void CtrlrMIDITransaction::constructConfirmation()
{
MemoryBlock request;
MemoryBlock prefix = getFormulaAsMemoryBlock(getProperty(Ids::transConfFormulaPrefix));
MemoryBlock data = getConfirmationDataAsMemoryBlock();
MemoryBlock suffix = getFormulaAsMemoryBlock(getProperty(Ids::transConfFormulaSuffix));
if (prefix.getSize() > 0)
{
request.append (prefix.getData(), prefix.getSize());
}
if (data.getSize() > 0)
{
request.append (data.getData(), data.getSize());
}
if (suffix.getSize() > 0)
{
request.append (suffix.getData(), suffix.getSize());
}
setRequest (request);
}
void CtrlrMIDITransaction::constructResponseMask()
{
MemoryBlock responseMask;
MemoryBlock prefix = getFormulaAsMemoryBlock(getProperty(Ids::transRespFormulaPrefix));
MemoryBlock data((int)getProperty(Ids::transRespDataLen), true);
MemoryBlock suffix = getFormulaAsMemoryBlock(getProperty(Ids::transRespFormulaSuffix));
MemoryBlock name = getNameAsMemoryBlock();
if (data.getSize() < name.getSize())
{
TRANS("["+getName()+"] CtrlrMIDITransaction::constructResponseMask data block will not fit name");
}
if (prefix.getSize() > 0)
{
responseMask.append (prefix.getData(), prefix.getSize());
}
if (data.getSize() > 0)
{
responseMask.append (data.getData(), data.getSize());
}
if (suffix.getSize() > 0)
{
responseMask.append (suffix.getData(), suffix.getSize());
}
setResponseMask (responseMask);
}
void CtrlrMIDITransaction::constructRequest()
{
MemoryBlock request;
MemoryBlock prefix = getFormulaAsMemoryBlock(getProperty(Ids::transReqFormulaPrefix));
MemoryBlock data = getRequestDataAsMemoryBlock();
MemoryBlock suffix = getFormulaAsMemoryBlock(getProperty(Ids::transReqFormulaSuffix));
MemoryBlock name = getNameAsMemoryBlock();
if (data.getSize() < name.getSize())
{
TRANS("["+getName()+"] CtrlrMIDITransaction::constructRequest data block will not fit name");
}
if (prefix.getSize() > 0)
{
request.append (prefix.getData(), prefix.getSize());
}
if (data.getSize() > 0)
{
request.append (data.getData(), data.getSize());
}
if (suffix.getSize() > 0)
{
request.append (suffix.getData(), suffix.getSize());
}
setRequest (request);
}
void HelmPlugin::getStateInformation(MemoryBlock& dest_data) {
var state = LoadSave::stateToVar(&synth_, gui_state_, getCallbackLock());
String data_string = JSON::toString(state);
MemoryOutputStream stream;
stream.writeString(data_string);
dest_data.append(stream.getData(), stream.getDataSize());
}
//==============================================================================
void LumaPlug::getStateInformation (MemoryBlock& destData)
{
/*
// you can store your parameters as binary data if you want to or if you've got
// a load of binary to put in there, but if you're not doing anything too heavy,
// XML is a much cleaner way of doing it - here's an example of how to store your
// params as XML..
// create an outer XML element..
XmlElement xmlState (T("MYPLUGINSETTINGS"));
// add some attributes to it..
xmlState.setAttribute (T("pluginVersion"), 1);
//xmlState.setAttribute (T("gainLevel"), gain);
xmlState.setAttribute (T("uiWidth"), lastUIWidth);
xmlState.setAttribute (T("uiHeight"), lastUIHeight);
// you could also add as many child elements as you need to here..
// then use this helper function to stuff it into the binary blob and return it..
copyXmlToBinary (xmlState, destData);
*/
const char* data = scriptText_.toUTF8();
if (strlen(data) > 0)
{
destData.append(data, strlen(data));
}
}
static int beginRequestHandler(struct mg_connection *conn) {
enum BeginRequestHandlerReturnValues { HANDLED = 1, NOT_HANDLED = 0 };
struct mg_request_info *info = mg_get_request_info(conn);
String uri(info->uri);
if (!uri.endsWithIgnoreCase(".json") && !uri.endsWithIgnoreCase(".wav")) {
// DBG << "Not handling as audio request" << endl;
return NOT_HANDLED;
}
// DBG << "Handling URI: " << uri << endl;
var parsed;
// First try to look in the query string
String queryString = urldecode(info->query_string);
// DBG << queryString << endl;
parsed = JSON::parse(queryString);
// Otherwise look in the POST data
if (!parsed) {
MemoryBlock postDataBlock;
char postBuffer[1024];
int didRead;
while ((didRead = mg_read(conn, postBuffer, sizeof(postBuffer)))) {
postDataBlock.append(postBuffer, didRead);
}
MemoryInputStream postStream(postDataBlock, false);
parsed = JSON::parse(postStream);
}
DBG << "Request JSON: " << JSON::toString(parsed, true) << endl;
PluginRequestParameters params(parsed);
if (uri.endsWithIgnoreCase(".json")) {
params.listParameters = true;
}
MemoryBlock block;
MemoryOutputStream ostream(block, false);
// DBG << "Rendering plugin request" << endl;
int64 startTime = Time::currentTimeMillis();
bool result = handlePluginRequest(params, ostream);
if (!result) {
DBG << "-> Unable to handle plugin request!" << endl;
mg_printf(conn, "HTTP/1.0 500 ERROR\r\n\r\n");
return HANDLED;
}
DBG << "-> Rendered plugin request in " << (Time::currentTimeMillis() - startTime) << "ms" << endl;
// Note: MemoryOutputStream::getDataSize() is the actual number of bytes written.
// Do not use MemoryBlock::getSize() since this reports the memory allocated (but not initialized!)
mg_printf(conn, "HTTP/1.0 200 OK\r\n"
"Content-Length: %d\r\n"
"Content-Type: %s\r\n"
"\r\n",
(int)ostream.getDataSize(), params.getContentType());
mg_write(conn, ostream.getData(), ostream.getDataSize());
return HANDLED;
}
LMemoryBlock LMemoryBlock::getRange(const int startingPosition, const int numBytes) const
{
MemoryBlock bl;
if (getSize() >= (startingPosition + numBytes))
{
bl.append ((uint8 *)getData() + startingPosition, numBytes);
}
return (bl);
}
//==============================================================================
void CfpluginAudioProcessor::getStateInformation (MemoryBlock& destData)
{
if (!follower_) { return; }
auto options = OptionsReader();
std::ostringstream ss;
boost::archive::text_oarchive oa(ss);
oa << *options;
std::string str = ss.str();
destData.append(str.data(), str.length());
}
