MME2 changes - Propped commits from openmme/paging branch. Added scripts
for code gen
Change-Id: Ie55032217232214ac8544ca76ea34335205329e4
diff --git a/src/gtpV2Codec/ieClasses/remoteUserIdIe.cpp b/src/gtpV2Codec/ieClasses/remoteUserIdIe.cpp
new file mode 100644
index 0000000..c325e0e
--- /dev/null
+++ b/src/gtpV2Codec/ieClasses/remoteUserIdIe.cpp
@@ -0,0 +1,197 @@
+/*
+ * 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 "remoteUserIdIe.h"
+#include "dataTypeCodecUtils.h"
+
+RemoteUserIdIe::RemoteUserIdIe()
+{
+ ieType = 192;
+ // TODO
+
+}
+
+RemoteUserIdIe::~RemoteUserIdIe() {
+ // TODO Auto-generated destructor stub
+}
+
+bool RemoteUserIdIe::encodeRemoteUserIdIe(MsgBuffer &buffer, RemoteUserIdIeData const &data)
+{
+ buffer.skipBits(6);
+
+ if(!(buffer.writeBits(data.imeifpresent, 1)))
+ {
+ errorStream.add((char *)"Encoding of imeifpresent failed\n");
+ return false;
+ }
+ if(!(buffer.writeBits(data.msisdnfpresent, 1)))
+ {
+ errorStream.add((char *)"Encoding of msisdnfpresent failed\n");
+ return false;
+ }
+ if (!(buffer.writeUint8(data.lengthofIMSI)))
+ {
+ errorStream.add((char *)"Encoding of lengthofIMSI failed\n");
+ return false;
+ }
+ if (!(DataTypeCodecUtils::encodeDigitRegister(buffer, data.imsi)))
+ {
+ errorStream.add((char *)"Encoding of imsi failed\n");
+ return false;
+ }
+ if (!(buffer.writeUint8(data.lengthOfMSISDN)))
+ {
+ errorStream.add((char *)"Encoding of lengthOfMSISDN failed\n");
+ return false;
+ }
+ if (!(DataTypeCodecUtils::encodeDigitRegister(buffer, data.msisdn)))
+ {
+ errorStream.add((char *)"Encoding of msisdn failed\n");
+ return false;
+ }
+ if (!(buffer.writeUint8(data.lengthOfIMEI)))
+ {
+ errorStream.add((char *)"Encoding of lengthOfIMEI failed\n");
+ return false;
+ }
+ if (!(DataTypeCodecUtils::encodeDigitRegister(buffer, data.imei)))
+ {
+ errorStream.add((char *)"Encoding of imei failed\n");
+ return false;
+ }
+
+ return true;
+}
+
+bool RemoteUserIdIe::decodeRemoteUserIdIe(MsgBuffer &buffer, RemoteUserIdIeData &data, Uint16 length)
+{
+ // TODO optimize the length checks
+
+ Uint16 ieBoundary = buffer.getCurrentIndex() + length;
+ buffer.skipBits(6);
+ if (buffer.getCurrentIndex() > ieBoundary)
+ {
+ errorStream.add((char *)"Attempt to read beyond IE boundary: \n");
+ return false;
+ }
+
+ data.imeifpresent = 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: imeifpresent\n");
+ return false;
+ }
+ data.msisdnfpresent = 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: msisdnfpresent\n");
+ return false;
+ }
+
+ buffer.readUint8(data.lengthofIMSI);
+ if (buffer.getCurrentIndex() > ieBoundary)
+ {
+ errorStream.add((char *)"Attempt to read beyond IE boundary: lengthofIMSI\n");
+ return false;
+ }
+
+ Uint16 lengthLeft = length;
+ lengthLeft = ieBoundary - buffer.getCurrentIndex();
+ if (!(DataTypeCodecUtils::decodeDigitRegister(buffer, data.imsi, lengthLeft)))
+ {
+ errorStream.add((char *)"Failed to decode: imsi\n");
+ return false;
+ }
+
+ buffer.readUint8(data.lengthOfMSISDN);
+ if (buffer.getCurrentIndex() > ieBoundary)
+ {
+ errorStream.add((char *)"Attempt to read beyond IE boundary: lengthOfMSISDN\n");
+ return false;
+ }
+ lengthLeft = ieBoundary - buffer.getCurrentIndex();
+ if (!(DataTypeCodecUtils::decodeDigitRegister(buffer, data.msisdn, lengthLeft)))
+ {
+ errorStream.add((char *)"Failed to decode: msisdn\n");
+ return false;
+ }
+
+ buffer.readUint8(data.lengthOfIMEI);
+ if (buffer.getCurrentIndex() > ieBoundary)
+ {
+ errorStream.add((char *)"Attempt to read beyond IE boundary: lengthOfIMEI\n");
+ return false;
+ }
+ lengthLeft = ieBoundary - buffer.getCurrentIndex();
+ if (!(DataTypeCodecUtils::decodeDigitRegister(buffer, data.imei, lengthLeft)))
+ {
+ errorStream.add((char *)"Failed to decode: imei\n");
+ return false;
+ }
+
+ // 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 RemoteUserIdIe\n");
+ return false;
+ }
+}
+void RemoteUserIdIe::displayRemoteUserIdIe_v(RemoteUserIdIeData const &data, Debug &stream)
+{
+ stream.incrIndent();
+ stream.add((char *)"RemoteUserIdIeData:");
+ stream.incrIndent();
+ stream.endOfLine();
+
+ stream.add( (char *)"imeifpresent: ");
+ stream.add((Uint8)data.imeifpresent);
+ stream.endOfLine();
+
+ stream.add( (char *)"msisdnfpresent: ");
+ stream.add((Uint8)data.msisdnfpresent);
+ stream.endOfLine();
+
+ stream.add((char *)"lengthofIMSI: ");
+ stream.add(data.lengthofIMSI);
+ stream.endOfLine();
+
+ stream.add((char *)"imsi:");
+ stream.endOfLine();
+ DataTypeCodecUtils::displayDigitRegister_v(data.imsi, stream);
+
+ stream.add((char *)"lengthOfMSISDN: ");
+ stream.add(data.lengthOfMSISDN);
+ stream.endOfLine();
+
+ stream.add((char *)"msisdn:");
+ stream.endOfLine();
+ DataTypeCodecUtils::displayDigitRegister_v(data.msisdn, stream);
+
+ stream.add((char *)"lengthOfIMEI: ");
+ stream.add(data.lengthOfIMEI);
+ stream.endOfLine();
+
+ stream.add((char *)"imei:");
+ stream.endOfLine();
+ DataTypeCodecUtils::displayDigitRegister_v(data.imei, stream);
+ stream.decrIndent();
+ stream.decrIndent();
+}