static void recreate_from_state(struct SoundPlugin *plugin, hash_t *state){
#if JUCE_LINUX
const MessageManagerLock mmLock;
#endif
Data *data = (Data*)plugin->data;
AudioPluginInstance *audio_instance = data->audio_instance;
if (HASH_has_key(state, "audio_instance_state")) {
const char *stateAsString = HASH_get_chars(state, "audio_instance_state");
MemoryBlock sourceData;
sourceData.fromBase64Encoding(stateAsString);
audio_instance->setStateInformation(sourceData.getData(), sourceData.getSize());
}
if (HASH_has_key(state, "audio_instance_current_program")) {
int current_program = HASH_get_int(state, "audio_instance_current_program");
audio_instance->setCurrentProgram(current_program);
}
if (HASH_has_key(state, "audio_instance_program_state")){
const char *programStateAsString = HASH_get_chars(state, "audio_instance_program_state");
MemoryBlock sourceData;
sourceData.fromBase64Encoding(programStateAsString);
audio_instance->setCurrentProgramStateInformation(sourceData.getData(), sourceData.getSize());
}
if (HASH_has_key(state, "x_pos"))
data->x = HASH_get_int(state, "x_pos");
if (HASH_has_key(state, "y_pos"))
data->y = HASH_get_int(state, "y_pos");
}
void fileClicked(const File & newFile, const MouseEvent &) override
{
MemoryBlock mb;
bool success = newFile.loadFileAsData(mb);
if (!success)
return;
if (!(newFile.hasFileExtension("ttf") || newFile.hasFileExtension("otf")))
return;
newTypeface = Typeface::createSystemTypefaceFor(mb.getData(), mb.getSize());
updateFont(newTypeface);
}
bool CtrlrMIDITransaction::compareMemoryWithWildcard(const MidiMessage &midi, const MemoryBlock &memory)
{
const uint8 *responsePtr = midi.getRawData();
for (size_t i=0; i<memory.getSize(); i++)
{
if (memory[i] == 0xff)
continue;
if (*(responsePtr+i) != memory[i])
return (false);
}
return (true);
}
static void create_state(struct SoundPlugin *plugin, hash_t *state){
#if JUCE_LINUX
const MessageManagerLock mmLock;
#endif
Data *data = (Data*)plugin->data;
AudioPluginInstance *audio_instance = data->audio_instance;
// save state
{
MemoryBlock destData;
audio_instance->getStateInformation(destData);
if (destData.getSize() > 0){
String stateAsString = destData.toBase64Encoding();
HASH_put_chars(state, "audio_instance_state", stateAsString.toRawUTF8());
}
}
// save program state
{
MemoryBlock destData;
audio_instance->getCurrentProgramStateInformation(destData);
if (destData.getSize() > 0){
String stateAsString = destData.toBase64Encoding();
HASH_put_chars(state, "audio_instance_program_state", stateAsString.toRawUTF8());
}
}
HASH_put_int(state, "audio_instance_current_program", audio_instance->getCurrentProgram());
HASH_put_int(state, "x_pos", data->x);
HASH_put_int(state, "y_pos", data->y);
}
void HostFilterComponent::menuItemSelected (int menuItemID,
int topLevelMenuIndex)
{
Config* config = Config::getInstance();
GraphComponent* graph = main->getGraph ();
switch (topLevelMenuIndex)
{
case 0: // CommandCategories::file
{
// handle recent plugins selection
int fileID = menuItemID - CommandIDs::recentPlugins;
if (fileID >= 0 && fileID < config->recentPlugins.getNumFiles())
{
File fileToLoad = config->recentPlugins.getFile (fileID);
if (graph)
graph->loadAndAppendPlugin (config->recentPlugins.getFile (fileID), 100, 100);
break;
}
// handle recent session selection
fileID = menuItemID - CommandIDs::recentSessions;
if (fileID >= 0 && fileID < config->recentSessions.getNumFiles())
{
MemoryBlock fileData;
File fileToLoad = config->recentSessions.getFile (fileID);
if (fileToLoad.existsAsFile()
&& fileToLoad.loadFileAsData (fileData))
{
getFilter ()->setStateInformation (fileData.getData (), fileData.getSize());
Config::getInstance()->addRecentSession (fileToLoad);
Config::getInstance()->lastSessionFile = fileToLoad;
}
}
break;
}
}
toFront (true);
}
void GraphComponent::itemDropped (const String& sourceDescription,
Component* sourceComponent,
int x, int y)
{
if (sourceDescription.startsWith (T("Plugins: ")))
{
StringArray array;
//array.addTokens (sourceDescription.replace (T("Plugins: "), T("")), false);
array.add(sourceDescription.replace (T("Plugins: "), T("")));
if (array.size () > 0)
{
for (int i = 0; i < array.size (); i++)
{
File file (array [i]);
if (file.existsAsFile ())
dropPluginOnTrack (file, x + i * 5, y + i * 5);
}
}
}
else if (sourceDescription.startsWith (T("Sessions: ")))
{
StringArray array;
array.addTokens (sourceDescription.replace (T("Sessions: "), T("")), false);
if (array.size () > 0)
{
File file (array [array.size () - 1]);
MemoryBlock data;
if (file.existsAsFile()
&& file.loadFileAsData (data))
{
Config::getInstance()->addRecentSession (file);
owner->getFilter ()->setStateInformation (data.getData (), data.getSize());
return;
}
}
}
somethingIsBeingDraggedOver = false;
repaint();
}
const String CtrlrMidiInputComparatorSingle::dumpTableContents()
{
String ret;
for (int i=0; i<kMidiMessageType; i++)
{
CtrlrMidiMap &map = getMap((const CtrlrMidiMessageType)i);
if (&map != &mapNull)
{
ret << "\n*****************************************************************************\n";
ret << "\t\tMAP type: " << midiMessageTypeToString((const CtrlrMidiMessageType)i) << ", size=" << STR((uint32)map.size());
ret << "\n*****************************************************************************\n";
for(CtrlrMidiMapIterator itr = map.begin(); itr != map.end(); ++itr)
{
ret << "\n\tindex=" << String(itr->first) << " targets=" << String(itr->second.targets.size());
for (int j=0; j<itr->second.targets.size(); j++)
{
ret << "\n\t\ttarget=" << itr->second.targets[j]->getName();
}
}
ret << "\n*****************************************************************************\n\n";
}
}
ret << "\n*****************************************************************************\n";
ret << "\t\tMAP SysEx " << "size=" << STR((uint32)mapSysEx.size());
ret << "\n*****************************************************************************\n";
for(CtrlrMultiMidiMapIterator itr = mapSysEx.begin(); itr != mapSysEx.end(); ++itr)
{
MemoryBlock bl = itr->first.toMemoryBlock();
ret << "\n\tindex=" << String::toHexString (bl.getData(), (int)bl.getSize(), 1) << " targets=" << String(itr->second.targets.size());
for (int j=0; j<itr->second.targets.size(); j++)
{
ret << "\n\t\ttarget=" << itr->second.targets[j]->getName();
}
}
ret << "\n*****************************************************************************\n\n";
return (ret);
}
String asHex(MemoryBlock const& msg, bool newline)
{
size_t const msgSize = msg.getSize();
MemoryBlock result(msgSize * 10, true);
int offset = 0;
for (size_t i = 0; i < msgSize; ++i)
{
if (newline && ((i % 16) == 0))
{
result.copyFrom("\n", offset, 1);
++offset;
}
char dest[100];
sprintf(dest, "%02X ", (unsigned char)(msg[i]));
result.copyFrom(dest, offset, strlen(dest));
offset += strlen(dest);
}
return result.toString();
}
//==============================================================================
void StandaloneFilterWindow::saveState()
{
PropertySet* const globalSettings = getGlobalSettings();
FileChooser fc (TRANS("Save current state"),
globalSettings != 0 ? File (globalSettings->getValue (T("lastStateFile")))
: File::nonexistent);
if (fc.browseForFileToSave (true))
{
MemoryBlock data;
filter->getStateInformation (data);
if (! fc.getResult().replaceWithData (data.getData(), data.getSize()))
{
AlertWindow::showMessageBox (AlertWindow::WarningIcon,
TRANS("Error whilst saving"),
TRANS("Couldn't write to the specified file!"));
}
}
}
WebInputStream (const String& address, bool isPost, const MemoryBlock& postData,
URL::OpenStreamProgressCallback* progressCallback, void* progressCallbackContext,
const String& headers, int timeOutMs, StringPairArray* responseHeaders,
const int maxRedirects)
: multi (nullptr), curl (nullptr), headerList (nullptr), lastError (CURLE_OK),
contentLength (-1), streamPos (0),
finished (false), skipBytes (0),
postBuffer (nullptr), postPosition (0)
{
statusCode = -1;
if (init() && setOptions (address, timeOutMs, (responseHeaders != nullptr),
maxRedirects, headers, isPost, postData.getSize()))
{
connect (responseHeaders, isPost, postData, progressCallback, progressCallbackContext);
}
else
{
cleanup();
}
}
String EncryptedString::encrypt (const String& stringToEncrypt, const String& publicKey, bool resultAsHex)
{
RSAKey rsaKey (publicKey);
CharPointer_UTF8 stringPointer (stringToEncrypt.toUTF8());
MemoryBlock stringMemoryBlock (stringPointer.getAddress(), stringPointer.sizeInBytes());
BigInteger stringAsData;
stringAsData.loadFromMemoryBlock (stringMemoryBlock);
rsaKey.applyToValue (stringAsData);
if (resultAsHex)
{
MemoryBlock encryptedMemoryBlock (stringAsData.toMemoryBlock());
return String::toHexString ((char*) encryptedMemoryBlock.getData(), (int) encryptedMemoryBlock.getSize(), 0);
}
else
{
return stringAsData.toMemoryBlock().toBase64Encoding();
}
}
void work (const URIs& uris, const lvtk::Atom& atom) override
{
const File file (String::fromUTF8 (path.c_str()));
if (ScopedXml xml = XmlDocument::parse (file))
{
if (ScopedPointer<SamplerSynth> ss = SamplerSynth::create ())
{
if (ss->loadValueTreeXml (*xml))
{
#define compressd_json 1
#if compressd_json
var json;
const bool haveJson = ss->getNestedVariant (json);
#endif
uint8_t buf [2048];
getForge()->set_buffer (buf, 2048);
ObjectRef synth (*getForge(), uris.ksp1_SamplerSynth, ss.release());
respond (synth);
if (haveJson)
{
MemoryBlock block (0, false);
MemoryOutputStream stream (block, false);
GZIPCompressorOutputStream compressed (&stream, 9);
JSON::writeToStream (compressed, json, true);
compressed.flush();
if (block.getSize() > 0)
{
Forge& f = *getForge();
int bufSize = nextPowerOfTwo ((int) block.getSize());
bufSize = nextPowerOfTwo (bufSize);
MemoryBlock buffer ((size_t) bufSize, false);
f.set_buffer ((uint8*) buffer.getData(), buffer.getSize());
lvtk::Atom gzipped (f.write_atom (block.getSize(), 100100));
f.write_raw (block.getData(), block.getSize());
DBG ("SIZE: " << (int)block.getSize());
respond (gzipped);
}
}
}
}
}
}
void StandaloneFilterWindow::loadState()
{
PropertySet* const globalSettings = getGlobalSettings();
FileChooser fc (TRANS("Load a saved state"),
globalSettings != 0 ? File (globalSettings->getValue (T("lastStateFile")))
: File::nonexistent);
if (fc.browseForFileToOpen())
{
MemoryBlock data;
if (fc.getResult().loadFileAsData (data))
{
filter->setStateInformation (data.getData(), data.getSize());
}
else
{
AlertWindow::showMessageBox (AlertWindow::WarningIcon,
TRANS("Error whilst loading"),
TRANS("Couldn't read from the specified file!"));
}
}
}
//==============================================================================
bool InterprocessConnection::sendMessage (const MemoryBlock& message)
{
uint32 messageHeader[2];
messageHeader [0] = ByteOrder::swapIfBigEndian (magicMessageHeader);
messageHeader [1] = ByteOrder::swapIfBigEndian ((uint32) message.getSize());
MemoryBlock messageData (sizeof (messageHeader) + message.getSize());
messageData.copyFrom (messageHeader, 0, sizeof (messageHeader));
messageData.copyFrom (message.getData(), sizeof (messageHeader), message.getSize());
int bytesWritten = 0;
const ScopedLock sl (pipeAndSocketLock);
if (socket != nullptr)
bytesWritten = socket->write (messageData.getData(), (int) messageData.getSize());
else if (pipe != nullptr)
bytesWritten = pipe->write (messageData.getData(), (int) messageData.getSize(), pipeReceiveMessageTimeout);
return bytesWritten == (int) messageData.getSize();
}
static MemoryBlock createRequestHeader (const String& hostName, const int hostPort,
const String& proxyName, const int proxyPort,
const String& hostPath, const String& originalURL,
const String& userHeaders, const MemoryBlock& postData,
const bool isPost)
{
MemoryOutputStream header;
if (proxyName.isEmpty())
writeHost (header, isPost, hostPath, hostName, hostPort);
else
writeHost (header, isPost, originalURL, proxyName, proxyPort);
writeValueIfNotPresent (header, userHeaders, "User-Agent:", "JUCE/" JUCE_STRINGIFY(JUCE_MAJOR_VERSION)
"." JUCE_STRINGIFY(JUCE_MINOR_VERSION)
"." JUCE_STRINGIFY(JUCE_BUILDNUMBER));
writeValueIfNotPresent (header, userHeaders, "Connection:", "Close");
writeValueIfNotPresent (header, userHeaders, "Content-Length:", String ((int) postData.getSize()));
header << "\r\n" << userHeaders
<< "\r\n" << postData;
return header.getMemoryBlock();
}
OutputStream& JUCE_CALLTYPE operator<< (OutputStream& stream, const MemoryBlock& data)
{
stream.write (data.getData(), (int) data.getSize());
return stream;
}
bool WindowsRegistry::setValue (const String& regValuePath, const MemoryBlock& value)
{
return RegistryKeyWrapper::setValue (regValuePath, REG_BINARY, value.getData(), value.getSize());
}
void messageReceived (const MemoryBlock& message) override
{
jassert (dll.isLoaded());
dll.projucer_sendMessage (liveCodeBuilder, message.getData(), message.getSize());
}
//==============================================================================
MD5::MD5 (const MemoryBlock& data)
{
ProcessContext context;
context.processBlock (data.getData(), data.getSize());
context.finish (result);
}
WebInputStream (String address, bool isPost, const MemoryBlock& postData,
URL::OpenStreamProgressCallback* progressCallback, void* progressCallbackContext,
const String& headers, int timeOutMs, StringPairArray* responseHeaders)
: statusCode (0)
{
if (! address.contains ("://"))
address = "http://" + address;
JNIEnv* env = getEnv();
jbyteArray postDataArray = 0;
if (postData.getSize() > 0)
{
postDataArray = env->NewByteArray (postData.getSize());
env->SetByteArrayRegion (postDataArray, 0, postData.getSize(), (const jbyte*) postData.getData());
}
LocalRef<jobject> responseHeaderBuffer (env->NewObject (StringBuffer, StringBuffer.constructor));
// Annoyingly, the android HTTP functions will choke on this call if you try to do it on the message
// thread. You'll need to move your networking code to a background thread to keep it happy..
jassert (Thread::getCurrentThread() != nullptr);
jintArray statusCodeArray = env->NewIntArray (1);
jassert (statusCodeArray != 0);
stream = GlobalRef (env->CallStaticObjectMethod (JuceAppActivity,
JuceAppActivity.createHTTPStream,
javaString (address).get(),
(jboolean) isPost,
postDataArray,
javaString (headers).get(),
(jint) timeOutMs,
statusCodeArray,
responseHeaderBuffer.get()));
jint* const statusCodeElements = env->GetIntArrayElements (statusCodeArray, 0);
statusCode = statusCodeElements[0];
env->ReleaseIntArrayElements (statusCodeArray, statusCodeElements, 0);
env->DeleteLocalRef (statusCodeArray);
if (postDataArray != 0)
env->DeleteLocalRef (postDataArray);
if (stream != 0)
{
StringArray headerLines;
{
LocalRef<jstring> headersString ((jstring) env->CallObjectMethod (responseHeaderBuffer.get(),
StringBuffer.toString));
headerLines.addLines (juceString (env, headersString));
}
if (responseHeaders != 0)
{
for (int i = 0; i < headerLines.size(); ++i)
{
const String& header = headerLines[i];
const String key (header.upToFirstOccurrenceOf (": ", false, false));
const String value (header.fromFirstOccurrenceOf (": ", false, false));
const String previousValue ((*responseHeaders) [key]);
responseHeaders->set (key, previousValue.isEmpty() ? value : (previousValue + "," + value));
}
}
}
}
void PMixDocument::createNodeFromXml (XmlElement& xml, const String& newSourceCode)
{
PluginDescription pd;
forEachXmlChildElement (xml, e)
{
if (pd.loadFromXml (*e))
break;
}
String errorMessage;
AudioPluginInstance* instance = audioEngine.createPluginInstance(pd, errorMessage);
jassert(instance != nullptr);
if (pd.pluginFormatName == "FAUST")
{
FaustAudioPluginInstance* faustProc = dynamic_cast<FaustAudioPluginInstance*>(instance);
faustProc->initialize(getLibraryPath(), drawPath);
if (newSourceCode.length())
faustProc->setSourceCode(newSourceCode, true);
// TODO: this is a bit wrong!
faustProc->prepareToPlay(44100., 8192);
// xml.setAttribute("numInputs", faustProc->getNumInputChannels());
// xml.setAttribute("numOutputs", faustProc->getNumOutputChannels()); ???
}
AudioProcessorGraph::Node::Ptr node (audioEngine.getGraph().addNode (instance, xml.getIntAttribute ("uid")));
if (!newSourceCode.length())
{
if (const XmlElement* const state = xml.getChildByName ("STATE"))
{
MemoryBlock m;
m.fromBase64Encoding (state->getAllSubText());
node->getProcessor()->setStateInformation (m.getData(), (int) m.getSize());
}
}
node->properties.set ("x", xml.getDoubleAttribute ("x"));
node->properties.set ("y", xml.getDoubleAttribute ("y"));
node->properties.set ("uiLastX", xml.getIntAttribute ("uiLastX"));
node->properties.set ("uiLastY", xml.getIntAttribute ("uiLastY"));
node->properties.set ("uiStatus", xml.getIntAttribute ("uiStatus"));
// presets etc for faust & plugin nodes
if(!InternalPluginFormat::isInternalFormat(pd.name))
{
node->properties.set ("colour", xml.getStringAttribute ("colour"));
node->properties.set ("iposx", xml.getDoubleAttribute ("iposx"));
node->properties.set ("iposy", xml.getDoubleAttribute ("iposy"));
if (const XmlElement* const params = xml.getChildByName ("PARAMS"))
{
var vparams = JSON::parse(params->getAllSubText());
node->properties.set ("params", vparams);
}
Array<var> presetsArr;
forEachXmlChildElement (xml, e)
{
if (e->hasTagName ("PRESET"))
{
DynamicObject* obj = new DynamicObject();
obj->setProperty("name", e->getStringAttribute("name"));
obj->setProperty("x", e->getDoubleAttribute("x"));
obj->setProperty("y", e->getDoubleAttribute("y"));
obj->setProperty("radius", e->getDoubleAttribute("radius"));
obj->setProperty("hidden", e->getBoolAttribute("hidden"));
// obj->setProperty("distance", e->getDoubleAttribute("distance"));
obj->setProperty("coeff", e->getDoubleAttribute("coeff"));
var vparams = JSON::parse(e->getAllSubText());
obj->setProperty("state", vparams);
obj->setProperty("uid", e->getIntAttribute("uid"));
var preset = var(obj);
presetsArr.add(preset);
}
}
node->properties.set("presets", presetsArr);
}
void writeDataAsCppLiteral (const MemoryBlock& mb, OutputStream& out,
bool breakAtNewLines, bool allowStringBreaks)
{
const int maxCharsOnLine = 250;
const unsigned char* data = (const unsigned char*) mb.getData();
int charsOnLine = 0;
bool canUseStringLiteral = mb.getSize() < 32768; // MS compilers can't handle big string literals..
if (canUseStringLiteral)
{
unsigned int numEscaped = 0;
for (size_t i = 0; i < mb.getSize(); ++i)
{
const unsigned int num = (unsigned int) data[i];
if (! ((num >= 32 && num < 127) || num == '\t' || num == '\r' || num == '\n'))
{
if (++numEscaped > mb.getSize() / 4)
{
canUseStringLiteral = false;
break;
}
}
}
}
if (! canUseStringLiteral)
{
out << "{ ";
for (size_t i = 0; i < mb.getSize(); ++i)
{
const int num = (int) (unsigned int) data[i];
out << num << ',';
charsOnLine += 2;
if (num >= 10)
{
++charsOnLine;
if (num >= 100)
++charsOnLine;
}
if (charsOnLine >= maxCharsOnLine)
{
charsOnLine = 0;
out << newLine;
}
}
out << "0,0 };";
}
else
{
out << "\"";
CppTokeniserFunctions::writeEscapeChars (out, (const char*) data, (int) mb.getSize(),
maxCharsOnLine, breakAtNewLines, false, allowStringBreaks);
out << "\";";
}
}
void GarbageCollector::collectPartition (int partitionNum)
{
int i;
HeapAllocator* heapAllocator;
vector<AllocatedObject*>* reachableObjects;
/* Get all reachable objects of partition*/
heapAllocator = ptrVM->getHeapAllocator ();
reachableObjects = heapAllocator->reachableObjectsForPartition (partitionNum);
/* Insert them one by one in the partition */
for (i = 0; i < reachableObjects->size (); i++)
{
MemoryBlock *memBlock;
int size;
AllocatedObject* allocObj;
size = reachableObjects->at (i)->getClassInfo ()->getSize ();
memBlock = heapAllocator->allocateInPartition (partitionNum+1, size);
if (memBlock)
{
MemoryBlock *prevMemBlock;
byte* prevMem;
byte *mem;
int j = 0;
allocObj = reachableObjects->at(i);
prevMemBlock = allocObj->getMemBlock ();
prevMem = prevMemBlock->getMemory ();
mem = memBlock->getMemory ();
ptrVM->updateAddressForAllocatedObject (prevMemBlock->getStartPos (),
memBlock->getStartPos (),
allocObj);
memBlock->setAllocatedVariable (allocObj);
allocObj->setMemBlock (memBlock);
/* Copy data from previous block to the new block*/
for (j = 0; j < memBlock->getSize (); j++)
{
mem[j] = prevMem[j];
}
heapAllocator->freeAddress (prevMemBlock->getStartPos ());
/* Update the value of pointer in the reachable objects */
j = allocObj->totalAddresses () - 1;
while (j >= 0)
{
*allocObj->popAddress () = memBlock->getStartPos ();
j--;
}
}
else
{
break;
}
}
if (i < reachableObjects->size ())
{
/* Not all objects have been allocated
* collect this partition also */
collectPartition (partitionNum + 1);
/* Insert remaining reachable objects in this partition */
for (; i < reachableObjects->size (); i++)
{
MemoryBlock *memBlock;
int size;
AllocatedObject* allocObj;
size = reachableObjects->at (i)->getClassInfo ()->getSize ();
memBlock = heapAllocator->allocateInPartition (partitionNum+1, size);
if (memBlock)
{
MemoryBlock *prevMemBlock;
int j = 0;
allocObj = reachableObjects->at(i);
prevMemBlock = allocObj->getMemBlock ();
ptrVM->updateAddressForAllocatedObject (prevMemBlock->getStartPos (),
memBlock->getStartPos (),
allocObj);
memBlock->setAllocatedVariable (reachableObjects->at (i));
allocObj->setMemBlock (memBlock);
/* Copy data from previous block to the new block*/
for (j = 0; j < memBlock->getSize (); j++)
{
memBlock->getMemory ()[i] = prevMemBlock->getMemory ()[i];
}
heapAllocator->freeAddress (prevMemBlock->getStartPos ());
/* Update the value of pointer in the reachable objects */
j = allocObj->totalAddresses () - 1;
while (j >= 0)
{
*allocObj->popAddress () = memBlock->getStartPos ();
j--;
}
}
else
{
break;
}
}
}
delete reachableObjects;
}
void LMemoryBlock::append (MemoryBlock &dataToAppend)
{
MemoryBlock::append (dataToAppend.getData(), dataToAppend.getSize());
}
void LMemoryBlock::insert (MemoryBlock &dataToInsert, int insertPosition)
{
MemoryBlock::insert (dataToInsert.getData(), dataToInsert.getSize(), insertPosition);
}
void LMemoryBlock::replaceWith(MemoryBlock &dataToReplace)
{
MemoryBlock::replaceWith (dataToReplace.getData(), dataToReplace.getSize());
}
bool JUCE_CALLTYPE WindowsRegistry::setValue (const String& regValuePath, const MemoryBlock& value, WoW64Mode mode)
{
return RegistryKeyWrapper::setValue (regValuePath, REG_BINARY, value.getData(), value.getSize(), (DWORD) mode);
}
size_t CtrlrMIDITransaction::getDataLengthFromFormula(const String &formula)
{
MemoryBlock bl;
bl.loadFromHexString (formula);
return (bl.getSize());
}
//==============================================================================
static XmlElement decryptXML (String hexData, RSAKey rsaPublicKey)
{
BigInteger val;
val.parseString (hexData, 16);
RSAKey key (rsaPublicKey);
jassert (key.isValid());
ScopedPointer<XmlElement> xml;
if (! val.isZero())
{
key.applyToValue (val);
const MemoryBlock mb (val.toMemoryBlock());
if (CharPointer_UTF8::isValidString (static_cast<const char*> (mb.getData()), (int) mb.getSize()))
xml = XmlDocument::parse (mb.toString());
}
return xml != nullptr ? *xml : XmlElement("key");
}
// A few quick utility functions to convert between raw data and ValueTrees
static ValueTree memoryBlockToValueTree (const MemoryBlock& mb)
{
return ValueTree::readFromData (mb.getData(), mb.getSize());
}