code.delx.au - pulseaudio/blob - src/modules/module-hal-detect-compat.c

   1 /***
   2   This file is part of PulseAudio.
   3
   4   Copyright 2009 Lennart Poettering
   5
   6   PulseAudio is free software; you can redistribute it and/or modify
   7   it under the terms of the GNU Lesser General Public License as published
   8   by the Free Software Foundation; either version 2.1 of the License,
   9   or (at your option) any later version.
  10
  11   PulseAudio is distributed in the hope that it will be useful, but
  12   WITHOUT ANY WARRANTY; without even the implied warranty of
  13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  14   General Public License for more details.
  15
  16   You should have received a copy of the GNU Lesser General Public License
  17   along with PulseAudio; if not, write to the Free Software
  18   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  19   USA.
  20 ***/
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <pulse/xmalloc.h>
  27
  28 #include <pulsecore/module.h>
  29 #include <pulsecore/modargs.h>
  30 #include <pulsecore/log.h>
  31 #include <pulsecore/core-util.h>
  32
  33 #include "module-hal-detect-symdef.h"
  34
  35 PA_MODULE_AUTHOR("Lennart Poettering");
  36 PA_MODULE_DESCRIPTION("Compatibility module");
  37 PA_MODULE_VERSION(PACKAGE_VERSION);
  38 PA_MODULE_LOAD_ONCE(true);
  39 PA_MODULE_DEPRECATED("Please use module-udev-detect instead of module-hal-detect!");
  40
  41 static const char* const valid_modargs[] = {
  42     "api",
  43     "tsched",
  44     "subdevices",
  45     NULL,
  46 };
  47
  48 int pa__init(pa_module*m) {
  49     pa_modargs *ma = NULL;
  50     bool tsched = true;
  51     pa_module *n;
  52     char *t;
  53
  54     pa_assert(m);
  55
  56     if (!(ma = pa_modargs_new(m->argument, valid_modargs))) {
  57         pa_log("Failed to parse module arguments");
  58         goto fail;
  59     }
  60
  61     if (pa_modargs_get_value_boolean(ma, "tsched", &tsched) < 0) {
  62         pa_log("tsched= expects boolean arguments");
  63         goto fail;
  64     }
  65
  66     pa_log_warn("We will now load module-udev-detect. Please make sure to remove module-hal-detect from your configuration.");
  67
  68     t = pa_sprintf_malloc("tsched=%s", pa_yes_no(tsched));
  69     n = pa_module_load(m->core, "module-udev-detect", t);
  70     pa_xfree(t);
  71
  72     if (n)
  73         pa_module_unload_request(m, true);
  74
  75     pa_modargs_free(ma);
  76
  77     return n ? 0 : -1;
  78
  79 fail:
  80     if (ma)
  81         pa_modargs_free(ma);
  82
  83     return -1;
  84 }