Hex and verbatim output of requests.

This works by sniffing traffic through the socket, so always gives us the exact
traffic sent upstream.

libpathod/pathoc.py

@@ -1,5 +1,6 @@
 import sys, os
 from netlib import tcp, http
+import netlib.utils
 import rparse, utils
 
 class PathocError(Exception): pass
@@ -49,6 +50,8 @@ class Pathoc(tcp.TCPClient):
         for i in reqs:
             try:
                 r = rparse.parse_request(self.settings, i)
+                if showreq:
+                    self.wfile.start_log()
                 req = r.serve(self.wfile, None, self.host)
                 if explain:
                     print >> fp, ">> ", req["method"], repr(req["path"])
@@ -57,7 +60,15 @@ class Pathoc(tcp.TCPClient):
                         for x in a:
                             print >> fp, x,
                         print >> fp
-                    print req
+                if showreq:
+                    data = self.wfile.get_log()
+                    if hexdump:
+                        print >> fp, ">> Request (hex dump):"
+                        for line in netlib.utils.hexdump(data):
+                            print >> fp, "\t%s %s %s"%line
+                    else:
+                        print >> fp, ">> Request (unprintables escaped):"
+                        print >> fp, netlib.utils.cleanBin(data)
                 self.wfile.flush()
                 resp = http.read_response(self.rfile, r.method, None)
             except rparse.ParseException, v:

libpathod/rparse.py

@@ -653,7 +653,7 @@ class Response(Message):
         ShortcutLocation,
         Raw
     )
-    logattrs = ["code", "version"]
+    logattrs = ["code", "version", "body"]
     def __init__(self):
         Message.__init__(self)
         self.code = 200
@@ -691,7 +691,7 @@ class Request(Message):
         ShortcutContentType,
         Raw
     )
-    logattrs = ["method", "path"]
+    logattrs = ["method", "path", "body"]
     def __init__(self):
         Message.__init__(self)
         self.method = None

test/test_pathoc.py

@@ -49,11 +49,16 @@ class TestDaemon:
         )
         return s.getvalue()
 
-    def test_print_requests(self):
+    def test_showresp(self):
         reqs = [ "get:/api/info:p0,0", "get:/api/info:p0,0" ]
         assert self.tval(reqs).count("200") == 2
         assert self.tval(reqs, showresp=True).count("Date") == 2
 
+    def test_showreq(self):
+        reqs = [ "get:/api/info:p0,0", "get:/api/info:p0,0" ]
+        assert self.tval(reqs, showreq=True).count("unprintables escaped") == 2
+        assert self.tval(reqs, showreq=True, hexdump=True).count("hex dump") == 2
+
     def test_parse_err(self):
         assert "Error parsing" in self.tval(["foo"])