From b007bca4f1a97a267aa07ac436a9793e9b64424c Mon Sep 17 00:00:00 2001
From: Justine Alexandra Roberts Tunney <jtunney@gmail.com>
Date: Fri, 10 Apr 2015 21:11:30 -0400
Subject: [PATCH] Script that decodes RFC torture message text.

---
 sip/torture.py | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 sip/torture.py

diff --git a/sip/torture.py b/sip/torture.py
new file mode 100644
index 0000000..6ba16ee
--- /dev/null
+++ b/sip/torture.py
@@ -0,0 +1,19 @@
+# RFC4475 Torture Message String Literal Encoder
+
+import re
+import sys
+import textwrap
+
+hexsub = lambda m: re.sub(r'(..)', r'\x\1', m.group(1))
+repeatsub = lambda m: m.group(2) * int(m.group(1))
+allonelinesub = lambda m: m.group(1).replace('\n', '')
+
+message = sys.stdin.read()
+message = textwrap.dedent(message)
+message = re.sub(r'<allOneLine>(.+?)</allOneLine>', allonelinesub, message, 0, re.S)
+message = re.sub(r'<repeat count=(\d+)>(.*?)</repeat>', repeatsub, message, 0, re.S)
+message = message.replace('\\', '\\\\')
+message = re.sub(r'<hex>(.*?)</hex>', hexsub, message, 0, re.S)
+message = message.replace('"', '\\"')
+message = '"' + message.replace('\n', '\\r\\n" +\n"') + '"'
+print message