/[svn]/linuxsampler/trunk/src/drivers/midi/MidiInputDeviceFactory.cpp
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revision 289 by schoenebeck, Tue Oct 19 14:41:38 2004 UTC revision 1424 by schoenebeck, Sun Oct 14 22:00:17 2007 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 - 2007 Christian Schoenebeck                       *
7   *                                                                         *   *                                                                         *
8   *   This program is free software; you can redistribute it and/or modify  *   *   This program 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 22  Line 23 
23    
24  #include "MidiInputDeviceFactory.h"  #include "MidiInputDeviceFactory.h"
25    
26    #include "../../common/global_private.h"
27    
28  #if HAVE_ALSA  #if HAVE_ALSA
29  # include "MidiInputDeviceAlsa.h"  # include "MidiInputDeviceAlsa.h"
30  #endif // HAVE_ALSA  #endif // HAVE_ALSA
31    
32    #if HAVE_COREMIDI
33    # include "MidiInputDeviceCoreMidi.h"
34    #endif // HAVE_CORE_MIDI
35    
36    #if HAVE_MIDISHARE
37    # include "MidiInputDeviceMidiShare.h"
38    #endif // HAVE_MIDISHARE
39    
40  namespace LinuxSampler {  namespace LinuxSampler {
41    
42      std::map<String, MidiInputDeviceFactory::InnerFactory*> MidiInputDeviceFactory::InnerFactories;      std::map<String, MidiInputDeviceFactory::InnerFactory*> MidiInputDeviceFactory::InnerFactories;
# Line 38  namespace LinuxSampler { Line 49  namespace LinuxSampler {
49      REGISTER_MIDI_INPUT_DRIVER_PARAMETER(MidiInputDeviceAlsa, ParameterPorts);      REGISTER_MIDI_INPUT_DRIVER_PARAMETER(MidiInputDeviceAlsa, ParameterPorts);
50  #endif // HAVE_ALSA  #endif // HAVE_ALSA
51    
52      MidiInputDevice* MidiInputDeviceFactory::Create(String DriverName, std::map<String,String> Parameters) throw (LinuxSamplerException) {  #if HAVE_COREMIDI
53          if (!InnerFactories.count(DriverName)) throw LinuxSamplerException("There is no midi input driver '" + DriverName + "'.");      REGISTER_MIDI_INPUT_DRIVER(MidiInputDeviceCoreMidi);
54        /* Common parameters */
55        REGISTER_MIDI_INPUT_DRIVER_PARAMETER(MidiInputDeviceCoreMidi, ParameterActive);
56        REGISTER_MIDI_INPUT_DRIVER_PARAMETER(MidiInputDeviceCoreMidi, ParameterPorts);
57    #endif // HAVE_COREMIDI
58    
59    #if HAVE_MIDISHARE
60        REGISTER_MIDI_INPUT_DRIVER(MidiInputDeviceMidiShare);
61        /* Common parameters */
62        REGISTER_MIDI_INPUT_DRIVER_PARAMETER(MidiInputDeviceMidiShare, ParameterActive);
63        REGISTER_MIDI_INPUT_DRIVER_PARAMETER(MidiInputDeviceMidiShare, ParameterPorts);
64    #endif // HAVE_MIDISHARE
65    
66        MidiInputDevice* MidiInputDeviceFactory::Create(String DriverName, std::map<String,String> Parameters, Sampler* pSampler) throw (Exception) {
67            if (!InnerFactories.count(DriverName)) throw Exception("There is no midi input driver '" + DriverName + "'.");
68          //Let's see if we need to create parameters          //Let's see if we need to create parameters
69          std::map<String,DeviceCreationParameter*> thisDeviceParams;          std::map<String,DeviceCreationParameter*> thisDeviceParams;
70          DeviceParameterFactory* pParamFactory = ParameterFactories[DriverName];          DeviceParameterFactory* pParamFactory = ParameterFactories[DriverName];
# Line 47  namespace LinuxSampler { Line 72  namespace LinuxSampler {
72                  thisDeviceParams = pParamFactory->CreateAllParams(Parameters);                  thisDeviceParams = pParamFactory->CreateAllParams(Parameters);
73          } else {          } else {
74                  //No parameters are registered by the driver. Throw if any parameters were specified.                  //No parameters are registered by the driver. Throw if any parameters were specified.
75                  if (Parameters.size() != 0) throw LinuxSamplerException("Driver '" + DriverName + "' does not have any parameters.");                  if (Parameters.size() != 0) throw Exception("Driver '" + DriverName + "' does not have any parameters.");
76          }          }
77          //Now create the device using those parameters          //Now create the device using those parameters
78          MidiInputDevice* pDevice = InnerFactories[DriverName]->Create(thisDeviceParams);          MidiInputDevice* pDevice = InnerFactories[DriverName]->Create(thisDeviceParams, pSampler);
79          //Now attach all parameters to the newely created device.          //Now attach all parameters to the newely created device.
80          for (std::map<String,DeviceCreationParameter*>::iterator iter = thisDeviceParams.begin(); iter != thisDeviceParams.end(); iter++) {          for (std::map<String,DeviceCreationParameter*>::iterator iter = thisDeviceParams.begin(); iter != thisDeviceParams.end(); iter++) {
81                  iter->second->Attach(pDevice);                  iter->second->Attach(pDevice);
# Line 79  namespace LinuxSampler { Line 104  namespace LinuxSampler {
104          return result;          return result;
105      }      }
106    
107      std::map<String,DeviceCreationParameter*> MidiInputDeviceFactory::GetAvailableDriverParameters(String DriverName) throw (LinuxSamplerException) {      std::map<String,DeviceCreationParameter*> MidiInputDeviceFactory::GetAvailableDriverParameters(String DriverName) throw (Exception) {
108          if (!InnerFactories.count(DriverName)) throw LinuxSamplerException("There is no midi input driver '" + DriverName + "'.");          if (!InnerFactories.count(DriverName)) throw Exception("There is no midi input driver '" + DriverName + "'.");
109          std::map<String,DeviceCreationParameter*> thisDeviceParams;          std::map<String,DeviceCreationParameter*> thisDeviceParams;
110          DeviceParameterFactory* pParamFactory = ParameterFactories[DriverName];          DeviceParameterFactory* pParamFactory = ParameterFactories[DriverName];
111          if (pParamFactory) {          if (pParamFactory) {
# Line 89  namespace LinuxSampler { Line 114  namespace LinuxSampler {
114          return thisDeviceParams;          return thisDeviceParams;
115      }      }
116    
117      DeviceCreationParameter* MidiInputDeviceFactory::GetDriverParameter(String DriverName, String ParameterName) throw (LinuxSamplerException) {      DeviceCreationParameter* MidiInputDeviceFactory::GetDriverParameter(String DriverName, String ParameterName) throw (Exception) {
118          std::map<String,DeviceCreationParameter*> parameters = GetAvailableDriverParameters(DriverName);          std::map<String,DeviceCreationParameter*> parameters = GetAvailableDriverParameters(DriverName);
119          if (!parameters.count(ParameterName)) throw LinuxSamplerException("Midi input driver '" + DriverName + "' does not have a parameter '" + ParameterName + "'.");          if (!parameters.count(ParameterName)) throw Exception("Midi input driver '" + DriverName + "' does not have a parameter '" + ParameterName + "'.");
120          return parameters[ParameterName];          return parameters[ParameterName];
121      }      }
122    
123      String MidiInputDeviceFactory::GetDriverDescription(String DriverName) throw (LinuxSamplerException) {      String MidiInputDeviceFactory::GetDriverDescription(String DriverName) throw (Exception) {
124          if (!InnerFactories.count(DriverName)) throw LinuxSamplerException("There is no midi input driver '" + DriverName + "'.");          if (!InnerFactories.count(DriverName)) throw Exception("There is no midi input driver '" + DriverName + "'.");
125          return InnerFactories[DriverName]->Description();          return InnerFactories[DriverName]->Description();
126      }      }
127    
128      String MidiInputDeviceFactory::GetDriverVersion(String DriverName) throw (LinuxSamplerException) {      String MidiInputDeviceFactory::GetDriverVersion(String DriverName) throw (Exception) {
129          if (!InnerFactories.count(DriverName)) throw LinuxSamplerException("There is no midi input driver '" + DriverName + "'.");          if (!InnerFactories.count(DriverName)) throw Exception("There is no midi input driver '" + DriverName + "'.");
130          return InnerFactories[DriverName]->Version();          return InnerFactories[DriverName]->Version();
131      }      }
132    
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