qxdm_db.py: Move value_string code generator to separate file

2 files changed, 30 insertions, 10 deletions

diff --git a/tools/qxdm_db.py b/tools/qxdm_db.py
index 126cfbc..81b19a3 100644
--- a/tools/qxdm_db.py
+++ b/tools/qxdm_db.py
@@ -18,16 +18,7 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import csv
-
-def export_value_str(name, vals, flavor='osmocom'):
-    if flavor == 'osmocom':
-        print("const struct value_string %s[] = {" % name);
-    elif flavor == 'wireshark':
-        print("const value_string %s[] = {" % name);
-    for v in sorted(vals.iterkeys(), key=int):
-        print("\t{ %d, \"%s\" }," % (int(v), vals[v]));
-    print("\t{ 0, NULL }")
-    print("};");
+from value_string import export_value_str
 
 class QxdmDb(object):
     file_fields = {
diff --git a/tools/value_string.py b/tools/value_string.py
new file mode 100644
index 0000000..2bdc499
--- /dev/null
+++ b/tools/value_string.py
@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+#
+# Helpers for 'struct value_string' as found in libosmocore and wireshark
+# (C) 2017 by Harald Welte <laforge@gnumonks.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+def export_value_str(name, vals, flavor='osmocom', sort_key=int):
+    if flavor == 'osmocom':
+        print("const struct value_string %s[] = {" % name);
+    elif flavor == 'wireshark':
+        print("const value_string %s[] = {" % name);
+    for v in sorted(vals.iterkeys(), key=sort_key):
+        print("\t{ %s, \"%s\" }," % (v, vals[v]));
+    print("\t{ 0, NULL }")
+    print("};");