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* LinuxSampler - modular, streaming capable sampler * |
* LinuxSampler - modular, streaming capable sampler * |
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* * |
* * |
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* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck * |
* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck * |
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* Copyright (C) 2005 - 2007 Christian Schoenebeck * |
* Copyright (C) 2005 - 2009 Christian Schoenebeck * |
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* * |
* * |
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* This library is free software; you can redistribute it and/or modify * |
* This library is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
* it under the terms of the GNU General Public License as published by * |
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* MA 02111-1307 USA * |
* MA 02111-1307 USA * |
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***************************************************************************/ |
***************************************************************************/ |
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#include <algorithm> |
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#include <string> |
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#include "../common/File.h" |
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#include "lscpserver.h" |
#include "lscpserver.h" |
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#include "lscpresultset.h" |
#include "lscpresultset.h" |
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#include "lscpevent.h" |
#include "lscpevent.h" |
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#if defined(WIN32) |
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#include <windows.h> |
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#else |
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#include <fcntl.h> |
#include <fcntl.h> |
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#endif |
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#if ! HAVE_SQLITE3 |
#if ! HAVE_SQLITE3 |
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#define DOESNT_HAVE_SQLITE3 "No database support. SQLITE3 was not installed when linuxsampler was built." |
#define DOESNT_HAVE_SQLITE3 "No database support. SQLITE3 was not installed when linuxsampler was built." |
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#include "../drivers/audio/AudioOutputDeviceFactory.h" |
#include "../drivers/audio/AudioOutputDeviceFactory.h" |
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#include "../drivers/midi/MidiInputDeviceFactory.h" |
#include "../drivers/midi/MidiInputDeviceFactory.h" |
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namespace LinuxSampler { |
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/** |
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* Returns a copy of the given string where all special characters are |
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* replaced by LSCP escape sequences ("\xHH"). This function shall be used |
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* to escape LSCP response fields in case the respective response field is |
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* actually defined as using escape sequences in the LSCP specs. |
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* |
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* @e Caution: DO NOT use this function for escaping path based responses, |
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* use the Path class (src/common/Path.h) for this instead! |
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*/ |
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static String _escapeLscpResponse(String txt) { |
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for (int i = 0; i < txt.length(); i++) { |
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const char c = txt.c_str()[i]; |
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if ( |
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!(c >= '0' && c <= '9') && |
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!(c >= 'a' && c <= 'z') && |
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!(c >= 'A' && c <= 'Z') && |
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!(c == ' ') && !(c == '!') && !(c == '#') && !(c == '$') && |
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!(c == '%') && !(c == '&') && !(c == '(') && !(c == ')') && |
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!(c == '*') && !(c == '+') && !(c == ',') && !(c == '-') && |
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!(c == '.') && !(c == '/') && !(c == ':') && !(c == ';') && |
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!(c == '<') && !(c == '=') && !(c == '>') && !(c == '?') && |
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!(c == '@') && !(c == '[') && !(c == ']') && |
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!(c == '^') && !(c == '_') && !(c == '`') && !(c == '{') && |
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!(c == '|') && !(c == '}') && !(c == '~') |
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) { |
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// convert the "special" character into a "\xHH" LSCP escape sequence |
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char buf[5]; |
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snprintf(buf, sizeof(buf), "\\x%02x", static_cast<unsigned char>(c)); |
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txt.replace(i, 1, buf); |
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i += 3; |
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} |
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} |
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return txt; |
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} |
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/** |
/** |
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* Below are a few static members of the LSCPServer class. |
* Below are a few static members of the LSCPServer class. |
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* The big assumption here is that LSCPServer is going to remain a singleton. |
* The big assumption here is that LSCPServer is going to remain a singleton. |
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Mutex LSCPServer::SubscriptionMutex = Mutex(); |
Mutex LSCPServer::SubscriptionMutex = Mutex(); |
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Mutex LSCPServer::RTNotifyMutex = Mutex(); |
Mutex LSCPServer::RTNotifyMutex = Mutex(); |
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LSCPServer::LSCPServer(Sampler* pSampler, long int addr, short int port) : Thread(true, false, 0, -4) { |
LSCPServer::LSCPServer(Sampler* pSampler, long int addr, short int port) : Thread(true, false, 0, -4), eventHandler(this) { |
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SocketAddress.sin_family = AF_INET; |
SocketAddress.sin_family = AF_INET; |
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SocketAddress.sin_addr.s_addr = addr; |
SocketAddress.sin_addr.s_addr = addr; |
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SocketAddress.sin_port = port; |
SocketAddress.sin_port = port; |
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LSCPEvent::RegisterEvent(LSCPEvent::event_db_instr_info, "DB_INSTRUMENT_INFO"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_db_instr_info, "DB_INSTRUMENT_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_db_instrs_job_info, "DB_INSTRUMENTS_JOB_INFO"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_db_instrs_job_info, "DB_INSTRUMENTS_JOB_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_misc, "MISCELLANEOUS"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_misc, "MISCELLANEOUS"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_total_stream_count, "TOTAL_STREAM_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_total_voice_count, "TOTAL_VOICE_COUNT"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_total_voice_count, "TOTAL_VOICE_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_global_info, "GLOBAL_INFO"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_global_info, "GLOBAL_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_channel_midi, "CHANNEL_MIDI"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_device_midi, "DEVICE_MIDI"); |
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hSocket = -1; |
hSocket = -1; |
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} |
} |
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LSCPServer::~LSCPServer() { |
LSCPServer::~LSCPServer() { |
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CloseAllConnections(); |
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InstrumentManager::StopBackgroundThread(); |
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#if defined(WIN32) |
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if (hSocket >= 0) closesocket(hSocket); |
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#else |
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if (hSocket >= 0) close(hSocket); |
if (hSocket >= 0) close(hSocket); |
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#endif |
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} |
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LSCPServer::EventHandler::EventHandler(LSCPServer* pParent) { |
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this->pParent = pParent; |
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} |
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LSCPServer::EventHandler::~EventHandler() { |
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std::vector<midi_listener_entry> l = channelMidiListeners; |
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channelMidiListeners.clear(); |
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for (int i = 0; i < l.size(); i++) |
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delete l[i].pMidiListener; |
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} |
} |
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void LSCPServer::EventHandler::ChannelCountChanged(int NewCount) { |
void LSCPServer::EventHandler::ChannelCountChanged(int NewCount) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_count, NewCount)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_count, NewCount)); |
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} |
} |
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void LSCPServer::EventHandler::ChannelAdded(SamplerChannel* pChannel) { |
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pChannel->AddEngineChangeListener(this); |
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} |
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void LSCPServer::EventHandler::ChannelToBeRemoved(SamplerChannel* pChannel) { |
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if (!pChannel->GetEngineChannel()) return; |
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EngineToBeChanged(pChannel->Index()); |
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} |
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void LSCPServer::EventHandler::EngineToBeChanged(int ChannelId) { |
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SamplerChannel* pSamplerChannel = |
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pParent->pSampler->GetSamplerChannel(ChannelId); |
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if (!pSamplerChannel) return; |
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EngineChannel* pEngineChannel = |
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pSamplerChannel->GetEngineChannel(); |
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if (!pEngineChannel) return; |
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for (std::vector<midi_listener_entry>::iterator iter = channelMidiListeners.begin(); iter != channelMidiListeners.end(); ++iter) { |
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if ((*iter).pEngineChannel == pEngineChannel) { |
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VirtualMidiDevice* pMidiListener = (*iter).pMidiListener; |
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pEngineChannel->Disconnect(pMidiListener); |
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channelMidiListeners.erase(iter); |
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delete pMidiListener; |
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return; |
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} |
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} |
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} |
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void LSCPServer::EventHandler::EngineChanged(int ChannelId) { |
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SamplerChannel* pSamplerChannel = |
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pParent->pSampler->GetSamplerChannel(ChannelId); |
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if (!pSamplerChannel) return; |
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EngineChannel* pEngineChannel = |
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pSamplerChannel->GetEngineChannel(); |
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if (!pEngineChannel) return; |
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VirtualMidiDevice* pMidiListener = new VirtualMidiDevice; |
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pEngineChannel->Connect(pMidiListener); |
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midi_listener_entry entry = { |
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pSamplerChannel, pEngineChannel, pMidiListener |
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}; |
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channelMidiListeners.push_back(entry); |
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} |
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void LSCPServer::EventHandler::AudioDeviceCountChanged(int NewCount) { |
void LSCPServer::EventHandler::AudioDeviceCountChanged(int NewCount) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_audio_device_count, NewCount)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_audio_device_count, NewCount)); |
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} |
} |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_device_count, NewCount)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_device_count, NewCount)); |
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} |
} |
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void LSCPServer::EventHandler::MidiDeviceToBeDestroyed(MidiInputDevice* pDevice) { |
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pDevice->RemoveMidiPortCountListener(this); |
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for (int i = 0; i < pDevice->PortCount(); ++i) |
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MidiPortToBeRemoved(pDevice->GetPort(i)); |
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} |
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void LSCPServer::EventHandler::MidiDeviceCreated(MidiInputDevice* pDevice) { |
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pDevice->AddMidiPortCountListener(this); |
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for (int i = 0; i < pDevice->PortCount(); ++i) |
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MidiPortAdded(pDevice->GetPort(i)); |
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} |
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void LSCPServer::EventHandler::MidiPortCountChanged(int NewCount) { |
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// yet unused |
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} |
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void LSCPServer::EventHandler::MidiPortToBeRemoved(MidiInputPort* pPort) { |
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for (std::vector<device_midi_listener_entry>::iterator iter = deviceMidiListeners.begin(); iter != deviceMidiListeners.end(); ++iter) { |
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if ((*iter).pPort == pPort) { |
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VirtualMidiDevice* pMidiListener = (*iter).pMidiListener; |
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pPort->Disconnect(pMidiListener); |
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deviceMidiListeners.erase(iter); |
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delete pMidiListener; |
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return; |
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} |
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} |
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} |
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void LSCPServer::EventHandler::MidiPortAdded(MidiInputPort* pPort) { |
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// find out the device ID |
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std::map<uint, MidiInputDevice*> devices = |
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pParent->pSampler->GetMidiInputDevices(); |
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for ( |
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std::map<uint, MidiInputDevice*>::iterator iter = devices.begin(); |
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iter != devices.end(); ++iter |
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) { |
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if (iter->second == pPort->GetDevice()) { // found |
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VirtualMidiDevice* pMidiListener = new VirtualMidiDevice; |
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pPort->Connect(pMidiListener); |
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device_midi_listener_entry entry = { |
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pPort, pMidiListener, iter->first |
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}; |
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deviceMidiListeners.push_back(entry); |
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return; |
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} |
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} |
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} |
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void LSCPServer::EventHandler::MidiInstrumentCountChanged(int MapId, int NewCount) { |
void LSCPServer::EventHandler::MidiInstrumentCountChanged(int MapId, int NewCount) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_count, MapId, NewCount)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_count, MapId, NewCount)); |
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} |
} |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_total_voice_count, NewCount)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_total_voice_count, NewCount)); |
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} |
} |
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void LSCPServer::EventHandler::TotalStreamCountChanged(int NewCount) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_total_stream_count, NewCount)); |
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} |
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#if HAVE_SQLITE3 |
#if HAVE_SQLITE3 |
307 |
void LSCPServer::DbInstrumentsEventHandler::DirectoryCountChanged(String Dir) { |
void LSCPServer::DbInstrumentsEventHandler::DirectoryCountChanged(String Dir) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_count, Dir)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_count, InstrumentsDb::toEscapedPath(Dir))); |
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} |
} |
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void LSCPServer::DbInstrumentsEventHandler::DirectoryInfoChanged(String Dir) { |
void LSCPServer::DbInstrumentsEventHandler::DirectoryInfoChanged(String Dir) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_info, Dir)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_info, InstrumentsDb::toEscapedPath(Dir))); |
313 |
} |
} |
314 |
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315 |
void LSCPServer::DbInstrumentsEventHandler::DirectoryNameChanged(String Dir, String NewName) { |
void LSCPServer::DbInstrumentsEventHandler::DirectoryNameChanged(String Dir, String NewName) { |
316 |
Dir = "'" + Dir + "'"; |
Dir = "'" + InstrumentsDb::toEscapedPath(Dir) + "'"; |
317 |
NewName = "'" + NewName + "'"; |
NewName = "'" + InstrumentsDb::toEscapedPath(NewName) + "'"; |
318 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_info, "NAME", Dir, NewName)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_info, "NAME", Dir, NewName)); |
319 |
} |
} |
320 |
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321 |
void LSCPServer::DbInstrumentsEventHandler::InstrumentCountChanged(String Dir) { |
void LSCPServer::DbInstrumentsEventHandler::InstrumentCountChanged(String Dir) { |
322 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_count, Dir)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_count, InstrumentsDb::toEscapedPath(Dir))); |
323 |
} |
} |
324 |
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325 |
void LSCPServer::DbInstrumentsEventHandler::InstrumentInfoChanged(String Instr) { |
void LSCPServer::DbInstrumentsEventHandler::InstrumentInfoChanged(String Instr) { |
326 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_info, Instr)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_info, InstrumentsDb::toEscapedPath(Instr))); |
327 |
} |
} |
328 |
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329 |
void LSCPServer::DbInstrumentsEventHandler::InstrumentNameChanged(String Instr, String NewName) { |
void LSCPServer::DbInstrumentsEventHandler::InstrumentNameChanged(String Instr, String NewName) { |
330 |
Instr = "'" + Instr + "'"; |
Instr = "'" + InstrumentsDb::toEscapedPath(Instr) + "'"; |
331 |
NewName = "'" + NewName + "'"; |
NewName = "'" + InstrumentsDb::toEscapedPath(NewName) + "'"; |
332 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_info, "NAME", Instr, NewName)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_info, "NAME", Instr, NewName)); |
333 |
} |
} |
334 |
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337 |
} |
} |
338 |
#endif // HAVE_SQLITE3 |
#endif // HAVE_SQLITE3 |
339 |
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340 |
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void LSCPServer::RemoveListeners() { |
341 |
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pSampler->RemoveChannelCountListener(&eventHandler); |
342 |
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pSampler->RemoveAudioDeviceCountListener(&eventHandler); |
343 |
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pSampler->RemoveMidiDeviceCountListener(&eventHandler); |
344 |
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pSampler->RemoveVoiceCountListener(&eventHandler); |
345 |
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pSampler->RemoveStreamCountListener(&eventHandler); |
346 |
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pSampler->RemoveBufferFillListener(&eventHandler); |
347 |
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pSampler->RemoveTotalStreamCountListener(&eventHandler); |
348 |
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pSampler->RemoveTotalVoiceCountListener(&eventHandler); |
349 |
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pSampler->RemoveFxSendCountListener(&eventHandler); |
350 |
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MidiInstrumentMapper::RemoveMidiInstrumentCountListener(&eventHandler); |
351 |
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MidiInstrumentMapper::RemoveMidiInstrumentInfoListener(&eventHandler); |
352 |
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MidiInstrumentMapper::RemoveMidiInstrumentMapCountListener(&eventHandler); |
353 |
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MidiInstrumentMapper::RemoveMidiInstrumentMapInfoListener(&eventHandler); |
354 |
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#if HAVE_SQLITE3 |
355 |
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InstrumentsDb::GetInstrumentsDb()->RemoveInstrumentsDbListener(&dbInstrumentsEventHandler); |
356 |
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#endif |
357 |
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} |
358 |
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|
359 |
/** |
/** |
360 |
* Blocks the calling thread until the LSCP Server is initialized and |
* Blocks the calling thread until the LSCP Server is initialized and |
371 |
} |
} |
372 |
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|
373 |
int LSCPServer::Main() { |
int LSCPServer::Main() { |
374 |
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#if defined(WIN32) |
375 |
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WSADATA wsaData; |
376 |
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int iResult; |
377 |
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iResult = WSAStartup(MAKEWORD(2,2), &wsaData); |
378 |
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if (iResult != 0) { |
379 |
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std::cerr << "LSCPServer: WSAStartup failed: " << iResult << "\n"; |
380 |
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exit(EXIT_FAILURE); |
381 |
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} |
382 |
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#endif |
383 |
hSocket = socket(AF_INET, SOCK_STREAM, 0); |
hSocket = socket(AF_INET, SOCK_STREAM, 0); |
384 |
if (hSocket < 0) { |
if (hSocket < 0) { |
385 |
std::cerr << "LSCPServer: Could not create server socket." << std::endl; |
std::cerr << "LSCPServer: Could not create server socket." << std::endl; |
393 |
if (bind(hSocket, (sockaddr*) &SocketAddress, sizeof(sockaddr_in)) < 0) { |
if (bind(hSocket, (sockaddr*) &SocketAddress, sizeof(sockaddr_in)) < 0) { |
394 |
if (trial > LSCP_SERVER_BIND_TIMEOUT) { |
if (trial > LSCP_SERVER_BIND_TIMEOUT) { |
395 |
std::cerr << "gave up!" << std::endl; |
std::cerr << "gave up!" << std::endl; |
396 |
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#if defined(WIN32) |
397 |
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closesocket(hSocket); |
398 |
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#else |
399 |
close(hSocket); |
close(hSocket); |
400 |
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#endif |
401 |
//return -1; |
//return -1; |
402 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
403 |
} |
} |
417 |
pSampler->AddVoiceCountListener(&eventHandler); |
pSampler->AddVoiceCountListener(&eventHandler); |
418 |
pSampler->AddStreamCountListener(&eventHandler); |
pSampler->AddStreamCountListener(&eventHandler); |
419 |
pSampler->AddBufferFillListener(&eventHandler); |
pSampler->AddBufferFillListener(&eventHandler); |
420 |
|
pSampler->AddTotalStreamCountListener(&eventHandler); |
421 |
pSampler->AddTotalVoiceCountListener(&eventHandler); |
pSampler->AddTotalVoiceCountListener(&eventHandler); |
422 |
pSampler->AddFxSendCountListener(&eventHandler); |
pSampler->AddFxSendCountListener(&eventHandler); |
423 |
MidiInstrumentMapper::AddMidiInstrumentCountListener(&eventHandler); |
MidiInstrumentMapper::AddMidiInstrumentCountListener(&eventHandler); |
437 |
timeval timeout; |
timeval timeout; |
438 |
|
|
439 |
while (true) { |
while (true) { |
440 |
|
#if CONFIG_PTHREAD_TESTCANCEL |
441 |
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TestCancel(); |
442 |
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#endif |
443 |
// check if some engine channel's parameter / status changed, if so notify the respective LSCP event subscribers |
// check if some engine channel's parameter / status changed, if so notify the respective LSCP event subscribers |
444 |
{ |
{ |
445 |
std::set<EngineChannel*> engineChannels = EngineChannelFactory::EngineChannelInstances(); |
std::set<EngineChannel*> engineChannels = EngineChannelFactory::EngineChannelInstances(); |
447 |
std::set<EngineChannel*>::iterator itEnd = engineChannels.end(); |
std::set<EngineChannel*>::iterator itEnd = engineChannels.end(); |
448 |
for (; itEngineChannel != itEnd; ++itEngineChannel) { |
for (; itEngineChannel != itEnd; ++itEngineChannel) { |
449 |
if ((*itEngineChannel)->StatusChanged()) { |
if ((*itEngineChannel)->StatusChanged()) { |
450 |
SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_info, (*itEngineChannel)->iSamplerChannelIndex)); |
SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_info, (*itEngineChannel)->GetSamplerChannel()->Index())); |
451 |
} |
} |
452 |
|
|
453 |
for (int i = 0; i < (*itEngineChannel)->GetFxSendCount(); i++) { |
for (int i = 0; i < (*itEngineChannel)->GetFxSendCount(); i++) { |
454 |
FxSend* fxs = (*itEngineChannel)->GetFxSend(i); |
FxSend* fxs = (*itEngineChannel)->GetFxSend(i); |
455 |
if(fxs != NULL && fxs->IsInfoChanged()) { |
if(fxs != NULL && fxs->IsInfoChanged()) { |
456 |
int chn = (*itEngineChannel)->iSamplerChannelIndex; |
int chn = (*itEngineChannel)->GetSamplerChannel()->Index(); |
457 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, chn, fxs->Id())); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, chn, fxs->Id())); |
458 |
fxs->SetInfoChanged(false); |
fxs->SetInfoChanged(false); |
459 |
} |
} |
461 |
} |
} |
462 |
} |
} |
463 |
|
|
464 |
|
// check if MIDI data arrived on some engine channel |
465 |
|
for (int i = 0; i < eventHandler.channelMidiListeners.size(); ++i) { |
466 |
|
const EventHandler::midi_listener_entry entry = |
467 |
|
eventHandler.channelMidiListeners[i]; |
468 |
|
VirtualMidiDevice* pMidiListener = entry.pMidiListener; |
469 |
|
if (pMidiListener->NotesChanged()) { |
470 |
|
for (int iNote = 0; iNote < 128; iNote++) { |
471 |
|
if (pMidiListener->NoteChanged(iNote)) { |
472 |
|
const bool bActive = pMidiListener->NoteIsActive(iNote); |
473 |
|
LSCPServer::SendLSCPNotify( |
474 |
|
LSCPEvent( |
475 |
|
LSCPEvent::event_channel_midi, |
476 |
|
entry.pSamplerChannel->Index(), |
477 |
|
std::string(bActive ? "NOTE_ON" : "NOTE_OFF"), |
478 |
|
iNote, |
479 |
|
bActive ? pMidiListener->NoteOnVelocity(iNote) |
480 |
|
: pMidiListener->NoteOffVelocity(iNote) |
481 |
|
) |
482 |
|
); |
483 |
|
} |
484 |
|
} |
485 |
|
} |
486 |
|
} |
487 |
|
|
488 |
|
// check if MIDI data arrived on some MIDI device |
489 |
|
for (int i = 0; i < eventHandler.deviceMidiListeners.size(); ++i) { |
490 |
|
const EventHandler::device_midi_listener_entry entry = |
491 |
|
eventHandler.deviceMidiListeners[i]; |
492 |
|
VirtualMidiDevice* pMidiListener = entry.pMidiListener; |
493 |
|
if (pMidiListener->NotesChanged()) { |
494 |
|
for (int iNote = 0; iNote < 128; iNote++) { |
495 |
|
if (pMidiListener->NoteChanged(iNote)) { |
496 |
|
const bool bActive = pMidiListener->NoteIsActive(iNote); |
497 |
|
LSCPServer::SendLSCPNotify( |
498 |
|
LSCPEvent( |
499 |
|
LSCPEvent::event_device_midi, |
500 |
|
entry.uiDeviceID, |
501 |
|
entry.pPort->GetPortNumber(), |
502 |
|
std::string(bActive ? "NOTE_ON" : "NOTE_OFF"), |
503 |
|
iNote, |
504 |
|
bActive ? pMidiListener->NoteOnVelocity(iNote) |
505 |
|
: pMidiListener->NoteOffVelocity(iNote) |
506 |
|
) |
507 |
|
); |
508 |
|
} |
509 |
|
} |
510 |
|
} |
511 |
|
} |
512 |
|
|
513 |
//Now let's deliver late notifies (if any) |
//Now let's deliver late notifies (if any) |
514 |
NotifyBufferMutex.Lock(); |
NotifyBufferMutex.Lock(); |
515 |
for (std::map<int,String>::iterator iterNotify = bufferedNotifies.begin(); iterNotify != bufferedNotifies.end(); iterNotify++) { |
for (std::map<int,String>::iterator iterNotify = bufferedNotifies.begin(); iterNotify != bufferedNotifies.end(); iterNotify++) { |
528 |
|
|
529 |
int retval = select(maxSessions+1, &selectSet, NULL, NULL, &timeout); |
int retval = select(maxSessions+1, &selectSet, NULL, NULL, &timeout); |
530 |
|
|
531 |
if (retval == 0) |
if (retval == 0 || (retval == -1 && errno == EINTR)) |
532 |
continue; //Nothing try again |
continue; //Nothing try again |
533 |
if (retval == -1) { |
if (retval == -1) { |
534 |
std::cerr << "LSCPServer: Socket select error." << std::endl; |
std::cerr << "LSCPServer: Socket select error." << std::endl; |
535 |
|
#if defined(WIN32) |
536 |
|
closesocket(hSocket); |
537 |
|
#else |
538 |
close(hSocket); |
close(hSocket); |
539 |
|
#endif |
540 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
541 |
} |
} |
542 |
|
|
548 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
549 |
} |
} |
550 |
|
|
551 |
|
#if defined(WIN32) |
552 |
|
u_long nonblock_io = 1; |
553 |
|
if( ioctlsocket(socket, FIONBIO, &nonblock_io) ) { |
554 |
|
std::cerr << "LSCPServer: ioctlsocket: set FIONBIO failed. Error " << WSAGetLastError() << std::endl; |
555 |
|
exit(EXIT_FAILURE); |
556 |
|
} |
557 |
|
#else |
558 |
if (fcntl(socket, F_SETFL, O_NONBLOCK)) { |
if (fcntl(socket, F_SETFL, O_NONBLOCK)) { |
559 |
std::cerr << "LSCPServer: F_SETFL O_NONBLOCK failed." << std::endl; |
std::cerr << "LSCPServer: F_SETFL O_NONBLOCK failed." << std::endl; |
560 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
561 |
} |
} |
562 |
|
#endif |
563 |
|
|
564 |
// Parser initialization |
// Parser initialization |
565 |
yyparse_param_t yyparse_param; |
yyparse_param_t yyparse_param; |
618 |
NotifyMutex.Lock(); |
NotifyMutex.Lock(); |
619 |
bufferedCommands.erase(socket); |
bufferedCommands.erase(socket); |
620 |
bufferedNotifies.erase(socket); |
bufferedNotifies.erase(socket); |
621 |
|
#if defined(WIN32) |
622 |
|
closesocket(socket); |
623 |
|
#else |
624 |
close(socket); |
close(socket); |
625 |
|
#endif |
626 |
NotifyMutex.Unlock(); |
NotifyMutex.Unlock(); |
627 |
} |
} |
628 |
|
|
629 |
|
void LSCPServer::CloseAllConnections() { |
630 |
|
std::vector<yyparse_param_t>::iterator iter = Sessions.begin(); |
631 |
|
while(iter != Sessions.end()) { |
632 |
|
CloseConnection(iter); |
633 |
|
iter = Sessions.begin(); |
634 |
|
} |
635 |
|
} |
636 |
|
|
637 |
|
void LSCPServer::LockRTNotify() { |
638 |
|
RTNotifyMutex.Lock(); |
639 |
|
} |
640 |
|
|
641 |
|
void LSCPServer::UnlockRTNotify() { |
642 |
|
RTNotifyMutex.Unlock(); |
643 |
|
} |
644 |
|
|
645 |
int LSCPServer::EventSubscribers( std::list<LSCPEvent::event_t> events ) { |
int LSCPServer::EventSubscribers( std::list<LSCPEvent::event_t> events ) { |
646 |
int subs = 0; |
int subs = 0; |
647 |
SubscriptionMutex.Lock(); |
SubscriptionMutex.Lock(); |
717 |
char c; |
char c; |
718 |
int i = 0; |
int i = 0; |
719 |
while (true) { |
while (true) { |
720 |
|
#if defined(WIN32) |
721 |
|
int result = recv(socket, (char *)&c, 1, 0); //Read one character at a time for now |
722 |
|
#else |
723 |
int result = recv(socket, (void *)&c, 1, 0); //Read one character at a time for now |
int result = recv(socket, (void *)&c, 1, 0); //Read one character at a time for now |
724 |
|
#endif |
725 |
if (result == 0) { //socket was selected, so 0 here means client has closed the connection |
if (result == 0) { //socket was selected, so 0 here means client has closed the connection |
726 |
CloseConnection(iter); |
CloseConnection(iter); |
727 |
break; |
break; |
736 |
} |
} |
737 |
bufferedCommands[socket] += c; |
bufferedCommands[socket] += c; |
738 |
} |
} |
739 |
|
#if defined(WIN32) |
740 |
|
if (result == SOCKET_ERROR) { |
741 |
|
int wsa_lasterror = WSAGetLastError(); |
742 |
|
if (wsa_lasterror == WSAEWOULDBLOCK) //Would block, try again later. |
743 |
|
return false; |
744 |
|
dmsg(2,("LSCPScanner: Socket error after recv() Error %d.\n", wsa_lasterror)); |
745 |
|
CloseConnection(iter); |
746 |
|
break; |
747 |
|
} |
748 |
|
#else |
749 |
if (result == -1) { |
if (result == -1) { |
750 |
if (errno == EAGAIN) //Would block, try again later. |
if (errno == EAGAIN) //Would block, try again later. |
751 |
return false; |
return false; |
784 |
CloseConnection(iter); |
CloseConnection(iter); |
785 |
break; |
break; |
786 |
} |
} |
787 |
|
#endif |
788 |
} |
} |
789 |
return false; |
return false; |
790 |
} |
} |
1058 |
LockRTNotify(); |
LockRTNotify(); |
1059 |
try { |
try { |
1060 |
Engine* pEngine = EngineFactory::Create(EngineName); |
Engine* pEngine = EngineFactory::Create(EngineName); |
1061 |
result.Add("DESCRIPTION", pEngine->Description()); |
result.Add("DESCRIPTION", _escapeLscpResponse(pEngine->Description())); |
1062 |
result.Add("VERSION", pEngine->Version()); |
result.Add("VERSION", pEngine->Version()); |
1063 |
EngineFactory::Destroy(pEngine); |
EngineFactory::Destroy(pEngine); |
1064 |
} |
} |
1131 |
if (pSamplerChannel->GetMidiInputChannel() == midi_chan_all) result.Add("MIDI_INPUT_CHANNEL", "ALL"); |
if (pSamplerChannel->GetMidiInputChannel() == midi_chan_all) result.Add("MIDI_INPUT_CHANNEL", "ALL"); |
1132 |
else result.Add("MIDI_INPUT_CHANNEL", pSamplerChannel->GetMidiInputChannel()); |
else result.Add("MIDI_INPUT_CHANNEL", pSamplerChannel->GetMidiInputChannel()); |
1133 |
|
|
1134 |
|
// convert the filename into the correct encoding as defined for LSCP |
1135 |
|
// (especially in terms of special characters -> escape sequences) |
1136 |
|
if (InstrumentFileName != "NONE" && InstrumentFileName != "") { |
1137 |
|
#if WIN32 |
1138 |
|
InstrumentFileName = Path::fromWindows(InstrumentFileName).toLscp(); |
1139 |
|
#else |
1140 |
|
// assuming POSIX |
1141 |
|
InstrumentFileName = Path::fromPosix(InstrumentFileName).toLscp(); |
1142 |
|
#endif |
1143 |
|
} |
1144 |
|
|
1145 |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
1146 |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
1147 |
result.Add("INSTRUMENT_NAME", InstrumentName); |
result.Add("INSTRUMENT_NAME", _escapeLscpResponse(InstrumentName)); |
1148 |
result.Add("INSTRUMENT_STATUS", InstrumentStatus); |
result.Add("INSTRUMENT_STATUS", InstrumentStatus); |
1149 |
result.Add("MUTE", Mute == -1 ? "MUTED_BY_SOLO" : (Mute ? "true" : "false")); |
result.Add("MUTE", Mute == -1 ? "MUTED_BY_SOLO" : (Mute ? "true" : "false")); |
1150 |
result.Add("SOLO", Solo); |
result.Add("SOLO", Solo); |
1164 |
dmsg(2,("LSCPServer: GetVoiceCount(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: GetVoiceCount(SamplerChannel=%d)\n", uiSamplerChannel)); |
1165 |
LSCPResultSet result; |
LSCPResultSet result; |
1166 |
try { |
try { |
1167 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
|
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
|
|
if (!pEngineChannel) throw Exception("No engine loaded on sampler channel"); |
|
1168 |
if (!pEngineChannel->GetEngine()) throw Exception("No audio output device connected to sampler channel"); |
if (!pEngineChannel->GetEngine()) throw Exception("No audio output device connected to sampler channel"); |
1169 |
result.Add(pEngineChannel->GetEngine()->VoiceCount()); |
result.Add(pEngineChannel->GetEngine()->VoiceCount()); |
1170 |
} |
} |
1182 |
dmsg(2,("LSCPServer: GetStreamCount(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: GetStreamCount(SamplerChannel=%d)\n", uiSamplerChannel)); |
1183 |
LSCPResultSet result; |
LSCPResultSet result; |
1184 |
try { |
try { |
1185 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
|
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
|
|
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel"); |
|
1186 |
if (!pEngineChannel->GetEngine()) throw Exception("No audio output device connected to sampler channel"); |
if (!pEngineChannel->GetEngine()) throw Exception("No audio output device connected to sampler channel"); |
1187 |
result.Add(pEngineChannel->GetEngine()->DiskStreamCount()); |
result.Add(pEngineChannel->GetEngine()->DiskStreamCount()); |
1188 |
} |
} |
1200 |
dmsg(2,("LSCPServer: GetBufferFill(ResponseType=%d, SamplerChannel=%d)\n", ResponseType, uiSamplerChannel)); |
dmsg(2,("LSCPServer: GetBufferFill(ResponseType=%d, SamplerChannel=%d)\n", ResponseType, uiSamplerChannel)); |
1201 |
LSCPResultSet result; |
LSCPResultSet result; |
1202 |
try { |
try { |
1203 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
|
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
|
|
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel"); |
|
1204 |
if (!pEngineChannel->GetEngine()) throw Exception("No audio output device connected to sampler channel"); |
if (!pEngineChannel->GetEngine()) throw Exception("No audio output device connected to sampler channel"); |
1205 |
if (!pEngineChannel->GetEngine()->DiskStreamSupported()) result.Add("NA"); |
if (!pEngineChannel->GetEngine()->DiskStreamSupported()) result.Add("NA"); |
1206 |
else { |
else { |
1288 |
for (;iter != parameters.end(); iter++) { |
for (;iter != parameters.end(); iter++) { |
1289 |
if (s != "") s += ","; |
if (s != "") s += ","; |
1290 |
s += iter->first; |
s += iter->first; |
1291 |
|
delete iter->second; |
1292 |
} |
} |
1293 |
result.Add("PARAMETERS", s); |
result.Add("PARAMETERS", s); |
1294 |
} |
} |
1313 |
for (;iter != parameters.end(); iter++) { |
for (;iter != parameters.end(); iter++) { |
1314 |
if (s != "") s += ","; |
if (s != "") s += ","; |
1315 |
s += iter->first; |
s += iter->first; |
1316 |
|
delete iter->second; |
1317 |
} |
} |
1318 |
result.Add("PARAMETERS", s); |
result.Add("PARAMETERS", s); |
1319 |
} |
} |
1344 |
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
1345 |
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
1346 |
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
1347 |
|
delete pParameter; |
1348 |
} |
} |
1349 |
catch (Exception e) { |
catch (Exception e) { |
1350 |
result.Error(e); |
result.Error(e); |
1372 |
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
1373 |
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
1374 |
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
1375 |
|
delete pParameter; |
1376 |
} |
} |
1377 |
catch (Exception e) { |
catch (Exception e) { |
1378 |
result.Error(e); |
result.Error(e); |
1882 |
dmsg(2,("LSCPServer: SetVolume(Volume=%f, SamplerChannel=%d)\n", dVolume, uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetVolume(Volume=%f, SamplerChannel=%d)\n", dVolume, uiSamplerChannel)); |
1883 |
LSCPResultSet result; |
LSCPResultSet result; |
1884 |
try { |
try { |
1885 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
|
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
|
|
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel"); |
|
1886 |
pEngineChannel->Volume(dVolume); |
pEngineChannel->Volume(dVolume); |
1887 |
} |
} |
1888 |
catch (Exception e) { |
catch (Exception e) { |
1898 |
dmsg(2,("LSCPServer: SetChannelMute(bMute=%d,uiSamplerChannel=%d)\n",bMute,uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetChannelMute(bMute=%d,uiSamplerChannel=%d)\n",bMute,uiSamplerChannel)); |
1899 |
LSCPResultSet result; |
LSCPResultSet result; |
1900 |
try { |
try { |
1901 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
|
|
|
|
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
|
|
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel"); |
|
1902 |
|
|
1903 |
if(!bMute) pEngineChannel->SetMute((HasSoloChannel() && !pEngineChannel->GetSolo()) ? -1 : 0); |
if(!bMute) pEngineChannel->SetMute((HasSoloChannel() && !pEngineChannel->GetSolo()) ? -1 : 0); |
1904 |
else pEngineChannel->SetMute(1); |
else pEngineChannel->SetMute(1); |
1915 |
dmsg(2,("LSCPServer: SetChannelSolo(bSolo=%d,uiSamplerChannel=%d)\n",bSolo,uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetChannelSolo(bSolo=%d,uiSamplerChannel=%d)\n",bSolo,uiSamplerChannel)); |
1916 |
LSCPResultSet result; |
LSCPResultSet result; |
1917 |
try { |
try { |
1918 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
|
|
|
|
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
|
|
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel"); |
|
1919 |
|
|
1920 |
bool oldSolo = pEngineChannel->GetSolo(); |
bool oldSolo = pEngineChannel->GetSolo(); |
1921 |
bool hadSoloChannel = HasSoloChannel(); |
bool hadSoloChannel = HasSoloChannel(); |
2035 |
dmsg(2,("LSCPServer: GetMidiInstrumentMappings()\n")); |
dmsg(2,("LSCPServer: GetMidiInstrumentMappings()\n")); |
2036 |
LSCPResultSet result; |
LSCPResultSet result; |
2037 |
try { |
try { |
2038 |
result.Add(MidiInstrumentMapper::Entries(MidiMapID).size()); |
result.Add(MidiInstrumentMapper::GetInstrumentCount(MidiMapID)); |
2039 |
} catch (Exception e) { |
} catch (Exception e) { |
2040 |
result.Error(e); |
result.Error(e); |
2041 |
} |
} |
2046 |
String LSCPServer::GetAllMidiInstrumentMappings() { |
String LSCPServer::GetAllMidiInstrumentMappings() { |
2047 |
dmsg(2,("LSCPServer: GetAllMidiInstrumentMappings()\n")); |
dmsg(2,("LSCPServer: GetAllMidiInstrumentMappings()\n")); |
2048 |
LSCPResultSet result; |
LSCPResultSet result; |
2049 |
std::vector<int> maps = MidiInstrumentMapper::Maps(); |
try { |
2050 |
int totalMappings = 0; |
result.Add(MidiInstrumentMapper::GetInstrumentCount()); |
2051 |
for (int i = 0; i < maps.size(); i++) { |
} catch (Exception e) { |
2052 |
try { |
result.Error(e); |
|
totalMappings += MidiInstrumentMapper::Entries(maps[i]).size(); |
|
|
} catch (Exception e) { /*NOOP*/ } |
|
2053 |
} |
} |
|
result.Add(totalMappings); |
|
2054 |
return result.Produce(); |
return result.Produce(); |
2055 |
} |
} |
2056 |
|
|
2058 |
dmsg(2,("LSCPServer: GetMidiIstrumentMapping()\n")); |
dmsg(2,("LSCPServer: GetMidiIstrumentMapping()\n")); |
2059 |
LSCPResultSet result; |
LSCPResultSet result; |
2060 |
try { |
try { |
2061 |
midi_prog_index_t idx; |
MidiInstrumentMapper::entry_t entry = MidiInstrumentMapper::GetEntry(MidiMapID, MidiBank, MidiProg); |
2062 |
idx.midi_bank_msb = (MidiBank >> 7) & 0x7f; |
// convert the filename into the correct encoding as defined for LSCP |
2063 |
idx.midi_bank_lsb = MidiBank & 0x7f; |
// (especially in terms of special characters -> escape sequences) |
2064 |
idx.midi_prog = MidiProg; |
#if WIN32 |
2065 |
|
const String instrumentFileName = Path::fromWindows(entry.InstrumentFile).toLscp(); |
2066 |
std::map<midi_prog_index_t,MidiInstrumentMapper::entry_t> mappings = MidiInstrumentMapper::Entries(MidiMapID); |
#else |
2067 |
std::map<midi_prog_index_t,MidiInstrumentMapper::entry_t>::iterator iter = mappings.find(idx); |
// assuming POSIX |
2068 |
if (iter == mappings.end()) result.Error("there is no map entry with that index"); |
const String instrumentFileName = Path::fromPosix(entry.InstrumentFile).toLscp(); |
2069 |
else { // found |
#endif |
2070 |
result.Add("NAME", iter->second.Name); |
|
2071 |
result.Add("ENGINE_NAME", iter->second.EngineName); |
result.Add("NAME", _escapeLscpResponse(entry.Name)); |
2072 |
result.Add("INSTRUMENT_FILE", iter->second.InstrumentFile); |
result.Add("ENGINE_NAME", entry.EngineName); |
2073 |
result.Add("INSTRUMENT_NR", (int) iter->second.InstrumentIndex); |
result.Add("INSTRUMENT_FILE", instrumentFileName); |
2074 |
String instrumentName; |
result.Add("INSTRUMENT_NR", (int) entry.InstrumentIndex); |
2075 |
Engine* pEngine = EngineFactory::Create(iter->second.EngineName); |
String instrumentName; |
2076 |
if (pEngine) { |
Engine* pEngine = EngineFactory::Create(entry.EngineName); |
2077 |
if (pEngine->GetInstrumentManager()) { |
if (pEngine) { |
2078 |
InstrumentManager::instrument_id_t instrID; |
if (pEngine->GetInstrumentManager()) { |
2079 |
instrID.FileName = iter->second.InstrumentFile; |
InstrumentManager::instrument_id_t instrID; |
2080 |
instrID.Index = iter->second.InstrumentIndex; |
instrID.FileName = entry.InstrumentFile; |
2081 |
instrumentName = pEngine->GetInstrumentManager()->GetInstrumentName(instrID); |
instrID.Index = entry.InstrumentIndex; |
2082 |
} |
instrumentName = pEngine->GetInstrumentManager()->GetInstrumentName(instrID); |
|
EngineFactory::Destroy(pEngine); |
|
2083 |
} |
} |
2084 |
result.Add("INSTRUMENT_NAME", instrumentName); |
EngineFactory::Destroy(pEngine); |
|
switch (iter->second.LoadMode) { |
|
|
case MidiInstrumentMapper::ON_DEMAND: |
|
|
result.Add("LOAD_MODE", "ON_DEMAND"); |
|
|
break; |
|
|
case MidiInstrumentMapper::ON_DEMAND_HOLD: |
|
|
result.Add("LOAD_MODE", "ON_DEMAND_HOLD"); |
|
|
break; |
|
|
case MidiInstrumentMapper::PERSISTENT: |
|
|
result.Add("LOAD_MODE", "PERSISTENT"); |
|
|
break; |
|
|
default: |
|
|
throw Exception("entry reflects invalid LOAD_MODE, consider this as a bug!"); |
|
|
} |
|
|
result.Add("VOLUME", iter->second.Volume); |
|
2085 |
} |
} |
2086 |
|
result.Add("INSTRUMENT_NAME", _escapeLscpResponse(instrumentName)); |
2087 |
|
switch (entry.LoadMode) { |
2088 |
|
case MidiInstrumentMapper::ON_DEMAND: |
2089 |
|
result.Add("LOAD_MODE", "ON_DEMAND"); |
2090 |
|
break; |
2091 |
|
case MidiInstrumentMapper::ON_DEMAND_HOLD: |
2092 |
|
result.Add("LOAD_MODE", "ON_DEMAND_HOLD"); |
2093 |
|
break; |
2094 |
|
case MidiInstrumentMapper::PERSISTENT: |
2095 |
|
result.Add("LOAD_MODE", "PERSISTENT"); |
2096 |
|
break; |
2097 |
|
default: |
2098 |
|
throw Exception("entry reflects invalid LOAD_MODE, consider this as a bug!"); |
2099 |
|
} |
2100 |
|
result.Add("VOLUME", entry.Volume); |
2101 |
} catch (Exception e) { |
} catch (Exception e) { |
2102 |
result.Error(e); |
result.Error(e); |
2103 |
} |
} |
2237 |
dmsg(2,("LSCPServer: GetMidiInstrumentMap()\n")); |
dmsg(2,("LSCPServer: GetMidiInstrumentMap()\n")); |
2238 |
LSCPResultSet result; |
LSCPResultSet result; |
2239 |
try { |
try { |
2240 |
result.Add("NAME", MidiInstrumentMapper::MapName(MidiMapID)); |
result.Add("NAME", _escapeLscpResponse(MidiInstrumentMapper::MapName(MidiMapID))); |
2241 |
result.Add("DEFAULT", MidiInstrumentMapper::GetDefaultMap() == MidiMapID); |
result.Add("DEFAULT", MidiInstrumentMapper::GetDefaultMap() == MidiMapID); |
2242 |
} catch (Exception e) { |
} catch (Exception e) { |
2243 |
result.Error(e); |
result.Error(e); |
2268 |
dmsg(2,("LSCPServer: SetChannelMap()\n")); |
dmsg(2,("LSCPServer: SetChannelMap()\n")); |
2269 |
LSCPResultSet result; |
LSCPResultSet result; |
2270 |
try { |
try { |
2271 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
|
|
|
|
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
|
|
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
|
2272 |
|
|
2273 |
if (MidiMapID == -1) pEngineChannel->SetMidiInstrumentMapToNone(); |
if (MidiMapID == -1) pEngineChannel->SetMidiInstrumentMapToNone(); |
2274 |
else if (MidiMapID == -2) pEngineChannel->SetMidiInstrumentMapToDefault(); |
else if (MidiMapID == -2) pEngineChannel->SetMidiInstrumentMapToDefault(); |
2377 |
} |
} |
2378 |
|
|
2379 |
// success |
// success |
2380 |
result.Add("NAME", pFxSend->Name()); |
result.Add("NAME", _escapeLscpResponse(pFxSend->Name())); |
2381 |
result.Add("MIDI_CONTROLLER", pFxSend->MidiController()); |
result.Add("MIDI_CONTROLLER", pFxSend->MidiController()); |
2382 |
result.Add("LEVEL", ToString(pFxSend->Level())); |
result.Add("LEVEL", ToString(pFxSend->Level())); |
2383 |
result.Add("AUDIO_OUTPUT_ROUTING", AudioRouting); |
result.Add("AUDIO_OUTPUT_ROUTING", AudioRouting); |
2447 |
dmsg(2,("LSCPServer: EditSamplerChannelInstrument(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: EditSamplerChannelInstrument(SamplerChannel=%d)\n", uiSamplerChannel)); |
2448 |
LSCPResultSet result; |
LSCPResultSet result; |
2449 |
try { |
try { |
2450 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
2451 |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
if (pEngineChannel->InstrumentStatus() < 0) throw Exception("No instrument loaded to sampler channel"); |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
|
|
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel"); |
|
2452 |
Engine* pEngine = pEngineChannel->GetEngine(); |
Engine* pEngine = pEngineChannel->GetEngine(); |
2453 |
InstrumentManager* pInstrumentManager = pEngine->GetInstrumentManager(); |
InstrumentManager* pInstrumentManager = pEngine->GetInstrumentManager(); |
2454 |
if (!pInstrumentManager) throw Exception("Engine does not provide an instrument manager"); |
if (!pInstrumentManager) throw Exception("Engine does not provide an instrument manager"); |
2462 |
return result.Produce(); |
return result.Produce(); |
2463 |
} |
} |
2464 |
|
|
2465 |
|
String LSCPServer::SendChannelMidiData(String MidiMsg, uint uiSamplerChannel, uint Arg1, uint Arg2) { |
2466 |
|
dmsg(2,("LSCPServer: SendChannelMidiData(MidiMsg=%s,uiSamplerChannel=%d,Arg1=%d,Arg2=%d)\n", MidiMsg.c_str(), uiSamplerChannel, Arg1, Arg2)); |
2467 |
|
LSCPResultSet result; |
2468 |
|
try { |
2469 |
|
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
2470 |
|
|
2471 |
|
if (Arg1 > 127 || Arg2 > 127) { |
2472 |
|
throw Exception("Invalid MIDI message"); |
2473 |
|
} |
2474 |
|
|
2475 |
|
VirtualMidiDevice* pMidiDevice = NULL; |
2476 |
|
std::vector<EventHandler::midi_listener_entry>::iterator iter = eventHandler.channelMidiListeners.begin(); |
2477 |
|
for (; iter != eventHandler.channelMidiListeners.end(); ++iter) { |
2478 |
|
if ((*iter).pEngineChannel == pEngineChannel) { |
2479 |
|
pMidiDevice = (*iter).pMidiListener; |
2480 |
|
break; |
2481 |
|
} |
2482 |
|
} |
2483 |
|
|
2484 |
|
if(pMidiDevice == NULL) throw Exception("Couldn't find virtual MIDI device"); |
2485 |
|
|
2486 |
|
if (MidiMsg == "NOTE_ON") { |
2487 |
|
pMidiDevice->SendNoteOnToDevice(Arg1, Arg2); |
2488 |
|
bool b = pMidiDevice->SendNoteOnToSampler(Arg1, Arg2); |
2489 |
|
if (!b) throw Exception("MIDI event failed: " + MidiMsg + " " + ToString(Arg1) + " " + ToString(Arg2)); |
2490 |
|
} else if (MidiMsg == "NOTE_OFF") { |
2491 |
|
pMidiDevice->SendNoteOffToDevice(Arg1, Arg2); |
2492 |
|
bool b = pMidiDevice->SendNoteOffToSampler(Arg1, Arg2); |
2493 |
|
if (!b) throw Exception("MIDI event failed: " + MidiMsg + " " + ToString(Arg1) + " " + ToString(Arg2)); |
2494 |
|
} else { |
2495 |
|
throw Exception("Unknown MIDI message type: " + MidiMsg); |
2496 |
|
} |
2497 |
|
} catch (Exception e) { |
2498 |
|
result.Error(e); |
2499 |
|
} |
2500 |
|
return result.Produce(); |
2501 |
|
} |
2502 |
|
|
2503 |
/** |
/** |
2504 |
* Will be called by the parser to reset a particular sampler channel. |
* Will be called by the parser to reset a particular sampler channel. |
2505 |
*/ |
*/ |
2507 |
dmsg(2,("LSCPServer: ResetChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: ResetChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
2508 |
LSCPResultSet result; |
LSCPResultSet result; |
2509 |
try { |
try { |
2510 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
|
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
|
|
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel"); |
|
2511 |
pEngineChannel->Reset(); |
pEngineChannel->Reset(); |
2512 |
} |
} |
2513 |
catch (Exception e) { |
catch (Exception e) { |
2532 |
*/ |
*/ |
2533 |
String LSCPServer::GetServerInfo() { |
String LSCPServer::GetServerInfo() { |
2534 |
dmsg(2,("LSCPServer: GetServerInfo()\n")); |
dmsg(2,("LSCPServer: GetServerInfo()\n")); |
2535 |
|
const std::string description = |
2536 |
|
_escapeLscpResponse("LinuxSampler - modular, streaming capable sampler"); |
2537 |
LSCPResultSet result; |
LSCPResultSet result; |
2538 |
result.Add("DESCRIPTION", "LinuxSampler - modular, streaming capable sampler"); |
result.Add("DESCRIPTION", description); |
2539 |
result.Add("VERSION", VERSION); |
result.Add("VERSION", VERSION); |
2540 |
result.Add("PROTOCOL_VERSION", ToString(LSCP_RELEASE_MAJOR) + "." + ToString(LSCP_RELEASE_MINOR)); |
result.Add("PROTOCOL_VERSION", ToString(LSCP_RELEASE_MAJOR) + "." + ToString(LSCP_RELEASE_MINOR)); |
2541 |
#if HAVE_SQLITE3 |
#if HAVE_SQLITE3 |
2548 |
} |
} |
2549 |
|
|
2550 |
/** |
/** |
2551 |
|
* Will be called by the parser to return the current number of all active streams. |
2552 |
|
*/ |
2553 |
|
String LSCPServer::GetTotalStreamCount() { |
2554 |
|
dmsg(2,("LSCPServer: GetTotalStreamCount()\n")); |
2555 |
|
LSCPResultSet result; |
2556 |
|
result.Add(pSampler->GetDiskStreamCount()); |
2557 |
|
return result.Produce(); |
2558 |
|
} |
2559 |
|
|
2560 |
|
/** |
2561 |
* Will be called by the parser to return the current number of all active voices. |
* Will be called by the parser to return the current number of all active voices. |
2562 |
*/ |
*/ |
2563 |
String LSCPServer::GetTotalVoiceCount() { |
String LSCPServer::GetTotalVoiceCount() { |
2573 |
String LSCPServer::GetTotalVoiceCountMax() { |
String LSCPServer::GetTotalVoiceCountMax() { |
2574 |
dmsg(2,("LSCPServer: GetTotalVoiceCountMax()\n")); |
dmsg(2,("LSCPServer: GetTotalVoiceCountMax()\n")); |
2575 |
LSCPResultSet result; |
LSCPResultSet result; |
2576 |
result.Add(EngineFactory::EngineInstances().size() * CONFIG_MAX_VOICES); |
result.Add(EngineFactory::EngineInstances().size() * GLOBAL_MAX_VOICES); |
2577 |
|
return result.Produce(); |
2578 |
|
} |
2579 |
|
|
2580 |
|
/** |
2581 |
|
* Will be called by the parser to return the sampler global maximum |
2582 |
|
* allowed number of voices. |
2583 |
|
*/ |
2584 |
|
String LSCPServer::GetGlobalMaxVoices() { |
2585 |
|
dmsg(2,("LSCPServer: GetGlobalMaxVoices()\n")); |
2586 |
|
LSCPResultSet result; |
2587 |
|
result.Add(GLOBAL_MAX_VOICES); |
2588 |
|
return result.Produce(); |
2589 |
|
} |
2590 |
|
|
2591 |
|
/** |
2592 |
|
* Will be called by the parser to set the sampler global maximum number of |
2593 |
|
* voices. |
2594 |
|
*/ |
2595 |
|
String LSCPServer::SetGlobalMaxVoices(int iVoices) { |
2596 |
|
dmsg(2,("LSCPServer: SetGlobalMaxVoices(%d)\n", iVoices)); |
2597 |
|
LSCPResultSet result; |
2598 |
|
try { |
2599 |
|
if (iVoices < 1) throw Exception("Maximum voices may not be less than 1"); |
2600 |
|
GLOBAL_MAX_VOICES = iVoices; // see common/global_private.cpp |
2601 |
|
const std::set<Engine*>& engines = EngineFactory::EngineInstances(); |
2602 |
|
if (engines.size() > 0) { |
2603 |
|
std::set<Engine*>::iterator iter = engines.begin(); |
2604 |
|
std::set<Engine*>::iterator end = engines.end(); |
2605 |
|
for (; iter != end; ++iter) { |
2606 |
|
(*iter)->SetMaxVoices(iVoices); |
2607 |
|
} |
2608 |
|
} |
2609 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_global_info, "VOICES", GLOBAL_MAX_VOICES)); |
2610 |
|
} catch (Exception e) { |
2611 |
|
result.Error(e); |
2612 |
|
} |
2613 |
|
return result.Produce(); |
2614 |
|
} |
2615 |
|
|
2616 |
|
/** |
2617 |
|
* Will be called by the parser to return the sampler global maximum |
2618 |
|
* allowed number of disk streams. |
2619 |
|
*/ |
2620 |
|
String LSCPServer::GetGlobalMaxStreams() { |
2621 |
|
dmsg(2,("LSCPServer: GetGlobalMaxStreams()\n")); |
2622 |
|
LSCPResultSet result; |
2623 |
|
result.Add(GLOBAL_MAX_STREAMS); |
2624 |
|
return result.Produce(); |
2625 |
|
} |
2626 |
|
|
2627 |
|
/** |
2628 |
|
* Will be called by the parser to set the sampler global maximum number of |
2629 |
|
* disk streams. |
2630 |
|
*/ |
2631 |
|
String LSCPServer::SetGlobalMaxStreams(int iStreams) { |
2632 |
|
dmsg(2,("LSCPServer: SetGlobalMaxStreams(%d)\n", iStreams)); |
2633 |
|
LSCPResultSet result; |
2634 |
|
try { |
2635 |
|
if (iStreams < 0) throw Exception("Maximum disk streams may not be negative"); |
2636 |
|
GLOBAL_MAX_STREAMS = iStreams; // see common/global_private.cpp |
2637 |
|
const std::set<Engine*>& engines = EngineFactory::EngineInstances(); |
2638 |
|
if (engines.size() > 0) { |
2639 |
|
std::set<Engine*>::iterator iter = engines.begin(); |
2640 |
|
std::set<Engine*>::iterator end = engines.end(); |
2641 |
|
for (; iter != end; ++iter) { |
2642 |
|
(*iter)->SetMaxDiskStreams(iStreams); |
2643 |
|
} |
2644 |
|
} |
2645 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_global_info, "STREAMS", GLOBAL_MAX_STREAMS)); |
2646 |
|
} catch (Exception e) { |
2647 |
|
result.Error(e); |
2648 |
|
} |
2649 |
return result.Produce(); |
return result.Produce(); |
2650 |
} |
} |
2651 |
|
|
2659 |
LSCPResultSet result; |
LSCPResultSet result; |
2660 |
try { |
try { |
2661 |
if (dVolume < 0) throw Exception("Volume may not be negative"); |
if (dVolume < 0) throw Exception("Volume may not be negative"); |
2662 |
GLOBAL_VOLUME = dVolume; // see common/global.cpp |
GLOBAL_VOLUME = dVolume; // see common/global_private.cpp |
2663 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_global_info, "VOLUME", GLOBAL_VOLUME)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_global_info, "VOLUME", GLOBAL_VOLUME)); |
2664 |
} catch (Exception e) { |
} catch (Exception e) { |
2665 |
result.Error(e); |
result.Error(e); |
2667 |
return result.Produce(); |
return result.Produce(); |
2668 |
} |
} |
2669 |
|
|
2670 |
|
String LSCPServer::GetFileInstruments(String Filename) { |
2671 |
|
dmsg(2,("LSCPServer: GetFileInstruments(String Filename=%s)\n",Filename.c_str())); |
2672 |
|
LSCPResultSet result; |
2673 |
|
try { |
2674 |
|
VerifyFile(Filename); |
2675 |
|
} catch (Exception e) { |
2676 |
|
result.Error(e); |
2677 |
|
return result.Produce(); |
2678 |
|
} |
2679 |
|
// try to find a sampler engine that can handle the file |
2680 |
|
bool bFound = false; |
2681 |
|
std::vector<String> engineTypes = EngineFactory::AvailableEngineTypes(); |
2682 |
|
for (int i = 0; !bFound && i < engineTypes.size(); i++) { |
2683 |
|
Engine* pEngine = NULL; |
2684 |
|
try { |
2685 |
|
pEngine = EngineFactory::Create(engineTypes[i]); |
2686 |
|
if (!pEngine) throw Exception("Internal error: could not create '" + engineTypes[i] + "' engine"); |
2687 |
|
InstrumentManager* pManager = pEngine->GetInstrumentManager(); |
2688 |
|
if (pManager) { |
2689 |
|
std::vector<InstrumentManager::instrument_id_t> IDs = |
2690 |
|
pManager->GetInstrumentFileContent(Filename); |
2691 |
|
// return the amount of instruments in the file |
2692 |
|
result.Add(IDs.size()); |
2693 |
|
// no more need to ask other engine types |
2694 |
|
bFound = true; |
2695 |
|
} else dmsg(1,("Warning: engine '%s' does not provide an instrument manager\n", engineTypes[i].c_str())); |
2696 |
|
} catch (Exception e) { |
2697 |
|
// NOOP, as exception is thrown if engine doesn't support file |
2698 |
|
} |
2699 |
|
if (pEngine) EngineFactory::Destroy(pEngine); |
2700 |
|
} |
2701 |
|
|
2702 |
|
if (!bFound) result.Error("Unknown file format"); |
2703 |
|
return result.Produce(); |
2704 |
|
} |
2705 |
|
|
2706 |
|
String LSCPServer::ListFileInstruments(String Filename) { |
2707 |
|
dmsg(2,("LSCPServer: ListFileInstruments(String Filename=%s)\n",Filename.c_str())); |
2708 |
|
LSCPResultSet result; |
2709 |
|
try { |
2710 |
|
VerifyFile(Filename); |
2711 |
|
} catch (Exception e) { |
2712 |
|
result.Error(e); |
2713 |
|
return result.Produce(); |
2714 |
|
} |
2715 |
|
// try to find a sampler engine that can handle the file |
2716 |
|
bool bFound = false; |
2717 |
|
std::vector<String> engineTypes = EngineFactory::AvailableEngineTypes(); |
2718 |
|
for (int i = 0; !bFound && i < engineTypes.size(); i++) { |
2719 |
|
Engine* pEngine = NULL; |
2720 |
|
try { |
2721 |
|
pEngine = EngineFactory::Create(engineTypes[i]); |
2722 |
|
if (!pEngine) throw Exception("Internal error: could not create '" + engineTypes[i] + "' engine"); |
2723 |
|
InstrumentManager* pManager = pEngine->GetInstrumentManager(); |
2724 |
|
if (pManager) { |
2725 |
|
std::vector<InstrumentManager::instrument_id_t> IDs = |
2726 |
|
pManager->GetInstrumentFileContent(Filename); |
2727 |
|
// return a list of IDs of the instruments in the file |
2728 |
|
String s; |
2729 |
|
for (int j = 0; j < IDs.size(); j++) { |
2730 |
|
if (s.size()) s += ","; |
2731 |
|
s += ToString(IDs[j].Index); |
2732 |
|
} |
2733 |
|
result.Add(s); |
2734 |
|
// no more need to ask other engine types |
2735 |
|
bFound = true; |
2736 |
|
} else dmsg(1,("Warning: engine '%s' does not provide an instrument manager\n", engineTypes[i].c_str())); |
2737 |
|
} catch (Exception e) { |
2738 |
|
// NOOP, as exception is thrown if engine doesn't support file |
2739 |
|
} |
2740 |
|
if (pEngine) EngineFactory::Destroy(pEngine); |
2741 |
|
} |
2742 |
|
|
2743 |
|
if (!bFound) result.Error("Unknown file format"); |
2744 |
|
return result.Produce(); |
2745 |
|
} |
2746 |
|
|
2747 |
|
String LSCPServer::GetFileInstrumentInfo(String Filename, uint InstrumentID) { |
2748 |
|
dmsg(2,("LSCPServer: GetFileInstrumentInfo(String Filename=%s, InstrumentID=%d)\n",Filename.c_str(),InstrumentID)); |
2749 |
|
LSCPResultSet result; |
2750 |
|
try { |
2751 |
|
VerifyFile(Filename); |
2752 |
|
} catch (Exception e) { |
2753 |
|
result.Error(e); |
2754 |
|
return result.Produce(); |
2755 |
|
} |
2756 |
|
InstrumentManager::instrument_id_t id; |
2757 |
|
id.FileName = Filename; |
2758 |
|
id.Index = InstrumentID; |
2759 |
|
// try to find a sampler engine that can handle the file |
2760 |
|
bool bFound = false; |
2761 |
|
bool bFatalErr = false; |
2762 |
|
std::vector<String> engineTypes = EngineFactory::AvailableEngineTypes(); |
2763 |
|
for (int i = 0; !bFound && !bFatalErr && i < engineTypes.size(); i++) { |
2764 |
|
Engine* pEngine = NULL; |
2765 |
|
try { |
2766 |
|
pEngine = EngineFactory::Create(engineTypes[i]); |
2767 |
|
if (!pEngine) throw Exception("Internal error: could not create '" + engineTypes[i] + "' engine"); |
2768 |
|
InstrumentManager* pManager = pEngine->GetInstrumentManager(); |
2769 |
|
if (pManager) { |
2770 |
|
// check if the instrument index is valid |
2771 |
|
// FIXME: this won't work if an engine only supports parts of the instrument file |
2772 |
|
std::vector<InstrumentManager::instrument_id_t> IDs = |
2773 |
|
pManager->GetInstrumentFileContent(Filename); |
2774 |
|
if (std::find(IDs.begin(), IDs.end(), id) == IDs.end()) { |
2775 |
|
std::stringstream ss; |
2776 |
|
ss << "Invalid instrument index " << InstrumentID << " for instrument file '" << Filename << "'"; |
2777 |
|
bFatalErr = true; |
2778 |
|
throw Exception(ss.str()); |
2779 |
|
} |
2780 |
|
// get the info of the requested instrument |
2781 |
|
InstrumentManager::instrument_info_t info = |
2782 |
|
pManager->GetInstrumentInfo(id); |
2783 |
|
// return detailed informations about the file |
2784 |
|
result.Add("NAME", info.InstrumentName); |
2785 |
|
result.Add("FORMAT_FAMILY", engineTypes[i]); |
2786 |
|
result.Add("FORMAT_VERSION", info.FormatVersion); |
2787 |
|
result.Add("PRODUCT", info.Product); |
2788 |
|
result.Add("ARTISTS", info.Artists); |
2789 |
|
|
2790 |
|
std::stringstream ss; |
2791 |
|
bool b = false; |
2792 |
|
for (int i = 0; i < 128; i++) { |
2793 |
|
if (info.KeyBindings[i]) { |
2794 |
|
if (b) ss << ','; |
2795 |
|
ss << i; b = true; |
2796 |
|
} |
2797 |
|
} |
2798 |
|
result.Add("KEY_BINDINGS", ss.str()); |
2799 |
|
|
2800 |
|
b = false; |
2801 |
|
std::stringstream ss2; |
2802 |
|
for (int i = 0; i < 128; i++) { |
2803 |
|
if (info.KeySwitchBindings[i]) { |
2804 |
|
if (b) ss2 << ','; |
2805 |
|
ss2 << i; b = true; |
2806 |
|
} |
2807 |
|
} |
2808 |
|
result.Add("KEYSWITCH_BINDINGS", ss2.str()); |
2809 |
|
// no more need to ask other engine types |
2810 |
|
bFound = true; |
2811 |
|
} else dmsg(1,("Warning: engine '%s' does not provide an instrument manager\n", engineTypes[i].c_str())); |
2812 |
|
} catch (Exception e) { |
2813 |
|
// usually NOOP, as exception is thrown if engine doesn't support file |
2814 |
|
if (bFatalErr) result.Error(e); |
2815 |
|
} |
2816 |
|
if (pEngine) EngineFactory::Destroy(pEngine); |
2817 |
|
} |
2818 |
|
|
2819 |
|
if (!bFound && !bFatalErr) result.Error("Unknown file format"); |
2820 |
|
return result.Produce(); |
2821 |
|
} |
2822 |
|
|
2823 |
|
void LSCPServer::VerifyFile(String Filename) { |
2824 |
|
#if WIN32 |
2825 |
|
WIN32_FIND_DATA win32FileAttributeData; |
2826 |
|
BOOL res = GetFileAttributesEx( Filename.c_str(), GetFileExInfoStandard, &win32FileAttributeData ); |
2827 |
|
if (!res) { |
2828 |
|
std::stringstream ss; |
2829 |
|
ss << "File does not exist, GetFileAttributesEx failed `" << Filename << "`: Error " << GetLastError(); |
2830 |
|
throw Exception(ss.str()); |
2831 |
|
} |
2832 |
|
if ( win32FileAttributeData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ) { |
2833 |
|
throw Exception("Directory is specified"); |
2834 |
|
} |
2835 |
|
#else |
2836 |
|
File f(Filename); |
2837 |
|
if(!f.Exist()) throw Exception(f.GetErrorMsg()); |
2838 |
|
if (f.IsDirectory()) throw Exception("Directory is specified"); |
2839 |
|
#endif |
2840 |
|
} |
2841 |
|
|
2842 |
/** |
/** |
2843 |
* Will be called by the parser to subscribe a client (frontend) on the |
* Will be called by the parser to subscribe a client (frontend) on the |
2844 |
* server for receiving event messages. |
* server for receiving event messages. |
2920 |
|
|
2921 |
for (int i = 0; i < dirs->size(); i++) { |
for (int i = 0; i < dirs->size(); i++) { |
2922 |
if (list != "") list += ","; |
if (list != "") list += ","; |
2923 |
list += "'" + dirs->at(i) + "'"; |
list += "'" + InstrumentsDb::toEscapedPath(dirs->at(i)) + "'"; |
2924 |
} |
} |
2925 |
|
|
2926 |
result.Add(list); |
result.Add(list); |
2940 |
try { |
try { |
2941 |
DbDirectory info = InstrumentsDb::GetInstrumentsDb()->GetDirectoryInfo(Dir); |
DbDirectory info = InstrumentsDb::GetInstrumentsDb()->GetDirectoryInfo(Dir); |
2942 |
|
|
2943 |
result.Add("DESCRIPTION", info.Description); |
result.Add("DESCRIPTION", _escapeLscpResponse(info.Description)); |
2944 |
result.Add("CREATED", info.Created); |
result.Add("CREATED", info.Created); |
2945 |
result.Add("MODIFIED", info.Modified); |
result.Add("MODIFIED", info.Modified); |
2946 |
} catch (Exception e) { |
} catch (Exception e) { |
3030 |
return result.Produce(); |
return result.Produce(); |
3031 |
} |
} |
3032 |
|
|
3033 |
String LSCPServer::AddDbInstruments(String ScanMode, String DbDir, String FsDir, bool bBackground) { |
String LSCPServer::AddDbInstruments(String ScanMode, String DbDir, String FsDir, bool bBackground, bool insDir) { |
3034 |
dmsg(2,("LSCPServer: AddDbInstruments(ScanMode=%s,DbDir=%s,FsDir=%s,bBackground=%d)\n", ScanMode.c_str(), DbDir.c_str(), FsDir.c_str(), bBackground)); |
dmsg(2,("LSCPServer: AddDbInstruments(ScanMode=%s,DbDir=%s,FsDir=%s,bBackground=%d,insDir=%d)\n", ScanMode.c_str(), DbDir.c_str(), FsDir.c_str(), bBackground, insDir)); |
3035 |
LSCPResultSet result; |
LSCPResultSet result; |
3036 |
#if HAVE_SQLITE3 |
#if HAVE_SQLITE3 |
3037 |
try { |
try { |
3038 |
int id; |
int id; |
3039 |
InstrumentsDb* db = InstrumentsDb::GetInstrumentsDb(); |
InstrumentsDb* db = InstrumentsDb::GetInstrumentsDb(); |
3040 |
if (ScanMode.compare("RECURSIVE") == 0) { |
if (ScanMode.compare("RECURSIVE") == 0) { |
3041 |
id = db->AddInstruments(RECURSIVE, DbDir, FsDir, bBackground); |
id = db->AddInstruments(RECURSIVE, DbDir, FsDir, bBackground, insDir); |
3042 |
} else if (ScanMode.compare("NON_RECURSIVE") == 0) { |
} else if (ScanMode.compare("NON_RECURSIVE") == 0) { |
3043 |
id = db->AddInstruments(NON_RECURSIVE, DbDir, FsDir, bBackground); |
id = db->AddInstruments(NON_RECURSIVE, DbDir, FsDir, bBackground, insDir); |
3044 |
} else if (ScanMode.compare("FLAT") == 0) { |
} else if (ScanMode.compare("FLAT") == 0) { |
3045 |
id = db->AddInstruments(FLAT, DbDir, FsDir, bBackground); |
id = db->AddInstruments(FLAT, DbDir, FsDir, bBackground, insDir); |
3046 |
} else { |
} else { |
3047 |
throw Exception("Unknown scan mode: " + ScanMode); |
throw Exception("Unknown scan mode: " + ScanMode); |
3048 |
} |
} |
3097 |
|
|
3098 |
for (int i = 0; i < instrs->size(); i++) { |
for (int i = 0; i < instrs->size(); i++) { |
3099 |
if (list != "") list += ","; |
if (list != "") list += ","; |
3100 |
list += "'" + instrs->at(i) + "'"; |
list += "'" + InstrumentsDb::toEscapedPath(instrs->at(i)) + "'"; |
3101 |
} |
} |
3102 |
|
|
3103 |
result.Add(list); |
result.Add(list); |
3124 |
result.Add("SIZE", (int)info.Size); |
result.Add("SIZE", (int)info.Size); |
3125 |
result.Add("CREATED", info.Created); |
result.Add("CREATED", info.Created); |
3126 |
result.Add("MODIFIED", info.Modified); |
result.Add("MODIFIED", info.Modified); |
3127 |
result.Add("DESCRIPTION", FilterEndlines(info.Description)); |
result.Add("DESCRIPTION", _escapeLscpResponse(info.Description)); |
3128 |
result.Add("IS_DRUM", info.IsDrum); |
result.Add("IS_DRUM", info.IsDrum); |
3129 |
result.Add("PRODUCT", FilterEndlines(info.Product)); |
result.Add("PRODUCT", _escapeLscpResponse(info.Product)); |
3130 |
result.Add("ARTISTS", FilterEndlines(info.Artists)); |
result.Add("ARTISTS", _escapeLscpResponse(info.Artists)); |
3131 |
result.Add("KEYWORDS", FilterEndlines(info.Keywords)); |
result.Add("KEYWORDS", _escapeLscpResponse(info.Keywords)); |
3132 |
} catch (Exception e) { |
} catch (Exception e) { |
3133 |
result.Error(e); |
result.Error(e); |
3134 |
} |
} |
3218 |
return result.Produce(); |
return result.Produce(); |
3219 |
} |
} |
3220 |
|
|
3221 |
|
String LSCPServer::SetDbInstrumentFilePath(String OldPath, String NewPath) { |
3222 |
|
dmsg(2,("LSCPServer: SetDbInstrumentFilePath(OldPath=%s,NewPath=%s)\n", OldPath.c_str(), NewPath.c_str())); |
3223 |
|
LSCPResultSet result; |
3224 |
|
#if HAVE_SQLITE3 |
3225 |
|
try { |
3226 |
|
InstrumentsDb::GetInstrumentsDb()->SetInstrumentFilePath(OldPath, NewPath); |
3227 |
|
} catch (Exception e) { |
3228 |
|
result.Error(e); |
3229 |
|
} |
3230 |
|
#else |
3231 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3232 |
|
#endif |
3233 |
|
return result.Produce(); |
3234 |
|
} |
3235 |
|
|
3236 |
|
String LSCPServer::FindLostDbInstrumentFiles() { |
3237 |
|
dmsg(2,("LSCPServer: FindLostDbInstrumentFiles()\n")); |
3238 |
|
LSCPResultSet result; |
3239 |
|
#if HAVE_SQLITE3 |
3240 |
|
try { |
3241 |
|
String list; |
3242 |
|
StringListPtr pLostFiles = InstrumentsDb::GetInstrumentsDb()->FindLostInstrumentFiles(); |
3243 |
|
|
3244 |
|
for (int i = 0; i < pLostFiles->size(); i++) { |
3245 |
|
if (list != "") list += ","; |
3246 |
|
list += "'" + pLostFiles->at(i) + "'"; |
3247 |
|
} |
3248 |
|
|
3249 |
|
result.Add(list); |
3250 |
|
} catch (Exception e) { |
3251 |
|
result.Error(e); |
3252 |
|
} |
3253 |
|
#else |
3254 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3255 |
|
#endif |
3256 |
|
return result.Produce(); |
3257 |
|
} |
3258 |
|
|
3259 |
String LSCPServer::FindDbInstrumentDirectories(String Dir, std::map<String,String> Parameters, bool Recursive) { |
String LSCPServer::FindDbInstrumentDirectories(String Dir, std::map<String,String> Parameters, bool Recursive) { |
3260 |
dmsg(2,("LSCPServer: FindDbInstrumentDirectories(Dir=%s)\n", Dir.c_str())); |
dmsg(2,("LSCPServer: FindDbInstrumentDirectories(Dir=%s)\n", Dir.c_str())); |
3261 |
LSCPResultSet result; |
LSCPResultSet result; |
3283 |
|
|
3284 |
for (int i = 0; i < pDirectories->size(); i++) { |
for (int i = 0; i < pDirectories->size(); i++) { |
3285 |
if (list != "") list += ","; |
if (list != "") list += ","; |
3286 |
list += "'" + pDirectories->at(i) + "'"; |
list += "'" + InstrumentsDb::toEscapedPath(pDirectories->at(i)) + "'"; |
3287 |
} |
} |
3288 |
|
|
3289 |
result.Add(list); |
result.Add(list); |
3339 |
|
|
3340 |
for (int i = 0; i < pInstruments->size(); i++) { |
for (int i = 0; i < pInstruments->size(); i++) { |
3341 |
if (list != "") list += ","; |
if (list != "") list += ","; |
3342 |
list += "'" + pInstruments->at(i) + "'"; |
list += "'" + InstrumentsDb::toEscapedPath(pInstruments->at(i)) + "'"; |
3343 |
} |
} |
3344 |
|
|
3345 |
result.Add(list); |
result.Add(list); |
3352 |
return result.Produce(); |
return result.Produce(); |
3353 |
} |
} |
3354 |
|
|
3355 |
|
String LSCPServer::FormatInstrumentsDb() { |
3356 |
|
dmsg(2,("LSCPServer: FormatInstrumentsDb()\n")); |
3357 |
|
LSCPResultSet result; |
3358 |
|
#if HAVE_SQLITE3 |
3359 |
|
try { |
3360 |
|
InstrumentsDb::GetInstrumentsDb()->Format(); |
3361 |
|
} catch (Exception e) { |
3362 |
|
result.Error(e); |
3363 |
|
} |
3364 |
|
#else |
3365 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3366 |
|
#endif |
3367 |
|
return result.Produce(); |
3368 |
|
} |
3369 |
|
|
3370 |
|
|
3371 |
/** |
/** |
3372 |
* Will be called by the parser to enable or disable echo mode; if echo |
* Will be called by the parser to enable or disable echo mode; if echo |
3387 |
return result.Produce(); |
return result.Produce(); |
3388 |
} |
} |
3389 |
|
|
|
String LSCPServer::FilterEndlines(String s) { |
|
|
String s2 = s; |
|
|
for (int i = 0; i < s2.length(); i++) { |
|
|
if (s2.at(i) == '\r') s2.at(i) = ' '; |
|
|
else if (s2.at(i) == '\n') s2.at(i) = ' '; |
|
|
} |
|
|
|
|
|
return s2; |
|
3390 |
} |
} |