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author | Patrick Benavoli <patrickx.benavoli@intel.com> | 2011-11-07 20:01:02 +0100 |
---|---|---|
committer | David Wagner <david.wagner@intel.com> | 2014-02-10 17:14:59 +0100 |
commit | 99041c5b5ed90dd66c65fa1903a74f5f3f9a8fdc (patch) | |
tree | 0cfd397ffc37b512c0dc155083e25202382b3420 | |
parent | 082dd4728914bae6d6cb70e74c8cffa5155082a3 (diff) | |
download | external_parameter-framework-99041c5b5ed90dd66c65fa1903a74f5f3f9a8fdc.zip external_parameter-framework-99041c5b5ed90dd66c65fa1903a74f5f3f9a8fdc.tar.gz external_parameter-framework-99041c5b5ed90dd66c65fa1903a74f5f3f9a8fdc.tar.bz2 |
PFW: parameter access code reuse
BZ: 13283
Path navigator embeds a navigate and validate functionality
that spares parameter manager from replicating code between
get and set parameter contexts.
Change-Id: Ic7c950660cd8c22b233ce02238fa1a66649a501b
Signed-off-by: Patrick Benavoli <patrickx.benavoli@intel.com>
Reviewed-on: http://android.intel.com:8080/25403
Reviewed-by: Barthes, FabienX <fabienx.barthes@intel.com>
Tested-by: Barthes, FabienX <fabienx.barthes@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>
-rw-r--r-- | parameter/ParameterAccessContext.h | 2 | ||||
-rw-r--r-- | parameter/ParameterMgr.cpp | 44 | ||||
-rw-r--r-- | parameter/PathNavigator.cpp | 29 | ||||
-rw-r--r-- | parameter/PathNavigator.h | 6 |
4 files changed, 41 insertions, 40 deletions
diff --git a/parameter/ParameterAccessContext.h b/parameter/ParameterAccessContext.h index af6f1b7..11c0fdc 100644 --- a/parameter/ParameterAccessContext.h +++ b/parameter/ParameterAccessContext.h @@ -37,7 +37,7 @@ class CParameterBlackboard; class CParameterAccessContext : public CErrorContext { public: - CParameterAccessContext(string& strError, CParameterBlackboard* pParameterBlackboard, bool bValueSpaceIsRaw, bool bOutputRawFormatIsHex); + CParameterAccessContext(string& strError, CParameterBlackboard* pParameterBlackboard, bool bValueSpaceIsRaw, bool bOutputRawFormatIsHex = false); CParameterAccessContext(string& strError); // ParameterBlackboard diff --git a/parameter/ParameterMgr.cpp b/parameter/ParameterMgr.cpp index 83867d5..61e204a 100644 --- a/parameter/ParameterMgr.cpp +++ b/parameter/ParameterMgr.cpp @@ -1652,31 +1652,14 @@ bool CParameterMgr::doSetValue(const string& strPath, const string& strValue, bo { CPathNavigator pathNavigator(strPath); - if (!pathNavigator.isPathValid()) { - - strError = "Path not well formed"; - - return false; - } - - string* pStrChildName = pathNavigator.next(); - - if (!pStrChildName) { - - strError = "Non settable element"; - - return false; - } - - if (*pStrChildName != getSystemClass()->getName()) { - - strError = "Path not found"; + // Nagivate through system class + if (!pathNavigator.navigateThrough(getSystemClass()->getName(), strError)) { return false; } // Define context - CParameterAccessContext parameterAccessContext(strError, _pMainParameterBlackboard, bRawValueSpace, false); + CParameterAccessContext parameterAccessContext(strError, _pMainParameterBlackboard, bRawValueSpace); // Set auto sync parameterAccessContext.setAutoSync(_bAutoSyncOn); @@ -1692,25 +1675,8 @@ bool CParameterMgr::doGetValue(const string& strPath, string& strValue, bool bRa { CPathNavigator pathNavigator(strPath); - if (!pathNavigator.isPathValid()) { - - strError = "Path not well formed"; - - return false; - } - - string* pStrChildName = pathNavigator.next(); - - if (!pStrChildName) { - - strError = "Non settable element"; - - return false; - } - - if (*pStrChildName != getConstSystemClass()->getName()) { - - strError = "Path not found"; + // Nagivate through system class + if (!pathNavigator.navigateThrough(getConstSystemClass()->getName(), strError)) { return false; } diff --git a/parameter/PathNavigator.cpp b/parameter/PathNavigator.cpp index 1911002..cb6bec3 100644 --- a/parameter/PathNavigator.cpp +++ b/parameter/PathNavigator.cpp @@ -50,6 +50,35 @@ bool CPathNavigator::isPathValid() const return _bValid; } +// Navigate through +bool CPathNavigator::navigateThrough(const string& strItemName, string& strError) +{ + if (!_bValid) { + + strError = "Path not well formed"; + + return false; + } + + string* pStrChildName = next(); + + if (!pStrChildName) { + + strError = "Path not complete"; + + return false; + } + + if (*pStrChildName != strItemName) { + + strError = "Path not found"; + + return false; + } + + return true; +} + string* CPathNavigator::next() { if (_uiCurrentIndex < _astrItems.size()) { diff --git a/parameter/PathNavigator.h b/parameter/PathNavigator.h index ae3a901..c7f637a 100644 --- a/parameter/PathNavigator.h +++ b/parameter/PathNavigator.h @@ -41,10 +41,16 @@ class CPathNavigator public: CPathNavigator(const string& strPath); + // Path validity bool isPathValid() const; + // Navigate through + bool navigateThrough(const string& strItemName, string& strError); + + // Nagivate string* next(); + // Current path string getCurrentPath() const; private: |