openstack/deb-python-eventlet
Code Issues Proposed changes

wsgi: TCP_NODELAY enabled by default

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This commit is contained in:
Sergey Shepelev
2016-02-12 01:32:57 +05:00
parent 7e6561e33f
commit 40714b1ffa
1 changed files with 9 additions and 0 deletions
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9
eventlet/wsgi.py
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@@ -287,9 +287,18 @@ class HttpProtocol(BaseHTTPServer.BaseHTTPRequestHandler):
minimum_chunk_size = MINIMUM_CHUNK_SIZE minimum_chunk_size = MINIMUM_CHUNK_SIZE
capitalize_response_headers = True capitalize_response_headers = True
# Disable nagle algorithm for this socket, if True.
# Use only when wbufsize != 0, to avoid small packets.
# Contrary to stdlib, it's enabled by default.
disable_nagle_algorithm = True
def setup(self): def setup(self):
# overriding SocketServer.setup to correctly handle SSL.Connection objects # overriding SocketServer.setup to correctly handle SSL.Connection objects
conn = self.connection = self.request conn = self.connection = self.request
if self.disable_nagle_algorithm:
conn.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, True)
try: try:
self.rfile = conn.makefile('rb', self.rbufsize) self.rfile = conn.makefile('rb', self.rbufsize)
self.wfile = conn.makefile('wb', self.wbufsize) self.wfile = conn.makefile('wb', self.wbufsize)