1 files changed, 36 insertions, 0 deletions
diff --git a/mitmproxy/builtins/wsgiapp.py b/mitmproxy/builtins/wsgiapp.py
new file mode 100644
index 00000000..07ec8a6f
--- /dev/null
+++ b/mitmproxy/builtins/wsgiapp.py
@@ -0,0 +1,36 @@
+from mitmproxy import ctx
+
+from netlib import wsgi
+from netlib import version
+
+
+class WSGIApp:
+    """
+        An addon that hosts a WSGI app withing mitproxy, at a specified
+        hostname and port.
+    """
+    def __init__(self, app, host, port):
+        self.app, self.host, self.port = app, host, port
+
+    def serve(self, app, flow):
+        """
+            Serves app on flow, and prevents further handling of the flow.
+        """
+        app = wsgi.WSGIAdaptor(
+            app,
+            flow.request.pretty_host,
+            flow.request.port,
+            version.MITMPROXY
+        )
+        err = app.serve(
+            flow,
+            flow.client_conn.wfile,
+            **{"mitmproxy.master": ctx.master}
+        )
+        if err:
+            ctx.log.warn("Error in wsgi app. %s" % err, "error")
+        flow.reply.kill()
+
+    def request(self, f):
+        if (f.request.pretty_host, f.request.port) == (self.host, self.port):
+            self.serve(self.app, f)