X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=python3%2Fscgi-wsgi3;h=946513e7d55f522d6aa7bcc7179231995a15fc80;hb=c67f9f8bb7c20ab7c5a6fef9d69d3606f0ff144a;hp=bd625c4ee17b47787f698bd4c0f0a2122cdc3bf9;hpb=0cd97ae29aef502e80d9420fa0b7f029486c4861;p=ashd.git

diff --git a/python3/scgi-wsgi3 b/python3/scgi-wsgi3
index bd625c4..946513e 100755
--- a/python3/scgi-wsgi3
+++ b/python3/scgi-wsgi3
@@ -95,51 +95,49 @@ def recode(thing):
     else:
         return str(thing).encode("latin-1")
 
-class reqthread(ashd.serve.wsgithread):
-    def __init__(self, sk):
-        super().__init__()
-        self.bsk = sk.dup()
-        self.sk = self.bsk.makefile("rwb")
+reqhandler = ashd.serve.freethread()
 
-    def handlewsgi(self):
-        return handler(self.env, self.startreq)
+class request(ashd.serve.wsgirequest):
+    def __init__(self, *, sk, **kw):
+        super().__init__(**kw)
+        self.sk = sk.dup()
+
+    def mkenv(self):
+        fsk = self.sk.dup().makefile("rwb")
+        try:
+            return mkenv(ashd.scgi.readhead(fsk), fsk)
+        finally:
+            fsk.close()
+
+    def handlewsgi(self, env, startreq):
+        return handler(env, startreq)
+
+    def fileno(self):
+        return self.sk.fileno()
 
     def writehead(self, status, headers):
-        buf = bytearray()
-        buf += b"Status: " + recode(status) + b"\n"
+        w = self.buffer.extend
+        w(b"Status: " + recode(status) + b"\n")
         for nm, val in headers:
-            buf += recode(nm) + b": " + recode(val) + b"\n"
-        buf += b"\n"
-        try:
-            self.sk.write(buf)
-        except IOError:
-            raise ashd.serve.closed()
+            w(recode(nm) + b": " + recode(val) + b"\n")
+        w(b"\n")
 
-    def writedata(self, data):
+    def flush(self):
         try:
-            self.sk.write(data)
-            self.sk.flush()
+            ret = self.sk.send(self.buffer, socket.MSG_DONTWAIT)
+            self.buffer[:ret] = b""
         except IOError:
             raise ashd.serve.closed()
 
-    def handle(self):
-        head = ashd.scgi.readhead(self.sk)
-        self.env = mkenv(head, self.sk)
-        with ashd.perf.request(self.env) as reqevent:
-            super().handle()
-            if self.status:
-                reqevent.response([self.status, self.headers])
+    def close(self):
+        self.sk.close()
 
-    def run(self):
+try:
+    while True:
+        nsk, addr = sk.accept()
         try:
-            super().run()
+            reqhandler.handle(request(sk=nsk, handler=reqhandler))
         finally:
-            self.sk.close()
-            self.bsk.close()
-
-while True:
-    nsk, addr = sk.accept()
-    try:
-        reqthread(nsk).start()
-    finally:
-        nsk.close()
+            nsk.close()
+finally:
+    reqhandler.close()