source: roaraudio/include/roaraudio/proto.h @ 4340:f43b7e00dd53

Last change on this file since 4340:f43b7e00dd53 was 4340:f43b7e00dd53, checked in by phi, 14 years ago

added new command defines

File size: 7.6 KB
Line 
1//porto.h:
2
3/*
4 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2010
5 *
6 *  This file is part of RoarAudio,
7 *  a cross-platform sound system for both, home and professional use.
8 *  See README for details.
9 *
10 *  This file is free software; you can redistribute it and/or modify
11 *  it under the terms of the GNU Lesser General Public License version 3
12 *  as published by the Free Software Foundation.
13 *
14 *  RoarAudio is distributed in the hope that it will be useful,
15 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *  GNU Lesser General Public License for more details.
18 *
19 *  You should have received a copy of the GNU Lesser General Public License
20 *  along with this software; see the file COPYING.  If not, write to
21 *  the Free Software Foundation, 51 Franklin Street, Fifth Floor,
22 *  Boston, MA 02110-1301, USA.
23 *
24 *  NOTE: Even though this file is LGPLed it (may) include GPLed files
25 *  so the license of this file is/may therefore downgraded to GPL.
26 *  See HACKING for details.
27 */
28
29#ifndef _ROARAUDIO_PORTO_H_
30#define _ROARAUDIO_PORTO_H_
31
32#define ROAR_CMD_EOL           -1 /* end of list */
33#define ROAR_CMD_NOOP           0 /* do nothing */
34#define ROAR_CMD_IDENTIFY       1 /* after connect we have to identify ourself */
35#define ROAR_CMD_AUTH           2 /* send an auth cookie */
36#define ROAR_CMD_NEW_STREAM     3 /* request a new stream id */
37#define ROAR_CMD_SET_META       4 /* update meta data of streamed data */
38#define ROAR_CMD_EXEC_STREAM    5 /* close all data channels and make the controll socket a raw data socket */
39#define ROAR_CMD_QUIT           6 /* quits the connection */
40
41#define ROAR_CMD_GET_STANDBY    7
42#define ROAR_CMD_SET_STANDBY    8
43
44#define ROAR_CMD_SERVER_INFO    9 /* Server version ... */
45#define ROAR_CMD_SERVER_STATS  10 /* Server stats: number of clients, streams,.. */
46#define ROAR_CMD_SERVER_OINFO  11 /* Output info, roar_audio_info sa */
47
48#define ROAR_CMD_ADD_DATA      12 /* add some data to the input buffer */
49
50//#define ROAR_CMD_
51
52#define ROAR_CMD_EXIT          13 /* make the server quit */
53#define ROAR_CMD_LIST_STREAMS  14 /* list all streams (not only playback streams like esd does) */
54#define ROAR_CMD_LIST_CLIENTS  15 /* list all clients */
55
56#define ROAR_CMD_GET_CLIENT    16 /* get infos about a client */
57#define ROAR_CMD_GET_STREAM    17 /* get infos about a stream */
58
59#define ROAR_CMD_KICK          18 /* kick a client, stream, sample or source */
60
61#define ROAR_CMD_SET_VOL       19 /* change volume */
62#define ROAR_CMD_GET_VOL       20 /* get volume */
63
64#define ROAR_CMD_CON_STREAM    21 /* let the server connect to something to get data for a new stream */
65
66#define ROAR_CMD_GET_META      22 /* get meta data of streamed data */
67#define ROAR_CMD_LIST_META     23 /* get list of meta data of streamed data */
68
69#define ROAR_CMD_BEEP          24 /* send an beep */
70
71#define ROAR_GET_ACL           25 /* get ACL, may have subtypes */
72#define ROAR_SET_ACL           26 /* set ACL, may have subtypes */
73
74#define ROAR_CMD_GET_STREAM_PARA   27 /* Get addition stream parameters like blocksizes */
75#define ROAR_CMD_SET_STREAM_PARA   28 /* set specal stream parameter */
76
77#define ROAR_CMD_ATTACH        29 /* attach a OUTPUT or source */
78#define ROAR_CMD_DETACH        ROAR_CMD_KICK /* just to have an alias */
79
80#define ROAR_CMD_PASSFH        30 /* send an fh via UNIX Domain Socket to the roard */
81
82#define ROAR_CMD_GETTIMEOFDAY  31
83
84#define ROAR_CMD_WHOAMI        32
85
86#define ROAR_CMD_DEVCTL        33 /* send control messages to devices */
87#define ROAR_CMD_CAPS          34 /* send caps */
88#define ROAR_CMD_WAIT          35 /* wait for an event */
89#define ROAR_CMD_NOTIFY        36 /* asyncronus notify of events */
90#define ROAR_CMD_SEEK          37 /* seek in stream */
91#define ROAR_CMD_CLIENTCTL     38 /* like stream ctl, just for client connections */
92#define ROAR_CMD_LOOKUP        39 /* lookup??? */
93#define ROAR_CMD_CONCTL        40 /* change parameter for current connection */
94
95// Reserved for RAUM project:
96#define ROAR_CMD_RAUM_SEEKTABLE 201
97// End of reserved block
98
99#define ROAR_CMD_EPERM        252 /* error: permition denided */
100#define ROAR_CMD_OK_STOP      253 /* used internaly in the serveer: */
101                                  // ROAR_CMD_OK but do not queue the client again within the block
102#define ROAR_CMD_OK           254 /* return value OK */
103#define ROAR_CMD_ERROR        255 /* return value ERROR */
104
105
106#define ROAR_STANDBY_ACTIVE     1
107#define ROAR_STANDBY_INACTIVE   0
108
109// object types...
110#define ROAR_OT_CLIENT    1
111#define ROAR_OT_STREAM    2
112#define ROAR_OT_SOURCE    3
113#define ROAR_OT_SAMPLE    4
114#define ROAR_OT_OUTPUT    5
115#define ROAR_OT_MIXER     6
116#define ROAR_OT_BRIDGE    7
117#define ROAR_OT_LISTEN    8
118#define ROAR_OT_ACTION    9
119#define ROAR_OT_MSGQUEUE 10
120#define ROAR_OT_MSGBUS   11
121
122// filter:
123#define ROAR_CTL_FILTER_ANY   0
124#define ROAR_CTL_FILTER_DIR   1
125
126#define ROAR_CTL_CMP_ANY      ROAR_CTL_FILTER_ANY
127#define ROAR_CTL_CMP_EQ       1
128#define ROAR_CTL_CMP_NE       2
129
130// auth types...
131#define ROAR_AUTH_T_AUTO               -1
132#define ROAR_AUTH_T_NONE                0 /* do not auth */
133#define ROAR_AUTH_T_COOKIE              1 /* use cookie */
134#define ROAR_AUTH_T_TRUST               2 /* trust: used for UNIX Domain sockets, */
135                                          /* same uid = trusted, diffrent uid = public */
136#define ROAR_AUTH_T_PASSWORD            3 /* use password */
137#define ROAR_AUTH_T_SYSUSER             4 /* use local/NIS/PAM userdatabase */
138#define ROAR_AUTH_T_OPENPGP_SIGN        5
139#define ROAR_AUTH_T_OPENPGP_ENCRYPT     6
140#define ROAR_AUTH_T_OPENPGP_AUTH        7
141#define ROAR_AUTH_T_KERBEROS            8
142#define ROAR_AUTH_T_RHOST               9
143#define ROAR_AUTH_T_XAUTH              10
144#define ROAR_AUTH_T_IDENT              11
145
146
147// attach types...
148#define ROAR_ATTACH_SIMPLE 1 /* move a stream from one to another client (attach the stream to it) */
149#define ROAR_ATTACH_SOURCE 2 /* attach a new source to the server */
150#define ROAR_ATTACH_OUTPUT 3 /* attach a new output stream to the server */
151
152// modes for ROAR_CMD_?ET_STREAM_PARA...
153#define ROAR_STREAM_PARA_INFO       1
154#define ROAR_STREAM_PARA_FLAGS      2
155#define ROAR_STREAM_PARA_NAME       3
156#define ROAR_STREAM_PARA_CHANMAP    4
157#define ROAR_STREAM_PARA_ROLE       5
158#define ROAR_STREAM_PARA_HASHTABLE  6
159#define ROAR_STREAM_PARA_WININFO    7
160#define ROAR_STREAM_PARA_PROPTABLE  8
161#define ROAR_STREAM_PARA_LTM        9
162
163// Message flags:
164#define ROAR_MF_NONE                0x00000000 /* No flags set              | Versions: *ALL* */
165#define ROAR_MF_SID                 0x00000001 /* Stream ID                 | Versions: 1   */
166#define ROAR_MF_SPOS                0x00000002 /* Stream Possition          | Versions: 1   */
167#define ROAR_MF_DL                  0x00000004 /* Data Length               | Versions: 1   */
168#define ROAR_MF_LSID                0x00000008 /* Long Stream ID            | Versions: 1   */
169#define ROAR_MF_LSPOS               0x00000010 /* Long Stream Possition     | Versions: 1,2 */
170#define ROAR_MF_LDL                 0x00000020 /* Long Data Length          | Versions: 1   */
171#define ROAR_MF_ED                  0x00000040 /* Error Detection           | Versions: 1,2 */
172#define ROAR_MF_MF                  0x00000080 /* Meta Framing              | Versions: 1   */
173#define ROAR_MF_UNIID               0x00000100 /* Stream ID is Universal ID | Versions: 2   */
174
175struct roar_timeofday {
176 int64_t  t_sec;   // secund part of system time
177 uint64_t t_nsec;  // nano-secund part of system time // we use a int64 here so all types are int64...
178 uint64_t c_nhz;   // system hi res timer freq in nHz
179 uint64_t d_nsps;  // clock drift in nano secs per sec
180};
181
182#endif
183
184//ll
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