367 |
std::cerr << "LSCPServer: ioctlsocket: set FIONBIO failed. Error " << WSAGetLastError() << std::endl; |
std::cerr << "LSCPServer: ioctlsocket: set FIONBIO failed. Error " << WSAGetLastError() << std::endl; |
368 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
369 |
} |
} |
370 |
#else |
#else |
371 |
if (fcntl(socket, F_SETFL, O_NONBLOCK)) { |
if (fcntl(socket, F_SETFL, O_NONBLOCK)) { |
372 |
std::cerr << "LSCPServer: F_SETFL O_NONBLOCK failed." << std::endl; |
std::cerr << "LSCPServer: F_SETFL O_NONBLOCK failed." << std::endl; |
373 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
538 |
int wsa_lasterror = WSAGetLastError(); |
int wsa_lasterror = WSAGetLastError(); |
539 |
if (wsa_lasterror == WSAEWOULDBLOCK) //Would block, try again later. |
if (wsa_lasterror == WSAEWOULDBLOCK) //Would block, try again later. |
540 |
return false; |
return false; |
541 |
dmsg(2,("LSCPScanner: Socket error after recv() Error %d.\n", wsa_lasterror)); |
dmsg(2,("LSCPScanner: Socket error after recv() Error %d.\n", wsa_lasterror)); |
542 |
CloseConnection(iter); |
CloseConnection(iter); |
543 |
break; |
break; |
544 |
} |
} |
2474 |
id.Index = InstrumentID; |
id.Index = InstrumentID; |
2475 |
// try to find a sampler engine that can handle the file |
// try to find a sampler engine that can handle the file |
2476 |
bool bFound = false; |
bool bFound = false; |
2477 |
|
bool bFatalErr = false; |
2478 |
std::vector<String> engineTypes = EngineFactory::AvailableEngineTypes(); |
std::vector<String> engineTypes = EngineFactory::AvailableEngineTypes(); |
2479 |
for (int i = 0; !bFound && i < engineTypes.size(); i++) { |
for (int i = 0; !bFound && !bFatalErr && i < engineTypes.size(); i++) { |
2480 |
Engine* pEngine = NULL; |
Engine* pEngine = NULL; |
2481 |
try { |
try { |
2482 |
pEngine = EngineFactory::Create(engineTypes[i]); |
pEngine = EngineFactory::Create(engineTypes[i]); |
2483 |
if (!pEngine) throw Exception("Internal error: could not create '" + engineTypes[i] + "' engine"); |
if (!pEngine) throw Exception("Internal error: could not create '" + engineTypes[i] + "' engine"); |
2484 |
InstrumentManager* pManager = pEngine->GetInstrumentManager(); |
InstrumentManager* pManager = pEngine->GetInstrumentManager(); |
2485 |
if (pManager) { |
if (pManager) { |
2486 |
|
// check if the instrument index is valid |
2487 |
|
// FIXME: this won't work if an engine only supports parts of the instrument file |
2488 |
|
std::vector<InstrumentManager::instrument_id_t> IDs = |
2489 |
|
pManager->GetInstrumentFileContent(Filename); |
2490 |
|
if (std::find(IDs.begin(), IDs.end(), id) == IDs.end()) { |
2491 |
|
std::stringstream ss; |
2492 |
|
ss << "Invalid instrument index " << InstrumentID << " for instrument file '" << Filename << "'"; |
2493 |
|
bFatalErr = true; |
2494 |
|
throw Exception(ss.str()); |
2495 |
|
} |
2496 |
|
// get the info of the requested instrument |
2497 |
InstrumentManager::instrument_info_t info = |
InstrumentManager::instrument_info_t info = |
2498 |
pManager->GetInstrumentInfo(id); |
pManager->GetInstrumentInfo(id); |
2499 |
// return detailed informations about the file |
// return detailed informations about the file |
2506 |
bFound = true; |
bFound = true; |
2507 |
} else dmsg(1,("Warning: engine '%s' does not provide an instrument manager\n", engineTypes[i].c_str())); |
} else dmsg(1,("Warning: engine '%s' does not provide an instrument manager\n", engineTypes[i].c_str())); |
2508 |
} catch (Exception e) { |
} catch (Exception e) { |
2509 |
// NOOP, as exception is thrown if engine doesn't support file |
// usually NOOP, as exception is thrown if engine doesn't support file |
2510 |
|
if (bFatalErr) result.Error(e); |
2511 |
} |
} |
2512 |
if (pEngine) EngineFactory::Destroy(pEngine); |
if (pEngine) EngineFactory::Destroy(pEngine); |
2513 |
} |
} |
2514 |
|
|
2515 |
if (!bFound) result.Error("Unknown file format"); |
if (!bFound && !bFatalErr) result.Error("Unknown file format"); |
2516 |
return result.Produce(); |
return result.Produce(); |
2517 |
} |
} |
2518 |
|
|