guacamole-spice-protocol/protocols/rdp/guac_rdpsnd/messages.h
2012-10-28 00:23:44 -07:00

76 lines
2.1 KiB
C

/**
* FreeRDP: A Remote Desktop Protocol client.
* Audio Output Virtual Channel
*
* Copyright 2010-2011 Vic Lee
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __GUAC_RDPSND_MESSAGES_H
#define __GUAC_RDPSND_MESSAGES_H
#define SNDC_CLOSE 1
#define SNDC_WAVE 2
#define SNDC_SETVOLUME 3
#define SNDC_SETPITCH 4
#define SNDC_WAVECONFIRM 5
#define SNDC_TRAINING 6
#define SNDC_FORMATS 7
#define SNDC_CRYPTKEY 8
#define SNDC_WAVEENCRYPT 9
#define SNDC_UDPWAVE 10
#define SNDC_UDPWAVELAST 11
#define SNDC_QUALITYMODE 12
#define TSSNDCAPS_ALIVE 1
#define TSSNDCAPS_VOLUME 2
#define TSSNDCAPS_PITCH 4
#define DYNAMIC_QUALITY 0x0000
#define MEDIUM_QUALITY 0x0001
#define HIGH_QUALITY 0x0002
#define WAVE_FORMAT_PCM 1
typedef struct rdpsndFormat {
uint16 wFormatTag;
uint16 nChannels;
uint32 nSamplesPerSec;
uint16 nBlockAlign;
uint16 wBitsPerSample;
uint16 cbSize;
uint8* data;
} rdpsndFormat;
void guac_rdpsnd_process_message_formats(guac_rdpsndPlugin* rdpsnd,
audio_stream* audio, STREAM* data_in);
void guac_rdpsnd_process_message_training(guac_rdpsndPlugin* rdpsnd,
audio_stream* audio, STREAM* data_in);
void guac_rdpsnd_process_message_wave_info(guac_rdpsndPlugin* rdpsnd,
audio_stream* audio, STREAM* data_in, uint16 BodySize);
void rdpsnd_process_message_wave(guac_rdpsndPlugin* rdpsnd,
audio_stream* audio, STREAM* data_in);
void guac_rdpsnd_process_message_setvolume(guac_rdpsndPlugin* rdpsnd,
audio_stream* audio, STREAM* data_in);
void guac_rdpsnd_process_message_close(guac_rdpsndPlugin* rdpsnd,
audio_stream* audio);
#endif