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authorRomain Forlot <romain.forlot@iot.bzh>2017-05-02 19:47:36 +0200
committerRomain Forlot <romain.forlot@iot.bzh>2017-05-02 19:47:36 +0200
commit64ffd7a9f9604805c01f8bb2fd32616c3adf3ec0 (patch)
tree264e2743e509b8d7993bc5550ce6140dfc4b151f /examples/service
parent6d75b83627114cecd7992bb460f6908268a57967 (diff)
Initial commit
Change-Id: I536251add63ef100b42a67e39a02fef117f2b414 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'examples/service')
-rw-r--r--examples/service/.gitignore4
-rwxr-xr-xexamples/service/AGLBuild.mk41
-rw-r--r--examples/service/CMakeLists.txt40
-rw-r--r--examples/service/README.md66
-rw-r--r--examples/service/etc/config.cmake85
-rw-r--r--examples/service/etc/export.map1
-rw-r--r--examples/service/etc/macros.cmake259
-rw-r--r--examples/service/icon_service_128.pngbin0 -> 13273 bytes
-rw-r--r--examples/service/packaging/wgt/config.xml.in11
-rw-r--r--examples/service/packaging/wgt/icon.png.inbin0 -> 13273 bytes
-rw-r--r--examples/service/xxxxxx-service-binding.c279
11 files changed, 786 insertions, 0 deletions
diff --git a/examples/service/.gitignore b/examples/service/.gitignore
new file mode 100644
index 0000000..eef9ed9
--- /dev/null
+++ b/examples/service/.gitignore
@@ -0,0 +1,4 @@
+build
+config.xml
+*.so
+*.wgt
diff --git a/examples/service/AGLBuild.mk b/examples/service/AGLBuild.mk
new file mode 100755
index 0000000..ccbc28b
--- /dev/null
+++ b/examples/service/AGLBuild.mk
@@ -0,0 +1,41 @@
+#!/usr/bin/make -f
+# Copyright (C) 2015, 2016 "IoT.bzh"
+# Author "Romain Forlot" <romain.forlot@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+BUILD_DIR := build
+PACKAGING_DIR := packaging/wgt
+
+VPATH = etc:$(PACKAGING_DIR):$(PACKAGING_DIR)/etc:$(BUILD_DIR)
+
+.PHONY: all clean mrproper package
+
+all: build
+
+clean:
+ @([ -d ${BUILD_DIR} ] && make -C ${BUILD_DIR} clean) || echo Nothing to clean
+
+mrproper:
+ rm -rf ${BUILD_DIR}
+
+build: ${BUILD_DIR}/Makefile
+ cmake --build ${BUILD_DIR} --target all
+
+package: config.xml.in icon.png.in build | $(PKG_FILELIST)
+ mkdir -p ${BUILD_DIR}/$@/{bin,etc,lib,htdocs,data}
+ cmake --build ${BUILD_DIR} --target widget
+
+${BUILD_DIR}/Makefile:
+ @[ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR}
+ @[ -f ${BUILD_DIR}/Makefile ] || (cd ${BUILD_DIR} && cmake ${CMAKE_OPTS} ..) \ No newline at end of file
diff --git a/examples/service/CMakeLists.txt b/examples/service/CMakeLists.txt
new file mode 100644
index 0000000..26a852f
--- /dev/null
+++ b/examples/service/CMakeLists.txt
@@ -0,0 +1,40 @@
+###########################################################################
+# Copyright 2015, 2016, 2017 IoT.bzh
+#
+# author: Romain Forlot <romain.forlot@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+CMAKE_MINIMUM_REQUIRED(VERSION 3.3)
+
+include(${CMAKE_CURRENT_SOURCE_DIR}/etc/config.cmake)
+include(${CMAKE_CURRENT_SOURCE_DIR}/etc/macros.cmake)
+
+# Add target to project dependency list
+PROJECT_TARGET_ADD(service-example)
+
+ # Define project Targets
+ add_library(${TARGET_NAME} MODULE
+ xxxxxx-service-binding.c
+ )
+
+ # Binder exposes a unique public entry point
+ SET_TARGET_PROPERTIES(${TARGET_NAME} PROPERTIES
+ PREFIX ""
+ LABELS "BINDING"
+ OUTPUT_NAME ${TARGET_NAME})
+
+populate_widget()
+
+build_widget()
diff --git a/examples/service/README.md b/examples/service/README.md
new file mode 100644
index 0000000..17c9869
--- /dev/null
+++ b/examples/service/README.md
@@ -0,0 +1,66 @@
+# Application Framework - Service Template
+
+## Instructions
+
+Duplicate directory and adjust names. In particular, replace 'xxxxxx' by a proper service name.
+
+* adjust CMakeLists.txt (project name and version)
+* ajdust config.xml (description, author, license...)
+* rename xxxxxx-service-binding.c to something meaningful
+* store icon file in icons directory and update the variable PROJECT_ICON in CMakeLists.txt
+
+## Build
+
+Run:
+
+```
+mkdir build
+cd build
+cmake ..
+make
+```
+
+## Deployment
+
+Copy the .wgt file on the target through ssh and install it (adjust BOARDIP to your real IP address):
+
+```
+$ BOARDIP=1.2.3.4
+$ scp xxxxxx-service.wgt root@$BOARDIP:/tmp
+$ ssh root@$BOARDIP
+# afm-util install /tmp/xxxxxx-service.wgt
+# afm-util list
+```
+
+## Run service manually
+
+On the target board:
+
+```
+# afm-util start xxxxxx-server@0.1
+# ps -ef| grep afb-daemon | grep xxx
+```
+
+## Test using curl
+
+```
+# PORT=12345 # adjust the port depending in on afb-daemon instance: use ps -ef to check
+# curl -v http://localhost:$PORT/api/xxxxxx/ping
+* Trying 127.0.0.1...
+* Connected to localhost (127.0.0.1) port 5555 (#0)
+> GET /api/xxxxxx/ping HTTP/1.1
+> Host: localhost:5555
+> User-Agent: curl/7.44.0
+> Accept: */*
+>
+< HTTP/1.1 200 OK
+< Connection: Keep-Alive
+< Content-Length: 184
+< Set-Cookie: x-afb-uuid-5555=30ab9573-cbc8-43f7-b385-0186feebc69a; Path=/api; Max-Age=3600; HttpOnly
+< Date: Sun, 10 Jul 2016 00:09:14 GMT
+<
+* Connection #0 to host localhost left intact
+{"response":"Some String","jtype":"afb-reply","request":{"status":"success","info":"Ping Binder Daemon tag=pingSample count=1 query={ }","uuid":"30ab9573-cbc8-43f7-b385-0186feebc69a"}}root@porter:~#
+```
+
+
diff --git a/examples/service/etc/config.cmake b/examples/service/etc/config.cmake
new file mode 100644
index 0000000..860651f
--- /dev/null
+++ b/examples/service/etc/config.cmake
@@ -0,0 +1,85 @@
+###########################################################################
+# Copyright 2015, 2016, 2017 IoT.bzh
+#
+# author: Fulup Ar Foll <fulup@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+# Project Info
+# ------------------
+set(NAME service-example)
+set(VERSION "0.0")
+set(PROJECT_PRETTY_NAME "Service binding Example")
+set(PROJECT_DESCRIPTION "service binding AGL application example")
+set(PROJECT_URL "https://gerrit.automotivelinux.org/gerrit/apps/app-templates")
+set(PROJECT_ICON "icon.png")
+
+# Compilation Mode (DEBUG, RELEASE)
+# ----------------------------------
+set(CMAKE_BUILD_TYPE "DEBUG")
+
+# Compiler selection if needed. Overload the detected compiler.
+# -----------------------------------------------
+#set(CMAKE_C_COMPILER "gcc")
+#set(CMAKE_CXX_COMPILER "g++")
+
+# PKG_CONFIG required packages
+# -----------------------------
+set (PKG_REQUIRED_LIST
+ json-c
+ afb-daemon
+)
+
+# Static constante definition
+# -----------------------------
+add_compile_options()
+
+# LANG Specific compile flags set for all build types
+set(CMAKE_C_FLAGS "")
+set(CMAKE_CXX_FLAGS "")
+
+# Print a helper message when every thing is finished
+# ----------------------------------------------------
+#set(CLOSING_MESSAGE "")
+
+
+# (BUG!!!) as PKG_CONFIG_PATH does not work [should be an env variable]
+# ---------------------------------------------------------------------
+set(CMAKE_INSTALL_PREFIX ${HOME}/opt)
+set(CMAKE_PREFIX_PATH ${CMAKE_INSTALL_PREFIX}/lib64/pkgconfig ${CMAKE_INSTALL_PREFIX}/lib/pkgconfig)
+set(LD_LIBRARY_PATH ${CMAKE_INSTALL_PREFIX}/lib64 ${CMAKE_INSTALL_PREFIX}/lib)
+
+# Optional dependencies order
+# ---------------------------
+#set(EXTRA_DEPENDENCIES_ORDER)
+
+# Optional Extra global include path
+# -----------------------------------
+#set(EXTRA_INCLUDE_DIRS)
+
+# Optional extra libraries
+# -------------------------
+#set(EXTRA_LINK_LIBRARIES)
+
+# Optional force binding installation
+# ------------------------------------
+set(BINDINGS_INSTALL_PREFIX /opt )
+
+# Optional force widget prefix generation
+# ---------------------------------------
+# set(WIDGET_PREFIX DestinationPath)
+
+# Optional force binding Linking flag
+# ------------------------------------
+# set(BINDINGS_LINK_FLAG LinkOptions )
diff --git a/examples/service/etc/export.map b/examples/service/etc/export.map
new file mode 100644
index 0000000..52c1b4a
--- /dev/null
+++ b/examples/service/etc/export.map
@@ -0,0 +1 @@
+{ global: afbBindingV1*; local: *; };
diff --git a/examples/service/etc/macros.cmake b/examples/service/etc/macros.cmake
new file mode 100644
index 0000000..1b9625c
--- /dev/null
+++ b/examples/service/etc/macros.cmake
@@ -0,0 +1,259 @@
+###########################################################################
+# Copyright 2015, 2016, 2017 IoT.bzh
+#
+# author: Fulup Ar Foll <fulup@iot.bzh>
+# contrib: Romain Forlot <romain.forlot@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+
+#--------------------------------------------------------------------------
+# WARNING:
+# Do not change this cmake template
+# Customise your preferences in "./etc/config.cmake"
+#--------------------------------------------------------------------------
+
+
+# Generic useful macro
+# -----------------------
+macro(PROJECT_TARGET_ADD TARGET_NAME)
+ set(PROJECT_TARGETS ${PROJECT_TARGETS} ${TARGET_NAME} CACHE INTERNAL PROJECT_TARGETS)
+ set(TARGET_NAME ${TARGET_NAME})
+endmacro(PROJECT_TARGET_ADD)
+
+macro(defstr name value)
+ add_definitions(-D${name}=${value})
+endmacro(defstr)
+
+macro(setc name value)
+ if(NOT DEFINED ${name})
+ set(${name} ${value})
+ endif(NOT DEFINED ${name})
+endmacro(setc)
+
+# Dumb macro to add each directory under a path. Make sure we grab all header files!
+macro(fill_include_dir path)
+ file(GLOB_RECURSE dirlist LIST_DIRECTORIES true "${path}/*")
+ foreach(filename ${dirlist})
+ if(IS_DIRECTORY ${filename})
+ include_directories(${filename})
+ endif(IS_DIRECTORY ${filename})
+ endforeach()
+endmacro(fill_include_dir)
+
+# Helper function to retrieve source files from a library repo.
+function(find_source_files path)
+ file(GLOB_RECURSE cfiles "${path}/*.[c]")
+ file(GLOB_RECURSE cppfiles "${path}/*.cpp")
+ foreach(filename ${cfiles})
+ if(NOT ${filename} MATCHES ".*([Tt]est|[Ee]xample|[Ss]ample).*")
+ string(APPEND sources "${filename};")
+ endif(NOT ${filename} MATCHES ".*([Tt]est|[Ee]xample|[Ss]ample).*")
+ endforeach()
+ foreach(filename ${cppfiles})
+ if(NOT ${filename} MATCHES ".*([Tt]est|[Ee]xample|[Ss]ample).*")
+ string(APPEND sources "${filename};")
+ endif(NOT ${filename} MATCHES ".*([Tt]est|[Ee]xample|[Ss]ample).*")
+ endforeach()
+ set(sources_files ${sources} PARENT_SCOPE)
+endfunction(find_source_files)
+
+# WGT packaging
+macro(populate_widget)
+ # Declaration of a custom command that will populate widget tree with the target
+ set(POPULE_WIDGET_TARGET "populate_${TARGET_NAME}")
+
+ get_target_property(T ${TARGET_NAME} LABELS)
+ if(${T} STREQUAL "BINDING")
+ add_custom_command(OUTPUT ${WIDGET_LIBDIR}/${TARGET_NAME}.so
+ DEPENDS ${TARGET_NAME}
+ COMMAND mkdir -p ${WIDGET_LIBDIR}
+ COMMAND cp ${TARGET_NAME}.so ${WIDGET_LIBDIR}
+ )
+ add_custom_target(${POPULE_WIDGET_TARGET} ALL DEPENDS ${WIDGET_LIBDIR}/${TARGET_NAME}.so)
+ elseif(${T} STREQUAL "EXECUTABLE")
+ get_target_property(OUT ${TARGET_NAME} OUTPUT_NAME)
+ add_custom_command(OUTPUT ${WIDGET_BINDIR}/${TARGET_NAME}
+ DEPENDS ${TARGET_NAME}
+ COMMAND mkdir -p ${WIDGET_BINDIR}
+ COMMAND cp ${OUT} ${WIDGET_BINDIR}
+ )
+ add_custom_target(${POPULE_WIDGET_TARGET} ALL DEPENDS ${WIDGET_BINDIR}/${TARGET_NAME})
+ elseif(${T} STREQUAL "HTDOCS")
+ get_target_property(OUT ${TARGET_NAME} OUTPUT_NAME)
+ add_custom_command(OUTPUT ${WIDGET_HTTPDIR}
+ DEPENDS ${TARGET_NAME}
+ COMMAND cp -r ${OUT} ${WIDGET_HTTPDIR}
+ )
+ add_custom_target(${POPULE_WIDGET_TARGET} ALL DEPENDS ${WIDGET_HTTPDIR})
+ elseif(${T} STREQUAL "DATA")
+ get_target_property(OUT ${TARGET_NAME} OUTPUT_NAME)
+ add_custom_command(OUTPUT ${WIDGET_DATADIR}
+ DEPENDS ${TARGET_NAME}
+ COMMAND cp -r ${OUT} ${WIDGET_DATADIR}
+ )
+ add_custom_target(${POPULE_WIDGET_TARGET} ALL DEPENDS ${WIDGET_HTTPDIR})
+ endif(${T} STREQUAL "BINDING")
+ PROJECT_TARGET_ADD(${POPULE_WIDGET_TARGET})
+endmacro(populate_widget)
+
+macro(build_widget)
+ if("${PROJECT_TARGETS}" MATCHES "populate_")
+ if(NOT EXISTS ${WIDGET_DIR}/config.xml.in OR NOT EXISTS ${WIDGET_DIR}/${PROJECT_ICON}.in)
+ configure_file(${PROJECT_WGT_DIR}/config.xml.in ${WIDGET_DIR}/config.xml)
+ file(COPY ${PROJECT_WGT_DIR}/${PROJECT_ICON}.in DESTINATION ${WIDGET_DIR}/${PROJECT_ICON})
+ endif(NOT EXISTS ${WIDGET_DIR}/config.xml.in OR NOT EXISTS ${WIDGET_DIR}/${PROJECT_ICON}.in)
+
+ file(GLOB PROJECT_CONF_FILES "${PROJECT_WGT_DIR}/etc/*")
+ if(${PROJECT_CONF_FILES})
+ file(COPY "${PROJECT_WGT_DIR}/etc/*" DESTINATION ${WIDGET_ETCDIR}/)
+ endif(${PROJECT_CONF_FILES})
+
+ add_custom_command(OUTPUT ${PROJECT_NAME}.wgt
+ DEPENDS ${PROJECT_TARGETS}
+ COMMAND wgtpkg-pack -f -o ${PROJECT_NAME}.wgt ${WIDGET_DIR}
+ )
+ add_custom_target(widget DEPENDS ${PROJECT_NAME}.wgt)
+ else()
+ MESSAGE(FATAL_ERROR "Widget tree empty, please populate it by calling populate_widget() macro with target you want to include into it.")
+ endif("${PROJECT_TARGETS}" MATCHES "populate_")
+endmacro(build_widget)
+
+macro(search_targets)
+ file(GLOB filelist "*")
+ foreach(filename ${filelist})
+ if(EXISTS "${filename}/CMakeLists.txt")
+ add_subdirectory(${filename})
+ endif(EXISTS "${filename}/CMakeLists.txt")
+ endforeach()
+endmacro()
+
+setc(CMAKE_BUILD_TYPE Debug)
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+set(CMP0048 1)
+
+# Include project configuration
+# ------------------------------
+project(${NAME} VERSION ${VERSION})
+setc(PROJECT_WGT_DIR "packaging/wgt")
+setc(PROJECT_LIBDIR "libs")
+setc(PROJECT_RESOURCES "data")
+
+INCLUDE(FindPkgConfig)
+INCLUDE(CheckIncludeFiles)
+INCLUDE(CheckLibraryExists)
+INCLUDE(GNUInstallDirs)
+
+# Default compilation options
+############################################################################
+link_libraries(-Wl,--as-needed -Wl,--gc-sections)
+add_compile_options(-Wall -Wextra -Wconversion)
+add_compile_options(-Wno-unused-parameter) # frankly not using a parameter does it care?
+add_compile_options(-Wno-sign-compare -Wno-sign-conversion)
+add_compile_options(-Werror=maybe-uninitialized)
+add_compile_options(-Werror=implicit-function-declaration)
+add_compile_options(-ffunction-sections -fdata-sections)
+add_compile_options(-fPIC)
+add_compile_options(-g)
+
+setc(CMAKE_C_FLAGS_PROFILING "-g -O2 -pg -Wp,-U_FORTIFY_SOURCE")
+setc(CMAKE_C_FLAGS_DEBUG "-g -O2 -ggdb -Wp,-U_FORTIFY_SOURCE")
+setc(CMAKE_C_FLAGS_RELEASE "-O2")
+setc(CMAKE_C_FLAGS_CCOV "-g -O2 --coverage")
+
+set(CMAKE_CXX_FLAGS_PROFILING "-g -O0 -pg -Wp,-U_FORTIFY_SOURCE")
+set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -ggdb -Wp,-U_FORTIFY_SOURCE")
+set(CMAKE_CXX_FLAGS_RELEASE "-g -O2")
+set(CMAKE_CXX_FLAGS_CCOV "-g -O2 --coverage")
+
+setc(CMAKE_INSTALL_PREFIX "${CMAKE_SOURCE_DIR}/Install")
+
+# (BUG!!!) as PKG_CONFIG_PATH does not work [should be en env variable]
+setc(PKG_CONFIG_USE_CMAKE_PREFIX_PATH 1)
+
+# Loop on required package and add options
+foreach (PKG_CONFIG ${PKG_REQUIRED_LIST})
+ PKG_CHECK_MODULES(${PKG_CONFIG} REQUIRED ${PKG_CONFIG})
+
+ INCLUDE_DIRECTORIES(${${PKG_CONFIG}_INCLUDE_DIRS})
+ list (APPEND link_libraries ${${PKG_CONFIG}_LIBRARIES})
+ add_compile_options (${${PKG_CONFIG}_CFLAGS})
+endforeach(PKG_CONFIG)
+
+# Optional LibEfence Malloc debug library
+IF(CMAKE_BUILD_TYPE MATCHES DEBUG)
+CHECK_LIBRARY_EXISTS(efence malloc "" HAVE_LIBEFENCE)
+IF(HAVE_LIBEFENCE)
+ MESSAGE(STATUS "Linking with ElectricFence for debugging purposes...")
+ SET(libefence_LIBRARIES "-lefence")
+ list (APPEND link_libraries libefence_LIBRARIES})
+ENDIF(HAVE_LIBEFENCE)
+ENDIF(CMAKE_BUILD_TYPE MATCHES DEBUG)
+
+# set default include directories
+INCLUDE_DIRECTORIES(${EXTRA_INCLUDE_DIRS})
+
+# If no install dir try to guess some smart default
+if(BINDINGS_INSTALL_PREFIX)
+ set(BINDINGS_INSTALL_DIR ${BINDINGS_INSTALL_PREFIX}/${PROJECT_NAME})
+else()
+ set(BINDINGS_INSTALL_DIR ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME})
+endif()
+
+# Define a default package directory
+if(WIDGET_PREFIX)
+ set(WIDGET_DIR ${WIDGET_PREFIX}/package)
+else()
+ set(WIDGET_DIR ${CMAKE_CURRENT_BINARY_DIR}/package)
+endif()
+
+# and their subsequent subdir
+set(WIDGET_BINDIR ${WIDGET_DIR}/bin)
+set(WIDGET_ETCDIR ${WIDGET_DIR}/etc)
+set(WIDGET_LIBDIR ${WIDGET_DIR}/lib)
+set(WIDGET_HTTPDIR ${WIDGET_DIR}/htdocs)
+set(WIDGET_DATADIR ${WIDGET_DIR}/data)
+
+# Default Linkflag
+if(NOT BINDINGS_LINK_FLAG)
+ set(BINDINGS_LINK_FLAG "-Wl,--version-script=${CMAKE_SOURCE_DIR}/etc/export.map")
+endif()
+
+# Add a dummy target to enable global dependency order
+# -----------------------------------------------------
+if(EXTRA_DEPENDENCIES_ORDER)
+ set(DEPENDENCIES_TARGET ${PROJECT_NAME}_extra_dependencies)
+ add_custom_target(${DEPENDENCIES_TARGET} ALL
+ DEPENDS ${EXTRA_DEPENDENCY_ORDER}
+ )
+endif()
+
+# Cmake does not maintain targets list before 3.7
+# -------------------------------------------------
+if(${CMAKE_VERSION} VERSION_LESS 3.7)
+ set(GLOBAL_TARGET_LIST ${PROJECT_TARGETS})
+else()
+ get_property(GLOBAL_TARGET_LIST GLOBAL PROPERTY GlobalTargetList)
+endif()
+
+# Print developer helper message when everything is done
+# -------------------------------------------------------
+if(CLOSING_MESSAGE AND GLOBAL_TARGET_LIST)
+ add_custom_target(${PROJECT_NAME}_done ALL
+ DEPENDS ${DEPENDENCIES_TARGET} ${GLOBAL_TARGET_LIST}
+ COMMAND ${CMAKE_COMMAND} -E cmake_echo_color --cyan "++ ${CLOSING_MESSAGE}"
+ )
+endif()
+
+set(ADDITIONAL_MAKE_CLEAN_FILES, "low-can-binding/low-can-binding.wgt")
diff --git a/examples/service/icon_service_128.png b/examples/service/icon_service_128.png
new file mode 100644
index 0000000..3aeb6f0
--- /dev/null
+++ b/examples/service/icon_service_128.png
Binary files differ
diff --git a/examples/service/packaging/wgt/config.xml.in b/examples/service/packaging/wgt/config.xml.in
new file mode 100644
index 0000000..99c0168
--- /dev/null
+++ b/examples/service/packaging/wgt/config.xml.in
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<widget xmlns="http://www.w3.org/ns/widgets" id="@PROJECT_NAME@" version="@PROJECT_VERSION@">
+ <name>@PROJECT_NAME@</name>
+ <icon src="icon.png"/>
+ <content src="htdocs/index.html" type="application/vnd.agl.html.hybrid"/>
+ <description>@PROJECT_DESCRIPTION@</description>
+ <author>Romain Forlot &lt;romain.forlot@iot.bzh&gt;</author>
+ <license>APL 2.0</license>
+</widget>
+
+
diff --git a/examples/service/packaging/wgt/icon.png.in b/examples/service/packaging/wgt/icon.png.in
new file mode 100644
index 0000000..3aeb6f0
--- /dev/null
+++ b/examples/service/packaging/wgt/icon.png.in
Binary files differ
diff --git a/examples/service/xxxxxx-service-binding.c b/examples/service/xxxxxx-service-binding.c
new file mode 100644
index 0000000..5e823d2
--- /dev/null
+++ b/examples/service/xxxxxx-service-binding.c
@@ -0,0 +1,279 @@
+/*
+ * Copyright (C) 2015, 2016 "IoT.bzh"
+ * Author "Fulup Ar Foll"
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <string.h>
+#include <json-c/json.h>
+
+#include <afb/afb-binding.h>
+
+const struct afb_binding_interface *interface;
+
+struct event
+{
+ struct event *next;
+ struct afb_event event;
+ char tag[1];
+};
+
+static struct event *events = 0;
+
+/* searchs the event of tag */
+static struct event *event_get(const char *tag)
+{
+ struct event *e = events;
+ while(e && strcmp(e->tag, tag))
+ e = e->next;
+ return e;
+}
+
+/* deletes the event of tag */
+static int event_del(const char *tag)
+{
+ struct event *e, **p;
+
+ /* check exists */
+ e = event_get(tag);
+ if (!e) return -1;
+
+ /* unlink */
+ p = &events;
+ while(*p != e) p = &(*p)->next;
+ *p = e->next;
+
+ /* destroys */
+ afb_event_drop(e->event);
+ free(e);
+ return 0;
+}
+
+/* creates the event of tag */
+static int event_add(const char *tag, const char *name)
+{
+ struct event *e;
+
+ /* check valid tag */
+ e = event_get(tag);
+ if (e) return -1;
+
+ /* creation */
+ e = malloc(strlen(tag) + sizeof *e);
+ if (!e) return -1;
+ strcpy(e->tag, tag);
+
+ /* make the event */
+ e->event = afb_daemon_make_event(interface->daemon, name);
+ if (!e->event.closure) { free(e); return -1; }
+
+ /* link */
+ e->next = events;
+ events = e;
+ return 0;
+}
+
+static int event_subscribe(struct afb_req request, const char *tag)
+{
+ struct event *e;
+ e = event_get(tag);
+ return e ? afb_req_subscribe(request, e->event) : -1;
+}
+
+static int event_unsubscribe(struct afb_req request, const char *tag)
+{
+ struct event *e;
+ e = event_get(tag);
+ return e ? afb_req_unsubscribe(request, e->event) : -1;
+}
+
+static int event_push(struct json_object *args, const char *tag)
+{
+ struct event *e;
+ e = event_get(tag);
+ return e ? afb_event_push(e->event, json_object_get(args)) : -1;
+}
+
+// Sample Generic Ping Debug API
+static void ping(struct afb_req request, json_object *jresp, const char *tag)
+{
+ static int pingcount = 0;
+ json_object *query = afb_req_json(request);
+ afb_req_success_f(request, jresp, "Ping Binder Daemon tag=%s count=%d query=%s", tag, ++pingcount, json_object_to_json_string(query));
+}
+
+static void pingSample (struct afb_req request)
+{
+ ping(request, json_object_new_string ("Some String"), "pingSample");
+}
+
+static void pingFail (struct afb_req request)
+{
+ afb_req_fail(request, "failed", "Ping Binder Daemon fails");
+}
+
+static void pingNull (struct afb_req request)
+{
+ ping(request, NULL, "pingNull");
+}
+
+static void pingBug (struct afb_req request)
+{
+ ping((struct afb_req){NULL,NULL,NULL}, NULL, "pingBug");
+}
+
+static void pingEvent(struct afb_req request)
+{
+ json_object *query = afb_req_json(request);
+ afb_daemon_broadcast_event(interface->daemon, "event", json_object_get(query));
+ ping(request, json_object_get(query), "event");
+}
+
+
+// For samples https://linuxprograms.wordpress.com/2010/05/20/json-c-libjson-tutorial/
+static void pingJson (struct afb_req request) {
+ json_object *jresp, *embed;
+
+ jresp = json_object_new_object();
+ json_object_object_add(jresp, "myString", json_object_new_string ("Some String"));
+ json_object_object_add(jresp, "myInt", json_object_new_int (1234));
+
+ embed = json_object_new_object();
+ json_object_object_add(embed, "subObjString", json_object_new_string ("Some String"));
+ json_object_object_add(embed, "subObjInt", json_object_new_int (5678));
+
+ json_object_object_add(jresp,"eobj", embed);
+
+ ping(request, jresp, "pingJson");
+}
+
+static void subcallcb (void *prequest, int iserror, json_object *object)
+{
+ struct afb_req request = afb_req_unstore(prequest);
+ if (iserror)
+ afb_req_fail(request, "failed", json_object_to_json_string(object));
+ else
+ afb_req_success(request, object, NULL);
+ afb_req_unref(request);
+}
+
+static void subcall (struct afb_req request)
+{
+ const char *api = afb_req_value(request, "api");
+ const char *verb = afb_req_value(request, "verb");
+ const char *args = afb_req_value(request, "args");
+ json_object *object = api && verb && args ? json_tokener_parse(args) : NULL;
+
+ if (object == NULL)
+ afb_req_fail(request, "failed", "bad arguments");
+ else
+ afb_req_subcall(request, api, verb, object, subcallcb, afb_req_store(request));
+}
+
+static void eventadd (struct afb_req request)
+{
+ const char *tag = afb_req_value(request, "tag");
+ const char *name = afb_req_value(request, "name");
+
+ if (tag == NULL || name == NULL)
+ afb_req_fail(request, "failed", "bad arguments");
+ else if (0 != event_add(tag, name))
+ afb_req_fail(request, "failed", "creation error");
+ else
+ afb_req_success(request, NULL, NULL);
+}
+
+static void eventdel (struct afb_req request)
+{
+ const char *tag = afb_req_value(request, "tag");
+
+ if (tag == NULL)
+ afb_req_fail(request, "failed", "bad arguments");
+ else if (0 != event_del(tag))
+ afb_req_fail(request, "failed", "deletion error");
+ else
+ afb_req_success(request, NULL, NULL);
+}
+
+static void eventsub (struct afb_req request)
+{
+ const char *tag = afb_req_value(request, "tag");
+
+ if (tag == NULL)
+ afb_req_fail(request, "failed", "bad arguments");
+ else if (0 != event_subscribe(request, tag))
+ afb_req_fail(request, "failed", "subscription error");
+ else
+ afb_req_success(request, NULL, NULL);
+}
+
+static void eventunsub (struct afb_req request)
+{
+ const char *tag = afb_req_value(request, "tag");
+
+ if (tag == NULL)
+ afb_req_fail(request, "failed", "bad arguments");
+ else if (0 != event_unsubscribe(request, tag))
+ afb_req_fail(request, "failed", "unsubscription error");
+ else
+ afb_req_success(request, NULL, NULL);
+}
+
+static void eventpush (struct afb_req request)
+{
+ const char *tag = afb_req_value(request, "tag");
+ const char *data = afb_req_value(request, "data");
+ json_object *object = data ? json_tokener_parse(data) : NULL;
+
+ if (tag == NULL)
+ afb_req_fail(request, "failed", "bad arguments");
+ else if (0 > event_push(object, tag))
+ afb_req_fail(request, "failed", "push error");
+ else
+ afb_req_success(request, NULL, NULL);
+}
+
+// NOTE: this sample does not use session to keep test a basic as possible
+// in real application most APIs should be protected with AFB_SESSION_CHECK
+static const struct afb_verb_desc_v1 verbs[]= {
+ {"ping" , AFB_SESSION_NONE, pingSample , "Ping the binder"},
+ {"pingfail" , AFB_SESSION_NONE, pingFail , "Ping that fails"},
+ {"pingnull" , AFB_SESSION_NONE, pingNull , "Ping which returns NULL"},
+ {"pingbug" , AFB_SESSION_NONE, pingBug , "Do a Memory Violation"},
+ {"pingJson" , AFB_SESSION_NONE, pingJson , "Return a JSON object"},
+ {"pingevent", AFB_SESSION_NONE, pingEvent , "Send an event"},
+ {"subcall", AFB_SESSION_NONE, subcall , "Call api/verb(args)"},
+ {"eventadd", AFB_SESSION_NONE, eventadd , "adds the event of 'name' for the 'tag'"},
+ {"eventdel", AFB_SESSION_NONE, eventdel , "deletes the event of 'tag'"},
+ {"eventsub", AFB_SESSION_NONE, eventsub , "subscribes to the event of 'tag'"},
+ {"eventunsub",AFB_SESSION_NONE, eventunsub , "unsubscribes to the event of 'tag'"},
+ {"eventpush", AFB_SESSION_NONE, eventpush , "pushes the event of 'tag' with the 'data'"},
+ {NULL}
+};
+
+static const struct afb_binding plugin_desc = {
+ .type = AFB_BINDING_VERSION_1,
+ .v1 = {
+ .info = "xxxxxx service",
+ .prefix = "xxxxxx",
+ .verbs = verbs
+ }
+};
+
+const struct afb_binding *afbBindingV1Register (const struct afb_binding_interface *itf)
+{
+ interface = itf;
+ return &plugin_desc;
+}