Porting Pulse Control Interface from AM v1.x to AM v3.0

This Control Interface is the "heart" of the AM; It is needed
 by any application that will be developed on top of AM and will use
 PulseAudio Sound Server to control the sources and sinks present on the
 system. It must be loaded by AM;

The interface can be built by supplying cmake with the -DWITH_PULSE_CONTROL_PLUGIN=ON;
There is one configuration file that is used at the moment by the Control Interface:
  1. libPluginControlInterface.conf - configuration file for defining the Sources,
     Source Classes, Sinks, Sink Classes, Gateways, Routes and Mixing rules form them;

Modified files:
  CMakeLists.txt

Added new folders:
  PluginControlInterfacePulse/

Added new files:
  PluginControlInterfacePulse/CMakeLists.txt
  PluginControlInterfacePulse/README
  PluginControlInterfacePulse/data/libPluginControlInterface.conf
  PluginControlInterfacePulse/include/ControlConfig.h
  PluginControlInterfacePulse/include/ControlSender.h
  PluginControlInterfacePulse/src/ControlSender.cpp

Signed-off-by: Adrian Scarlat <adrian.scarlat@windriver.com>

1 files changed, 97 insertions, 0 deletions

diff --git a/PluginControlInterfacePulse/CMakeLists.txt b/PluginControlInterfacePulse/CMakeLists.txt
new file mode 100644
index 0000000..3aa3049
--- /dev/null
+++ b/PluginControlInterfacePulse/CMakeLists.txt
@@ -0,0 +1,97 @@
+############################################################################
+# SPDX license identifier: MPL-2.0
+#
+# Copyright (C) 2012-2014, Wind River Systems
+# Copyright (C) 2014, GENIVI Alliance
+#
+# This file is part of Pulse Audio Interface Control Plugin.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License (MPL), 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/.
+#
+# For further information see http://www.genivi.org/.
+#
+# List of changes:
+#
+# 08.09.2014, Adrian Scarlat, First version of the code;
+#                             Porting code from AM ver1.x;
+############################################################################
+
+cmake_minimum_required(VERSION 2.6)
+
+PROJECT(PluginControlInterfacePulse)
+
+set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -rdynamic")
+set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g")
+
+FIND_PACKAGE(PkgConfig)
+
+OPTION( WITH_DOCUMENTATION
+	"Build together with Doxygen Documentation" OFF )
+
+SET(PLUGINS_OUTPUT_PATH ${CMAKE_SOURCE_DIR}/bin/plugins)
+set(LIBRARY_OUTPUT_PATH ${PLUGINS_OUTPUT_PATH}/control)
+set(DOC_OUTPUT_PATH ${CMAKE_SOURCE_DIR}/doc/ControlPlugin)
+set(INCLUDE_FOLDER "include")
+SET(LIB_INSTALL_SUFFIX "audioManager")
+
+FIND_PATH(AUDIO_INCLUDE_FOLDER audiomanagertypes.h /usr/include)
+
+if(DEFINED AUDIO_INCLUDE_FOLDER)
+	message(STATUS "Found AudioManager include: ${AUDIO_INCLUDE_FOLDER}")
+else(DEFINED AUDIO_INCLUDE_FOLDER)
+	message(STATUS "Did not found AudioManager include!")
+endif(DEFINED AUDIO_INCLUDE_FOLDER)
+
+FILE(READ "${AUDIO_INCLUDE_FOLDER}/control/IAmControlSend.h" VERSION_BUFFER LIMIT 6000)
+STRING(REGEX MATCH "ControlSendVersion*.[^0-9]*[0-9]" LIB_INTERFACE_VERSION_STRING ${VERSION_BUFFER})
+STRING(REGEX REPLACE "[^0-9]" "" LIB_INTERFACE_VERSION ${LIB_INTERFACE_VERSION_STRING})
+MESSAGE(STATUS "Building against control interface version ${LIB_INTERFACE_VERSION}")
+
+FIND_PACKAGE(NSM REQUIRED)
+
+INCLUDE_DIRECTORIES(
+	${CMAKE_SOURCE_DIR}
+	${STD_INCLUDE_DIRS}
+	${CMAKE_CURRENT_BINARY_DIR}
+	${AUDIO_INCLUDE_FOLDER}
+	${PROJECT_INCLUDE_FOLDER}
+	${INCLUDE_FOLDER}
+	${NSM_INCLUDE_DIR}
+)
+
+# all source files go here
+file(GLOB PLUGIN_CONTROL_SRCS_CXX "src/*.cpp")
+
+add_library(PluginControlInterface SHARED ${PLUGIN_CONTROL_SRCS_CXX})
+
+TARGET_LINK_LIBRARIES(PluginControlInterface
+    ${DLT_LIBRARIES})
+
+IF(WITH_DOCUMENTATION)
+	file(MAKE_DIRECTORY ${DOC_OUTPUT_PATH})
+	configure_file(${DOXY_FILE}  ${DOC_OUTPUT_PATH}/Doxyfile  @ONLY IMMEDIATE)
+	add_custom_target (PluginControlInterfaceDBusDocs ALL
+		COMMAND ${DOXYGEN_EXECUTABLE} ${DOC_OUTPUT_PATH}/Doxyfile WORKING_DIRECTORY ${DOC_OUTPUT_PATH}
+		SOURCES ${PROJECT_BINARY_DIR} ${DOC_OUTPUT_PATH}/Doxyfile
+	)
+ENDIF(WITH_DOCUMENTATION)
+
+INSTALL(TARGETS PluginControlInterface
+        DESTINATION "lib/${LIB_INSTALL_SUFFIX}/control/"
+        PERMISSIONS OWNER_EXECUTE OWNER_WRITE OWNER_READ GROUP_EXECUTE GROUP_READ WORLD_EXECUTE WORLD_READ
+        COMPONENT sampleplugins
+)
+
+INSTALL(FILES data/libPluginControlInterface.conf
+        DESTINATION "lib/${LIB_INSTALL_SUFFIX}/control/"
+        PERMISSIONS OWNER_EXECUTE OWNER_WRITE OWNER_READ GROUP_EXECUTE GROUP_READ WORLD_EXECUTE WORLD_READ
+        COMPONENT sampleplugins
+)
+
+# Uncomment the following five line bellow, that start with #CONFIGURE_FILE...,
+# to make libPluginControlInterface.conf file available in build environment;
+# For meta-ivi deployment purposes leave it commented.
+
+#CONFIGURE_FILE( ${CMAKE_SOURCE_DIR}/PluginControlInterfacePulse/data/libPluginControlInterface.conf ${PLUGINS_OUTPUT_PATH}/control/libPluginControlInterface.conf)