parameter-framework: Added string parameters

BZ: 12819

String parameters are specified in the XML structure with a MaxLength attribute.
MaxLength corresponds to the maximum amount of characters the string parameter
can handle.
String parameters are expressend in the form of tokens, that is they don't
contain any sort of space characters.
For now, string parameter arrays are not supported.

Change-Id: Ifbb006e3d2e3077535c32c0fd579cc04872a82b0
Signed-off-by: Patrick Benavoli <patrickx.benavoli@intel.com>
Reviewed-on: http://android.intel.com:8080/22319
Reviewed-by: Centelles, Sylvain <sylvain.centelles@intel.com>
Tested-by: Barthes, FabienX <fabienx.barthes@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>
Reviewed-on: http://android.intel.com:8080/26778
Reviewed-by: Barthes, FabienX <fabienx.barthes@intel.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/parameter/BitParameter.cpp b/parameter/BitParameter.cpp
index db1da38..d94ed9a 100644
--- a/parameter/BitParameter.cpp
+++ b/parameter/BitParameter.cpp
@@ -69,7 +69,7 @@ bool CBitParameter::doSetValue(const string& strValue, uint32_t uiOffset, CParam
     CParameterBlackboard* pBlackboard = parameterAccessContext.getParameterBlackboard();
 
     // Beware this code works on little endian architectures only!
-    pBlackboard->read(&uiData, getBelongingBlockSize(), uiOffset, parameterAccessContext.isBigEndianSubsystem());
+    pBlackboard->readInteger(&uiData, getBelongingBlockSize(), uiOffset, parameterAccessContext.isBigEndianSubsystem());
 
     // Convert
     if (!static_cast<const CBitParameterType*>(getTypeElement())->asInteger(strValue, uiData, parameterAccessContext)) {
@@ -77,7 +77,7 @@ bool CBitParameter::doSetValue(const string& strValue, uint32_t uiOffset, CParam
         return false;
     }
     // Write blackboard
-    pBlackboard->write(&uiData, getBelongingBlockSize(), uiOffset, parameterAccessContext.isBigEndianSubsystem());
+    pBlackboard->writeInteger(&uiData, getBelongingBlockSize(), uiOffset, parameterAccessContext.isBigEndianSubsystem());
 
     return true;
 }
@@ -87,10 +87,10 @@ void CBitParameter::doGetValue(string& strValue, uint32_t uiOffset, CParameterAc
     uint32_t uiData = 0;
 
     // Read blackboard
-    CParameterBlackboard* pBlackboard = parameterAccessContext.getParameterBlackboard();
+    const CParameterBlackboard* pBlackboard = parameterAccessContext.getParameterBlackboard();
 
     // Beware this code works on little endian architectures only!
-    pBlackboard->read(&uiData, getBelongingBlockSize(), uiOffset, parameterAccessContext.isBigEndianSubsystem());
+    pBlackboard->readInteger(&uiData, getBelongingBlockSize(), uiOffset, parameterAccessContext.isBigEndianSubsystem());
 
     // Convert
     static_cast<const CBitParameterType*>(getTypeElement())->asString(uiData, strValue, parameterAccessContext);