/[svn]/linuxsampler/trunk/src/network/lscpserver.cpp
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revision 2427 by persson, Sat Mar 2 07:03:04 2013 UTC revision 2500 by schoenebeck, Fri Jan 10 12:20:05 2014 UTC
# Line 3  Line 3 
3   *   LinuxSampler - modular, streaming capable sampler                     *   *   LinuxSampler - modular, streaming capable sampler                     *
4   *                                                                         *   *                                                                         *
5   *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *   *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *
6   *   Copyright (C) 2005 - 2013 Christian Schoenebeck                       *   *   Copyright (C) 2005 - 2014 Christian Schoenebeck                       *
7   *                                                                         *   *                                                                         *
8   *   This library is free software; you can redistribute it and/or modify  *   *   This library is free software; you can redistribute it and/or modify  *
9   *   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  *
# Line 1777  String LSCPServer::SetAudioOutputType(St Line 1777  String LSCPServer::SetAudioOutputType(St
1777      }      }
1778      return result.Produce();      return result.Produce();
1779  }  }
1780    
1781    String LSCPServer::AddChannelMidiInput(uint uiSamplerChannel, uint MIDIDeviceId, uint MIDIPort) {
1782        dmsg(2,("LSCPServer: AddChannelMidiInput(uiSamplerChannel=%d, MIDIDeviceId=%d, MIDIPort=%d)\n",uiSamplerChannel,MIDIDeviceId,MIDIPort));
1783        LSCPResultSet result;
1784        try {
1785            SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel);
1786            if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel));
1787    
1788            std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices();
1789            if (!devices.count(MIDIDeviceId)) throw Exception("There is no MIDI input device with index " + ToString(MIDIDeviceId));
1790            MidiInputDevice* pDevice = devices[MIDIDeviceId];
1791    
1792            MidiInputPort* pPort = pDevice->GetPort(MIDIPort);
1793            if (!pPort) throw Exception("There is no MIDI input port with index " + ToString(MIDIPort) + " on MIDI input device with index " + ToString(MIDIDeviceId));
1794    
1795            pSamplerChannel->Connect(pPort);
1796        } catch (Exception e) {
1797            result.Error(e);
1798        }
1799        return result.Produce();
1800    }
1801    
1802    String LSCPServer::RemoveChannelMidiInput(uint uiSamplerChannel) {
1803        dmsg(2,("LSCPServer: RemoveChannelMidiInput(uiSamplerChannel=%d)\n",uiSamplerChannel));
1804        LSCPResultSet result;
1805        try {
1806            SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel);
1807            if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel));
1808            pSamplerChannel->DisconnectAllMidiInputPorts();
1809        } catch (Exception e) {
1810            result.Error(e);
1811        }
1812        return result.Produce();
1813    }
1814    
1815    String LSCPServer::RemoveChannelMidiInput(uint uiSamplerChannel, uint MIDIDeviceId) {
1816        dmsg(2,("LSCPServer: RemoveChannelMidiInput(uiSamplerChannel=%d, MIDIDeviceId=%d)\n",uiSamplerChannel,MIDIDeviceId));
1817        LSCPResultSet result;
1818        try {
1819            SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel);
1820            if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel));
1821    
1822            std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices();
1823            if (!devices.count(MIDIDeviceId)) throw Exception("There is no MIDI input device with index " + ToString(MIDIDeviceId));
1824            MidiInputDevice* pDevice = devices[MIDIDeviceId];
1825            
1826            std::vector<MidiInputPort*> vPorts = pSamplerChannel->GetMidiInputPorts();
1827            for (int i = 0; i < vPorts.size(); ++i)
1828                if (vPorts[i]->GetDevice() == pDevice)
1829                    pSamplerChannel->Disconnect(vPorts[i]);
1830    
1831        } catch (Exception e) {
1832            result.Error(e);
1833        }
1834        return result.Produce();
1835    }
1836    
1837    String LSCPServer::RemoveChannelMidiInput(uint uiSamplerChannel, uint MIDIDeviceId, uint MIDIPort) {
1838        dmsg(2,("LSCPServer: RemoveChannelMidiInput(uiSamplerChannel=%d, MIDIDeviceId=%d, MIDIPort=%d)\n",uiSamplerChannel,MIDIDeviceId,MIDIPort));
1839        LSCPResultSet result;
1840        try {
1841            SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel);
1842            if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel));
1843    
1844            std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices();
1845            if (!devices.count(MIDIDeviceId)) throw Exception("There is no MIDI input device with index " + ToString(MIDIDeviceId));
1846            MidiInputDevice* pDevice = devices[MIDIDeviceId];
1847    
1848            MidiInputPort* pPort = pDevice->GetPort(MIDIPort);
1849            if (!pPort) throw Exception("There is no MIDI input port with index " + ToString(MIDIPort) + " on MIDI input device with index " + ToString(MIDIDeviceId));
1850    
1851            pSamplerChannel->Disconnect(pPort);
1852        } catch (Exception e) {
1853            result.Error(e);
1854        }
1855        return result.Produce();
1856    }
1857    
1858    String LSCPServer::ListChannelMidiInputs(uint uiSamplerChannel) {
1859        dmsg(2,("LSCPServer: ListChannelMidiInputs(uiSamplerChannel=%d)\n",uiSamplerChannel));
1860        LSCPResultSet result;
1861        try {
1862            SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel);
1863            if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel));
1864            std::vector<MidiInputPort*> vPorts = pSamplerChannel->GetMidiInputPorts();
1865    
1866            String s;
1867            for (int i = 0; i < vPorts.size(); ++i) {
1868                const int iDeviceID = vPorts[i]->GetDevice()->MidiInputDeviceID();
1869                const int iPortNr   = vPorts[i]->GetPortNumber();
1870                if (s.size()) s += ",";
1871                s += "{" + ToString(iDeviceID) + ","
1872                         + ToString(iPortNr) + "}";
1873            }
1874            result.Add(s);
1875        } catch (Exception e) {
1876            result.Error(e);
1877        }
1878        return result.Produce();
1879    }
1880    
1881  String LSCPServer::SetMIDIInputPort(uint MIDIPort, uint uiSamplerChannel) {  String LSCPServer::SetMIDIInputPort(uint MIDIPort, uint uiSamplerChannel) {
1882      dmsg(2,("LSCPServer: SetMIDIInputPort(MIDIPort=%d, SamplerChannel=%d)\n",MIDIPort,uiSamplerChannel));      dmsg(2,("LSCPServer: SetMIDIInputPort(MIDIPort=%d, SamplerChannel=%d)\n",MIDIPort,uiSamplerChannel));
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