aboutsummaryrefslogtreecommitdiffstats
path: root/parameter/StringParameter.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'parameter/StringParameter.cpp')
-rw-r--r--parameter/StringParameter.cpp97
1 files changed, 97 insertions, 0 deletions
diff --git a/parameter/StringParameter.cpp b/parameter/StringParameter.cpp
new file mode 100644
index 0000000..5040379
--- /dev/null
+++ b/parameter/StringParameter.cpp
@@ -0,0 +1,97 @@
+/* <auto_header>
+ * <FILENAME>
+ *
+ * INTEL CONFIDENTIAL
+ * Copyright © 2011 Intel
+ * Corporation All Rights Reserved.
+ *
+ * The source code contained or described herein and all documents related to
+ * the source code ("Material") are owned by Intel Corporation or its suppliers
+ * or licensors. Title to the Material remains with Intel Corporation or its
+ * suppliers and licensors. The Material contains trade secrets and proprietary
+ * and confidential information of Intel or its suppliers and licensors. The
+ * Material is protected by worldwide copyright and trade secret laws and
+ * treaty provisions. No part of the Material may be used, copied, reproduced,
+ * modified, published, uploaded, posted, transmitted, distributed, or
+ * disclosed in any way without Intel’s prior express written permission.
+ *
+ * No license under any patent, copyright, trade secret or other intellectual
+ * property right is granted to or conferred upon you by disclosure or delivery
+ * of the Materials, either expressly, by implication, inducement, estoppel or
+ * otherwise. Any license under such intellectual property rights must be
+ * express and approved by Intel in writing.
+ *
+ * AUTHOR: Patrick Benavoli (patrickx.benavoli@intel.com)
+ * CREATED: 2011-06-01
+ * UPDATED: 2011-07-27
+ *
+ *
+ * </auto_header>
+ */
+#include "StringParameter.h"
+#include "StringParameterType.h"
+#include "ParameterAccessContext.h"
+#include "ConfigurationAccessContext.h"
+#include "ParameterBlackboard.h"
+#include <alloca.h>
+
+#define base CBaseParameter
+
+CStringParameter::CStringParameter(const string& strName, const CTypeElement* pTypeElement) : base(strName, pTypeElement)
+{
+}
+
+CInstanceConfigurableElement::Type CStringParameter::getType() const
+{
+ return EStringParameter;
+}
+
+uint32_t CStringParameter::getFootPrint() const
+{
+ return getSize();
+}
+
+uint32_t CStringParameter::getSize() const
+{
+ return static_cast<const CStringParameterType*>(getTypeElement())->getMaxLength() + 1;
+}
+
+// Used for simulation only
+void CStringParameter::setDefaultValues(CParameterAccessContext& parameterAccessContext) const
+{
+ // Write blackboard
+ CParameterBlackboard* pBlackboard = parameterAccessContext.getParameterBlackboard();
+
+ pBlackboard->writeString("", getOffset());
+}
+
+// Actual parameter access
+bool CStringParameter::doSetValue(const string& strValue, uint32_t uiOffset, CParameterAccessContext& parameterAccessContext) const
+{
+ if (strValue.length() >= getSize()) {
+
+ parameterAccessContext.setError("Maximum length exceeded");
+
+ return false;
+ }
+
+ // Write blackboard
+ CParameterBlackboard* pBlackboard = parameterAccessContext.getParameterBlackboard();
+
+ pBlackboard->writeString(strValue.c_str(), uiOffset);
+
+ return true;
+}
+
+void CStringParameter::doGetValue(string& strValue, uint32_t uiOffset, CParameterAccessContext& parameterAccessContext) const
+{
+ char* pcValue = (char*)alloca(getSize());
+
+ // Read blackboard
+ const CParameterBlackboard* pBlackboard = parameterAccessContext.getParameterBlackboard();
+
+ pBlackboard->readString(pcValue, uiOffset);
+
+ strValue = pcValue;
+}
+