diff options
Diffstat (limited to 'tmk_core/tool/mbed/mbed-sdk/workspace_tools/host_tests/udpecho_client.py')
-rw-r--r-- | tmk_core/tool/mbed/mbed-sdk/workspace_tools/host_tests/udpecho_client.py | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/tmk_core/tool/mbed/mbed-sdk/workspace_tools/host_tests/udpecho_client.py b/tmk_core/tool/mbed/mbed-sdk/workspace_tools/host_tests/udpecho_client.py deleted file mode 100644 index 1ff833f17..000000000 --- a/tmk_core/tool/mbed/mbed-sdk/workspace_tools/host_tests/udpecho_client.py +++ /dev/null @@ -1,55 +0,0 @@ -""" -mbed SDK -Copyright (c) 2011-2013 ARM Limited - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. -""" -from socket import socket, AF_INET, SOCK_DGRAM -import string, random -from time import time - -from private_settings import CLIENT_ADDRESS - -ECHO_PORT = 7 - -LEN_PACKET = 127 -N_PACKETS = 5000 -TOT_BITS = float(LEN_PACKET * N_PACKETS * 8) * 2 -MEGA = float(1024 * 1024) -UPDATE_STEP = (N_PACKETS/10) - -class UDP_EchoClient: - s = socket(AF_INET, SOCK_DGRAM) - - def __init__(self, host): - self.host = host - self.packet = ''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(LEN_PACKET)) - - def __packet(self): - # Comment out the checks when measuring the throughput - # packet = ''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(LEN_PACKET)) - UDP_EchoClient.s.sendto(packet, (self.host, ECHO_PORT)) - data = UDP_EchoClient.s.recv(LEN_PACKET) - # assert packet == data, "packet error:\n%s\n%s\n" % (packet, data) - - def test(self): - start = time() - for i in range(N_PACKETS): - if (i % UPDATE_STEP) == 0: print '%.2f%%' % ((float(i)/float(N_PACKETS)) * 100.) - self.__packet() - t = time() - start - print 'Throughput: (%.2f)Mbits/s' % ((TOT_BITS / t)/MEGA) - -while True: - e = UDP_EchoClient(CLIENT_ADDRESS) - e.test() |