File callaudiod-0.1.9.obscpio of Package callaudiod

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File callaudiod-0.1.9.obscpio of Package callaudiod

07070100000000000081A400000000000000000000000164632D590000011C000000000000000000000000000000000000001F00000000callaudiod-0.1.9/.editorconfigroot = true

[*]
charset = utf-8
end_of_line = lf
insert_final_newline = true

[meson.build]
indent_size = 2
tab_size = 2
indent_style = space

[*.{c,h}]
indent_size = 4
tab_size = 4
indent_style = space
max_line_length = 80

[*.xml]
indent_size = 2
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07070100000001000041ED00000000000000000000000264632D5900000000000000000000000000000000000000000000001C00000000callaudiod-0.1.9/.gitlab-ci07070100000002000041ED00000000000000000000000264632D5900000000000000000000000000000000000000000000002300000000callaudiod-0.1.9/.gitlab-ci/debian07070100000003000081A400000000000000000000000164632D5900000026000000000000000000000000000000000000003600000000callaudiod-0.1.9/.gitlab-ci/debian/callaudiod.install/usr/bin/callaudiod
/usr/share/dbus-1
07070100000004000081A400000000000000000000000164632D590000007F000000000000000000000000000000000000002D00000000callaudiod-0.1.9/.gitlab-ci/debian/changelogcallaudiod (@@VERSION@@~ci-1) unstable; urgency=medium

* CI build

-- CI <ci@example.org>  Thu, 01 Jan 1970 00:00:00 +0000
07070100000005000081A400000000000000000000000164632D5900000BDB000000000000000000000000000000000000002B00000000callaudiod-0.1.9/.gitlab-ci/debian/controlSource: callaudiod
Section: comm
Priority: optional
Maintainer: DebianOnMobile Maintainers <debian-on-mobile-maintainers@alioth-lists.debian.net>
Uploaders: Arnaud Ferraris <arnaud.ferraris@gmail.com>
Build-Depends:
 dbus,
 debhelper-compat (= 13),
 gtk-doc-tools,
 jq,
 libasound2-dev,
 libglib2.0-dev,
 libpulse-dev,
 meson,
 pkg-config,
Standards-Version: 4.5.0
Homepage: https://gitlab.com/mobian1/callaudiod
Vcs-Git: https://salsa.debian.org/DebianOnMobile-team/callaudiod.git
Vcs-Browser: https://salsa.debian.org/DebianOnMobile-team/callaudiod
Rules-Requires-Root: no

Package: callaudiod
Architecture: any
Depends:
 ${misc:Depends},
 ${shlibs:Depends},
 pulseaudio,
Description: Call audio routing daemon
 callaudiod is a daemon for dealing with audio routing during phone calls.
 It provides a D-Bus interface allowing other programs to:
   * switch audio profiles
   * output audio to the speaker or back to its original port
   * mute the microphone
 .
 This package contains the daemon and D-Bus interface definition.

Package: libcallaudio-0-1
Architecture: any
Multi-Arch: same
Section: libs
Depends:
 ${misc:Depends},
 ${shlibs:Depends},
Description: Library for audio routing during voice calls
 callaudiod is a daemon for dealing with audio routing during phone calls.
 It provides a D-Bus interface allowing other programs to:
   * switch audio profiles
   * output audio to the speaker or back to its original port
   * mute the microphone
 .
 This package contains the shared libraries for applications interfacing with
 callaudiod.

Package: libcallaudio-dev
Architecture: any
Multi-Arch: same
Section: libdevel
Depends:
 libcallaudio-0-1 (= ${binary:Version}),
 libglib2.0-dev,
 ${misc:Depends},
 ${shlibs:Depends},
Description: Development files for libcallaudio
 callaudiod is a daemon for dealing with audio routing during phone calls.
 It provides a D-Bus interface allowing other programs to:
   * switch audio profiles
   * output audio to the speaker or back to its original port
   * mute the microphone
 .
 This package contains development files to use when writing applications that
 interface with callaudiod.

Package: libcallaudio-doc
Architecture: all
Section: doc
Depends:
 ${misc:Depends}
Suggests: devhelp
Description: Documentation for libcallaudio's API
 callaudiod is a daemon for dealing with audio routing during phone calls.
 It provides a D-Bus interface allowing other programs to:
   * switch audio profiles
   * output audio to the speaker or back to its original port
   * mute the microphone
 .
 This package contains the API documentation.

Package: libcallaudio-tools
Architecture: any
Depends:
 ${misc:Depends},
 ${shlibs:Depends},
Description: Helper tools for libcallaudio
 callaudiod is a daemon for dealing with audio routing during phone calls.
 It provides a D-Bus interface allowing other programs to:
   * switch audio profiles
   * output audio to the speaker or back to its original port
   * mute the microphone
 .
 This package contains helper tools for libcallaudio.
07070100000006000081A400000000000000000000000164632D5900000828000000000000000000000000000000000000002D00000000callaudiod-0.1.9/.gitlab-ci/debian/copyrightFormat: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: callaudiod
Upstream-Contact: Arnaud Ferraris <arnaud.ferraris@gmail.com>
Source: https://gitlab.com/mobian1/callaudiod

Files: *
Copyright:
 2018, 2019, 2020 Purism SPC
 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
License: LGPL-2.1-or-later

Files:
 src/*
 tools/*
Copyright:
 2018, 2019, 2020 Purism SPC
 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
License: GPL-3.0-or-later

License: LGPL-2.1-or-later
 This package 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 3 of the License, or
 (at your option) any later version.
 .
 This package 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 this program. If not, see <https://www.gnu.org/licenses/>
 .
 On Debian systems, the complete text of the GNU Lesser General
 Public License version 3 can be found in "/usr/share/common-licenses/LGPL-2.1".

License: GPL-3.0-or-later
 This package is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 3 of the License, or
 (at your option) any later version.
 .
 This package 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 General Public License for more details.
 .
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <https://www.gnu.org/licenses/>
 .
 On Debian systems, the complete text of the GNU General
 Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
07070100000007000081A400000000000000000000000164632D590000001F000000000000000000000000000000000000003C00000000callaudiod-0.1.9/.gitlab-ci/debian/libcallaudio-0-1.install/usr/lib/*/libcallaudio-*.so.0
07070100000008000081A400000000000000000000000164632D59000008FE000000000000000000000000000000000000003C00000000callaudiod-0.1.9/.gitlab-ci/debian/libcallaudio-0-1.symbolslibcallaudio-0.1.so.0 libcallaudio-0-1 #MINVER#
* Build-Depends-Package: libcallaudio-dev
 LIBCALLAUDIO_0_0_0@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_call_enable_speaker@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_call_enable_speaker_finish@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_call_enable_speaker_sync@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_call_mute_mic@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_call_mute_mic_finish@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_call_mute_mic_sync@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_call_select_mode@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_call_select_mode_finish@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_call_select_mode_sync@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_complete_enable_speaker@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_complete_mute_mic@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_complete_select_mode@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_get_type@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_interface_info@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_override_properties@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_proxy_get_type@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_proxy_new@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_proxy_new_finish@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_proxy_new_for_bus@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_proxy_new_for_bus_finish@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_proxy_new_for_bus_sync@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_proxy_new_sync@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_skeleton_get_type@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_dbus_call_audio_skeleton_new@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_deinit@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_enable_speaker@LIBCALLAUDIO_0_0_0 0.0.4
 call_audio_enable_speaker_async@LIBCALLAUDIO_0_0_0 0.0.5
 call_audio_is_inited@LIBCALLAUDIO_0_0_0 0.0.4
 call_audio_init@LIBCALLAUDIO_0_0_0 0.0.1
 call_audio_mute_mic@LIBCALLAUDIO_0_0_0 0.0.4
 call_audio_mute_mic_async@LIBCALLAUDIO_0_0_0 0.0.5
 call_audio_select_mode@LIBCALLAUDIO_0_0_0 0.0.4
 call_audio_select_mode_async@LIBCALLAUDIO_0_0_0 0.0.5
07070100000009000081A400000000000000000000000164632D5900000051000000000000000000000000000000000000003C00000000callaudiod-0.1.9/.gitlab-ci/debian/libcallaudio-dev.install/usr/include
/usr/lib/*/libcallaudio-*.so
/usr/lib/*/pkgconfig/libcallaudio-*.pc
0707010000000A000081A400000000000000000000000164632D5900000013000000000000000000000000000000000000003C00000000callaudiod-0.1.9/.gitlab-ci/debian/libcallaudio-doc.install/usr/share/gtk-doc
0707010000000B000081A400000000000000000000000164632D5900000016000000000000000000000000000000000000003E00000000callaudiod-0.1.9/.gitlab-ci/debian/libcallaudio-tools.install/usr/bin/callaudiocli
0707010000000C000081ED00000000000000000000000164632D59000000A9000000000000000000000000000000000000002900000000callaudiod-0.1.9/.gitlab-ci/debian/rules#!/usr/bin/make -f

export DEB_BUILD_MAINT_OPTIONS = hardening=+all

%:
	dh $@ --builddirectory=_build

override_dh_auto_configure:
	dh_auto_configure -- -Dgtk_doc=true
0707010000000D000041ED00000000000000000000000264632D5900000000000000000000000000000000000000000000002A00000000callaudiod-0.1.9/.gitlab-ci/debian/source0707010000000E000081A400000000000000000000000164632D590000000C000000000000000000000000000000000000003100000000callaudiod-0.1.9/.gitlab-ci/debian/source/format3.0 (quilt)
0707010000000F000081A400000000000000000000000164632D59000000C7000000000000000000000000000000000000002900000000callaudiod-0.1.9/.gitlab-ci/debian/watchversion=4
opts=filenamemangle=s/.*\/archive\/(\d\S+)\/callaudiod.*\.tar\.gz/callaudiod-$1\.tar\.gz/g \
  https://gitlab.com/mobian1/callaudiod/tags?sort=updated_desc .*/archive/(\d\S+)/.*\.tar\.gz.*
07070100000010000081A400000000000000000000000164632D590000894B000000000000000000000000000000000000001900000000callaudiod-0.1.9/COPYING                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

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 Everyone is permitted to copy and distribute verbatim copies
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07070100000011000081A400000000000000000000000164632D5900000362000000000000000000000000000000000000001B00000000callaudiod-0.1.9/README.md# callaudiod - Call audio routing daemon
`callaudiod` is a daemon for dealing with audio routing during phone calls.

It provides a D-Bus interface allowing other programs to:
  * switch audio profiles
  * output audio to the speaker or back to its original port
  * mute the microphone

## Dependencies

`callaudiod` requires the following development libraries:
- libasound2-dev
- libglib2.0-dev
- libpulse-dev

## Building

`callaudiod` uses meson as its build system. Building and installing
`callaudiod` is as simple as running the following commands:

```
$ meson ../callaudiod-build
$ ninja -C ../callaudiod-build
# ninja -C ../callaudiod-build install
```

## Running

`callaudiod` is usually run as a systemd user service, but can also be manually
started from the command-line:

```
$ callaudiod
```

## License

`callaudiod` is licensed under the GPLv3+.
07070100000012000041ED00000000000000000000000264632D5900000000000000000000000000000000000000000000001600000000callaudiod-0.1.9/data07070100000013000081A400000000000000000000000164632D590000042D000000000000000000000000000000000000002200000000callaudiod-0.1.9/data/meson.build#
# Copyright (C) 2019 Purism SPC
# Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
#
# SPDX-License-Identifier: LGPL-2.1-or-later
#

gnome = import('gnome')

# DBus server interface
dbus_prefix = 'org.mobian_project.'
dbus_namespace = 'CallAudioDbus'

generated_dbus_sources = []

dbus_interfaces = [ 'org.mobian_project.CallAudio.xml' ]

generated_dbus_sources += gnome.gdbus_codegen('callaudio-dbus',
    sources          : dbus_interfaces,
    object_manager   : false,
    docbook          : 'libcallaudio',
    interface_prefix : dbus_prefix,
    install_header   : false,
    namespace        : dbus_namespace)

dbus_header_dir = meson.current_build_dir()
dbus_inc = include_directories('.')
install_data(dbus_interfaces, install_dir: ifacedir)

# systemd service file
service_data = configuration_data()
service_data.set('bindir', bindir)
service_file = 'org.mobian_project.CallAudio.service'

configure_file(
  input : service_file + '.in',
  output : service_file,
  configuration : service_data,
  install : true,
  install_dir: servicedir,
)
07070100000014000081A400000000000000000000000164632D590000004B000000000000000000000000000000000000003E00000000callaudiod-0.1.9/data/org.mobian_project.CallAudio.service.in[D-BUS Service]
Name=org.mobian_project.CallAudio
Exec=@bindir@/callaudiod
07070100000015000081A400000000000000000000000164632D59000006A9000000000000000000000000000000000000003700000000callaudiod-0.1.9/data/org.mobian_project.CallAudio.xml<?xml version="1.0" encoding="UTF-8" ?>

<node>
  <!-- org.mobian_project.CallAudio
       @short_description: call related audio interface

This D-Bus interface is used to select audio modes
       and access other related audio functionality in
       a mobile phone context.
  -->
  <interface name="org.mobian_project.CallAudio">

<!--
        SelectMode:
        @mode: 0 = default audio mode, 1 = voice call mode
        @success: operation status

Sets the audio routing configuration according to the @mode
        parameter.

If @mode isn't an authorized value,
        #org.freedesktop.DBus.Error.InvalidArgs error is returned.
    -->
    <method name="SelectMode">
      <arg direction="in" name="mode" type="u"/>
      <arg direction="out" name="success" type="b"/>
    </method>

<property name="AudioMode" type="u" access="read"/>

<property name="SpeakerState" type="u" access="read"/>

<property name="MicState" type="u" access="read"/>
  </interface>
</node>
07070100000016000041ED00000000000000000000000264632D5900000000000000000000000000000000000000000000001500000000callaudiod-0.1.9/doc07070100000017000081A400000000000000000000000164632D59000006C1000000000000000000000000000000000000002B00000000callaudiod-0.1.9/doc/libcallaudio-docs.xml<?xml version="1.0"?>
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
               "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
[
  <!ENTITY % local.common.attrib "xmlns:xi  CDATA  #FIXED 'http://www.w3.org/2003/XInclude'">
  <!ENTITY % gtkdocentities SYSTEM "xml/gtkdocentities.ent">
  %gtkdocentities;
]>
<book id="index">
  <bookinfo>
    <title>&package_name; Reference Manual</title>
    <releaseinfo>
      <para>This document is the API reference for &package_name; &package_version;</para>
      <para>
        <ulink type="http" url="&package_url;">Libcallaudio</ulink> is a library to allow
        setting audio call (f.e. mobile phone environment) related settings by your application.
      </para>
      <para>
        If you find any issues in this API reference, please report it using
        <ulink type="http" url="&package_bugreport;">the bugtracker</ulink>.
      </para>
    </releaseinfo>

<copyright>
      <year>2020</year>
      <holder>Arnaud Ferraris</holder>
    </copyright>
  </bookinfo>

<xi:include href="overview.xml"/>

<part>
  <title>API Reference</title>

<chapter id="dbus-interface">
    <title>DBus Interface</title>
    <xi:include href="../data/libcallaudio-org.mobian_project.CallAudio.xml"/>
  </chapter>

</part>

<index id="api-index-full">
    <title>API Index</title>
    <xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include>
  </index>

<index id="annotations-glossary">
  <title>Annotations glossary</title>
  <xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>
  </index>

</book>
07070100000018000081A400000000000000000000000164632D590000057B000000000000000000000000000000000000002100000000callaudiod-0.1.9/doc/meson.buildif get_option('gtk_doc')

subdir('xml')

private_headers = [
]

content_files = [
  'overview.xml',
]

glib_prefix = dependency('glib-2.0').get_pkgconfig_variable('prefix')
glib_docpath = join_paths(glib_prefix, 'share', 'gtk-doc', 'html')
docpath = join_paths(get_option('datadir'), 'gtk-doc', 'html')

gnome.gtkdoc('libcallaudio',
           main_xml: 'libcallaudio-docs.xml',
            src_dir: [
                       join_paths(meson.source_root(), 'libcallaudio'),
                       join_paths(meson.build_root(), 'libcallaudio'),
		       join_paths(meson.build_root(), 'data'),
                     ],
       dependencies: libcallaudio_dep,
  gobject_typesfile: 'libcallaudio.types',
          scan_args: [
                       '--rebuild-types',
                       '--ignore-headers=' + ' '.join(private_headers),
                     ],
       fixxref_args: [
                       '--html-dir=@0@'.format(docpath),
                       '--extra-dir=@0@'.format(join_paths(glib_docpath, 'glib')),
                       '--extra-dir=@0@'.format(join_paths(glib_docpath, 'gobject')),
                       '--extra-dir=@0@'.format(join_paths(glib_docpath, 'gio')),
                       '--extra-dir=@0@'.format(join_paths(glib_docpath, 'gi')),
                     ],
        install_dir: 'libcallaudio',
      content_files: content_files,
            install: true)
endif
07070100000019000081A400000000000000000000000164632D5900000820000000000000000000000000000000000000002200000000callaudiod-0.1.9/doc/overview.xml<?xml version="1.0"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
               "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
  <!ENTITY % local.common.attrib "xmlns:xi  CDATA  #FIXED 'http://www.w3.org/2003/XInclude'">
  <!ENTITY % gtkdocentities SYSTEM "xml/gtkdocentities.ent">
  %gtkdocentities;
]>

<part>
  <title>Libcallaudio Overview</title>

<chapter>
    <title>Introduction</title>

<para>
      The purpose of libcallaudio is to make it simple for other applications
      to control audio routing and other audio related settings in
      mobile phone scenarios.
    </para>
    <para>
      &package; provides synchronous and asynchronous APIs to switch
      audio profiles, change between the earpiece and the speakers
      and mute the microphone.
    </para>
  </chapter>

<chapter>
    <title>Compiling libcallaudio applications</title>
    <simplesect>
      <title>Using pkg-config</title>

<para> Like other GNOME libraries,
      <application>&package_string;</application> uses
      <application>pkg-config</application> to provide compiler options. The
      package name is
      "<literal>&package_ver_str;</literal>". So in
      your <literal>configure.ac</literal> script, you might specify something
      like: </para>

<informalexample><programlisting>
	PKG_CHECK_MODULES(LIBFEEDBACK, [&package_string;-&package_api_version;])
	AC_SUBST(LIBFEEDBACK_CFLAGS)
	AC_SUBST(LIBFEEDBACK_LIBS)
      </programlisting></informalexample>
    </simplesect>

<simplesect>
      <title>Using Meson/Ninja</title>
      <para>
	If using Meson/Ninja use a <literal>dependency('&package_string;-&package_api_version;')
	</literal> dependency.
      </para>

<para>
	The "<literal>&package_api_version;</literal>" in the package name is the "API version"
	(indicating "the version of the <application>&package_string;</application> API
	that first appeared in version &package_api_version;") and is essentially just part of
	the package name.
      </para>

</simplesect>

</chapter>
  
</part>
0707010000001A000041ED00000000000000000000000264632D5900000000000000000000000000000000000000000000001900000000callaudiod-0.1.9/doc/xml0707010000001B000081A400000000000000000000000164632D590000021E000000000000000000000000000000000000002F00000000callaudiod-0.1.9/doc/xml/gtkdocentities.ent.in<!ENTITY package "@PACKAGE@">
<!ENTITY package_bugreport "@PACKAGE_BUGREPORT@">
<!ENTITY package_name "@PACKAGE_NAME@">
<!ENTITY package_string "@PACKAGE_STRING@">
<!ENTITY package_tarname "@PACKAGE_TARNAME@">
<!ENTITY package_url "@PACKAGE_URL@">
<!ENTITY package_version "@PACKAGE_VERSION@">
<!ENTITY package_api_version "@PACKAGE_API_VERSION@">
<!ENTITY package_ver_str "@PACKAGE_STRING@-@PACKAGE_API_VERSION@">
<!ENTITY callaudio_daemon "<ulink url='https://gitlab.com/mobian1/callaudiod/blob/master/README.md'>Callaudio Daemon</ulink>">
0707010000001C000081A400000000000000000000000164632D5900000256000000000000000000000000000000000000002500000000callaudiod-0.1.9/doc/xml/meson.buildent_conf = configuration_data()
ent_conf.set('PACKAGE', 'libcallaudio')
ent_conf.set('PACKAGE_BUGREPORT', 'https://gitlab.com/mobian1/callaudiod/issues')
ent_conf.set('PACKAGE_NAME', 'libcallaudio')
ent_conf.set('PACKAGE_STRING', 'libcallaudio')
ent_conf.set('PACKAGE_TARNAME', 'libcallaudio-' + meson.project_version())
ent_conf.set('PACKAGE_URL', 'https://gitlab.com/mobian1/callaudiod')
ent_conf.set('PACKAGE_VERSION', meson.project_version())
ent_conf.set('PACKAGE_API_VERSION', apiversion)
configure_file(input: 'gtkdocentities.ent.in', output: 'gtkdocentities.ent', configuration: ent_conf)

0707010000001D000041ED00000000000000000000000264632D5900000000000000000000000000000000000000000000001E00000000callaudiod-0.1.9/libcallaudio0707010000001E000081A400000000000000000000000164632D5900002DB2000000000000000000000000000000000000002D00000000callaudiod-0.1.9/libcallaudio/libcallaudio.c/*
 * Copyright (C) 2020 Purism SPC
 * Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
 *
 * SPDX-License-Identifier: LGPL-2.1-or-later
 */

#include "libcallaudio.h"
#include "callaudiod.h"
#include "callaudio-dbus.h"

/**
 * SECTION:libcallaudio
 * @Short_description: Call audio control library
 * @Title: libcallaudio
 *
 * To use the library call #call_audio_init().
 * After initializing the library you can send audio routing requests using the
 * library functions.
 * When your application finishes call #call_audio_deinit() to free resources:
 *
 * |[
 *    #include <libcallaudio.h>
 *
 *    int main(void)
 *    {
 *       g_autoptr(GError) err = NULL;
 *       if (call_audio_init(&err)) {
 *         g_error("%s", err->message);
 *       }
 *       ...
 *       call_audio_deinit();
 *       return 0;
 *    }
 * ]|
 */

static CallAudioDbusCallAudio *_proxy;
static gboolean               _initted;

typedef struct _CallAudioAsyncData {
    CallAudioCallback cb;
    gpointer user_data;
} CallAudioAsyncData;

/**
 * call_audio_init:
 * @error: Error information
 *
 * Initialize libcallaudio. This must be called before any other functions.
 *
 * Returns: %TRUE if successful, or %FALSE on error.
 */
gboolean call_audio_init(GError **error)
{
    if (_initted)
        return TRUE;

_proxy = call_audio_dbus_call_audio_proxy_new_for_bus_sync(
                                    CALLAUDIO_DBUS_TYPE,
                                    G_DBUS_PROXY_FLAGS_NONE,
                                    CALLAUDIO_DBUS_NAME,
                                    CALLAUDIO_DBUS_PATH, NULL, error);
    if (!_proxy)
        return FALSE;

g_object_add_weak_pointer(G_OBJECT(_proxy), (gpointer *)&_proxy);

_initted = TRUE;
    return TRUE;
}

/**
 * call_audio_is_inited:
 *
 * Query whether libcallaudio has been initialized before. This can be used to
 * ensure library calls will perform actual actions.
 *
 * Returns: %TRUE if libcallaudio has been initialized, %FALSE otherwise.
 */
gboolean call_audio_is_inited(void)
{
    return _initted;
}

/**
 * call_audio_deinit:
 *
 * Uninitialize the library when no longer used. Usually called
 * on program shutdown.
 */
void call_audio_deinit(void)
{
    _initted = FALSE;
    g_clear_object(&_proxy);
}

static void select_mode_done(GObject *object, GAsyncResult *result, gpointer data)
{
    CallAudioDbusCallAudio *proxy = CALL_AUDIO_DBUS_CALL_AUDIO(object);
    CallAudioAsyncData *async_data = data;
    GError *error = NULL;
    gboolean success = FALSE;
    gboolean ret;

g_return_if_fail(CALL_AUDIO_DBUS_IS_CALL_AUDIO(proxy));

ret = call_audio_dbus_call_audio_call_select_mode_finish(proxy, &success,
                                                             result, &error);
    if (!ret)
        g_warning("SelectMode DBus method invocation failed: %s", error->message);
    else if (!success)
        g_warning("SelectMode unsuccessful");

g_debug("%s: D-bus call returned %d (success=%d)", __func__, ret, success);

if (async_data && async_data->cb)
        async_data->cb(success, error, async_data->user_data);
    g_free(async_data);
}

/**
 * call_audio_select_mode_async:
 * @mode: Audio mode to select
 * @cb: Function to be called when operation completes
 * @data: User data to be passed to the callback function after completion. This
 *        data is owned by the caller, which is responsible for freeing it.
 *
 * Select the audio mode to use.
 */
gboolean call_audio_select_mode_async(CallAudioMode     mode,
                                      CallAudioCallback cb,
                                      gpointer          data)
{
    CallAudioAsyncData *async_data = g_new0(CallAudioAsyncData, 1);

if (!_initted || !async_data)
        return FALSE;

async_data->cb = cb;
    async_data->user_data = data;

call_audio_dbus_call_audio_call_select_mode(_proxy, mode, NULL,
                                                select_mode_done, async_data);

return TRUE;
}

/**
 * call_audio_select_mode:
 * @mode: Audio mode to select
 * @error: The error that will be set if the audio mode could not be selected.
 *
 * Select the audio mode to use. This function is synchronous, and will return
 * only once the operation has been executed.
 *
 * Returns: %TRUE if successful, or %FALSE on error.
 */
gboolean call_audio_select_mode(CallAudioMode mode, GError **error)
{
    gboolean success = FALSE;
    gboolean ret;

if (!_initted)
        return FALSE;

ret = call_audio_dbus_call_audio_call_select_mode_sync(_proxy, mode, &success,
                                                           NULL, error);
    if (!ret) {
        g_warning("SelectMode DBus method invocation failed: %s", (*error)->message);
    } else if (!success) {
        g_warning("SelectMode (%u) unsuccessful", mode);
        g_set_error_literal(error, G_IO_ERROR, G_IO_ERROR_FAILED, "Operation failed");
    }

g_debug("SelectMode %s: success=%d", ret ? "succeeded" : "failed", success);

return success;
}

/**
 * call_audio_get_audio_mode:
 *
 * Returns: The selected #CallAudioMode.
 */
CallAudioMode call_audio_get_audio_mode(void)
{
    if (!_initted)
        return CALL_AUDIO_MODE_UNKNOWN;

return call_audio_dbus_call_audio_get_audio_mode(_proxy);
}

static void enable_speaker_done(GObject *object, GAsyncResult *result, gpointer data)
{
    CallAudioDbusCallAudio *proxy = CALL_AUDIO_DBUS_CALL_AUDIO(object);
    CallAudioAsyncData *async_data = data;
    GError *error = NULL;
    gboolean success = FALSE;
    gboolean ret;

g_return_if_fail(CALL_AUDIO_DBUS_IS_CALL_AUDIO(proxy));

ret = call_audio_dbus_call_audio_call_enable_speaker_finish(proxy, &success,
                                                                result, &error);
    if (!ret)
        g_warning("EnableSpeaker DBus method invocation failed: %s", error->message);
    else if (!success)
        g_warning("EnableSpeaker unsuccessful");

g_debug("%s: D-bus call returned %d (success=%d)", __func__, ret, success);

if (async_data && async_data->cb)
        async_data->cb(success, error, async_data->user_data);
    g_free(async_data);
}

/**
 * call_audio_enable_speaker_async:
 * @enable: Desired speaker state
 * @cb: Function to be called when operation completes
 * @data: User data to be passed to the callback function after completion. This
 *        data is owned by the caller, which is responsible for freeing it.
 *
 * Enable or disable speaker output.
 */
gboolean call_audio_enable_speaker_async(gboolean          enable,
                                         CallAudioCallback cb,
                                         gpointer          data)
{
    CallAudioAsyncData *async_data = g_new0(CallAudioAsyncData, 1);

if (!_initted || !async_data)
        return FALSE;

async_data->cb = cb;
    async_data->user_data = data;

call_audio_dbus_call_audio_call_enable_speaker(_proxy, enable, NULL,
                                                   enable_speaker_done, async_data);

return TRUE;
}

/**
 * call_audio_get_speaker_state:
 *
 * Returns: %CALL_AUDIO_SPEAKER_ON if the speaker is on, %CALL_AUDIO_SPEAKER_OFF if it is off or
 * %CALL_AUDIO_SPEAKER_UNKNOWN if the state is not known.
 */
CallAudioSpeakerState call_audio_get_speaker_state(void)
{
    if (!_initted)
        return CALL_AUDIO_SPEAKER_UNKNOWN;

return call_audio_dbus_call_audio_get_speaker_state(_proxy);
}

/**
 * call_audio_enable_speaker:
 * @enable: Desired speaker state
 * @error: The error that will be set if the audio mode could not be selected.
 *
 * Enable or disable speaker output. This function is synchronous, and will
 * return only once the operation has been executed.
 *
 * Returns: %TRUE if successful, or %FALSE on error.
 */
gboolean call_audio_enable_speaker(gboolean enable, GError **error)
{
    gboolean success = FALSE;
    gboolean ret;

if (!_initted)
        return FALSE;

ret = call_audio_dbus_call_audio_call_enable_speaker_sync(_proxy, enable, &success,
                                                              NULL, error);
    if (!ret) {
        g_warning("EnableSpeaker DBus method invocation failed: %s", (*error)->message);
    } else if (!success) {
        g_warning("EnableSpeaker (%sable) unsuccessful", enable ? "en" : "dis");
        g_set_error_literal(error, G_IO_ERROR, G_IO_ERROR_FAILED, "Operation failed");
    }

g_debug("EnableSpeaker %s: success=%d", ret ? "succeeded" : "failed", success);

return success;
}

static void mute_mic_done(GObject *object, GAsyncResult *result, gpointer data)
{
    CallAudioDbusCallAudio *proxy = CALL_AUDIO_DBUS_CALL_AUDIO(object);
    CallAudioAsyncData *async_data = data;
    GError *error = NULL;
    gboolean success = FALSE;
    gboolean ret;

g_return_if_fail(CALL_AUDIO_DBUS_IS_CALL_AUDIO(proxy));

ret = call_audio_dbus_call_audio_call_mute_mic_finish(proxy, &success,
                                                          result, &error);
    if (!ret)
        g_warning("MuteMic DBus method invocation failed: %s", error->message);
    else if (!success)
        g_warning("MuteMic unsuccessful");

g_debug("%s: D-bus call returned %d (success=%d)", __func__, ret, success);

if (async_data && async_data->cb)
        async_data->cb(success, error, async_data->user_data);
    g_free(async_data);
}

/**
 * call_audio_mute_mic_async:
 * @mute: %TRUE to mute the microphone, or %FALSE to unmute it
 * @cb: Function to be called when operation completes
 * @data: User data to be passed to the callback function after completion. This
 *        data is owned by the caller, which is responsible for freeing it.
 *
 * Mute or unmute microphone.
 */
gboolean call_audio_mute_mic_async(gboolean          mute,
                                   CallAudioCallback cb,
                                   gpointer          data)
{
    CallAudioAsyncData *async_data = g_new0(CallAudioAsyncData, 1);

if (!_initted || !async_data)
        return FALSE;

async_data->cb = cb;
    async_data->user_data = data;

call_audio_dbus_call_audio_call_mute_mic(_proxy, mute, NULL,
                                             mute_mic_done, async_data);

return TRUE;
}

/**
 * call_audio_mute_mic:
 * @mute: %TRUE to mute the microphone, or %FALSE to unmute it
 * @error: The error that will be set if the audio mode could not be selected.
 *
 * Mute or unmute microphone. This function is synchronous, and will return
 * only once the operation has been executed.
 *
 * Returns: %TRUE if successful, or %FALSE on error.
 */
gboolean call_audio_mute_mic(gboolean mute, GError **error)
{
    gboolean success = FALSE;
    gboolean ret;

if (!_initted)
        return FALSE;

ret = call_audio_dbus_call_audio_call_mute_mic_sync(_proxy, mute, &success,
                                                        NULL, error);
    if (!ret) {
        g_warning("MuteMic DBus method invocation failed: %s", (*error)->message);
    } else if (!success) {
        g_warning("MuteMic (%smute) unsuccessful", mute ? "" : "un");
        g_set_error_literal(error, G_IO_ERROR, G_IO_ERROR_FAILED, "Operation failed");
    }

g_debug("MuteMic %s: success=%d", ret ? "succeeded" : "failed", success);

return success;
}

/**
 * call_audio_get_mic_state:
 *
 * Returns: %CALL_AUDIO_MIC_ON if the microphone is on, %CALL_AUDIO_MIC_OFF if it is off or
 * %CALL_AUDIO_MIC_UNKNOWN if the state is not known.
 */
CallAudioMicState call_audio_get_mic_state(void)
{
    if (!_initted)
        return CALL_AUDIO_MIC_UNKNOWN;

return call_audio_dbus_call_audio_get_mic_state(_proxy);
}
0707010000001F000081A400000000000000000000000164632D5900000946000000000000000000000000000000000000002D00000000callaudiod-0.1.9/libcallaudio/libcallaudio.h/*
 * Copyright (C) 2020 Purism SPC
 * Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
 *
 * SPDX-License-Identifier: LGPL-2.1-or-later
 */

#pragma once

#include "libcallaudio-enums.h"

#include <glib.h>

G_BEGIN_DECLS

/**
 * CallAudioMode:
 * @CALL_AUDIO_MODE_DEFAULT: Default mode (used for music, alarms, ringtones...)
 * @CALL_AUDIO_MODE_CALL: Voice call mode
 * @CALL_AUDIO_MODE_UNKNOWN: Mode unknown
 *
 * Enum values to indicate the mode to be selected.
 */

typedef enum {
  CALL_AUDIO_MODE_DEFAULT = 0,
  CALL_AUDIO_MODE_CALL,
  CALL_AUDIO_MODE_UNKNOWN = 255
} CallAudioMode;

/**
 * CallAudioSpeakerState:
 * @CALL_AUDIO_SPEAKER_OFF: Speaker disabled
 * @CALL_AUDIO_SPEAKER_ON: Speaker enabled
 * @CALL_AUDIO_SPEAKER_UNKNOWN: Unknown
 */

typedef enum {
  CALL_AUDIO_SPEAKER_OFF = 0,
  CALL_AUDIO_SPEAKER_ON = 1,
  CALL_AUDIO_SPEAKER_UNKNOWN = 255
} CallAudioSpeakerState;

/**
 * CallAudioMicState:
 * @CALL_AUDIO_MIC_OFF: Mic disabled
 * @CALL_AUDIO_MIC_ON: Mic enabled
 * @CALL_AUDIO_MIC_UNKNOWN: Unknown
 */

typedef enum {
  CALL_AUDIO_MIC_OFF = 0,
  CALL_AUDIO_MIC_ON,
  CALL_AUDIO_MIC_UNKNOWN = 255
} CallAudioMicState;

typedef void (*CallAudioCallback)(gboolean success,
                                  GError *error,
                                  gpointer data);

gboolean call_audio_init     (GError **error);
gboolean call_audio_is_inited(void);
void     call_audio_deinit   (void);

gboolean call_audio_select_mode      (CallAudioMode mode, GError **error);
gboolean call_audio_select_mode_async(CallAudioMode     mode,
                                      CallAudioCallback cb,
                                      gpointer          data);
CallAudioMode call_audio_get_audio_mode(void);

gboolean call_audio_enable_speaker      (gboolean enable, GError **error);
gboolean call_audio_enable_speaker_async(gboolean          enable,
                                         CallAudioCallback cb,
                                         gpointer          data);
CallAudioSpeakerState call_audio_get_speaker_state(void);

gboolean call_audio_mute_mic      (gboolean mute, GError **error);
gboolean call_audio_mute_mic_async(gboolean          mute,
                                   CallAudioCallback cb,
                                   gpointer          data);
CallAudioMicState call_audio_get_mic_state(void);

G_END_DECLS
07070100000020000081A400000000000000000000000164632D590000003E000000000000000000000000000000000000003000000000callaudiod-0.1.9/libcallaudio/libcallaudio.symsLIBCALLAUDIO_0_0_0 {
	global:
		call_audio_*;
	local:
		*;
};
07070100000021000081A400000000000000000000000164632D590000086C000000000000000000000000000000000000002A00000000callaudiod-0.1.9/libcallaudio/meson.build# Shared library and language bindings

libcallaudio_libdir = get_option('libdir')
libcallaudio_header_dir = get_option('includedir') / libname
libcallaudio_link_args = []
libcallaudio_symbols_file = 'libcallaudio.syms'

# Check linker flags
ld_version_script_arg = '-Wl,--version-script,@0@'.format(meson.current_source_dir() / libcallaudio_symbols_file)
if cc.links('int main() { return 0; }', args : ld_version_script_arg, name : 'ld_supports_version_script')
  libcallaudio_link_args += [ld_version_script_arg]
endif

libcallaudio_headers = [
  'libcallaudio.h',
]

libcallaudio_enum_sources = gnome.mkenums_simple(
  'libcallaudio-enums',
   sources : libcallaudio_headers,
   install_header : true,
   install_dir : libcallaudio_header_dir,
)

libcallaudio_sources = [
  generated_dbus_sources,
  libcallaudio_enum_sources,
  libcallaudio_headers,
  'libcallaudio.c',
]

libcallaudio_deps = [
  dependency('gobject-2.0'),
  dependency('gio-unix-2.0'),
]

libcallaudio_c_args = [
  '-DG_LOG_DOMAIN="libcallaudio"',
]

libcallaudio_inc = include_directories('.', '../src')

libtype = 'shared_library'
libcallaudio = build_target(
  'callaudio-' + apiversion,
  libcallaudio_sources,
            soversion : 0,
               c_args : libcallaudio_c_args,
  include_directories : libcallaudio_inc,
         dependencies : libcallaudio_deps,
            link_args : libcallaudio_link_args,
              install : true,
          install_dir : libcallaudio_libdir,
          target_type : libtype,
)

libcallaudio_dep = declare_dependency(
  sources : [generated_dbus_sources, libcallaudio_enum_sources[1]],
  link_with : libcallaudio,
  dependencies: libcallaudio_deps,
  include_directories : libcallaudio_inc,
)
install_headers(libcallaudio_headers, subdir : libname)

pkgconfig = import('pkgconfig')

pkgconfig.generate(
      libraries : [libcallaudio],
        subdirs : libname,
        version : meson.project_version(),
           name : 'CallAudio',
       filebase : 'libcallaudio-@0@'.format(apiversion),
    description : 'call audio library',
       requires : 'gio-2.0',
    install_dir : join_paths(libcallaudio_libdir, 'pkgconfig'),
  )
07070100000022000081A400000000000000000000000164632D5900000A02000000000000000000000000000000000000001D00000000callaudiod-0.1.9/meson.build#
# Copyright (C) 2019 Purism SPC
# Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
#
# SPDX-License-Identifier: GPL-3.0-or-later
#

project (
  'callaudiod',
  'c',
  version : '0.1.9',
  license : 'LGPLv3+',
  meson_version : '>= 0.50.0',
  default_options :
    [
      'warning_level=1',
      'buildtype=debugoptimized',
      'c_std=gnu11'
    ],
)

cc = meson.get_compiler('c')

global_c_args = []
test_c_args = [
  '-Wcast-align',
  '-Wdate-time',
  '-Wdeclaration-after-statement',
  ['-Werror=format-security', '-Werror=format=2'],
  '-Wendif-labels',
  '-Werror=incompatible-pointer-types',
  '-Werror=missing-declarations',
  '-Werror=overflow',
  '-Werror=return-type',
  '-Werror=shift-count-overflow',
  '-Werror=shift-overflow=2',
  '-Werror=implicit-fallthrough=3',
  '-Wfloat-equal',
  '-Wformat-nonliteral',
  '-Wformat-security',
  '-Winit-self',
  '-Wmaybe-uninitialized',
  '-Wmissing-field-initializers',
  '-Wmissing-include-dirs',
  '-Wmissing-noreturn',
  '-Wnested-externs',
  '-Wno-missing-field-initializers',
  '-Wno-sign-compare',
  '-Wno-strict-aliasing',
  '-Wno-unused-parameter',
  '-Wold-style-definition',
  '-Wpointer-arith',
  '-Wredundant-decls',
  '-Wshadow',
  '-Wstrict-prototypes',
  '-Wswitch-default',
  '-Wswitch-enum',
  '-Wtype-limits',
  '-Wundef',
  '-Wunused-function',
]
foreach arg: test_c_args
  if cc.has_multi_arguments(arg)
    global_c_args += arg
  endif
endforeach
add_project_arguments(
  global_c_args,
  language: 'c'
)

app_name = meson.project_name()

prefix = get_option('prefix')
datadir = get_option('datadir')
sysconfdir = get_option('sysconfdir')
bindir = join_paths(prefix, get_option('bindir'))
libdir = join_paths(prefix, get_option('libdir'))
ifacedir = join_paths(prefix, join_paths(datadir, 'dbus-1', 'interfaces'))
servicedir = join_paths(prefix, join_paths(datadir, 'dbus-1', 'services'))

if datadir.startswith('/')
  full_datadir = datadir
else
  full_datadir = join_paths(prefix, datadir)
endif

if sysconfdir.startswith('/')
  full_sysconfdir = sysconfdir
else
  full_sysconfdir = join_paths(prefix, sysconfdir)
endif

apiversion = '0.1'
libname = 'libcallaudio-' + apiversion

config_data = configuration_data()
config_data.set_quoted('APP_DATA_NAME', app_name)
config_data.set_quoted('DATADIR', full_datadir)
config_data.set_quoted('SYSCONFDIR', full_sysconfdir)

config_h = configure_file (
    output: 'config.h',
    configuration: config_data
)

subdir('data')
subdir('libcallaudio')
subdir('src')
subdir('tools')
subdir('doc')
07070100000023000081A400000000000000000000000164632D5900000083000000000000000000000000000000000000002300000000callaudiod-0.1.9/meson_options.txtoption('gtk_doc',
       type: 'boolean', value: false,
       description: 'Whether to generate the API reference for Callaudio')
07070100000024000041ED00000000000000000000000264632D5900000000000000000000000000000000000000000000001500000000callaudiod-0.1.9/src07070100000025000081A400000000000000000000000164632D59000013C9000000000000000000000000000000000000002300000000callaudiod-0.1.9/src/cad-manager.c/*
 * Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */

#define G_LOG_DOMAIN "callaudiod-manager"

#include "callaudiod.h"
#include "cad-manager.h"
#include "cad-pulse.h"

#include "libcallaudio.h"

#include <gio/gio.h>
#include <glib-unix.h>

typedef struct _CadManager {
    CallAudioDbusCallAudioSkeleton parent;
} CadManager;

static void cad_manager_call_audio_iface_init(CallAudioDbusCallAudioIface *iface);

G_DEFINE_TYPE_WITH_CODE(CadManager, cad_manager,
                        CALL_AUDIO_DBUS_TYPE_CALL_AUDIO_SKELETON,
                        G_IMPLEMENT_INTERFACE(CALL_AUDIO_DBUS_TYPE_CALL_AUDIO,
                                              cad_manager_call_audio_iface_init));

static void complete_command_cb(CadOperation *op)
{
    if (!op)
        return;

switch (op->type) {
    case CAD_OPERATION_SELECT_MODE:
        call_audio_dbus_call_audio_complete_select_mode(op->object, op->invocation, op->success);
        break;
    case CAD_OPERATION_ENABLE_SPEAKER:
        call_audio_dbus_call_audio_complete_enable_speaker(op->object, op->invocation, op->success);
        break;
    case CAD_OPERATION_MUTE_MIC:
        call_audio_dbus_call_audio_complete_mute_mic(op->object, op->invocation, op->success);
        break;
    default:
        g_dbus_method_invocation_return_error(op->invocation, G_DBUS_ERROR,
                                              G_DBUS_ERROR_UNKNOWN_METHOD,
                                              "Unknown operation");
        g_critical("unknown operation %d", op->type);
        break;
    }
}

static gboolean cad_manager_handle_select_mode(CallAudioDbusCallAudio *object,
                                               GDBusMethodInvocation *invocation,
                                               guint mode)
{
    CadOperation *op;

switch ((CallAudioMode)mode) {
    case CALL_AUDIO_MODE_DEFAULT:
    case CALL_AUDIO_MODE_CALL:
        break;
    case CALL_AUDIO_MODE_UNKNOWN:
    default:
        g_dbus_method_invocation_return_error(invocation, G_DBUS_ERROR,
                                              G_DBUS_ERROR_INVALID_ARGS,
                                              "Invalid mode %u", mode);
        return TRUE;
    }

op = g_new(CadOperation, 1);

op->type = CAD_OPERATION_SELECT_MODE;
    op->value = GUINT_TO_POINTER(mode);
    op->object = object;
    op->invocation = invocation;
    op->callback = complete_command_cb;

g_debug("Select mode: %u", mode);
    cad_pulse_select_mode(mode, op);

return TRUE;
}

static CallAudioMode
cad_manager_get_audio_mode(CallAudioDbusCallAudio *object)
{
    return cad_pulse_get_audio_mode();
}

static gboolean cad_manager_handle_enable_speaker(CallAudioDbusCallAudio *object,
                                                  GDBusMethodInvocation *invocation,
                                                  gboolean enable)
{
    CadOperation *op;

op = g_new(CadOperation, 1);

op->type = CAD_OPERATION_ENABLE_SPEAKER;
    op->value = GUINT_TO_POINTER(enable ? CALL_AUDIO_SPEAKER_ON : CALL_AUDIO_SPEAKER_OFF);
    op->object = object;
    op->invocation = invocation;
    op->callback = complete_command_cb;

g_debug("Enable speaker: %d", enable);
    cad_pulse_enable_speaker(enable, op);

return TRUE;
}

static CallAudioSpeakerState
cad_manager_get_speaker_state(CallAudioDbusCallAudio *object)
{
    return cad_pulse_get_speaker_state();
}

static gboolean cad_manager_handle_mute_mic(CallAudioDbusCallAudio *object,
                                            GDBusMethodInvocation *invocation,
                                            gboolean mute)
{
    CadOperation *op;

op = g_new(CadOperation, 1);

op->type = CAD_OPERATION_MUTE_MIC;
    op->value = GUINT_TO_POINTER(mute ? CALL_AUDIO_MIC_OFF : CALL_AUDIO_MIC_ON);
    op->object = object;
    op->invocation = invocation;
    op->callback = complete_command_cb;

g_debug("Mute mic: %d", mute);
    cad_pulse_mute_mic(mute, op);

return TRUE;
}

static CallAudioMicState
cad_manager_get_mic_state(CallAudioDbusCallAudio *object)
{
    return cad_pulse_get_mic_state();
}

static void cad_manager_call_audio_iface_init(CallAudioDbusCallAudioIface *iface)
{
    iface->handle_select_mode = cad_manager_handle_select_mode;
    iface->get_audio_mode = cad_manager_get_audio_mode;
    iface->handle_enable_speaker = cad_manager_handle_enable_speaker;
    iface->get_speaker_state = cad_manager_get_speaker_state;
    iface->handle_mute_mic = cad_manager_handle_mute_mic;
    iface->get_mic_state = cad_manager_get_mic_state;
}

static void cad_manager_class_init(CadManagerClass *klass)
{
}

static void cad_manager_init(CadManager *self)
{
}

CadManager *cad_manager_get_default(void)
{
    static CadManager *manager;

if (manager == NULL) {
        g_debug("initializing manager...");
        manager = g_object_new(CAD_TYPE_MANAGER, NULL);
        g_object_add_weak_pointer(G_OBJECT(manager), (gpointer *)&manager);
    }

return manager;
}
07070100000026000081A400000000000000000000000164632D59000001C7000000000000000000000000000000000000002300000000callaudiod-0.1.9/src/cad-manager.h/*
 * Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */

#pragma once

#include "callaudio-dbus.h"

#include "cad-operation.h"
#include <glib-object.h>

G_BEGIN_DECLS

#define CAD_TYPE_MANAGER (cad_manager_get_type())

G_DECLARE_FINAL_TYPE(CadManager, cad_manager, CAD, MANAGER,
                     CallAudioDbusCallAudioSkeleton);

CadManager *cad_manager_get_default(void);

G_END_DECLS
07070100000027000081A400000000000000000000000164632D59000003A4000000000000000000000000000000000000002500000000callaudiod-0.1.9/src/cad-operation.h/*
 * Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */

#pragma once

#include "callaudio-dbus.h"
#include <glib-object.h>

/**
 * CadOperationType:
 * @CAD_OPERATION_SELECT_MODE: Selecting an audio mode (default mode, voice call mode)
 * @CAD_OPERATION_ENABLE_SPEAKER: Enable or disable the loudspeaker
 * @CAD_OPERATION_MUTE_MIC: Mute or unmute the microphone
 *
 * Enum values to indicate the operation to be performed.
 */
typedef enum {
    CAD_OPERATION_SELECT_MODE = 0,
    CAD_OPERATION_ENABLE_SPEAKER,
    CAD_OPERATION_MUTE_MIC,
} CadOperationType;

typedef struct _CadOperation CadOperation;

typedef void (*CadOperationCallback)(CadOperation *op);

struct _CadOperation {
    CadOperationType type;
    gpointer value;
    CallAudioDbusCallAudio *object;
    GDBusMethodInvocation *invocation;
    CadOperationCallback callback;
    gboolean success;
};
07070100000028000081A400000000000000000000000164632D5900008A1D000000000000000000000000000000000000002100000000callaudiod-0.1.9/src/cad-pulse.c/*
 * Copyright (C) 2018, 2019 Purism SPC
 * Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */

#define G_LOG_DOMAIN "callaudiod-pulse"

#include "cad-manager.h"
#include "cad-pulse.h"

#include <glib/gi18n.h>
#include <glib-object.h>
#include <pulse/pulseaudio.h>
#include <pulse/glib-mainloop.h>
#include <alsa/use-case.h>

#include <string.h>
#include <stdio.h>

#define APPLICATION_NAME "CallAudio"
#define APPLICATION_ID   "org.mobian-project.CallAudio"

#define SINK_CLASS "sound"
#define CARD_FORM_FACTOR "internal"
#define CARD_MODEM_CLASS "modem"
#define CARD_MODEM_NAME "Modem"

struct _CadPulse
{
    GObject parent_instance;

GObject *manager;

pa_glib_mainloop  *loop;
    pa_context        *ctx;

int card_id;
    int sink_id;
    int source_id;

gboolean has_voice_profile;
    gchar *speaker_port;
    gchar *earpiece_port;

GHashTable *sink_ports;
    GHashTable *source_ports;

CallAudioMode audio_mode;
    CallAudioSpeakerState speaker_state;
    CallAudioMicState mic_state;
};

G_DEFINE_TYPE(CadPulse, cad_pulse, G_TYPE_OBJECT);

typedef struct _CadPulseOperation {
    CadPulse *pulse;
    CadOperation *op;
    guint value;
} CadPulseOperation;

static void pulseaudio_cleanup(CadPulse *self);
static gboolean pulseaudio_connect(CadPulse *self);
static gboolean init_pulseaudio_objects(gpointer data);

/******************************************************************************
 * Source management
 *
 * The following functions take care of monitoring and configuring the default
 * source (input)
 ******************************************************************************/

static const gchar *get_available_source_port(const pa_source_info *source, const gchar *exclude)
{
    pa_source_port_info *available_port = NULL;
    guint i;

g_debug("looking for available input excluding '%s'", exclude);

for (i = 0; i < source->n_ports; i++) {
        pa_source_port_info *port = source->ports[i];

if ((exclude && strcmp(port->name, exclude) == 0) ||
            port->available == PA_PORT_AVAILABLE_NO) {
            continue;
        }

if (!available_port || port->priority > available_port->priority)
            available_port = port;
    }

if (available_port) {
        g_debug("found available input '%s'", available_port->name);
        return available_port->name;
    }

g_warning("no available input found!");

return NULL;
}

static void change_source_info(pa_context *ctx, const pa_source_info *info, int eol, void *data)
{
    CadPulse *self = data;
    const gchar *target_port;
    pa_operation *op;
    gboolean change = FALSE;
    guint i;

if (eol != 0)
        return;

if (!info) {
        g_critical("PA returned no source info (eol=%d)", eol);
        return;
    }

if (info->index != self->source_id)
        return;

for (i = 0; i < info->n_ports; i++) {
        pa_source_port_info *port = info->ports[i];

if (port->available != PA_PORT_AVAILABLE_UNKNOWN) {
            enum pa_port_available available;
            available = GPOINTER_TO_INT(g_hash_table_lookup(self->source_ports, port->name));
            if (available != port->available) {
                g_hash_table_insert(self->source_ports, g_strdup(port->name),
                                    GINT_TO_POINTER(port->available));
                change = TRUE;
            }
        }
    }

if (change) {
        target_port = get_available_source_port(info, NULL);
        if (target_port) {
            op = pa_context_set_source_port_by_index(ctx, self->source_id,
                                                   target_port, NULL, NULL);
            if (op)
                pa_operation_unref(op);
        }
    }
}

static void process_new_source(CadPulse *self, const pa_source_info *info)
{
    const gchar *prop;
    int i;

prop = pa_proplist_gets(info->proplist, PA_PROP_DEVICE_CLASS);
    if (prop && strcmp(prop, SINK_CLASS) != 0)
        return;
    if (info->monitor_of_sink != PA_INVALID_INDEX)
        return;
    if (info->card != self->card_id || self->source_id != -1)
        return;

self->source_id = info->index;
    if (self->source_ports)
        g_hash_table_destroy(self->source_ports);
    self->source_ports = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL);

for (i = 0; i < info->n_ports; i++) {
        pa_source_port_info *port = info->ports[i];

if (port->available != PA_PORT_AVAILABLE_UNKNOWN) {
            g_hash_table_insert (self->source_ports,
                                 g_strdup(port->name),
                                 GINT_TO_POINTER(port->available));
        }
    }

g_debug("SOURCE: idx=%u name='%s'", info->index, info->name);
}

static void init_source_info(pa_context *ctx, const pa_source_info *info, int eol, void *data)
{
    CadPulse *self = data;
    const gchar *target_port;
    pa_operation *op;

if (eol != 0)
        return;

if (!info) {
        g_critical("PA returned no source info (eol=%d)", eol);
        return;
    }

process_new_source(self, info);
    if (self->source_id < 0 || self->source_id != info->index)
        return;

op = pa_context_set_default_source(ctx, info->name, NULL, NULL);
    if (op)
        pa_operation_unref(op);

if (self->mic_state == CALL_AUDIO_MIC_UNKNOWN) {
        if (info->mute)
            self->mic_state = CALL_AUDIO_MIC_OFF;
        else
            self->mic_state = CALL_AUDIO_MIC_ON;
        g_object_set(self->manager, "mic-state", self->mic_state, NULL);
    }

target_port = get_available_source_port(info, NULL);
    if (target_port) {
        op = pa_context_set_source_port_by_index(ctx, self->source_id,
                                                 target_port, NULL, NULL);
        if (op)
            pa_operation_unref(op);
    }
}

/******************************************************************************
 * Sink management
 *
 * The following functions take care of monitoring and configuring the default
 * sink (output)
 ******************************************************************************/

static const gchar *get_available_sink_port(const pa_sink_info *sink, const gchar *exclude)
{
    pa_sink_port_info *available_port = NULL;
    guint i;

g_debug("looking for available output excluding '%s'", exclude);

for (i = 0; i < sink->n_ports; i++) {
        pa_sink_port_info *port = sink->ports[i];

if ((exclude && strcmp(port->name, exclude) == 0) ||
            port->available == PA_PORT_AVAILABLE_NO) {
            continue;
        }

if (!available_port || port->priority > available_port->priority)
            available_port = port;
    }

if (available_port) {
        g_debug("found available output '%s'", available_port->name);
        return available_port->name;
    }

g_warning("no available output found!");

return NULL;
}

static void change_sink_info(pa_context *ctx, const pa_sink_info *info, int eol, void *data)
{
    CadPulse *self = data;
    const gchar *target_port;
    pa_operation *op;
    gboolean change = FALSE;
    guint i;

if (eol != 0)
        return;

if (!info) {
        g_critical("PA returned no sink info (eol=%d)", eol);
        return;
    }

if (info->index != self->sink_id)
        return;

for (i = 0; i < info->n_ports; i++) {
        pa_sink_port_info *port = info->ports[i];

if (port->available != PA_PORT_AVAILABLE_UNKNOWN) {
            enum pa_port_available available;
            available = GPOINTER_TO_INT(g_hash_table_lookup(self->sink_ports, port->name));
            if (available != port->available) {
                g_hash_table_insert(self->sink_ports, g_strdup(port->name),
                                    GINT_TO_POINTER(port->available));
                change = TRUE;
            }
        }
    }

if (change) {
        target_port = get_available_sink_port(info, NULL);
        if (target_port) {
            op = pa_context_set_sink_port_by_index(ctx, self->sink_id,
                                                   target_port, NULL, NULL);
            if (op)
                pa_operation_unref(op);
        }
    }
}

static void process_new_sink(CadPulse *self, const pa_sink_info *info)
{
    const gchar *prop;
    guint i;

prop = pa_proplist_gets(info->proplist, PA_PROP_DEVICE_CLASS);
    if (prop && strcmp(prop, SINK_CLASS) != 0)
        return;
    if (info->card != self->card_id || self->sink_id != -1)
        return;

self->sink_id = info->index;
    if (self->sink_ports)
        g_hash_table_destroy(self->sink_ports);
    self->sink_ports = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL);

g_debug("SINK: idx=%u name='%s'", info->index, info->name);

for (i = 0; i < info->n_ports; i++) {
        pa_sink_port_info *port = info->ports[i];

switch (port->type) {
          case PA_DEVICE_PORT_TYPE_SPEAKER:
            if (self->speaker_port) {
                if (strcmp(port->name, self->speaker_port) != 0) {
                    g_free(self->speaker_port);
                    self->speaker_port = g_strdup(port->name);
                }
            } else {
                self->speaker_port = g_strdup(port->name);
            }
            break;
          case PA_DEVICE_PORT_TYPE_EARPIECE:
          case PA_DEVICE_PORT_TYPE_HANDSET:
          case PA_DEVICE_PORT_TYPE_HEADPHONES:
            if (self->earpiece_port) {
                if (strcmp(port->name, self->earpiece_port) != 0) {
                    g_free(self->earpiece_port);
                    self->earpiece_port = g_strdup(port->name);
                }
            } else {
                self->earpiece_port = g_strdup(port->name);
            }
            break;
          default:
            break;
        }

if (port->available != PA_PORT_AVAILABLE_UNKNOWN) {
            g_hash_table_insert (self->sink_ports,
                                 g_strdup(port->name),
                                 GINT_TO_POINTER(port->available));
        }
    }

g_debug("SINK:   speaker_port='%s'", self->speaker_port);
    g_debug("SINK:   earpiece_port='%s'", self->earpiece_port);
}

static void init_sink_info(pa_context *ctx, const pa_sink_info *info, int eol, void *data)
{
    CadPulse *self = data;
    const gchar *target_port;
    pa_operation *op;

if (eol != 0)
        return;

if (!info) {
        g_critical("PA returned no sink info (eol=%d)", eol);
        return;
    }

process_new_sink(self, info);
    if (self->sink_id < 0 || self->sink_id != info->index)
        return;

op = pa_context_set_default_sink(ctx, info->name, NULL, NULL);
    if (op)
        pa_operation_unref(op);

if (self->speaker_state == CALL_AUDIO_SPEAKER_UNKNOWN) {
        self->speaker_state = CALL_AUDIO_SPEAKER_OFF;

switch (self->audio_mode) {
        case CALL_AUDIO_MODE_CALL:
            if (g_strcmp0(info->active_port->name, self->speaker_port) == 0) {
                self->speaker_state = CALL_AUDIO_SPEAKER_ON;
                g_object_set(self->manager, "speaker-state", self->speaker_state, NULL);
                /*
                 * callaudiod likely restarted after being killed during a call
                 * during which the speaker was enabled. End processing here so
                 * we keep the current routing and don't unexpectedly mess with
                 * the call setup.
                 */
                return;
            }
            break;
        case CALL_AUDIO_MODE_UNKNOWN:
            /*
             * Let's see if we can guess the current mode:
             * - if current port is earpiece, we're likely in call mode
             * - otherwise we're either in default mode, or call mode with
             *   speaker enabled. Let's settle for the former as both situations
             *   are technically equivalent.
             *
             * Note: this code path is only used when the card doesn't have a
             * voice profile, otherwise things are easier to deal with.
             */
            if (g_strcmp0(info->active_port->name, self->earpiece_port) == 0) {
                self->audio_mode = CALL_AUDIO_MODE_CALL;
                g_object_set(self->manager, "audio-mode", self->audio_mode, NULL);
                /*
                 * Don't touch routing as we're likely in the middle of a call,
                 * see above.
                 */
                return;
            } else {
                self->audio_mode = CALL_AUDIO_MODE_DEFAULT;
                g_object_set(self->manager, "audio-mode", self->audio_mode, NULL);
            }
            break;
        case CALL_AUDIO_MODE_DEFAULT:
        default:
            break;
        }

g_object_set(self->manager, "speaker-state", self->speaker_state, NULL);
    }

target_port = get_available_sink_port(info, NULL);
    if (target_port) {
        g_debug("  Using sink port '%s'", target_port);
        op = pa_context_set_sink_port_by_index(ctx, self->sink_id,
                                               target_port, NULL, NULL);
        if (op)
            pa_operation_unref(op);
    }
}

/******************************************************************************
 * Card management
 *
 * The following functions take care of gathering information about the default
 * sound card
 ******************************************************************************/

static void init_card_info(pa_context *ctx, const pa_card_info *info, int eol, void *data)
{
    CadPulse *self = data;
    pa_operation *op;
    const gchar *prop;
    gboolean has_speaker = FALSE;
    gboolean has_earpiece = FALSE;
    guint i;

if (eol != 0) {
        if (self->card_id < 0) {
            g_critical("No suitable card found, stopping here...");
        }
        return;
    }

if (!info) {
        g_critical("PA returned no card info (eol=%d)", eol);
        return;
    }

prop = pa_proplist_gets(info->proplist, "alsa.card_name");
    g_debug("CARD: prop %s = %s", "alsa.card_name", prop);
    if (prop && strstr(prop, CARD_MODEM_NAME) != 0)
        return;
    prop = pa_proplist_gets(info->proplist, PA_PROP_DEVICE_CLASS);
    g_debug("CARD: prop %s = %s", PA_PROP_DEVICE_CLASS, prop);
    if (prop && strcmp(prop, CARD_MODEM_CLASS) == 0)
        return;

for (i = 0; i < info->n_ports; i++) {
        pa_card_port_info *port = info->ports[i];
        g_debug("CARD: port %d/%d, name=%s", i, info->n_ports-1, port->name);

switch (port->type) {
          case PA_DEVICE_PORT_TYPE_SPEAKER:
            has_speaker = TRUE;
            break;
          case PA_DEVICE_PORT_TYPE_EARPIECE:
          case PA_DEVICE_PORT_TYPE_HANDSET:
          case PA_DEVICE_PORT_TYPE_HEADPHONES:
            has_earpiece = TRUE;
            break;
          default:
            break;
        }
    }

if (!has_speaker || !has_earpiece) {
        g_message("Card '%s' lacks speaker and/or earpiece port, skipping...",
                  info->name);
        return;
    }

self->card_id = info->index;

g_debug("CARD: idx=%u name='%s'", info->index, info->name);

for (i = 0; i < info->n_profiles; i++) {
        pa_card_profile_info2 *profile = info->profiles2[i];

if (strstr(profile->name, SND_USE_CASE_VERB_VOICECALL) != NULL) {
            self->has_voice_profile = TRUE;
            if (info->active_profile2 == profile)
                self->audio_mode = CALL_AUDIO_MODE_CALL;
            else
                self->audio_mode = CALL_AUDIO_MODE_DEFAULT;
            break;
        }
    }

// We were able determine the current mode, set the corresponding D-Bus property
    if (self->audio_mode != CALL_AUDIO_MODE_UNKNOWN)
        g_object_set(self->manager, "audio-mode", self->audio_mode, NULL);

g_debug("CARD:   %s voice profile", self->has_voice_profile ? "has" : "doesn't have");

/* Found a suitable card, let's prepare the sink/source */
    op = pa_context_get_sink_info_list(self->ctx, init_sink_info, self);
    if (op)
        pa_operation_unref(op);
    op = pa_context_get_source_info_list(self->ctx, init_source_info, self);
    if (op)
        pa_operation_unref(op);
}

/******************************************************************************
 * PulseAudio management
 *
 * The following functions configure the PulseAudio connection and monitor the
 * state of PulseAudio objects
 ******************************************************************************/

static void init_module_info(pa_context *ctx, const pa_module_info *info, int eol, void *data)
{
    pa_operation *op;

if (eol != 0)
        return;

if (!info) {
        g_critical("PA returned no module info (eol=%d)", eol);
        return;
    }

g_debug("MODULE: idx=%u name='%s'", info->index, info->name);

if (strcmp(info->name, "module-switch-on-port-available") == 0) {
        g_debug("MODULE: unloading '%s'", info->name);
        op = pa_context_unload_module(ctx, info->index, NULL, NULL);
        if (op)
            pa_operation_unref(op);
    }
}

static gboolean init_pulseaudio_objects(gpointer data)
{
    CadPulse *self = data;
    pa_operation *op;

self->card_id = self->sink_id = self->source_id = -1;
    self->sink_ports = self->source_ports = NULL;

op = pa_context_get_card_info_list(self->ctx, init_card_info, self);
    if (op)
        pa_operation_unref(op);
    op = pa_context_get_module_info_list(self->ctx, init_module_info, self);
    if (op)
        pa_operation_unref(op);

return G_SOURCE_REMOVE;
}

static void changed_cb(pa_context *ctx, pa_subscription_event_type_t type, uint32_t idx, void *data)
{
    CadPulse *self = data;
    pa_subscription_event_type_t kind = type & PA_SUBSCRIPTION_EVENT_TYPE_MASK;
    pa_operation *op = NULL;

switch (type & PA_SUBSCRIPTION_EVENT_FACILITY_MASK) {
    case PA_SUBSCRIPTION_EVENT_SINK:
        if (idx == self->sink_id && kind == PA_SUBSCRIPTION_EVENT_REMOVE) {
            g_debug("sink %u removed", idx);
            self->sink_id = -1;
            g_hash_table_destroy(self->sink_ports);
            self->sink_ports = NULL;
        } else if (kind == PA_SUBSCRIPTION_EVENT_NEW) {
            g_debug("new sink %u", idx);
            op = pa_context_get_sink_info_by_index(ctx, idx, init_sink_info, self);
            if (op)
                pa_operation_unref(op);
        }
        break;
    case PA_SUBSCRIPTION_EVENT_SOURCE:
        if (idx == self->source_id && kind == PA_SUBSCRIPTION_EVENT_REMOVE) {
            g_debug("source %u removed", idx);
            self->source_id = -1;
            g_hash_table_destroy(self->source_ports);
            self->source_ports = NULL;
        } else if (kind == PA_SUBSCRIPTION_EVENT_NEW) {
            g_debug("new source %u", idx);
            op = pa_context_get_source_info_by_index(ctx, idx, init_source_info, self);
            if (op)
                pa_operation_unref(op);
        }
        break;
    case PA_SUBSCRIPTION_EVENT_CARD:
        if (self->card_id < 0 && kind == PA_SUBSCRIPTION_EVENT_NEW) {
            g_debug("card %u added, but no valid card detected yet, retrying...", idx);
            g_idle_add(init_pulseaudio_objects, self);
        } else if (idx == self->card_id && kind == PA_SUBSCRIPTION_EVENT_CHANGE) {
            g_debug("card %u changed", idx);
            if (self->sink_id != -1) {
                op = pa_context_get_sink_info_by_index(ctx, self->sink_id,
                                                       change_sink_info, self);
                if (op)
                    pa_operation_unref(op);
            }
            if (self->source_id != -1) {
                op = pa_context_get_source_info_by_index(ctx, self->source_id,
                                                         change_source_info, self);
                if (op)
                    pa_operation_unref(op);
            }
        }
        break;
    default:
        break;
    }
}

static void pulse_state_cb(pa_context *ctx, void *data)
{
    CadPulse *self = data;
    pa_context_state_t state;

state = pa_context_get_state(ctx);
    switch (state) {
    case PA_CONTEXT_UNCONNECTED:
    case PA_CONTEXT_CONNECTING:
    case PA_CONTEXT_AUTHORIZING:
    case PA_CONTEXT_SETTING_NAME:
        g_debug("PA not ready");
        break;
    case PA_CONTEXT_FAILED:
        g_critical("Error in PulseAudio context: %s", pa_strerror(pa_context_errno(ctx)));
        pulseaudio_cleanup(self);
        g_idle_add(G_SOURCE_FUNC(pulseaudio_connect), self);
        break;
    case PA_CONTEXT_TERMINATED:
    case PA_CONTEXT_READY:
        pa_context_set_subscribe_callback(ctx, changed_cb, self);
        pa_context_subscribe(ctx,
                             PA_SUBSCRIPTION_MASK_SINK  | PA_SUBSCRIPTION_MASK_SOURCE | PA_SUBSCRIPTION_MASK_CARD,
                             NULL, self);
        g_debug("PA is ready, initializing cards list");
        g_idle_add(init_pulseaudio_objects, self);
        break;
    default:
        g_return_if_reached();
    }
}

static void pulseaudio_cleanup(CadPulse *self)
{
    if (self->ctx) {
        pa_context_disconnect(self->ctx);
        pa_context_unref(self->ctx);
        self->ctx = NULL;
    }
}

static gboolean pulseaudio_connect(CadPulse *self)
{
    pa_proplist *props;
    int err;

/* Meta data */
    props = pa_proplist_new();
    g_assert(props != NULL);

err = pa_proplist_sets(props, PA_PROP_APPLICATION_NAME, APPLICATION_NAME);
    err = pa_proplist_sets(props, PA_PROP_APPLICATION_ID, APPLICATION_ID);

if (!self->loop)
        self->loop = pa_glib_mainloop_new(NULL);
    if (!self->loop)
        g_error ("Error creating PulseAudio main loop");

if (!self->ctx)
        self->ctx = pa_context_new(pa_glib_mainloop_get_api(self->loop), APPLICATION_NAME);
    if (!self->ctx)
        g_error ("Error creating PulseAudio context");

pa_context_set_state_callback(self->ctx, (pa_context_notify_cb_t)pulse_state_cb, self);
    err = pa_context_connect(self->ctx, NULL, PA_CONTEXT_NOFAIL, 0);
    if (err < 0)
        g_error ("Error connecting to PulseAudio context: %s", pa_strerror(err));

return G_SOURCE_REMOVE;
}

/******************************************************************************
 * GObject base functions
 ******************************************************************************/

static void constructed(GObject *object)
{
    GObjectClass *parent_class = g_type_class_peek(G_TYPE_OBJECT);
    CadPulse *self = CAD_PULSE(object);

pulseaudio_connect(self);

parent_class->constructed(object);
}

static void dispose(GObject *object)
{
    GObjectClass *parent_class = g_type_class_peek(G_TYPE_OBJECT);
    CadPulse *self = CAD_PULSE(object);

if (self->speaker_port)
        g_free(self->speaker_port);
    if (self->earpiece_port)
        g_free(self->earpiece_port);

pulseaudio_cleanup(self);

if (self->loop) {
        pa_glib_mainloop_free(self->loop);
        self->loop = NULL;
    }

parent_class->dispose(object);
}

static void cad_pulse_class_init(CadPulseClass *klass)
{
    GObjectClass *object_class = G_OBJECT_CLASS(klass);

object_class->constructed = constructed;
    object_class->dispose = dispose;
}

static void cad_pulse_init(CadPulse *self)
{
    self->manager = G_OBJECT(cad_manager_get_default());
    self->audio_mode = CALL_AUDIO_MODE_UNKNOWN;
    self->speaker_state = CALL_AUDIO_SPEAKER_UNKNOWN;
    self->mic_state = CALL_AUDIO_MIC_UNKNOWN;
}

CadPulse *cad_pulse_get_default(void)
{
    static CadPulse *pulse = NULL;

if (pulse == NULL) {
        g_debug("initializing pulseaudio backend...");
        pulse = g_object_new(CAD_TYPE_PULSE, NULL);
        g_object_add_weak_pointer(G_OBJECT(pulse), (gpointer *)&pulse);
    }

return pulse;
}

/******************************************************************************
 * Commands management
 *
 * The following functions handle external requests to switch mode, output port
 * or microphone status
 ******************************************************************************/

static void operation_complete_cb(pa_context *ctx, int success, void *data)
{
    CadPulseOperation *operation = data;

g_debug("operation returned %d", success);

if (operation) {
        if (operation->op) {
            operation->op->success = (gboolean)!!success;
            if (operation->op->callback)
                operation->op->callback(operation->op);

if (operation->op->success) {
                guint new_value = GPOINTER_TO_UINT(operation->value);

switch (operation->op->type) {
                case CAD_OPERATION_SELECT_MODE:
                    if (operation->pulse->audio_mode != new_value) {
                        operation->pulse->audio_mode = new_value;
                        g_object_set(operation->pulse->manager, "audio-mode", new_value, NULL);
                    }
                    break;
                case CAD_OPERATION_ENABLE_SPEAKER:
                    if (operation->pulse->speaker_state != new_value) {
                        operation->pulse->speaker_state = new_value;
                        g_object_set(operation->pulse->manager, "speaker-state", new_value, NULL);
                    }
                    break;
                case CAD_OPERATION_MUTE_MIC:
                    /*
                     * "Mute mic" operation's value is TRUE (1) for muting the mic,
                     * so ensure mic_state carries the right value.
                     */
                    new_value = new_value ? CALL_AUDIO_MIC_OFF : CALL_AUDIO_MIC_ON;
                    if (operation->pulse->mic_state != new_value) {
                        operation->pulse->mic_state = new_value;
                        g_object_set(operation->pulse->manager, "mic-state", new_value, NULL);
                    }
                    break;
                default:
                    break;
                }
            }

free(operation->op);
        }

free(operation);
    }
}

static void set_card_profile(pa_context *ctx, const pa_card_info *info, int eol, void *data)
{
    CadPulseOperation *operation = data;
    pa_card_profile_info2 *profile;
    pa_operation *op = NULL;

if (eol != 0)
        return;

if (!info) {
        g_critical("PA returned no card info (eol=%d)", eol);
        return;
    }

if (info->index != operation->pulse->card_id)
        return;

profile = info->active_profile2;

if (strcmp(profile->name, SND_USE_CASE_VERB_VOICECALL) == 0 && operation->value == 0) {
        g_debug("switching to default profile");
        op = pa_context_set_card_profile_by_index(ctx, operation->pulse->card_id,
                                                  SND_USE_CASE_VERB_HIFI,
                                                  operation_complete_cb, operation);
    } else if (strcmp(profile->name, SND_USE_CASE_VERB_HIFI) == 0 && operation->value == 1) {
        g_debug("switching to voice profile");
        op = pa_context_set_card_profile_by_index(ctx, operation->pulse->card_id,
                                                  SND_USE_CASE_VERB_VOICECALL,
                                                  operation_complete_cb, operation);
    }

if (op) {
        pa_operation_unref(op);
    } else {
        g_debug("%s: nothing to be done", __func__);
        operation_complete_cb(ctx, 1, operation);
    }
}

static void set_output_port(pa_context *ctx, const pa_sink_info *info, int eol, void *data)
{
    CadPulseOperation *operation = data;
    pa_operation *op = NULL;
    const gchar *target_port;

if (eol != 0)
        return;

if (!info) {
        g_critical("PA returned no sink info (eol=%d)", eol);
        return;
    }

if (info->card != operation->pulse->card_id || info->index != operation->pulse->sink_id)
        return;

if (operation->op && operation->op->type == CAD_OPERATION_SELECT_MODE) {
        /*
         * When switching to voice call mode, we want to switch to any port
         * other than the speaker; this makes sure we use the headphones if they
         * are connected, and the earpiece otherwise.
         * When switching back to normal mode, the highest priority port is to
         * be selected anyway.
         */
        if (operation->value == CALL_AUDIO_MODE_CALL)
            target_port = get_available_sink_port(info, operation->pulse->speaker_port);
        else
            target_port = get_available_sink_port(info, NULL);
    } else {
        /*
         * When forcing speaker output, we simply select the speaker port.
         * When disabling speaker output, we want the highest priority port
         * other than the speaker, so that we use the headphones if connected,
         * and the earpiece otherwise.
         */
        if (operation->value)
            target_port = operation->pulse->speaker_port;
        else
            target_port = get_available_sink_port(info, operation->pulse->speaker_port);
    }

g_debug("active port is '%s', target port is '%s'", info->active_port->name, target_port);

if (target_port && strcmp(info->active_port->name, target_port) != 0) {
        g_debug("switching to target port '%s'", target_port);
        op = pa_context_set_sink_port_by_index(ctx, operation->pulse->sink_id,
                                               target_port,
                                               operation_complete_cb, operation);
    }

if (op) {
        pa_operation_unref(op);
    } else {
        g_debug("%s: nothing to be done", __func__);
        operation_complete_cb(ctx, 1, operation);
    }
}

/**
 * cad_pulse_select_mode:
 * @mode:
 * @cad_op:
 *
 */
void cad_pulse_select_mode(CallAudioMode mode, CadOperation *cad_op)
{
    CadPulseOperation *operation = g_new(CadPulseOperation, 1);
    pa_operation *op = NULL;

if (!cad_op) {
        g_critical("%s: no callaudiod operation", __func__);
        goto error;
    }

/*
     * Make sure cad_op is of the correct type!
     */
    g_assert(cad_op->type == CAD_OPERATION_SELECT_MODE);

operation->pulse = cad_pulse_get_default();
    operation->op = cad_op;
    operation->value = mode;

if (mode != CALL_AUDIO_MODE_CALL) {
        /*
         * When ending a call, we want to make sure the mic doesn't stay muted
         */
        CadOperation *unmute_op = g_new0(CadOperation, 1);
        unmute_op->type = CAD_OPERATION_MUTE_MIC;

cad_pulse_mute_mic(FALSE, unmute_op);

/*
         * If the card has a dedicated voice profile, disable speaker so it
         * doesn't get automatically enabled for next call.
         */
        if (operation->pulse->has_voice_profile) {
            CadOperation *disable_speaker_op = g_new0(CadOperation, 1);
            disable_speaker_op->type = CAD_OPERATION_ENABLE_SPEAKER;

cad_pulse_enable_speaker(FALSE, disable_speaker_op);
        }
    }

if (operation->pulse->has_voice_profile) {
      /*
       * The pinephone f.e. has a voice profile
       */
        g_debug("card has voice profile, using it");
        op = pa_context_get_card_info_by_index(operation->pulse->ctx,
                                               operation->pulse->card_id,
                                               set_card_profile, operation);
    } else {
        if (operation->pulse->sink_id < 0) {
            g_warning("card has no voice profile and no usable sink");
            goto error;
        }
        g_debug("card doesn't have voice profile, switching output port");

op = pa_context_get_sink_info_by_index(operation->pulse->ctx,
                                               operation->pulse->sink_id,
                                               set_output_port, operation);
    }

if (op)
        pa_operation_unref(op);

return;

error:
    if (cad_op) {
        cad_op->success = FALSE;
        if (cad_op->callback)
            cad_op->callback(cad_op);
    }
    if (operation)
        free(operation);
}

void cad_pulse_enable_speaker(gboolean enable, CadOperation *cad_op)
{
    CadPulseOperation *operation = g_new(CadPulseOperation, 1);
    pa_operation *op = NULL;

if (!cad_op) {
        g_critical("%s: no callaudiod operation", __func__);
        goto error;
    }

/*
     * Make sure cad_op is of the correct type!
     */
    g_assert(cad_op->type == CAD_OPERATION_ENABLE_SPEAKER);

operation->pulse = cad_pulse_get_default();

if (operation->pulse->sink_id < 0) {
        g_warning("card has no usable sink");
        goto error;
    }

operation->op = cad_op;
    operation->value = (guint)enable;

op = pa_context_get_sink_info_by_index(operation->pulse->ctx,
                                           operation->pulse->sink_id,
                                           set_output_port, operation);
    if (op)
        pa_operation_unref(op);

return;

error:
    if (cad_op) {
        cad_op->success = FALSE;
        if (cad_op->callback)
            cad_op->callback(cad_op);
    }
    if (operation)
        free(operation);
}

void cad_pulse_mute_mic(gboolean mute, CadOperation *cad_op)
{
    CadPulseOperation *operation = g_new(CadPulseOperation, 1);
    pa_operation *op = NULL;

if (!cad_op) {
        g_critical("%s: no callaudiod operation", __func__);
        goto error;
    }

/*
     * Make sure cad_op is of the correct type!
     */
    g_assert(cad_op->type == CAD_OPERATION_MUTE_MIC);

operation->pulse = cad_pulse_get_default();

if (operation->pulse->source_id < 0) {
        g_warning("card has no usable source");
        goto error;
    }

operation->op = cad_op;
    operation->value = (guint)mute;

if (operation->pulse->mic_state == CALL_AUDIO_MIC_OFF && !operation->value) {
        g_debug("mic is muted, unmuting...");
        op = pa_context_set_source_mute_by_index(operation->pulse->ctx,
                                                 operation->pulse->source_id, 0,
                                                 operation_complete_cb, operation);
    } else if (operation->pulse->mic_state == CALL_AUDIO_MIC_ON && operation->value) {
        g_debug("mic is active, muting...");
        op = pa_context_set_source_mute_by_index(operation->pulse->ctx,
                                                 operation->pulse->source_id, 1,
                                                 operation_complete_cb, operation);
    }

if (op) {
        pa_operation_unref(op);
    } else {
        g_debug("%s: nothing to be done", __func__);
        operation_complete_cb(operation->pulse->ctx, 1, operation);
    }

return;

error:
    if (cad_op) {
        cad_op->success = FALSE;
        if (cad_op->callback)
            cad_op->callback(cad_op);
    }
    if (operation)
        free(operation);
}

CallAudioMode cad_pulse_get_audio_mode(void)
{
    CadPulse *self = cad_pulse_get_default();
    return self->audio_mode;
}

CallAudioSpeakerState cad_pulse_get_speaker_state(void)
{
    CadPulse *self = cad_pulse_get_default();
    return self->speaker_state;
}

CallAudioMicState cad_pulse_get_mic_state(void)
{
    CadPulse *self = cad_pulse_get_default();
    return self->mic_state;
}
07070100000029000081A400000000000000000000000164632D5900000309000000000000000000000000000000000000002100000000callaudiod-0.1.9/src/cad-pulse.h/*
 * Copyright (C) 2018, 2019 Purism SPC
 * Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */

#pragma once

#include "libcallaudio.h"
#include "cad-operation.h"

#include <glib-object.h>

G_BEGIN_DECLS

#define CAD_TYPE_PULSE (cad_pulse_get_type())

G_DECLARE_FINAL_TYPE(CadPulse, cad_pulse, CAD, PULSE, GObject);

CadPulse *cad_pulse_get_default(void);
void cad_pulse_select_mode(CallAudioMode mode, CadOperation *op);
void cad_pulse_enable_speaker(gboolean enable, CadOperation *op);
void cad_pulse_mute_mic(gboolean mute, CadOperation *op);

CallAudioMode cad_pulse_get_audio_mode(void);
CallAudioSpeakerState cad_pulse_get_speaker_state(void);
CallAudioMicState cad_pulse_get_mic_state(void);

G_END_DECLS
0707010000002A000081A400000000000000000000000164632D590000086D000000000000000000000000000000000000002200000000callaudiod-0.1.9/src/callaudiod.c/*
 * Copyright (C) 2019 Purism SPC
 * Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */

#define G_LOG_DOMAIN "callaudiod"

#include "callaudiod.h"
#include "cad-manager.h"
#include "cad-pulse.h"
#include "config.h"

#include <glib.h>
#include <glib-unix.h>

static GMainLoop *main_loop = NULL;

static gboolean quit_cb(gpointer user_data)
{
    g_info("Caught signal, shutting down...");

if (main_loop)
        g_idle_add((GSourceFunc)g_main_loop_quit, main_loop);
    else
        exit(0);

return FALSE;
}

static void bus_acquired_cb(GDBusConnection *connection, const gchar *name,
                            gpointer user_data)
{
    CadManager *manager = cad_manager_get_default();

g_debug("Bus acquired, creating manager...");

g_dbus_interface_skeleton_export(G_DBUS_INTERFACE_SKELETON(manager),
                                     connection, CALLAUDIO_DBUS_PATH, NULL);
}

static void name_acquired_cb(GDBusConnection *connection, const gchar *name,
                             gpointer user_data)
{
    g_debug("Service name '%s' was acquired", name);
}

static void name_lost_cb(GDBusConnection *connection, const gchar *name,
                         gpointer user_data)
{
    if (!name) {
      g_warning("Could not get the session bus. Make sure "
                "the message bus daemon is running!");
    } else {
        if (connection)
            g_warning("Could not acquire the '%s' service name", name);
        else
            g_debug("DBus connection close");
    }

g_main_loop_quit(main_loop);
}

int main(int argc, char **argv)
{
    g_unix_signal_add(SIGTERM, quit_cb, NULL);
    g_unix_signal_add(SIGINT, quit_cb, NULL);

main_loop = g_main_loop_new(NULL, FALSE);

// Initialize the PulseAudio backend
    cad_pulse_get_default();

g_bus_own_name(CALLAUDIO_DBUS_TYPE, CALLAUDIO_DBUS_NAME,
                   G_BUS_NAME_OWNER_FLAGS_NONE,
                   bus_acquired_cb, name_acquired_cb, name_lost_cb,
                   NULL, NULL);

g_main_loop_run(main_loop);
    g_main_loop_unref(main_loop);

return 0;
}
0707010000002B000081A400000000000000000000000164632D590000012F000000000000000000000000000000000000002200000000callaudiod-0.1.9/src/callaudiod.h/*
 * Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */

#pragma once

#define CALLAUDIO_DBUS_NAME "org.mobian_project.CallAudio"
#define CALLAUDIO_DBUS_PATH "/org/mobian_project/CallAudio"

#define CALLAUDIO_DBUS_TYPE G_BUS_TYPE_SESSION
0707010000002C000081A400000000000000000000000164632D59000002A8000000000000000000000000000000000000002100000000callaudiod-0.1.9/src/meson.build#
# Copyright (C) 2019 Purism SPC
# Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
#
# SPDX-License-Identifier: GPL-3.0-or-later
#

cad_deps = [
    dependency('alsa'),
    dependency('gobject-2.0'),
    dependency('gio-unix-2.0'),
    dependency('libpulse'),
    dependency('libpulse-mainloop-glib'),
]

executable (
    'callaudiod',
    config_h,
    generated_dbus_sources,
    libcallaudio_enum_sources,
    [
        'callaudiod.c', 'callaudiod.h',
        'cad-manager.c', 'cad-manager.h',
        'cad-pulse.c', 'cad-pulse.h',
    ],
    dependencies : cad_deps,
    include_directories : include_directories('..', '../libcallaudio'),
    install : true
)
0707010000002D000041ED00000000000000000000000264632D5900000000000000000000000000000000000000000000001700000000callaudiod-0.1.9/tools0707010000002E000081A400000000000000000000000164632D5900000A17000000000000000000000000000000000000002600000000callaudiod-0.1.9/tools/callaudiocli.c/*
 * Copyright (C) 2019 Purism SPC
 * Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */

#include "libcallaudio.h"
#include "libcallaudio-enums.h"

#include <glib.h>

int main (int argc, char *argv[0])
{
    g_autoptr(GOptionContext) opt_context = NULL;
    g_autoptr(GError) err = NULL;
    int mode = -1;
    int speaker = -1;
    int mic = -1;
    gboolean status = FALSE;

const GOptionEntry options [] = {
        {"select-mode", 'm', 0, G_OPTION_ARG_INT, &mode, "Select mode", NULL},
        {"enable-speaker", 's', 0, G_OPTION_ARG_INT, &speaker, "Enable speaker", NULL},
        {"mute-mic", 'u', 0, G_OPTION_ARG_INT, &mic, "Mute microphone", NULL},
        {"status", 'S', 0, G_OPTION_ARG_NONE, &status, "Print status", NULL},
        { NULL, 0, 0, G_OPTION_ARG_NONE, NULL, NULL, NULL }
    };

opt_context = g_option_context_new("- A helper tool for callaudiod");
    g_option_context_add_main_entries(opt_context, options, NULL);
    if (!g_option_context_parse(opt_context, &argc, &argv, &err)) {
        g_warning("%s", err->message);
        return 1;
    }

if (!call_audio_init(&err)) {
        g_print ("Failed to init libcallaudio: %s\n", err->message);
        return 1;
    }

/* If there's nothing else to be done, print the current status */
    if (mode == -1 && speaker == -1 && mic == -1)
        status = TRUE;

if (mode == CALL_AUDIO_MODE_DEFAULT || mode == CALL_AUDIO_MODE_CALL) {
        if (!call_audio_select_mode(mode, &err)) {
            return 1;
        }
    }

if (speaker == 0 || speaker == 1) {
        if (!call_audio_enable_speaker((gboolean)speaker, &err)) {
            return 1;
        }
    }

if (mic == 0 || mic == 1) {
        if (!call_audio_mute_mic((gboolean)mic, &err)) {
            return 1;
        }
    }

if (status) {
        CallAudioMode audio_mode = call_audio_get_audio_mode();
        CallAudioSpeakerState speaker_state = call_audio_get_speaker_state();
        CallAudioMicState mic_state = call_audio_get_mic_state();
        const char *string_audio = g_enum_to_string(CALL_TYPE_AUDIO_MODE, audio_mode);
        const char *string_speaker = g_enum_to_string(CALL_TYPE_AUDIO_SPEAKER_STATE, speaker_state);
        const char *string_mic = g_enum_to_string(CALL_TYPE_AUDIO_MIC_STATE, mic_state);

g_print("Selected mode: %s\n"
                "Speaker enabled: %s\n"
                "Mic muted: %s\n",
                string_audio, string_speaker, string_mic);
    }

call_audio_deinit ();
    return 0;
}
0707010000002F000081A400000000000000000000000164632D5900000104000000000000000000000000000000000000002300000000callaudiod-0.1.9/tools/meson.buildcallaudiocli_sources = [
  'callaudiocli.c',
]

callaudiocli_deps = [
  libcallaudio_dep,
  dependency('gobject-2.0'),
  dependency('gio-unix-2.0'),
]

executable(
  'callaudiocli',
  callaudiocli_sources,
  dependencies: callaudiocli_deps,
  install: true,
)
07070100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000B00000000TRAILER!!!252 blocks

Places

File callaudiod-0.1.9.obscpio of Package callaudiod

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