MME2 changes - Propped commits from openmme/paging branch. Added scripts
for code gen
Change-Id: Ie55032217232214ac8544ca76ea34335205329e4
diff --git a/src/s1ap/asn1c/asnGenFiles/asn1tostruct.py b/src/s1ap/asn1c/asnGenFiles/asn1tostruct.py
new file mode 100644
index 0000000..adf5455
--- /dev/null
+++ b/src/s1ap/asn1c/asnGenFiles/asn1tostruct.py
@@ -0,0 +1,810 @@
+#
+# Copyright (c) 2015, EURECOM (www.eurecom.fr)
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+# list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following disclaimer in the documentation
+# and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# The views and conclusions contained in the software and documentation are those
+# of the authors and should not be interpreted as representing official policies,
+# either expressed or implied, of the FreeBSD Project.
+
+import re, os, sys, string
+import datetime
+import getopt
+import getpass
+
+version = "1.0.2"
+
+lines = ""
+iesDefs = {}
+ieofielist = {}
+outdir = './'
+
+filenames = []
+verbosity = 0
+prefix = ""
+
+FAIL = '\033[91m'
+WARN = '\033[93m'
+ENDC = '\033[0m'
+
+fileprefix = ""
+fileprefix_first_upper = ""
+
+def printFail(string):
+ sys.stderr.write(FAIL + string + ENDC + "\n")
+
+def printWarning(string):
+ print WARN + string + ENDC
+
+def printDebug(string):
+ if verbosity > 0:
+ print string
+
+def outputHeaderToFile(f, filename):
+ now = datetime.datetime.now()
+ f.write("""/*
+ * Copyright (c) 2015, EURECOM (www.eurecom.fr)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those
+ * of the authors and should not be interpreted as representing official policies,
+ * either expressed or implied, of the FreeBSD Project.
+ */
+
+""")
+ f.write("/*******************************************************************************\n")
+ f.write(" * This file had been created by asn1tostruct.py script v%s\n" % (version))
+ f.write(" * Please do not modify this file but regenerate it via script.\n")
+ f.write(" * Created on: %s by %s\n * from %s\n" % (str(now), getpass.getuser(), filenames))
+ f.write(" ******************************************************************************/\n")
+
+def lowerFirstCamelWord(word):
+ """ puts the first word in a CamelCase Word in lowercase.
+
+ I.e. CustomerID becomes customerID, XMLInfoTest becomes xmlInfoTest
+ """
+ newstr = ''
+ swapped = word.swapcase()
+ idx = 0
+
+ # if it's all-caps, return an all-lowered version
+ lowered = word.lower()
+
+ if swapped == lowered:
+ return lowered
+
+ for c in swapped:
+ if c in string.lowercase:
+ newstr += c
+ idx += 1
+ else:
+ break
+ if idx < 2:
+ newstr += word[idx:]
+ else:
+ newstr = newstr[:-1]+ word[idx-1:]
+
+ return newstr
+
+def usage():
+ print "Python parser for asn1 v%s" % (version)
+ print "Usage: python asn1tostruct.py [options]"
+ print "Available options:"
+ print "-d Enable script debug"
+ print "-f [file] Input file to parse"
+ print "-o [dir] Output files to given directory"
+ print "-h Print this help and return"
+
+try:
+ opts, args = getopt.getopt(sys.argv[1:], "df:ho:", ["debug", "file", "help", "outdir"])
+except getopt.GetoptError as err:
+ # print help information and exit:
+ usage()
+ sys.exit(2)
+
+for o, a in opts:
+ if o in ("-f", "--file"):
+ filenames.append(a)
+ if o in ("-d", "--debug"):
+ verbosity = 1
+ if o in ("-o", "--outdir"):
+ outdir = a
+ if outdir.rfind('/') != len(outdir):
+ outdir += '/'
+ if o in ("-h", "--help"):
+ usage()
+ sys.exit(2)
+
+for filename in filenames:
+ file = open(filename, 'r')
+ for line in file:
+ # Removing any comment
+ if line.find('--') >= 0:
+ line = line[:line.find('--')]
+ # Removing any carriage return
+ lines += re.sub('\r', '', line)
+
+ for m in re.findall(r'([a-zA-Z0-9-]+)\s*::=\s+SEQUENCE\s+\(\s*SIZE\s*\(\s*\d+\s*\.\.\s*[0-9a-zA-Z-]+\s*\)\s*\)\s*OF\s+[a-zA-Z-]+\s*\{\s*\{\s*([0-9a-zA-Z-]+)\s*\}\s*\}', lines, re.MULTILINE):
+ ieofielist[m[0]] = m[1]
+ for m in re.findall(r'([a-zA-Z0-9-]+)\s*::=\s+E-RAB-IE-ContainerList\s*\{\s*\{\s*([a-zA-Z0-9-]+)\s*\}\s*\}', lines, re.MULTILINE):
+ ieofielist[m[0]] = m[1]
+
+ for i in re.findall(r'([a-zA-Z0-9-]+)\s+([A-Z0-9-]+)\s*::=\s*\{\s+([\,\|\{\}\t\n\.{3}\ \-a-zA-Z0-9]+)\s+}\n', lines, re.MULTILINE):
+ ies = []
+ maxLength = 0
+ # TODO: handle extensions
+ if i[1].find('EXTENSION') >= 0:
+ continue
+ if fileprefix == "":
+ fileprefix = i[1][:i[1].find('-')].lower()
+ for j in re.findall(r'\s*\{\s*([a-zA-Z0-9-\ \t]+)\s*\}\s*[\|,]*', i[2], re.MULTILINE):
+ for k in re.findall(r'ID\s*([a-zA-Z0-9\-]+)\s*CRITICALITY\s*([a-zA-Z0-9\-]+)\s+[A-Z]+\s+([a-zA-Z0-9\-]+)\s*PRESENCE\s*([a-zA-Z0-9\-]+)', j, re.MULTILINE):
+ printDebug("Got new ie for message " + i[0] + ": " + str(k))
+ if len(k[2]) > maxLength:
+ maxLength = len(k[2])
+ ies.append(k)
+
+ if len(ies) > 0:
+ iesDefs[i[0]] = { "length": maxLength, "ies": ies }
+ else:
+ printWarning("Didn't find any information element for message: " + i[0])
+
+if len(iesDefs) == 0:
+ printFail("No Information Element parsed, exiting")
+ sys.exit(0)
+
+fileprefix_first_upper = fileprefix[0].upper() + fileprefix[1:]
+
+f = open(outdir + fileprefix + '_ies_defs.h', 'w')
+outputHeaderToFile(f, filename)
+f.write("#include \"%s_common.h\"\n\n" % (fileprefix))
+f.write("#ifndef %s_IES_DEFS_H_\n#define %s_IES_DEFS_H_\n\n" % (fileprefix.upper(), fileprefix.upper()))
+f.write("/* Define the version of script used to generate this file */\n")
+f.write("#define %s_SCRIPT_VERSION (%s)\n\n" % (fileprefix.upper(), re.sub('\.', '', version)))
+
+for key in iesDefs:
+
+ if key not in ieofielist.values():
+ continue
+
+ for (i, j) in ieofielist.items():
+ if j == key:
+ break
+
+ f.write("typedef struct %sIEs_s {\n" % (re.sub('-', '_', i)))
+ f.write(" A_SEQUENCE_OF(struct %s_s) %s;\n" % (re.sub('IEs', '', re.sub('-', '_', ieofielist[i])), lowerFirstCamelWord(re.sub('IEs', '', re.sub('-', '_', ieofielist[i])))))
+ f.write("} %sIEs_t;\n\n" % (re.sub('-', '_', i)))
+
+for key in iesDefs:
+ keyupperunderscore = re.sub('-', '_', key.upper())
+ keylowerunderscore = re.sub('-', '_', key.lower())
+ shift = 0
+
+ if len(iesDefs[key]["ies"]) == 0:
+ continue
+
+ # Presence mask
+ for ie in iesDefs[key]["ies"]:
+ ieupperunderscore = re.sub('-', '_', re.sub('id-', '', ie[0])).upper()
+
+ if ie[3] == "optional" or ie[3] == "conditional":
+ f.write("#define {0:<{pad}} {1}\n".format("%s_%s_PRESENT" % (keyupperunderscore, ieupperunderscore), "(1 << %d)" % shift,
+ pad=iesDefs[key]["length"] + len(keyupperunderscore) + 9))
+ shift += 1
+ if (shift > 0):
+ f.write("\n")
+
+ f.write("typedef struct %s_s {\n" % (re.sub('-', '_', key)))
+ if (shift > 0):
+ f.write(" {0:<{pad}} {1};\n".format("uint16_t", "presenceMask", pad=iesDefs[key]["length"] + 2))
+ for ie in iesDefs[key]["ies"]:
+ ieunderscore = re.sub('-', '_', ie[2])
+ iename = re.sub('id-', '', ie[0])
+ ienameunderscore = lowerFirstCamelWord(re.sub('-', '_', iename))
+ if ie[2] in ieofielist:
+ f.write(" %sIEs_t %s;" % (re.sub('-', '_', ie[2]), ienameunderscore))
+ else:
+ f.write(" {0:<{pad}} {1};".format("%s_t" % ieunderscore, ienameunderscore, pad=iesDefs[key]["length"] + 2))
+ if ie[3] == "optional":
+ f.write(" ///< Optional field")
+ elif ie[3] == "conditional":
+ f.write(" ///< Conditional field")
+ f.write("\n")
+
+ f.write("} %s_t;\n\n" % (re.sub('-', '_', key)))
+
+f.write("typedef struct %s_message_s {\n" % (fileprefix))
+f.write(" %s_ProcedureCode_t procedureCode;\n" % (fileprefix_first_upper))
+f.write(" %s_Criticality_t criticality;\n" % (fileprefix_first_upper))
+f.write(" uint8_t direction;\n")
+f.write(" union {\n")
+
+messageList = iesDefs.keys()
+messageList.sort()
+for message in messageList:
+ if message in ieofielist.values():
+ continue
+ if len(iesDefs[message]["ies"]) == 0:
+ continue
+ f.write(" %s_t %s;\n" % (re.sub('-', '_', message), lowerFirstCamelWord(re.sub('-', '_', message))))
+f.write(" } msg;\n")
+f.write("} %s_message;\n\n" % (fileprefix))
+
+for key in iesDefs:
+ if key in ieofielist.values():
+ continue
+ structName = re.sub('ies', '', key)
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', re.sub('-IEs', '', key)))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ keylowerunderscore = re.sub('-', '_', key.lower())
+ firstlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+ f.write("/** \\brief Decode function for %s ies.\n" % (key))
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" * \\param %s Pointer to ASN1 structure in which data will be stored\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" * \\param any_p Pointer to the ANY value to decode.\n")
+ f.write(" **/\n")
+ f.write("int %s_decode_%s(\n" % (fileprefix, keylowerunderscore))
+
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" %s_t *%s,\n" % (re.sub('-', '_', key), lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" ANY_t *any_p);\n\n")
+
+ if len(iesDefs[key]["ies"]) == 0:
+ continue
+
+ f.write("/** \\brief Encode function for %s ies.\n" % (key))
+ f.write(" * \\param %s Pointer to the ASN1 structure.\n" % (firstlower))
+ f.write(" * \\param %s Pointer to the IES structure.\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" **/\n")
+ f.write("int %s_encode_%s(\n" % (fileprefix, re.sub('-', '_', structName.lower())))
+ f.write(" %s_t *%s,\n" % (asn1cStruct, firstlower))
+ f.write(" %s_t *%s);\n\n" % (re.sub('-', '_', key), lowerFirstCamelWord(re.sub('-', '_', key))))
+
+for key in iesDefs:
+ if key not in ieofielist.values():
+ continue
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', key))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ firstlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+ f.write("/** \\brief Encode function for %s ies.\n" % (key))
+ f.write(" * \\param %s Pointer to the ASN1 structure.\n" % (firstlower))
+ f.write(" * \\param %s Pointer to the IES structure.\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" **/\n")
+ f.write("int %s_encode_%s(\n" % (fileprefix, firstlower.lower()))
+ f.write(" %s_t *%s,\n" % (asn1cStruct, firstlower))
+ f.write(" %sIEs_t *%sIEs);\n\n" % (asn1cStruct, firstlower))
+ f.write("/** \\brief Decode function for %s ies.\n" % (key))
+ f.write(" * \\param any_p Pointer to the ANY value to decode.\n")
+ f.write(" * \\param callback Callback function called when any_p is successfully decoded.\n")
+ f.write(" **/\n")
+ f.write("int %s_decode_%s(\n" % (fileprefix, firstlower.lower()))
+ f.write(" %sIEs_t *%sIEs,\n" % (asn1cStruct, firstlower))
+ f.write(" %s_t *%s);\n\n" % (asn1cStruct, lowerFirstCamelWord(asn1cStruct)))
+
+for key in iesDefs:
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', key))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ firstlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ if key in ieofielist.values():
+ f.write("/** \\brief Display %s encapsulated IE using XER encoding.\n" % (asn1cStruct))
+ f.write(" * \\param %s Pointer to the IES structure.\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" * \\param file File descriptor to write output.\n")
+ f.write(" **/\n")
+ f.write("asn_enc_rval_t %s_xer_print_%s(\n" % (fileprefix, re.sub('item', 'list', firstlower.lower())))
+ f.write(" asn_app_consume_bytes_f *cb,\n")
+ f.write(" void *app_key,\n")
+ f.write(" %sIEs_t *%sIEs);\n\n" % (re.sub('item', 'list', asn1cStruct), firstlower))
+ else:
+ f.write("/** \\brief Display %s message using XER encoding.\n" % (asn1cStruct))
+ f.write(" * \\param message_p Pointer to root message.\n")
+ f.write(" * \\param file File descriptor to write output.\n")
+ f.write(" **/\n")
+ f.write("asn_enc_rval_t %s_xer_print_%s(\n" % (fileprefix, firstlower.lower()))
+ f.write(" asn_app_consume_bytes_f *cb,\n")
+ f.write(" void *app_key,\n")
+ f.write(" %s_message *message_p);\n\n" % (fileprefix))
+
+f.write("int %s_xer__print2sp(const void *buffer, size_t size, void *app_key);\n\n" % (fileprefix.lower()))
+f.write("int %s_xer__print2fp(const void *buffer, size_t size, void *app_key);\n\n" % (fileprefix.lower()))
+f.write("extern size_t %s_string_total_size;\n\n" % (fileprefix.lower()))
+
+for key in iesDefs:
+ if len(iesDefs[key]["ies"]) == 0:
+ continue
+ keyupperunderscore = re.sub('-', '_', key.upper())
+ keylowerunderscore = re.sub('-', '_', key.lower())
+ structName = re.sub('ies', '', key, flags=re.IGNORECASE)
+ f.write("int free_%s(\n" % (re.sub('-', '_', structName.lower())))
+ f.write(" %s_t *%s);\n\n" % (prefix + re.sub('-', '_', key), lowerFirstCamelWord(re.sub('-', '_', key))))
+f.write("#endif /* %s_IES_DEFS_H_ */\n\n" % (fileprefix.upper()))
+
+#Generate Decode functions
+f = open(outdir + fileprefix + '_decoder.c', 'w')
+outputHeaderToFile(f, filename)
+f.write("#include \"%s_common.h\"\n#include \"%s_ies_defs.h\"\n#include \"log.h\"\n\n" % (fileprefix, fileprefix))
+for key in iesDefs:
+ if key in ieofielist.values():
+ continue
+ structName = re.sub('ies', '', key)
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', key))
+ if asn1cStruct.rfind('_') == len(asn1cStruct) - 1:
+ asn1cStruct = asn1cStruct[:-1]
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ ielistname = re.sub('UE', 'ue', asn1cStruct)
+ ielistnamefirstlower = ielistname[:1].lower() + ielistname[1:]
+ asn1cStructfirstlower = asn1cStruct[:1].lower() + asn1cStruct[1:]
+ keyName = re.sub('-', '_', key)
+ keyupperunderscore = keyName.upper()
+ firstlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ iesaccess = ""
+ if key not in ieofielist.values():
+ iesaccess = "%s_ies." % (firstlower)
+
+ f.write("int %s_decode_%s(\n" % (fileprefix, re.sub('-', '_', structName.lower())))
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" %s_t *%s,\n" % (re.sub('-', '_', key), lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" ANY_t *any_p) {\n\n")
+
+ f.write(" %s_t %s;\n %s_t *%s_p = &%s;\n" % (asn1cStruct, asn1cStructfirstlower, asn1cStruct, asn1cStructfirstlower, asn1cStructfirstlower))
+ f.write(" int i, decoded = 0;\n")
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" int tempDecoded = 0;\n")
+
+ f.write(" assert(any_p != NULL);\n")
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" assert(%s != NULL);\n\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" memset(%s, 0, sizeof(%s_t));\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), prefix + re.sub('-', '_', key)))
+
+ f.write(" OAILOG_DEBUG (LOG_%s, \"Decoding message %s (%%s:%%d)\\n\", __FILE__, __LINE__);\n\n" % (fileprefix.upper(), re.sub('-', '_', keyName)))
+ f.write(" ANY_to_type_aper(any_p, &asn_DEF_%s, (void**)&%s_p);\n\n" % (asn1cStruct, asn1cStructfirstlower))
+ f.write(" for (i = 0; i < %s_p->%slist.count; i++) {\n" % (asn1cStructfirstlower, iesaccess))
+ f.write(" %s_IE_t *ie_p;\n" % (fileprefix[0].upper() + fileprefix[1:]))
+ f.write(" ie_p = %s_p->%slist.array[i];\n" % (asn1cStructfirstlower, iesaccess))
+ f.write(" switch(ie_p->id) {\n")
+ for ie in iesDefs[key]["ies"]:
+ iename = re.sub('id-', '', ie[0])
+ ienameunderscore = lowerFirstCamelWord(re.sub('-', '_', iename))
+ ienameunderscorefirstlower = lowerFirstCamelWord(ienameunderscore)
+ ietypesubst = re.sub('-', '', ie[2])
+ ietypeunderscore = re.sub('-', '_', ie[2])
+ ieupperunderscore = re.sub('-', '_', re.sub('id-', '', ie[0])).upper()
+
+ if ie[3] == "optional":
+ f.write(" /* Optional field */\n")
+ elif ie[3] == "conditional":
+ f.write(" /* Conditional field */\n")
+ f.write(" case %s_ProtocolIE_ID_%s:\n" % (fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" {\n")
+ f.write(" %s_t *%s_p = NULL;\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ if ie[3] != "mandatory":
+ f.write(" %s->presenceMask |= %s_%s_PRESENT;\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), keyupperunderscore, ieupperunderscore))
+ f.write(" tempDecoded = ANY_to_type_aper(&ie_p->value, &asn_DEF_%s, (void**)&%s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" if (tempDecoded < 0 || %s_p == NULL) {\n" % (lowerFirstCamelWord(ietypesubst)))
+ f.write(" OAILOG_ERROR (LOG_%s, \"Decoding of IE %s failed\\n\");\n" % (fileprefix.upper(), ienameunderscore))
+ f.write(" if (%s_p)\n" % (lowerFirstCamelWord(ietypesubst)))
+ f.write(" ASN_STRUCT_FREE(asn_DEF_%s, %s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" decoded += tempDecoded;\n")
+ f.write(" if (asn1_xer_print)\n")
+ f.write(" xer_fprint(stdout, &asn_DEF_%s, %s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ if ie[2] in ieofielist.keys():
+ f.write(" if (%s_decode_%s(&%s->%s, %s_p) < 0) {\n" % (fileprefix, ietypeunderscore.lower(), lowerFirstCamelWord(re.sub('-', '_', key)), ienameunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" OAILOG_ERROR (LOG_%s, \"Decoding of encapsulated IE %s failed (1) \\n\");\n" % (fileprefix.upper(), lowerFirstCamelWord(ietypesubst)))
+# f.write(" ASN_STRUCT_FREE(asn_DEF_%s, %s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" }\n")
+ f.write(" ASN_STRUCT_FREE(asn_DEF_%s, %s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ else:
+ f.write(" memcpy(&%s->%s, %s_p, sizeof(%s_t));\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), ienameunderscore, lowerFirstCamelWord(ietypesubst), ietypeunderscore))
+ f.write(" FREEMEM(%s_p);\n" % (lowerFirstCamelWord(ietypesubst)))
+ f.write(" %s_p = NULL;\n" % (lowerFirstCamelWord(ietypesubst)))
+ f.write(" } break;\n")
+ f.write(" default:\n")
+ f.write(" OAILOG_ERROR (LOG_%s, \"Unknown protocol IE id (%%d) for message %s\\n\", (int)ie_p->id);\n" % (fileprefix.upper(), re.sub('-', '_', structName.lower())))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" }\n")
+ f.write(" ASN_STRUCT_FREE(asn_DEF_%s, %s_p);\n" % (asn1cStruct, asn1cStructfirstlower))
+ f.write(" return decoded;\n")
+ f.write("}\n\n")
+
+
+# Generate free functions for encapsulated IEs
+for key in iesDefs:
+ if key not in ieofielist.values():
+ continue
+ if len(iesDefs[key]["ies"]) == 0:
+ continue
+ # TODO: Check if the encapsulated IE also contains further encap.
+ ie = iesDefs[key]["ies"][0]
+ ietypeunderscore = prefix + re.sub('-', '_', ie[2])
+ keyname = re.sub('IEs', '', re.sub('Item', 'List', key))
+ iesStructName = lowerFirstCamelWord(re.sub('Item', 'List', re.sub('-', '_', key)))
+ f.write("int free_%s(\n" % (re.sub('-', '_', keyname).lower()))
+ f.write(" %sIEs_t *%s) {\n\n" % (re.sub('-', '_', keyname), iesStructName))
+ f.write(" assert(%s != NULL);\n\n" % (iesStructName))
+ f.write(" for (int i = 0; i < %s->%s.count; i++) {\n" %
+ (iesStructName, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_%s, %s->%s.array[i]);\n" %
+ (ietypeunderscore, iesStructName, re.sub('IEs', '',lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" FREEMEM(%s->%s.array[i]);\n" %
+ (iesStructName, re.sub('IEs', '',lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" }\n")
+ f.write(" /* Remove the array containing the elements. */\n")
+ f.write(" FREEMEM(%s->%s.array);\n" %
+ (iesStructName, re.sub('IEs', '',lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" return 0;\n")
+ f.write("}\n\n")
+
+
+
+for key in iesDefs:
+ if len(iesDefs[key]["ies"]) == 0:
+ continue
+ keyupperunderscore = re.sub('-', '_', key.upper())
+ keylowerunderscore = re.sub('-', '_', key.lower())
+ structName = re.sub('ies', '', key, flags=re.IGNORECASE)
+
+
+ f.write("int free_%s(\n" % (re.sub('-', '_', structName.lower())))
+ f.write(" %s_t *%s) {\n\n" % (prefix + re.sub('-', '_', key),
+ lowerFirstCamelWord(re.sub('-', '_', key))))
+
+ for ie in iesDefs[key]["ies"]:
+ ietypeunderscore = prefix + re.sub('-', '_', ie[2])
+ ieupperunderscore = re.sub('-', '_', re.sub('id-', '', ie[0])).upper()
+ if ie[3] != "mandatory":
+ if ie[3] == "optional":
+ f.write(" /* Optional field */\n")
+ elif ie[3] == "conditional":
+ f.write(" /* Conditional field */\n")
+ f.write(" if ((%s->presenceMask & %s_%s_PRESENT)\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), keyupperunderscore, ieupperunderscore))
+ f.write(" == %s_%s_PRESENT) \n " % (keyupperunderscore, ieupperunderscore))
+
+ iename = re.sub('id-', '', ie[0])
+ ienameunderscore = lowerFirstCamelWord(re.sub('-', '_', iename))
+ # Check if this is an encapsulated IE, if so call the free function.
+ if ie[2] in ieofielist.keys():
+ keyname = re.sub('IEs', '', re.sub('Item', 'List', ie[2]))
+ f.write(" free_%s(&%s->%s);\n" % (re.sub('-', '_', keyname).lower(),
+ lowerFirstCamelWord(re.sub('-', '_', key)), ienameunderscore))
+ else:
+ f.write(" ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_%s, &%s->%s);\n" % (ietypeunderscore, lowerFirstCamelWord(re.sub('-', '_', key)), ienameunderscore))
+ f.write(" return 0;\n")
+ f.write("}\n\n")
+
+for key in iesDefs:
+ if key not in ieofielist.values():
+ continue
+
+ keyname = re.sub('IEs', '', re.sub('Item', 'List', key))
+
+ f.write("int %s_decode_%s(\n" % (fileprefix, re.sub('-', '_', keyname).lower()))
+ f.write(" %sIEs_t *%sIEs,\n" % (re.sub('-', '_', keyname), lowerFirstCamelWord(re.sub('-', '_', keyname))))
+ f.write(" %s_t *%s) {\n\n" % (re.sub('-', '_', keyname), lowerFirstCamelWord(re.sub('-', '_', keyname))))
+ f.write(" int i, decoded = 0;\n")
+ f.write(" int tempDecoded = 0;\n\n")
+
+ f.write(" assert(%s != NULL);\n" % (lowerFirstCamelWord(re.sub('-', '_', keyname))))
+ f.write(" assert(%sIEs != NULL);\n\n" % (lowerFirstCamelWord(re.sub('-', '_', keyname))))
+
+ f.write(" for (i = 0; i < %s->list.count; i++) {\n" % (lowerFirstCamelWord(re.sub('-', '_', keyname))))
+ f.write(" %s_IE_t *ie_p = %s->list.array[i];\n" % (fileprefix[0].upper() + fileprefix[1:], lowerFirstCamelWord(re.sub('-', '_', keyname))))
+ f.write(" switch (ie_p->id) {\n")
+ for ie in iesDefs[key]["ies"]:
+ iename = re.sub('id-', '', ie[0])
+ ienameunderscore = lowerFirstCamelWord(re.sub('-', '_', iename))
+ f.write(" case %s_ProtocolIE_ID_%s:\n" % (fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" {\n")
+ f.write(" %s_t *%s_p = NULL;\n" % (re.sub('-', '_', ie[2]), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" tempDecoded = ANY_to_type_aper(&ie_p->value, &asn_DEF_%s, (void**)&%s_p);\n" % (re.sub('-', '_', ie[2]), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" if (tempDecoded < 0 || %s_p == NULL) {\n" % (lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" OAILOG_ERROR (LOG_%s, \"Decoding of IE %s for message %s failed (2) \\n\");\n" % (fileprefix.upper(), ienameunderscore, re.sub('-', '_', keyname)))
+ f.write(" if (%s_p)\n" % (lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" ASN_STRUCT_FREE(asn_DEF_%s, %s_p);\n" % (re.sub('-', '_', ie[2]), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" decoded += tempDecoded;\n")
+ f.write(" if (asn1_xer_print)\n")
+ f.write(" xer_fprint(stdout, &asn_DEF_%s, %s_p);\n" % (re.sub('-', '_', ie[2]), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" ASN_SEQUENCE_ADD(&%sIEs->%s, %s_p);\n" % (lowerFirstCamelWord(re.sub('-', '_', keyname)),
+ re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key))), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" } break;\n")
+ f.write(" default:\n")
+ f.write(" OAILOG_ERROR (LOG_%s, \"Unknown protocol IE id (%%d) for message %s\\n\", (int)ie_p->id);\n" % (fileprefix.upper(), re.sub('-', '_', structName.lower())))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" }\n")
+ f.write(" return decoded;\n")
+ f.write("}\n\n")
+
+
+#Generate IES Encode functions
+f = open(outdir + fileprefix + '_encoder.c', 'w')
+outputHeaderToFile(f,filename)
+f.write("#include \"%s_common.h\"\n" % (fileprefix))
+f.write("#include \"%s_ies_defs.h\"\n\n" % (fileprefix))
+for key in iesDefs:
+ if key in ieofielist.values():
+ continue
+
+ structName = re.sub('ies', '', key)
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', key))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ if asn1cStruct.rfind('_') == len(asn1cStruct) - 1:
+ asn1cStruct = asn1cStruct[:-1]
+ asn1cStructfirstlower = asn1cStruct[:1].lower() + asn1cStruct[1:]
+ firstwordlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ iesaccess = ""
+ if key not in ieofielist.values():
+ iesaccess = "%s_ies." % (firstwordlower)
+
+ keyName = re.sub('-', '_', key)
+ keyupperunderscore = keyName.upper()
+ # No IE to encode...
+ if len(iesDefs[key]["ies"]) == 0:
+ continue
+
+ f.write("int %s_encode_%s(\n" % (fileprefix, re.sub('-', '_', structName.lower())))
+ f.write(" %s_t *%s,\n" % (asn1cStruct, firstwordlower))
+ f.write(" %s_t *%s) {\n\n" % (re.sub('-', '_', key), lowerFirstCamelWord(re.sub('-', '_', key))))
+
+ f.write(" %s_IE_t *ie;\n\n" % (fileprefix_first_upper))
+
+ f.write(" assert(%s != NULL);\n" % (firstwordlower));
+ f.write(" assert(%s != NULL);\n\n" % (lowerFirstCamelWord(re.sub('-', '_', key))));
+
+ for ie in iesDefs[key]["ies"]:
+ iename = re.sub('-', '_', re.sub('id-', '', ie[0]))
+ ienameunderscore = re.sub('-', '_', iename)
+ ienamefirstwordlower = lowerFirstCamelWord(iename)
+ ieupperunderscore = re.sub('-', '_', re.sub('id-', '', ie[0])).upper()
+ ietypeunderscore = re.sub('-', '_', ie[2])
+
+ if ie[3] != "mandatory":
+ if ie[3] == "optional":
+ f.write(" /* Optional field */\n")
+ elif ie[3] == "conditional":
+ f.write(" /* Conditional field */\n")
+ f.write(" if (%s->presenceMask & %s_%s_PRESENT) {\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), keyupperunderscore, ieupperunderscore))
+ #f.write(" == %s_%s_PRESENT) {\n" % (keyupperunderscore, ieupperunderscore))
+ f.write(" if ((ie = %s_new_ie(%s_ProtocolIE_ID_%s,\n" % (fileprefix, fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" %s_Criticality_%s,\n" % (fileprefix_first_upper, ie[1]))
+ f.write(" &asn_DEF_%s,\n" % (ietypeunderscore))
+ f.write(" &%s->%s)) == NULL) {\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), ienamefirstwordlower))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" ASN_SEQUENCE_ADD(&%s->%slist, ie);\n" % (firstwordlower, iesaccess))
+ f.write(" }\n\n")
+ else:
+ if ie[2] in ieofielist.keys():
+ f.write(" %s_t %s;\n\n" % (ietypeunderscore, ienamefirstwordlower))
+ f.write(" memset(&%s, 0, sizeof(%s_t));\n" % (ienamefirstwordlower, ietypeunderscore))
+ f.write("\n")
+ f.write(" if (%s_encode_%s(&%s, &%s->%s) < 0) return -1;\n" % (fileprefix, ietypeunderscore.lower(), ienamefirstwordlower, lowerFirstCamelWord(re.sub('-', '_', key)), ienamefirstwordlower))
+ f.write(" if ((ie = %s_new_ie(%s_ProtocolIE_ID_%s,\n" % (fileprefix, fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" %s_Criticality_%s,\n" % (fileprefix_first_upper, ie[1]))
+ f.write(" &asn_DEF_%s,\n" % (ietypeunderscore))
+ if ie[2] in ieofielist.keys():
+ f.write(" &%s)) == NULL) {\n" % (ienamefirstwordlower))
+ else:
+ f.write(" &%s->%s)) == NULL) {\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), ienamefirstwordlower))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" ASN_SEQUENCE_ADD(&%s->%slist, ie);\n\n" % (firstwordlower, iesaccess))
+ if ie[2] in ieofielist.keys():
+ f.write(" /* Free any dynamic allocation that is no more used */\n")
+ f.write(" ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_%s, &%s);\n\n" % (ietypeunderscore, ienamefirstwordlower))
+
+ f.write(" return 0;\n")
+ f.write("}\n\n")
+
+for (key, value) in iesDefs.items():
+ if key not in ieofielist.values():
+ continue
+
+ ie = value["ies"][0]
+ ietypeunderscore = re.sub('-', '_', ie[2])
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', re.sub('-IEs', '', key)))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ firstwordlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ for (i, j) in ieofielist.items():
+ if j == key:
+ break
+ f.write("int %s_encode_%s(\n" % (fileprefix, re.sub('-', '_', i).lower()))
+ f.write(" %s_t *%s,\n" % (asn1cStruct, firstwordlower))
+ f.write(" %sIEs_t *%sIEs) {\n\n" % (re.sub('-', '_', i), lowerFirstCamelWord(re.sub('-', '_', i))))
+ f.write(" int i;\n")
+
+ f.write(" %s_IE_t *ie;\n\n" % (fileprefix_first_upper))
+
+ f.write(" assert(%s != NULL);\n" % (firstwordlower));
+ f.write(" assert(%sIEs != NULL);\n\n" % (lowerFirstCamelWord(re.sub('-', '_', i))));
+
+ f.write(" for (i = 0; i < %sIEs->%s.count; i++) {\n" % (firstwordlower, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" if ((ie = %s_new_ie(%s_ProtocolIE_ID_%s,\n" % (fileprefix, fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" %s_Criticality_%s,\n" % (fileprefix_first_upper, ie[1]))
+ f.write(" &asn_DEF_%s,\n" % (ietypeunderscore))
+ f.write(" %sIEs->%s.array[i])) == NULL) {\n" % (firstwordlower, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" ASN_SEQUENCE_ADD(&%s->list, ie);\n" % (firstwordlower))
+ f.write(" }\n")
+ f.write(" return 0;\n")
+ f.write("}\n\n")
+
+#Generate xer print functions
+f = open(outdir + fileprefix + '_xer_print.c', 'w')
+outputHeaderToFile(f, filename)
+f.write("#include <stdlib.h>\n")
+f.write("#include <stdio.h>\n\n")
+f.write("#include <asn_application.h>\n#include <asn_internal.h>\n\n")
+f.write("#include \"%s_common.h\"\n#include \"%s_ies_defs.h\"\n\n" % (fileprefix, fileprefix))
+
+f.write("size_t %s_string_total_size = 0;\n\n" % (fileprefix.lower()))
+f.write("""int
+%s_xer__print2fp(const void *buffer, size_t size, void *app_key) {
+ FILE *stream = (FILE *)app_key;
+
+ if(fwrite(buffer, 1, size, stream) != size)
+ return -1;
+
+ return 0;
+}
+
+""" % (fileprefix.lower()))
+
+f.write("""int %s_xer__print2sp(const void *buffer, size_t size, void *app_key) {
+ char *string = (char *)app_key;
+
+ /* Copy buffer to the formatted string */
+ memcpy(&string[%s_string_total_size], buffer, size);
+
+ %s_string_total_size += size;
+
+ return 0;
+}
+
+""" % (fileprefix.lower(), fileprefix.lower(), fileprefix.lower()))
+
+f.write("""static asn_enc_rval_t
+xer_encode_local(asn_TYPE_descriptor_t *td, void *sptr,
+ asn_app_consume_bytes_f *cb, void *app_key, int indent) {
+ asn_enc_rval_t er, tmper;
+ const char *mname;
+ size_t mlen;
+ int xcan = 2;
+
+ if(!td || !sptr) goto cb_failed;
+
+ mname = td->xml_tag;
+ mlen = strlen(mname);
+
+ _i_ASN_TEXT_INDENT(0, indent);
+ _ASN_CALLBACK3("<", 1, mname, mlen, ">", 1);
+
+ tmper = td->xer_encoder(td, sptr, indent + 1, XER_F_BASIC, cb, app_key);
+ if(tmper.encoded == -1) return tmper;
+
+ _ASN_CALLBACK3("</", 2, mname, mlen, ">\\n", xcan);
+
+ er.encoded = 4 + xcan + (2 * mlen) + tmper.encoded;
+
+ _ASN_ENCODED_OK(er);
+cb_failed:
+ _ASN_ENCODE_FAILED;
+}
+""")
+
+for (key, value) in iesDefs.items():
+ keyName = re.sub('-', '_', key)
+ keyupperunderscore = keyName.upper()
+ iesStructName = lowerFirstCamelWord(re.sub('-', '_', key))
+
+ ie = value["ies"][0]
+ ietypeunderscore = re.sub('-', '_', ie[2])
+
+ if key in ieofielist.values():
+ f.write("asn_enc_rval_t %s_xer_print_%s(\n" % (fileprefix, re.sub('ies', '', re.sub('item', 'list', re.sub('-', '_', key).lower()))))
+ else:
+ f.write("asn_enc_rval_t %s_xer_print_%s(\n" % (fileprefix, re.sub('ies', '', re.sub('-', '_', key).lower())))
+ #f.write(" FILE *file,\n")
+ f.write(" asn_app_consume_bytes_f *cb,\n")
+ f.write(" void *app_key,\n")
+ if key in ieofielist.values():
+ iesStructName = lowerFirstCamelWord(re.sub('Item', 'List', re.sub('-', '_', key)))
+ f.write(" %sIEs_t *%s) {\n\n" % (re.sub('IEs', '', re.sub('Item', 'List', re.sub('-', '_', key))), iesStructName))
+ f.write(" int i;\n")
+ f.write(" asn_enc_rval_t er;\n")
+ else:
+ f.write(" %s_message *message_p)\n{\n" % (fileprefix))
+ f.write(" %s_t *%s;\n" % (re.sub('-', '_', key), iesStructName))
+ f.write(" asn_enc_rval_t er;\n")
+ #f.write(" void *app_key = (void *)file;\n")
+ #f.write(" asn_app_consume_bytes_f *cb = %s_xer__print2fp;\n\n" % (fileprefix.lower()))
+
+ f.write(" %s = &message_p->msg.%s;\n\n" % (iesStructName, iesStructName))
+
+ if key in ieofielist.values():
+ # Increase indentation level
+ f.write(" for (i = 0; i < %s->%s.count; i++) {\n" % (iesStructName, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ #f.write(" xer_fprint(file, &asn_DEF_%s, %s->%s.array[i]);\n" % (ietypeunderscore, iesStructName, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" er = xer_encode(&asn_DEF_%s, %s->%s.array[i], XER_F_BASIC, cb, app_key);\n" % (ietypeunderscore, iesStructName, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" }\n")
+ else:
+ f.write(" cb(\"<%s-PDU>\\n\", %d, app_key);\n" % (key, len("<%s-PDU>\n" % (key))))
+ f.write(" xer_encode_local(&asn_DEF_%s_Criticality, &message_p->criticality, cb, app_key, 1);\n" % fileprefix_first_upper)
+ f.write(" xer_encode_local(&asn_DEF_%s_ProcedureCode, &message_p->procedureCode, cb, app_key, 1);\n" % fileprefix_first_upper)
+
+ f.write(" cb(\" <%s>\\n\", %d, app_key);\n" % (key, len(" <%s>\n" % (key))))
+
+ for ie in iesDefs[key]["ies"]:
+ iename = re.sub('-', '_', re.sub('id-', '', ie[0]))
+ ienameunderscore = re.sub('-', '_', iename)
+ ienamefirstwordlower = lowerFirstCamelWord(iename)
+ ietypeunderscore = re.sub('-', '_', ie[2])
+ ieupperunderscore = re.sub('-', '_', re.sub('id-', '', ie[0])).upper()
+
+ if ie[3] != "mandatory":
+ if ie[3] == "optional":
+ f.write(" /* Optional field */\n")
+ elif ie[3] == "conditional":
+ f.write(" /* Conditional field */\n")
+ f.write(" if (%s->presenceMask & %s_%s_PRESENT)\n " % (iesStructName, keyupperunderscore, ieupperunderscore))
+
+ # Is it an encapsulated IE ?
+ if ie[2] in ieofielist.keys():
+ f.write(" %s_xer_print_%s(cb, app_key, &%s->%s);\n" % (fileprefix, re.sub('ies', '', re.sub('-', '_', ie[2]).lower()), iesStructName, ienamefirstwordlower))
+ else:
+ f.write(" xer_encode_local(&asn_DEF_%s, &%s->%s, cb, app_key, 2);\n" % (ietypeunderscore, iesStructName, ienamefirstwordlower))
+ f.write(" cb(\" </%s>\\n\", %d, app_key);\n" % (key, len(" </%s>\n" % (key))))
+ f.write(" cb(\"</%s-PDU>\\n\", %d, app_key);\n" % (key, len("</%s-PDU>\n" % (key))))
+
+ f.write(" _ASN_ENCODED_OK(er);\n")
+ #if key not in ieofielist.values():
+ #f.write("cb_failed:\n")
+ #f.write(" return er;\n")
+ f.write("}\n\n")