-GENIVI AUDIOMANAGER
-
-Copyright (C) 2011, BMW AG
-
-Datum 15.1.2012
-author Christian Müller (christian.ei.mueller@bmw.de)
-
-***********************************************************************************************************
-LICENSE
-***********************************************************************************************************
-
-GNU Lesser General Public License, version 2.1, with special exception (GENIVI clause)
-Copyright (C) 2011, BMW AG – Christian Müller Christian.ei.mueller@bmw.de
-
-This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License, version 2.1, as published by the Free Software Foundation.
-This program 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, version 2.1, for more details.
-You should have received a copy of the GNU Lesser General Public License, version 2.1, along with this program; if not, see <http://www.gnu.org/licenses/lgpl-2.1.html>.
-Note that the copyright holders assume that the GNU Lesser General Public License, version 2.1, may also be applicable to programs even in cases in which the program is not a library in the technical sense.
-Linking AudioManager statically or dynamically with other modules is making a combined work based on AudioManager. You may license such other modules under the GNU Lesser General Public License, version 2.1. If you do not want to license your linked modules under the GNU Lesser General Public License, version 2.1, you may use the program under the following exception.
-As a special exception, the copyright holders of AudioManager give you permission to combine AudioManager with software programs or libraries that are released under any license unless such a combination is not permitted by the license of such a software program or library. You may copy and distribute such a system following the terms of the GNU Lesser General Public License, version 2.1, including this special exception, for AudioManager and the licenses of the other code concerned.
-Note that people who make modified versions of AudioManager are not obligated to grant this special exception for their modified versions; it is their choice whether to do so. The GNU Lesser General Public License, version 2.1, gives permission to release a modified version without this exception; this exception also makes it possible to release a modified version which carries forward this exception.
-
-Version 0.0.1
-
-***********************************************************************************************************
-CURRENT STATUS
-***********************************************************************************************************
-The most important parts of the audiomanager are already there - nevertheless there are main features missing (pls look at the todos)
-It should be sufficient to start working on a POC around it.
-
-***********************************************************************************************************
-COMPILE PROGRAMS
-***********************************************************************************************************
-- compile options with default values:
-
- CMAKE_BUILD_TYPE
- CMAKE_INSTALL_PREFIX /usr/local
- USE_BUILD_LIBS OFF
- WITH_DBUS_WRAPPER ON
- WITH_DOCUMENTATION OFF
- WITH_MAIN ON
- WITH_PLUGIN_COMMAND ON
- WITH_PLUGIN_CONTROL ON
- WITH_PLUGIN_ROUTING ON
- WITH_PPOLL ON
- WITH_SIMPLEDBUS_LOOP OFF
- WITH_SOCKETHANDLER_LOOP ON
- WITH_TELNET OFF
- WITH_TESTS ON
-
-
-In order to change these options, you can modify this values with ccmake, do the appropriate changes in CmakeList.txt or via
-the commandline for cmake or (when installed via ccmake)
+GENIVI_AudioManager
+===================
+:Author: Christian Linke <christian.linke@bmw.de>
+:doctitle: GENIVI_AudioManager
-You will need some packages in order to comile the GENIVI AudioManager Daemon, these are:
- -dbus (only when DBUS_WRAPPER==ON) [tested on version 1.2.16]
- -sqlite3 [tested on version 3.6.22]
- -automotive-dlt [greater 2.5.0]
- -doxygen (only when WITH_DOCUMENTATION==ON) [tested on version 1.6.3]
+Copyright
+---------
+Copyright (C) 2012, GENIVI Alliance, Inc.
+Copyright (C) 2012, BMW AG
- to install them in a build environment like Ubuntu you can use:
- sudo apt-get install libdbus-1-dev libsqlite3-dev doxygen git cmake build-essential
+This file is part of GENIVI Project AudioManager.
+
+Contributions are licensed to the GENIVI Alliance under one or more
+Contribution License Agreements or MPL 2.0 .
+
+(C) Copyright
+This Source Code Form is subject to the terms of the
+Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with
+this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+author Christian Mueller, christian.linke@bmw.de BMW 2011,2012
+
+For further information see http://projects.genivi.org/audio-manager/.
+
+== License
+The licenses of this project are split into two parts:
+1) the AudioManagerDaemon, licensed under MPL 2.0
+2) all other parts that serve as example code that can be taken to build up an own project with it -
+ these parts are licensed with the MIT license
+
+Contribution is done under GENIVI CLA or MPL2.0.
+
+== Version
+The current version can be taken out of the git. The version 1.0.0 is the first GENIVI compliant code,in the compliance statement of discovery (2.0).
+For every GENIVI release, there is a release of the AudioManager, each of the releases have an own bugfix branch that will get the most important fixes.
+Development is done on the master branch.
+
+=== Versioning Scheme
+The versioning scheme was decided in the February face2face 2012.
+The firs number describes the release branch. This is 1 for discovery, 2 for excalibur and 3 for photon. For major features or release, the second number will be increased.
+Each new GENIVI version (releases are every half year, around april and october) will get the current HEAD (for example 2.0.34 for excalibur) and release with the increase of the second number (2.1).
+The next commit on the master branch gets then the new first numner (3) and starts from zero.
+
+For the daemon the third number (for example 1.0.X) describes the patch version. The versions are automatically created by git during the build process.
+The versioning scheme is used for the AudioManager daemon itself and for each of it's interfaces. The versioning of the Interfaces in EA is defined via the tag "version" and the name of the interfaceversion versionName, for example "CommandReceiveVersion". This information is generated into the interface header files and is used then by cmake to set the interface versions.
+Whenever changes are done, the minor version of the interface needs to be incremented.
+
+== Documentation
+A very detailed documentation is provided by doxygen. In order to use this, please compile the AudioManager with
+----
+cmake -DWITH_DOCUMENTATION=ON
+make
+----
+
+== COMPILE PROGRAMS
+
+=== Compile Options
+These are the compile options with default values:
+
+ BUILD_SHARED_LIBS OFF
+ CMAKE_BUILD_TYPE
+ CMAKE_INSTALL_PREFIX /usr/local
+ GLIB_DBUS_TYPES_TOLERANT ON
+ USE_BUILD_LIBS ON
+ WITH_COMMAND_INTERFACE_DBUS ON
+ WITH_DATABASE_STORAGE ON
+ WITH_DBUS_WRAPPER ON
+ WITH_DLT OFF
+ WITH_DOCUMENTATION ON
+ WITH_NSM OFF
+ WITH_PLUGIN_COMMAND ON
+ WITH_PLUGIN_CONTROL ON
+ WITH_PLUGIN_ROUTING ON
+ WITH_ROUTING_INTERFACE_ASYNC OFF
+ WITH_ROUTING_INTERFACE_DBUS ON
+ WITH_SYSTEMD_WATCHDOG OFF
+ WITH_TELNET OFF
+ WITH_TESTS OFF
+ WITH_TEST_CONTROLLER OFF
+ gmock_build_tests OFF
+ gtest_build_samples OFF
+ gtest_build_tests OFF
+ gtest_disable_pthreads OFF
+ gtest_force_shared_crt OFF
+
+=== Passing options to cmake:
+
+.-DVERSION="XXX"
+When building the AudioManager without taking it from the git (and thus having a .git folder), you can set the version via passing _-DVERSION="XXX"_ to cmake.
+
+.-DDBUS_SERVICE_PREFIX="XXX"
+sets the service prefix for Dbus, default "org.genivi.audiomanager\0"
+
+.-DDBUS_SERVICE_OBJECT_PATH="XXX"
+sets the object path for Dbus, default "/org/genivi/audiomanager\0"
+
+.-DDEFAULT_TELNETPORT="XXX"
+sets the default telnetport, default 6060. Can be overwriten by command line parameter
+
+.-DMAX_TELNETCONNECTIONS="XXX"
+sets the default maximum number of telnetconnections, default is 3
+
+.-DNSM_PATH="XXX"
+sets the path of the NSM DBUS interface
+
+.-DNSM_INTERFACE="XXX"
+sets the interface to the NSM DBUS interface
+
+In order to change these options, you can modify this values with ccmake, do the appropriate changes in
+CmakeList.txt or via the commandline for cmake or (when installed via ccmake)
+
+=== Build dependencies
+Basically, all build dependencies are optional- but you might need to use some if you want to have support for Dbus,
+for example...
+
+You will need optionally fullfill some dependencies in order to comile the GENIVI AudioManager Daemon, these are:
+
+* dbus (only when DBUS_WRAPPER==ON) [tested on version 1.2.16]
+* sqlite3 [tested on version 3.6.22] (only when WITH_DATABASE_STORAGE==ON)
+* automotive-dlt [greater 2.5.0] (only when WITH_DLT==ON)
+* doxygen (only when WITH_DOCUMENTATION==ON) [tested on version 1.6.3]
+
+To install them in a build environment like Ubuntu you can use:
+----
+sudo apt-get install libdbus-1-dev libsqlite3-dev doxygen git cmake build-essential
+----
+
+=== The NodeStateManager
+
+The nodestatemanager headers are needed to compile the audiomanager. If the nodestatemanagerincludes are not found,
+the headers shipped with the audiomanager are used.
+The nodestatemanager can be retrieved from projects.genivi.org . You can install the headers on you system by
+
+----
+sudo make install-includeHEADERS
+----
For building the tests, you will need the following packages:
- -google mock [tested on version 1.6.0-1]
- -google test [tested on version 1.6.0]
- -python [tested on version 2.6]
-
- to install them in a build environment like Ubuntu you can use:
- sudo apt-get install libgtest-dev google-mock python2.6-dev
-
-More details in the CMake Files CmakeList.txt in the projects.
-
-The build was tested on a freshly setup LinuxMint 12 (don't like Unity) with the following steps:
- sudo apt-get update
- sudo apt-get upgrade
- sudo apt-get install libdbus-1-dev libsqlite3-dev doxygen libgtest-dev google-mock git cmake build-essential python2.6-dev
- git clone https://<kavi-account>:<kavi-password>@git.genivi.org/srv/git/AudioManager
+* python [tested on version 2.6, should work on higher versions as well]
-In order to build the project (out of source build), please follow these instructions on the commandline:
+GoogleMock and GoogleTest are as source code integrated in the sourcetree
+To install them in a build environment like Ubuntu you can use:
+----
+sudo apt-get install python2.6-dev
+----
- mkdir /build
- cd build
- cmake ..
- make -j4
+For compiling, you will need a compiler, linker etc. On most linux systems you will get this via
+----
+sudo apt-get install build-essential
+----
-after the script finished, you should have:
+More details in the CMake Files CmakeList.txt in the projects.
- a bin/ folder which contains all executables and the libraries:
- a build/ folder which has all build objects (erase that if you need a clean build)
- a doc/ folder in case you turned the documentation on
+=== Compiling
+To compile open a shell, browse to the AudioManager folder and
+----
+mkdir /build
+cd build
+cmake ..
+make
+----
+
+After the script finished, you should have:
+
+* a bin/ folder which contains all executables and the libraries:
+* a build/ folder which has all build objects (erase that if you need a clean build)
+* a doc/ folder in case you turned the documentation on
+
+In order to install the AudioManager, you can do
+----
+sudo make install
+----
+
+Package generation is supported via CPack. To build packages, you have to
+----
+make genivi_package
+----
+
+This will create one package if your CMake version is < 2.8.5 (all binaries stripped):
+----
+AudioManager-<git verison>-Linux.deb
+----
+
+If your version is above 2.8.5, you will get 4 packages (all binaries stripped) :
+
+* AudioManager-<git verison>-Linux-bin.deb [AudioManager binary]
+* AudioManager-<git verison>-Linux-dev.deb [header files needed to compile plugins]
+* AudioManager-<git verison>-Linux-sampleplugins.deb [sample plugins]
+* AudioManager-<git verison>-Linux-tests.deb [tests including tests for sample plugins, installed in the ~/AudioMAnagerTests]
-in order to install the AudioManager, you can do
+In order to create a tar.gz file of all sources (not including .git, build and bin folder,config files), you can do:
+----
+make package_source
+----
- sudo make install
+This will create the following package:
+'AudioManager-<git verison>-Source.tar.gz'
-package generation is supported via CPack. To build packages, you have to
+All packages will be placed in a folder called packages
- make genivi_package
+=== Adding own plugins
+Since the AudioManager needs to be completed with on plugins before it can be used, it provides a mechanism to keep the own sources away from the GENIVI code but compile them together.
-this will create one package if your CMake version is < 2.8.5 (all binaries stripped):
-
- AudioManager-<git verison>-Linux.deb
+TIP: Using this feature is simple: +
+Just add a folder with the name _ProjectSpecific_ (be sure to name it excactly like this!) on the main level of the AudioManager folder. CMake will look for CMakeLists.txt in this folder and add all files that it finds in /include to the include path. You can use this to add subfolders with your own plugins and includes, and overwrite productspecific.h for example.
-if your version is above, you will get 4 packages (all binaries stripped) :
-
- AudioManager-<git verison>-Linux-bin.deb [AudioManager binary]
- AudioManager-<git verison>-Linux-dev.deb [header files needed to compile plugins]
- AudioManager-<git verison>-Linux-sampleplugins.deb [sample plugins]
- AudioManager-<git verison>-Linux-tests.deb [tests including tests for sample plugins, installed in the ~/AudioMAnagerTests]
+.Here is a sample CMakeLists.txt that can be placed in ProjectSpecific folder:
+----
+cmake_minimum_required(VERSION 2.6)
-to create a tar.gz file of all sources (not including .git, build and bin folder,config files), you can do:
+### set your own buildflags:
+set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -Wall -Wextra -std=c++98 -D_GNU_SOURCE -pedantic -Wno-variadic-macros")
- make package_source
+##overwrite priojecttypes.h:
+CONFIGURE_FILE( ${CMAKE_SOURCE_DIR}/ProjectSpecific/overwrite/projecttypes.h ${CMAKE_SOURCE_DIR}/include/projecttypes.h COPYONLY)
-This will create the following package:
+if(WITH_PLUGIN_ROUTING)
+ add_subdirectory (../PluginRoutingInterfaceMyRoutingPlugin ${CMAKE_CURRENT_BINARY_DIR}/PluginRoutingInterfaceMyRoutingPlugin )
+endif(WITH_PLUGIN_ROUTING)
- AudioManager-<git verison>-Source.tar.gz
+if(WITH_PLUGIN_CONTROL)
+ add_subdirectory ( ../PluginControlInterfaceMyControlPlugin ${CMAKE_CURRENT_BINARY_DIR}/PluginControlInterfaceMyControlPlugin)
+endif(WITH_PLUGIN_CONTROL)
-All packages will be placed in a folder called packages
+----
+=== CommandLine options
The commandline options of the AudioManager:
- Usage: AudioManagerDaemon [options]
- options:
- -h: print this message
- -i: info about current settings
- -v: print version
- -d: daemonize AudioManager
- -p<path> path for sqlite database (default is in memory)
- -t<port> port for telnetconnection
- -m<max> number of max telnetconnections
- -c<Name> use controllerPlugin <Name> (full path with .so ending)
- -l<Name> replace command plugin directory with <Name> (full path)
- -r<Name> replace routing plugin directory with <Name> (full path)
- -L<Name> add command plugin directory with <Name> (full path)
- -R<Name> add routing plugin directory with <Name> (full path)
-
-Telnet-Server:
- If you compile your AudioManager with TelnetServer support (cmake -DWITH_TELNET=ON), you will be able to set with commandline argument -t the port number and
- with -m the maximum supported connections. The default telnet port is 6060.
+----
+AudioManagerDaemon Version: 3.0.11
+Usage: AudioManagerDaemon [options]
+options:
+ -h: print this message
+ -i: info about current settings
+ -v: print version
+ -d: daemonize AudioManager
+ -T: DbusType to be used by CAmDbusWrapper (0=DBUS_SESSION[default], 1=DBUS_SYSTEM)
+ -p<path> path for sqlite database (default is in memory)
+ -t<port> port for telnetconnection
+ -m<max> number of max telnetconnections
+ -c<Name> use controllerPlugin <Name> (full path with .so ending)
+ -l<Name> replace command plugin directory with <Name> (full path)
+ -r<Name> replace routing plugin directory with <Name> (full path)
+ -L<Name> add command plugin directory with <Name> (full path)
+ -R<Name> add routing plugin directory with <Name> (full path)
+----
+
+
+== Telnet Server
+The audiomanager has a build- in telnetserver that serves for debuggin purposes.
+If you compile your AudioManager with TelnetServer support (cmake -DWITH_TELNET=ON), you will be able to
+set with commandline argument -t the port number and with -m the maximum supported connections.
+The default telnet port is 6060.
- For example, launch a telnet session on port 6060:
+.For example, launch a telnet session on port 6060:
telnet localhost 6060
#>Welcome to GENIVI AudioManager ver-0.0.1-37-ga004215
#>
- press 'help' to get a list of all supported commands on this level:
+.press 'help' to get a list of all supported commands on this level:
#>help
####################################################
#
#\>
- Now type one of these commands, for example 'get', followed with another 'help' to get a list of supported commands:
+.Now type one of these commands, for example 'get', followed with another 'help' to get a list of supported commands:
#\>get
#
#
#\Get>
- You can also execute several commands in a line:
+.You can also execute several commands in a line:
#\Get>recv sendv .. help exit
# Receiver versions:
+== Code Formatting
The source code if formatted with eclipse, the style sheet used can be found in the cmake folder:
+----
cmake/AudioManager_Codestyle.xml
+----
+
+== Working on the code & contribution
+
+.First get the code from the git:
+ git clone
+
+.Get an overview of all branches:
+ git branch
+
+.Switch to the branch you want to work on (see versioning schmeme, the master is the feature branch) and verify that it has switched (* changed)
+ git checkout <your branch>
+ git branch
+
+.Best practice is to create a local branch based on the current branch:
+ git branch working_branch
+
+Start working, best practice is to commit smaller, compilable peaced during the work that makes it easier to
+handle later on.
+
+.If you want to commit you changes, send them to the audiomanager-dev list, you can create a patch like this:
+ git format-patch working_branch <your branch>
+
+This creates a set of patches that are published via the mailing list.The patches will be discussed and then merged & uploaded on the git by the maintainer.
+
+Patches can be accepted either under GENIVI Cla or MPL 2.0 (see section License). Please be sure that the signed-off-by is set correctly. For more, check out http://gerrit.googlecode.com/svn/documentation/2.0/user-signedoffby.html
+
+
+
+----
+ _ _ _ __ __
+ / \ _ _ __| (_) ___ | \/ | __ _ _ __ __ _ __ _ ___ _ __
+ / _ \| | | |/ _` | |/ _ \| |\/| |/ _` | '_ \ / _` |/ _` |/ _ \ '__|
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+ /_/ \_\__,_|\__,_|_|\___/|_| |_|\__,_|_| |_|\__,_|\__, |\___|_|
+ |___/
+
+
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- _..-------++._
- _.-'/ | _|| \"--._
- __.--'`._/_\j_____/_||___\ `----.
- _.--'_____ | \ _____ /
- _j /,---.\ | =o | /,---.\ |_
- [__]==// .-. \\==`===========/==// .-. \\=[__]
- `-._|\ `-' /|___\_________/___|\ `-' /|_.'
- `---' `---'
+----
projects / profile / ivi / genivi / genivi-audio-manager.git / blobdiff