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| author | darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-04-16 22:12:42 +0000 |
|---|---|---|
| committer | darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-04-16 22:12:42 +0000 |
| commit | 4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2 (patch) | |
| tree | 2d17d2388a78082e32f6a97120d707328143543b /AppPkg/Applications/Python/Python-2.7.2/Demo/sockets/throughput.py | |
| parent | cbc6b5e54599c7391ece99ad3c5313f4dd4ddda6 (diff) | |
| download | edk2-platforms-4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2.tar.xz | |
AppPkg/Applications/Python: Add Python 2.7.2 sources since the release of Python 2.7.3 made them unavailable from the python.org web site.
These files are a subset of the python-2.7.2.tgz distribution from python.org. Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution.
Signed-off-by: daryl.mcdaniel@intel.com
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'AppPkg/Applications/Python/Python-2.7.2/Demo/sockets/throughput.py')
| -rw-r--r-- | AppPkg/Applications/Python/Python-2.7.2/Demo/sockets/throughput.py | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/AppPkg/Applications/Python/Python-2.7.2/Demo/sockets/throughput.py b/AppPkg/Applications/Python/Python-2.7.2/Demo/sockets/throughput.py new file mode 100644 index 0000000000..6ac76af397 --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.2/Demo/sockets/throughput.py @@ -0,0 +1,93 @@ +#! /usr/bin/env python
+
+# Test network throughput.
+#
+# Usage:
+# 1) on host_A: throughput -s [port] # start a server
+# 2) on host_B: throughput -c count host_A [port] # start a client
+#
+# The server will service multiple clients until it is killed.
+#
+# The client performs one transfer of count*BUFSIZE bytes and
+# measures the time it takes (roundtrip!).
+
+
+import sys, time
+from socket import *
+
+MY_PORT = 50000 + 42
+
+BUFSIZE = 1024
+
+
+def main():
+ if len(sys.argv) < 2:
+ usage()
+ if sys.argv[1] == '-s':
+ server()
+ elif sys.argv[1] == '-c':
+ client()
+ else:
+ usage()
+
+
+def usage():
+ sys.stdout = sys.stderr
+ print 'Usage: (on host_A) throughput -s [port]'
+ print 'and then: (on host_B) throughput -c count host_A [port]'
+ sys.exit(2)
+
+
+def server():
+ if len(sys.argv) > 2:
+ port = eval(sys.argv[2])
+ else:
+ port = MY_PORT
+ s = socket(AF_INET, SOCK_STREAM)
+ s.bind(('', port))
+ s.listen(1)
+ print 'Server ready...'
+ while 1:
+ conn, (host, remoteport) = s.accept()
+ while 1:
+ data = conn.recv(BUFSIZE)
+ if not data:
+ break
+ del data
+ conn.send('OK\n')
+ conn.close()
+ print 'Done with', host, 'port', remoteport
+
+
+def client():
+ if len(sys.argv) < 4:
+ usage()
+ count = int(eval(sys.argv[2]))
+ host = sys.argv[3]
+ if len(sys.argv) > 4:
+ port = eval(sys.argv[4])
+ else:
+ port = MY_PORT
+ testdata = 'x' * (BUFSIZE-1) + '\n'
+ t1 = time.time()
+ s = socket(AF_INET, SOCK_STREAM)
+ t2 = time.time()
+ s.connect((host, port))
+ t3 = time.time()
+ i = 0
+ while i < count:
+ i = i+1
+ s.send(testdata)
+ s.shutdown(1) # Send EOF
+ t4 = time.time()
+ data = s.recv(BUFSIZE)
+ t5 = time.time()
+ print data
+ print 'Raw timers:', t1, t2, t3, t4, t5
+ print 'Intervals:', t2-t1, t3-t2, t4-t3, t5-t4
+ print 'Total:', t5-t1
+ print 'Throughput:', round((BUFSIZE*count*0.001) / (t5-t1), 3),
+ print 'K/sec.'
+
+
+main()
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