libmpdclient  2.7
mpd/output.h
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00001 /* libmpdclient
00002    (c) 2003-2010 The Music Player Daemon Project
00003    This project's homepage is: http://www.musicpd.org
00004 
00005    Redistribution and use in source and binary forms, with or without
00006    modification, are permitted provided that the following conditions
00007    are met:
00008 
00009    - Redistributions of source code must retain the above copyright
00010    notice, this list of conditions and the following disclaimer.
00011 
00012    - Redistributions in binary form must reproduce the above copyright
00013    notice, this list of conditions and the following disclaimer in the
00014    documentation and/or other materials provided with the distribution.
00015 
00016    - Neither the name of the Music Player Daemon nor the names of its
00017    contributors may be used to endorse or promote products derived from
00018    this software without specific prior written permission.
00019 
00020    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00021    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00022    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
00023    A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
00024    CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00025    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00026    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00027    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00028    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00029    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00030    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00031 */
00032 
00039 #ifndef MPD_OUTPUT_H
00040 #define MPD_OUTPUT_H
00041 
00042 #include <mpd/compiler.h>
00043 
00044 #include <stdbool.h>
00045 
00046 struct mpd_connection;
00047 struct mpd_pair;
00048 
00054 struct mpd_output;
00055 
00056 #ifdef __cplusplus
00057 extern "C" {
00058 #endif
00059 
00067 mpd_malloc
00068 struct mpd_output *
00069 mpd_output_begin(const struct mpd_pair *pair);
00070 
00079 bool
00080 mpd_output_feed(struct mpd_output *output, const struct mpd_pair *pair);
00081 
00085 void
00086 mpd_output_free(struct mpd_output *output);
00087 
00091 mpd_pure
00092 unsigned
00093 mpd_output_get_id(const struct mpd_output *output);
00094 
00098 mpd_pure
00099 const char *
00100 mpd_output_get_name(const struct mpd_output *output);
00101 
00105 mpd_pure
00106 bool
00107 mpd_output_get_enabled(const struct mpd_output *output);
00108 
00116 bool
00117 mpd_send_outputs(struct mpd_connection *connection);
00118 
00126 mpd_malloc
00127 struct mpd_output *
00128 mpd_recv_output(struct mpd_connection *connection);
00129 
00138 bool
00139 mpd_send_enable_output(struct mpd_connection *connection, unsigned output_id);
00140 
00149 bool
00150 mpd_run_enable_output(struct mpd_connection *connection, unsigned output_id);
00151 
00160 bool
00161 mpd_send_disable_output(struct mpd_connection *connection, unsigned output_id);
00162 
00171 bool
00172 mpd_run_disable_output(struct mpd_connection *connection, unsigned output_id);
00173 
00174 #ifdef __cplusplus
00175 }
00176 #endif
00177 
00178 #endif