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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 Christian Schoenebeck * |
* Copyright (C) 2005, 2006 Christian Schoenebeck * |
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* * |
* * |
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* This program is free software; you can redistribute it and/or modify * |
* This program 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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//TODO: return more meaningful error messages |
//TODO: return more meaningful error messages |
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/* |
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The LSCP specification input file (Documentation/lscp.xml) is automatically |
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updated with this file using the scripts/update_grammar.pl script. Do not |
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modify or delete the GRAMMAR_BNF_BEGIN and GRAMMAR_BNF_END lines ! |
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*/ |
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// GRAMMAR_BNF_BEGIN - do NOT delete or modify this line !!! |
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input : line LF |
input : line LF |
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| line CR LF |
| line CR LF |
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; |
; |
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| QUIT { LSCPSERVER->AnswerClient("Bye!\r\n"); return LSCP_QUIT; } |
| QUIT { LSCPSERVER->AnswerClient("Bye!\r\n"); return LSCP_QUIT; } |
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; |
; |
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subscribe_event : CHANNEL_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_channel_count); } |
subscribe_event : CHANNEL_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_channel_count); } |
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| VOICE_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_voice_count); } |
| VOICE_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_voice_count); } |
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| STREAM_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_stream_count); } |
| STREAM_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_stream_count); } |
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| BUFFER_FILL { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_buffer_fill); } |
| BUFFER_FILL { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_buffer_fill); } |
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| CHANNEL_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_channel_info); } |
| CHANNEL_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_channel_info); } |
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| MISCELLANEOUS { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_misc); } |
| MISCELLANEOUS { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_misc); } |
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; |
| TOTAL_VOICE_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_total_voice_count); } |
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; |
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unsubscribe_event : CHANNEL_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_channel_count); } |
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| VOICE_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_voice_count); } |
unsubscribe_event : CHANNEL_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_channel_count); } |
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| STREAM_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_stream_count); } |
| VOICE_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_voice_count); } |
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| BUFFER_FILL { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_buffer_fill); } |
| STREAM_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_stream_count); } |
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| CHANNEL_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_channel_info); } |
| BUFFER_FILL { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_buffer_fill); } |
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| MISCELLANEOUS { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_misc); } |
| CHANNEL_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_channel_info); } |
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| MISCELLANEOUS { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_misc); } |
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| TOTAL_VOICE_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_total_voice_count); } |
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; |
; |
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get_instruction : AVAILABLE_ENGINES { $$ = LSCPSERVER->GetAvailableEngines(); } |
get_instruction : AVAILABLE_ENGINES { $$ = LSCPSERVER->GetAvailableEngines(); } |
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| CHANNEL SP STREAM_COUNT SP sampler_channel { $$ = LSCPSERVER->GetStreamCount($5); } |
| CHANNEL SP STREAM_COUNT SP sampler_channel { $$ = LSCPSERVER->GetStreamCount($5); } |
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| CHANNEL SP VOICE_COUNT SP sampler_channel { $$ = LSCPSERVER->GetVoiceCount($5); } |
| CHANNEL SP VOICE_COUNT SP sampler_channel { $$ = LSCPSERVER->GetVoiceCount($5); } |
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| ENGINE SP INFO SP engine_name { $$ = LSCPSERVER->GetEngineInfo($5); } |
| ENGINE SP INFO SP engine_name { $$ = LSCPSERVER->GetEngineInfo($5); } |
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| SERVER SP INFO { $$ = LSCPSERVER->GetServerInfo(); } |
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| TOTAL_VOICE_COUNT { $$ = LSCPSERVER->GetTotalVoiceCount(); } |
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| TOTAL_VOICE_COUNT_MAX { $$ = LSCPSERVER->GetTotalVoiceCountMax(); } |
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; |
; |
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set_instruction : AUDIO_OUTPUT_DEVICE_PARAMETER SP number SP string '=' param_val_list { $$ = LSCPSERVER->SetAudioOutputDeviceParameter($3, $5, $7); } |
set_instruction : AUDIO_OUTPUT_DEVICE_PARAMETER SP number SP string '=' param_val_list { $$ = LSCPSERVER->SetAudioOutputDeviceParameter($3, $5, $7); } |
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| MIDI_INPUT_CHANNEL SP sampler_channel SP midi_input_channel_index { $$ = LSCPSERVER->SetMIDIInputChannel($5, $3); } |
| MIDI_INPUT_CHANNEL SP sampler_channel SP midi_input_channel_index { $$ = LSCPSERVER->SetMIDIInputChannel($5, $3); } |
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| MIDI_INPUT_TYPE SP sampler_channel SP midi_input_type_name { $$ = LSCPSERVER->SetMIDIInputType($5, $3); } |
| MIDI_INPUT_TYPE SP sampler_channel SP midi_input_type_name { $$ = LSCPSERVER->SetMIDIInputType($5, $3); } |
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| VOLUME SP sampler_channel SP volume_value { $$ = LSCPSERVER->SetVolume($5, $3); } |
| VOLUME SP sampler_channel SP volume_value { $$ = LSCPSERVER->SetVolume($5, $3); } |
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| MUTE SP sampler_channel SP boolean { $$ = LSCPSERVER->SetChannelMute($5, $3); } |
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| SOLO SP sampler_channel SP boolean { $$ = LSCPSERVER->SetChannelSolo($5, $3); } |
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; |
; |
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key_val_list : string '=' param_val_list { $$[$1] = $3; } |
key_val_list : string '=' param_val_list { $$[$1] = $3; } |
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; |
; |
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param_val : string |
param_val : string |
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| '\'' string '\'' { $$ = "\'" + $2 + "\'"; } // we eleminate encapsulating (apostrophe) limiters later |
| stringval |
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| '\"' string '\"' { $$ = "\"" + $2 + "\""; } // s.a. |
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| number { std::stringstream ss; ss << "\'" << $1 << "\'"; $$ = ss.str(); } |
| number { std::stringstream ss; ss << "\'" << $1 << "\'"; $$ = ss.str(); } |
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| dotnum { std::stringstream ss; ss << "\'" << $1 << "\'"; $$ = ss.str(); } |
| dotnum { std::stringstream ss; ss << "\'" << $1 << "\'"; $$ = ss.str(); } |
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; |
; |
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// GRAMMAR_BNF_END - do NOT delete or modify this line !!! |
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// atomic variable symbol rules |
// atomic variable symbol rules |
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VOICE_COUNT : 'V''O''I''C''E''_''C''O''U''N''T' |
VOICE_COUNT : 'V''O''I''C''E''_''C''O''U''N''T' |
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; |
; |
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TOTAL_VOICE_COUNT : 'T''O''T''A''L''_''V''O''I''C''E''_''C''O''U''N''T' |
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; |
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TOTAL_VOICE_COUNT_MAX: 'T''O''T''A''L''_''V''O''I''C''E''_''C''O''U''N''T''_''M''A''X' |
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; |
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INSTRUMENT : 'I''N''S''T''R''U''M''E''N''T' |
INSTRUMENT : 'I''N''S''T''R''U''M''E''N''T' |
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; |
; |
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MIDI_INPUT : 'M''I''D''I''_''I''N''P''U''T' |
MIDI_INPUT : 'M''I''D''I''_''I''N''P''U''T' |
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; |
; |
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SERVER : 'S''E''R''V''E''R' |
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; |
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VOLUME : 'V''O''L''U''M''E' |
VOLUME : 'V''O''L''U''M''E' |
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; |
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MUTE : 'M''U''T''E' |
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; |
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SOLO : 'S''O''L''O' |
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; |
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BYTES : 'B''Y''T''E''S' |
BYTES : 'B''Y''T''E''S' |
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; |
; |
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