Merge branch 'master' into python3

[wrw.git] / wrw / dispatch.py

diff --git a/wrw/dispatch.py b/wrw/dispatch.py
index e51559e..10cc2f6 100644 (file)
--- a/wrw/dispatch.py
+++ b/wrw/dispatch.py
@@ -1,5 +1,5 @@
 import sys, traceback
-from . import env
+from . import env, req, proto
 
 __all__ = ["restart"]
 
@@ -73,3 +73,9 @@ def handle(req, startreq, handler):
         return resp
     finally:
         req.cleanup()
+
+def handleenv(env, startreq, handler):
+    if not "HTTP_HOST" in env:
+        return proto.simpleerror(env, startreq, 400, "Bad Request", "Request must include Host header.")
+    r = req.origrequest(env)
+    return handle(r, startreq, handler)