libmpdclient  2.17
output.h
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1 /* libmpdclient
2  (c) 2003-2018 The Music Player Daemon Project
3  This project's homepage is: http://www.musicpd.org
4 
5  Redistribution and use in source and binary forms, with or without
6  modification, are permitted provided that the following conditions
7  are met:
8 
9  - Redistributions of source code must retain the above copyright
10  notice, this list of conditions and the following disclaimer.
11 
12  - Redistributions in binary form must reproduce the above copyright
13  notice, this list of conditions and the following disclaimer in the
14  documentation and/or other materials provided with the distribution.
15 
16  - Neither the name of the Music Player Daemon nor the names of its
17  contributors may be used to endorse or promote products derived from
18  this software without specific prior written permission.
19 
20  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
24  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32 
39 #ifndef MPD_OUTPUT_H
40 #define MPD_OUTPUT_H
41 
42 #include "compiler.h"
43 
44 #include <stdbool.h>
45 
46 struct mpd_connection;
47 struct mpd_pair;
48 
54 struct mpd_output;
55 
56 #ifdef __cplusplus
57 extern "C" {
58 #endif
59 
67 mpd_malloc
68 struct mpd_output *
69 mpd_output_begin(const struct mpd_pair *pair);
70 
79 bool
80 mpd_output_feed(struct mpd_output *output, const struct mpd_pair *pair);
81 
85 void
86 mpd_output_free(struct mpd_output *output);
87 
91 mpd_pure
92 unsigned
93 mpd_output_get_id(const struct mpd_output *output);
94 
98 mpd_pure
99 const char *
100 mpd_output_get_name(const struct mpd_output *output);
101 
108 mpd_pure
109 const char *
110 mpd_output_get_plugin(const struct mpd_output *output);
111 
115 mpd_pure
116 bool
117 mpd_output_get_enabled(const struct mpd_output *output);
118 
126 mpd_pure
127 const char *
128 mpd_output_get_attribute(const struct mpd_output *output, const char *name);
129 
140 const struct mpd_pair *
141 mpd_output_first_attribute(struct mpd_output *output);
142 
152 const struct mpd_pair *
153 mpd_output_next_attribute(struct mpd_output *output);
154 
162 bool
163 mpd_send_outputs(struct mpd_connection *connection);
164 
172 mpd_malloc
173 struct mpd_output *
174 mpd_recv_output(struct mpd_connection *connection);
175 
184 bool
185 mpd_send_enable_output(struct mpd_connection *connection, unsigned output_id);
186 
195 bool
196 mpd_run_enable_output(struct mpd_connection *connection, unsigned output_id);
197 
206 bool
207 mpd_send_disable_output(struct mpd_connection *connection, unsigned output_id);
208 
217 bool
218 mpd_run_disable_output(struct mpd_connection *connection, unsigned output_id);
219 
230 bool
231 mpd_send_toggle_output(struct mpd_connection *connection, unsigned output_id);
232 
243 bool
244 mpd_run_toggle_output(struct mpd_connection *connection, unsigned output_id);
245 
258 bool
259 mpd_send_output_set(struct mpd_connection *connection, unsigned output_id,
260  const char *attribute_name, const char *attribute_value);
261 
267 bool
268 mpd_run_output_set(struct mpd_connection *connection, unsigned output_id,
269  const char *attribute_name, const char *attribute_value);
270 
271 #ifdef __cplusplus
272 }
273 #endif
274 
275 #endif
mpd_pure bool mpd_output_get_enabled(const struct mpd_output *output)
bool mpd_run_toggle_output(struct mpd_connection *connection, unsigned output_id)
bool mpd_send_toggle_output(struct mpd_connection *connection, unsigned output_id)
bool mpd_output_feed(struct mpd_output *output, const struct mpd_pair *pair)
mpd_pure const char * mpd_output_get_attribute(const struct mpd_output *output, const char *name)
const struct mpd_pair * mpd_output_first_attribute(struct mpd_output *output)
mpd_malloc struct mpd_output * mpd_output_begin(const struct mpd_pair *pair)
bool mpd_send_output_set(struct mpd_connection *connection, unsigned output_id, const char *attribute_name, const char *attribute_value)
mpd_pure unsigned mpd_output_get_id(const struct mpd_output *output)
mpd_pure const char * mpd_output_get_name(const struct mpd_output *output)
bool mpd_run_output_set(struct mpd_connection *connection, unsigned output_id, const char *attribute_name, const char *attribute_value)
bool mpd_run_enable_output(struct mpd_connection *connection, unsigned output_id)
mpd_pure const char * mpd_output_get_plugin(const struct mpd_output *output)
Compiler specific definitions.
bool mpd_send_outputs(struct mpd_connection *connection)
bool mpd_send_disable_output(struct mpd_connection *connection, unsigned output_id)
const struct mpd_pair * mpd_output_next_attribute(struct mpd_output *output)
mpd_malloc struct mpd_output * mpd_recv_output(struct mpd_connection *connection)
bool mpd_send_enable_output(struct mpd_connection *connection, unsigned output_id)
void mpd_output_free(struct mpd_output *output)
Definition: pair.h:41
bool mpd_run_disable_output(struct mpd_connection *connection, unsigned output_id)