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===========================================
POSITION WEB SERVICE POC
===========================================
The PositionWebService is a simple proof of concept (PoC) showing how positioning information
provided over D-Bus by the GENIVI EnhancedPositionService can be accessed within a web browser.
This PoC was developed to investigate how to match the already defined positioning D-Bus
interface with the Web API being defined by the W3C (the focus was not code performance or stability).
The translation D-Bus <-> JavaScript is realized using a FireBreath NPAPI plugin.
NOTE: The JavaScript API implemented by the PoC is not part of the GENIVI standardized APIs.
NOTE: The GENIVI PoC "Web API for Vehicle Data" from LG Electronics
(http://git.projects.genivi.org/?p=web-api-vehicle.git) was used as reference during
the development of this PoC.
===========================================
DEPENDENCIES
===========================================
In order to build and run this proof of concept, the GENIVI EnhancedPositionService
must be installed (please read the README file in the directory enhanced-position-service
for more information about its dependencies).
IMPORTANT NOTE: Please install the DBus cpp bindings: https://github.com/stratustech/dbus-cpp
The default version of the libdbus-c++ provided by distributions like Ubuntu
is old and has serious bug in the DBus dispatcher, that is (partially) solved
by the version indicated above.
On top of the EnhancedPositionService, the software packages Boost and Firebreath must also be installed.
FireBreath is a "framework that allows easy creation of powerful browser plugins" (http://www.firebreath.org).
All necessary packages are automatically downloaded and installed by the script build-all.sh.
===========================================
HOW TO BUILD THE POC
===========================================
# first of all build the EnhancedPositionService PoC
cd positioning/
mkdir build
cm build
cmake -DWITH_DBUS_INTERFACE=ON -DWITH_FRANCA_INTERFACE=OFF -DWITH_TESTS=ON -DWITH_DEBUG=ON -DWITH_DLT=OFF ../
make
# then build the PositionWebService PoC
cd positioning/position-web-service/script
./build-all.sh
===========================================
HOW TO RUN THE POC
===========================================
cd positioning/position-web-service/script
./run-test.sh
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