version: 1
-Date: 29 mai 2016
+Date: 30 mai 2016
Author: José Bollo
This document describes what we intend to do. It may happen that our -current implementation and the content of this document differ.
- -In case of differences, it is assumed that this document is right -and the implementation is wrong.
+This document describes application framework system daemon fundamentals. +FCF (Fully Conform to Specification) implementation is still under development. +It may happen that current implementation somehow diverges with specifications.
The daemon afm-system-daemon is in charge of installing -applications on the system. Its main tasks are:
+applications on AGL system. Its main tasks are:installs the applications and setup the security framework -to include it
uninstall the applications
installs applications and setup security framework +for newly installed application.
uninstall applications
The afm-system-daemon takes its orders from the system +
The afm-system-daemon takes its orders from system instance of D-Bus.
-The figure below summarizes the situation of the -afm-system-daemon in the system.
+The figure below summarizes the situation of afm-system-daemon in the system.
+------------------------------------------------------------+
| User |
@@ -142,7 +139,7 @@ members install and uninstall
-The client and the service are using JSON serialisation to
+
The client and the service are using JSON serialization to
exchange data.
The D-Bus interface is defined by:
@@ -157,10 +154,10 @@ exchange data.
The signature of any member of the interface is string -> string
for JSON -> JSON.
-This is the normal case. In case of error, the current implmentation
+
This is the normal case. In case of error, the current implementation
returns a dbus error that is a string.
-Here is an example that use dbus-send to query data on
+
Here is an example using dbus-send to query data on
installed applications.
dbus-send --session --print-reply \
@@ -177,24 +174,23 @@ org.AGL.afm.system.install 'string:"/tmp/appli.wgt"'
Method org.AGL.afm.system.install
-Description: Install an application from its widget file.
+Description: Install an application from a widget file.
-If an application of the same id and version exists, it is not
-reinstalled except if force=true.
+When an application with the same id and version already exists. Outside of
+using force=true the application is not reinstalled.
-Applications are installed in the subdirectories of the common directory
-of applications.
+
Applications are installed the subdirectories of applications common directory.
If root is specified, the application is installed under the
sub-directories of the root defined.
-Note that this methods is a simple accessor to the method
-org.AGL.afm.system.install of afm-system-daemon.
+Note that this methods is a simple accessor method of
+org.AGL.afm.system.install from afm-system-daemon.
After the installation and before returning to the sender,
-afm-system-daemon sends the signal org.AGL.afm.system.changed.
+afm-system-daemon sends a signal org.AGL.afm.system.changed.
-Input: The path of the widget file to install and, optionaly,
-a flag to force reinstallation, and, optionaly, a root directory.
+Input: The path of the widget file to install and, optionally,
+a flag to force reinstallation, and, optionally, a root directory.
Either just a string being the absolute path of the widget file:
@@ -225,14 +221,13 @@ the id of the added application.
Description: Uninstall an application from its id.
-Note that this methods is a simple accessor to the method
-org.AGL.afm.system.uninstall of afm-system-daemon.
+Note that this methods is a simple method accessor of
+org.AGL.afm.system.uninstall from afm-system-daemon.
After the uninstallation and before returning to the sender,
-afm-system-daemon sends the signal org.AGL.afm.system.changed.
+afm-system-daemon sends a signal org.AGL.afm.system.changed.
-Input: the id of the application and, otpionaly, the path to
-root of the application.
+Input: the id of the application and optionally the application root path.
Either a string: