void BenderControlConnectionHandler::messageReceived (const MemoryBlock &message)
{
if (message.getSize() <= 2)
return;
BenderControlMessageType type = getControlMessageType (message);
switch (type)
{
case helo:
respondToHelo(message);
return;
case streamData:
respondToStreamDataRequest(message);
return;
case setMotor:
respondToSetMotorRequest(message);
return;
default:
_DBG("\tunknown message received ["+message.toString()+"]");
break;
}
}
bool ResourceFile::isResourceFile (const File& file)
{
if (file.hasFileExtension ("cpp;cc;h"))
{
ScopedPointer <InputStream> in (file.createInputStream());
if (in != nullptr)
{
MemoryBlock mb;
in->readIntoMemoryBlock (mb, 256);
return mb.toString().contains (resourceFileIdentifierString);
}
}
return false;
}
void FileLogger::trimFileSize (int maxFileSizeBytes) const
{
if (maxFileSizeBytes <= 0)
{
logFile.deleteFile();
}
else
{
const int64 fileSize = logFile.getSize();
if (fileSize > maxFileSizeBytes)
{
ScopedPointer <FileInputStream> in (logFile.createInputStream());
jassert (in != nullptr);
if (in != nullptr)
{
in->setPosition (fileSize - maxFileSizeBytes);
String content;
{
MemoryBlock contentToSave;
contentToSave.setSize ((size_t) maxFileSizeBytes + 4);
contentToSave.fillWith (0);
in->read (contentToSave.getData(), maxFileSizeBytes);
in = nullptr;
content = contentToSave.toString();
}
int newStart = 0;
while (newStart < fileSize
&& content[newStart] != '\n'
&& content[newStart] != '\r')
++newStart;
logFile.deleteFile();
logFile.appendText (content.substring (newStart), false, false);
}
}
}
}
void initialise(const String& commandLineParameters)
{
Logger::writeToLog("CTRLR:initialise params \""+commandLineParameters+"\"");
SystemStats::setApplicationCrashHandler (&CtrlrApplication::crashHandler);
if (!commandLineParameters.isEmpty())
{
String stackTrace = "?";
StringArray parameters = getParameters(commandLineParameters);
StringArray parameterValues = getParameterValues(commandLineParameters);
if (parameters.contains("crashReport"))
{
File crashReportForExec(parameterValues[parameters.indexOf("crashReport")]);
File crashReportFile(crashReportForExec.withFileExtension(crashReportForExec.getFileExtension()+".crash"));
AlertWindow crashReport("Ctrlr has crashed", "This is a crash indicator, it means that Ctrlr has crashed for some reason. Some crash information will be written to: "+crashReportFile.getFullPathName(), AlertWindow::WarningIcon);
if (parameters.contains("stackTrace"))
{
if (!parameterValues[parameters.indexOf("stackTrace")].isEmpty())
{
MemoryBlock mb;
mb.fromBase64Encoding(parameterValues[parameters.indexOf("stackTrace")]);
stackTrace = mb.toString();
crashReport.addTextBlock (stackTrace);
}
}
crashReport.addButton ("OK", 1, KeyPress (KeyPress::returnKey));
crashReport.runModalLoop();
crashReportFile.replaceWithText ("Ctrlr crash at: "+Time::getCurrentTime().toString(true, true, true, true) + "\nStack trace:\n"+stackTrace);
JUCEApplication::quit();
}
}
filterWindow = new CtrlrStandaloneWindow (ProjectInfo::projectName + String("/") + ProjectInfo::versionString, Colours::lightgrey);
if (File::isAbsolutePath(commandLineParameters.unquoted()))
filterWindow->openFileFromCli (File(commandLineParameters.unquoted()));
}
//==============================================================================
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");
}
void messageReceived (const MemoryBlock& message)
{
owner.appendMessage ("Connection #" + String (ourNumber) + " - message received: " + message.toString());
}
//==============================================================================
AiffAudioFormatReader (InputStream* in)
: AudioFormatReader (in, TRANS (aiffFormatName))
{
using namespace AiffFileHelpers;
if (input->readInt() == chunkName ("FORM"))
{
const int len = input->readIntBigEndian();
const int64 end = input->getPosition() + len;
const int nextType = input->readInt();
if (nextType == chunkName ("AIFF") || nextType == chunkName ("AIFC"))
{
bool hasGotVer = false;
bool hasGotData = false;
bool hasGotType = false;
while (input->getPosition() < end)
{
const int type = input->readInt();
const uint32 length = (uint32) input->readIntBigEndian();
const int64 chunkEnd = input->getPosition() + length;
if (type == chunkName ("FVER"))
{
hasGotVer = true;
const int ver = input->readIntBigEndian();
if (ver != 0 && ver != (int) 0xa2805140)
break;
}
else if (type == chunkName ("COMM"))
{
hasGotType = true;
numChannels = (unsigned int) input->readShortBigEndian();
lengthInSamples = input->readIntBigEndian();
bitsPerSample = input->readShortBigEndian();
bytesPerFrame = (numChannels * bitsPerSample) >> 3;
unsigned char sampleRateBytes[10];
input->read (sampleRateBytes, 10);
const int byte0 = sampleRateBytes[0];
if ((byte0 & 0x80) != 0
|| byte0 <= 0x3F || byte0 > 0x40
|| (byte0 == 0x40 && sampleRateBytes[1] > 0x1C))
break;
unsigned int sampRate = ByteOrder::bigEndianInt (sampleRateBytes + 2);
sampRate >>= (16414 - ByteOrder::bigEndianShort (sampleRateBytes));
sampleRate = (int) sampRate;
if (length <= 18)
{
// some types don't have a chunk large enough to include a compression
// type, so assume it's just big-endian pcm
littleEndian = false;
}
else
{
const int compType = input->readInt();
if (compType == chunkName ("NONE") || compType == chunkName ("twos"))
{
littleEndian = false;
}
else if (compType == chunkName ("sowt"))
{
littleEndian = true;
}
else
{
sampleRate = 0;
break;
}
}
}
else if (type == chunkName ("SSND"))
{
hasGotData = true;
const int offset = input->readIntBigEndian();
dataChunkStart = input->getPosition() + 4 + offset;
lengthInSamples = (bytesPerFrame > 0) ? jmin (lengthInSamples, (int64) (length / bytesPerFrame)) : 0;
}
else if (type == chunkName ("MARK"))
{
const uint16 numCues = (uint16) input->readShortBigEndian();
// these two are always the same for AIFF-read files
metadataValues.set ("NumCuePoints", String (numCues));
metadataValues.set ("NumCueLabels", String (numCues));
for (uint16 i = 0; i < numCues; ++i)
{
uint16 identifier = (uint16) input->readShortBigEndian();
uint32 offset = (uint32) input->readIntBigEndian();
uint8 stringLength = (uint8) input->readByte();
MemoryBlock textBlock;
input->readIntoMemoryBlock (textBlock, stringLength);
// if the stringLength is even then read one more byte as the
// string needs to be an even number of bytes INCLUDING the
// leading length character in the pascal string
if ((stringLength & 1) == 0)
input->readByte();
const String prefixCue ("Cue" + String (i));
metadataValues.set (prefixCue + "Identifier", String (identifier));
metadataValues.set (prefixCue + "Offset", String (offset));
const String prefixLabel ("CueLabel" + String (i));
metadataValues.set (prefixLabel + "Identifier", String (identifier));
metadataValues.set (prefixLabel + "Text", textBlock.toString());
}
}
else if (type == chunkName ("COMT"))
{
const uint16 numNotes = (uint16) input->readShortBigEndian();
metadataValues.set ("NumCueNotes", String (numNotes));
for (uint16 i = 0; i < numNotes; ++i)
{
uint32 timestamp = (uint32) input->readIntBigEndian();
uint16 identifier = (uint16) input->readShortBigEndian(); // may be zero in this case
uint16 stringLength = (uint16) input->readShortBigEndian();
MemoryBlock textBlock;
input->readIntoMemoryBlock (textBlock, stringLength + (stringLength & 1));
const String prefix ("CueNote" + String (i));
metadataValues.set (prefix + "TimeStamp", String (timestamp));
metadataValues.set (prefix + "Identifier", String (identifier));
metadataValues.set (prefix + "Text", textBlock.toString());
}
}
else if (type == chunkName ("INST"))
{
HeapBlock <InstChunk> inst;
inst.calloc (jmax ((size_t) length + 1, sizeof (InstChunk)), 1);
input->read (inst, length);
inst->copyTo (metadataValues);
}
else if ((hasGotVer && hasGotData && hasGotType)
|| chunkEnd < input->getPosition()
|| input->isExhausted())
{
break;
}
input->setPosition (chunkEnd);
}
void NetworkConnection::ClientConnection::messageReceived (const MemoryBlock & message)
{
// When some data is received : Do something using Owner
/*String fileName=message.toString();
String fileExtention=*/
if(isFirstCall)
{
if(messageProtocols.isFirstTimeName(message.toString(), clientInfo.clientName))
{
firstTimeNameHandle();
}
else if(messageProtocols.isConnectTimeName(message.toString(), clientInfo.clientName))
{
connectTimeNameHandle();
}
isFirstCall = false;
return;
}
String dataToSend, otherdataToSend;
// Now it has to be normal connection and communicate after first connection time
if(messageProtocols.isAcquireLockMessage(message.toString()))
{
if(ownerControlBarComponent->manageServerLock(true))
{
clientInfo.hasLock = true;
dataToSend = messageProtocols.constructAllowLock();
ownerControlBarComponent->getClientListComponent()->setClientHasLock(clientInfo);
ownerServer.sendOtherThatServerIslocked(true, clientInfo.clientName);
// Send info to clientListComponent also...
}
else
{
clientInfo.hasLock = false;
dataToSend = messageProtocols.constructDenyLock();
// No need to send data to clientListComp...
}
MemoryBlock messageData(dataToSend.toUTF8(), dataToSend.getNumBytesAsUTF8());
sendMessage(messageData);
if(clientInfo.hasLock)
{
int index;
if(ownerControlBarComponent->getPlayerComponent()->isCurrentlyPlaying(index))
{
dataToSend = messageProtocols.constructPlayingIndex(String(index));
MemoryBlock messageData(dataToSend.toUTF8(), dataToSend.getNumBytesAsUTF8());
sendMessage(messageData);
}
}
}
else if(messageProtocols.isReleaseLockMessage(message.toString()))
{
ownerControlBarComponent->manageServerLock(false);
clientInfo.hasLock = false;
ownerControlBarComponent->getClientListComponent()->setClientHasLock(clientInfo);
ownerServer.sendOtherThatServerIslocked(false);
}
// Only check for these messages when client has lock
else if(clientInfo.hasLock)
{
if(messageProtocols.isPlayMessage(message.toString()))
{
ownerControlBarComponent->getPlayerComponent()->playPauseButtonClicked();
}
else if(messageProtocols.isPlayAfterStopMessage(message.toString(), dataToSend))
{
ownerControlBarComponent->getPlayListComponent()->songPlayedByClick(dataToSend.getIntValue());
}
else if(messageProtocols.isPauseMessage(message.toString()))
{
ownerControlBarComponent->getPlayerComponent()->playPauseButtonClicked();
}
else if(messageProtocols.isStopMessage(message.toString()))
{
ownerControlBarComponent->getPlayerComponent()->signalThreadShouldExit();
ownerControlBarComponent->getPlayerComponent()->stopButtonClicked();
}
else if(messageProtocols.isBackMessage(message.toString()))
{
ownerControlBarComponent->getPlayerComponent()->backButtonClicked();
}
else if(messageProtocols.isNextMessage(message.toString()))
{
ownerControlBarComponent->getPlayerComponent()->nextButtonClicked();
}
else if(messageProtocols.isAddInPlayList(message.toString(), dataToSend))
{
ownerControlBarComponent->getPlayListComponent()->addInPlayListFromClient(dataToSend);
ownerServer.sendAddInPlayList(dataToSend, clientInfo.clientIpAddress);
}
else if(messageProtocols.isDropInPlayList(message.toString(), dataToSend, otherdataToSend))
{
ownerControlBarComponent->getPlayListComponent()->dropInPlayListFromClient(dataToSend, otherdataToSend.getIntValue());
ownerServer.sendDropInPlayList(dataToSend, otherdataToSend.getIntValue(), clientInfo.clientIpAddress);
}
else if(messageProtocols.isdragDropPlayListMessage (message.toString(), dataToSend, otherdataToSend))
{
ownerControlBarComponent->getPlayListComponent()->itemDroppedFromClient(dataToSend, otherdataToSend);
ownerServer.sendDragDropIndex (dataToSend, otherdataToSend, clientInfo.clientIpAddress);
}
else if(message.toString().contains(messageProtocols.getDeleteInPlayListID()))
{
Array<int> tempIndexList;
messageProtocols.isDeleteInPlayList(message.toString(), tempIndexList);
ownerControlBarComponent->getPlayListComponent()->deleteInPlayListFromClient(tempIndexList);
ownerServer.sendDeleteInPlayList(tempIndexList, clientInfo.clientIpAddress);
}
else if(message.toString().contains(".")) //if message contain file name of media...
{
if(message.toString().contains("localFileExistAtServer")) //if file already exist at server
{
localFileName=message.toString().fromLastOccurrenceOf(",",false,false);
StringArray fileArray;
fileArray.insert(0,File::getCurrentWorkingDirectory().getFullPathName() + File::separatorString + "temp" + File::separatorString + localFileName);
ownerControlBarComponent->getPlayListComponent()->filesDropped(fileArray,X,Y);
}
else if(message.toString().contains("localFileNonExistAtServer"))
{
localFileName=message.toString().fromLastOccurrenceOf(",",false,false);
}
else
{
localFileName=message.toString().upToFirstOccurrenceOf(",",false,false);
String temp=message.toString().fromFirstOccurrenceOf(",",false,false);
String x=temp.upToFirstOccurrenceOf(",",false,false);
String y=temp.fromFirstOccurrenceOf(",",false,false).upToLastOccurrenceOf(",",false,false);
String filePath=temp.fromLastOccurrenceOf(",",false,false);
X=x.getIntValue();
Y=y.getIntValue();
String command;
File tempFile(File::getCurrentWorkingDirectory().getFullPathName() + File::separatorString + "temp"+ File::separatorString + localFileName );
if(tempFile.exists())
{
command=filePath +",FileExist,"+"true";
//String fileNameMessage=fileName;
}
else
{
command=filePath+",FileExist,"+"false";
}
MemoryBlock message(command.toUTF8(),command.getNumBytesAsUTF8());
sendMessage(message);
}
}
else //save recevied file in temp folder and add file in media list.
{
File temp(File::getCurrentWorkingDirectory().getFullPathName() + File::separatorString + "temp" );
temp.createDirectory();
File tempSong(File::getCurrentWorkingDirectory().getFullPathName() + File::separatorString + "temp" + File::separatorString + localFileName);
tempSong.appendData(message.getData(),message.getSize());
StringArray fileArray;
fileArray.insert(0,tempSong.getFullPathName());
ownerControlBarComponent->getPlayListComponent()->filesDropped(fileArray,X,Y);
}
}
}