBuf.data() + iStartPosX + iStartPosY * SRC_FRAME_WIDTH;
uint8_t* pLocalPointer = pPointer;
for (int j = 0; j < iHeight; j++) {
memcpy (pLocalPointer, pSrcPointer, iWidth * sizeof (uint8_t));
pLocalPointer += iStride;
pSrcPointer += SRC_FRAME_WIDTH;
}
return true;
}
return false;
}
//==============================================================================
static File resolveXDGFolder (const char* const type, const char* const fallbackFolder)
{
File userDirs ("~/.config/user-dirs.dirs");
StringArray confLines;
if (userDirs.existsAsFile())
{
FileInputStream in (userDirs);
if (in.openedOk())
confLines.addLines (in.readEntireStreamAsString());
}
for (int i = 0; i < confLines.size(); ++i)
{
const String line (confLines[i].trimStart());
if (line.startsWith (type))
{
// eg. resolve XDG_MUSIC_DIR="$HOME/Music" to /home/user/Music
const File f (line.replace ("$HOME", File ("~").getFullPathName())
.fromFirstOccurrenceOf ("=", false, false)
.trim().unquoted());
if (f.isDirectory())
return f;
}
}
return File (fallbackFolder);
}
WadArchive(const char* name)
: m_name(name), m_wadfile(name)
{
if(!m_wadfile.failed())
{
wadinfo_t wadinfo;
istream_read_wadinfo(m_wadfile, wadinfo);
EWadVersion version = wad_version(wadinfo.identification);
int miptexType = miptex_type_for_version(version);
if(version != eNotValid)
{
m_wadfile.seek(wadinfo.infotableofs);
for(int i = 0; i < wadinfo.numlumps; ++i)
{
char buffer[32];
lumpinfo_t lumpinfo;
istream_read_lumpinfo(m_wadfile, lumpinfo);
if(lumpinfo.type == miptexType)
{
strcpy(buffer, "textures/");
strcat(buffer, lumpinfo.name);
strcat(buffer, type_for_version(version));
m_files.insert(files_t::value_type(buffer, wad_record_t(lumpinfo.filepos, lumpinfo.disksize, lumpinfo.size)));
}
}
}
}
}
TEST(TestCommand, testShownamespacesCommand) {
cout << "testShownamespacesCommand" << endl;
FileOutputStream* fos = new FileOutputStream("test.dat", "wb");
CommandWriter* writer = new CommandWriter(fos);
ShownamespacesCommand cmd;
cmd.setDB("testdb");
writer->writeCommand(&cmd);
fos->close();
delete fos;
delete writer;
FileInputStream* fis = new FileInputStream("test.dat", "rb");
CommandReader* reader = new CommandReader(fis);
Command* resCmd = reader->readCommand();
EXPECT_TRUE(resCmd->commandType() == SHOWNAMESPACES);
ShownamespacesCommand* sw = (ShownamespacesCommand*)resCmd;
EXPECT_TRUE(sw->DB()->compare("testdb") == 0);
fis->close();
delete resCmd;
delete fis;
delete reader;
}
void CImageLabel::LoadImage(const char * pImageName)
{
if ( m_pTGA )
delete m_pTGA;
// Load the Image
m_pTGA = LoadTGAForRes(pImageName);
if ( m_pTGA == NULL )
{
// we didn't find a matching image file for this resolution
// try to load file resolution independent
char sz[256];
sprintf(sz, "%s/%s",gEngfuncs.pfnGetGameDirectory(), pImageName );
FileInputStream* fis = new FileInputStream( sz, false );
m_pTGA = new BitmapTGA(fis,true);
fis->close();
}
if ( m_pTGA == NULL )
return; // unable to load image
int w,t;
m_pTGA->getSize( w, t );
setSize( XRES (w),YRES (t) );
setImage( m_pTGA );
}
// protected
void
FileInputStreamTestCase::getFileName (void)
{
FileInputStream fin (TEST_FILE_NAME);
CPPUNIT_ASSERT (fin.getFileName () == String (TEST_FILE_NAME));
fin.close ();
}
// protected
void
FileInputStreamTestCase::close (void)
{
FileInputStream fin (TEST_FILE_NAME);
CPPUNIT_ASSERT ((char)fin.read () == 'T');
fin.close ();
}
MD5::MD5 (const File& file)
{
FileInputStream fin (file);
if (fin.getStatus().wasOk())
processStream (fin, -1);
else
zerostruct (result);
}
OutputStream& JUCE_CALLTYPE operator<< (OutputStream& stream, const File& fileToRead)
{
FileInputStream in (fileToRead);
if (in.openedOk())
return stream << in;
return stream;
}
HRESULT CFileHelper::ReadAllText(LPCTSTR path, String & text)
{
FileInputStream ifs;
ifs.imbue(locale("chs"));
ifs.open(path,ifs.in);
if(!ifs.is_open()) return E_FAIL;
ifs.seekg(0,ifs.end);
int size=ifs.tellg();
ifs.seekg(0);
TCHAR * s=(TCHAR *)malloc(sizeof(TCHAR) * (size+1));
memset(s,0,sizeof(TCHAR)*(size+1));
ifs._Read_s(s,size ,sizeof(TCHAR) * size);
ifs.close();
text = s;
free(s);
return S_OK;
}
Image ImageFileFormat::loadFrom (const File& file)
{
FileInputStream stream (file);
if (stream.openedOk())
{
BufferedInputStream b (stream, 8192);
return loadFrom (b);
}
return Image::null;
}
Result ResourceFile::writeHeader (MemoryOutputStream& header)
{
const String headerGuard ("BINARYDATA_H_" + String (project.getProjectUID().hashCode() & 0x7ffffff) + "_INCLUDED");
header << "/* ========================================================================================="
<< getComment()
<< "#ifndef " << headerGuard << newLine
<< "#define " << headerGuard << newLine
<< newLine
<< "namespace " << className << newLine
<< "{" << newLine;
bool containsAnyImages = false;
for (int i = 0; i < files.size(); ++i)
{
const File& file = files.getReference(i);
if (! file.existsAsFile())
return Result::fail ("Can't open resource file: " + file.getFullPathName());
const int64 dataSize = file.getSize();
const String variableName (variableNames[i]);
FileInputStream fileStream (file);
if (fileStream.openedOk())
{
containsAnyImages = containsAnyImages
|| (ImageFileFormat::findImageFormatForStream (fileStream) != nullptr);
header << " extern const char* " << variableName << ";" << newLine;
header << " const int " << variableName << "Size = " << (int) dataSize << ";" << newLine << newLine;
}
}
header << " // Points to the start of a list of resource names." << newLine
<< " extern const char* namedResourceList[];" << newLine
<< newLine
<< " // Number of elements in the namedResourceList array." << newLine
<< " const int namedResourceListSize = " << files.size() << ";" << newLine
<< newLine
<< " // If you provide the name of one of the binary resource variables above, this function will" << newLine
<< " // return the corresponding data and its size (or a null pointer if the name isn't found)." << newLine
<< " const char* getNamedResource (const char* resourceNameUTF8, int& dataSizeInBytes) throw();" << newLine
<< "}" << newLine
<< newLine
<< "#endif" << newLine;
return Result::ok();
}
std::istream* FileStreamFactory::open(const Path& path)
{
File file(path);
if (!file.exists()) throw FileNotFoundException(path.toString());
FileInputStream* istr = new FileInputStream(path.toString(), std::ios::binary);
if (!istr->good())
{
delete istr;
throw OpenFileException(path.toString());
}
return istr;
}
TEST(testIndexP, testRecoverNames) {
Logger* log = getLogger(NULL);
std::set<std::string> keys;
keys.insert("_id");
BPlusIndexP* index = new BPlusIndexP("testIndexNames");
index->setKeys(keys);
FileInputStream* fis = new FileInputStream("names.txt", "r");
cout << "Adding names to the index" << endl;
std::vector<std::string> names;
int x = 0;
while (true) {
if (fis->eof()) {
cout << "No more names" << endl;
break;
}
if (x >= 100) {
break;
}
x++;
BSONObj o;
std::string* name = fis->readString();
o.add("_id", name->c_str());
char* temp = strcpy(const_cast<char*>(name->c_str()), name->length());
index->add(o, djondb::string(temp, name->length()), 100);
index->debug();
if (log->isDebug()) log->debug("===============================================================================");
names.push_back(*name);
delete name;
}
index->debug();
delete index;
cout << "Finding names from the index" << endl;
index = new BPlusIndexP("testIndexNames");
index->setKeys(keys);
index->debug();
for (std::vector<std::string>::iterator i = names.begin(); i != names.end(); i++) {
std::string name = *i;
BSONObj o;
o.add("_id", name.c_str());
Index* idx = index->find(&o);
ASSERT_TRUE(idx != NULL) << "_id " << name.c_str() << " not found";
ASSERT_TRUE(idx->key->has("_id")) << "Retrieved index for _id " << name.c_str() << " does not returned the _id";
EXPECT_TRUE(idx->key->getString("_id").compare(name) == 0) << "Recovered a wrong key, expected: " << name.c_str() << " and retrived: " << idx->key->getString("_id").c_str();
}
delete index;
}
//-----------------------------------------------------------------------------
// Purpose: Loads a .tga file and returns a pointer to the VGUI tga object
//-----------------------------------------------------------------------------
BitmapTGA *LoadTGA( const char* pImageName )
{
BitmapTGA *pTGA;
char sz[256];
sprintf(sz, "%%d_%s", pImageName);
// Load the Image
FileInputStream* fis = new FileInputStream( GetVGUITGAName(sz), false );
pTGA = new BitmapTGA(fis,true);
fis->close();
return pTGA;
}
bool WavStream::open(const char *file_name)
{
FileInputStream *in;
this->close();
in = new FileInputStream;
if (!in->open(file_name) || !this->open(in))
{
delete in;
return false;
}
return true;
}
void jojo_read (t_jojo *x, const File& aFile)
{
FileInputStream zipped (aFile);
if (zipped.openedOk()) {
//
GZIPDecompressorInputStream unzipper (&zipped, false);
StringArray myText (StringArray::fromLines (unzipper.readEntireStreamAsString()));
for (int i = 0; i < myText.size(); ++i) {
post ("%s", myText.getReference (i).toRawUTF8());
}
//
}
}
// protected
void
FileInputStreamTestCase::ctors (void)
{
FileInputStream fin (TEST_FILE_NAME);
File file (TEST_FILE_NAME);
FileInputStream fin2(TEST_FILE_NAME, READ_SHARE);
CPPUNIT_ASSERT_THROW (FileInputStream (TEST_FILE_NAME, WRITE_SHARE), Exception);
fin2.close ();
fin.close ();
FileInputStream fin3(TEST_FILE_NAME, NONE_SHARE);
CPPUNIT_ASSERT_THROW (FileInputStream (TEST_FILE_NAME, READ_SHARE), Exception);
}
bool Tunefish4AudioProcessor::loadProgram(eU32 index)
{
String path = pluginLocation +
File::separatorString + String("tf4programs") + File::separatorString +
String("program") + String(index) + String(".txt");
File file(path);
FileInputStream *stream = file.createInputStream();
if (!stream)
return false;
String name = stream->readNextLine();
programs[index].setName(name.toRawUTF8());
while(true)
{
String line = stream->readNextLine();
if (line.length() == 0)
{
eDelete(stream);
return true;
}
StringArray parts;
parts.addTokens(line, ";", String::empty);
if (parts.size() == 2)
{
String key = parts[0];
eF32 value = parts[1].getFloatValue();
for(eU32 i=0;i<TF_PARAM_COUNT;i++)
{
if (key == TF_NAMES[i])
{
programs[index].setParam(i, value);
break;
}
}
}
}
return true;
}
FileIndexInfo DeepScanner::getFileIndexInfo(Error& error, FileInputStream& fis)
{
UInt32 iVolumeIndex, iFileIndexHi, iFileIndexLo;
fis.getFileIndexInfo(error, iVolumeIndex, iFileIndexHi, iFileIndexLo);
if (error)
return FileIndexInfo();
else
return FileIndexInfo(iVolumeIndex, iFileIndexHi, iFileIndexLo);
}
// Play digitized wav from the wav file
// suitable for very large wave file
//
// file_name - name of the wave file
//
// return: 1 - wav loaded and is playing
// 0 - wav not played
// OpenALAudio::yield() keeps on feeding data to it
//
int OpenALAudio::play_long_wav(const char *file_name, const DsVolume &vol)
{
FileInputStream *in = new FileInputStream;
if (!this->wav_init_flag)
return 0;
MSG("play_long_wav(\"%s\", (%li, %li))\n", file_name,
vol.ds_vol, vol.ds_pan);
if (!in->open(file_name))
{
delete in;
return 0;
}
return this->play_long_wav(in, vol);
}
void FileLogger::trimFileSize (int64 maxFileSizeBytes) const
{
if (maxFileSizeBytes <= 0)
{
logFile.deleteFile();
}
else
{
const int64 fileSize = logFile.getSize();
if (fileSize > maxFileSizeBytes)
{
TemporaryFile tempFile (logFile);
{
FileOutputStream out (tempFile.getFile());
FileInputStream in (logFile);
if (! (out.openedOk() && in.openedOk()))
return;
in.setPosition (fileSize - maxFileSizeBytes);
for (;;)
{
const char c = in.readByte();
if (c == 0)
return;
if (c == '\n' || c == '\r')
{
out << c;
break;
}
}
out.writeFromInputStream (in, -1);
}
tempFile.overwriteTargetFileWithTemporary();
}
}
}
TEST(testIndexP, generateNames) {
// this will avoid overriding previously generated names and keep consistent the results
if (!existFile("names.txt")) {
FileInputStream* fisNames = new FileInputStream("names.csv", "r");
const char* fullNames = fisNames->readFull();
FileInputStream* fisLastNames = new FileInputStream("last.csv", "r");
const char* fullLast = fisLastNames->readFull();
std::vector<string> names = split(fullNames, "\r");
cout << names.size() << endl;
std::vector<string> lastNames = split(fullLast, "\r");
cout << lastNames.size() << endl;
FileOutputStream* fos = new FileOutputStream("names.txt", "w+");
for (int x = 0; x < 10000000; x++) {
int i = rand() % names.size();
std::string name = names.at(i);
i = rand() % lastNames.size();
std::string lastName = lastNames.at(i);
std::string fullName = name + " " + lastName;
fos->writeString(fullName);
}
fos->close();
fisNames->close();
fisLastNames->close();
delete fos;
delete fisNames;
delete fisLastNames;
}
}
std::vector<std::string>* generateNames(int number) {
// this will avoid overriding previously generated names and keep consistent the results
FileInputStream* fisNames = new FileInputStream("names.csv", "r");
const char* fullNames = fisNames->readFull();
FileInputStream* fisLastNames = new FileInputStream("last.csv", "r");
const char* fullLast = fisLastNames->readFull();
std::vector<std::string> names = split(fullNames, "\r");
cout << names.size() << endl;
std::vector<std::string> lastNames = split(fullLast, "\r");
cout << lastNames.size() << endl;
std::vector<std::string>* generated = new std::vector<std::string>();
for (int x = 0; x < number; x++) {
int i = rand() % names.size();
std::string name = names.at(i);
i = rand() % lastNames.size();
std::string lastName = lastNames.at(i);
std::string fullName = name + " " + lastName;
generated->push_back(fullName);
}
fisNames->close();
fisLastNames->close();
delete fisNames;
delete fisLastNames;
return generated;
}
bool InputSoundFile::openFromFile(const std::string& filename)
{
// If the file is already open, first close it
close();
// Find a suitable reader for the file type
m_reader = SoundFileFactory::createReaderFromFilename(filename);
if (!m_reader)
{
err() << "Failed to open sound file \"" << filename << "\" (format not supported)" << std::endl;
return false;
}
// Wrap the file into a stream
FileInputStream* file = new FileInputStream;
m_stream = file;
m_streamOwned = true;
// Open it
if (!file->open(filename))
{
close();
return false;
}
// Pass the stream to the reader
SoundFileReader::Info info;
if (!m_reader->open(*file, info))
{
close();
return false;
}
// Retrieve the attributes of the open sound file
m_sampleCount = info.sampleCount;
m_channelCount = info.channelCount;
m_sampleRate = info.sampleRate;
return true;
}
const String LumaPlug::LumaDocument::loadDocument (const File& file)
{
FileInputStream* stream = file.createInputStream();
juce::int64 size = stream->getTotalLength();
if (size <= 0)
{
return String("Input file size is zero!");
}
MemoryBlock* buffer = new MemoryBlock(size+1, true);
int bytesRead = stream->read(buffer->getData(), size);
if (bytesRead != size)
{
return String("Bytes read from file differs from file size!");
}
String text = String(static_cast<char*>(buffer->getData()));
plug->newTextLoadedFromFile(text);
delete buffer;
return String::empty;
}
bool convertToMP3() const
{
TemporaryFile tempMP3 (".mp3");
StringArray args2 (args);
args2.add (tempWav.getFile().getFullPathName());
args2.add (tempMP3.getFile().getFullPathName());
DBG (args2.joinIntoString (" "));
if (runLameChildProcess (tempMP3, args2))
{
FileInputStream fis (tempMP3.getFile());
if (fis.openedOk() && output->writeFromInputStream (fis, -1) > 0)
{
output->flush();
return true;
}
}
return false;
}
bool ResourceFile::writeHeader (MemoryOutputStream& header)
{
header << "/* ========================================================================================="
<< getComment()
<< "namespace " << className << newLine
<< "{" << newLine;
bool containsAnyImages = false;
for (int i = 0; i < files.size(); ++i)
{
const File& file = files.getReference(i);
const int64 dataSize = file.getSize();
const String variableName (variableNames[i]);
FileInputStream fileStream (file);
if (fileStream.openedOk())
{
containsAnyImages = containsAnyImages
|| (ImageFileFormat::findImageFormatForStream (fileStream) != nullptr);
const String tempVariable ("temp_" + String::toHexString (file.hashCode()));
header << " extern const char* " << variableName << ";" << newLine;
header << " const int " << variableName << "Size = " << (int) dataSize << ";" << newLine << newLine;
}
}
header << " // If you provide the name of one of the binary resource variables above, this function will" << newLine
<< " // return the corresponding data and its size (or a null pointer if the name isn't found)." << newLine
<< " const char* getNamedResource (const char* resourceNameUTF8, int& dataSizeInBytes) throw();" << newLine
<< "}" << newLine;
return true;
}
TEST(TestCommand, testShowdbs) {
cout << "testShowdbs" << endl;
FileOutputStream* fos = new FileOutputStream("test.dat", "wb");
CommandWriter* writer = new CommandWriter(fos);
ShowdbsCommand cmd;
writer->writeCommand(&cmd);
fos->close();
delete fos;
delete writer;
FileInputStream* fis = new FileInputStream("test.dat", "rb");
CommandReader* reader = new CommandReader(fis);
Command* resCmd = reader->readCommand();
EXPECT_TRUE(resCmd->commandType() == SHOWDBS);
fis->close();
delete resCmd;
delete fis;
delete reader;
}
Blob DeepScanner::getFileSHA(Error& error, FileInputStream& fis)
{
const int iBufSize = 4096;
SHA512 sha;
Buffer buf(iBufSize);
while (true)
{
int iBytesRead = fis.read(error, buf.ptr(), iBufSize);
if (error)
return Blob();
sha.write(buf.ptr(), iBytesRead);
if (iBytesRead < iBufSize)
return sha.finish();
}
}
