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/* $Id$ */ |
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/* |
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* FreeBob Streaming API |
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* FreeBob = Firewire (pro-)audio for linux |
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* |
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* http://freebob.sf.net |
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* |
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* Copyright (C) 2007 Pieter Palmers <pieterpalmers@users.sourceforge.net> |
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* |
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* 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 |
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* the Free Software Foundation {} either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY {} without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program {} if not, write to the Free Software |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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* |
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* |
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* |
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*/ |
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#include "OscMessage.h" |
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namespace OSC { |
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IMPL_DEBUG_MODULE( OscMessage, OscMessage, DEBUG_LEVEL_VERBOSE ); |
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OscMessage::OscMessage() |
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: m_Path("") |
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{ |
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} |
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OscMessage::OscMessage(string path, const char* types, lo_arg** argv, int argc) |
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: m_Path(path) |
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{ |
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for (int i=0; i < argc; ++i) { |
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switch (lo_type(types[i])) { |
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/* basic OSC types */ |
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/** 32 bit signed integer. */ |
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case LO_INT32: |
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addArgument((int32_t)(argv[i]->i)); |
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break; |
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/** 32 bit IEEE-754 float. */ |
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case LO_FLOAT: |
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addArgument(argv[i]->f); |
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break; |
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/** Standard C, NULL terminated string. */ |
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case LO_STRING: |
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addArgument(string(&(argv[i]->s))); |
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break; |
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/* extended OSC types */ |
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/** 64 bit signed integer. */ |
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case LO_INT64: |
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addArgument((int64_t)(argv[i]->h)); |
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break; |
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/* unsupported types */ |
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/** OSC binary blob type. Accessed using the lo_blob_*() functions. */ |
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case LO_BLOB: |
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/** OSC TimeTag type, represented by the lo_timetag structure. */ |
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case LO_TIMETAG: |
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/** 64 bit IEEE-754 double. */ |
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case LO_DOUBLE: |
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/** Standard C, NULL terminated, string. Used in systems which |
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* distinguish strings and symbols. */ |
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case LO_SYMBOL: |
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/** Standard C, 8 bit, char variable. */ |
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case LO_CHAR: |
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/** A 4 byte MIDI packet. */ |
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case LO_MIDI: |
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/** Sybol representing the value True. */ |
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case LO_TRUE: |
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/** Sybol representing the value False. */ |
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case LO_FALSE: |
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/** Sybol representing the value Nil. */ |
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case LO_NIL: |
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/** Sybol representing the value Infinitum. */ |
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case LO_INFINITUM: |
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default: |
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debugOutput(DEBUG_LEVEL_NORMAL, |
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"unsupported osc type: %c\n", lo_type(types[i])); |
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} |
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} |
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} |
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OscMessage::~OscMessage() { |
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} |
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lo_message |
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OscMessage::makeLoMessage() { |
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lo_message m=lo_message_new(); |
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for ( OscArgumentVectorIterator it = m_arguments.begin(); |
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it != m_arguments.end(); |
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++it ) |
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{ |
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if((*it).isInt()) { |
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lo_message_add_int32(m,(*it).getInt()); |
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} |
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if((*it).isInt64()) { |
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lo_message_add_int64(m,(*it).getInt64()); |
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} |
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if((*it).isFloat()) { |
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lo_message_add_float(m,(*it).getFloat()); |
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} |
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if((*it).isString()) { |
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lo_message_add_string(m,(*it).getString().c_str()); |
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} |
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} |
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return m; |
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} |
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void |
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OscMessage::setPath(string p) { |
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m_Path=p; |
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} |
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OscArgument& |
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OscMessage::getArgument(unsigned int idx) { |
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return m_arguments.at(idx); |
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} |
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unsigned int |
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OscMessage::nbArguments() { |
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return m_arguments.size(); |
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} |
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void |
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OscMessage::addArgument(int32_t v) { |
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debugOutput(DEBUG_LEVEL_VERY_VERBOSE,"Adding int argument %ld\n", v); |
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m_arguments.push_back(OscArgument(v)); |
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} |
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void |
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OscMessage::addArgument(int64_t v) { |
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debugOutput(DEBUG_LEVEL_VERY_VERBOSE,"Adding long int argument %lld\n", v); |
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m_arguments.push_back(OscArgument(v)); |
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} |
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void |
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OscMessage::addArgument(float v) { |
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debugOutput(DEBUG_LEVEL_VERY_VERBOSE,"Adding float argument: %f\n",v); |
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m_arguments.push_back(OscArgument(v)); |
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} |
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void |
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OscMessage::addArgument(string v) { |
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debugOutput(DEBUG_LEVEL_VERY_VERBOSE,"Adding string argument: %s\n",v.c_str()); |
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m_arguments.push_back(OscArgument(v)); |
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} |
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void |
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OscMessage::print() { |
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debugOutput(DEBUG_LEVEL_NORMAL, "Message on: %s\n", m_Path.c_str()); |
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for ( OscArgumentVectorIterator it = m_arguments.begin(); |
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it != m_arguments.end(); |
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++it ) |
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{ |
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(*it).print(); |
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} |
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} |
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} // end of namespace OSC |
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