[PFW] Access Configurations directly

BZ: 88357

This patch aims to enable direct access to Configurations
without using the main blackboard. 2 additional commands are
available:
- getConfigurationParameter <domain> <configuration> <param path>:
Get value for parameter at given path from configuration.
- setConfigurationParameter <domain> <configuration> <param path> <value>
Set value for parameter at given path to configuration.

Change-Id: I9357ba5141feee558fa3f7c10f62db14406433b6
Signed-off-by: Frédéric Boisnard <fredericx.boisnard@intel.com>
Reviewed-on: http://android.intel.com:8080/92325
Reviewed-by: cactus <cactus@intel.com>
Reviewed-by: Gonzalve, Sebastien <sebastien.gonzalve@intel.com>
Tested-by: Dixon, CharlesX <charlesx.dixon@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/parameter/AreaConfiguration.h b/parameter/AreaConfiguration.h
index 46d9e3d..bcf2229 100644
--- a/parameter/AreaConfiguration.h
+++ b/parameter/AreaConfiguration.h
@@ -72,6 +72,10 @@ public:
     // Data size
     uint32_t getSize() const;
 
+    // Fetch the Configuration Blackboard
+    CParameterBlackboard& getBlackboard();
+    const CParameterBlackboard& getBlackboard() const;
+
 protected:
     CAreaConfiguration(const CConfigurableElement* pConfigurableElement, const CSyncerSet* pSyncerSet, uint32_t uiSize);