http2: indicate http version in the ui

libmproxy/console/common.py

@@ -159,8 +159,11 @@ def raw_format_flow(f, focus, extended):
     else:
         uc = "title"
 
+    url = f["req_url"]
+    if f["req_http_version"] not in ("HTTP/1.0", "HTTP/1.1"):
+        url += " " + f["req_http_version"]
     req.append(
-        urwid.Text([(uc, f["req_url"])])
+        urwid.Text([(uc, url)])
     )
 
     pile.append(urwid.Columns(req, dividechars=1))
@@ -447,6 +450,7 @@ def format_flow(f, focus, extended=False, hostheader=False, marked=False):
         req_is_replay = f.request.is_replay,
         req_method = f.request.method,
         req_url = f.request.pretty_url if hostheader else f.request.url,
+        req_http_version = f.request.http_version,
 
         err_msg = f.error.msg if f.error else None,
         resp_code = f.response.status_code if f.response else None,

libmproxy/dump.py

@@ -247,11 +247,16 @@ class DumpMaster(flow.FlowMaster):
             url = flow.request.url
         url = click.style(url, bold=True)
 
-        line = "{stickycookie}{client} {method} {url}".format(
+        httpversion = ""
+        if flow.request.http_version not in ("HTTP/1.1", "HTTP/1.0"):
+            httpversion = " " + flow.request.http_version  # We hide "normal" HTTP 1.
+
+        line = "{stickycookie}{client} {method} {url}{httpversion}".format(
             stickycookie=stickycookie,
             client=client,
             method=method,
-            url=url
+            url=url,
+            httpversion=httpversion
         )
         self.echo(line)