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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, 2006 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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#include "../common/global.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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# include "sqlite3.h" |
#define DOESNT_HAVE_SQLITE3 "No database support. SQLITE3 was not installed when linuxsampler was built." |
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#endif |
#endif |
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#include "../engines/EngineFactory.h" |
#include "../engines/EngineFactory.h" |
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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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fd_set LSCPServer::fdSet; |
fd_set LSCPServer::fdSet; |
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int LSCPServer::currentSocket = -1; |
int LSCPServer::currentSocket = -1; |
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std::vector<yyparse_param_t> LSCPServer::Sessions = std::vector<yyparse_param_t>(); |
std::vector<yyparse_param_t> LSCPServer::Sessions = std::vector<yyparse_param_t>(); |
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std::vector<yyparse_param_t>::iterator itCurrentSession = std::vector<yyparse_param_t>::iterator(); |
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std::map<int,String> LSCPServer::bufferedNotifies = std::map<int,String>(); |
std::map<int,String> LSCPServer::bufferedNotifies = std::map<int,String>(); |
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std::map<int,String> LSCPServer::bufferedCommands = std::map<int,String>(); |
std::map<int,String> LSCPServer::bufferedCommands = std::map<int,String>(); |
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std::map< LSCPEvent::event_t, std::list<int> > LSCPServer::eventSubscriptions = std::map< LSCPEvent::event_t, std::list<int> >(); |
std::map< LSCPEvent::event_t, std::list<int> > LSCPServer::eventSubscriptions = std::map< LSCPEvent::event_t, std::list<int> >(); |
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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_stream_count, "STREAM_COUNT"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_stream_count, "STREAM_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_buffer_fill, "BUFFER_FILL"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_buffer_fill, "BUFFER_FILL"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_channel_info, "CHANNEL_INFO"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_channel_info, "CHANNEL_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_fx_send_count, "FX_SEND_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_fx_send_info, "FX_SEND_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_map_count, "MIDI_INSTRUMENT_MAP_COUNT"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_map_count, "MIDI_INSTRUMENT_MAP_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_map_info, "MIDI_INSTRUMENT_MAP_INFO"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_map_info, "MIDI_INSTRUMENT_MAP_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_count, "MIDI_INSTRUMENT_COUNT"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_count, "MIDI_INSTRUMENT_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_info, "MIDI_INSTRUMENT_INFO"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_info, "MIDI_INSTRUMENT_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_db_instr_dir_count, "DB_INSTRUMENT_DIRECTORY_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_db_instr_dir_info, "DB_INSTRUMENT_DIRECTORY_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_db_instr_count, "DB_INSTRUMENT_COUNT"); |
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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"); |
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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"); |
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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) { |
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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) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_audio_device_count, NewCount)); |
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} |
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void LSCPServer::EventHandler::MidiDeviceCountChanged(int NewCount) { |
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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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}; |
260 |
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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) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_count, MapId, NewCount)); |
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} |
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void LSCPServer::EventHandler::MidiInstrumentInfoChanged(int MapId, int Bank, int Program) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_info, MapId, Bank, Program)); |
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} |
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void LSCPServer::EventHandler::MidiInstrumentMapCountChanged(int NewCount) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_map_count, NewCount)); |
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} |
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void LSCPServer::EventHandler::MidiInstrumentMapInfoChanged(int MapId) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_map_info, MapId)); |
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} |
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void LSCPServer::EventHandler::FxSendCountChanged(int ChannelId, int NewCount) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_count, ChannelId, NewCount)); |
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} |
285 |
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286 |
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void LSCPServer::EventHandler::VoiceCountChanged(int ChannelId, int NewCount) { |
287 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_voice_count, ChannelId, NewCount)); |
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} |
289 |
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290 |
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void LSCPServer::EventHandler::StreamCountChanged(int ChannelId, int NewCount) { |
291 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_stream_count, ChannelId, NewCount)); |
292 |
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} |
293 |
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294 |
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void LSCPServer::EventHandler::BufferFillChanged(int ChannelId, String FillData) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_buffer_fill, ChannelId, FillData)); |
296 |
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} |
297 |
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298 |
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void LSCPServer::EventHandler::TotalVoiceCountChanged(int NewCount) { |
299 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_total_voice_count, NewCount)); |
300 |
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} |
301 |
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void LSCPServer::EventHandler::TotalStreamCountChanged(int NewCount) { |
303 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_total_stream_count, NewCount)); |
304 |
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} |
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#if HAVE_SQLITE3 |
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void LSCPServer::DbInstrumentsEventHandler::DirectoryCountChanged(String Dir) { |
308 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_count, InstrumentsDb::toEscapedPath(Dir))); |
309 |
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} |
310 |
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311 |
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void LSCPServer::DbInstrumentsEventHandler::DirectoryInfoChanged(String Dir) { |
312 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_info, InstrumentsDb::toEscapedPath(Dir))); |
313 |
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} |
314 |
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315 |
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void LSCPServer::DbInstrumentsEventHandler::DirectoryNameChanged(String Dir, String NewName) { |
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Dir = "'" + InstrumentsDb::toEscapedPath(Dir) + "'"; |
317 |
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NewName = "'" + InstrumentsDb::toEscapedPath(NewName) + "'"; |
318 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_info, "NAME", Dir, NewName)); |
319 |
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} |
320 |
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321 |
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void LSCPServer::DbInstrumentsEventHandler::InstrumentCountChanged(String Dir) { |
322 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_count, InstrumentsDb::toEscapedPath(Dir))); |
323 |
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} |
324 |
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325 |
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void LSCPServer::DbInstrumentsEventHandler::InstrumentInfoChanged(String Instr) { |
326 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_info, InstrumentsDb::toEscapedPath(Instr))); |
327 |
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} |
328 |
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329 |
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void LSCPServer::DbInstrumentsEventHandler::InstrumentNameChanged(String Instr, String NewName) { |
330 |
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Instr = "'" + InstrumentsDb::toEscapedPath(Instr) + "'"; |
331 |
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NewName = "'" + InstrumentsDb::toEscapedPath(NewName) + "'"; |
332 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_info, "NAME", Instr, NewName)); |
333 |
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} |
334 |
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void LSCPServer::DbInstrumentsEventHandler::JobStatusChanged(int JobId) { |
336 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instrs_job_info, JobId)); |
337 |
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} |
338 |
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#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 |
} |
} |
358 |
|
|
359 |
/** |
/** |
371 |
} |
} |
372 |
|
|
373 |
int LSCPServer::Main() { |
int LSCPServer::Main() { |
374 |
|
#if defined(WIN32) |
375 |
|
WSADATA wsaData; |
376 |
|
int iResult; |
377 |
|
iResult = WSAStartup(MAKEWORD(2,2), &wsaData); |
378 |
|
if (iResult != 0) { |
379 |
|
std::cerr << "LSCPServer: WSAStartup failed: " << iResult << "\n"; |
380 |
|
exit(EXIT_FAILURE); |
381 |
|
} |
382 |
|
#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 |
|
#if defined(WIN32) |
397 |
|
closesocket(hSocket); |
398 |
|
#else |
399 |
close(hSocket); |
close(hSocket); |
400 |
|
#endif |
401 |
//return -1; |
//return -1; |
402 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
403 |
} |
} |
410 |
listen(hSocket, 1); |
listen(hSocket, 1); |
411 |
Initialized.Set(true); |
Initialized.Set(true); |
412 |
|
|
413 |
|
// Registering event listeners |
414 |
|
pSampler->AddChannelCountListener(&eventHandler); |
415 |
|
pSampler->AddAudioDeviceCountListener(&eventHandler); |
416 |
|
pSampler->AddMidiDeviceCountListener(&eventHandler); |
417 |
|
pSampler->AddVoiceCountListener(&eventHandler); |
418 |
|
pSampler->AddStreamCountListener(&eventHandler); |
419 |
|
pSampler->AddBufferFillListener(&eventHandler); |
420 |
|
pSampler->AddTotalStreamCountListener(&eventHandler); |
421 |
|
pSampler->AddTotalVoiceCountListener(&eventHandler); |
422 |
|
pSampler->AddFxSendCountListener(&eventHandler); |
423 |
|
MidiInstrumentMapper::AddMidiInstrumentCountListener(&eventHandler); |
424 |
|
MidiInstrumentMapper::AddMidiInstrumentInfoListener(&eventHandler); |
425 |
|
MidiInstrumentMapper::AddMidiInstrumentMapCountListener(&eventHandler); |
426 |
|
MidiInstrumentMapper::AddMidiInstrumentMapInfoListener(&eventHandler); |
427 |
|
#if HAVE_SQLITE3 |
428 |
|
InstrumentsDb::GetInstrumentsDb()->AddInstrumentsDbListener(&dbInstrumentsEventHandler); |
429 |
|
#endif |
430 |
// now wait for client connections and handle their requests |
// now wait for client connections and handle their requests |
431 |
sockaddr_in client; |
sockaddr_in client; |
432 |
int length = sizeof(client); |
int length = sizeof(client); |
437 |
timeval timeout; |
timeval timeout; |
438 |
|
|
439 |
while (true) { |
while (true) { |
440 |
|
#if CONFIG_PTHREAD_TESTCANCEL |
441 |
|
TestCancel(); |
442 |
|
#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++) { |
454 |
|
FxSend* fxs = (*itEngineChannel)->GetFxSend(i); |
455 |
|
if(fxs != NULL && fxs->IsInfoChanged()) { |
456 |
|
int chn = (*itEngineChannel)->GetSamplerChannel()->Index(); |
457 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, chn, fxs->Id())); |
458 |
|
fxs->SetInfoChanged(false); |
459 |
|
} |
460 |
|
} |
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 |
} |
} |
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 |
|
struct linger linger; |
559 |
|
linger.l_onoff = 1; |
560 |
|
linger.l_linger = 0; |
561 |
|
if(setsockopt(socket, SOL_SOCKET, SO_LINGER, &linger, sizeof(linger))) { |
562 |
|
std::cerr << "LSCPServer: Failed to set SO_LINGER\n"; |
563 |
|
} |
564 |
|
|
565 |
if (fcntl(socket, F_SETFL, O_NONBLOCK)) { |
if (fcntl(socket, F_SETFL, O_NONBLOCK)) { |
566 |
std::cerr << "LSCPServer: F_SETFL O_NONBLOCK failed." << std::endl; |
std::cerr << "LSCPServer: F_SETFL O_NONBLOCK failed." << std::endl; |
567 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
568 |
} |
} |
569 |
|
#endif |
570 |
|
|
571 |
// Parser initialization |
// Parser initialization |
572 |
yyparse_param_t yyparse_param; |
yyparse_param_t yyparse_param; |
590 |
int dummy; // just a temporary hack to fulfill the restart() function prototype |
int dummy; // just a temporary hack to fulfill the restart() function prototype |
591 |
restart(NULL, dummy); // restart the 'scanner' |
restart(NULL, dummy); // restart the 'scanner' |
592 |
currentSocket = (*iter).hSession; //a hack |
currentSocket = (*iter).hSession; //a hack |
593 |
|
itCurrentSession = iter; // another hack |
594 |
dmsg(2,("LSCPServer: [%s]\n",bufferedCommands[currentSocket].c_str())); |
dmsg(2,("LSCPServer: [%s]\n",bufferedCommands[currentSocket].c_str())); |
595 |
if ((*iter).bVerbose) { // if echo mode enabled |
if ((*iter).bVerbose) { // if echo mode enabled |
596 |
AnswerClient(bufferedCommands[currentSocket]); |
AnswerClient(bufferedCommands[currentSocket]); |
597 |
} |
} |
598 |
int result = yyparse(&(*iter)); |
int result = yyparse(&(*iter)); |
599 |
currentSocket = -1; //continuation of a hack |
currentSocket = -1; //continuation of a hack |
600 |
|
itCurrentSession = Sessions.end(); // hack as well |
601 |
dmsg(3,("LSCPServer: Done parsing on socket %d.\n", currentSocket)); |
dmsg(3,("LSCPServer: Done parsing on socket %d.\n", currentSocket)); |
602 |
if (result == LSCP_QUIT) { //Was it a quit command by any chance? |
if (result == LSCP_QUIT) { //Was it a quit command by any chance? |
603 |
CloseConnection(iter); |
CloseConnection(iter); |
625 |
NotifyMutex.Lock(); |
NotifyMutex.Lock(); |
626 |
bufferedCommands.erase(socket); |
bufferedCommands.erase(socket); |
627 |
bufferedNotifies.erase(socket); |
bufferedNotifies.erase(socket); |
628 |
|
#if defined(WIN32) |
629 |
|
closesocket(socket); |
630 |
|
#else |
631 |
close(socket); |
close(socket); |
632 |
|
#endif |
633 |
NotifyMutex.Unlock(); |
NotifyMutex.Unlock(); |
634 |
} |
} |
635 |
|
|
636 |
|
void LSCPServer::CloseAllConnections() { |
637 |
|
std::vector<yyparse_param_t>::iterator iter = Sessions.begin(); |
638 |
|
while(iter != Sessions.end()) { |
639 |
|
CloseConnection(iter); |
640 |
|
iter = Sessions.begin(); |
641 |
|
} |
642 |
|
} |
643 |
|
|
644 |
|
void LSCPServer::LockRTNotify() { |
645 |
|
RTNotifyMutex.Lock(); |
646 |
|
} |
647 |
|
|
648 |
|
void LSCPServer::UnlockRTNotify() { |
649 |
|
RTNotifyMutex.Unlock(); |
650 |
|
} |
651 |
|
|
652 |
int LSCPServer::EventSubscribers( std::list<LSCPEvent::event_t> events ) { |
int LSCPServer::EventSubscribers( std::list<LSCPEvent::event_t> events ) { |
653 |
int subs = 0; |
int subs = 0; |
654 |
SubscriptionMutex.Lock(); |
SubscriptionMutex.Lock(); |
710 |
return command.size(); |
return command.size(); |
711 |
} |
} |
712 |
|
|
713 |
|
extern yyparse_param_t* GetCurrentYaccSession() { |
714 |
|
return &(*itCurrentSession); |
715 |
|
} |
716 |
|
|
717 |
/** |
/** |
718 |
* Will be called to try to read the command from the socket |
* Will be called to try to read the command from the socket |
719 |
* If command is read, it will return true. Otherwise false is returned. |
* If command is read, it will return true. Otherwise false is returned. |
724 |
char c; |
char c; |
725 |
int i = 0; |
int i = 0; |
726 |
while (true) { |
while (true) { |
727 |
|
#if defined(WIN32) |
728 |
|
int result = recv(socket, (char *)&c, 1, 0); //Read one character at a time for now |
729 |
|
#else |
730 |
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 |
731 |
|
#endif |
732 |
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 |
733 |
CloseConnection(iter); |
CloseConnection(iter); |
734 |
break; |
break; |
743 |
} |
} |
744 |
bufferedCommands[socket] += c; |
bufferedCommands[socket] += c; |
745 |
} |
} |
746 |
|
#if defined(WIN32) |
747 |
|
if (result == SOCKET_ERROR) { |
748 |
|
int wsa_lasterror = WSAGetLastError(); |
749 |
|
if (wsa_lasterror == WSAEWOULDBLOCK) //Would block, try again later. |
750 |
|
return false; |
751 |
|
dmsg(2,("LSCPScanner: Socket error after recv() Error %d.\n", wsa_lasterror)); |
752 |
|
CloseConnection(iter); |
753 |
|
break; |
754 |
|
} |
755 |
|
#else |
756 |
if (result == -1) { |
if (result == -1) { |
757 |
if (errno == EAGAIN) //Would block, try again later. |
if (errno == EAGAIN) //Would block, try again later. |
758 |
return false; |
return false; |
791 |
CloseConnection(iter); |
CloseConnection(iter); |
792 |
break; |
break; |
793 |
} |
} |
794 |
|
#endif |
795 |
} |
} |
796 |
return false; |
return false; |
797 |
} |
} |
909 |
return result.Produce(); |
return result.Produce(); |
910 |
} |
} |
911 |
|
|
912 |
|
EngineChannel* LSCPServer::GetEngineChannel(uint uiSamplerChannel) { |
913 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
914 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
915 |
|
|
916 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
917 |
|
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
918 |
|
|
919 |
|
return pEngineChannel; |
920 |
|
} |
921 |
|
|
922 |
/** |
/** |
923 |
* Will be called by the parser to load an instrument. |
* Will be called by the parser to load an instrument. |
924 |
*/ |
*/ |
1065 |
LockRTNotify(); |
LockRTNotify(); |
1066 |
try { |
try { |
1067 |
Engine* pEngine = EngineFactory::Create(EngineName); |
Engine* pEngine = EngineFactory::Create(EngineName); |
1068 |
result.Add("DESCRIPTION", pEngine->Description()); |
result.Add("DESCRIPTION", _escapeLscpResponse(pEngine->Description())); |
1069 |
result.Add("VERSION", pEngine->Version()); |
result.Add("VERSION", pEngine->Version()); |
1070 |
EngineFactory::Destroy(pEngine); |
EngineFactory::Destroy(pEngine); |
1071 |
} |
} |
1099 |
String AudioRouting; |
String AudioRouting; |
1100 |
int Mute = 0; |
int Mute = 0; |
1101 |
bool Solo = false; |
bool Solo = false; |
1102 |
String MidiInstrumentMap; |
String MidiInstrumentMap = "NONE"; |
1103 |
|
|
1104 |
if (pEngineChannel) { |
if (pEngineChannel) { |
1105 |
EngineName = pEngineChannel->EngineName(); |
EngineName = pEngineChannel->EngineName(); |
1138 |
if (pSamplerChannel->GetMidiInputChannel() == midi_chan_all) result.Add("MIDI_INPUT_CHANNEL", "ALL"); |
if (pSamplerChannel->GetMidiInputChannel() == midi_chan_all) result.Add("MIDI_INPUT_CHANNEL", "ALL"); |
1139 |
else result.Add("MIDI_INPUT_CHANNEL", pSamplerChannel->GetMidiInputChannel()); |
else result.Add("MIDI_INPUT_CHANNEL", pSamplerChannel->GetMidiInputChannel()); |
1140 |
|
|
1141 |
|
// convert the filename into the correct encoding as defined for LSCP |
1142 |
|
// (especially in terms of special characters -> escape sequences) |
1143 |
|
if (InstrumentFileName != "NONE" && InstrumentFileName != "") { |
1144 |
|
#if WIN32 |
1145 |
|
InstrumentFileName = Path::fromWindows(InstrumentFileName).toLscp(); |
1146 |
|
#else |
1147 |
|
// assuming POSIX |
1148 |
|
InstrumentFileName = Path::fromPosix(InstrumentFileName).toLscp(); |
1149 |
|
#endif |
1150 |
|
} |
1151 |
|
|
1152 |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
1153 |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
1154 |
result.Add("INSTRUMENT_NAME", InstrumentName); |
result.Add("INSTRUMENT_NAME", _escapeLscpResponse(InstrumentName)); |
1155 |
result.Add("INSTRUMENT_STATUS", InstrumentStatus); |
result.Add("INSTRUMENT_STATUS", InstrumentStatus); |
1156 |
result.Add("MUTE", Mute == -1 ? "MUTED_BY_SOLO" : (Mute ? "true" : "false")); |
result.Add("MUTE", Mute == -1 ? "MUTED_BY_SOLO" : (Mute ? "true" : "false")); |
1157 |
result.Add("SOLO", Solo); |
result.Add("SOLO", Solo); |
1171 |
dmsg(2,("LSCPServer: GetVoiceCount(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: GetVoiceCount(SamplerChannel=%d)\n", uiSamplerChannel)); |
1172 |
LSCPResultSet result; |
LSCPResultSet result; |
1173 |
try { |
try { |
1174 |
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"); |
|
1175 |
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"); |
1176 |
result.Add(pEngineChannel->GetEngine()->VoiceCount()); |
result.Add(pEngineChannel->GetEngine()->VoiceCount()); |
1177 |
} |
} |
1189 |
dmsg(2,("LSCPServer: GetStreamCount(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: GetStreamCount(SamplerChannel=%d)\n", uiSamplerChannel)); |
1190 |
LSCPResultSet result; |
LSCPResultSet result; |
1191 |
try { |
try { |
1192 |
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"); |
|
1193 |
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"); |
1194 |
result.Add(pEngineChannel->GetEngine()->DiskStreamCount()); |
result.Add(pEngineChannel->GetEngine()->DiskStreamCount()); |
1195 |
} |
} |
1207 |
dmsg(2,("LSCPServer: GetBufferFill(ResponseType=%d, SamplerChannel=%d)\n", ResponseType, uiSamplerChannel)); |
dmsg(2,("LSCPServer: GetBufferFill(ResponseType=%d, SamplerChannel=%d)\n", ResponseType, uiSamplerChannel)); |
1208 |
LSCPResultSet result; |
LSCPResultSet result; |
1209 |
try { |
try { |
1210 |
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"); |
|
1211 |
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"); |
1212 |
if (!pEngineChannel->GetEngine()->DiskStreamSupported()) result.Add("NA"); |
if (!pEngineChannel->GetEngine()->DiskStreamSupported()) result.Add("NA"); |
1213 |
else { |
else { |
1295 |
for (;iter != parameters.end(); iter++) { |
for (;iter != parameters.end(); iter++) { |
1296 |
if (s != "") s += ","; |
if (s != "") s += ","; |
1297 |
s += iter->first; |
s += iter->first; |
1298 |
|
delete iter->second; |
1299 |
} |
} |
1300 |
result.Add("PARAMETERS", s); |
result.Add("PARAMETERS", s); |
1301 |
} |
} |
1320 |
for (;iter != parameters.end(); iter++) { |
for (;iter != parameters.end(); iter++) { |
1321 |
if (s != "") s += ","; |
if (s != "") s += ","; |
1322 |
s += iter->first; |
s += iter->first; |
1323 |
|
delete iter->second; |
1324 |
} |
} |
1325 |
result.Add("PARAMETERS", s); |
result.Add("PARAMETERS", s); |
1326 |
} |
} |
1351 |
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
1352 |
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
1353 |
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
1354 |
|
delete pParameter; |
1355 |
} |
} |
1356 |
catch (Exception e) { |
catch (Exception e) { |
1357 |
result.Error(e); |
result.Error(e); |
1379 |
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
1380 |
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
1381 |
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
1382 |
|
delete pParameter; |
1383 |
} |
} |
1384 |
catch (Exception e) { |
catch (Exception e) { |
1385 |
result.Error(e); |
result.Error(e); |
1846 |
pDevice = pSampler->CreateMidiInputDevice(MidiInputDriver, params); |
pDevice = pSampler->CreateMidiInputDevice(MidiInputDriver, params); |
1847 |
// Make it with at least one initial port. |
// Make it with at least one initial port. |
1848 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
|
parameters["PORTS"]->SetValue("1"); |
|
1849 |
} |
} |
1850 |
// Must have a device... |
// Must have a device... |
1851 |
if (pDevice == NULL) |
if (pDevice == NULL) |
1888 |
dmsg(2,("LSCPServer: SetVolume(Volume=%f, SamplerChannel=%d)\n", dVolume, uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetVolume(Volume=%f, SamplerChannel=%d)\n", dVolume, uiSamplerChannel)); |
1889 |
LSCPResultSet result; |
LSCPResultSet result; |
1890 |
try { |
try { |
1891 |
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"); |
|
1892 |
pEngineChannel->Volume(dVolume); |
pEngineChannel->Volume(dVolume); |
1893 |
} |
} |
1894 |
catch (Exception e) { |
catch (Exception e) { |
1904 |
dmsg(2,("LSCPServer: SetChannelMute(bMute=%d,uiSamplerChannel=%d)\n",bMute,uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetChannelMute(bMute=%d,uiSamplerChannel=%d)\n",bMute,uiSamplerChannel)); |
1905 |
LSCPResultSet result; |
LSCPResultSet result; |
1906 |
try { |
try { |
1907 |
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"); |
|
1908 |
|
|
1909 |
if(!bMute) pEngineChannel->SetMute((HasSoloChannel() && !pEngineChannel->GetSolo()) ? -1 : 0); |
if(!bMute) pEngineChannel->SetMute((HasSoloChannel() && !pEngineChannel->GetSolo()) ? -1 : 0); |
1910 |
else pEngineChannel->SetMute(1); |
else pEngineChannel->SetMute(1); |
1921 |
dmsg(2,("LSCPServer: SetChannelSolo(bSolo=%d,uiSamplerChannel=%d)\n",bSolo,uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetChannelSolo(bSolo=%d,uiSamplerChannel=%d)\n",bSolo,uiSamplerChannel)); |
1922 |
LSCPResultSet result; |
LSCPResultSet result; |
1923 |
try { |
try { |
1924 |
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"); |
|
1925 |
|
|
1926 |
bool oldSolo = pEngineChannel->GetSolo(); |
bool oldSolo = pEngineChannel->GetSolo(); |
1927 |
bool hadSoloChannel = HasSoloChannel(); |
bool hadSoloChannel = HasSoloChannel(); |
1928 |
|
|
1929 |
pEngineChannel->SetSolo(bSolo); |
pEngineChannel->SetSolo(bSolo); |
1930 |
|
|
1931 |
if(!oldSolo && bSolo) { |
if(!oldSolo && bSolo) { |
1932 |
if(pEngineChannel->GetMute() == -1) pEngineChannel->SetMute(0); |
if(pEngineChannel->GetMute() == -1) pEngineChannel->SetMute(0); |
1933 |
if(!hadSoloChannel) MuteNonSoloChannels(); |
if(!hadSoloChannel) MuteNonSoloChannels(); |
1934 |
} |
} |
1935 |
|
|
1936 |
if(oldSolo && !bSolo) { |
if(oldSolo && !bSolo) { |
1937 |
if(!HasSoloChannel()) UnmuteChannels(); |
if(!HasSoloChannel()) UnmuteChannels(); |
1938 |
else if(!pEngineChannel->GetMute()) pEngineChannel->SetMute(-1); |
else if(!pEngineChannel->GetMute()) pEngineChannel->SetMute(-1); |
1990 |
} |
} |
1991 |
} |
} |
1992 |
|
|
1993 |
String LSCPServer::AddOrReplaceMIDIInstrumentMapping(uint MidiMapID, uint MidiBank, uint MidiProg, String EngineType, String InstrumentFile, uint InstrumentIndex, float Volume, MidiInstrumentMapper::mode_t LoadMode, String Name) { |
String LSCPServer::AddOrReplaceMIDIInstrumentMapping(uint MidiMapID, uint MidiBank, uint MidiProg, String EngineType, String InstrumentFile, uint InstrumentIndex, float Volume, MidiInstrumentMapper::mode_t LoadMode, String Name, bool bModal) { |
1994 |
dmsg(2,("LSCPServer: AddOrReplaceMIDIInstrumentMapping()\n")); |
dmsg(2,("LSCPServer: AddOrReplaceMIDIInstrumentMapping()\n")); |
1995 |
|
|
1996 |
midi_prog_index_t idx; |
midi_prog_index_t idx; |
2008 |
|
|
2009 |
LSCPResultSet result; |
LSCPResultSet result; |
2010 |
try { |
try { |
2011 |
// PERSISTENT mapping commands might bloock for a long time, so in |
// PERSISTENT mapping commands might block for a long time, so in |
2012 |
// that case we add/replace the mapping in another thread |
// that case we add/replace the mapping in another thread in case |
2013 |
bool bInBackground = (entry.LoadMode == MidiInstrumentMapper::PERSISTENT); |
// the NON_MODAL argument was supplied, non persistent mappings |
2014 |
|
// should return immediately, so we don't need to do that for them |
2015 |
|
bool bInBackground = (entry.LoadMode == MidiInstrumentMapper::PERSISTENT && !bModal); |
2016 |
MidiInstrumentMapper::AddOrReplaceEntry(MidiMapID, idx, entry, bInBackground); |
MidiInstrumentMapper::AddOrReplaceEntry(MidiMapID, idx, entry, bInBackground); |
2017 |
} catch (Exception e) { |
} catch (Exception e) { |
2018 |
result.Error(e); |
result.Error(e); |
2041 |
dmsg(2,("LSCPServer: GetMidiInstrumentMappings()\n")); |
dmsg(2,("LSCPServer: GetMidiInstrumentMappings()\n")); |
2042 |
LSCPResultSet result; |
LSCPResultSet result; |
2043 |
try { |
try { |
2044 |
result.Add(MidiInstrumentMapper::Entries(MidiMapID).size()); |
result.Add(MidiInstrumentMapper::GetInstrumentCount(MidiMapID)); |
2045 |
} catch (Exception e) { |
} catch (Exception e) { |
2046 |
result.Error(e); |
result.Error(e); |
2047 |
} |
} |
2052 |
String LSCPServer::GetAllMidiInstrumentMappings() { |
String LSCPServer::GetAllMidiInstrumentMappings() { |
2053 |
dmsg(2,("LSCPServer: GetAllMidiInstrumentMappings()\n")); |
dmsg(2,("LSCPServer: GetAllMidiInstrumentMappings()\n")); |
2054 |
LSCPResultSet result; |
LSCPResultSet result; |
2055 |
std::vector<int> maps = MidiInstrumentMapper::Maps(); |
try { |
2056 |
int totalMappings = 0; |
result.Add(MidiInstrumentMapper::GetInstrumentCount()); |
2057 |
for (int i = 0; i < maps.size(); i++) { |
} catch (Exception e) { |
2058 |
try { |
result.Error(e); |
|
totalMappings += MidiInstrumentMapper::Entries(maps[i]).size(); |
|
|
} catch (Exception e) { /*NOOP*/ } |
|
2059 |
} |
} |
|
result.Add(totalMappings); |
|
2060 |
return result.Produce(); |
return result.Produce(); |
2061 |
} |
} |
2062 |
|
|
2064 |
dmsg(2,("LSCPServer: GetMidiIstrumentMapping()\n")); |
dmsg(2,("LSCPServer: GetMidiIstrumentMapping()\n")); |
2065 |
LSCPResultSet result; |
LSCPResultSet result; |
2066 |
try { |
try { |
2067 |
midi_prog_index_t idx; |
MidiInstrumentMapper::entry_t entry = MidiInstrumentMapper::GetEntry(MidiMapID, MidiBank, MidiProg); |
2068 |
idx.midi_bank_msb = (MidiBank >> 7) & 0x7f; |
// convert the filename into the correct encoding as defined for LSCP |
2069 |
idx.midi_bank_lsb = MidiBank & 0x7f; |
// (especially in terms of special characters -> escape sequences) |
2070 |
idx.midi_prog = MidiProg; |
#if WIN32 |
2071 |
|
const String instrumentFileName = Path::fromWindows(entry.InstrumentFile).toLscp(); |
2072 |
|
#else |
2073 |
|
// assuming POSIX |
2074 |
|
const String instrumentFileName = Path::fromPosix(entry.InstrumentFile).toLscp(); |
2075 |
|
#endif |
2076 |
|
|
2077 |
std::map<midi_prog_index_t,MidiInstrumentMapper::entry_t> mappings = MidiInstrumentMapper::Entries(MidiMapID); |
result.Add("NAME", _escapeLscpResponse(entry.Name)); |
2078 |
std::map<midi_prog_index_t,MidiInstrumentMapper::entry_t>::iterator iter = mappings.find(idx); |
result.Add("ENGINE_NAME", entry.EngineName); |
2079 |
if (iter == mappings.end()) result.Error("there is no map entry with that index"); |
result.Add("INSTRUMENT_FILE", instrumentFileName); |
2080 |
else { // found |
result.Add("INSTRUMENT_NR", (int) entry.InstrumentIndex); |
2081 |
result.Add("NAME", iter->second.Name); |
String instrumentName; |
2082 |
result.Add("ENGINE_NAME", iter->second.EngineName); |
Engine* pEngine = EngineFactory::Create(entry.EngineName); |
2083 |
result.Add("INSTRUMENT_FILE", iter->second.InstrumentFile); |
if (pEngine) { |
2084 |
result.Add("INSTRUMENT_NR", (int) iter->second.InstrumentIndex); |
if (pEngine->GetInstrumentManager()) { |
2085 |
String instrumentName; |
InstrumentManager::instrument_id_t instrID; |
2086 |
Engine* pEngine = EngineFactory::Create(iter->second.EngineName); |
instrID.FileName = entry.InstrumentFile; |
2087 |
if (pEngine) { |
instrID.Index = entry.InstrumentIndex; |
2088 |
if (pEngine->GetInstrumentManager()) { |
instrumentName = pEngine->GetInstrumentManager()->GetInstrumentName(instrID); |
|
InstrumentManager::instrument_id_t instrID; |
|
|
instrID.FileName = iter->second.InstrumentFile; |
|
|
instrID.Index = iter->second.InstrumentIndex; |
|
|
instrumentName = pEngine->GetInstrumentManager()->GetInstrumentName(instrID); |
|
|
} |
|
|
EngineFactory::Destroy(pEngine); |
|
|
} |
|
|
result.Add("INSTRUMENT_NAME", instrumentName); |
|
|
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!"); |
|
2089 |
} |
} |
2090 |
result.Add("VOLUME", iter->second.Volume); |
EngineFactory::Destroy(pEngine); |
2091 |
} |
} |
2092 |
|
result.Add("INSTRUMENT_NAME", _escapeLscpResponse(instrumentName)); |
2093 |
|
switch (entry.LoadMode) { |
2094 |
|
case MidiInstrumentMapper::ON_DEMAND: |
2095 |
|
result.Add("LOAD_MODE", "ON_DEMAND"); |
2096 |
|
break; |
2097 |
|
case MidiInstrumentMapper::ON_DEMAND_HOLD: |
2098 |
|
result.Add("LOAD_MODE", "ON_DEMAND_HOLD"); |
2099 |
|
break; |
2100 |
|
case MidiInstrumentMapper::PERSISTENT: |
2101 |
|
result.Add("LOAD_MODE", "PERSISTENT"); |
2102 |
|
break; |
2103 |
|
default: |
2104 |
|
throw Exception("entry reflects invalid LOAD_MODE, consider this as a bug!"); |
2105 |
|
} |
2106 |
|
result.Add("VOLUME", entry.Volume); |
2107 |
} catch (Exception e) { |
} catch (Exception e) { |
2108 |
result.Error(e); |
result.Error(e); |
2109 |
} |
} |
2120 |
for (; iter != mappings.end(); iter++) { |
for (; iter != mappings.end(); iter++) { |
2121 |
if (s.size()) s += ","; |
if (s.size()) s += ","; |
2122 |
s += "{" + ToString(MidiMapID) + "," |
s += "{" + ToString(MidiMapID) + "," |
2123 |
+ ToString((int(iter->first.midi_bank_msb) << 7) & int(iter->first.midi_bank_lsb)) + "," |
+ ToString((int(iter->first.midi_bank_msb) << 7) | int(iter->first.midi_bank_lsb)) + "," |
2124 |
+ ToString(int(iter->first.midi_prog)) + "}"; |
+ ToString(int(iter->first.midi_prog)) + "}"; |
2125 |
} |
} |
2126 |
result.Add(s); |
result.Add(s); |
2142 |
for (; iter != mappings.end(); iter++) { |
for (; iter != mappings.end(); iter++) { |
2143 |
if (s.size()) s += ","; |
if (s.size()) s += ","; |
2144 |
s += "{" + ToString(maps[i]) + "," |
s += "{" + ToString(maps[i]) + "," |
2145 |
+ ToString((int(iter->first.midi_bank_msb) << 7) & int(iter->first.midi_bank_lsb)) + "," |
+ ToString((int(iter->first.midi_bank_msb) << 7) | int(iter->first.midi_bank_lsb)) + "," |
2146 |
+ ToString(int(iter->first.midi_prog)) + "}"; |
+ ToString(int(iter->first.midi_prog)) + "}"; |
2147 |
} |
} |
2148 |
} |
} |
2243 |
dmsg(2,("LSCPServer: GetMidiInstrumentMap()\n")); |
dmsg(2,("LSCPServer: GetMidiInstrumentMap()\n")); |
2244 |
LSCPResultSet result; |
LSCPResultSet result; |
2245 |
try { |
try { |
2246 |
result.Add("NAME", MidiInstrumentMapper::MapName(MidiMapID)); |
result.Add("NAME", _escapeLscpResponse(MidiInstrumentMapper::MapName(MidiMapID))); |
2247 |
|
result.Add("DEFAULT", MidiInstrumentMapper::GetDefaultMap() == MidiMapID); |
2248 |
} catch (Exception e) { |
} catch (Exception e) { |
2249 |
result.Error(e); |
result.Error(e); |
2250 |
} |
} |
2274 |
dmsg(2,("LSCPServer: SetChannelMap()\n")); |
dmsg(2,("LSCPServer: SetChannelMap()\n")); |
2275 |
LSCPResultSet result; |
LSCPResultSet result; |
2276 |
try { |
try { |
2277 |
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"); |
|
2278 |
|
|
2279 |
if (MidiMapID == -1) pEngineChannel->SetMidiInstrumentMapToNone(); |
if (MidiMapID == -1) pEngineChannel->SetMidiInstrumentMapToNone(); |
2280 |
else if (MidiMapID == -2) pEngineChannel->SetMidiInstrumentMapToDefault(); |
else if (MidiMapID == -2) pEngineChannel->SetMidiInstrumentMapToDefault(); |
2289 |
dmsg(2,("LSCPServer: CreateFxSend()\n")); |
dmsg(2,("LSCPServer: CreateFxSend()\n")); |
2290 |
LSCPResultSet result; |
LSCPResultSet result; |
2291 |
try { |
try { |
2292 |
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"); |
|
2293 |
|
|
2294 |
FxSend* pFxSend = pEngineChannel->AddFxSend(MidiCtrl, Name); |
FxSend* pFxSend = pEngineChannel->AddFxSend(MidiCtrl, Name); |
2295 |
if (!pFxSend) throw Exception("Could not add FxSend, don't ask, I don't know why (probably a bug)"); |
if (!pFxSend) throw Exception("Could not add FxSend, don't ask, I don't know why (probably a bug)"); |
2305 |
dmsg(2,("LSCPServer: DestroyFxSend()\n")); |
dmsg(2,("LSCPServer: DestroyFxSend()\n")); |
2306 |
LSCPResultSet result; |
LSCPResultSet result; |
2307 |
try { |
try { |
2308 |
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"); |
|
2309 |
|
|
2310 |
FxSend* pFxSend = NULL; |
FxSend* pFxSend = NULL; |
2311 |
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
2326 |
dmsg(2,("LSCPServer: GetFxSends()\n")); |
dmsg(2,("LSCPServer: GetFxSends()\n")); |
2327 |
LSCPResultSet result; |
LSCPResultSet result; |
2328 |
try { |
try { |
2329 |
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"); |
|
2330 |
|
|
2331 |
result.Add(pEngineChannel->GetFxSendCount()); |
result.Add(pEngineChannel->GetFxSendCount()); |
2332 |
} catch (Exception e) { |
} catch (Exception e) { |
2340 |
LSCPResultSet result; |
LSCPResultSet result; |
2341 |
String list; |
String list; |
2342 |
try { |
try { |
2343 |
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"); |
|
2344 |
|
|
2345 |
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
2346 |
FxSend* pFxSend = pEngineChannel->GetFxSend(i); |
FxSend* pFxSend = pEngineChannel->GetFxSend(i); |
2354 |
return result.Produce(); |
return result.Produce(); |
2355 |
} |
} |
2356 |
|
|
2357 |
|
FxSend* LSCPServer::GetFxSend(uint uiSamplerChannel, uint FxSendID) { |
2358 |
|
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
2359 |
|
|
2360 |
|
FxSend* pFxSend = NULL; |
2361 |
|
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
2362 |
|
if (pEngineChannel->GetFxSend(i)->Id() == FxSendID) { |
2363 |
|
pFxSend = pEngineChannel->GetFxSend(i); |
2364 |
|
break; |
2365 |
|
} |
2366 |
|
} |
2367 |
|
if (!pFxSend) throw Exception("There is no FxSend with that ID on the given sampler channel"); |
2368 |
|
return pFxSend; |
2369 |
|
} |
2370 |
|
|
2371 |
String LSCPServer::GetFxSendInfo(uint uiSamplerChannel, uint FxSendID) { |
String LSCPServer::GetFxSendInfo(uint uiSamplerChannel, uint FxSendID) { |
2372 |
dmsg(2,("LSCPServer: GetFxSendInfo()\n")); |
dmsg(2,("LSCPServer: GetFxSendInfo()\n")); |
2373 |
LSCPResultSet result; |
LSCPResultSet result; |
2374 |
try { |
try { |
2375 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
2376 |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
FxSend* pFxSend = GetFxSend(uiSamplerChannel, FxSendID); |
|
|
|
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
|
|
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
|
|
|
|
|
FxSend* pFxSend = NULL; |
|
|
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
|
|
if (pEngineChannel->GetFxSend(i)->Id() == FxSendID) { |
|
|
pFxSend = pEngineChannel->GetFxSend(i); |
|
|
break; |
|
|
} |
|
|
} |
|
|
if (!pFxSend) throw Exception("There is no FxSend with that ID on the given sampler channel"); |
|
2377 |
|
|
2378 |
// gather audio routing informations |
// gather audio routing informations |
2379 |
String AudioRouting; |
String AudioRouting; |
2383 |
} |
} |
2384 |
|
|
2385 |
// success |
// success |
2386 |
result.Add("NAME", pFxSend->Name()); |
result.Add("NAME", _escapeLscpResponse(pFxSend->Name())); |
2387 |
|
result.Add("MIDI_CONTROLLER", pFxSend->MidiController()); |
2388 |
|
result.Add("LEVEL", ToString(pFxSend->Level())); |
2389 |
result.Add("AUDIO_OUTPUT_ROUTING", AudioRouting); |
result.Add("AUDIO_OUTPUT_ROUTING", AudioRouting); |
2390 |
} catch (Exception e) { |
} catch (Exception e) { |
2391 |
result.Error(e); |
result.Error(e); |
2393 |
return result.Produce(); |
return result.Produce(); |
2394 |
} |
} |
2395 |
|
|
2396 |
|
String LSCPServer::SetFxSendName(uint uiSamplerChannel, uint FxSendID, String Name) { |
2397 |
|
dmsg(2,("LSCPServer: SetFxSendName()\n")); |
2398 |
|
LSCPResultSet result; |
2399 |
|
try { |
2400 |
|
FxSend* pFxSend = GetFxSend(uiSamplerChannel, FxSendID); |
2401 |
|
|
2402 |
|
pFxSend->SetName(Name); |
2403 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, uiSamplerChannel, FxSendID)); |
2404 |
|
} catch (Exception e) { |
2405 |
|
result.Error(e); |
2406 |
|
} |
2407 |
|
return result.Produce(); |
2408 |
|
} |
2409 |
|
|
2410 |
String LSCPServer::SetFxSendAudioOutputChannel(uint uiSamplerChannel, uint FxSendID, uint FxSendChannel, uint DeviceChannel) { |
String LSCPServer::SetFxSendAudioOutputChannel(uint uiSamplerChannel, uint FxSendID, uint FxSendChannel, uint DeviceChannel) { |
2411 |
dmsg(2,("LSCPServer: SetFxSendAudioOutputChannel()\n")); |
dmsg(2,("LSCPServer: SetFxSendAudioOutputChannel()\n")); |
2412 |
LSCPResultSet result; |
LSCPResultSet result; |
2413 |
try { |
try { |
2414 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
FxSend* pFxSend = GetFxSend(uiSamplerChannel, FxSendID); |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
|
2415 |
|
|
2416 |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
pFxSend->SetDestinationChannel(FxSendChannel, DeviceChannel); |
2417 |
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, uiSamplerChannel, FxSendID)); |
2418 |
|
} catch (Exception e) { |
2419 |
|
result.Error(e); |
2420 |
|
} |
2421 |
|
return result.Produce(); |
2422 |
|
} |
2423 |
|
|
2424 |
FxSend* pFxSend = NULL; |
String LSCPServer::SetFxSendMidiController(uint uiSamplerChannel, uint FxSendID, uint MidiController) { |
2425 |
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
dmsg(2,("LSCPServer: SetFxSendMidiController()\n")); |
2426 |
if (pEngineChannel->GetFxSend(i)->Id() == FxSendID) { |
LSCPResultSet result; |
2427 |
pFxSend = pEngineChannel->GetFxSend(i); |
try { |
2428 |
|
FxSend* pFxSend = GetFxSend(uiSamplerChannel, FxSendID); |
2429 |
|
|
2430 |
|
pFxSend->SetMidiController(MidiController); |
2431 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, uiSamplerChannel, FxSendID)); |
2432 |
|
} catch (Exception e) { |
2433 |
|
result.Error(e); |
2434 |
|
} |
2435 |
|
return result.Produce(); |
2436 |
|
} |
2437 |
|
|
2438 |
|
String LSCPServer::SetFxSendLevel(uint uiSamplerChannel, uint FxSendID, double dLevel) { |
2439 |
|
dmsg(2,("LSCPServer: SetFxSendLevel()\n")); |
2440 |
|
LSCPResultSet result; |
2441 |
|
try { |
2442 |
|
FxSend* pFxSend = GetFxSend(uiSamplerChannel, FxSendID); |
2443 |
|
|
2444 |
|
pFxSend->SetLevel((float)dLevel); |
2445 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, uiSamplerChannel, FxSendID)); |
2446 |
|
} catch (Exception e) { |
2447 |
|
result.Error(e); |
2448 |
|
} |
2449 |
|
return result.Produce(); |
2450 |
|
} |
2451 |
|
|
2452 |
|
String LSCPServer::EditSamplerChannelInstrument(uint uiSamplerChannel) { |
2453 |
|
dmsg(2,("LSCPServer: EditSamplerChannelInstrument(SamplerChannel=%d)\n", uiSamplerChannel)); |
2454 |
|
LSCPResultSet result; |
2455 |
|
try { |
2456 |
|
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
2457 |
|
if (pEngineChannel->InstrumentStatus() < 0) throw Exception("No instrument loaded to sampler channel"); |
2458 |
|
Engine* pEngine = pEngineChannel->GetEngine(); |
2459 |
|
InstrumentManager* pInstrumentManager = pEngine->GetInstrumentManager(); |
2460 |
|
if (!pInstrumentManager) throw Exception("Engine does not provide an instrument manager"); |
2461 |
|
InstrumentManager::instrument_id_t instrumentID; |
2462 |
|
instrumentID.FileName = pEngineChannel->InstrumentFileName(); |
2463 |
|
instrumentID.Index = pEngineChannel->InstrumentIndex(); |
2464 |
|
pInstrumentManager->LaunchInstrumentEditor(instrumentID); |
2465 |
|
} catch (Exception e) { |
2466 |
|
result.Error(e); |
2467 |
|
} |
2468 |
|
return result.Produce(); |
2469 |
|
} |
2470 |
|
|
2471 |
|
String LSCPServer::SendChannelMidiData(String MidiMsg, uint uiSamplerChannel, uint Arg1, uint Arg2) { |
2472 |
|
dmsg(2,("LSCPServer: SendChannelMidiData(MidiMsg=%s,uiSamplerChannel=%d,Arg1=%d,Arg2=%d)\n", MidiMsg.c_str(), uiSamplerChannel, Arg1, Arg2)); |
2473 |
|
LSCPResultSet result; |
2474 |
|
try { |
2475 |
|
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
2476 |
|
|
2477 |
|
if (Arg1 > 127 || Arg2 > 127) { |
2478 |
|
throw Exception("Invalid MIDI message"); |
2479 |
|
} |
2480 |
|
|
2481 |
|
VirtualMidiDevice* pMidiDevice = NULL; |
2482 |
|
std::vector<EventHandler::midi_listener_entry>::iterator iter = eventHandler.channelMidiListeners.begin(); |
2483 |
|
for (; iter != eventHandler.channelMidiListeners.end(); ++iter) { |
2484 |
|
if ((*iter).pEngineChannel == pEngineChannel) { |
2485 |
|
pMidiDevice = (*iter).pMidiListener; |
2486 |
break; |
break; |
2487 |
} |
} |
2488 |
} |
} |
2489 |
if (!pFxSend) throw Exception("There is no FxSend with that ID on the given sampler channel"); |
|
2490 |
|
if(pMidiDevice == NULL) throw Exception("Couldn't find virtual MIDI device"); |
2491 |
|
|
2492 |
pFxSend->SetDestinationChannel(FxSendChannel, DeviceChannel); |
if (MidiMsg == "NOTE_ON") { |
2493 |
|
pMidiDevice->SendNoteOnToDevice(Arg1, Arg2); |
2494 |
|
bool b = pMidiDevice->SendNoteOnToSampler(Arg1, Arg2); |
2495 |
|
if (!b) throw Exception("MIDI event failed: " + MidiMsg + " " + ToString(Arg1) + " " + ToString(Arg2)); |
2496 |
|
} else if (MidiMsg == "NOTE_OFF") { |
2497 |
|
pMidiDevice->SendNoteOffToDevice(Arg1, Arg2); |
2498 |
|
bool b = pMidiDevice->SendNoteOffToSampler(Arg1, Arg2); |
2499 |
|
if (!b) throw Exception("MIDI event failed: " + MidiMsg + " " + ToString(Arg1) + " " + ToString(Arg2)); |
2500 |
|
} else if (MidiMsg == "CC") { |
2501 |
|
pMidiDevice->SendCCToDevice(Arg1, Arg2); |
2502 |
|
bool b = pMidiDevice->SendCCToSampler(Arg1, Arg2); |
2503 |
|
if (!b) throw Exception("MIDI event failed: " + MidiMsg + " " + ToString(Arg1) + " " + ToString(Arg2)); |
2504 |
|
} else { |
2505 |
|
throw Exception("Unknown MIDI message type: " + MidiMsg); |
2506 |
|
} |
2507 |
} catch (Exception e) { |
} catch (Exception e) { |
2508 |
result.Error(e); |
result.Error(e); |
2509 |
} |
} |
2517 |
dmsg(2,("LSCPServer: ResetChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: ResetChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
2518 |
LSCPResultSet result; |
LSCPResultSet result; |
2519 |
try { |
try { |
2520 |
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"); |
|
2521 |
pEngineChannel->Reset(); |
pEngineChannel->Reset(); |
2522 |
} |
} |
2523 |
catch (Exception e) { |
catch (Exception e) { |
2542 |
*/ |
*/ |
2543 |
String LSCPServer::GetServerInfo() { |
String LSCPServer::GetServerInfo() { |
2544 |
dmsg(2,("LSCPServer: GetServerInfo()\n")); |
dmsg(2,("LSCPServer: GetServerInfo()\n")); |
2545 |
|
const std::string description = |
2546 |
|
_escapeLscpResponse("LinuxSampler - modular, streaming capable sampler"); |
2547 |
LSCPResultSet result; |
LSCPResultSet result; |
2548 |
result.Add("DESCRIPTION", "LinuxSampler - modular, streaming capable sampler"); |
result.Add("DESCRIPTION", description); |
2549 |
result.Add("VERSION", VERSION); |
result.Add("VERSION", VERSION); |
2550 |
result.Add("PROTOCOL_VERSION", ToString(LSCP_RELEASE_MAJOR) + "." + ToString(LSCP_RELEASE_MINOR)); |
result.Add("PROTOCOL_VERSION", ToString(LSCP_RELEASE_MAJOR) + "." + ToString(LSCP_RELEASE_MINOR)); |
2551 |
|
#if HAVE_SQLITE3 |
2552 |
|
result.Add("INSTRUMENTS_DB_SUPPORT", "yes"); |
2553 |
|
#else |
2554 |
|
result.Add("INSTRUMENTS_DB_SUPPORT", "no"); |
2555 |
|
#endif |
2556 |
|
|
2557 |
|
return result.Produce(); |
2558 |
|
} |
2559 |
|
|
2560 |
|
/** |
2561 |
|
* Will be called by the parser to return the current number of all active streams. |
2562 |
|
*/ |
2563 |
|
String LSCPServer::GetTotalStreamCount() { |
2564 |
|
dmsg(2,("LSCPServer: GetTotalStreamCount()\n")); |
2565 |
|
LSCPResultSet result; |
2566 |
|
result.Add(pSampler->GetDiskStreamCount()); |
2567 |
return result.Produce(); |
return result.Produce(); |
2568 |
} |
} |
2569 |
|
|
2583 |
String LSCPServer::GetTotalVoiceCountMax() { |
String LSCPServer::GetTotalVoiceCountMax() { |
2584 |
dmsg(2,("LSCPServer: GetTotalVoiceCountMax()\n")); |
dmsg(2,("LSCPServer: GetTotalVoiceCountMax()\n")); |
2585 |
LSCPResultSet result; |
LSCPResultSet result; |
2586 |
result.Add(EngineFactory::EngineInstances().size() * CONFIG_MAX_VOICES); |
result.Add(EngineFactory::EngineInstances().size() * GLOBAL_MAX_VOICES); |
2587 |
|
return result.Produce(); |
2588 |
|
} |
2589 |
|
|
2590 |
|
/** |
2591 |
|
* Will be called by the parser to return the sampler global maximum |
2592 |
|
* allowed number of voices. |
2593 |
|
*/ |
2594 |
|
String LSCPServer::GetGlobalMaxVoices() { |
2595 |
|
dmsg(2,("LSCPServer: GetGlobalMaxVoices()\n")); |
2596 |
|
LSCPResultSet result; |
2597 |
|
result.Add(GLOBAL_MAX_VOICES); |
2598 |
|
return result.Produce(); |
2599 |
|
} |
2600 |
|
|
2601 |
|
/** |
2602 |
|
* Will be called by the parser to set the sampler global maximum number of |
2603 |
|
* voices. |
2604 |
|
*/ |
2605 |
|
String LSCPServer::SetGlobalMaxVoices(int iVoices) { |
2606 |
|
dmsg(2,("LSCPServer: SetGlobalMaxVoices(%d)\n", iVoices)); |
2607 |
|
LSCPResultSet result; |
2608 |
|
try { |
2609 |
|
if (iVoices < 1) throw Exception("Maximum voices may not be less than 1"); |
2610 |
|
GLOBAL_MAX_VOICES = iVoices; // see common/global_private.cpp |
2611 |
|
const std::set<Engine*>& engines = EngineFactory::EngineInstances(); |
2612 |
|
if (engines.size() > 0) { |
2613 |
|
std::set<Engine*>::iterator iter = engines.begin(); |
2614 |
|
std::set<Engine*>::iterator end = engines.end(); |
2615 |
|
for (; iter != end; ++iter) { |
2616 |
|
(*iter)->SetMaxVoices(iVoices); |
2617 |
|
} |
2618 |
|
} |
2619 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_global_info, "VOICES", GLOBAL_MAX_VOICES)); |
2620 |
|
} catch (Exception e) { |
2621 |
|
result.Error(e); |
2622 |
|
} |
2623 |
|
return result.Produce(); |
2624 |
|
} |
2625 |
|
|
2626 |
|
/** |
2627 |
|
* Will be called by the parser to return the sampler global maximum |
2628 |
|
* allowed number of disk streams. |
2629 |
|
*/ |
2630 |
|
String LSCPServer::GetGlobalMaxStreams() { |
2631 |
|
dmsg(2,("LSCPServer: GetGlobalMaxStreams()\n")); |
2632 |
|
LSCPResultSet result; |
2633 |
|
result.Add(GLOBAL_MAX_STREAMS); |
2634 |
|
return result.Produce(); |
2635 |
|
} |
2636 |
|
|
2637 |
|
/** |
2638 |
|
* Will be called by the parser to set the sampler global maximum number of |
2639 |
|
* disk streams. |
2640 |
|
*/ |
2641 |
|
String LSCPServer::SetGlobalMaxStreams(int iStreams) { |
2642 |
|
dmsg(2,("LSCPServer: SetGlobalMaxStreams(%d)\n", iStreams)); |
2643 |
|
LSCPResultSet result; |
2644 |
|
try { |
2645 |
|
if (iStreams < 0) throw Exception("Maximum disk streams may not be negative"); |
2646 |
|
GLOBAL_MAX_STREAMS = iStreams; // see common/global_private.cpp |
2647 |
|
const std::set<Engine*>& engines = EngineFactory::EngineInstances(); |
2648 |
|
if (engines.size() > 0) { |
2649 |
|
std::set<Engine*>::iterator iter = engines.begin(); |
2650 |
|
std::set<Engine*>::iterator end = engines.end(); |
2651 |
|
for (; iter != end; ++iter) { |
2652 |
|
(*iter)->SetMaxDiskStreams(iStreams); |
2653 |
|
} |
2654 |
|
} |
2655 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_global_info, "STREAMS", GLOBAL_MAX_STREAMS)); |
2656 |
|
} catch (Exception e) { |
2657 |
|
result.Error(e); |
2658 |
|
} |
2659 |
return result.Produce(); |
return result.Produce(); |
2660 |
} |
} |
2661 |
|
|
2669 |
LSCPResultSet result; |
LSCPResultSet result; |
2670 |
try { |
try { |
2671 |
if (dVolume < 0) throw Exception("Volume may not be negative"); |
if (dVolume < 0) throw Exception("Volume may not be negative"); |
2672 |
GLOBAL_VOLUME = dVolume; // see common/global.cpp |
GLOBAL_VOLUME = dVolume; // see common/global_private.cpp |
2673 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_global_info, "VOLUME", GLOBAL_VOLUME)); |
2674 |
|
} catch (Exception e) { |
2675 |
|
result.Error(e); |
2676 |
|
} |
2677 |
|
return result.Produce(); |
2678 |
|
} |
2679 |
|
|
2680 |
|
String LSCPServer::GetFileInstruments(String Filename) { |
2681 |
|
dmsg(2,("LSCPServer: GetFileInstruments(String Filename=%s)\n",Filename.c_str())); |
2682 |
|
LSCPResultSet result; |
2683 |
|
try { |
2684 |
|
VerifyFile(Filename); |
2685 |
} catch (Exception e) { |
} catch (Exception e) { |
2686 |
result.Error(e); |
result.Error(e); |
2687 |
|
return result.Produce(); |
2688 |
|
} |
2689 |
|
// try to find a sampler engine that can handle the file |
2690 |
|
bool bFound = false; |
2691 |
|
std::vector<String> engineTypes = EngineFactory::AvailableEngineTypes(); |
2692 |
|
for (int i = 0; !bFound && i < engineTypes.size(); i++) { |
2693 |
|
Engine* pEngine = NULL; |
2694 |
|
try { |
2695 |
|
pEngine = EngineFactory::Create(engineTypes[i]); |
2696 |
|
if (!pEngine) throw Exception("Internal error: could not create '" + engineTypes[i] + "' engine"); |
2697 |
|
InstrumentManager* pManager = pEngine->GetInstrumentManager(); |
2698 |
|
if (pManager) { |
2699 |
|
std::vector<InstrumentManager::instrument_id_t> IDs = |
2700 |
|
pManager->GetInstrumentFileContent(Filename); |
2701 |
|
// return the amount of instruments in the file |
2702 |
|
result.Add(IDs.size()); |
2703 |
|
// no more need to ask other engine types |
2704 |
|
bFound = true; |
2705 |
|
} else dmsg(1,("Warning: engine '%s' does not provide an instrument manager\n", engineTypes[i].c_str())); |
2706 |
|
} catch (Exception e) { |
2707 |
|
// NOOP, as exception is thrown if engine doesn't support file |
2708 |
|
} |
2709 |
|
if (pEngine) EngineFactory::Destroy(pEngine); |
2710 |
} |
} |
2711 |
|
|
2712 |
|
if (!bFound) result.Error("Unknown file format"); |
2713 |
return result.Produce(); |
return result.Produce(); |
2714 |
} |
} |
2715 |
|
|
2716 |
|
String LSCPServer::ListFileInstruments(String Filename) { |
2717 |
|
dmsg(2,("LSCPServer: ListFileInstruments(String Filename=%s)\n",Filename.c_str())); |
2718 |
|
LSCPResultSet result; |
2719 |
|
try { |
2720 |
|
VerifyFile(Filename); |
2721 |
|
} catch (Exception e) { |
2722 |
|
result.Error(e); |
2723 |
|
return result.Produce(); |
2724 |
|
} |
2725 |
|
// try to find a sampler engine that can handle the file |
2726 |
|
bool bFound = false; |
2727 |
|
std::vector<String> engineTypes = EngineFactory::AvailableEngineTypes(); |
2728 |
|
for (int i = 0; !bFound && i < engineTypes.size(); i++) { |
2729 |
|
Engine* pEngine = NULL; |
2730 |
|
try { |
2731 |
|
pEngine = EngineFactory::Create(engineTypes[i]); |
2732 |
|
if (!pEngine) throw Exception("Internal error: could not create '" + engineTypes[i] + "' engine"); |
2733 |
|
InstrumentManager* pManager = pEngine->GetInstrumentManager(); |
2734 |
|
if (pManager) { |
2735 |
|
std::vector<InstrumentManager::instrument_id_t> IDs = |
2736 |
|
pManager->GetInstrumentFileContent(Filename); |
2737 |
|
// return a list of IDs of the instruments in the file |
2738 |
|
String s; |
2739 |
|
for (int j = 0; j < IDs.size(); j++) { |
2740 |
|
if (s.size()) s += ","; |
2741 |
|
s += ToString(IDs[j].Index); |
2742 |
|
} |
2743 |
|
result.Add(s); |
2744 |
|
// no more need to ask other engine types |
2745 |
|
bFound = true; |
2746 |
|
} else dmsg(1,("Warning: engine '%s' does not provide an instrument manager\n", engineTypes[i].c_str())); |
2747 |
|
} catch (Exception e) { |
2748 |
|
// NOOP, as exception is thrown if engine doesn't support file |
2749 |
|
} |
2750 |
|
if (pEngine) EngineFactory::Destroy(pEngine); |
2751 |
|
} |
2752 |
|
|
2753 |
|
if (!bFound) result.Error("Unknown file format"); |
2754 |
|
return result.Produce(); |
2755 |
|
} |
2756 |
|
|
2757 |
|
String LSCPServer::GetFileInstrumentInfo(String Filename, uint InstrumentID) { |
2758 |
|
dmsg(2,("LSCPServer: GetFileInstrumentInfo(String Filename=%s, InstrumentID=%d)\n",Filename.c_str(),InstrumentID)); |
2759 |
|
LSCPResultSet result; |
2760 |
|
try { |
2761 |
|
VerifyFile(Filename); |
2762 |
|
} catch (Exception e) { |
2763 |
|
result.Error(e); |
2764 |
|
return result.Produce(); |
2765 |
|
} |
2766 |
|
InstrumentManager::instrument_id_t id; |
2767 |
|
id.FileName = Filename; |
2768 |
|
id.Index = InstrumentID; |
2769 |
|
// try to find a sampler engine that can handle the file |
2770 |
|
bool bFound = false; |
2771 |
|
bool bFatalErr = false; |
2772 |
|
std::vector<String> engineTypes = EngineFactory::AvailableEngineTypes(); |
2773 |
|
for (int i = 0; !bFound && !bFatalErr && i < engineTypes.size(); i++) { |
2774 |
|
Engine* pEngine = NULL; |
2775 |
|
try { |
2776 |
|
pEngine = EngineFactory::Create(engineTypes[i]); |
2777 |
|
if (!pEngine) throw Exception("Internal error: could not create '" + engineTypes[i] + "' engine"); |
2778 |
|
InstrumentManager* pManager = pEngine->GetInstrumentManager(); |
2779 |
|
if (pManager) { |
2780 |
|
// check if the instrument index is valid |
2781 |
|
// FIXME: this won't work if an engine only supports parts of the instrument file |
2782 |
|
std::vector<InstrumentManager::instrument_id_t> IDs = |
2783 |
|
pManager->GetInstrumentFileContent(Filename); |
2784 |
|
if (std::find(IDs.begin(), IDs.end(), id) == IDs.end()) { |
2785 |
|
std::stringstream ss; |
2786 |
|
ss << "Invalid instrument index " << InstrumentID << " for instrument file '" << Filename << "'"; |
2787 |
|
bFatalErr = true; |
2788 |
|
throw Exception(ss.str()); |
2789 |
|
} |
2790 |
|
// get the info of the requested instrument |
2791 |
|
InstrumentManager::instrument_info_t info = |
2792 |
|
pManager->GetInstrumentInfo(id); |
2793 |
|
// return detailed informations about the file |
2794 |
|
result.Add("NAME", info.InstrumentName); |
2795 |
|
result.Add("FORMAT_FAMILY", engineTypes[i]); |
2796 |
|
result.Add("FORMAT_VERSION", info.FormatVersion); |
2797 |
|
result.Add("PRODUCT", info.Product); |
2798 |
|
result.Add("ARTISTS", info.Artists); |
2799 |
|
|
2800 |
|
std::stringstream ss; |
2801 |
|
bool b = false; |
2802 |
|
for (int i = 0; i < 128; i++) { |
2803 |
|
if (info.KeyBindings[i]) { |
2804 |
|
if (b) ss << ','; |
2805 |
|
ss << i; b = true; |
2806 |
|
} |
2807 |
|
} |
2808 |
|
result.Add("KEY_BINDINGS", ss.str()); |
2809 |
|
|
2810 |
|
b = false; |
2811 |
|
std::stringstream ss2; |
2812 |
|
for (int i = 0; i < 128; i++) { |
2813 |
|
if (info.KeySwitchBindings[i]) { |
2814 |
|
if (b) ss2 << ','; |
2815 |
|
ss2 << i; b = true; |
2816 |
|
} |
2817 |
|
} |
2818 |
|
result.Add("KEYSWITCH_BINDINGS", ss2.str()); |
2819 |
|
// no more need to ask other engine types |
2820 |
|
bFound = true; |
2821 |
|
} else dmsg(1,("Warning: engine '%s' does not provide an instrument manager\n", engineTypes[i].c_str())); |
2822 |
|
} catch (Exception e) { |
2823 |
|
// usually NOOP, as exception is thrown if engine doesn't support file |
2824 |
|
if (bFatalErr) result.Error(e); |
2825 |
|
} |
2826 |
|
if (pEngine) EngineFactory::Destroy(pEngine); |
2827 |
|
} |
2828 |
|
|
2829 |
|
if (!bFound && !bFatalErr) result.Error("Unknown file format"); |
2830 |
|
return result.Produce(); |
2831 |
|
} |
2832 |
|
|
2833 |
|
void LSCPServer::VerifyFile(String Filename) { |
2834 |
|
#if WIN32 |
2835 |
|
WIN32_FIND_DATA win32FileAttributeData; |
2836 |
|
BOOL res = GetFileAttributesEx( Filename.c_str(), GetFileExInfoStandard, &win32FileAttributeData ); |
2837 |
|
if (!res) { |
2838 |
|
std::stringstream ss; |
2839 |
|
ss << "File does not exist, GetFileAttributesEx failed `" << Filename << "`: Error " << GetLastError(); |
2840 |
|
throw Exception(ss.str()); |
2841 |
|
} |
2842 |
|
if ( win32FileAttributeData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ) { |
2843 |
|
throw Exception("Directory is specified"); |
2844 |
|
} |
2845 |
|
#else |
2846 |
|
File f(Filename); |
2847 |
|
if(!f.Exist()) throw Exception(f.GetErrorMsg()); |
2848 |
|
if (f.IsDirectory()) throw Exception("Directory is specified"); |
2849 |
|
#endif |
2850 |
|
} |
2851 |
|
|
2852 |
/** |
/** |
2853 |
* 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 |
2854 |
* server for receiving event messages. |
* server for receiving event messages. |
2875 |
return result.Produce(); |
return result.Produce(); |
2876 |
} |
} |
2877 |
|
|
2878 |
static int select_callback(void * lscpResultSet, int argc, |
String LSCPServer::AddDbInstrumentDirectory(String Dir) { |
2879 |
char **argv, char **azColName) |
dmsg(2,("LSCPServer: AddDbInstrumentDirectory(Dir=%s)\n", Dir.c_str())); |
2880 |
{ |
LSCPResultSet result; |
2881 |
LSCPResultSet* resultSet = (LSCPResultSet*) lscpResultSet; |
#if HAVE_SQLITE3 |
2882 |
resultSet->Add(argc, argv); |
try { |
2883 |
return 0; |
InstrumentsDb::GetInstrumentsDb()->AddDirectory(Dir); |
2884 |
|
} catch (Exception e) { |
2885 |
|
result.Error(e); |
2886 |
|
} |
2887 |
|
#else |
2888 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
2889 |
|
#endif |
2890 |
|
return result.Produce(); |
2891 |
|
} |
2892 |
|
|
2893 |
|
String LSCPServer::RemoveDbInstrumentDirectory(String Dir, bool Force) { |
2894 |
|
dmsg(2,("LSCPServer: RemoveDbInstrumentDirectory(Dir=%s,Force=%d)\n", Dir.c_str(), Force)); |
2895 |
|
LSCPResultSet result; |
2896 |
|
#if HAVE_SQLITE3 |
2897 |
|
try { |
2898 |
|
InstrumentsDb::GetInstrumentsDb()->RemoveDirectory(Dir, Force); |
2899 |
|
} catch (Exception e) { |
2900 |
|
result.Error(e); |
2901 |
|
} |
2902 |
|
#else |
2903 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
2904 |
|
#endif |
2905 |
|
return result.Produce(); |
2906 |
|
} |
2907 |
|
|
2908 |
|
String LSCPServer::GetDbInstrumentDirectoryCount(String Dir, bool Recursive) { |
2909 |
|
dmsg(2,("LSCPServer: GetDbInstrumentDirectoryCount(Dir=%s,Recursive=%d)\n", Dir.c_str(), Recursive)); |
2910 |
|
LSCPResultSet result; |
2911 |
|
#if HAVE_SQLITE3 |
2912 |
|
try { |
2913 |
|
result.Add(InstrumentsDb::GetInstrumentsDb()->GetDirectoryCount(Dir, Recursive)); |
2914 |
|
} catch (Exception e) { |
2915 |
|
result.Error(e); |
2916 |
|
} |
2917 |
|
#else |
2918 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
2919 |
|
#endif |
2920 |
|
return result.Produce(); |
2921 |
|
} |
2922 |
|
|
2923 |
|
String LSCPServer::GetDbInstrumentDirectories(String Dir, bool Recursive) { |
2924 |
|
dmsg(2,("LSCPServer: GetDbInstrumentDirectories(Dir=%s,Recursive=%d)\n", Dir.c_str(), Recursive)); |
2925 |
|
LSCPResultSet result; |
2926 |
|
#if HAVE_SQLITE3 |
2927 |
|
try { |
2928 |
|
String list; |
2929 |
|
StringListPtr dirs = InstrumentsDb::GetInstrumentsDb()->GetDirectories(Dir, Recursive); |
2930 |
|
|
2931 |
|
for (int i = 0; i < dirs->size(); i++) { |
2932 |
|
if (list != "") list += ","; |
2933 |
|
list += "'" + InstrumentsDb::toEscapedPath(dirs->at(i)) + "'"; |
2934 |
|
} |
2935 |
|
|
2936 |
|
result.Add(list); |
2937 |
|
} catch (Exception e) { |
2938 |
|
result.Error(e); |
2939 |
|
} |
2940 |
|
#else |
2941 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
2942 |
|
#endif |
2943 |
|
return result.Produce(); |
2944 |
|
} |
2945 |
|
|
2946 |
|
String LSCPServer::GetDbInstrumentDirectoryInfo(String Dir) { |
2947 |
|
dmsg(2,("LSCPServer: GetDbInstrumentDirectoryInfo(Dir=%s)\n", Dir.c_str())); |
2948 |
|
LSCPResultSet result; |
2949 |
|
#if HAVE_SQLITE3 |
2950 |
|
try { |
2951 |
|
DbDirectory info = InstrumentsDb::GetInstrumentsDb()->GetDirectoryInfo(Dir); |
2952 |
|
|
2953 |
|
result.Add("DESCRIPTION", _escapeLscpResponse(info.Description)); |
2954 |
|
result.Add("CREATED", info.Created); |
2955 |
|
result.Add("MODIFIED", info.Modified); |
2956 |
|
} catch (Exception e) { |
2957 |
|
result.Error(e); |
2958 |
|
} |
2959 |
|
#else |
2960 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
2961 |
|
#endif |
2962 |
|
return result.Produce(); |
2963 |
|
} |
2964 |
|
|
2965 |
|
String LSCPServer::SetDbInstrumentDirectoryName(String Dir, String Name) { |
2966 |
|
dmsg(2,("LSCPServer: SetDbInstrumentDirectoryName(Dir=%s,Name=%s)\n", Dir.c_str(), Name.c_str())); |
2967 |
|
LSCPResultSet result; |
2968 |
|
#if HAVE_SQLITE3 |
2969 |
|
try { |
2970 |
|
InstrumentsDb::GetInstrumentsDb()->RenameDirectory(Dir, Name); |
2971 |
|
} catch (Exception e) { |
2972 |
|
result.Error(e); |
2973 |
|
} |
2974 |
|
#else |
2975 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
2976 |
|
#endif |
2977 |
|
return result.Produce(); |
2978 |
|
} |
2979 |
|
|
2980 |
|
String LSCPServer::MoveDbInstrumentDirectory(String Dir, String Dst) { |
2981 |
|
dmsg(2,("LSCPServer: MoveDbInstrumentDirectory(Dir=%s,Dst=%s)\n", Dir.c_str(), Dst.c_str())); |
2982 |
|
LSCPResultSet result; |
2983 |
|
#if HAVE_SQLITE3 |
2984 |
|
try { |
2985 |
|
InstrumentsDb::GetInstrumentsDb()->MoveDirectory(Dir, Dst); |
2986 |
|
} catch (Exception e) { |
2987 |
|
result.Error(e); |
2988 |
|
} |
2989 |
|
#else |
2990 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
2991 |
|
#endif |
2992 |
|
return result.Produce(); |
2993 |
|
} |
2994 |
|
|
2995 |
|
String LSCPServer::CopyDbInstrumentDirectory(String Dir, String Dst) { |
2996 |
|
dmsg(2,("LSCPServer: CopyDbInstrumentDirectory(Dir=%s,Dst=%s)\n", Dir.c_str(), Dst.c_str())); |
2997 |
|
LSCPResultSet result; |
2998 |
|
#if HAVE_SQLITE3 |
2999 |
|
try { |
3000 |
|
InstrumentsDb::GetInstrumentsDb()->CopyDirectory(Dir, Dst); |
3001 |
|
} catch (Exception e) { |
3002 |
|
result.Error(e); |
3003 |
|
} |
3004 |
|
#else |
3005 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3006 |
|
#endif |
3007 |
|
return result.Produce(); |
3008 |
|
} |
3009 |
|
|
3010 |
|
String LSCPServer::SetDbInstrumentDirectoryDescription(String Dir, String Desc) { |
3011 |
|
dmsg(2,("LSCPServer: SetDbInstrumentDirectoryDescription(Dir=%s,Desc=%s)\n", Dir.c_str(), Desc.c_str())); |
3012 |
|
LSCPResultSet result; |
3013 |
|
#if HAVE_SQLITE3 |
3014 |
|
try { |
3015 |
|
InstrumentsDb::GetInstrumentsDb()->SetDirectoryDescription(Dir, Desc); |
3016 |
|
} catch (Exception e) { |
3017 |
|
result.Error(e); |
3018 |
|
} |
3019 |
|
#else |
3020 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3021 |
|
#endif |
3022 |
|
return result.Produce(); |
3023 |
|
} |
3024 |
|
|
3025 |
|
String LSCPServer::AddDbInstruments(String DbDir, String FilePath, int Index, bool bBackground) { |
3026 |
|
dmsg(2,("LSCPServer: AddDbInstruments(DbDir=%s,FilePath=%s,Index=%d,bBackground=%d)\n", DbDir.c_str(), FilePath.c_str(), Index, bBackground)); |
3027 |
|
LSCPResultSet result; |
3028 |
|
#if HAVE_SQLITE3 |
3029 |
|
try { |
3030 |
|
int id; |
3031 |
|
InstrumentsDb* db = InstrumentsDb::GetInstrumentsDb(); |
3032 |
|
id = db->AddInstruments(DbDir, FilePath, Index, bBackground); |
3033 |
|
if (bBackground) result = id; |
3034 |
|
} catch (Exception e) { |
3035 |
|
result.Error(e); |
3036 |
|
} |
3037 |
|
#else |
3038 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3039 |
|
#endif |
3040 |
|
return result.Produce(); |
3041 |
|
} |
3042 |
|
|
3043 |
|
String LSCPServer::AddDbInstruments(String ScanMode, String DbDir, String FsDir, bool bBackground, bool insDir) { |
3044 |
|
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)); |
3045 |
|
LSCPResultSet result; |
3046 |
|
#if HAVE_SQLITE3 |
3047 |
|
try { |
3048 |
|
int id; |
3049 |
|
InstrumentsDb* db = InstrumentsDb::GetInstrumentsDb(); |
3050 |
|
if (ScanMode.compare("RECURSIVE") == 0) { |
3051 |
|
id = db->AddInstruments(RECURSIVE, DbDir, FsDir, bBackground, insDir); |
3052 |
|
} else if (ScanMode.compare("NON_RECURSIVE") == 0) { |
3053 |
|
id = db->AddInstruments(NON_RECURSIVE, DbDir, FsDir, bBackground, insDir); |
3054 |
|
} else if (ScanMode.compare("FLAT") == 0) { |
3055 |
|
id = db->AddInstruments(FLAT, DbDir, FsDir, bBackground, insDir); |
3056 |
|
} else { |
3057 |
|
throw Exception("Unknown scan mode: " + ScanMode); |
3058 |
|
} |
3059 |
|
|
3060 |
|
if (bBackground) result = id; |
3061 |
|
} catch (Exception e) { |
3062 |
|
result.Error(e); |
3063 |
|
} |
3064 |
|
#else |
3065 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3066 |
|
#endif |
3067 |
|
return result.Produce(); |
3068 |
|
} |
3069 |
|
|
3070 |
|
String LSCPServer::RemoveDbInstrument(String Instr) { |
3071 |
|
dmsg(2,("LSCPServer: RemoveDbInstrument(Instr=%s)\n", Instr.c_str())); |
3072 |
|
LSCPResultSet result; |
3073 |
|
#if HAVE_SQLITE3 |
3074 |
|
try { |
3075 |
|
InstrumentsDb::GetInstrumentsDb()->RemoveInstrument(Instr); |
3076 |
|
} catch (Exception e) { |
3077 |
|
result.Error(e); |
3078 |
|
} |
3079 |
|
#else |
3080 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3081 |
|
#endif |
3082 |
|
return result.Produce(); |
3083 |
|
} |
3084 |
|
|
3085 |
|
String LSCPServer::GetDbInstrumentCount(String Dir, bool Recursive) { |
3086 |
|
dmsg(2,("LSCPServer: GetDbInstrumentCount(Dir=%s,Recursive=%d)\n", Dir.c_str(), Recursive)); |
3087 |
|
LSCPResultSet result; |
3088 |
|
#if HAVE_SQLITE3 |
3089 |
|
try { |
3090 |
|
result.Add(InstrumentsDb::GetInstrumentsDb()->GetInstrumentCount(Dir, Recursive)); |
3091 |
|
} catch (Exception e) { |
3092 |
|
result.Error(e); |
3093 |
|
} |
3094 |
|
#else |
3095 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3096 |
|
#endif |
3097 |
|
return result.Produce(); |
3098 |
|
} |
3099 |
|
|
3100 |
|
String LSCPServer::GetDbInstruments(String Dir, bool Recursive) { |
3101 |
|
dmsg(2,("LSCPServer: GetDbInstruments(Dir=%s,Recursive=%d)\n", Dir.c_str(), Recursive)); |
3102 |
|
LSCPResultSet result; |
3103 |
|
#if HAVE_SQLITE3 |
3104 |
|
try { |
3105 |
|
String list; |
3106 |
|
StringListPtr instrs = InstrumentsDb::GetInstrumentsDb()->GetInstruments(Dir, Recursive); |
3107 |
|
|
3108 |
|
for (int i = 0; i < instrs->size(); i++) { |
3109 |
|
if (list != "") list += ","; |
3110 |
|
list += "'" + InstrumentsDb::toEscapedPath(instrs->at(i)) + "'"; |
3111 |
|
} |
3112 |
|
|
3113 |
|
result.Add(list); |
3114 |
|
} catch (Exception e) { |
3115 |
|
result.Error(e); |
3116 |
|
} |
3117 |
|
#else |
3118 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3119 |
|
#endif |
3120 |
|
return result.Produce(); |
3121 |
|
} |
3122 |
|
|
3123 |
|
String LSCPServer::GetDbInstrumentInfo(String Instr) { |
3124 |
|
dmsg(2,("LSCPServer: GetDbInstrumentInfo(Instr=%s)\n", Instr.c_str())); |
3125 |
|
LSCPResultSet result; |
3126 |
|
#if HAVE_SQLITE3 |
3127 |
|
try { |
3128 |
|
DbInstrument info = InstrumentsDb::GetInstrumentsDb()->GetInstrumentInfo(Instr); |
3129 |
|
|
3130 |
|
result.Add("INSTRUMENT_FILE", info.InstrFile); |
3131 |
|
result.Add("INSTRUMENT_NR", info.InstrNr); |
3132 |
|
result.Add("FORMAT_FAMILY", info.FormatFamily); |
3133 |
|
result.Add("FORMAT_VERSION", info.FormatVersion); |
3134 |
|
result.Add("SIZE", (int)info.Size); |
3135 |
|
result.Add("CREATED", info.Created); |
3136 |
|
result.Add("MODIFIED", info.Modified); |
3137 |
|
result.Add("DESCRIPTION", _escapeLscpResponse(info.Description)); |
3138 |
|
result.Add("IS_DRUM", info.IsDrum); |
3139 |
|
result.Add("PRODUCT", _escapeLscpResponse(info.Product)); |
3140 |
|
result.Add("ARTISTS", _escapeLscpResponse(info.Artists)); |
3141 |
|
result.Add("KEYWORDS", _escapeLscpResponse(info.Keywords)); |
3142 |
|
} catch (Exception e) { |
3143 |
|
result.Error(e); |
3144 |
|
} |
3145 |
|
#else |
3146 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3147 |
|
#endif |
3148 |
|
return result.Produce(); |
3149 |
|
} |
3150 |
|
|
3151 |
|
String LSCPServer::GetDbInstrumentsJobInfo(int JobId) { |
3152 |
|
dmsg(2,("LSCPServer: GetDbInstrumentsJobInfo(JobId=%d)\n", JobId)); |
3153 |
|
LSCPResultSet result; |
3154 |
|
#if HAVE_SQLITE3 |
3155 |
|
try { |
3156 |
|
ScanJob job = InstrumentsDb::GetInstrumentsDb()->Jobs.GetJobById(JobId); |
3157 |
|
|
3158 |
|
result.Add("FILES_TOTAL", job.FilesTotal); |
3159 |
|
result.Add("FILES_SCANNED", job.FilesScanned); |
3160 |
|
result.Add("SCANNING", job.Scanning); |
3161 |
|
result.Add("STATUS", job.Status); |
3162 |
|
} catch (Exception e) { |
3163 |
|
result.Error(e); |
3164 |
|
} |
3165 |
|
#else |
3166 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3167 |
|
#endif |
3168 |
|
return result.Produce(); |
3169 |
|
} |
3170 |
|
|
3171 |
|
String LSCPServer::SetDbInstrumentName(String Instr, String Name) { |
3172 |
|
dmsg(2,("LSCPServer: SetDbInstrumentName(Instr=%s,Name=%s)\n", Instr.c_str(), Name.c_str())); |
3173 |
|
LSCPResultSet result; |
3174 |
|
#if HAVE_SQLITE3 |
3175 |
|
try { |
3176 |
|
InstrumentsDb::GetInstrumentsDb()->RenameInstrument(Instr, Name); |
3177 |
|
} catch (Exception e) { |
3178 |
|
result.Error(e); |
3179 |
|
} |
3180 |
|
#else |
3181 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3182 |
|
#endif |
3183 |
|
return result.Produce(); |
3184 |
|
} |
3185 |
|
|
3186 |
|
String LSCPServer::MoveDbInstrument(String Instr, String Dst) { |
3187 |
|
dmsg(2,("LSCPServer: MoveDbInstrument(Instr=%s,Dst=%s)\n", Instr.c_str(), Dst.c_str())); |
3188 |
|
LSCPResultSet result; |
3189 |
|
#if HAVE_SQLITE3 |
3190 |
|
try { |
3191 |
|
InstrumentsDb::GetInstrumentsDb()->MoveInstrument(Instr, Dst); |
3192 |
|
} catch (Exception e) { |
3193 |
|
result.Error(e); |
3194 |
|
} |
3195 |
|
#else |
3196 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3197 |
|
#endif |
3198 |
|
return result.Produce(); |
3199 |
|
} |
3200 |
|
|
3201 |
|
String LSCPServer::CopyDbInstrument(String Instr, String Dst) { |
3202 |
|
dmsg(2,("LSCPServer: CopyDbInstrument(Instr=%s,Dst=%s)\n", Instr.c_str(), Dst.c_str())); |
3203 |
|
LSCPResultSet result; |
3204 |
|
#if HAVE_SQLITE3 |
3205 |
|
try { |
3206 |
|
InstrumentsDb::GetInstrumentsDb()->CopyInstrument(Instr, Dst); |
3207 |
|
} catch (Exception e) { |
3208 |
|
result.Error(e); |
3209 |
|
} |
3210 |
|
#else |
3211 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3212 |
|
#endif |
3213 |
|
return result.Produce(); |
3214 |
|
} |
3215 |
|
|
3216 |
|
String LSCPServer::SetDbInstrumentDescription(String Instr, String Desc) { |
3217 |
|
dmsg(2,("LSCPServer: SetDbInstrumentDescription(Instr=%s,Desc=%s)\n", Instr.c_str(), Desc.c_str())); |
3218 |
|
LSCPResultSet result; |
3219 |
|
#if HAVE_SQLITE3 |
3220 |
|
try { |
3221 |
|
InstrumentsDb::GetInstrumentsDb()->SetInstrumentDescription(Instr, Desc); |
3222 |
|
} catch (Exception e) { |
3223 |
|
result.Error(e); |
3224 |
|
} |
3225 |
|
#else |
3226 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3227 |
|
#endif |
3228 |
|
return result.Produce(); |
3229 |
|
} |
3230 |
|
|
3231 |
|
String LSCPServer::SetDbInstrumentFilePath(String OldPath, String NewPath) { |
3232 |
|
dmsg(2,("LSCPServer: SetDbInstrumentFilePath(OldPath=%s,NewPath=%s)\n", OldPath.c_str(), NewPath.c_str())); |
3233 |
|
LSCPResultSet result; |
3234 |
|
#if HAVE_SQLITE3 |
3235 |
|
try { |
3236 |
|
InstrumentsDb::GetInstrumentsDb()->SetInstrumentFilePath(OldPath, NewPath); |
3237 |
|
} catch (Exception e) { |
3238 |
|
result.Error(e); |
3239 |
|
} |
3240 |
|
#else |
3241 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3242 |
|
#endif |
3243 |
|
return result.Produce(); |
3244 |
|
} |
3245 |
|
|
3246 |
|
String LSCPServer::FindLostDbInstrumentFiles() { |
3247 |
|
dmsg(2,("LSCPServer: FindLostDbInstrumentFiles()\n")); |
3248 |
|
LSCPResultSet result; |
3249 |
|
#if HAVE_SQLITE3 |
3250 |
|
try { |
3251 |
|
String list; |
3252 |
|
StringListPtr pLostFiles = InstrumentsDb::GetInstrumentsDb()->FindLostInstrumentFiles(); |
3253 |
|
|
3254 |
|
for (int i = 0; i < pLostFiles->size(); i++) { |
3255 |
|
if (list != "") list += ","; |
3256 |
|
list += "'" + pLostFiles->at(i) + "'"; |
3257 |
|
} |
3258 |
|
|
3259 |
|
result.Add(list); |
3260 |
|
} catch (Exception e) { |
3261 |
|
result.Error(e); |
3262 |
|
} |
3263 |
|
#else |
3264 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3265 |
|
#endif |
3266 |
|
return result.Produce(); |
3267 |
|
} |
3268 |
|
|
3269 |
|
String LSCPServer::FindDbInstrumentDirectories(String Dir, std::map<String,String> Parameters, bool Recursive) { |
3270 |
|
dmsg(2,("LSCPServer: FindDbInstrumentDirectories(Dir=%s)\n", Dir.c_str())); |
3271 |
|
LSCPResultSet result; |
3272 |
|
#if HAVE_SQLITE3 |
3273 |
|
try { |
3274 |
|
SearchQuery Query; |
3275 |
|
std::map<String,String>::iterator iter; |
3276 |
|
for (iter = Parameters.begin(); iter != Parameters.end(); iter++) { |
3277 |
|
if (iter->first.compare("NAME") == 0) { |
3278 |
|
Query.Name = iter->second; |
3279 |
|
} else if (iter->first.compare("CREATED") == 0) { |
3280 |
|
Query.SetCreated(iter->second); |
3281 |
|
} else if (iter->first.compare("MODIFIED") == 0) { |
3282 |
|
Query.SetModified(iter->second); |
3283 |
|
} else if (iter->first.compare("DESCRIPTION") == 0) { |
3284 |
|
Query.Description = iter->second; |
3285 |
|
} else { |
3286 |
|
throw Exception("Unknown search criteria: " + iter->first); |
3287 |
|
} |
3288 |
|
} |
3289 |
|
|
3290 |
|
String list; |
3291 |
|
StringListPtr pDirectories = |
3292 |
|
InstrumentsDb::GetInstrumentsDb()->FindDirectories(Dir, &Query, Recursive); |
3293 |
|
|
3294 |
|
for (int i = 0; i < pDirectories->size(); i++) { |
3295 |
|
if (list != "") list += ","; |
3296 |
|
list += "'" + InstrumentsDb::toEscapedPath(pDirectories->at(i)) + "'"; |
3297 |
|
} |
3298 |
|
|
3299 |
|
result.Add(list); |
3300 |
|
} catch (Exception e) { |
3301 |
|
result.Error(e); |
3302 |
|
} |
3303 |
|
#else |
3304 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3305 |
|
#endif |
3306 |
|
return result.Produce(); |
3307 |
} |
} |
3308 |
|
|
3309 |
String LSCPServer::QueryDatabase(String query) { |
String LSCPServer::FindDbInstruments(String Dir, std::map<String,String> Parameters, bool Recursive) { |
3310 |
|
dmsg(2,("LSCPServer: FindDbInstruments(Dir=%s)\n", Dir.c_str())); |
3311 |
LSCPResultSet result; |
LSCPResultSet result; |
3312 |
#if HAVE_SQLITE3 |
#if HAVE_SQLITE3 |
3313 |
char* zErrMsg = NULL; |
try { |
3314 |
sqlite3 *db; |
SearchQuery Query; |
3315 |
String selectStr = "SELECT " + query; |
std::map<String,String>::iterator iter; |
3316 |
|
for (iter = Parameters.begin(); iter != Parameters.end(); iter++) { |
3317 |
|
if (iter->first.compare("NAME") == 0) { |
3318 |
|
Query.Name = iter->second; |
3319 |
|
} else if (iter->first.compare("FORMAT_FAMILIES") == 0) { |
3320 |
|
Query.SetFormatFamilies(iter->second); |
3321 |
|
} else if (iter->first.compare("SIZE") == 0) { |
3322 |
|
Query.SetSize(iter->second); |
3323 |
|
} else if (iter->first.compare("CREATED") == 0) { |
3324 |
|
Query.SetCreated(iter->second); |
3325 |
|
} else if (iter->first.compare("MODIFIED") == 0) { |
3326 |
|
Query.SetModified(iter->second); |
3327 |
|
} else if (iter->first.compare("DESCRIPTION") == 0) { |
3328 |
|
Query.Description = iter->second; |
3329 |
|
} else if (iter->first.compare("IS_DRUM") == 0) { |
3330 |
|
if (!strcasecmp(iter->second.c_str(), "true")) { |
3331 |
|
Query.InstrType = SearchQuery::DRUM; |
3332 |
|
} else { |
3333 |
|
Query.InstrType = SearchQuery::CHROMATIC; |
3334 |
|
} |
3335 |
|
} else if (iter->first.compare("PRODUCT") == 0) { |
3336 |
|
Query.Product = iter->second; |
3337 |
|
} else if (iter->first.compare("ARTISTS") == 0) { |
3338 |
|
Query.Artists = iter->second; |
3339 |
|
} else if (iter->first.compare("KEYWORDS") == 0) { |
3340 |
|
Query.Keywords = iter->second; |
3341 |
|
} else { |
3342 |
|
throw Exception("Unknown search criteria: " + iter->first); |
3343 |
|
} |
3344 |
|
} |
3345 |
|
|
3346 |
int rc = sqlite3_open("linuxsampler.db", &db); |
String list; |
3347 |
if (rc == SQLITE_OK) |
StringListPtr pInstruments = |
3348 |
{ |
InstrumentsDb::GetInstrumentsDb()->FindInstruments(Dir, &Query, Recursive); |
3349 |
rc = sqlite3_exec(db, selectStr.c_str(), select_callback, &result, &zErrMsg); |
|
3350 |
|
for (int i = 0; i < pInstruments->size(); i++) { |
3351 |
|
if (list != "") list += ","; |
3352 |
|
list += "'" + InstrumentsDb::toEscapedPath(pInstruments->at(i)) + "'"; |
3353 |
|
} |
3354 |
|
|
3355 |
|
result.Add(list); |
3356 |
|
} catch (Exception e) { |
3357 |
|
result.Error(e); |
3358 |
} |
} |
3359 |
if ( rc != SQLITE_OK ) |
#else |
3360 |
{ |
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3361 |
result.Error(String(zErrMsg), rc); |
#endif |
3362 |
|
return result.Produce(); |
3363 |
|
} |
3364 |
|
|
3365 |
|
String LSCPServer::FormatInstrumentsDb() { |
3366 |
|
dmsg(2,("LSCPServer: FormatInstrumentsDb()\n")); |
3367 |
|
LSCPResultSet result; |
3368 |
|
#if HAVE_SQLITE3 |
3369 |
|
try { |
3370 |
|
InstrumentsDb::GetInstrumentsDb()->Format(); |
3371 |
|
} catch (Exception e) { |
3372 |
|
result.Error(e); |
3373 |
} |
} |
|
sqlite3_close(db); |
|
3374 |
#else |
#else |
3375 |
result.Error(String("SQLITE3 was not installed when linuxsampler was built. SELECT statement is not available."), 0); |
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3376 |
#endif |
#endif |
3377 |
return result.Produce(); |
return result.Produce(); |
3378 |
} |
} |
3379 |
|
|
3380 |
|
|
3381 |
/** |
/** |
3382 |
* 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 |
3383 |
* mode is enabled, all commands from the client will (immediately) be |
* mode is enabled, all commands from the client will (immediately) be |
3396 |
} |
} |
3397 |
return result.Produce(); |
return result.Produce(); |
3398 |
} |
} |
3399 |
|
|
3400 |
|
} |