bool msgReceived(const char* const msg) noexcept override { if (CarlaExternalUI::msgReceived(msg)) return true; if (std::strcmp(msg, "control") == 0) { uint32_t param; float value; CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(param), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsFloat(value), true); try { uiParameterChanged(param, value); } catch(...) {} return true; } if (std::strcmp(msg, "program") == 0) { uint32_t channel, bank, program; CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(channel), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(bank), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(program), true); CARLA_SAFE_ASSERT_RETURN(channel < MAX_MIDI_CHANNELS, true); try { uiMidiProgramChanged(channel, bank, program); } catch(...) {} return true; } if (std::strcmp(msg, "configure") == 0) { const char* key; const char* value; CARLA_SAFE_ASSERT_RETURN(readNextLineAsString(key), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsString(value), true); try { uiCustomDataChanged(key, value); } catch(...) {} delete[] key; delete[] value; return true; } carla_stderr("msgReceived : %s", msg); return false; }
bool msgReceived(const char* const msg) noexcept override { if (CarlaExternalUI::msgReceived(msg)) return true; if (std::strcmp(msg, "control") == 0) { uint32_t param; float value; CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(param), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsFloat(value), true); try { uiParameterChanged(param, value); } CARLA_SAFE_EXCEPTION("uiParameterChanged"); return true; }
bool CarlaBridgeUI::msgReceived(const char* const msg) noexcept { carla_debug("CarlaBridgeUI::msgReceived(\"%s\")", msg); if (! fGotOptions && std::strcmp(msg, "urid") != 0 && std::strcmp(msg, "uiOptions") != 0) { carla_stderr2("CarlaBridgeUI::msgReceived(\"%s\") - invalid message while waiting for options", msg); return true; } if (fLastMsgTimer > 0) --fLastMsgTimer; if (std::strcmp(msg, "control") == 0) { uint32_t index; float value; CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(index), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsFloat(value), true); dspParameterChanged(index, value); return true; } if (std::strcmp(msg, "program") == 0) { uint32_t index; CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(index), true); dspProgramChanged(index); return true; } if (std::strcmp(msg, "midiprogram") == 0) { uint32_t bank, program; CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(bank), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(program), true); dspMidiProgramChanged(bank, program); return true; } if (std::strcmp(msg, "configure") == 0) { const char* key; const char* value; CARLA_SAFE_ASSERT_RETURN(readNextLineAsString(key), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsString(value), true); dspStateChanged(key, value); delete[] key; delete[] value; return true; } if (std::strcmp(msg, "note") == 0) { bool onOff; uint8_t channel, note, velocity; CARLA_SAFE_ASSERT_RETURN(readNextLineAsBool(onOff), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsByte(channel), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsByte(note), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsByte(velocity), true); dspNoteReceived(onOff, channel, note, velocity); return true; } if (std::strcmp(msg, "atom") == 0) { uint32_t index, atomTotalSize; const char* base64atom; CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(index), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(atomTotalSize), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsString(base64atom), true); std::vector<uint8_t> chunk(carla_getChunkFromBase64String(base64atom)); delete[] base64atom; CARLA_SAFE_ASSERT_RETURN(chunk.size() >= sizeof(LV2_Atom), true); const LV2_Atom* const atom((const LV2_Atom*)chunk.data()); const uint32_t atomTotalSizeCheck(lv2_atom_total_size(atom)); CARLA_SAFE_ASSERT_RETURN(atomTotalSizeCheck == atomTotalSize, true); CARLA_SAFE_ASSERT_RETURN(atomTotalSizeCheck == chunk.size(), true); dspAtomReceived(index, atom); return true; } if (std::strcmp(msg, "urid") == 0) { uint32_t urid; const char* uri; CARLA_SAFE_ASSERT_RETURN(readNextLineAsUInt(urid), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsString(uri), true); if (urid != 0) dspURIDReceived(urid, uri); delete[] uri; return true; } if (std::strcmp(msg, "uiOptions") == 0) { double sampleRate; bool useTheme, useThemeColors; const char* windowTitle; uint64_t transientWindowId; CARLA_SAFE_ASSERT_RETURN(readNextLineAsDouble(sampleRate), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsBool(useTheme), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsBool(useThemeColors), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsString(windowTitle), true); CARLA_SAFE_ASSERT_RETURN(readNextLineAsULong(transientWindowId), true); fGotOptions = true; uiOptionsChanged(sampleRate, useTheme, useThemeColors, windowTitle, static_cast<uintptr_t>(transientWindowId)); delete[] windowTitle; return true; } CARLA_SAFE_ASSERT_RETURN(fToolkit != nullptr, true); if (std::strcmp(msg, "show") == 0) { fToolkit->show(); return true; } if (std::strcmp(msg, "focus") == 0) { fToolkit->focus(); return true; } if (std::strcmp(msg, "hide") == 0) { fToolkit->hide(); return true; } if (std::strcmp(msg, "quit") == 0) { fQuitReceived = true; fToolkit->quit(); delete fToolkit; fToolkit = nullptr; return true; } if (std::strcmp(msg, "uiTitle") == 0) { const char* title; CARLA_SAFE_ASSERT_RETURN(readNextLineAsString(title), true); fToolkit->setTitle(title); delete[] title; return true; } carla_stderr("CarlaBridgeUI::msgReceived : %s", msg); return false; }