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Port websocket examples to Python 3 (#2371)

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Christian Clauss 2020-07-02 22:34:11 +02:00 committed by GitHub
parent e60a5591b0
commit 7e16d13011
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2 changed files with 4 additions and 8 deletions
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6
examples/websocket/gevent_websocket.py
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@ -250,7 +250,7 @@ class WebSocket(object):
data = struct.unpack('<I', buf[f['hlen']:f['hlen']+4])[0] data = struct.unpack('<I', buf[f['hlen']:f['hlen']+4])[0]
of1 = f['hlen']+4 of1 = f['hlen']+4
b = '' b = ''
for i in xrange(0, int(f['length']/4)): for i in range(0, int(f['length']/4)):
mask = struct.unpack('<I', buf[of1+4*i:of1+4*(i+1)])[0] mask = struct.unpack('<I', buf[of1+4*i:of1+4*(i+1)])[0]
b += struct.pack('I', data ^ mask) b += struct.pack('I', data ^ mask)
@ -292,10 +292,8 @@ class WebSocket(object):
As per the dataframing section (5.3) for the websocket spec As per the dataframing section (5.3) for the websocket spec
""" """
if isinstance(message, unicode): if isinstance(message, str):
message = message.encode('utf-8') message = message.encode('utf-8')
elif not isinstance(message, str):
message = str(message)
packed = "\x00%s\xFF" % message packed = "\x00%s\xFF" % message
return packed return packed

6
examples/websocket/websocket.py
View File

@ -251,7 +251,7 @@ class WebSocket(object):
data = struct.unpack('<I', buf[f['hlen']:f['hlen']+4])[0] data = struct.unpack('<I', buf[f['hlen']:f['hlen']+4])[0]
of1 = f['hlen']+4 of1 = f['hlen']+4
b = '' b = ''
for i in xrange(0, int(f['length']/4)): for i in range(0, int(f['length']/4)):
mask = struct.unpack('<I', buf[of1+4*i:of1+4*(i+1)])[0] mask = struct.unpack('<I', buf[of1+4*i:of1+4*(i+1)])[0]
b += struct.pack('I', data ^ mask) b += struct.pack('I', data ^ mask)
@ -293,10 +293,8 @@ class WebSocket(object):
As per the dataframing section (5.3) for the websocket spec As per the dataframing section (5.3) for the websocket spec
""" """
if isinstance(message, unicode): if isinstance(message, str):
message = message.encode('utf-8') message = message.encode('utf-8')
elif not isinstance(message, str):
message = str(message)
packed = "\x00%s\xFF" % message packed = "\x00%s\xFF" % message
return packed return packed