--- liblscp/trunk/examples/example_server.c 2004/07/08 09:13:36 188 +++ liblscp/trunk/examples/example_server.c 2004/07/08 16:31:47 189 @@ -116,12 +116,12 @@ else if (lscp_parser_test(&tok, "AVAILABLE_AUDIO_OUTPUT_DRIVERS")) { // Getting all available audio output drivers. // GET AVAILABLE_AUDIO_OUTPUT_DRIVERS - pszResult = "Alsa,Jack,CoreAudio\r\n"; + pszResult = "Alsa,Jack\r\n"; } else if (lscp_parser_test(&tok, "AVAILABLE_MIDI_INPUT_DRIVERS")) { // Getting all available MIDI input drivers. // GET AVAILABLE_MIDI_INPUT_DRIVERS - pszResult = "Alsa,MidiShare,CoreMidi\r\n"; + pszResult = "Alsa\r\n"; } else if (lscp_parser_test2(&tok, "AUDIO_OUTPUT_DRIVER", "INFO")) { // Getting informations about a specific audio output driver. @@ -129,7 +129,7 @@ if (lscp_parser_test(&tok, "Alsa")) { pszResult = "DESCRIPTION: 'ALSA PCM'\r\n" "VERSION: '1.0'\r\n" - "PARAMETERS: channels,samplerate,active,card\r\n"; + "PARAMETERS: channels,samplerate,active\r\n"; } else if (lscp_parser_test(&tok, "Jack")) { pszResult = "DESCRIPTION: JACK Audio Connection Kit\r\n" @@ -151,46 +151,99 @@ else if (lscp_parser_test2(&tok, "AUDIO_OUTPUT_DRIVER_PARAMETER", "INFO")) { // Getting informations about a specific audio output driver parameter. // GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO - if (lscp_parser_test2(&tok, "Alsa", "active")) { - pszResult = "DESCRIPTION: 'ALSA PCM device active state'\r\n" - "TYPE: BOOL\r\n" - "MANDATORY: TRUE\r\n" - "FIX: TRUE\r\n" - "MULTIPLICITY: FALSE\r\n" - "DEPENDS: channels,samplerate,card\r\n" - "DEFAULT: TRUE\r\n" - "RANGE_MIN: FALSE\r\n" - "RANGE_MAX: TRUE\r\n" - "POSSIBILITIES: FALSE,TRUE\r\n"; - } - else if (lscp_parser_test2(&tok, "Jack", "active")) { - pszResult = "DESCRIPTION: 'JACK device active state'\r\n" - "TYPE: BOOL\r\n" - "MANDATORY: TRUE\r\n" - "FIX: TRUE\r\n" - "MULTIPLICITY: FALSE\r\n" - "DEPENDS: channels,samplerate\r\n" - "DEFAULT: TRUE\r\n" - "RANGE_MIN: FALSE\r\n" - "RANGE_MAX: TRUE\r\n" - "POSSIBILITIES: FALSE,TRUE\r\n"; + if (lscp_parser_test(&tok, "Alsa")) { + if (lscp_parser_test(&tok, "active")) { + pszResult = "DESCRIPTION: 'ALSA PCM active state'\r\n" + "TYPE: BOOL\r\n" + "MANDATORY: TRUE\r\n" + "FIX: TRUE\r\n" + "MULTIPLICITY: FALSE\r\n" + "DEPENDS: channels,samplerate,card\r\n" + "DEFAULT: TRUE\r\n" + "RANGE_MIN: FALSE\r\n" + "RANGE_MAX: TRUE\r\n" + "POSSIBILITIES: FALSE,TRUE\r\n"; + } + else if (lscp_parser_test(&tok, "channels")) { + pszResult = "DESCRIPTION: 'Number of ALSA PCM channels'\r\n" + "TYPE: INT\r\n" + "MANDATORY: TRUE\r\n" + "FIX: TRUE\r\n" + "MULTIPLICITY: FALSE\r\n" + "DEFAULT: 2\r\n"; + } + else if (lscp_parser_test(&tok, "samplerate")) { + pszResult = "DESCRIPTION: 'ALSA PCM sample rate'\r\n" + "TYPE: INT\r\n" + "MANDATORY: TRUE\r\n" + "FIX: TRUE\r\n" + "MULTIPLICITY: TRUE\r\n" + "DEFAULT: 44100\r\n" + "POSSIBILITIES: 44100,48000,96000\r\n"; + } + else ret = LSCP_FAILED; + } + else if (lscp_parser_test(&tok, "Jack")) { + if (lscp_parser_test(&tok, "active")) { + pszResult = "DESCRIPTION: 'JACK active state'\r\n" + "TYPE: BOOL\r\n" + "MANDATORY: TRUE\r\n" + "FIX: TRUE\r\n" + "MULTIPLICITY: FALSE\r\n" + "DEPENDS: channels,samplerate\r\n" + "DEFAULT: TRUE\r\n" + "RANGE_MIN: FALSE\r\n" + "RANGE_MAX: TRUE\r\n" + "POSSIBILITIES: FALSE,TRUE\r\n"; + } + else if (lscp_parser_test(&tok, "channels")) { + pszResult = "DESCRIPTION: 'Number of JACK audio channels'\r\n" + "TYPE: INT\r\n" + "MANDATORY: TRUE\r\n" + "FIX: TRUE\r\n" + "MULTIPLICITY: FALSE\r\n" + "DEFAULT: 2\r\n"; + } + else if (lscp_parser_test(&tok, "samplerate")) { + pszResult = "DESCRIPTION: 'JACK sample rate'\r\n" + "TYPE: INT\r\n" + "MANDATORY: TRUE\r\n" + "FIX: TRUE\r\n" + "MULTIPLICITY: TRUE\r\n" + "DEFAULT: 44100\r\n" + "POSSIBILITIES: 44100,48000,96000\r\n"; + } + else ret = LSCP_FAILED; } else ret = LSCP_FAILED; } else if (lscp_parser_test2(&tok, "MIDI_INPUT_DRIVER_PARAMETER", "INFO")) { // Getting informations about a specific MIDI input driver parameter. // GET MIDI_INPUT_DRIVER_PARAMETER INFO - if (lscp_parser_test2(&tok, "Alsa", "active")) { - pszResult = "DESCRIPTION: 'ALSA Sequencer device active state'\r\n" - "TYPE: BOOL\r\n" - "MANDATORY: TRUE\r\n" - "FIX: TRUE\r\n" - "MULTIPLICITY: FALSE\r\n" - "DEPENDS: channels,ports\r\n" - "DEFAULT: TRUE\r\n" - "RANGE_MIN: FALSE\r\n" - "RANGE_MAX: TRUE\r\n" - "POSSIBILITIES: FALSE,TRUE\r\n"; + if (lscp_parser_test(&tok, "Alsa")) { + if (lscp_parser_test(&tok, "active")) { + pszResult = "DESCRIPTION: 'ALSA Sequencer device active state'\r\n" + "TYPE: BOOL\r\n" + "MANDATORY: TRUE\r\n" + "FIX: TRUE\r\n" + "MULTIPLICITY: FALSE\r\n" + "DEPENDS: channels,ports\r\n" + "DEFAULT: TRUE\r\n" + "RANGE_MIN: FALSE\r\n" + "RANGE_MAX: TRUE\r\n" + "POSSIBILITIES: FALSE,TRUE\r\n"; + } + else if (lscp_parser_test(&tok, "ports")) { + pszResult = "DESCRIPTION: 'Number of ALSA Sequencer ports'\r\n" + "TYPE: INT\r\n" + "MANDATORY: FALSE\r\n" + "FIX: FALSE\r\n" + "MULTIPLICITY: FALSE\r\n" + "DEFAULT: 1\r\n" + "RANGE_MIN: 1\r\n" + "RANGE_MAX: 4\r\n"; + } + else ret = LSCP_FAILED; } else ret = LSCP_FAILED; } @@ -216,6 +269,67 @@ } else ret = LSCP_FAILED; } + else if (lscp_parser_test2(&tok, "AUDIO_OUTPUT_CHANNEL", "INFO")) { + // Getting informations about an audio channel. + // GET AUDIO_OUTPUT_CHANNEL INFO + if (lscp_parser_nextint(&tok) < iAudioDevice) { + pszResult = "name: DummyMonitor\r\n" + "is_mix_channel: FALSE\r\n" + "mix_channel_destination: 0\r\n"; + } + else ret = LSCP_FAILED; + } + else if (lscp_parser_test2(&tok, "MIDI_INPUT_PORT", "INFO")) { + // Getting informations about a MIDI port. + // GET MIDI_INPUT_PORT INFO + if (lscp_parser_nextint(&tok) < iMidiDevice) { + pszResult = "name: DummyKeyboard\r\n" + "alsa_seq_bindings: '64:0'\r\n"; + } + else ret = LSCP_FAILED; + } + else if (lscp_parser_test2(&tok, "AUDIO_OUTPUT_CHANNEL_PARAMETER", "INFO")) { + // Getting informations about specific audio channel parameter. + // GET AUDIO_OUTPUT_CHANNEL_PARAMETER INFO + if (lscp_parser_nextint(&tok) < iAudioDevice) { + lscp_parser_nextint(&tok); + if (lscp_parser_test(&tok, "is_mix_channel")) { + pszResult = "DESCRIPTION: 'Whether this is an audio mix channel'\r\n" + "TYPE: BOOL\r\n" + "MANDATORY: TRUE\r\n" + "FIX: FALSE\r\n" + "MULTIPLICITY: FALSE\r\n" + "POSSIBILITIES: FALSE,TRUE\r\n"; + } + else if (lscp_parser_test(&tok, "mix_channel_destination")) { + pszResult = "DESCRIPTION: 'Audio mix channel destination'\r\n" + "TYPE: INT\r\n" + "MANDATORY: TRUE\r\n" + "FIX: FALSE\r\n" + "MULTIPLICITY: TRUE\r\n" + "POSSIBILITIES: 0,1\r\n"; + } + else ret = LSCP_FAILED; + } + else ret = LSCP_FAILED; + } + else if (lscp_parser_test2(&tok, "MIDI_INPUT_PORT_PARAMETER", "INFO")) { + // Getting informations about specific MIDI port parameter. + // GET MIDI_INPUT_PORT_PARAMETER INFO + if (lscp_parser_nextint(&tok) < iMidiDevice) { + lscp_parser_nextint(&tok); + if (lscp_parser_test(&tok, "alsa_seq_bindings")) { + pszResult = "DESCRIPTION: 'Alsa sequencer port bindings'\r\n" + "TYPE: STRING\r\n" + "MANDATORY: TRUE\r\n" + "FIX: FALSE\r\n" + "MULTIPLICITY: TRUE\r\n" + "POSSIBILITIES: '64:0','68:0','68:1'\r\n"; + } + else ret = LSCP_FAILED; + } + else ret = LSCP_FAILED; + } else if (lscp_parser_test(&tok, "AUDIO_OUTPUT_DEVICES")) { // Getting all created audio output device count. // GET AUDIO_OUTPUT_DEVICES @@ -344,7 +458,7 @@ // Adding a new sampler channel: // ADD CHANNEL if (iSamplerChannel < 16) { - sprintf(szTemp, "OK[%d]", iSamplerChannel++); + sprintf(szTemp, "OK[%d]", iSamplerChannel++); pszResult = szTemp; } else { iSamplerChannel = 0; @@ -439,6 +553,7 @@ //////////////////////////////////////////////////////////////////////// + void server_usage (void) { printf("\n %s %s (Build: %s)\n", lscp_server_package(), lscp_server_version(), lscp_server_build());