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| author | Frédéric Boisnard <fredericx.boisnard@intel.com> | 2013-02-25 15:55:47 +0100 |
|---|---|---|
| committer | David Wagner <david.wagner@intel.com> | 2014-02-12 17:03:47 +0100 |
| commit | 6bc17c03f4b006a411b768fca33269843144542d (patch) | |
| tree | 7012b94b33ca14ab9f22902749855ba01b8787e7 /parameter/ParameterAccessContext.cpp | |
| parent | 3aa0db4be952157c2842b91a1606cc0edac9e63d (diff) | |
| download | external_parameter-framework-6bc17c03f4b006a411b768fca33269843144542d.zip external_parameter-framework-6bc17c03f4b006a411b768fca33269843144542d.tar.gz external_parameter-framework-6bc17c03f4b006a411b768fca33269843144542d.tar.bz2 | |
[PFW] Take into account base offset when accessing value of parameters
BZ: 88357
This patch aims to offer the possibility of accessing the value of
parameters from a Configuration blackboard instead of Main blackboard.
The read/write operation is now relative to the base offset of the
ancestor element associated to the Configuration.
The base offset is stored in the ParameterAccessContext.
Change-Id: I158df63d2ef3bd8cbacb84b7d2f51723ed1074f5
Signed-off-by: Frédéric Boisnard <fredericx.boisnard@intel.com>
Reviewed-on: http://android.intel.com:8080/93671
Reviewed-by: cactus <cactus@intel.com>
Reviewed-by: Dixon, CharlesX <charlesx.dixon@intel.com>
Tested-by: Dixon, CharlesX <charlesx.dixon@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>
Diffstat (limited to 'parameter/ParameterAccessContext.cpp')
| -rw-r--r-- | parameter/ParameterAccessContext.cpp | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/parameter/ParameterAccessContext.cpp b/parameter/ParameterAccessContext.cpp index 9ebd83f..05e3cc3 100644 --- a/parameter/ParameterAccessContext.cpp +++ b/parameter/ParameterAccessContext.cpp @@ -26,22 +26,22 @@ #define base CErrorContext -CParameterAccessContext::CParameterAccessContext(string& strError, CParameterBlackboard* pParameterBlackboard, bool bValueSpaceIsRaw, bool bOutputRawFormatIsHex) +CParameterAccessContext::CParameterAccessContext(string& strError, CParameterBlackboard* pParameterBlackboard, bool bValueSpaceIsRaw, bool bOutputRawFormatIsHex, uint32_t uiBaseOffset) : base(strError), _pParameterBlackboard(pParameterBlackboard), _bValueSpaceIsRaw(bValueSpaceIsRaw), _bOutputRawFormatIsHex(bOutputRawFormatIsHex), - _bBigEndianSubsystem(false), _bAutoSync(true) + _bBigEndianSubsystem(false), _bAutoSync(true), _uiBaseOffset(uiBaseOffset) { } -CParameterAccessContext::CParameterAccessContext(string& strError, bool bBigEndianSubsystem, CParameterBlackboard* pParameterBlackboard) +CParameterAccessContext::CParameterAccessContext(string& strError, bool bBigEndianSubsystem, CParameterBlackboard* pParameterBlackboard, uint32_t uiBaseOffset) : base(strError), _pParameterBlackboard(pParameterBlackboard), _bValueSpaceIsRaw(false), - _bOutputRawFormatIsHex(false), _bBigEndianSubsystem(bBigEndianSubsystem), _bAutoSync(true) + _bOutputRawFormatIsHex(false), _bBigEndianSubsystem(bBigEndianSubsystem), _bAutoSync(true), _uiBaseOffset(uiBaseOffset) { } CParameterAccessContext::CParameterAccessContext(string& strError) : base(strError), _pParameterBlackboard(NULL), _bValueSpaceIsRaw(false), - _bOutputRawFormatIsHex(false), _bBigEndianSubsystem(false), _bAutoSync(true) + _bOutputRawFormatIsHex(false), _bBigEndianSubsystem(false), _bAutoSync(true), _uiBaseOffset(0) { } @@ -54,6 +54,18 @@ CParameterBlackboard* CParameterAccessContext::getParameterBlackboard() void CParameterAccessContext::setParameterBlackboard(CParameterBlackboard* pBlackboard) { _pParameterBlackboard = pBlackboard; + _uiBaseOffset = 0; +} + +// Base offset for blackboard access +void CParameterAccessContext::setBaseOffset(uint32_t uiBaseOffset) +{ + _uiBaseOffset = uiBaseOffset; +} + +uint32_t CParameterAccessContext::getBaseOffset() const +{ + return _uiBaseOffset; } // Value Space |