code.delx.au - pulseaudio/blob - src/daemon/daemon-conf.h

   1 #ifndef foodaemonconfhfoo
   2 #define foodaemonconfhfoo
   3
   4 /* $Id$ */
   5
   6 /***
   7   This file is part of PulseAudio.
   8
   9   Copyright 2004-2006 Lennart Poettering
  10   Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
  11
  12   PulseAudio is free software; you can redistribute it and/or modify
  13   it under the terms of the GNU Lesser General Public License as published
  14   by the Free Software Foundation; either version 2 of the License,
  15   or (at your option) any later version.
  16
  17   PulseAudio is distributed in the hope that it will be useful, but
  18   WITHOUT ANY WARRANTY; without even the implied warranty of
  19   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  20   General Public License for more details.
  21
  22   You should have received a copy of the GNU Lesser General Public License
  23   along with PulseAudio; if not, write to the Free Software
  24   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  25   USA.
  26 ***/
  27
  28 #include <pulsecore/log.h>
  29 #include <pulse/sample.h>
  30
  31 #ifdef HAVE_SYS_RESOURCE_H
  32 #include <sys/resource.h>
  33 #endif
  34
  35 /* The actual command to execute */
  36 typedef enum pa_daemon_conf_cmd {
  37     PA_CMD_DAEMON,  /* the default */
  38     PA_CMD_HELP,
  39     PA_CMD_VERSION,
  40     PA_CMD_DUMP_CONF,
  41     PA_CMD_DUMP_MODULES,
  42     PA_CMD_KILL,
  43     PA_CMD_CHECK,
  44     PA_CMD_DUMP_RESAMPLE_METHODS,
  45     PA_CMD_CLEANUP_SHM
  46 } pa_daemon_conf_cmd_t;
  47
  48 #ifdef HAVE_SYS_RESOURCE_H
  49 typedef struct pa_rlimit {
  50     rlim_t value;
  51     int is_set;
  52 } pa_rlimit;
  53 #endif
  54
  55 /* A structure containing configuration data for the PulseAudio server . */
  56 typedef struct pa_daemon_conf {
  57     pa_daemon_conf_cmd_t cmd;
  58     int daemonize,
  59         fail,
  60         high_priority,
  61         disallow_module_loading,
  62         exit_idle_time,
  63         module_idle_time,
  64         scache_idle_time,
  65         auto_log_target,
  66         use_pid_file,
  67         system_instance,
  68         no_cpu_limit,
  69         disable_shm;
  70     char *script_commands, *dl_search_path, *default_script_file;
  71     pa_log_target_t log_target;
  72     pa_log_level_t log_level;
  73     int resample_method;
  74     char *config_file;
  75
  76 #ifdef HAVE_SYS_RESOURCE_H
  77     pa_rlimit rlimit_as, rlimit_core, rlimit_data, rlimit_fsize, rlimit_nofile, rlimit_stack;
  78 #ifdef RLIMIT_NPROC
  79     pa_rlimit rlimit_nproc;
  80 #endif
  81 #ifdef RLIMIT_MEMLOCK
  82     pa_rlimit rlimit_memlock;
  83 #endif
  84 #endif
  85
  86     unsigned default_n_fragments, default_fragment_size_msec;
  87     pa_sample_spec default_sample_spec;
  88 } pa_daemon_conf;
  89
  90 /* Allocate a new structure and fill it with sane defaults */
  91 pa_daemon_conf* pa_daemon_conf_new(void);
  92 void pa_daemon_conf_free(pa_daemon_conf*c);
  93
  94 /* Load configuration data from the specified file overwriting the
  95  * current settings in *c. If filename is NULL load the default daemon
  96  * configuration file */
  97 int pa_daemon_conf_load(pa_daemon_conf *c, const char *filename);
  98
  99 /* Pretty print the current configuration data of the daemon. The
 100  * returned string has to be freed manually. The output of this
 101  * function may be parsed with pa_daemon_conf_load(). */
 102 char *pa_daemon_conf_dump(pa_daemon_conf *c);
 103
 104 /* Load the configuration data from the process' environment
 105  * overwriting the current settings in *c. */
 106 int pa_daemon_conf_env(pa_daemon_conf *c);
 107
 108 /* Set these configuration variables in the structure by passing a string */
 109 int pa_daemon_conf_set_log_target(pa_daemon_conf *c, const char *string);
 110 int pa_daemon_conf_set_log_level(pa_daemon_conf *c, const char *string);
 111 int pa_daemon_conf_set_resample_method(pa_daemon_conf *c, const char *string);
 112
 113 #endif