proplist.h

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#ifndef foopulseproplisthfoo
#define foopulseproplisthfoo

/***
  This file is part of PulseAudio.

  Copyright 2007 Lennart Poettering

  PulseAudio is free software; you can redistribute it and/or modify
  it under the terms of the GNU Lesser General Public License as
  published by the Free Software Foundation; either version 2.1 of the
  License, or (at your option) any later version.

  PulseAudio is distributed in the hope that it will be useful, but
  WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with PulseAudio; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  USA.
***/

#include <sys/types.h>

#include <pulse/cdecl.h>
#include <pulse/gccmacro.h>
#include <pulse/version.h>

PA_C_DECL_BEGIN

#define PA_PROP_MEDIA_NAME                     "media.name"

#define PA_PROP_MEDIA_TITLE                    "media.title"

#define PA_PROP_MEDIA_ARTIST                   "media.artist"

#define PA_PROP_MEDIA_COPYRIGHT                "media.copyright"

#define PA_PROP_MEDIA_SOFTWARE                 "media.software"

#define PA_PROP_MEDIA_LANGUAGE                 "media.language"

#define PA_PROP_MEDIA_FILENAME                 "media.filename"

#define PA_PROP_MEDIA_ICON                     "media.icon"

#define PA_PROP_MEDIA_ICON_NAME                "media.icon_name"

#define PA_PROP_MEDIA_ROLE                     "media.role"

#define PA_PROP_FILTER_WANT                    "filter.want"

#define PA_PROP_FILTER_APPLY                   "filter.apply"

#define PA_PROP_FILTER_SUPPRESS                "filter.suppress"

#define PA_PROP_EVENT_ID                       "event.id"

#define PA_PROP_EVENT_DESCRIPTION              "event.description"

#define PA_PROP_EVENT_MOUSE_X                  "event.mouse.x"

#define PA_PROP_EVENT_MOUSE_Y                  "event.mouse.y"

#define PA_PROP_EVENT_MOUSE_HPOS               "event.mouse.hpos"

#define PA_PROP_EVENT_MOUSE_VPOS               "event.mouse.vpos"

#define PA_PROP_EVENT_MOUSE_BUTTON             "event.mouse.button"

#define PA_PROP_WINDOW_NAME                    "window.name"

#define PA_PROP_WINDOW_ID                      "window.id"

#define PA_PROP_WINDOW_ICON                    "window.icon"

#define PA_PROP_WINDOW_ICON_NAME               "window.icon_name"

#define PA_PROP_WINDOW_X                       "window.x"

#define PA_PROP_WINDOW_Y                       "window.y"

#define PA_PROP_WINDOW_WIDTH                   "window.width"

#define PA_PROP_WINDOW_HEIGHT                  "window.height"

#define PA_PROP_WINDOW_HPOS                    "window.hpos"

#define PA_PROP_WINDOW_VPOS                    "window.vpos"

#define PA_PROP_WINDOW_DESKTOP                 "window.desktop"

#define PA_PROP_WINDOW_X11_DISPLAY             "window.x11.display"

#define PA_PROP_WINDOW_X11_SCREEN              "window.x11.screen"

#define PA_PROP_WINDOW_X11_MONITOR             "window.x11.monitor"

#define PA_PROP_WINDOW_X11_XID                 "window.x11.xid"

#define PA_PROP_APPLICATION_NAME               "application.name"

#define PA_PROP_APPLICATION_ID                 "application.id"

#define PA_PROP_APPLICATION_VERSION            "application.version"

#define PA_PROP_APPLICATION_ICON               "application.icon"

#define PA_PROP_APPLICATION_ICON_NAME          "application.icon_name"

#define PA_PROP_APPLICATION_LANGUAGE           "application.language"

#define PA_PROP_APPLICATION_PROCESS_ID         "application.process.id"

#define PA_PROP_APPLICATION_PROCESS_BINARY     "application.process.binary"

#define PA_PROP_APPLICATION_PROCESS_USER       "application.process.user"

#define PA_PROP_APPLICATION_PROCESS_HOST       "application.process.host"

#define PA_PROP_APPLICATION_PROCESS_MACHINE_ID "application.process.machine_id"

#define PA_PROP_APPLICATION_PROCESS_SESSION_ID "application.process.session_id"

#define PA_PROP_DEVICE_STRING                  "device.string"

#define PA_PROP_DEVICE_API                     "device.api"

#define PA_PROP_DEVICE_DESCRIPTION             "device.description"

#define PA_PROP_DEVICE_BUS_PATH                "device.bus_path"

#define PA_PROP_DEVICE_SERIAL                  "device.serial"

#define PA_PROP_DEVICE_VENDOR_ID               "device.vendor.id"

#define PA_PROP_DEVICE_VENDOR_NAME             "device.vendor.name"

#define PA_PROP_DEVICE_PRODUCT_ID              "device.product.id"

#define PA_PROP_DEVICE_PRODUCT_NAME            "device.product.name"

#define PA_PROP_DEVICE_CLASS                   "device.class"

#define PA_PROP_DEVICE_FORM_FACTOR             "device.form_factor"

#define PA_PROP_DEVICE_BUS                     "device.bus"

#define PA_PROP_DEVICE_ICON                    "device.icon"

#define PA_PROP_DEVICE_ICON_NAME               "device.icon_name"

#define PA_PROP_DEVICE_ACCESS_MODE             "device.access_mode"

#define PA_PROP_DEVICE_MASTER_DEVICE           "device.master_device"

#define PA_PROP_DEVICE_BUFFERING_BUFFER_SIZE   "device.buffering.buffer_size"

#define PA_PROP_DEVICE_BUFFERING_FRAGMENT_SIZE "device.buffering.fragment_size"

#define PA_PROP_DEVICE_PROFILE_NAME            "device.profile.name"

#define PA_PROP_DEVICE_INTENDED_ROLES          "device.intended_roles"

#define PA_PROP_DEVICE_PROFILE_DESCRIPTION     "device.profile.description"

#define PA_PROP_MODULE_AUTHOR                  "module.author"

#define PA_PROP_MODULE_DESCRIPTION             "module.description"

#define PA_PROP_MODULE_USAGE                   "module.usage"

#define PA_PROP_MODULE_VERSION                 "module.version"

#define PA_PROP_FORMAT_SAMPLE_FORMAT           "format.sample_format"

#define PA_PROP_FORMAT_RATE                    "format.rate"

#define PA_PROP_FORMAT_CHANNELS                "format.channels"

#define PA_PROP_FORMAT_CHANNEL_MAP             "format.channel_map"

typedef struct pa_proplist pa_proplist;

pa_proplist* pa_proplist_new(void);

void pa_proplist_free(pa_proplist* p);

int pa_proplist_sets(pa_proplist *p, const char *key, const char *value);

int pa_proplist_setp(pa_proplist *p, const char *pair);

int pa_proplist_setf(pa_proplist *p, const char *key, const char *format, ...) PA_GCC_PRINTF_ATTR(3,4);

int pa_proplist_set(pa_proplist *p, const char *key, const void *data, size_t nbytes);

const char *pa_proplist_gets(pa_proplist *p, const char *key);

int pa_proplist_get(pa_proplist *p, const char *key, const void **data, size_t *nbytes);

typedef enum pa_update_mode {
    PA_UPDATE_SET,

    PA_UPDATE_MERGE,

    PA_UPDATE_REPLACE
} pa_update_mode_t;

#define PA_UPDATE_SET PA_UPDATE_SET
#define PA_UPDATE_MERGE PA_UPDATE_MERGE
#define PA_UPDATE_REPLACE PA_UPDATE_REPLACE

void pa_proplist_update(pa_proplist *p, pa_update_mode_t mode, pa_proplist *other);

int pa_proplist_unset(pa_proplist *p, const char *key);

int pa_proplist_unset_many(pa_proplist *p, const char * const keys[]);

const char *pa_proplist_iterate(pa_proplist *p, void **state);

char *pa_proplist_to_string(pa_proplist *p);

char *pa_proplist_to_string_sep(pa_proplist *p, const char *sep);

pa_proplist *pa_proplist_from_string(const char *str);

int pa_proplist_contains(pa_proplist *p, const char *key);

void pa_proplist_clear(pa_proplist *p);

pa_proplist* pa_proplist_copy(pa_proplist *t);

unsigned pa_proplist_size(pa_proplist *t);

int pa_proplist_isempty(pa_proplist *t);

int pa_proplist_equal(pa_proplist *a, pa_proplist *b);

PA_C_DECL_END

#endif