MME2 changes - Propped commits from openmme/paging branch. Added scripts
for code gen
Change-Id: Ie55032217232214ac8544ca76ea34335205329e4
diff --git a/src/gtpV2Codec/ieClasses/causeIe.cpp b/src/gtpV2Codec/ieClasses/causeIe.cpp
new file mode 100644
index 0000000..7629c05
--- /dev/null
+++ b/src/gtpV2Codec/ieClasses/causeIe.cpp
@@ -0,0 +1,162 @@
+/*
+ * Copyright 2019-present Infosys Limited
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+/******************************************************************************
+ *
+ * This is an auto generated file.
+ * Please do not edit this file.
+ * All edits to be made through template source file
+ * <TOP-DIR/scripts/GtpV2StackCodeGen/tts/ietemplate.cpp.tt>
+ ******************************************************************************/
+
+#include "causeIe.h"
+#include "dataTypeCodecUtils.h"
+
+CauseIe::CauseIe()
+{
+ ieType = 2;
+ // TODO
+
+}
+
+CauseIe::~CauseIe() {
+ // TODO Auto-generated destructor stub
+}
+
+bool CauseIe::encodeCauseIe(MsgBuffer &buffer, CauseIeData const &data)
+{
+ if (!(buffer.writeUint8(data.causeValue)))
+ {
+ errorStream.add((char *)"Encoding of causeValue failed\n");
+ return false;
+ }
+ buffer.skipBits(5);
+
+ if(!(buffer.writeBits(data.pce, 1)))
+ {
+ errorStream.add((char *)"Encoding of pce failed\n");
+ return false;
+ }
+ if(!(buffer.writeBits(data.pbe, 1)))
+ {
+ errorStream.add((char *)"Encoding of pbe failed\n");
+ return false;
+ }
+ if(!(buffer.writeBits(data.cs, 1)))
+ {
+ errorStream.add((char *)"Encoding of cs failed\n");
+ return false;
+ }
+ if (data.offendingIeDataPresent)
+ {
+ if (!(DataTypeCodecUtils::encodeOffendingIeData(buffer, data.offendingIeData)))
+ {
+ errorStream.add((char *)"Encoding of offendingIeData failed\n");
+ return false;
+ }
+ }
+
+ return true;
+}
+
+bool CauseIe::decodeCauseIe(MsgBuffer &buffer, CauseIeData &data, Uint16 length)
+{
+ // TODO optimize the length checks
+
+ Uint16 ieBoundary = buffer.getCurrentIndex() + length;
+
+ buffer.readUint8(data.causeValue);
+ if (buffer.getCurrentIndex() > ieBoundary)
+ {
+ errorStream.add((char *)"Attempt to read beyond IE boundary: causeValue\n");
+ return false;
+ }
+ buffer.skipBits(5);
+ if (buffer.getCurrentIndex() > ieBoundary)
+ {
+ errorStream.add((char *)"Attempt to read beyond IE boundary: \n");
+ return false;
+ }
+
+ data.pce = buffer.readBits(1);
+ // confirm that we are not reading beyond the IE boundary
+ if (buffer.getCurrentIndex() > ieBoundary)
+ {
+ errorStream.add((char *)"Attempt to read beyond IE boundary: pce\n");
+ return false;
+ }
+ data.pbe = buffer.readBits(1);
+ // confirm that we are not reading beyond the IE boundary
+ if (buffer.getCurrentIndex() > ieBoundary)
+ {
+ errorStream.add((char *)"Attempt to read beyond IE boundary: pbe\n");
+ return false;
+ }
+ data.cs = buffer.readBits(1);
+ // confirm that we are not reading beyond the IE boundary
+ if (buffer.getCurrentIndex() > ieBoundary)
+ {
+ errorStream.add((char *)"Attempt to read beyond IE boundary: cs\n");
+ return false;
+ }
+
+ Uint16 lengthLeft = length;
+
+ if (length == 6)
+ {
+ lengthLeft = ieBoundary - buffer.getCurrentIndex();
+ if (!(DataTypeCodecUtils::decodeOffendingIeData(buffer, data.offendingIeData, lengthLeft)))
+ {
+ errorStream.add((char *)"Failed to decode: offendingIeData\n");
+ return false;
+ }
+ data.offendingIeDataPresent = true;
+ }
+
+ // The IE is decoded now. The buffer index should be pointing to the
+ // IE Boundary. If not, we have some more data left for the IE which we don't know
+ // how to decode
+ if (ieBoundary == buffer.getCurrentIndex())
+ {
+ return true;
+ }
+ else
+ {
+ errorStream.add((char *)"Unable to decode IE CauseIe\n");
+ return false;
+ }
+}
+void CauseIe::displayCauseIe_v(CauseIeData const &data, Debug &stream)
+{
+ stream.incrIndent();
+ stream.add((char *)"CauseIeData:");
+ stream.incrIndent();
+ stream.endOfLine();
+
+ stream.add((char *)"causeValue: ");
+ stream.add(data.causeValue);
+ stream.endOfLine();
+
+ stream.add( (char *)"pce: ");
+ stream.add((Uint8)data.pce);
+ stream.endOfLine();
+
+ stream.add( (char *)"pbe: ");
+ stream.add((Uint8)data.pbe);
+ stream.endOfLine();
+
+ stream.add( (char *)"cs: ");
+ stream.add((Uint8)data.cs);
+ stream.endOfLine();
+
+ if (data.offendingIeDataPresent)
+ {
+ stream.add((char *)"offendingIeData:");
+ stream.endOfLine();
+ DataTypeCodecUtils::displayOffendingIeData_v(data.offendingIeData, stream);
+ }
+ stream.decrIndent();
+ stream.decrIndent();
+}