parameter-framework: improvements and corrections

BZ: 6721

- Bug correction concerning selection criteria display (inclusive type)
- Adapted XML format to allow for only on parameter to be associated to
  a domain
- Removed unused files in parameter project

Change-Id: I9f42d08ff8cb60354714fe3d6b0f0b321ad0a7bf
Orig-Change-Id: I837e553070f5acf2d275082c986ba29433493e31
Signed-off-by: Patrick Benavoli <patrickx.benavoli@intel.com>
Reviewed-on: http://android.intel.com:8080/16878
Reviewed-by: Mahe, Erwan <erwan.mahe@intel.com>
Tested-by: Barthes, FabienX <fabienx.barthes@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>

1 files changed, 55 insertions, 0 deletions

diff --git a/parameter/ParameterType.cpp b/parameter/ParameterType.cpp
index 9a23c40..054c5e8 100644
--- a/parameter/ParameterType.cpp
+++ b/parameter/ParameterType.cpp
@@ -95,3 +95,58 @@ CInstanceConfigurableElement* CParameterType::doInstantiate() const
     }
 }
 
+// Sign extension
+void CParameterType::signExtend(int32_t& iData) const
+{
+    uint32_t uiSizeInBits = _uiSize << 3;
+    uint32_t uiShift = 32 - uiSizeInBits;
+
+    if (uiShift) {
+
+        iData = (iData << uiShift) >> uiShift;
+    }
+}
+
+// Check data has no bit set outside available range
+bool CParameterType::isEncodable(uint32_t uiData) const
+{
+    uint32_t uiSizeInBits = _uiSize << 3;
+    uint32_t uiShift = 32 - uiSizeInBits;
+
+    if (uiShift) {
+
+        // Check high bits are clean
+        return !(uiData >> uiShift);
+    }
+
+    return true;
+}
+
+// Remove all bits set outside available range
+uint32_t CParameterType::makeEncodable(uint32_t uiData) const
+{
+    uint32_t uiSizeInBits = _uiSize << 3;
+
+    uint32_t uiMask = (1 << uiSizeInBits) - 1;
+
+    return uiData & uiMask;
+}
+
+// Check data is consistent with available range, with respect to its sign
+bool CParameterType::isConsistent(uint32_t uiData, bool bSigned) const
+{
+    uint32_t uiSizeInBits = _uiSize << 3;
+    uint32_t uiShift = 32 - uiSizeInBits;
+
+    if (uiShift) {
+
+        // Negative value?
+        bool bIsValueExpectedNegative = bSigned && (uiData & (1 << (uiShift - 1))) != 0;
+
+        // Check high bits are clean
+        return bIsValueExpectedNegative ? !(~uiData >> uiShift) : !(uiData >> uiShift);
+    }
+
+    return true;
+}
+