X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=python%2Fovs%2Fstream.py;h=35f2e0ce7f960ea430eb7ae7a47c18212a1eb5d7;hb=03a8a29eb87ef21d0e56c200ebe43878ef773d63;hp=c1ce422fa43ca71a518a6272b93bdc327780ff95;hpb=9601fa824d2c3968fda75204488e347d66d62d1f;p=openvswitch

diff --git a/python/ovs/stream.py b/python/ovs/stream.py
index c1ce422f..35f2e0ce 100644
--- a/python/ovs/stream.py
+++ b/python/ovs/stream.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2010 Nicira Networks
+# Copyright (c) 2010, 2011 Nicira Networks
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -17,7 +17,6 @@ import logging
 import os
 import select
 import socket
-import sys
 
 import ovs.poller
 import ovs.socket_util
@@ -75,8 +74,8 @@ class Stream(object):
             return errno.EAFNOSUPPORT, None
 
         Stream.n_unix_sockets += 1
-        bind_path = "/tmp/stream-unix.%ld.%d" % (os.getpid(),
-                                                 Stream.n_unix_sockets)
+        bind_path = "/tmp/stream-unix.%d.%d" % (os.getpid(),
+                                                Stream.n_unix_sockets)
         connect_path = name[5:]
         error, sock = ovs.socket_util.make_unix_socket(socket.SOCK_STREAM,
                                                        True, bind_path,
@@ -88,15 +87,14 @@ class Stream(object):
             return 0, Stream(sock, name, bind_path, status)
 
     @staticmethod
-    def open_block(tuple):
+    def open_block((error, stream)):
         """Blocks until a Stream completes its connection attempt, either
-        succeeding or failing.  'tuple' should be the tuple returned by
+        succeeding or failing.  (error, stream) should be the tuple returned by
         Stream.open().  Returns a tuple of the same form.
 
         Typical usage:
-        error, stream = Stream.open_block(Stream.open("tcp:1.2.3.4:5"))"""
+        error, stream = Stream.open_block(Stream.open("unix:/tmp/socket"))"""
 
-        error, stream = tuple
         if not error:
             while True:
                 error = stream.connect()
@@ -207,10 +205,10 @@ class Stream(object):
 
         if self.state == Stream.__S_CONNECTING:
             wait = Stream.W_CONNECT
-        if wait in (Stream.W_CONNECT, Stream.W_SEND):
-            poller.fd_wait(self.socket, select.POLLOUT)
-        else:
+        if wait == Stream.W_RECV:
             poller.fd_wait(self.socket, select.POLLIN)
+        else:
+            poller.fd_wait(self.socket, select.POLLOUT)
 
     def connect_wait(self, poller):
         self.wait(poller, Stream.W_CONNECT)
@@ -221,9 +219,6 @@ class Stream(object):
     def send_wait(self, poller):
         self.wait(poller, Stream.W_SEND)
         
-    def get_name(self):
-        return self.name
-        
     def __del__(self):
         # Don't delete the file: we might have forked.
         self.socket.close()
@@ -304,7 +299,7 @@ class PassiveStream(object):
         # Don't delete the file: we might have forked.
         self.socket.close()
 
-def usage(name, active, passive, bootstrap):
+def usage(name, active, passive):
     print
     if active:
         print("Active %s connection methods:" % name)