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* LinuxSampler - modular, streaming capable sampler * |
* LinuxSampler - modular, streaming capable sampler * |
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* * |
* * |
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* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck * |
* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck * |
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* Copyright (C) 2005 - 2007 Christian Schoenebeck * |
* Copyright (C) 2005 - 2016 Christian Schoenebeck * |
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* * |
* * |
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* This library is free software; you can redistribute it and/or modify * |
* This library is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
* it under the terms of the GNU General Public License as published by * |
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* MA 02111-1307 USA * |
* MA 02111-1307 USA * |
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***************************************************************************/ |
***************************************************************************/ |
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#include <algorithm> |
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#include <string> |
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#include "../common/File.h" |
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#include "lscpserver.h" |
#include "lscpserver.h" |
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#include "lscpresultset.h" |
#include "lscpresultset.h" |
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#include "lscpevent.h" |
#include "lscpevent.h" |
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#if defined(WIN32) |
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#include <windows.h> |
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#else |
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#include <fcntl.h> |
#include <fcntl.h> |
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#endif |
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#if ! HAVE_SQLITE3 |
#if ! HAVE_SQLITE3 |
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#define DOESNT_HAVE_SQLITE3 "No database support. SQLITE3 was not installed when linuxsampler was built." |
#define DOESNT_HAVE_SQLITE3 "No database support. SQLITE3 was not installed when linuxsampler was built." |
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#include "../engines/EngineChannelFactory.h" |
#include "../engines/EngineChannelFactory.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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#include "../effects/EffectFactory.h" |
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namespace LinuxSampler { |
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String lscpParserProcessShellInteraction(String& line, yyparse_param_t* param, bool possibilities); |
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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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*/ |
*/ |
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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; |
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std::map<int,String> LSCPServer::bufferedNotifies = std::map<int,String>(); |
std::vector<yyparse_param_t>::iterator itCurrentSession; |
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std::map<int,String> LSCPServer::bufferedCommands = std::map<int,String>(); |
std::map<int,String> LSCPServer::bufferedNotifies; |
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std::map< LSCPEvent::event_t, std::list<int> > LSCPServer::eventSubscriptions = std::map< LSCPEvent::event_t, std::list<int> >(); |
std::map<int,String> LSCPServer::bufferedCommands; |
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Mutex LSCPServer::NotifyMutex = Mutex(); |
std::map< LSCPEvent::event_t, std::list<int> > LSCPServer::eventSubscriptions; |
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Mutex LSCPServer::NotifyBufferMutex = Mutex(); |
Mutex LSCPServer::NotifyMutex; |
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Mutex LSCPServer::SubscriptionMutex = Mutex(); |
Mutex LSCPServer::NotifyBufferMutex; |
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Mutex LSCPServer::RTNotifyMutex = Mutex(); |
Mutex LSCPServer::SubscriptionMutex; |
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Mutex LSCPServer::RTNotifyMutex; |
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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 = (in_addr_t)addr; |
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SocketAddress.sin_port = port; |
SocketAddress.sin_port = (in_port_t)port; |
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this->pSampler = pSampler; |
this->pSampler = pSampler; |
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LSCPEvent::RegisterEvent(LSCPEvent::event_audio_device_count, "AUDIO_OUTPUT_DEVICE_COUNT"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_audio_device_count, "AUDIO_OUTPUT_DEVICE_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_audio_device_info, "AUDIO_OUTPUT_DEVICE_INFO"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_audio_device_info, "AUDIO_OUTPUT_DEVICE_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_db_instr_dir_info, "DB_INSTRUMENT_DIRECTORY_INFO"); |
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"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_db_instr_count, "DB_INSTRUMENT_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_db_instr_info, "DB_INSTRUMENT_INFO"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_db_instr_info, "DB_INSTRUMENT_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_db_instrs_job_info, "DB_INSTRUMENTS_JOB_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_misc, "MISCELLANEOUS"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_misc, "MISCELLANEOUS"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_total_stream_count, "TOTAL_STREAM_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_total_voice_count, "TOTAL_VOICE_COUNT"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_total_voice_count, "TOTAL_VOICE_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_global_info, "GLOBAL_INFO"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_global_info, "GLOBAL_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_channel_midi, "CHANNEL_MIDI"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_device_midi, "DEVICE_MIDI"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_fx_instance_count, "EFFECT_INSTANCE_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_fx_instance_info, "EFFECT_INSTANCE_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_send_fx_chain_count, "SEND_EFFECT_CHAIN_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_send_fx_chain_info, "SEND_EFFECT_CHAIN_INFO"); |
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hSocket = -1; |
hSocket = -1; |
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} |
} |
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LSCPServer::~LSCPServer() { |
LSCPServer::~LSCPServer() { |
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CloseAllConnections(); |
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InstrumentManager::StopBackgroundThread(); |
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#if defined(WIN32) |
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if (hSocket >= 0) closesocket(hSocket); |
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#else |
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if (hSocket >= 0) close(hSocket); |
if (hSocket >= 0) close(hSocket); |
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#endif |
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} |
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LSCPServer::EventHandler::EventHandler(LSCPServer* pParent) { |
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this->pParent = pParent; |
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} |
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LSCPServer::EventHandler::~EventHandler() { |
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std::vector<midi_listener_entry> l = channelMidiListeners; |
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channelMidiListeners.clear(); |
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for (int i = 0; i < l.size(); i++) |
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delete l[i].pMidiListener; |
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} |
} |
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void LSCPServer::EventHandler::ChannelCountChanged(int NewCount) { |
void LSCPServer::EventHandler::ChannelCountChanged(int NewCount) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_count, NewCount)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_count, NewCount)); |
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} |
} |
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void LSCPServer::EventHandler::ChannelAdded(SamplerChannel* pChannel) { |
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pChannel->AddEngineChangeListener(this); |
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} |
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void LSCPServer::EventHandler::ChannelToBeRemoved(SamplerChannel* pChannel) { |
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if (!pChannel->GetEngineChannel()) return; |
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EngineToBeChanged(pChannel->Index()); |
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} |
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void LSCPServer::EventHandler::EngineToBeChanged(int ChannelId) { |
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SamplerChannel* pSamplerChannel = |
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pParent->pSampler->GetSamplerChannel(ChannelId); |
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if (!pSamplerChannel) return; |
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EngineChannel* pEngineChannel = |
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pSamplerChannel->GetEngineChannel(); |
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if (!pEngineChannel) return; |
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for (std::vector<midi_listener_entry>::iterator iter = channelMidiListeners.begin(); iter != channelMidiListeners.end(); ++iter) { |
192 |
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if ((*iter).pEngineChannel == pEngineChannel) { |
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VirtualMidiDevice* pMidiListener = (*iter).pMidiListener; |
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pEngineChannel->Disconnect(pMidiListener); |
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channelMidiListeners.erase(iter); |
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delete pMidiListener; |
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return; |
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} |
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} |
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} |
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void LSCPServer::EventHandler::EngineChanged(int ChannelId) { |
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SamplerChannel* pSamplerChannel = |
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pParent->pSampler->GetSamplerChannel(ChannelId); |
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if (!pSamplerChannel) return; |
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EngineChannel* pEngineChannel = |
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pSamplerChannel->GetEngineChannel(); |
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if (!pEngineChannel) return; |
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VirtualMidiDevice* pMidiListener = new VirtualMidiDevice; |
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pEngineChannel->Connect(pMidiListener); |
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midi_listener_entry entry = { |
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pSamplerChannel, pEngineChannel, pMidiListener |
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}; |
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channelMidiListeners.push_back(entry); |
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} |
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void LSCPServer::EventHandler::AudioDeviceCountChanged(int NewCount) { |
void LSCPServer::EventHandler::AudioDeviceCountChanged(int NewCount) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_audio_device_count, NewCount)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_audio_device_count, NewCount)); |
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} |
} |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_device_count, NewCount)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_device_count, NewCount)); |
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} |
} |
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void LSCPServer::EventHandler::MidiDeviceToBeDestroyed(MidiInputDevice* pDevice) { |
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pDevice->RemoveMidiPortCountListener(this); |
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for (int i = 0; i < pDevice->PortCount(); ++i) |
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MidiPortToBeRemoved(pDevice->GetPort(i)); |
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} |
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void LSCPServer::EventHandler::MidiDeviceCreated(MidiInputDevice* pDevice) { |
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pDevice->AddMidiPortCountListener(this); |
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for (int i = 0; i < pDevice->PortCount(); ++i) |
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MidiPortAdded(pDevice->GetPort(i)); |
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} |
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void LSCPServer::EventHandler::MidiPortCountChanged(int NewCount) { |
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// yet unused |
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} |
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void LSCPServer::EventHandler::MidiPortToBeRemoved(MidiInputPort* pPort) { |
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for (std::vector<device_midi_listener_entry>::iterator iter = deviceMidiListeners.begin(); iter != deviceMidiListeners.end(); ++iter) { |
243 |
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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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} |
250 |
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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 = |
256 |
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pParent->pSampler->GetMidiInputDevices(); |
257 |
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for ( |
258 |
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std::map<uint, MidiInputDevice*>::iterator iter = devices.begin(); |
259 |
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iter != devices.end(); ++iter |
260 |
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) { |
261 |
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if (iter->second == pPort->GetDevice()) { // found |
262 |
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VirtualMidiDevice* pMidiListener = new VirtualMidiDevice; |
263 |
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pPort->Connect(pMidiListener); |
264 |
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device_midi_listener_entry entry = { |
265 |
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pPort, pMidiListener, iter->first |
266 |
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}; |
267 |
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deviceMidiListeners.push_back(entry); |
268 |
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return; |
269 |
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} |
270 |
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} |
271 |
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} |
272 |
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273 |
void LSCPServer::EventHandler::MidiInstrumentCountChanged(int MapId, int NewCount) { |
void LSCPServer::EventHandler::MidiInstrumentCountChanged(int MapId, int NewCount) { |
274 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_count, MapId, NewCount)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_count, MapId, NewCount)); |
275 |
} |
} |
306 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_total_voice_count, NewCount)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_total_voice_count, NewCount)); |
307 |
} |
} |
308 |
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309 |
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void LSCPServer::EventHandler::TotalStreamCountChanged(int NewCount) { |
310 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_total_stream_count, NewCount)); |
311 |
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} |
312 |
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313 |
#if HAVE_SQLITE3 |
#if HAVE_SQLITE3 |
314 |
void LSCPServer::DbInstrumentsEventHandler::DirectoryCountChanged(String Dir) { |
void LSCPServer::DbInstrumentsEventHandler::DirectoryCountChanged(String Dir) { |
315 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_count, Dir)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_count, InstrumentsDb::toEscapedPath(Dir))); |
316 |
} |
} |
317 |
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318 |
void LSCPServer::DbInstrumentsEventHandler::DirectoryInfoChanged(String Dir) { |
void LSCPServer::DbInstrumentsEventHandler::DirectoryInfoChanged(String Dir) { |
319 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_info, Dir)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_info, InstrumentsDb::toEscapedPath(Dir))); |
320 |
} |
} |
321 |
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322 |
void LSCPServer::DbInstrumentsEventHandler::DirectoryNameChanged(String Dir, String NewName) { |
void LSCPServer::DbInstrumentsEventHandler::DirectoryNameChanged(String Dir, String NewName) { |
323 |
Dir = "'" + Dir + "'"; |
Dir = "'" + InstrumentsDb::toEscapedPath(Dir) + "'"; |
324 |
NewName = "'" + NewName + "'"; |
NewName = "'" + InstrumentsDb::toEscapedPath(NewName) + "'"; |
325 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_info, "NAME", Dir, NewName)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_dir_info, "NAME", Dir, NewName)); |
326 |
} |
} |
327 |
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328 |
void LSCPServer::DbInstrumentsEventHandler::InstrumentCountChanged(String Dir) { |
void LSCPServer::DbInstrumentsEventHandler::InstrumentCountChanged(String Dir) { |
329 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_count, Dir)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_count, InstrumentsDb::toEscapedPath(Dir))); |
330 |
} |
} |
331 |
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332 |
void LSCPServer::DbInstrumentsEventHandler::InstrumentInfoChanged(String Instr) { |
void LSCPServer::DbInstrumentsEventHandler::InstrumentInfoChanged(String Instr) { |
333 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_info, Instr)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_info, InstrumentsDb::toEscapedPath(Instr))); |
334 |
} |
} |
335 |
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|
336 |
void LSCPServer::DbInstrumentsEventHandler::InstrumentNameChanged(String Instr, String NewName) { |
void LSCPServer::DbInstrumentsEventHandler::InstrumentNameChanged(String Instr, String NewName) { |
337 |
Instr = "'" + Instr + "'"; |
Instr = "'" + InstrumentsDb::toEscapedPath(Instr) + "'"; |
338 |
NewName = "'" + NewName + "'"; |
NewName = "'" + InstrumentsDb::toEscapedPath(NewName) + "'"; |
339 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_info, "NAME", Instr, NewName)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instr_info, "NAME", Instr, NewName)); |
340 |
} |
} |
341 |
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342 |
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void LSCPServer::DbInstrumentsEventHandler::JobStatusChanged(int JobId) { |
343 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_db_instrs_job_info, JobId)); |
344 |
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} |
345 |
#endif // HAVE_SQLITE3 |
#endif // HAVE_SQLITE3 |
346 |
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347 |
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void LSCPServer::RemoveListeners() { |
348 |
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pSampler->RemoveChannelCountListener(&eventHandler); |
349 |
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pSampler->RemoveAudioDeviceCountListener(&eventHandler); |
350 |
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pSampler->RemoveMidiDeviceCountListener(&eventHandler); |
351 |
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pSampler->RemoveVoiceCountListener(&eventHandler); |
352 |
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pSampler->RemoveStreamCountListener(&eventHandler); |
353 |
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pSampler->RemoveBufferFillListener(&eventHandler); |
354 |
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pSampler->RemoveTotalStreamCountListener(&eventHandler); |
355 |
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pSampler->RemoveTotalVoiceCountListener(&eventHandler); |
356 |
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pSampler->RemoveFxSendCountListener(&eventHandler); |
357 |
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MidiInstrumentMapper::RemoveMidiInstrumentCountListener(&eventHandler); |
358 |
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MidiInstrumentMapper::RemoveMidiInstrumentInfoListener(&eventHandler); |
359 |
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MidiInstrumentMapper::RemoveMidiInstrumentMapCountListener(&eventHandler); |
360 |
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MidiInstrumentMapper::RemoveMidiInstrumentMapInfoListener(&eventHandler); |
361 |
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#if HAVE_SQLITE3 |
362 |
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InstrumentsDb::GetInstrumentsDb()->RemoveInstrumentsDbListener(&dbInstrumentsEventHandler); |
363 |
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#endif |
364 |
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} |
365 |
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|
366 |
/** |
/** |
367 |
* Blocks the calling thread until the LSCP Server is initialized and |
* Blocks the calling thread until the LSCP Server is initialized and |
378 |
} |
} |
379 |
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|
380 |
int LSCPServer::Main() { |
int LSCPServer::Main() { |
381 |
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#if defined(WIN32) |
382 |
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WSADATA wsaData; |
383 |
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int iResult; |
384 |
|
iResult = WSAStartup(MAKEWORD(2,2), &wsaData); |
385 |
|
if (iResult != 0) { |
386 |
|
std::cerr << "LSCPServer: WSAStartup failed: " << iResult << "\n"; |
387 |
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exit(EXIT_FAILURE); |
388 |
|
} |
389 |
|
#endif |
390 |
hSocket = socket(AF_INET, SOCK_STREAM, 0); |
hSocket = socket(AF_INET, SOCK_STREAM, 0); |
391 |
if (hSocket < 0) { |
if (hSocket < 0) { |
392 |
std::cerr << "LSCPServer: Could not create server socket." << std::endl; |
std::cerr << "LSCPServer: Could not create server socket." << std::endl; |
400 |
if (bind(hSocket, (sockaddr*) &SocketAddress, sizeof(sockaddr_in)) < 0) { |
if (bind(hSocket, (sockaddr*) &SocketAddress, sizeof(sockaddr_in)) < 0) { |
401 |
if (trial > LSCP_SERVER_BIND_TIMEOUT) { |
if (trial > LSCP_SERVER_BIND_TIMEOUT) { |
402 |
std::cerr << "gave up!" << std::endl; |
std::cerr << "gave up!" << std::endl; |
403 |
|
#if defined(WIN32) |
404 |
|
closesocket(hSocket); |
405 |
|
#else |
406 |
close(hSocket); |
close(hSocket); |
407 |
|
#endif |
408 |
//return -1; |
//return -1; |
409 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
410 |
} |
} |
416 |
|
|
417 |
listen(hSocket, 1); |
listen(hSocket, 1); |
418 |
Initialized.Set(true); |
Initialized.Set(true); |
419 |
|
|
420 |
// Registering event listeners |
// Registering event listeners |
421 |
pSampler->AddChannelCountListener(&eventHandler); |
pSampler->AddChannelCountListener(&eventHandler); |
422 |
pSampler->AddAudioDeviceCountListener(&eventHandler); |
pSampler->AddAudioDeviceCountListener(&eventHandler); |
424 |
pSampler->AddVoiceCountListener(&eventHandler); |
pSampler->AddVoiceCountListener(&eventHandler); |
425 |
pSampler->AddStreamCountListener(&eventHandler); |
pSampler->AddStreamCountListener(&eventHandler); |
426 |
pSampler->AddBufferFillListener(&eventHandler); |
pSampler->AddBufferFillListener(&eventHandler); |
427 |
|
pSampler->AddTotalStreamCountListener(&eventHandler); |
428 |
pSampler->AddTotalVoiceCountListener(&eventHandler); |
pSampler->AddTotalVoiceCountListener(&eventHandler); |
429 |
pSampler->AddFxSendCountListener(&eventHandler); |
pSampler->AddFxSendCountListener(&eventHandler); |
430 |
MidiInstrumentMapper::AddMidiInstrumentCountListener(&eventHandler); |
MidiInstrumentMapper::AddMidiInstrumentCountListener(&eventHandler); |
444 |
timeval timeout; |
timeval timeout; |
445 |
|
|
446 |
while (true) { |
while (true) { |
447 |
|
#if CONFIG_PTHREAD_TESTCANCEL |
448 |
|
TestCancel(); |
449 |
|
#endif |
450 |
// 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 |
451 |
{ |
{ |
452 |
|
LockGuard lock(EngineChannelFactory::EngineChannelsMutex); |
453 |
std::set<EngineChannel*> engineChannels = EngineChannelFactory::EngineChannelInstances(); |
std::set<EngineChannel*> engineChannels = EngineChannelFactory::EngineChannelInstances(); |
454 |
std::set<EngineChannel*>::iterator itEngineChannel = engineChannels.begin(); |
std::set<EngineChannel*>::iterator itEngineChannel = engineChannels.begin(); |
455 |
std::set<EngineChannel*>::iterator itEnd = engineChannels.end(); |
std::set<EngineChannel*>::iterator itEnd = engineChannels.end(); |
456 |
for (; itEngineChannel != itEnd; ++itEngineChannel) { |
for (; itEngineChannel != itEnd; ++itEngineChannel) { |
457 |
if ((*itEngineChannel)->StatusChanged()) { |
if ((*itEngineChannel)->StatusChanged()) { |
458 |
SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_info, (*itEngineChannel)->iSamplerChannelIndex)); |
SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_info, (*itEngineChannel)->GetSamplerChannel()->Index())); |
459 |
} |
} |
460 |
|
|
461 |
for (int i = 0; i < (*itEngineChannel)->GetFxSendCount(); i++) { |
for (int i = 0; i < (*itEngineChannel)->GetFxSendCount(); i++) { |
462 |
FxSend* fxs = (*itEngineChannel)->GetFxSend(i); |
FxSend* fxs = (*itEngineChannel)->GetFxSend(i); |
463 |
if(fxs != NULL && fxs->IsInfoChanged()) { |
if(fxs != NULL && fxs->IsInfoChanged()) { |
464 |
int chn = (*itEngineChannel)->iSamplerChannelIndex; |
int chn = (*itEngineChannel)->GetSamplerChannel()->Index(); |
465 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, chn, fxs->Id())); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, chn, fxs->Id())); |
466 |
fxs->SetInfoChanged(false); |
fxs->SetInfoChanged(false); |
467 |
} |
} |
469 |
} |
} |
470 |
} |
} |
471 |
|
|
472 |
//Now let's deliver late notifies (if any) |
// check if MIDI data arrived on some engine channel |
473 |
NotifyBufferMutex.Lock(); |
for (int i = 0; i < eventHandler.channelMidiListeners.size(); ++i) { |
474 |
for (std::map<int,String>::iterator iterNotify = bufferedNotifies.begin(); iterNotify != bufferedNotifies.end(); iterNotify++) { |
const EventHandler::midi_listener_entry entry = |
475 |
|
eventHandler.channelMidiListeners[i]; |
476 |
|
VirtualMidiDevice* pMidiListener = entry.pMidiListener; |
477 |
|
if (pMidiListener->NotesChanged()) { |
478 |
|
for (int iNote = 0; iNote < 128; iNote++) { |
479 |
|
if (pMidiListener->NoteChanged(iNote)) { |
480 |
|
const bool bActive = pMidiListener->NoteIsActive(iNote); |
481 |
|
LSCPServer::SendLSCPNotify( |
482 |
|
LSCPEvent( |
483 |
|
LSCPEvent::event_channel_midi, |
484 |
|
entry.pSamplerChannel->Index(), |
485 |
|
std::string(bActive ? "NOTE_ON" : "NOTE_OFF"), |
486 |
|
iNote, |
487 |
|
bActive ? pMidiListener->NoteOnVelocity(iNote) |
488 |
|
: pMidiListener->NoteOffVelocity(iNote) |
489 |
|
) |
490 |
|
); |
491 |
|
} |
492 |
|
} |
493 |
|
} |
494 |
|
} |
495 |
|
|
496 |
|
// check if MIDI data arrived on some MIDI device |
497 |
|
for (int i = 0; i < eventHandler.deviceMidiListeners.size(); ++i) { |
498 |
|
const EventHandler::device_midi_listener_entry entry = |
499 |
|
eventHandler.deviceMidiListeners[i]; |
500 |
|
VirtualMidiDevice* pMidiListener = entry.pMidiListener; |
501 |
|
if (pMidiListener->NotesChanged()) { |
502 |
|
for (int iNote = 0; iNote < 128; iNote++) { |
503 |
|
if (pMidiListener->NoteChanged(iNote)) { |
504 |
|
const bool bActive = pMidiListener->NoteIsActive(iNote); |
505 |
|
LSCPServer::SendLSCPNotify( |
506 |
|
LSCPEvent( |
507 |
|
LSCPEvent::event_device_midi, |
508 |
|
entry.uiDeviceID, |
509 |
|
entry.pPort->GetPortNumber(), |
510 |
|
std::string(bActive ? "NOTE_ON" : "NOTE_OFF"), |
511 |
|
iNote, |
512 |
|
bActive ? pMidiListener->NoteOnVelocity(iNote) |
513 |
|
: pMidiListener->NoteOffVelocity(iNote) |
514 |
|
) |
515 |
|
); |
516 |
|
} |
517 |
|
} |
518 |
|
} |
519 |
|
} |
520 |
|
|
521 |
|
//Now let's deliver late notifies (if any) |
522 |
|
{ |
523 |
|
LockGuard lock(NotifyBufferMutex); |
524 |
|
for (std::map<int,String>::iterator iterNotify = bufferedNotifies.begin(); iterNotify != bufferedNotifies.end(); iterNotify++) { |
525 |
#ifdef MSG_NOSIGNAL |
#ifdef MSG_NOSIGNAL |
526 |
send(iterNotify->first, iterNotify->second.c_str(), iterNotify->second.size(), MSG_NOSIGNAL); |
send(iterNotify->first, iterNotify->second.c_str(), iterNotify->second.size(), MSG_NOSIGNAL); |
527 |
#else |
#else |
528 |
send(iterNotify->first, iterNotify->second.c_str(), iterNotify->second.size(), 0); |
send(iterNotify->first, iterNotify->second.c_str(), iterNotify->second.size(), 0); |
529 |
#endif |
#endif |
530 |
} |
} |
531 |
bufferedNotifies.clear(); |
bufferedNotifies.clear(); |
532 |
NotifyBufferMutex.Unlock(); |
} |
533 |
|
|
534 |
fd_set selectSet = fdSet; |
fd_set selectSet = fdSet; |
535 |
timeout.tv_sec = 0; |
timeout.tv_sec = 0; |
537 |
|
|
538 |
int retval = select(maxSessions+1, &selectSet, NULL, NULL, &timeout); |
int retval = select(maxSessions+1, &selectSet, NULL, NULL, &timeout); |
539 |
|
|
540 |
if (retval == 0) |
if (retval == 0 || (retval == -1 && errno == EINTR)) |
541 |
continue; //Nothing try again |
continue; //Nothing try again |
542 |
if (retval == -1) { |
if (retval == -1) { |
543 |
std::cerr << "LSCPServer: Socket select error." << std::endl; |
std::cerr << "LSCPServer: Socket select error." << std::endl; |
544 |
|
#if defined(WIN32) |
545 |
|
closesocket(hSocket); |
546 |
|
#else |
547 |
close(hSocket); |
close(hSocket); |
548 |
|
#endif |
549 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
550 |
} |
} |
551 |
|
|
557 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
558 |
} |
} |
559 |
|
|
560 |
|
#if defined(WIN32) |
561 |
|
u_long nonblock_io = 1; |
562 |
|
if( ioctlsocket(socket, FIONBIO, &nonblock_io) ) { |
563 |
|
std::cerr << "LSCPServer: ioctlsocket: set FIONBIO failed. Error " << WSAGetLastError() << std::endl; |
564 |
|
exit(EXIT_FAILURE); |
565 |
|
} |
566 |
|
#else |
567 |
|
struct linger linger; |
568 |
|
linger.l_onoff = 1; |
569 |
|
linger.l_linger = 0; |
570 |
|
if(setsockopt(socket, SOL_SOCKET, SO_LINGER, &linger, sizeof(linger))) { |
571 |
|
std::cerr << "LSCPServer: Failed to set SO_LINGER\n"; |
572 |
|
} |
573 |
|
|
574 |
if (fcntl(socket, F_SETFL, O_NONBLOCK)) { |
if (fcntl(socket, F_SETFL, O_NONBLOCK)) { |
575 |
std::cerr << "LSCPServer: F_SETFL O_NONBLOCK failed." << std::endl; |
std::cerr << "LSCPServer: F_SETFL O_NONBLOCK failed." << std::endl; |
576 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
577 |
} |
} |
578 |
|
#endif |
579 |
|
|
580 |
// Parser initialization |
// Parser initialization |
581 |
yyparse_param_t yyparse_param; |
yyparse_param_t yyparse_param; |
594 |
//Something was selected and it was not the hSocket, so it must be some command(s) coming. |
//Something was selected and it was not the hSocket, so it must be some command(s) coming. |
595 |
for (std::vector<yyparse_param_t>::iterator iter = Sessions.begin(); iter != Sessions.end(); iter++) { |
for (std::vector<yyparse_param_t>::iterator iter = Sessions.begin(); iter != Sessions.end(); iter++) { |
596 |
if (FD_ISSET((*iter).hSession, &selectSet)) { //Was it this socket? |
if (FD_ISSET((*iter).hSession, &selectSet)) { //Was it this socket? |
597 |
|
currentSocket = (*iter).hSession; //a hack |
598 |
if (GetLSCPCommand(iter)) { //Have we read the entire command? |
if (GetLSCPCommand(iter)) { //Have we read the entire command? |
599 |
dmsg(3,("LSCPServer: Got command on socket %d, calling parser.\n", currentSocket)); |
dmsg(3,("LSCPServer: Got command on socket %d, calling parser.\n", currentSocket)); |
600 |
int dummy; // just a temporary hack to fulfill the restart() function prototype |
int dummy; // just a temporary hack to fulfill the restart() function prototype |
601 |
restart(NULL, dummy); // restart the 'scanner' |
restart(NULL, dummy); // restart the 'scanner' |
602 |
currentSocket = (*iter).hSession; //a hack |
itCurrentSession = iter; // another hack |
603 |
dmsg(2,("LSCPServer: [%s]\n",bufferedCommands[currentSocket].c_str())); |
dmsg(2,("LSCPServer: [%s]\n",bufferedCommands[currentSocket].c_str())); |
604 |
if ((*iter).bVerbose) { // if echo mode enabled |
if ((*iter).bVerbose) { // if echo mode enabled |
605 |
AnswerClient(bufferedCommands[currentSocket]); |
AnswerClient(bufferedCommands[currentSocket]); |
606 |
} |
} |
607 |
int result = yyparse(&(*iter)); |
int result = yyparse(&(*iter)); |
608 |
currentSocket = -1; //continuation of a hack |
currentSocket = -1; //continuation of a hack |
609 |
|
itCurrentSession = Sessions.end(); // hack as well |
610 |
dmsg(3,("LSCPServer: Done parsing on socket %d.\n", currentSocket)); |
dmsg(3,("LSCPServer: Done parsing on socket %d.\n", currentSocket)); |
611 |
if (result == LSCP_QUIT) { //Was it a quit command by any chance? |
if (result == LSCP_QUIT) { //Was it a quit command by any chance? |
612 |
CloseConnection(iter); |
CloseConnection(iter); |
613 |
} |
} |
614 |
} |
} |
615 |
|
currentSocket = -1; //continuation of a hack |
616 |
//socket may have been closed, iter may be invalid, get out of the loop for now. |
//socket may have been closed, iter may be invalid, get out of the loop for now. |
617 |
//we'll be back if there is data. |
//we'll be back if there is data. |
618 |
break; |
break; |
627 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_misc, "Client connection terminated on socket", socket)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_misc, "Client connection terminated on socket", socket)); |
628 |
Sessions.erase(iter); |
Sessions.erase(iter); |
629 |
FD_CLR(socket, &fdSet); |
FD_CLR(socket, &fdSet); |
630 |
SubscriptionMutex.Lock(); //Must unsubscribe this socket from all events (if any) |
{ |
631 |
for (std::map< LSCPEvent::event_t, std::list<int> >::iterator iter = eventSubscriptions.begin(); iter != eventSubscriptions.end(); iter++) { |
LockGuard lock(SubscriptionMutex); |
632 |
iter->second.remove(socket); |
// Must unsubscribe this socket from all events (if any) |
633 |
} |
for (std::map< LSCPEvent::event_t, std::list<int> >::iterator iter = eventSubscriptions.begin(); iter != eventSubscriptions.end(); iter++) { |
634 |
SubscriptionMutex.Unlock(); |
iter->second.remove(socket); |
635 |
NotifyMutex.Lock(); |
} |
636 |
|
} |
637 |
|
LockGuard lock(NotifyMutex); |
638 |
bufferedCommands.erase(socket); |
bufferedCommands.erase(socket); |
639 |
bufferedNotifies.erase(socket); |
bufferedNotifies.erase(socket); |
640 |
|
#if defined(WIN32) |
641 |
|
closesocket(socket); |
642 |
|
#else |
643 |
close(socket); |
close(socket); |
644 |
NotifyMutex.Unlock(); |
#endif |
645 |
|
} |
646 |
|
|
647 |
|
void LSCPServer::CloseAllConnections() { |
648 |
|
std::vector<yyparse_param_t>::iterator iter = Sessions.begin(); |
649 |
|
while(iter != Sessions.end()) { |
650 |
|
CloseConnection(iter); |
651 |
|
iter = Sessions.begin(); |
652 |
|
} |
653 |
} |
} |
654 |
|
|
655 |
int LSCPServer::EventSubscribers( std::list<LSCPEvent::event_t> events ) { |
int LSCPServer::EventSubscribers( std::list<LSCPEvent::event_t> events ) { |
656 |
int subs = 0; |
int subs = 0; |
657 |
SubscriptionMutex.Lock(); |
LockGuard lock(SubscriptionMutex); |
658 |
for( std::list<LSCPEvent::event_t>::iterator iter = events.begin(); |
for( std::list<LSCPEvent::event_t>::iterator iter = events.begin(); |
659 |
iter != events.end(); iter++) |
iter != events.end(); iter++) |
660 |
{ |
{ |
661 |
subs += eventSubscriptions.count(*iter); |
subs += eventSubscriptions.count(*iter); |
662 |
} |
} |
|
SubscriptionMutex.Unlock(); |
|
663 |
return subs; |
return subs; |
664 |
} |
} |
665 |
|
|
666 |
void LSCPServer::SendLSCPNotify( LSCPEvent event ) { |
void LSCPServer::SendLSCPNotify( LSCPEvent event ) { |
667 |
SubscriptionMutex.Lock(); |
LockGuard lock(SubscriptionMutex); |
668 |
if (eventSubscriptions.count(event.GetType()) == 0) { |
if (eventSubscriptions.count(event.GetType()) == 0) { |
669 |
SubscriptionMutex.Unlock(); //Nobody is subscribed to this event |
// Nobody is subscribed to this event |
670 |
return; |
return; |
671 |
} |
} |
672 |
std::list<int>::iterator iter = eventSubscriptions[event.GetType()].begin(); |
std::list<int>::iterator iter = eventSubscriptions[event.GetType()].begin(); |
692 |
} |
} |
693 |
} |
} |
694 |
} |
} |
|
SubscriptionMutex.Unlock(); |
|
695 |
} |
} |
696 |
|
|
697 |
extern int GetLSCPCommand( void *buf, int max_size ) { |
extern int GetLSCPCommand( void *buf, int max_size ) { |
708 |
|
|
709 |
strcpy((char*) buf, command.c_str()); |
strcpy((char*) buf, command.c_str()); |
710 |
LSCPServer::bufferedCommands.erase(LSCPServer::currentSocket); |
LSCPServer::bufferedCommands.erase(LSCPServer::currentSocket); |
711 |
return command.size(); |
return (int) command.size(); |
712 |
|
} |
713 |
|
|
714 |
|
extern yyparse_param_t* GetCurrentYaccSession() { |
715 |
|
return &(*itCurrentSession); |
716 |
|
} |
717 |
|
|
718 |
|
/** |
719 |
|
* Generate the relevant LSCP documentation reference section if necessary. |
720 |
|
* The documentation section for the currently active command on the LSCP |
721 |
|
* shell's command line will be encoded in a special format, specifically for |
722 |
|
* the LSCP shell application. |
723 |
|
* |
724 |
|
* @param line - current LSCP command line |
725 |
|
* @param param - reentrant Bison parser parameters |
726 |
|
* |
727 |
|
* @return encoded reference string or empty string if nothing shall be sent |
728 |
|
* to LSCP shell (client) at this point |
729 |
|
*/ |
730 |
|
String LSCPServer::generateLSCPDocReply(const String& line, yyparse_param_t* param) { |
731 |
|
String result; |
732 |
|
lscp_ref_entry_t* ref = lscp_reference_for_command(line.c_str()); |
733 |
|
// Pointer comparison works here, since the function above always |
734 |
|
// returns the same constant pointer for the respective LSCP |
735 |
|
// command ... Only send the LSCP reference section to the client if |
736 |
|
// another LSCP reference section became relevant now: |
737 |
|
if (ref != param->pLSCPDocRef) { |
738 |
|
param->pLSCPDocRef = ref; |
739 |
|
if (ref) { // send a new LSCP doc section to client ... |
740 |
|
result += "SHD:" + ToString(LSCP_SHD_MATCH) + ":" + String(ref->name) + "\n"; |
741 |
|
result += String(ref->section) + "\n"; |
742 |
|
result += "."; // dot line marks the end of the text for client |
743 |
|
} else { // inform client that no LSCP doc section matches right now ... |
744 |
|
result = "SHD:" + ToString(LSCP_SHD_NO_MATCH); |
745 |
|
} |
746 |
|
} |
747 |
|
dmsg(4,("LSCP doc reply -> '%s'\n", result.c_str())); |
748 |
|
return result; |
749 |
} |
} |
750 |
|
|
751 |
/** |
/** |
755 |
*/ |
*/ |
756 |
bool LSCPServer::GetLSCPCommand( std::vector<yyparse_param_t>::iterator iter ) { |
bool LSCPServer::GetLSCPCommand( std::vector<yyparse_param_t>::iterator iter ) { |
757 |
int socket = (*iter).hSession; |
int socket = (*iter).hSession; |
758 |
|
int result; |
759 |
char c; |
char c; |
760 |
int i = 0; |
std::vector<char> input; |
761 |
|
|
762 |
|
// first get as many character as possible and add it to the 'input' buffer |
763 |
while (true) { |
while (true) { |
764 |
int result = recv(socket, (void *)&c, 1, 0); //Read one character at a time for now |
#if defined(WIN32) |
765 |
if (result == 0) { //socket was selected, so 0 here means client has closed the connection |
result = (int)recv(socket, (char*)&c, 1, 0); //Read one character at a time for now |
766 |
CloseConnection(iter); |
#else |
767 |
break; |
result = (int)recv(socket, (void*)&c, 1, 0); //Read one character at a time for now |
768 |
|
#endif |
769 |
|
if (result == 1) input.push_back(c); |
770 |
|
else break; // end of input or some error |
771 |
|
if (c == '\n') break; // process line by line |
772 |
|
} |
773 |
|
|
774 |
|
// process input buffer |
775 |
|
for (int i = 0; i < input.size(); ++i) { |
776 |
|
c = input[i]; |
777 |
|
if (c == '\r') continue; //Ignore CR |
778 |
|
if (c == '\n') { |
779 |
|
// only if the other side is the LSCP shell application: |
780 |
|
// check the current (incomplete) command line for syntax errors, |
781 |
|
// possible completions and report everything back to the shell |
782 |
|
if ((*iter).bShellInteract || (*iter).bShellAutoCorrect) { |
783 |
|
String s = lscpParserProcessShellInteraction(bufferedCommands[socket], &(*iter), false); |
784 |
|
if (!s.empty() && (*iter).bShellInteract) AnswerClient(s + "\n"); |
785 |
|
} |
786 |
|
// if other side is LSCP shell application, send the relevant LSCP |
787 |
|
// documentation section of the current command line (if necessary) |
788 |
|
if ((*iter).bShellSendLSCPDoc && (*iter).bShellInteract) { |
789 |
|
String s = generateLSCPDocReply(bufferedCommands[socket], &(*iter)); |
790 |
|
if (!s.empty()) AnswerClient(s + "\n"); |
791 |
|
} |
792 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_misc, "Received \'" + bufferedCommands[socket] + "\' on socket", socket)); |
793 |
|
bufferedCommands[socket] += "\r\n"; |
794 |
|
return true; //Complete command was read |
795 |
|
} else if (c == 2) { // custom ASCII code usage for moving cursor left (LSCP shell) |
796 |
|
if (iter->iCursorOffset + bufferedCommands[socket].size() > 0) |
797 |
|
iter->iCursorOffset--; |
798 |
|
} else if (c == 3) { // custom ASCII code usage for moving cursor right (LSCP shell) |
799 |
|
if (iter->iCursorOffset < 0) iter->iCursorOffset++; |
800 |
|
} else { |
801 |
|
ssize_t cursorPos = bufferedCommands[socket].size() + iter->iCursorOffset; |
802 |
|
// backspace character - should only happen with shell |
803 |
|
if (c == '\b') { |
804 |
|
if (!bufferedCommands[socket].empty() && cursorPos > 0) |
805 |
|
bufferedCommands[socket].erase(cursorPos - 1, 1); |
806 |
|
} else { // append (or insert) new character (at current cursor position) ... |
807 |
|
if (cursorPos >= 0) |
808 |
|
bufferedCommands[socket].insert(cursorPos, String(1,c)); // insert |
809 |
|
else |
810 |
|
bufferedCommands[socket] += c; // append |
811 |
|
} |
812 |
} |
} |
813 |
if (result == 1) { |
// Only if the other side (client) is the LSCP shell application: |
814 |
if (c == '\r') |
// The following block takes care about automatic correction, auto |
815 |
continue; //Ignore CR |
// completion (and suggestions), LSCP reference documentation, etc. |
816 |
if (c == '\n') { |
// The "if" statement here is for optimization reasons, so that the |
817 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_misc, "Received \'" + bufferedCommands[socket] + "\' on socket", socket)); |
// heavy LSCP grammar evaluation algorithm is only executed once for an |
818 |
bufferedCommands[socket] += "\r\n"; |
// entire command line received. |
819 |
return true; //Complete command was read |
if (i == input.size() - 1) { |
820 |
|
// check the current (incomplete) command line for syntax errors, |
821 |
|
// possible completions and report everything back to the shell |
822 |
|
if ((*iter).bShellInteract || (*iter).bShellAutoCorrect) { |
823 |
|
String s = lscpParserProcessShellInteraction(bufferedCommands[socket], &(*iter), true); |
824 |
|
if (!s.empty() && (*iter).bShellInteract && i == input.size() - 1) |
825 |
|
AnswerClient(s + "\n"); |
826 |
|
} |
827 |
|
// if other side is LSCP shell application, send the relevant LSCP |
828 |
|
// documentation section of the current command line (if necessary) |
829 |
|
if ((*iter).bShellSendLSCPDoc && (*iter).bShellInteract) { |
830 |
|
String s = generateLSCPDocReply(bufferedCommands[socket], &(*iter)); |
831 |
|
if (!s.empty()) AnswerClient(s + "\n"); |
832 |
} |
} |
|
bufferedCommands[socket] += c; |
|
833 |
} |
} |
834 |
if (result == -1) { |
} |
835 |
if (errno == EAGAIN) //Would block, try again later. |
|
836 |
|
// handle network errors ... |
837 |
|
if (result == 0) { //socket was selected, so 0 here means client has closed the connection |
838 |
|
CloseConnection(iter); |
839 |
|
return false; |
840 |
|
} |
841 |
|
#if defined(WIN32) |
842 |
|
if (result == SOCKET_ERROR) { |
843 |
|
int wsa_lasterror = WSAGetLastError(); |
844 |
|
if (wsa_lasterror == WSAEWOULDBLOCK) //Would block, try again later. |
845 |
|
return false; |
846 |
|
dmsg(2,("LSCPScanner: Socket error after recv() Error %d.\n", wsa_lasterror)); |
847 |
|
CloseConnection(iter); |
848 |
|
return false; |
849 |
|
} |
850 |
|
#else |
851 |
|
if (result == -1) { |
852 |
|
if (errno == EAGAIN) //Would block, try again later. |
853 |
|
return false; |
854 |
|
switch(errno) { |
855 |
|
case EBADF: |
856 |
|
dmsg(2,("LSCPScanner: The argument s is an invalid descriptor.\n")); |
857 |
|
return false; |
858 |
|
case ECONNREFUSED: |
859 |
|
dmsg(2,("LSCPScanner: A remote host refused to allow the network connection (typically because it is not running the requested service).\n")); |
860 |
|
return false; |
861 |
|
case ENOTCONN: |
862 |
|
dmsg(2,("LSCPScanner: The socket is associated with a connection-oriented protocol and has not been connected (see connect(2) and accept(2)).\n")); |
863 |
|
return false; |
864 |
|
case ENOTSOCK: |
865 |
|
dmsg(2,("LSCPScanner: The argument s does not refer to a socket.\n")); |
866 |
|
return false; |
867 |
|
case EAGAIN: |
868 |
|
dmsg(2,("LSCPScanner: The socket is marked non-blocking and the receive operation would block, or a receive timeout had been set and the timeout expired before data was received.\n")); |
869 |
|
return false; |
870 |
|
case EINTR: |
871 |
|
dmsg(2,("LSCPScanner: The receive was interrupted by delivery of a signal before any data were available.\n")); |
872 |
|
return false; |
873 |
|
case EFAULT: |
874 |
|
dmsg(2,("LSCPScanner: The receive buffer pointer(s) point outside the process's address space.\n")); |
875 |
|
return false; |
876 |
|
case EINVAL: |
877 |
|
dmsg(2,("LSCPScanner: Invalid argument passed.\n")); |
878 |
|
return false; |
879 |
|
case ENOMEM: |
880 |
|
dmsg(2,("LSCPScanner: Could not allocate memory for recvmsg.\n")); |
881 |
|
return false; |
882 |
|
default: |
883 |
|
dmsg(2,("LSCPScanner: Unknown recv() error.\n")); |
884 |
return false; |
return false; |
|
switch(errno) { |
|
|
case EBADF: |
|
|
dmsg(2,("LSCPScanner: The argument s is an invalid descriptor.\n")); |
|
|
break; |
|
|
case ECONNREFUSED: |
|
|
dmsg(2,("LSCPScanner: A remote host refused to allow the network connection (typically because it is not running the requested service).\n")); |
|
|
break; |
|
|
case ENOTCONN: |
|
|
dmsg(2,("LSCPScanner: The socket is associated with a connection-oriented protocol and has not been connected (see connect(2) and accept(2)).\n")); |
|
|
break; |
|
|
case ENOTSOCK: |
|
|
dmsg(2,("LSCPScanner: The argument s does not refer to a socket.\n")); |
|
|
break; |
|
|
case EAGAIN: |
|
|
dmsg(2,("LSCPScanner: The socket is marked non-blocking and the receive operation would block, or a receive timeout had been set and the timeout expired before data was received.\n")); |
|
|
break; |
|
|
case EINTR: |
|
|
dmsg(2,("LSCPScanner: The receive was interrupted by delivery of a signal before any data were available.\n")); |
|
|
break; |
|
|
case EFAULT: |
|
|
dmsg(2,("LSCPScanner: The receive buffer pointer(s) point outside the process's address space.\n")); |
|
|
break; |
|
|
case EINVAL: |
|
|
dmsg(2,("LSCPScanner: Invalid argument passed.\n")); |
|
|
break; |
|
|
case ENOMEM: |
|
|
dmsg(2,("LSCPScanner: Could not allocate memory for recvmsg.\n")); |
|
|
break; |
|
|
default: |
|
|
dmsg(2,("LSCPScanner: Unknown recv() error.\n")); |
|
|
break; |
|
|
} |
|
|
CloseConnection(iter); |
|
|
break; |
|
885 |
} |
} |
886 |
|
CloseConnection(iter); |
887 |
|
return false; |
888 |
} |
} |
889 |
|
#endif |
890 |
|
|
891 |
return false; |
return false; |
892 |
} |
} |
893 |
|
|
898 |
* @param ReturnMessage - message that will be send to the client |
* @param ReturnMessage - message that will be send to the client |
899 |
*/ |
*/ |
900 |
void LSCPServer::AnswerClient(String ReturnMessage) { |
void LSCPServer::AnswerClient(String ReturnMessage) { |
901 |
dmsg(2,("LSCPServer::AnswerClient(ReturnMessage=%s)", ReturnMessage.c_str())); |
dmsg(2,("LSCPServer::AnswerClient(ReturnMessage='%s')", ReturnMessage.c_str())); |
902 |
if (currentSocket != -1) { |
if (currentSocket != -1) { |
903 |
NotifyMutex.Lock(); |
LockGuard lock(NotifyMutex); |
904 |
|
|
905 |
|
// just if other side is LSCP shell: in case respose is a multi-line |
906 |
|
// one, then inform client about it before sending the actual mult-line |
907 |
|
// response |
908 |
|
if (GetCurrentYaccSession()->bShellInteract) { |
909 |
|
// check if this is a multi-line response |
910 |
|
int n = 0; |
911 |
|
for (int i = 0; i < ReturnMessage.size(); ++i) |
912 |
|
if (ReturnMessage[i] == '\n') ++n; |
913 |
|
if (n >= 2) { |
914 |
|
dmsg(2,("LSCP Shell <- expect mult-line response\n")); |
915 |
|
String s = LSCP_SHK_EXPECT_MULTI_LINE "\r\n"; |
916 |
|
#ifdef MSG_NOSIGNAL |
917 |
|
send(currentSocket, s.c_str(), s.size(), MSG_NOSIGNAL); |
918 |
|
#else |
919 |
|
send(currentSocket, s.c_str(), s.size(), 0); |
920 |
|
#endif |
921 |
|
} |
922 |
|
} |
923 |
|
|
924 |
#ifdef MSG_NOSIGNAL |
#ifdef MSG_NOSIGNAL |
925 |
send(currentSocket, ReturnMessage.c_str(), ReturnMessage.size(), MSG_NOSIGNAL); |
send(currentSocket, ReturnMessage.c_str(), ReturnMessage.size(), MSG_NOSIGNAL); |
926 |
#else |
#else |
927 |
send(currentSocket, ReturnMessage.c_str(), ReturnMessage.size(), 0); |
send(currentSocket, ReturnMessage.c_str(), ReturnMessage.size(), 0); |
928 |
#endif |
#endif |
|
NotifyMutex.Unlock(); |
|
929 |
} |
} |
930 |
} |
} |
931 |
|
|
1030 |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
1031 |
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
1032 |
|
|
1033 |
return pEngineChannel; |
return pEngineChannel; |
1034 |
} |
} |
1035 |
|
|
1036 |
/** |
/** |
1075 |
try { |
try { |
1076 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1077 |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1078 |
LockRTNotify(); |
LockGuard lock(RTNotifyMutex); |
1079 |
pSamplerChannel->SetEngineType(EngineName); |
pSamplerChannel->SetEngineType(EngineName); |
1080 |
if(HasSoloChannel()) pSamplerChannel->GetEngineChannel()->SetMute(-1); |
if(HasSoloChannel()) pSamplerChannel->GetEngineChannel()->SetMute(-1); |
|
UnlockRTNotify(); |
|
1081 |
} |
} |
1082 |
catch (Exception e) { |
catch (Exception e) { |
1083 |
result.Error(e); |
result.Error(e); |
1117 |
*/ |
*/ |
1118 |
String LSCPServer::AddChannel() { |
String LSCPServer::AddChannel() { |
1119 |
dmsg(2,("LSCPServer: AddChannel()\n")); |
dmsg(2,("LSCPServer: AddChannel()\n")); |
1120 |
LockRTNotify(); |
SamplerChannel* pSamplerChannel; |
1121 |
SamplerChannel* pSamplerChannel = pSampler->AddSamplerChannel(); |
{ |
1122 |
UnlockRTNotify(); |
LockGuard lock(RTNotifyMutex); |
1123 |
|
pSamplerChannel = pSampler->AddSamplerChannel(); |
1124 |
|
} |
1125 |
LSCPResultSet result(pSamplerChannel->Index()); |
LSCPResultSet result(pSamplerChannel->Index()); |
1126 |
return result.Produce(); |
return result.Produce(); |
1127 |
} |
} |
1132 |
String LSCPServer::RemoveChannel(uint uiSamplerChannel) { |
String LSCPServer::RemoveChannel(uint uiSamplerChannel) { |
1133 |
dmsg(2,("LSCPServer: RemoveChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: RemoveChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
1134 |
LSCPResultSet result; |
LSCPResultSet result; |
1135 |
LockRTNotify(); |
{ |
1136 |
pSampler->RemoveSamplerChannel(uiSamplerChannel); |
LockGuard lock(RTNotifyMutex); |
1137 |
UnlockRTNotify(); |
pSampler->RemoveSamplerChannel(uiSamplerChannel); |
1138 |
|
} |
1139 |
return result.Produce(); |
return result.Produce(); |
1140 |
} |
} |
1141 |
|
|
1146 |
dmsg(2,("LSCPServer: GetAvailableEngines()\n")); |
dmsg(2,("LSCPServer: GetAvailableEngines()\n")); |
1147 |
LSCPResultSet result; |
LSCPResultSet result; |
1148 |
try { |
try { |
1149 |
int n = EngineFactory::AvailableEngineTypes().size(); |
int n = (int)EngineFactory::AvailableEngineTypes().size(); |
1150 |
result.Add(n); |
result.Add(n); |
1151 |
} |
} |
1152 |
catch (Exception e) { |
catch (Exception e) { |
1178 |
String LSCPServer::GetEngineInfo(String EngineName) { |
String LSCPServer::GetEngineInfo(String EngineName) { |
1179 |
dmsg(2,("LSCPServer: GetEngineInfo(EngineName=%s)\n", EngineName.c_str())); |
dmsg(2,("LSCPServer: GetEngineInfo(EngineName=%s)\n", EngineName.c_str())); |
1180 |
LSCPResultSet result; |
LSCPResultSet result; |
1181 |
LockRTNotify(); |
{ |
1182 |
try { |
LockGuard lock(RTNotifyMutex); |
1183 |
Engine* pEngine = EngineFactory::Create(EngineName); |
try { |
1184 |
result.Add("DESCRIPTION", pEngine->Description()); |
Engine* pEngine = EngineFactory::Create(EngineName); |
1185 |
result.Add("VERSION", pEngine->Version()); |
result.Add("DESCRIPTION", _escapeLscpResponse(pEngine->Description())); |
1186 |
EngineFactory::Destroy(pEngine); |
result.Add("VERSION", pEngine->Version()); |
1187 |
} |
EngineFactory::Destroy(pEngine); |
1188 |
catch (Exception e) { |
} |
1189 |
result.Error(e); |
catch (Exception e) { |
1190 |
|
result.Error(e); |
1191 |
|
} |
1192 |
} |
} |
|
UnlockRTNotify(); |
|
1193 |
return result.Produce(); |
return result.Produce(); |
1194 |
} |
} |
1195 |
|
|
1255 |
if (pSamplerChannel->GetMidiInputChannel() == midi_chan_all) result.Add("MIDI_INPUT_CHANNEL", "ALL"); |
if (pSamplerChannel->GetMidiInputChannel() == midi_chan_all) result.Add("MIDI_INPUT_CHANNEL", "ALL"); |
1256 |
else result.Add("MIDI_INPUT_CHANNEL", pSamplerChannel->GetMidiInputChannel()); |
else result.Add("MIDI_INPUT_CHANNEL", pSamplerChannel->GetMidiInputChannel()); |
1257 |
|
|
1258 |
|
// convert the filename into the correct encoding as defined for LSCP |
1259 |
|
// (especially in terms of special characters -> escape sequences) |
1260 |
|
if (InstrumentFileName != "NONE" && InstrumentFileName != "") { |
1261 |
|
#if WIN32 |
1262 |
|
InstrumentFileName = Path::fromWindows(InstrumentFileName).toLscp(); |
1263 |
|
#else |
1264 |
|
// assuming POSIX |
1265 |
|
InstrumentFileName = Path::fromPosix(InstrumentFileName).toLscp(); |
1266 |
|
#endif |
1267 |
|
} |
1268 |
|
|
1269 |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
1270 |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
1271 |
result.Add("INSTRUMENT_NAME", InstrumentName); |
result.Add("INSTRUMENT_NAME", _escapeLscpResponse(InstrumentName)); |
1272 |
result.Add("INSTRUMENT_STATUS", InstrumentStatus); |
result.Add("INSTRUMENT_STATUS", InstrumentStatus); |
1273 |
result.Add("MUTE", Mute == -1 ? "MUTED_BY_SOLO" : (Mute ? "true" : "false")); |
result.Add("MUTE", Mute == -1 ? "MUTED_BY_SOLO" : (Mute ? "true" : "false")); |
1274 |
result.Add("SOLO", Solo); |
result.Add("SOLO", Solo); |
1288 |
dmsg(2,("LSCPServer: GetVoiceCount(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: GetVoiceCount(SamplerChannel=%d)\n", uiSamplerChannel)); |
1289 |
LSCPResultSet result; |
LSCPResultSet result; |
1290 |
try { |
try { |
1291 |
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"); |
|
1292 |
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"); |
1293 |
result.Add(pEngineChannel->GetEngine()->VoiceCount()); |
result.Add(pEngineChannel->GetEngine()->VoiceCount()); |
1294 |
} |
} |
1306 |
dmsg(2,("LSCPServer: GetStreamCount(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: GetStreamCount(SamplerChannel=%d)\n", uiSamplerChannel)); |
1307 |
LSCPResultSet result; |
LSCPResultSet result; |
1308 |
try { |
try { |
1309 |
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"); |
|
1310 |
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"); |
1311 |
result.Add(pEngineChannel->GetEngine()->DiskStreamCount()); |
result.Add(pEngineChannel->GetEngine()->DiskStreamCount()); |
1312 |
} |
} |
1324 |
dmsg(2,("LSCPServer: GetBufferFill(ResponseType=%d, SamplerChannel=%d)\n", ResponseType, uiSamplerChannel)); |
dmsg(2,("LSCPServer: GetBufferFill(ResponseType=%d, SamplerChannel=%d)\n", ResponseType, uiSamplerChannel)); |
1325 |
LSCPResultSet result; |
LSCPResultSet result; |
1326 |
try { |
try { |
1327 |
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"); |
|
1328 |
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"); |
1329 |
if (!pEngineChannel->GetEngine()->DiskStreamSupported()) result.Add("NA"); |
if (!pEngineChannel->GetEngine()->DiskStreamSupported()) result.Add("NA"); |
1330 |
else { |
else { |
1350 |
dmsg(2,("LSCPServer: GetAvailableAudioOutputDrivers()\n")); |
dmsg(2,("LSCPServer: GetAvailableAudioOutputDrivers()\n")); |
1351 |
LSCPResultSet result; |
LSCPResultSet result; |
1352 |
try { |
try { |
1353 |
int n = AudioOutputDeviceFactory::AvailableDrivers().size(); |
int n = (int) AudioOutputDeviceFactory::AvailableDrivers().size(); |
1354 |
result.Add(n); |
result.Add(n); |
1355 |
} |
} |
1356 |
catch (Exception e) { |
catch (Exception e) { |
1376 |
dmsg(2,("LSCPServer: GetAvailableMidiInputDrivers()\n")); |
dmsg(2,("LSCPServer: GetAvailableMidiInputDrivers()\n")); |
1377 |
LSCPResultSet result; |
LSCPResultSet result; |
1378 |
try { |
try { |
1379 |
int n = MidiInputDeviceFactory::AvailableDrivers().size(); |
int n = (int)MidiInputDeviceFactory::AvailableDrivers().size(); |
1380 |
result.Add(n); |
result.Add(n); |
1381 |
} |
} |
1382 |
catch (Exception e) { |
catch (Exception e) { |
1412 |
for (;iter != parameters.end(); iter++) { |
for (;iter != parameters.end(); iter++) { |
1413 |
if (s != "") s += ","; |
if (s != "") s += ","; |
1414 |
s += iter->first; |
s += iter->first; |
1415 |
|
delete iter->second; |
1416 |
} |
} |
1417 |
result.Add("PARAMETERS", s); |
result.Add("PARAMETERS", s); |
1418 |
} |
} |
1437 |
for (;iter != parameters.end(); iter++) { |
for (;iter != parameters.end(); iter++) { |
1438 |
if (s != "") s += ","; |
if (s != "") s += ","; |
1439 |
s += iter->first; |
s += iter->first; |
1440 |
|
delete iter->second; |
1441 |
} |
} |
1442 |
result.Add("PARAMETERS", s); |
result.Add("PARAMETERS", s); |
1443 |
} |
} |
1449 |
} |
} |
1450 |
|
|
1451 |
String LSCPServer::GetMidiInputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
String LSCPServer::GetMidiInputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
1452 |
dmsg(2,("LSCPServer: GetMidiInputDriverParameterInfo(Driver=%s,Parameter=%s,DependencyListSize=%d)\n",Driver.c_str(),Parameter.c_str(),DependencyList.size())); |
dmsg(2,("LSCPServer: GetMidiInputDriverParameterInfo(Driver=%s,Parameter=%s,DependencyListSize=%d)\n",Driver.c_str(),Parameter.c_str(),int(DependencyList.size()))); |
1453 |
LSCPResultSet result; |
LSCPResultSet result; |
1454 |
try { |
try { |
1455 |
DeviceCreationParameter* pParameter = MidiInputDeviceFactory::GetDriverParameter(Driver, Parameter); |
DeviceCreationParameter* pParameter = MidiInputDeviceFactory::GetDriverParameter(Driver, Parameter); |
1468 |
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
1469 |
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
1470 |
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
1471 |
|
delete pParameter; |
1472 |
} |
} |
1473 |
catch (Exception e) { |
catch (Exception e) { |
1474 |
result.Error(e); |
result.Error(e); |
1477 |
} |
} |
1478 |
|
|
1479 |
String LSCPServer::GetAudioOutputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
String LSCPServer::GetAudioOutputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
1480 |
dmsg(2,("LSCPServer: GetAudioOutputDriverParameterInfo(Driver=%s,Parameter=%s,DependencyListSize=%d)\n",Driver.c_str(),Parameter.c_str(),DependencyList.size())); |
dmsg(2,("LSCPServer: GetAudioOutputDriverParameterInfo(Driver=%s,Parameter=%s,DependencyListSize=%d)\n",Driver.c_str(),Parameter.c_str(),int(DependencyList.size()))); |
1481 |
LSCPResultSet result; |
LSCPResultSet result; |
1482 |
try { |
try { |
1483 |
DeviceCreationParameter* pParameter = AudioOutputDeviceFactory::GetDriverParameter(Driver, Parameter); |
DeviceCreationParameter* pParameter = AudioOutputDeviceFactory::GetDriverParameter(Driver, Parameter); |
1496 |
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
1497 |
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
1498 |
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
1499 |
|
delete pParameter; |
1500 |
} |
} |
1501 |
catch (Exception e) { |
catch (Exception e) { |
1502 |
result.Error(e); |
result.Error(e); |
1634 |
} |
} |
1635 |
|
|
1636 |
String LSCPServer::GetAudioOutputChannelInfo(uint DeviceId, uint ChannelId) { |
String LSCPServer::GetAudioOutputChannelInfo(uint DeviceId, uint ChannelId) { |
1637 |
dmsg(2,("LSCPServer: GetAudioOutputChannelInfo(DeviceId=%d,ChannelId)\n",DeviceId,ChannelId)); |
dmsg(2,("LSCPServer: GetAudioOutputChannelInfo(DeviceId=%u,ChannelId=%u)\n",DeviceId,ChannelId)); |
1638 |
LSCPResultSet result; |
LSCPResultSet result; |
1639 |
try { |
try { |
1640 |
// get audio output device |
// get audio output device |
1838 |
String LSCPServer::SetAudioOutputDevice(uint AudioDeviceId, uint uiSamplerChannel) { |
String LSCPServer::SetAudioOutputDevice(uint AudioDeviceId, uint uiSamplerChannel) { |
1839 |
dmsg(2,("LSCPServer: SetAudiotOutputDevice(AudioDeviceId=%d, SamplerChannel=%d)\n",AudioDeviceId,uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetAudiotOutputDevice(AudioDeviceId=%d, SamplerChannel=%d)\n",AudioDeviceId,uiSamplerChannel)); |
1840 |
LSCPResultSet result; |
LSCPResultSet result; |
1841 |
LockRTNotify(); |
{ |
1842 |
|
LockGuard lock(RTNotifyMutex); |
1843 |
|
try { |
1844 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1845 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1846 |
|
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1847 |
|
if (!devices.count(AudioDeviceId)) throw Exception("There is no audio output device with index " + ToString(AudioDeviceId)); |
1848 |
|
AudioOutputDevice* pDevice = devices[AudioDeviceId]; |
1849 |
|
pSamplerChannel->SetAudioOutputDevice(pDevice); |
1850 |
|
} |
1851 |
|
catch (Exception e) { |
1852 |
|
result.Error(e); |
1853 |
|
} |
1854 |
|
} |
1855 |
|
return result.Produce(); |
1856 |
|
} |
1857 |
|
|
1858 |
|
String LSCPServer::SetAudioOutputType(String AudioOutputDriver, uint uiSamplerChannel) { |
1859 |
|
dmsg(2,("LSCPServer: SetAudioOutputType(String AudioOutputDriver=%s, SamplerChannel=%d)\n",AudioOutputDriver.c_str(),uiSamplerChannel)); |
1860 |
|
LSCPResultSet result; |
1861 |
|
{ |
1862 |
|
LockGuard lock(RTNotifyMutex); |
1863 |
|
try { |
1864 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1865 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1866 |
|
// Driver type name aliasing... |
1867 |
|
if (AudioOutputDriver == "Alsa") AudioOutputDriver = "ALSA"; |
1868 |
|
if (AudioOutputDriver == "Jack") AudioOutputDriver = "JACK"; |
1869 |
|
// Check if there's one audio output device already created |
1870 |
|
// for the intended audio driver type (AudioOutputDriver)... |
1871 |
|
AudioOutputDevice *pDevice = NULL; |
1872 |
|
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1873 |
|
std::map<uint, AudioOutputDevice*>::iterator iter = devices.begin(); |
1874 |
|
for (; iter != devices.end(); iter++) { |
1875 |
|
if ((iter->second)->Driver() == AudioOutputDriver) { |
1876 |
|
pDevice = iter->second; |
1877 |
|
break; |
1878 |
|
} |
1879 |
|
} |
1880 |
|
// If it doesn't exist, create a new one with default parameters... |
1881 |
|
if (pDevice == NULL) { |
1882 |
|
std::map<String,String> params; |
1883 |
|
pDevice = pSampler->CreateAudioOutputDevice(AudioOutputDriver, params); |
1884 |
|
} |
1885 |
|
// Must have a device... |
1886 |
|
if (pDevice == NULL) |
1887 |
|
throw Exception("Internal error: could not create audio output device."); |
1888 |
|
// Set it as the current channel device... |
1889 |
|
pSamplerChannel->SetAudioOutputDevice(pDevice); |
1890 |
|
} |
1891 |
|
catch (Exception e) { |
1892 |
|
result.Error(e); |
1893 |
|
} |
1894 |
|
} |
1895 |
|
return result.Produce(); |
1896 |
|
} |
1897 |
|
|
1898 |
|
String LSCPServer::AddChannelMidiInput(uint uiSamplerChannel, uint MIDIDeviceId, uint MIDIPort) { |
1899 |
|
dmsg(2,("LSCPServer: AddChannelMidiInput(uiSamplerChannel=%d, MIDIDeviceId=%d, MIDIPort=%d)\n",uiSamplerChannel,MIDIDeviceId,MIDIPort)); |
1900 |
|
LSCPResultSet result; |
1901 |
try { |
try { |
1902 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1903 |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1904 |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
|
1905 |
if (!devices.count(AudioDeviceId)) throw Exception("There is no audio output device with index " + ToString(AudioDeviceId)); |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1906 |
AudioOutputDevice* pDevice = devices[AudioDeviceId]; |
if (!devices.count(MIDIDeviceId)) throw Exception("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
1907 |
pSamplerChannel->SetAudioOutputDevice(pDevice); |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
1908 |
|
|
1909 |
|
MidiInputPort* pPort = pDevice->GetPort(MIDIPort); |
1910 |
|
if (!pPort) throw Exception("There is no MIDI input port with index " + ToString(MIDIPort) + " on MIDI input device with index " + ToString(MIDIDeviceId)); |
1911 |
|
|
1912 |
|
pSamplerChannel->Connect(pPort); |
1913 |
|
} catch (Exception e) { |
1914 |
|
result.Error(e); |
1915 |
} |
} |
1916 |
catch (Exception e) { |
return result.Produce(); |
1917 |
result.Error(e); |
} |
1918 |
|
|
1919 |
|
String LSCPServer::RemoveChannelMidiInput(uint uiSamplerChannel) { |
1920 |
|
dmsg(2,("LSCPServer: RemoveChannelMidiInput(uiSamplerChannel=%d)\n",uiSamplerChannel)); |
1921 |
|
LSCPResultSet result; |
1922 |
|
try { |
1923 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1924 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1925 |
|
pSamplerChannel->DisconnectAllMidiInputPorts(); |
1926 |
|
} catch (Exception e) { |
1927 |
|
result.Error(e); |
1928 |
} |
} |
|
UnlockRTNotify(); |
|
1929 |
return result.Produce(); |
return result.Produce(); |
1930 |
} |
} |
1931 |
|
|
1932 |
String LSCPServer::SetAudioOutputType(String AudioOutputDriver, uint uiSamplerChannel) { |
String LSCPServer::RemoveChannelMidiInput(uint uiSamplerChannel, uint MIDIDeviceId) { |
1933 |
dmsg(2,("LSCPServer: SetAudioOutputType(String AudioOutputDriver=%s, SamplerChannel=%d)\n",AudioOutputDriver.c_str(),uiSamplerChannel)); |
dmsg(2,("LSCPServer: RemoveChannelMidiInput(uiSamplerChannel=%d, MIDIDeviceId=%d)\n",uiSamplerChannel,MIDIDeviceId)); |
1934 |
LSCPResultSet result; |
LSCPResultSet result; |
|
LockRTNotify(); |
|
1935 |
try { |
try { |
1936 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1937 |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1938 |
// Driver type name aliasing... |
|
1939 |
if (AudioOutputDriver == "Alsa") AudioOutputDriver = "ALSA"; |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1940 |
if (AudioOutputDriver == "Jack") AudioOutputDriver = "JACK"; |
if (!devices.count(MIDIDeviceId)) throw Exception("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
1941 |
// Check if there's one audio output device already created |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
1942 |
// for the intended audio driver type (AudioOutputDriver)... |
|
1943 |
AudioOutputDevice *pDevice = NULL; |
std::vector<MidiInputPort*> vPorts = pSamplerChannel->GetMidiInputPorts(); |
1944 |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
for (int i = 0; i < vPorts.size(); ++i) |
1945 |
std::map<uint, AudioOutputDevice*>::iterator iter = devices.begin(); |
if (vPorts[i]->GetDevice() == pDevice) |
1946 |
for (; iter != devices.end(); iter++) { |
pSamplerChannel->Disconnect(vPorts[i]); |
1947 |
if ((iter->second)->Driver() == AudioOutputDriver) { |
|
1948 |
pDevice = iter->second; |
} catch (Exception e) { |
1949 |
break; |
result.Error(e); |
|
} |
|
|
} |
|
|
// If it doesn't exist, create a new one with default parameters... |
|
|
if (pDevice == NULL) { |
|
|
std::map<String,String> params; |
|
|
pDevice = pSampler->CreateAudioOutputDevice(AudioOutputDriver, params); |
|
|
} |
|
|
// Must have a device... |
|
|
if (pDevice == NULL) |
|
|
throw Exception("Internal error: could not create audio output device."); |
|
|
// Set it as the current channel device... |
|
|
pSamplerChannel->SetAudioOutputDevice(pDevice); |
|
1950 |
} |
} |
1951 |
catch (Exception e) { |
return result.Produce(); |
1952 |
result.Error(e); |
} |
1953 |
|
|
1954 |
|
String LSCPServer::RemoveChannelMidiInput(uint uiSamplerChannel, uint MIDIDeviceId, uint MIDIPort) { |
1955 |
|
dmsg(2,("LSCPServer: RemoveChannelMidiInput(uiSamplerChannel=%d, MIDIDeviceId=%d, MIDIPort=%d)\n",uiSamplerChannel,MIDIDeviceId,MIDIPort)); |
1956 |
|
LSCPResultSet result; |
1957 |
|
try { |
1958 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1959 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1960 |
|
|
1961 |
|
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1962 |
|
if (!devices.count(MIDIDeviceId)) throw Exception("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
1963 |
|
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
1964 |
|
|
1965 |
|
MidiInputPort* pPort = pDevice->GetPort(MIDIPort); |
1966 |
|
if (!pPort) throw Exception("There is no MIDI input port with index " + ToString(MIDIPort) + " on MIDI input device with index " + ToString(MIDIDeviceId)); |
1967 |
|
|
1968 |
|
pSamplerChannel->Disconnect(pPort); |
1969 |
|
} catch (Exception e) { |
1970 |
|
result.Error(e); |
1971 |
|
} |
1972 |
|
return result.Produce(); |
1973 |
|
} |
1974 |
|
|
1975 |
|
String LSCPServer::ListChannelMidiInputs(uint uiSamplerChannel) { |
1976 |
|
dmsg(2,("LSCPServer: ListChannelMidiInputs(uiSamplerChannel=%d)\n",uiSamplerChannel)); |
1977 |
|
LSCPResultSet result; |
1978 |
|
try { |
1979 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1980 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1981 |
|
std::vector<MidiInputPort*> vPorts = pSamplerChannel->GetMidiInputPorts(); |
1982 |
|
|
1983 |
|
String s; |
1984 |
|
for (int i = 0; i < vPorts.size(); ++i) { |
1985 |
|
const int iDeviceID = vPorts[i]->GetDevice()->MidiInputDeviceID(); |
1986 |
|
const int iPortNr = vPorts[i]->GetPortNumber(); |
1987 |
|
if (s.size()) s += ","; |
1988 |
|
s += "{" + ToString(iDeviceID) + "," |
1989 |
|
+ ToString(iPortNr) + "}"; |
1990 |
|
} |
1991 |
|
result.Add(s); |
1992 |
|
} catch (Exception e) { |
1993 |
|
result.Error(e); |
1994 |
} |
} |
|
UnlockRTNotify(); |
|
1995 |
return result.Produce(); |
return result.Produce(); |
1996 |
} |
} |
1997 |
|
|
2065 |
pDevice = pSampler->CreateMidiInputDevice(MidiInputDriver, params); |
pDevice = pSampler->CreateMidiInputDevice(MidiInputDriver, params); |
2066 |
// Make it with at least one initial port. |
// Make it with at least one initial port. |
2067 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
|
parameters["PORTS"]->SetValue("1"); |
|
2068 |
} |
} |
2069 |
// Must have a device... |
// Must have a device... |
2070 |
if (pDevice == NULL) |
if (pDevice == NULL) |
2107 |
dmsg(2,("LSCPServer: SetVolume(Volume=%f, SamplerChannel=%d)\n", dVolume, uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetVolume(Volume=%f, SamplerChannel=%d)\n", dVolume, uiSamplerChannel)); |
2108 |
LSCPResultSet result; |
LSCPResultSet result; |
2109 |
try { |
try { |
2110 |
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"); |
|
2111 |
pEngineChannel->Volume(dVolume); |
pEngineChannel->Volume(dVolume); |
2112 |
} |
} |
2113 |
catch (Exception e) { |
catch (Exception e) { |
2123 |
dmsg(2,("LSCPServer: SetChannelMute(bMute=%d,uiSamplerChannel=%d)\n",bMute,uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetChannelMute(bMute=%d,uiSamplerChannel=%d)\n",bMute,uiSamplerChannel)); |
2124 |
LSCPResultSet result; |
LSCPResultSet result; |
2125 |
try { |
try { |
2126 |
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"); |
|
2127 |
|
|
2128 |
if(!bMute) pEngineChannel->SetMute((HasSoloChannel() && !pEngineChannel->GetSolo()) ? -1 : 0); |
if(!bMute) pEngineChannel->SetMute((HasSoloChannel() && !pEngineChannel->GetSolo()) ? -1 : 0); |
2129 |
else pEngineChannel->SetMute(1); |
else pEngineChannel->SetMute(1); |
2140 |
dmsg(2,("LSCPServer: SetChannelSolo(bSolo=%d,uiSamplerChannel=%d)\n",bSolo,uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetChannelSolo(bSolo=%d,uiSamplerChannel=%d)\n",bSolo,uiSamplerChannel)); |
2141 |
LSCPResultSet result; |
LSCPResultSet result; |
2142 |
try { |
try { |
2143 |
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"); |
|
2144 |
|
|
2145 |
bool oldSolo = pEngineChannel->GetSolo(); |
bool oldSolo = pEngineChannel->GetSolo(); |
2146 |
bool hadSoloChannel = HasSoloChannel(); |
bool hadSoloChannel = HasSoloChannel(); |
2260 |
dmsg(2,("LSCPServer: GetMidiInstrumentMappings()\n")); |
dmsg(2,("LSCPServer: GetMidiInstrumentMappings()\n")); |
2261 |
LSCPResultSet result; |
LSCPResultSet result; |
2262 |
try { |
try { |
2263 |
result.Add(MidiInstrumentMapper::Entries(MidiMapID).size()); |
result.Add(MidiInstrumentMapper::GetInstrumentCount(MidiMapID)); |
2264 |
} catch (Exception e) { |
} catch (Exception e) { |
2265 |
result.Error(e); |
result.Error(e); |
2266 |
} |
} |
2271 |
String LSCPServer::GetAllMidiInstrumentMappings() { |
String LSCPServer::GetAllMidiInstrumentMappings() { |
2272 |
dmsg(2,("LSCPServer: GetAllMidiInstrumentMappings()\n")); |
dmsg(2,("LSCPServer: GetAllMidiInstrumentMappings()\n")); |
2273 |
LSCPResultSet result; |
LSCPResultSet result; |
2274 |
std::vector<int> maps = MidiInstrumentMapper::Maps(); |
try { |
2275 |
int totalMappings = 0; |
result.Add(MidiInstrumentMapper::GetInstrumentCount()); |
2276 |
for (int i = 0; i < maps.size(); i++) { |
} catch (Exception e) { |
2277 |
try { |
result.Error(e); |
|
totalMappings += MidiInstrumentMapper::Entries(maps[i]).size(); |
|
|
} catch (Exception e) { /*NOOP*/ } |
|
2278 |
} |
} |
|
result.Add(totalMappings); |
|
2279 |
return result.Produce(); |
return result.Produce(); |
2280 |
} |
} |
2281 |
|
|
2283 |
dmsg(2,("LSCPServer: GetMidiIstrumentMapping()\n")); |
dmsg(2,("LSCPServer: GetMidiIstrumentMapping()\n")); |
2284 |
LSCPResultSet result; |
LSCPResultSet result; |
2285 |
try { |
try { |
2286 |
midi_prog_index_t idx; |
MidiInstrumentMapper::entry_t entry = MidiInstrumentMapper::GetEntry(MidiMapID, MidiBank, MidiProg); |
2287 |
idx.midi_bank_msb = (MidiBank >> 7) & 0x7f; |
// convert the filename into the correct encoding as defined for LSCP |
2288 |
idx.midi_bank_lsb = MidiBank & 0x7f; |
// (especially in terms of special characters -> escape sequences) |
2289 |
idx.midi_prog = MidiProg; |
#if WIN32 |
2290 |
|
const String instrumentFileName = Path::fromWindows(entry.InstrumentFile).toLscp(); |
2291 |
|
#else |
2292 |
|
// assuming POSIX |
2293 |
|
const String instrumentFileName = Path::fromPosix(entry.InstrumentFile).toLscp(); |
2294 |
|
#endif |
2295 |
|
|
2296 |
std::map<midi_prog_index_t,MidiInstrumentMapper::entry_t> mappings = MidiInstrumentMapper::Entries(MidiMapID); |
result.Add("NAME", _escapeLscpResponse(entry.Name)); |
2297 |
std::map<midi_prog_index_t,MidiInstrumentMapper::entry_t>::iterator iter = mappings.find(idx); |
result.Add("ENGINE_NAME", entry.EngineName); |
2298 |
if (iter == mappings.end()) result.Error("there is no map entry with that index"); |
result.Add("INSTRUMENT_FILE", instrumentFileName); |
2299 |
else { // found |
result.Add("INSTRUMENT_NR", (int) entry.InstrumentIndex); |
2300 |
result.Add("NAME", iter->second.Name); |
String instrumentName; |
2301 |
result.Add("ENGINE_NAME", iter->second.EngineName); |
Engine* pEngine = EngineFactory::Create(entry.EngineName); |
2302 |
result.Add("INSTRUMENT_FILE", iter->second.InstrumentFile); |
if (pEngine) { |
2303 |
result.Add("INSTRUMENT_NR", (int) iter->second.InstrumentIndex); |
if (pEngine->GetInstrumentManager()) { |
2304 |
String instrumentName; |
InstrumentManager::instrument_id_t instrID; |
2305 |
Engine* pEngine = EngineFactory::Create(iter->second.EngineName); |
instrID.FileName = entry.InstrumentFile; |
2306 |
if (pEngine) { |
instrID.Index = entry.InstrumentIndex; |
2307 |
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); |
|
2308 |
} |
} |
2309 |
result.Add("INSTRUMENT_NAME", instrumentName); |
EngineFactory::Destroy(pEngine); |
2310 |
switch (iter->second.LoadMode) { |
} |
2311 |
case MidiInstrumentMapper::ON_DEMAND: |
result.Add("INSTRUMENT_NAME", _escapeLscpResponse(instrumentName)); |
2312 |
result.Add("LOAD_MODE", "ON_DEMAND"); |
switch (entry.LoadMode) { |
2313 |
break; |
case MidiInstrumentMapper::ON_DEMAND: |
2314 |
case MidiInstrumentMapper::ON_DEMAND_HOLD: |
result.Add("LOAD_MODE", "ON_DEMAND"); |
2315 |
result.Add("LOAD_MODE", "ON_DEMAND_HOLD"); |
break; |
2316 |
break; |
case MidiInstrumentMapper::ON_DEMAND_HOLD: |
2317 |
case MidiInstrumentMapper::PERSISTENT: |
result.Add("LOAD_MODE", "ON_DEMAND_HOLD"); |
2318 |
result.Add("LOAD_MODE", "PERSISTENT"); |
break; |
2319 |
break; |
case MidiInstrumentMapper::PERSISTENT: |
2320 |
default: |
result.Add("LOAD_MODE", "PERSISTENT"); |
2321 |
throw Exception("entry reflects invalid LOAD_MODE, consider this as a bug!"); |
break; |
2322 |
} |
default: |
2323 |
result.Add("VOLUME", iter->second.Volume); |
throw Exception("entry reflects invalid LOAD_MODE, consider this as a bug!"); |
2324 |
} |
} |
2325 |
|
result.Add("VOLUME", entry.Volume); |
2326 |
} catch (Exception e) { |
} catch (Exception e) { |
2327 |
result.Error(e); |
result.Error(e); |
2328 |
} |
} |
2434 |
dmsg(2,("LSCPServer: GetMidiInstrumentMaps()\n")); |
dmsg(2,("LSCPServer: GetMidiInstrumentMaps()\n")); |
2435 |
LSCPResultSet result; |
LSCPResultSet result; |
2436 |
try { |
try { |
2437 |
result.Add(MidiInstrumentMapper::Maps().size()); |
result.Add(int(MidiInstrumentMapper::Maps().size())); |
2438 |
} catch (Exception e) { |
} catch (Exception e) { |
2439 |
result.Error(e); |
result.Error(e); |
2440 |
} |
} |
2462 |
dmsg(2,("LSCPServer: GetMidiInstrumentMap()\n")); |
dmsg(2,("LSCPServer: GetMidiInstrumentMap()\n")); |
2463 |
LSCPResultSet result; |
LSCPResultSet result; |
2464 |
try { |
try { |
2465 |
result.Add("NAME", MidiInstrumentMapper::MapName(MidiMapID)); |
result.Add("NAME", _escapeLscpResponse(MidiInstrumentMapper::MapName(MidiMapID))); |
2466 |
result.Add("DEFAULT", MidiInstrumentMapper::GetDefaultMap() == MidiMapID); |
result.Add("DEFAULT", MidiInstrumentMapper::GetDefaultMap() == MidiMapID); |
2467 |
} catch (Exception e) { |
} catch (Exception e) { |
2468 |
result.Error(e); |
result.Error(e); |
2493 |
dmsg(2,("LSCPServer: SetChannelMap()\n")); |
dmsg(2,("LSCPServer: SetChannelMap()\n")); |
2494 |
LSCPResultSet result; |
LSCPResultSet result; |
2495 |
try { |
try { |
2496 |
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"); |
|
2497 |
|
|
2498 |
if (MidiMapID == -1) pEngineChannel->SetMidiInstrumentMapToNone(); |
if (MidiMapID == -1) pEngineChannel->SetMidiInstrumentMapToNone(); |
2499 |
else if (MidiMapID == -2) pEngineChannel->SetMidiInstrumentMapToDefault(); |
else if (MidiMapID == -2) pEngineChannel->SetMidiInstrumentMapToDefault(); |
2509 |
LSCPResultSet result; |
LSCPResultSet result; |
2510 |
try { |
try { |
2511 |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
2512 |
|
|
2513 |
FxSend* pFxSend = pEngineChannel->AddFxSend(MidiCtrl, Name); |
FxSend* pFxSend = pEngineChannel->AddFxSend(MidiCtrl, Name); |
2514 |
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)"); |
2515 |
|
|
2593 |
try { |
try { |
2594 |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
2595 |
FxSend* pFxSend = GetFxSend(uiSamplerChannel, FxSendID); |
FxSend* pFxSend = GetFxSend(uiSamplerChannel, FxSendID); |
2596 |
|
|
2597 |
// gather audio routing informations |
// gather audio routing informations |
2598 |
String AudioRouting; |
String AudioRouting; |
2599 |
for (int chan = 0; chan < pEngineChannel->Channels(); chan++) { |
for (int chan = 0; chan < pEngineChannel->Channels(); chan++) { |
2601 |
AudioRouting += ToString(pFxSend->DestinationChannel(chan)); |
AudioRouting += ToString(pFxSend->DestinationChannel(chan)); |
2602 |
} |
} |
2603 |
|
|
2604 |
|
const String sEffectRouting = |
2605 |
|
(pFxSend->DestinationEffectChain() >= 0 && pFxSend->DestinationEffectChainPosition() >= 0) |
2606 |
|
? ToString(pFxSend->DestinationEffectChain()) + "," + ToString(pFxSend->DestinationEffectChainPosition()) |
2607 |
|
: "NONE"; |
2608 |
|
|
2609 |
// success |
// success |
2610 |
result.Add("NAME", pFxSend->Name()); |
result.Add("NAME", _escapeLscpResponse(pFxSend->Name())); |
2611 |
result.Add("MIDI_CONTROLLER", pFxSend->MidiController()); |
result.Add("MIDI_CONTROLLER", pFxSend->MidiController()); |
2612 |
result.Add("LEVEL", ToString(pFxSend->Level())); |
result.Add("LEVEL", ToString(pFxSend->Level())); |
2613 |
result.Add("AUDIO_OUTPUT_ROUTING", AudioRouting); |
result.Add("AUDIO_OUTPUT_ROUTING", AudioRouting); |
2614 |
|
result.Add("EFFECT", sEffectRouting); |
2615 |
} catch (Exception e) { |
} catch (Exception e) { |
2616 |
result.Error(e); |
result.Error(e); |
2617 |
} |
} |
2674 |
return result.Produce(); |
return result.Produce(); |
2675 |
} |
} |
2676 |
|
|
2677 |
|
String LSCPServer::SetFxSendEffect(uint uiSamplerChannel, uint FxSendID, int iSendEffectChain, int iEffectChainPosition) { |
2678 |
|
dmsg(2,("LSCPServer: SetFxSendEffect(%d,%d)\n", iSendEffectChain, iEffectChainPosition)); |
2679 |
|
LSCPResultSet result; |
2680 |
|
try { |
2681 |
|
FxSend* pFxSend = GetFxSend(uiSamplerChannel, FxSendID); |
2682 |
|
|
2683 |
|
pFxSend->SetDestinationEffect(iSendEffectChain, iEffectChainPosition); |
2684 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, uiSamplerChannel, FxSendID)); |
2685 |
|
} catch (Exception e) { |
2686 |
|
result.Error(e); |
2687 |
|
} |
2688 |
|
return result.Produce(); |
2689 |
|
} |
2690 |
|
|
2691 |
|
String LSCPServer::GetAvailableEffects() { |
2692 |
|
dmsg(2,("LSCPServer: GetAvailableEffects()\n")); |
2693 |
|
LSCPResultSet result; |
2694 |
|
try { |
2695 |
|
int n = EffectFactory::AvailableEffectsCount(); |
2696 |
|
result.Add(n); |
2697 |
|
} |
2698 |
|
catch (Exception e) { |
2699 |
|
result.Error(e); |
2700 |
|
} |
2701 |
|
return result.Produce(); |
2702 |
|
} |
2703 |
|
|
2704 |
|
String LSCPServer::ListAvailableEffects() { |
2705 |
|
dmsg(2,("LSCPServer: ListAvailableEffects()\n")); |
2706 |
|
LSCPResultSet result; |
2707 |
|
String list; |
2708 |
|
try { |
2709 |
|
//FIXME: for now we simply enumerate from 0 .. EffectFactory::AvailableEffectsCount() here, in future we should use unique IDs for effects during the whole sampler session. This issue comes into game when the user forces a reload of available effect plugins |
2710 |
|
int n = EffectFactory::AvailableEffectsCount(); |
2711 |
|
for (int i = 0; i < n; i++) { |
2712 |
|
if (i) list += ","; |
2713 |
|
list += ToString(i); |
2714 |
|
} |
2715 |
|
} |
2716 |
|
catch (Exception e) { |
2717 |
|
result.Error(e); |
2718 |
|
} |
2719 |
|
result.Add(list); |
2720 |
|
return result.Produce(); |
2721 |
|
} |
2722 |
|
|
2723 |
|
String LSCPServer::GetEffectInfo(int iEffectIndex) { |
2724 |
|
dmsg(2,("LSCPServer: GetEffectInfo(%d)\n", iEffectIndex)); |
2725 |
|
LSCPResultSet result; |
2726 |
|
try { |
2727 |
|
EffectInfo* pEffectInfo = EffectFactory::GetEffectInfo(iEffectIndex); |
2728 |
|
if (!pEffectInfo) |
2729 |
|
throw Exception("There is no effect with index " + ToString(iEffectIndex)); |
2730 |
|
|
2731 |
|
// convert the filename into the correct encoding as defined for LSCP |
2732 |
|
// (especially in terms of special characters -> escape sequences) |
2733 |
|
#if WIN32 |
2734 |
|
const String dllFileName = Path::fromWindows(pEffectInfo->Module()).toLscp(); |
2735 |
|
#else |
2736 |
|
// assuming POSIX |
2737 |
|
const String dllFileName = Path::fromPosix(pEffectInfo->Module()).toLscp(); |
2738 |
|
#endif |
2739 |
|
|
2740 |
|
result.Add("SYSTEM", pEffectInfo->EffectSystem()); |
2741 |
|
result.Add("MODULE", dllFileName); |
2742 |
|
result.Add("NAME", _escapeLscpResponse(pEffectInfo->Name())); |
2743 |
|
result.Add("DESCRIPTION", _escapeLscpResponse(pEffectInfo->Description())); |
2744 |
|
} |
2745 |
|
catch (Exception e) { |
2746 |
|
result.Error(e); |
2747 |
|
} |
2748 |
|
return result.Produce(); |
2749 |
|
} |
2750 |
|
|
2751 |
|
String LSCPServer::GetEffectInstanceInfo(int iEffectInstance) { |
2752 |
|
dmsg(2,("LSCPServer: GetEffectInstanceInfo(%d)\n", iEffectInstance)); |
2753 |
|
LSCPResultSet result; |
2754 |
|
try { |
2755 |
|
Effect* pEffect = EffectFactory::GetEffectInstanceByID(iEffectInstance); |
2756 |
|
if (!pEffect) |
2757 |
|
throw Exception("There is no effect instance with ID " + ToString(iEffectInstance)); |
2758 |
|
|
2759 |
|
EffectInfo* pEffectInfo = pEffect->GetEffectInfo(); |
2760 |
|
|
2761 |
|
// convert the filename into the correct encoding as defined for LSCP |
2762 |
|
// (especially in terms of special characters -> escape sequences) |
2763 |
|
#if WIN32 |
2764 |
|
const String dllFileName = Path::fromWindows(pEffectInfo->Module()).toLscp(); |
2765 |
|
#else |
2766 |
|
// assuming POSIX |
2767 |
|
const String dllFileName = Path::fromPosix(pEffectInfo->Module()).toLscp(); |
2768 |
|
#endif |
2769 |
|
|
2770 |
|
result.Add("SYSTEM", pEffectInfo->EffectSystem()); |
2771 |
|
result.Add("MODULE", dllFileName); |
2772 |
|
result.Add("NAME", _escapeLscpResponse(pEffectInfo->Name())); |
2773 |
|
result.Add("DESCRIPTION", _escapeLscpResponse(pEffectInfo->Description())); |
2774 |
|
result.Add("INPUT_CONTROLS", ToString(pEffect->InputControlCount())); |
2775 |
|
} |
2776 |
|
catch (Exception e) { |
2777 |
|
result.Error(e); |
2778 |
|
} |
2779 |
|
return result.Produce(); |
2780 |
|
} |
2781 |
|
|
2782 |
|
String LSCPServer::GetEffectInstanceInputControlInfo(int iEffectInstance, int iInputControlIndex) { |
2783 |
|
dmsg(2,("LSCPServer: GetEffectInstanceInputControlInfo(%d,%d)\n", iEffectInstance, iInputControlIndex)); |
2784 |
|
LSCPResultSet result; |
2785 |
|
try { |
2786 |
|
Effect* pEffect = EffectFactory::GetEffectInstanceByID(iEffectInstance); |
2787 |
|
if (!pEffect) |
2788 |
|
throw Exception("There is no effect instance with ID " + ToString(iEffectInstance)); |
2789 |
|
|
2790 |
|
EffectControl* pEffectControl = pEffect->InputControl(iInputControlIndex); |
2791 |
|
if (!pEffectControl) |
2792 |
|
throw Exception( |
2793 |
|
"Effect instance " + ToString(iEffectInstance) + |
2794 |
|
" does not have an input control with index " + |
2795 |
|
ToString(iInputControlIndex) |
2796 |
|
); |
2797 |
|
|
2798 |
|
result.Add("DESCRIPTION", _escapeLscpResponse(pEffectControl->Description())); |
2799 |
|
result.Add("VALUE", pEffectControl->Value()); |
2800 |
|
if (pEffectControl->MinValue()) |
2801 |
|
result.Add("RANGE_MIN", *pEffectControl->MinValue()); |
2802 |
|
if (pEffectControl->MaxValue()) |
2803 |
|
result.Add("RANGE_MAX", *pEffectControl->MaxValue()); |
2804 |
|
if (!pEffectControl->Possibilities().empty()) |
2805 |
|
result.Add("POSSIBILITIES", pEffectControl->Possibilities()); |
2806 |
|
if (pEffectControl->DefaultValue()) |
2807 |
|
result.Add("DEFAULT", *pEffectControl->DefaultValue()); |
2808 |
|
} catch (Exception e) { |
2809 |
|
result.Error(e); |
2810 |
|
} |
2811 |
|
return result.Produce(); |
2812 |
|
} |
2813 |
|
|
2814 |
|
String LSCPServer::SetEffectInstanceInputControlValue(int iEffectInstance, int iInputControlIndex, double dValue) { |
2815 |
|
dmsg(2,("LSCPServer: SetEffectInstanceInputControlValue(%d,%d,%f)\n", iEffectInstance, iInputControlIndex, dValue)); |
2816 |
|
LSCPResultSet result; |
2817 |
|
try { |
2818 |
|
Effect* pEffect = EffectFactory::GetEffectInstanceByID(iEffectInstance); |
2819 |
|
if (!pEffect) |
2820 |
|
throw Exception("There is no effect instance with ID " + ToString(iEffectInstance)); |
2821 |
|
|
2822 |
|
EffectControl* pEffectControl = pEffect->InputControl(iInputControlIndex); |
2823 |
|
if (!pEffectControl) |
2824 |
|
throw Exception( |
2825 |
|
"Effect instance " + ToString(iEffectInstance) + |
2826 |
|
" does not have an input control with index " + |
2827 |
|
ToString(iInputControlIndex) |
2828 |
|
); |
2829 |
|
|
2830 |
|
pEffectControl->SetValue(dValue); |
2831 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_instance_info, iEffectInstance)); |
2832 |
|
} catch (Exception e) { |
2833 |
|
result.Error(e); |
2834 |
|
} |
2835 |
|
return result.Produce(); |
2836 |
|
} |
2837 |
|
|
2838 |
|
String LSCPServer::CreateEffectInstance(int iEffectIndex) { |
2839 |
|
dmsg(2,("LSCPServer: CreateEffectInstance(%d)\n", iEffectIndex)); |
2840 |
|
LSCPResultSet result; |
2841 |
|
try { |
2842 |
|
EffectInfo* pEffectInfo = EffectFactory::GetEffectInfo(iEffectIndex); |
2843 |
|
if (!pEffectInfo) |
2844 |
|
throw Exception("There is no effect with index " + ToString(iEffectIndex)); |
2845 |
|
Effect* pEffect = EffectFactory::Create(pEffectInfo); |
2846 |
|
result = pEffect->ID(); // success |
2847 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_instance_count, EffectFactory::EffectInstancesCount())); |
2848 |
|
} catch (Exception e) { |
2849 |
|
result.Error(e); |
2850 |
|
} |
2851 |
|
return result.Produce(); |
2852 |
|
} |
2853 |
|
|
2854 |
|
String LSCPServer::CreateEffectInstance(String effectSystem, String module, String effectName) { |
2855 |
|
dmsg(2,("LSCPServer: CreateEffectInstance('%s','%s','%s')\n", effectSystem.c_str(), module.c_str(), effectName.c_str())); |
2856 |
|
LSCPResultSet result; |
2857 |
|
try { |
2858 |
|
// to allow loading the same LSCP session file on different systems |
2859 |
|
// successfully, probably with different effect plugin DLL paths or even |
2860 |
|
// running completely different operating systems, we do the following |
2861 |
|
// for finding the right effect: |
2862 |
|
// |
2863 |
|
// first try to search for an exact match of the effect plugin DLL |
2864 |
|
// (a.k.a 'module'), to avoid picking the wrong DLL with the same |
2865 |
|
// effect name ... |
2866 |
|
EffectInfo* pEffectInfo = EffectFactory::GetEffectInfo(effectSystem, module, effectName, EffectFactory::MODULE_MATCH_EXACTLY); |
2867 |
|
// ... if no effect with exactly matchin DLL filename was found, then |
2868 |
|
// try to lower the restrictions of matching the effect plugin DLL |
2869 |
|
// filename and try again and again ... |
2870 |
|
if (!pEffectInfo) { |
2871 |
|
dmsg(2,("no exact module match, trying MODULE_IGNORE_PATH\n")); |
2872 |
|
pEffectInfo = EffectFactory::GetEffectInfo(effectSystem, module, effectName, EffectFactory::MODULE_IGNORE_PATH); |
2873 |
|
} |
2874 |
|
if (!pEffectInfo) { |
2875 |
|
dmsg(2,("no module match, trying MODULE_IGNORE_PATH | MODULE_IGNORE_CASE\n")); |
2876 |
|
pEffectInfo = EffectFactory::GetEffectInfo(effectSystem, module, effectName, EffectFactory::MODULE_IGNORE_PATH | EffectFactory::MODULE_IGNORE_CASE); |
2877 |
|
} |
2878 |
|
if (!pEffectInfo) { |
2879 |
|
dmsg(2,("no module match, trying MODULE_IGNORE_PATH | MODULE_IGNORE_CASE | MODULE_IGNORE_EXTENSION\n")); |
2880 |
|
pEffectInfo = EffectFactory::GetEffectInfo(effectSystem, module, effectName, EffectFactory::MODULE_IGNORE_PATH | EffectFactory::MODULE_IGNORE_CASE | EffectFactory::MODULE_IGNORE_EXTENSION); |
2881 |
|
} |
2882 |
|
// ... if there was still no effect found, then completely ignore the |
2883 |
|
// DLL plugin filename argument and just search for the matching effect |
2884 |
|
// system type and effect name |
2885 |
|
if (!pEffectInfo) { |
2886 |
|
dmsg(2,("no module match, trying MODULE_IGNORE_ALL\n")); |
2887 |
|
pEffectInfo = EffectFactory::GetEffectInfo(effectSystem, module, effectName, EffectFactory::MODULE_IGNORE_ALL); |
2888 |
|
} |
2889 |
|
if (!pEffectInfo) |
2890 |
|
throw Exception("There is no such effect '" + effectSystem + "' '" + module + "' '" + effectName + "'"); |
2891 |
|
|
2892 |
|
Effect* pEffect = EffectFactory::Create(pEffectInfo); |
2893 |
|
result = LSCPResultSet(pEffect->ID()); |
2894 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_instance_count, EffectFactory::EffectInstancesCount())); |
2895 |
|
} catch (Exception e) { |
2896 |
|
result.Error(e); |
2897 |
|
} |
2898 |
|
return result.Produce(); |
2899 |
|
} |
2900 |
|
|
2901 |
|
String LSCPServer::DestroyEffectInstance(int iEffectInstance) { |
2902 |
|
dmsg(2,("LSCPServer: DestroyEffectInstance(%d)\n", iEffectInstance)); |
2903 |
|
LSCPResultSet result; |
2904 |
|
try { |
2905 |
|
Effect* pEffect = EffectFactory::GetEffectInstanceByID(iEffectInstance); |
2906 |
|
if (!pEffect) |
2907 |
|
throw Exception("There is no effect instance with ID " + ToString(iEffectInstance)); |
2908 |
|
EffectFactory::Destroy(pEffect); |
2909 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_instance_count, EffectFactory::EffectInstancesCount())); |
2910 |
|
} catch (Exception e) { |
2911 |
|
result.Error(e); |
2912 |
|
} |
2913 |
|
return result.Produce(); |
2914 |
|
} |
2915 |
|
|
2916 |
|
String LSCPServer::GetEffectInstances() { |
2917 |
|
dmsg(2,("LSCPServer: GetEffectInstances()\n")); |
2918 |
|
LSCPResultSet result; |
2919 |
|
try { |
2920 |
|
int n = EffectFactory::EffectInstancesCount(); |
2921 |
|
result.Add(n); |
2922 |
|
} catch (Exception e) { |
2923 |
|
result.Error(e); |
2924 |
|
} |
2925 |
|
return result.Produce(); |
2926 |
|
} |
2927 |
|
|
2928 |
|
String LSCPServer::ListEffectInstances() { |
2929 |
|
dmsg(2,("LSCPServer: ListEffectInstances()\n")); |
2930 |
|
LSCPResultSet result; |
2931 |
|
String list; |
2932 |
|
try { |
2933 |
|
int n = EffectFactory::EffectInstancesCount(); |
2934 |
|
for (int i = 0; i < n; i++) { |
2935 |
|
Effect* pEffect = EffectFactory::GetEffectInstance(i); |
2936 |
|
if (i) list += ","; |
2937 |
|
list += ToString(pEffect->ID()); |
2938 |
|
} |
2939 |
|
} catch (Exception e) { |
2940 |
|
result.Error(e); |
2941 |
|
} |
2942 |
|
result.Add(list); |
2943 |
|
return result.Produce(); |
2944 |
|
} |
2945 |
|
|
2946 |
|
String LSCPServer::GetSendEffectChains(int iAudioOutputDevice) { |
2947 |
|
dmsg(2,("LSCPServer: GetSendEffectChains(%d)\n", iAudioOutputDevice)); |
2948 |
|
LSCPResultSet result; |
2949 |
|
try { |
2950 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
2951 |
|
if (!devices.count(iAudioOutputDevice)) |
2952 |
|
throw Exception("There is no audio output device with index " + ToString(iAudioOutputDevice) + "."); |
2953 |
|
AudioOutputDevice* pDevice = devices[iAudioOutputDevice]; |
2954 |
|
int n = pDevice->SendEffectChainCount(); |
2955 |
|
result.Add(n); |
2956 |
|
} catch (Exception e) { |
2957 |
|
result.Error(e); |
2958 |
|
} |
2959 |
|
return result.Produce(); |
2960 |
|
} |
2961 |
|
|
2962 |
|
String LSCPServer::ListSendEffectChains(int iAudioOutputDevice) { |
2963 |
|
dmsg(2,("LSCPServer: ListSendEffectChains(%d)\n", iAudioOutputDevice)); |
2964 |
|
LSCPResultSet result; |
2965 |
|
String list; |
2966 |
|
try { |
2967 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
2968 |
|
if (!devices.count(iAudioOutputDevice)) |
2969 |
|
throw Exception("There is no audio output device with index " + ToString(iAudioOutputDevice) + "."); |
2970 |
|
AudioOutputDevice* pDevice = devices[iAudioOutputDevice]; |
2971 |
|
int n = pDevice->SendEffectChainCount(); |
2972 |
|
for (int i = 0; i < n; i++) { |
2973 |
|
EffectChain* pEffectChain = pDevice->SendEffectChain(i); |
2974 |
|
if (i) list += ","; |
2975 |
|
list += ToString(pEffectChain->ID()); |
2976 |
|
} |
2977 |
|
} catch (Exception e) { |
2978 |
|
result.Error(e); |
2979 |
|
} |
2980 |
|
result.Add(list); |
2981 |
|
return result.Produce(); |
2982 |
|
} |
2983 |
|
|
2984 |
|
String LSCPServer::AddSendEffectChain(int iAudioOutputDevice) { |
2985 |
|
dmsg(2,("LSCPServer: AddSendEffectChain(%d)\n", iAudioOutputDevice)); |
2986 |
|
LSCPResultSet result; |
2987 |
|
try { |
2988 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
2989 |
|
if (!devices.count(iAudioOutputDevice)) |
2990 |
|
throw Exception("There is no audio output device with index " + ToString(iAudioOutputDevice) + "."); |
2991 |
|
AudioOutputDevice* pDevice = devices[iAudioOutputDevice]; |
2992 |
|
EffectChain* pEffectChain = pDevice->AddSendEffectChain(); |
2993 |
|
result = pEffectChain->ID(); |
2994 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_send_fx_chain_count, iAudioOutputDevice, pDevice->SendEffectChainCount())); |
2995 |
|
} catch (Exception e) { |
2996 |
|
result.Error(e); |
2997 |
|
} |
2998 |
|
return result.Produce(); |
2999 |
|
} |
3000 |
|
|
3001 |
|
String LSCPServer::RemoveSendEffectChain(int iAudioOutputDevice, int iSendEffectChain) { |
3002 |
|
dmsg(2,("LSCPServer: RemoveSendEffectChain(%d,%d)\n", iAudioOutputDevice, iSendEffectChain)); |
3003 |
|
LSCPResultSet result; |
3004 |
|
try { |
3005 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
3006 |
|
if (!devices.count(iAudioOutputDevice)) |
3007 |
|
throw Exception("There is no audio output device with index " + ToString(iAudioOutputDevice) + "."); |
3008 |
|
|
3009 |
|
std::set<EngineChannel*> engineChannels = EngineChannelFactory::EngineChannelInstances(); |
3010 |
|
std::set<EngineChannel*>::iterator itEngineChannel = engineChannels.begin(); |
3011 |
|
std::set<EngineChannel*>::iterator itEnd = engineChannels.end(); |
3012 |
|
for (; itEngineChannel != itEnd; ++itEngineChannel) { |
3013 |
|
AudioOutputDevice* pDev = (*itEngineChannel)->GetAudioOutputDevice(); |
3014 |
|
if (pDev != NULL && pDev->deviceId() == iAudioOutputDevice) { |
3015 |
|
for (int i = 0; i < (*itEngineChannel)->GetFxSendCount(); i++) { |
3016 |
|
FxSend* fxs = (*itEngineChannel)->GetFxSend(i); |
3017 |
|
if(fxs != NULL && fxs->DestinationEffectChain() == iSendEffectChain) { |
3018 |
|
throw Exception("The effect chain is still in use by channel " + ToString((*itEngineChannel)->GetSamplerChannel()->Index())); |
3019 |
|
} |
3020 |
|
} |
3021 |
|
} |
3022 |
|
} |
3023 |
|
|
3024 |
|
AudioOutputDevice* pDevice = devices[iAudioOutputDevice]; |
3025 |
|
for (int i = 0; i < pDevice->SendEffectChainCount(); i++) { |
3026 |
|
EffectChain* pEffectChain = pDevice->SendEffectChain(i); |
3027 |
|
if (pEffectChain->ID() == iSendEffectChain) { |
3028 |
|
pDevice->RemoveSendEffectChain(i); |
3029 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_send_fx_chain_count, iAudioOutputDevice, pDevice->SendEffectChainCount())); |
3030 |
|
return result.Produce(); |
3031 |
|
} |
3032 |
|
} |
3033 |
|
throw Exception( |
3034 |
|
"There is no send effect chain with ID " + |
3035 |
|
ToString(iSendEffectChain) + " for audio output device " + |
3036 |
|
ToString(iAudioOutputDevice) + "." |
3037 |
|
); |
3038 |
|
} catch (Exception e) { |
3039 |
|
result.Error(e); |
3040 |
|
} |
3041 |
|
return result.Produce(); |
3042 |
|
} |
3043 |
|
|
3044 |
|
static EffectChain* _getSendEffectChain(Sampler* pSampler, int iAudioOutputDevice, int iSendEffectChain) throw (Exception) { |
3045 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
3046 |
|
if (!devices.count(iAudioOutputDevice)) |
3047 |
|
throw Exception( |
3048 |
|
"There is no audio output device with index " + |
3049 |
|
ToString(iAudioOutputDevice) + "." |
3050 |
|
); |
3051 |
|
AudioOutputDevice* pDevice = devices[iAudioOutputDevice]; |
3052 |
|
EffectChain* pEffectChain = pDevice->SendEffectChainByID(iSendEffectChain); |
3053 |
|
if(pEffectChain != NULL) return pEffectChain; |
3054 |
|
throw Exception( |
3055 |
|
"There is no send effect chain with ID " + |
3056 |
|
ToString(iSendEffectChain) + " for audio output device " + |
3057 |
|
ToString(iAudioOutputDevice) + "." |
3058 |
|
); |
3059 |
|
} |
3060 |
|
|
3061 |
|
String LSCPServer::GetSendEffectChainInfo(int iAudioOutputDevice, int iSendEffectChain) { |
3062 |
|
dmsg(2,("LSCPServer: GetSendEffectChainInfo(%d,%d)\n", iAudioOutputDevice, iSendEffectChain)); |
3063 |
|
LSCPResultSet result; |
3064 |
|
try { |
3065 |
|
EffectChain* pEffectChain = |
3066 |
|
_getSendEffectChain(pSampler, iAudioOutputDevice, iSendEffectChain); |
3067 |
|
String sEffectSequence; |
3068 |
|
for (int i = 0; i < pEffectChain->EffectCount(); i++) { |
3069 |
|
if (i) sEffectSequence += ","; |
3070 |
|
sEffectSequence += ToString(pEffectChain->GetEffect(i)->ID()); |
3071 |
|
} |
3072 |
|
result.Add("EFFECT_COUNT", pEffectChain->EffectCount()); |
3073 |
|
result.Add("EFFECT_SEQUENCE", sEffectSequence); |
3074 |
|
} catch (Exception e) { |
3075 |
|
result.Error(e); |
3076 |
|
} |
3077 |
|
return result.Produce(); |
3078 |
|
} |
3079 |
|
|
3080 |
|
String LSCPServer::AppendSendEffectChainEffect(int iAudioOutputDevice, int iSendEffectChain, int iEffectInstance) { |
3081 |
|
dmsg(2,("LSCPServer: AppendSendEffectChainEffect(%d,%d,%d)\n", iAudioOutputDevice, iSendEffectChain, iEffectInstance)); |
3082 |
|
LSCPResultSet result; |
3083 |
|
try { |
3084 |
|
EffectChain* pEffectChain = |
3085 |
|
_getSendEffectChain(pSampler, iAudioOutputDevice, iSendEffectChain); |
3086 |
|
Effect* pEffect = EffectFactory::GetEffectInstanceByID(iEffectInstance); |
3087 |
|
if (!pEffect) |
3088 |
|
throw Exception("There is no effect instance with ID " + ToString(iEffectInstance)); |
3089 |
|
pEffectChain->AppendEffect(pEffect); |
3090 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_send_fx_chain_info, iAudioOutputDevice, iSendEffectChain, pEffectChain->EffectCount())); |
3091 |
|
} catch (Exception e) { |
3092 |
|
result.Error(e); |
3093 |
|
} |
3094 |
|
return result.Produce(); |
3095 |
|
} |
3096 |
|
|
3097 |
|
String LSCPServer::InsertSendEffectChainEffect(int iAudioOutputDevice, int iSendEffectChain, int iEffectChainPosition, int iEffectInstance) { |
3098 |
|
dmsg(2,("LSCPServer: InsertSendEffectChainEffect(%d,%d,%d,%d)\n", iAudioOutputDevice, iSendEffectChain, iEffectChainPosition, iEffectInstance)); |
3099 |
|
LSCPResultSet result; |
3100 |
|
try { |
3101 |
|
EffectChain* pEffectChain = |
3102 |
|
_getSendEffectChain(pSampler, iAudioOutputDevice, iSendEffectChain); |
3103 |
|
Effect* pEffect = EffectFactory::GetEffectInstanceByID(iEffectInstance); |
3104 |
|
if (!pEffect) |
3105 |
|
throw Exception("There is no effect instance with index " + ToString(iEffectInstance)); |
3106 |
|
pEffectChain->InsertEffect(pEffect, iEffectChainPosition); |
3107 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_send_fx_chain_info, iAudioOutputDevice, iSendEffectChain, pEffectChain->EffectCount())); |
3108 |
|
} catch (Exception e) { |
3109 |
|
result.Error(e); |
3110 |
|
} |
3111 |
|
return result.Produce(); |
3112 |
|
} |
3113 |
|
|
3114 |
|
String LSCPServer::RemoveSendEffectChainEffect(int iAudioOutputDevice, int iSendEffectChain, int iEffectChainPosition) { |
3115 |
|
dmsg(2,("LSCPServer: RemoveSendEffectChainEffect(%d,%d,%d)\n", iAudioOutputDevice, iSendEffectChain, iEffectChainPosition)); |
3116 |
|
LSCPResultSet result; |
3117 |
|
try { |
3118 |
|
EffectChain* pEffectChain = |
3119 |
|
_getSendEffectChain(pSampler, iAudioOutputDevice, iSendEffectChain); |
3120 |
|
|
3121 |
|
std::set<EngineChannel*> engineChannels = EngineChannelFactory::EngineChannelInstances(); |
3122 |
|
std::set<EngineChannel*>::iterator itEngineChannel = engineChannels.begin(); |
3123 |
|
std::set<EngineChannel*>::iterator itEnd = engineChannels.end(); |
3124 |
|
for (; itEngineChannel != itEnd; ++itEngineChannel) { |
3125 |
|
AudioOutputDevice* pDev = (*itEngineChannel)->GetAudioOutputDevice(); |
3126 |
|
if (pDev != NULL && pDev->deviceId() == iAudioOutputDevice) { |
3127 |
|
for (int i = 0; i < (*itEngineChannel)->GetFxSendCount(); i++) { |
3128 |
|
FxSend* fxs = (*itEngineChannel)->GetFxSend(i); |
3129 |
|
if(fxs != NULL && fxs->DestinationEffectChain() == iSendEffectChain && fxs->DestinationEffectChainPosition() == iEffectChainPosition) { |
3130 |
|
throw Exception("The effect instance is still in use by channel " + ToString((*itEngineChannel)->GetSamplerChannel()->Index())); |
3131 |
|
} |
3132 |
|
} |
3133 |
|
} |
3134 |
|
} |
3135 |
|
|
3136 |
|
pEffectChain->RemoveEffect(iEffectChainPosition); |
3137 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_send_fx_chain_info, iAudioOutputDevice, iSendEffectChain, pEffectChain->EffectCount())); |
3138 |
|
} catch (Exception e) { |
3139 |
|
result.Error(e); |
3140 |
|
} |
3141 |
|
return result.Produce(); |
3142 |
|
} |
3143 |
|
|
3144 |
|
String LSCPServer::EditSamplerChannelInstrument(uint uiSamplerChannel) { |
3145 |
|
dmsg(2,("LSCPServer: EditSamplerChannelInstrument(SamplerChannel=%d)\n", uiSamplerChannel)); |
3146 |
|
LSCPResultSet result; |
3147 |
|
try { |
3148 |
|
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
3149 |
|
if (pEngineChannel->InstrumentStatus() < 0) throw Exception("No instrument loaded to sampler channel"); |
3150 |
|
Engine* pEngine = pEngineChannel->GetEngine(); |
3151 |
|
InstrumentManager* pInstrumentManager = pEngine->GetInstrumentManager(); |
3152 |
|
if (!pInstrumentManager) throw Exception("Engine does not provide an instrument manager"); |
3153 |
|
InstrumentManager::instrument_id_t instrumentID; |
3154 |
|
instrumentID.FileName = pEngineChannel->InstrumentFileName(); |
3155 |
|
instrumentID.Index = pEngineChannel->InstrumentIndex(); |
3156 |
|
pInstrumentManager->LaunchInstrumentEditor(pEngineChannel, instrumentID); |
3157 |
|
} catch (Exception e) { |
3158 |
|
result.Error(e); |
3159 |
|
} |
3160 |
|
return result.Produce(); |
3161 |
|
} |
3162 |
|
|
3163 |
|
String LSCPServer::SendChannelMidiData(String MidiMsg, uint uiSamplerChannel, uint Arg1, uint Arg2) { |
3164 |
|
dmsg(2,("LSCPServer: SendChannelMidiData(MidiMsg=%s,uiSamplerChannel=%d,Arg1=%d,Arg2=%d)\n", MidiMsg.c_str(), uiSamplerChannel, Arg1, Arg2)); |
3165 |
|
LSCPResultSet result; |
3166 |
|
try { |
3167 |
|
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
3168 |
|
|
3169 |
|
if (Arg1 > 127 || Arg2 > 127) { |
3170 |
|
throw Exception("Invalid MIDI message"); |
3171 |
|
} |
3172 |
|
|
3173 |
|
VirtualMidiDevice* pMidiDevice = NULL; |
3174 |
|
std::vector<EventHandler::midi_listener_entry>::iterator iter = eventHandler.channelMidiListeners.begin(); |
3175 |
|
for (; iter != eventHandler.channelMidiListeners.end(); ++iter) { |
3176 |
|
if ((*iter).pEngineChannel == pEngineChannel) { |
3177 |
|
pMidiDevice = (*iter).pMidiListener; |
3178 |
|
break; |
3179 |
|
} |
3180 |
|
} |
3181 |
|
|
3182 |
|
if(pMidiDevice == NULL) throw Exception("Couldn't find virtual MIDI device"); |
3183 |
|
|
3184 |
|
if (MidiMsg == "NOTE_ON") { |
3185 |
|
pMidiDevice->SendNoteOnToDevice(Arg1, Arg2); |
3186 |
|
bool b = pMidiDevice->SendNoteOnToSampler(Arg1, Arg2); |
3187 |
|
if (!b) throw Exception("MIDI event failed: " + MidiMsg + " " + ToString(Arg1) + " " + ToString(Arg2)); |
3188 |
|
} else if (MidiMsg == "NOTE_OFF") { |
3189 |
|
pMidiDevice->SendNoteOffToDevice(Arg1, Arg2); |
3190 |
|
bool b = pMidiDevice->SendNoteOffToSampler(Arg1, Arg2); |
3191 |
|
if (!b) throw Exception("MIDI event failed: " + MidiMsg + " " + ToString(Arg1) + " " + ToString(Arg2)); |
3192 |
|
} else if (MidiMsg == "CC") { |
3193 |
|
pMidiDevice->SendCCToDevice(Arg1, Arg2); |
3194 |
|
bool b = pMidiDevice->SendCCToSampler(Arg1, Arg2); |
3195 |
|
if (!b) throw Exception("MIDI event failed: " + MidiMsg + " " + ToString(Arg1) + " " + ToString(Arg2)); |
3196 |
|
} else { |
3197 |
|
throw Exception("Unknown MIDI message type: " + MidiMsg); |
3198 |
|
} |
3199 |
|
} catch (Exception e) { |
3200 |
|
result.Error(e); |
3201 |
|
} |
3202 |
|
return result.Produce(); |
3203 |
|
} |
3204 |
|
|
3205 |
/** |
/** |
3206 |
* Will be called by the parser to reset a particular sampler channel. |
* Will be called by the parser to reset a particular sampler channel. |
3207 |
*/ |
*/ |
3209 |
dmsg(2,("LSCPServer: ResetChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: ResetChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
3210 |
LSCPResultSet result; |
LSCPResultSet result; |
3211 |
try { |
try { |
3212 |
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"); |
|
3213 |
pEngineChannel->Reset(); |
pEngineChannel->Reset(); |
3214 |
} |
} |
3215 |
catch (Exception e) { |
catch (Exception e) { |
3234 |
*/ |
*/ |
3235 |
String LSCPServer::GetServerInfo() { |
String LSCPServer::GetServerInfo() { |
3236 |
dmsg(2,("LSCPServer: GetServerInfo()\n")); |
dmsg(2,("LSCPServer: GetServerInfo()\n")); |
3237 |
|
const std::string description = |
3238 |
|
_escapeLscpResponse("LinuxSampler - modular, streaming capable sampler"); |
3239 |
LSCPResultSet result; |
LSCPResultSet result; |
3240 |
result.Add("DESCRIPTION", "LinuxSampler - modular, streaming capable sampler"); |
result.Add("DESCRIPTION", description); |
3241 |
result.Add("VERSION", VERSION); |
result.Add("VERSION", VERSION); |
3242 |
result.Add("PROTOCOL_VERSION", ToString(LSCP_RELEASE_MAJOR) + "." + ToString(LSCP_RELEASE_MINOR)); |
result.Add("PROTOCOL_VERSION", ToString(LSCP_RELEASE_MAJOR) + "." + ToString(LSCP_RELEASE_MINOR)); |
3243 |
#if HAVE_SQLITE3 |
#if HAVE_SQLITE3 |
3245 |
#else |
#else |
3246 |
result.Add("INSTRUMENTS_DB_SUPPORT", "no"); |
result.Add("INSTRUMENTS_DB_SUPPORT", "no"); |
3247 |
#endif |
#endif |
3248 |
|
|
3249 |
|
return result.Produce(); |
3250 |
|
} |
3251 |
|
|
3252 |
|
/** |
3253 |
|
* Will be called by the parser to return the current number of all active streams. |
3254 |
|
*/ |
3255 |
|
String LSCPServer::GetTotalStreamCount() { |
3256 |
|
dmsg(2,("LSCPServer: GetTotalStreamCount()\n")); |
3257 |
|
LSCPResultSet result; |
3258 |
|
result.Add(pSampler->GetDiskStreamCount()); |
3259 |
return result.Produce(); |
return result.Produce(); |
3260 |
} |
} |
3261 |
|
|
3275 |
String LSCPServer::GetTotalVoiceCountMax() { |
String LSCPServer::GetTotalVoiceCountMax() { |
3276 |
dmsg(2,("LSCPServer: GetTotalVoiceCountMax()\n")); |
dmsg(2,("LSCPServer: GetTotalVoiceCountMax()\n")); |
3277 |
LSCPResultSet result; |
LSCPResultSet result; |
3278 |
result.Add(EngineFactory::EngineInstances().size() * CONFIG_MAX_VOICES); |
result.Add(int(EngineFactory::EngineInstances().size() * pSampler->GetGlobalMaxVoices())); |
3279 |
|
return result.Produce(); |
3280 |
|
} |
3281 |
|
|
3282 |
|
/** |
3283 |
|
* Will be called by the parser to return the sampler global maximum |
3284 |
|
* allowed number of voices. |
3285 |
|
*/ |
3286 |
|
String LSCPServer::GetGlobalMaxVoices() { |
3287 |
|
dmsg(2,("LSCPServer: GetGlobalMaxVoices()\n")); |
3288 |
|
LSCPResultSet result; |
3289 |
|
result.Add(pSampler->GetGlobalMaxVoices()); |
3290 |
|
return result.Produce(); |
3291 |
|
} |
3292 |
|
|
3293 |
|
/** |
3294 |
|
* Will be called by the parser to set the sampler global maximum number of |
3295 |
|
* voices. |
3296 |
|
*/ |
3297 |
|
String LSCPServer::SetGlobalMaxVoices(int iVoices) { |
3298 |
|
dmsg(2,("LSCPServer: SetGlobalMaxVoices(%d)\n", iVoices)); |
3299 |
|
LSCPResultSet result; |
3300 |
|
try { |
3301 |
|
pSampler->SetGlobalMaxVoices(iVoices); |
3302 |
|
LSCPServer::SendLSCPNotify( |
3303 |
|
LSCPEvent(LSCPEvent::event_global_info, "VOICES", pSampler->GetGlobalMaxVoices()) |
3304 |
|
); |
3305 |
|
} catch (Exception e) { |
3306 |
|
result.Error(e); |
3307 |
|
} |
3308 |
|
return result.Produce(); |
3309 |
|
} |
3310 |
|
|
3311 |
|
/** |
3312 |
|
* Will be called by the parser to return the sampler global maximum |
3313 |
|
* allowed number of disk streams. |
3314 |
|
*/ |
3315 |
|
String LSCPServer::GetGlobalMaxStreams() { |
3316 |
|
dmsg(2,("LSCPServer: GetGlobalMaxStreams()\n")); |
3317 |
|
LSCPResultSet result; |
3318 |
|
result.Add(pSampler->GetGlobalMaxStreams()); |
3319 |
|
return result.Produce(); |
3320 |
|
} |
3321 |
|
|
3322 |
|
/** |
3323 |
|
* Will be called by the parser to set the sampler global maximum number of |
3324 |
|
* disk streams. |
3325 |
|
*/ |
3326 |
|
String LSCPServer::SetGlobalMaxStreams(int iStreams) { |
3327 |
|
dmsg(2,("LSCPServer: SetGlobalMaxStreams(%d)\n", iStreams)); |
3328 |
|
LSCPResultSet result; |
3329 |
|
try { |
3330 |
|
pSampler->SetGlobalMaxStreams(iStreams); |
3331 |
|
LSCPServer::SendLSCPNotify( |
3332 |
|
LSCPEvent(LSCPEvent::event_global_info, "STREAMS", pSampler->GetGlobalMaxStreams()) |
3333 |
|
); |
3334 |
|
} catch (Exception e) { |
3335 |
|
result.Error(e); |
3336 |
|
} |
3337 |
return result.Produce(); |
return result.Produce(); |
3338 |
} |
} |
3339 |
|
|
3347 |
LSCPResultSet result; |
LSCPResultSet result; |
3348 |
try { |
try { |
3349 |
if (dVolume < 0) throw Exception("Volume may not be negative"); |
if (dVolume < 0) throw Exception("Volume may not be negative"); |
3350 |
GLOBAL_VOLUME = dVolume; // see common/global.cpp |
GLOBAL_VOLUME = dVolume; // see common/global_private.cpp |
3351 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_global_info, "VOLUME", GLOBAL_VOLUME)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_global_info, "VOLUME", GLOBAL_VOLUME)); |
3352 |
} catch (Exception e) { |
} catch (Exception e) { |
3353 |
result.Error(e); |
result.Error(e); |
3355 |
return result.Produce(); |
return result.Produce(); |
3356 |
} |
} |
3357 |
|
|
3358 |
|
String LSCPServer::GetFileInstruments(String Filename) { |
3359 |
|
dmsg(2,("LSCPServer: GetFileInstruments(String Filename=%s)\n",Filename.c_str())); |
3360 |
|
LSCPResultSet result; |
3361 |
|
try { |
3362 |
|
VerifyFile(Filename); |
3363 |
|
} catch (Exception e) { |
3364 |
|
result.Error(e); |
3365 |
|
return result.Produce(); |
3366 |
|
} |
3367 |
|
// try to find a sampler engine that can handle the file |
3368 |
|
bool bFound = false; |
3369 |
|
std::vector<String> engineTypes = EngineFactory::AvailableEngineTypes(); |
3370 |
|
for (int i = 0; !bFound && i < engineTypes.size(); i++) { |
3371 |
|
Engine* pEngine = NULL; |
3372 |
|
try { |
3373 |
|
pEngine = EngineFactory::Create(engineTypes[i]); |
3374 |
|
if (!pEngine) throw Exception("Internal error: could not create '" + engineTypes[i] + "' engine"); |
3375 |
|
InstrumentManager* pManager = pEngine->GetInstrumentManager(); |
3376 |
|
if (pManager) { |
3377 |
|
std::vector<InstrumentManager::instrument_id_t> IDs = |
3378 |
|
pManager->GetInstrumentFileContent(Filename); |
3379 |
|
// return the amount of instruments in the file |
3380 |
|
result.Add((int)IDs.size()); |
3381 |
|
// no more need to ask other engine types |
3382 |
|
bFound = true; |
3383 |
|
} else dmsg(1,("Warning: engine '%s' does not provide an instrument manager\n", engineTypes[i].c_str())); |
3384 |
|
} catch (Exception e) { |
3385 |
|
// NOOP, as exception is thrown if engine doesn't support file |
3386 |
|
} |
3387 |
|
if (pEngine) EngineFactory::Destroy(pEngine); |
3388 |
|
} |
3389 |
|
|
3390 |
|
if (!bFound) result.Error("Unknown file format"); |
3391 |
|
return result.Produce(); |
3392 |
|
} |
3393 |
|
|
3394 |
|
String LSCPServer::ListFileInstruments(String Filename) { |
3395 |
|
dmsg(2,("LSCPServer: ListFileInstruments(String Filename=%s)\n",Filename.c_str())); |
3396 |
|
LSCPResultSet result; |
3397 |
|
try { |
3398 |
|
VerifyFile(Filename); |
3399 |
|
} catch (Exception e) { |
3400 |
|
result.Error(e); |
3401 |
|
return result.Produce(); |
3402 |
|
} |
3403 |
|
// try to find a sampler engine that can handle the file |
3404 |
|
bool bFound = false; |
3405 |
|
std::vector<String> engineTypes = EngineFactory::AvailableEngineTypes(); |
3406 |
|
for (int i = 0; !bFound && i < engineTypes.size(); i++) { |
3407 |
|
Engine* pEngine = NULL; |
3408 |
|
try { |
3409 |
|
pEngine = EngineFactory::Create(engineTypes[i]); |
3410 |
|
if (!pEngine) throw Exception("Internal error: could not create '" + engineTypes[i] + "' engine"); |
3411 |
|
InstrumentManager* pManager = pEngine->GetInstrumentManager(); |
3412 |
|
if (pManager) { |
3413 |
|
std::vector<InstrumentManager::instrument_id_t> IDs = |
3414 |
|
pManager->GetInstrumentFileContent(Filename); |
3415 |
|
// return a list of IDs of the instruments in the file |
3416 |
|
String s; |
3417 |
|
for (int j = 0; j < IDs.size(); j++) { |
3418 |
|
if (s.size()) s += ","; |
3419 |
|
s += ToString(IDs[j].Index); |
3420 |
|
} |
3421 |
|
result.Add(s); |
3422 |
|
// no more need to ask other engine types |
3423 |
|
bFound = true; |
3424 |
|
} else dmsg(1,("Warning: engine '%s' does not provide an instrument manager\n", engineTypes[i].c_str())); |
3425 |
|
} catch (Exception e) { |
3426 |
|
// NOOP, as exception is thrown if engine doesn't support file |
3427 |
|
} |
3428 |
|
if (pEngine) EngineFactory::Destroy(pEngine); |
3429 |
|
} |
3430 |
|
|
3431 |
|
if (!bFound) result.Error("Unknown file format"); |
3432 |
|
return result.Produce(); |
3433 |
|
} |
3434 |
|
|
3435 |
|
String LSCPServer::GetFileInstrumentInfo(String Filename, uint InstrumentID) { |
3436 |
|
dmsg(2,("LSCPServer: GetFileInstrumentInfo(String Filename=%s, InstrumentID=%d)\n",Filename.c_str(),InstrumentID)); |
3437 |
|
LSCPResultSet result; |
3438 |
|
try { |
3439 |
|
VerifyFile(Filename); |
3440 |
|
} catch (Exception e) { |
3441 |
|
result.Error(e); |
3442 |
|
return result.Produce(); |
3443 |
|
} |
3444 |
|
InstrumentManager::instrument_id_t id; |
3445 |
|
id.FileName = Filename; |
3446 |
|
id.Index = InstrumentID; |
3447 |
|
// try to find a sampler engine that can handle the file |
3448 |
|
bool bFound = false; |
3449 |
|
bool bFatalErr = false; |
3450 |
|
std::vector<String> engineTypes = EngineFactory::AvailableEngineTypes(); |
3451 |
|
for (int i = 0; !bFound && !bFatalErr && i < engineTypes.size(); i++) { |
3452 |
|
Engine* pEngine = NULL; |
3453 |
|
try { |
3454 |
|
pEngine = EngineFactory::Create(engineTypes[i]); |
3455 |
|
if (!pEngine) throw Exception("Internal error: could not create '" + engineTypes[i] + "' engine"); |
3456 |
|
InstrumentManager* pManager = pEngine->GetInstrumentManager(); |
3457 |
|
if (pManager) { |
3458 |
|
// check if the instrument index is valid |
3459 |
|
// FIXME: this won't work if an engine only supports parts of the instrument file |
3460 |
|
std::vector<InstrumentManager::instrument_id_t> IDs = |
3461 |
|
pManager->GetInstrumentFileContent(Filename); |
3462 |
|
if (std::find(IDs.begin(), IDs.end(), id) == IDs.end()) { |
3463 |
|
std::stringstream ss; |
3464 |
|
ss << "Invalid instrument index " << InstrumentID << " for instrument file '" << Filename << "'"; |
3465 |
|
bFatalErr = true; |
3466 |
|
throw Exception(ss.str()); |
3467 |
|
} |
3468 |
|
// get the info of the requested instrument |
3469 |
|
InstrumentManager::instrument_info_t info = |
3470 |
|
pManager->GetInstrumentInfo(id); |
3471 |
|
// return detailed informations about the file |
3472 |
|
result.Add("NAME", info.InstrumentName); |
3473 |
|
result.Add("FORMAT_FAMILY", engineTypes[i]); |
3474 |
|
result.Add("FORMAT_VERSION", info.FormatVersion); |
3475 |
|
result.Add("PRODUCT", info.Product); |
3476 |
|
result.Add("ARTISTS", info.Artists); |
3477 |
|
|
3478 |
|
std::stringstream ss; |
3479 |
|
bool b = false; |
3480 |
|
for (int i = 0; i < 128; i++) { |
3481 |
|
if (info.KeyBindings[i]) { |
3482 |
|
if (b) ss << ','; |
3483 |
|
ss << i; b = true; |
3484 |
|
} |
3485 |
|
} |
3486 |
|
result.Add("KEY_BINDINGS", ss.str()); |
3487 |
|
|
3488 |
|
b = false; |
3489 |
|
std::stringstream ss2; |
3490 |
|
for (int i = 0; i < 128; i++) { |
3491 |
|
if (info.KeySwitchBindings[i]) { |
3492 |
|
if (b) ss2 << ','; |
3493 |
|
ss2 << i; b = true; |
3494 |
|
} |
3495 |
|
} |
3496 |
|
result.Add("KEYSWITCH_BINDINGS", ss2.str()); |
3497 |
|
// no more need to ask other engine types |
3498 |
|
bFound = true; |
3499 |
|
} else dmsg(1,("Warning: engine '%s' does not provide an instrument manager\n", engineTypes[i].c_str())); |
3500 |
|
} catch (Exception e) { |
3501 |
|
// usually NOOP, as exception is thrown if engine doesn't support file |
3502 |
|
if (bFatalErr) result.Error(e); |
3503 |
|
} |
3504 |
|
if (pEngine) EngineFactory::Destroy(pEngine); |
3505 |
|
} |
3506 |
|
|
3507 |
|
if (!bFound && !bFatalErr) result.Error("Unknown file format"); |
3508 |
|
return result.Produce(); |
3509 |
|
} |
3510 |
|
|
3511 |
|
void LSCPServer::VerifyFile(String Filename) { |
3512 |
|
#if WIN32 |
3513 |
|
WIN32_FIND_DATA win32FileAttributeData; |
3514 |
|
BOOL res = GetFileAttributesEx( Filename.c_str(), GetFileExInfoStandard, &win32FileAttributeData ); |
3515 |
|
if (!res) { |
3516 |
|
std::stringstream ss; |
3517 |
|
ss << "File does not exist, GetFileAttributesEx failed `" << Filename << "`: Error " << GetLastError(); |
3518 |
|
throw Exception(ss.str()); |
3519 |
|
} |
3520 |
|
if ( win32FileAttributeData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ) { |
3521 |
|
throw Exception("Directory is specified"); |
3522 |
|
} |
3523 |
|
#else |
3524 |
|
File f(Filename); |
3525 |
|
if(!f.Exist()) throw Exception(f.GetErrorMsg()); |
3526 |
|
if (f.IsDirectory()) throw Exception("Directory is specified"); |
3527 |
|
#endif |
3528 |
|
} |
3529 |
|
|
3530 |
/** |
/** |
3531 |
* 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 |
3532 |
* server for receiving event messages. |
* server for receiving event messages. |
3534 |
String LSCPServer::SubscribeNotification(LSCPEvent::event_t type) { |
String LSCPServer::SubscribeNotification(LSCPEvent::event_t type) { |
3535 |
dmsg(2,("LSCPServer: SubscribeNotification(Event=%s)\n", LSCPEvent::Name(type).c_str())); |
dmsg(2,("LSCPServer: SubscribeNotification(Event=%s)\n", LSCPEvent::Name(type).c_str())); |
3536 |
LSCPResultSet result; |
LSCPResultSet result; |
3537 |
SubscriptionMutex.Lock(); |
{ |
3538 |
eventSubscriptions[type].push_back(currentSocket); |
LockGuard lock(SubscriptionMutex); |
3539 |
SubscriptionMutex.Unlock(); |
eventSubscriptions[type].push_back(currentSocket); |
3540 |
|
} |
3541 |
return result.Produce(); |
return result.Produce(); |
3542 |
} |
} |
3543 |
|
|
3548 |
String LSCPServer::UnsubscribeNotification(LSCPEvent::event_t type) { |
String LSCPServer::UnsubscribeNotification(LSCPEvent::event_t type) { |
3549 |
dmsg(2,("LSCPServer: UnsubscribeNotification(Event=%s)\n", LSCPEvent::Name(type).c_str())); |
dmsg(2,("LSCPServer: UnsubscribeNotification(Event=%s)\n", LSCPEvent::Name(type).c_str())); |
3550 |
LSCPResultSet result; |
LSCPResultSet result; |
3551 |
SubscriptionMutex.Lock(); |
{ |
3552 |
eventSubscriptions[type].remove(currentSocket); |
LockGuard lock(SubscriptionMutex); |
3553 |
SubscriptionMutex.Unlock(); |
eventSubscriptions[type].remove(currentSocket); |
3554 |
|
} |
3555 |
return result.Produce(); |
return result.Produce(); |
3556 |
} |
} |
3557 |
|
|
3610 |
|
|
3611 |
for (int i = 0; i < dirs->size(); i++) { |
for (int i = 0; i < dirs->size(); i++) { |
3612 |
if (list != "") list += ","; |
if (list != "") list += ","; |
3613 |
list += "'" + dirs->at(i) + "'"; |
list += "'" + InstrumentsDb::toEscapedPath(dirs->at(i)) + "'"; |
3614 |
} |
} |
3615 |
|
|
3616 |
result.Add(list); |
result.Add(list); |
3630 |
try { |
try { |
3631 |
DbDirectory info = InstrumentsDb::GetInstrumentsDb()->GetDirectoryInfo(Dir); |
DbDirectory info = InstrumentsDb::GetInstrumentsDb()->GetDirectoryInfo(Dir); |
3632 |
|
|
3633 |
result.Add("DESCRIPTION", info.Description); |
result.Add("DESCRIPTION", _escapeLscpResponse(info.Description)); |
3634 |
result.Add("CREATED", info.Created); |
result.Add("CREATED", info.Created); |
3635 |
result.Add("MODIFIED", info.Modified); |
result.Add("MODIFIED", info.Modified); |
3636 |
} catch (Exception e) { |
} catch (Exception e) { |
3702 |
return result.Produce(); |
return result.Produce(); |
3703 |
} |
} |
3704 |
|
|
3705 |
String LSCPServer::AddDbInstruments(String DbDir, String FilePath, int Index) { |
String LSCPServer::AddDbInstruments(String DbDir, String FilePath, int Index, bool bBackground) { |
3706 |
dmsg(2,("LSCPServer: AddDbInstruments(DbDir=%s,FilePath=%s,Index=%d)\n", DbDir.c_str(), FilePath.c_str(), Index)); |
dmsg(2,("LSCPServer: AddDbInstruments(DbDir=%s,FilePath=%s,Index=%d,bBackground=%d)\n", DbDir.c_str(), FilePath.c_str(), Index, bBackground)); |
3707 |
LSCPResultSet result; |
LSCPResultSet result; |
3708 |
#if HAVE_SQLITE3 |
#if HAVE_SQLITE3 |
3709 |
try { |
try { |
3710 |
InstrumentsDb::GetInstrumentsDb()->AddInstruments(DbDir, FilePath, Index); |
int id; |
3711 |
|
InstrumentsDb* db = InstrumentsDb::GetInstrumentsDb(); |
3712 |
|
id = db->AddInstruments(DbDir, FilePath, Index, bBackground); |
3713 |
|
if (bBackground) result = id; |
3714 |
} catch (Exception e) { |
} catch (Exception e) { |
3715 |
result.Error(e); |
result.Error(e); |
3716 |
} |
} |
3720 |
return result.Produce(); |
return result.Produce(); |
3721 |
} |
} |
3722 |
|
|
3723 |
String LSCPServer::AddDbInstrumentsFlat(String DbDir, String FsDir) { |
String LSCPServer::AddDbInstruments(String ScanMode, String DbDir, String FsDir, bool bBackground, bool insDir) { |
3724 |
dmsg(2,("LSCPServer: AddDbInstrumentsFlat(DbDir=%s,FilePath=%s)\n", DbDir.c_str(), FsDir.c_str())); |
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)); |
3725 |
LSCPResultSet result; |
LSCPResultSet result; |
3726 |
#if HAVE_SQLITE3 |
#if HAVE_SQLITE3 |
3727 |
try { |
try { |
3728 |
InstrumentsDb::GetInstrumentsDb()->AddInstrumentsRecursive(DbDir, FsDir, true); |
int id; |
3729 |
} catch (Exception e) { |
InstrumentsDb* db = InstrumentsDb::GetInstrumentsDb(); |
3730 |
result.Error(e); |
if (ScanMode.compare("RECURSIVE") == 0) { |
3731 |
} |
id = db->AddInstruments(RECURSIVE, DbDir, FsDir, bBackground, insDir); |
3732 |
#else |
} else if (ScanMode.compare("NON_RECURSIVE") == 0) { |
3733 |
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
id = db->AddInstruments(NON_RECURSIVE, DbDir, FsDir, bBackground, insDir); |
3734 |
#endif |
} else if (ScanMode.compare("FLAT") == 0) { |
3735 |
return result.Produce(); |
id = db->AddInstruments(FLAT, DbDir, FsDir, bBackground, insDir); |
3736 |
} |
} else { |
3737 |
|
throw Exception("Unknown scan mode: " + ScanMode); |
3738 |
|
} |
3739 |
|
|
3740 |
String LSCPServer::AddDbInstrumentsNonrecursive(String DbDir, String FsDir) { |
if (bBackground) result = id; |
|
dmsg(2,("LSCPServer: AddDbInstrumentsNonrecursive(DbDir=%s,FilePath=%s)\n", DbDir.c_str(), FsDir.c_str())); |
|
|
LSCPResultSet result; |
|
|
#if HAVE_SQLITE3 |
|
|
try { |
|
|
InstrumentsDb::GetInstrumentsDb()->AddInstrumentsNonrecursive(DbDir, FsDir); |
|
3741 |
} catch (Exception e) { |
} catch (Exception e) { |
3742 |
result.Error(e); |
result.Error(e); |
3743 |
} |
} |
3787 |
|
|
3788 |
for (int i = 0; i < instrs->size(); i++) { |
for (int i = 0; i < instrs->size(); i++) { |
3789 |
if (list != "") list += ","; |
if (list != "") list += ","; |
3790 |
list += "'" + instrs->at(i) + "'"; |
list += "'" + InstrumentsDb::toEscapedPath(instrs->at(i)) + "'"; |
3791 |
} |
} |
3792 |
|
|
3793 |
result.Add(list); |
result.Add(list); |
3814 |
result.Add("SIZE", (int)info.Size); |
result.Add("SIZE", (int)info.Size); |
3815 |
result.Add("CREATED", info.Created); |
result.Add("CREATED", info.Created); |
3816 |
result.Add("MODIFIED", info.Modified); |
result.Add("MODIFIED", info.Modified); |
3817 |
result.Add("DESCRIPTION", FilterEndlines(info.Description)); |
result.Add("DESCRIPTION", _escapeLscpResponse(info.Description)); |
3818 |
result.Add("IS_DRUM", info.IsDrum); |
result.Add("IS_DRUM", info.IsDrum); |
3819 |
result.Add("PRODUCT", FilterEndlines(info.Product)); |
result.Add("PRODUCT", _escapeLscpResponse(info.Product)); |
3820 |
result.Add("ARTISTS", FilterEndlines(info.Artists)); |
result.Add("ARTISTS", _escapeLscpResponse(info.Artists)); |
3821 |
result.Add("KEYWORDS", FilterEndlines(info.Keywords)); |
result.Add("KEYWORDS", _escapeLscpResponse(info.Keywords)); |
3822 |
|
} catch (Exception e) { |
3823 |
|
result.Error(e); |
3824 |
|
} |
3825 |
|
#else |
3826 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3827 |
|
#endif |
3828 |
|
return result.Produce(); |
3829 |
|
} |
3830 |
|
|
3831 |
|
String LSCPServer::GetDbInstrumentsJobInfo(int JobId) { |
3832 |
|
dmsg(2,("LSCPServer: GetDbInstrumentsJobInfo(JobId=%d)\n", JobId)); |
3833 |
|
LSCPResultSet result; |
3834 |
|
#if HAVE_SQLITE3 |
3835 |
|
try { |
3836 |
|
ScanJob job = InstrumentsDb::GetInstrumentsDb()->Jobs.GetJobById(JobId); |
3837 |
|
|
3838 |
|
result.Add("FILES_TOTAL", job.FilesTotal); |
3839 |
|
result.Add("FILES_SCANNED", job.FilesScanned); |
3840 |
|
result.Add("SCANNING", job.Scanning); |
3841 |
|
result.Add("STATUS", job.Status); |
3842 |
} catch (Exception e) { |
} catch (Exception e) { |
3843 |
result.Error(e); |
result.Error(e); |
3844 |
} |
} |
3908 |
return result.Produce(); |
return result.Produce(); |
3909 |
} |
} |
3910 |
|
|
3911 |
|
String LSCPServer::SetDbInstrumentFilePath(String OldPath, String NewPath) { |
3912 |
|
dmsg(2,("LSCPServer: SetDbInstrumentFilePath(OldPath=%s,NewPath=%s)\n", OldPath.c_str(), NewPath.c_str())); |
3913 |
|
LSCPResultSet result; |
3914 |
|
#if HAVE_SQLITE3 |
3915 |
|
try { |
3916 |
|
InstrumentsDb::GetInstrumentsDb()->SetInstrumentFilePath(OldPath, NewPath); |
3917 |
|
} catch (Exception e) { |
3918 |
|
result.Error(e); |
3919 |
|
} |
3920 |
|
#else |
3921 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3922 |
|
#endif |
3923 |
|
return result.Produce(); |
3924 |
|
} |
3925 |
|
|
3926 |
|
String LSCPServer::FindLostDbInstrumentFiles() { |
3927 |
|
dmsg(2,("LSCPServer: FindLostDbInstrumentFiles()\n")); |
3928 |
|
LSCPResultSet result; |
3929 |
|
#if HAVE_SQLITE3 |
3930 |
|
try { |
3931 |
|
String list; |
3932 |
|
StringListPtr pLostFiles = InstrumentsDb::GetInstrumentsDb()->FindLostInstrumentFiles(); |
3933 |
|
|
3934 |
|
for (int i = 0; i < pLostFiles->size(); i++) { |
3935 |
|
if (list != "") list += ","; |
3936 |
|
list += "'" + pLostFiles->at(i) + "'"; |
3937 |
|
} |
3938 |
|
|
3939 |
|
result.Add(list); |
3940 |
|
} catch (Exception e) { |
3941 |
|
result.Error(e); |
3942 |
|
} |
3943 |
|
#else |
3944 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
3945 |
|
#endif |
3946 |
|
return result.Produce(); |
3947 |
|
} |
3948 |
|
|
3949 |
String LSCPServer::FindDbInstrumentDirectories(String Dir, std::map<String,String> Parameters, bool Recursive) { |
String LSCPServer::FindDbInstrumentDirectories(String Dir, std::map<String,String> Parameters, bool Recursive) { |
3950 |
dmsg(2,("LSCPServer: FindDbInstrumentDirectories(Dir=%s)\n", Dir.c_str())); |
dmsg(2,("LSCPServer: FindDbInstrumentDirectories(Dir=%s)\n", Dir.c_str())); |
3951 |
LSCPResultSet result; |
LSCPResultSet result; |
3973 |
|
|
3974 |
for (int i = 0; i < pDirectories->size(); i++) { |
for (int i = 0; i < pDirectories->size(); i++) { |
3975 |
if (list != "") list += ","; |
if (list != "") list += ","; |
3976 |
list += "'" + pDirectories->at(i) + "'"; |
list += "'" + InstrumentsDb::toEscapedPath(pDirectories->at(i)) + "'"; |
3977 |
} |
} |
3978 |
|
|
3979 |
result.Add(list); |
result.Add(list); |
4029 |
|
|
4030 |
for (int i = 0; i < pInstruments->size(); i++) { |
for (int i = 0; i < pInstruments->size(); i++) { |
4031 |
if (list != "") list += ","; |
if (list != "") list += ","; |
4032 |
list += "'" + pInstruments->at(i) + "'"; |
list += "'" + InstrumentsDb::toEscapedPath(pInstruments->at(i)) + "'"; |
4033 |
} |
} |
4034 |
|
|
4035 |
result.Add(list); |
result.Add(list); |
4042 |
return result.Produce(); |
return result.Produce(); |
4043 |
} |
} |
4044 |
|
|
4045 |
|
String LSCPServer::FormatInstrumentsDb() { |
4046 |
|
dmsg(2,("LSCPServer: FormatInstrumentsDb()\n")); |
4047 |
|
LSCPResultSet result; |
4048 |
|
#if HAVE_SQLITE3 |
4049 |
|
try { |
4050 |
|
InstrumentsDb::GetInstrumentsDb()->Format(); |
4051 |
|
} catch (Exception e) { |
4052 |
|
result.Error(e); |
4053 |
|
} |
4054 |
|
#else |
4055 |
|
result.Error(String(DOESNT_HAVE_SQLITE3), 0); |
4056 |
|
#endif |
4057 |
|
return result.Produce(); |
4058 |
|
} |
4059 |
|
|
4060 |
|
|
4061 |
/** |
/** |
4062 |
* 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 |
4077 |
return result.Produce(); |
return result.Produce(); |
4078 |
} |
} |
4079 |
|
|
4080 |
String LSCPServer::FilterEndlines(String s) { |
String LSCPServer::SetShellInteract(yyparse_param_t* pSession, double boolean_value) { |
4081 |
String s2 = s; |
dmsg(2,("LSCPServer: SetShellInteract(val=%f)\n", boolean_value)); |
4082 |
for (int i = 0; i < s2.length(); i++) { |
LSCPResultSet result; |
4083 |
if (s2.at(i) == '\r') s2.at(i) = ' '; |
try { |
4084 |
else if (s2.at(i) == '\n') s2.at(i) = ' '; |
if (boolean_value == 0) pSession->bShellInteract = false; |
4085 |
|
else if (boolean_value == 1) pSession->bShellInteract = true; |
4086 |
|
else throw Exception("Not a boolean value, must either be 0 or 1"); |
4087 |
|
} catch (Exception e) { |
4088 |
|
result.Error(e); |
4089 |
|
} |
4090 |
|
return result.Produce(); |
4091 |
|
} |
4092 |
|
|
4093 |
|
String LSCPServer::SetShellAutoCorrect(yyparse_param_t* pSession, double boolean_value) { |
4094 |
|
dmsg(2,("LSCPServer: SetShellAutoCorrect(val=%f)\n", boolean_value)); |
4095 |
|
LSCPResultSet result; |
4096 |
|
try { |
4097 |
|
if (boolean_value == 0) pSession->bShellAutoCorrect = false; |
4098 |
|
else if (boolean_value == 1) pSession->bShellAutoCorrect = true; |
4099 |
|
else throw Exception("Not a boolean value, must either be 0 or 1"); |
4100 |
|
} catch (Exception e) { |
4101 |
|
result.Error(e); |
4102 |
|
} |
4103 |
|
return result.Produce(); |
4104 |
|
} |
4105 |
|
|
4106 |
|
String LSCPServer::SetShellDoc(yyparse_param_t* pSession, double boolean_value) { |
4107 |
|
dmsg(2,("LSCPServer: SetShellDoc(val=%f)\n", boolean_value)); |
4108 |
|
LSCPResultSet result; |
4109 |
|
try { |
4110 |
|
if (boolean_value == 0) pSession->bShellSendLSCPDoc = false; |
4111 |
|
else if (boolean_value == 1) pSession->bShellSendLSCPDoc = true; |
4112 |
|
else throw Exception("Not a boolean value, must either be 0 or 1"); |
4113 |
|
} catch (Exception e) { |
4114 |
|
result.Error(e); |
4115 |
} |
} |
4116 |
|
return result.Produce(); |
4117 |
return s2; |
} |
4118 |
|
|
4119 |
} |
} |