def main():
args = parse_arguments('receiver_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'calibrated_koho')
recv_src = path.join(cc_repo, 'datagrump', 'receiver')
send_src = path.join(cc_repo, 'datagrump', 'sender')
if args.option == 'run_first':
print 'receiver'
if args.option == 'setup':
# apply patch to reduce MTU size
apply_patch('calibrated_koho.patch', cc_repo)
sh_cmd = './autogen.sh && ./configure && make -j2'
check_call(sh_cmd, shell=True, cwd=cc_repo)
if args.option == 'setup_after_reboot':
check_default_qdisc('calibrated_koho')
if args.option == 'receiver':
cmd = [recv_src, args.port]
check_call(cmd)
if args.option == 'sender':
cmd = [send_src, args.ip, args.port]
check_call(cmd)
def main():
args = parse_arguments('sender_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'verus')
send_src = path.join(cc_repo, 'src', 'verus_server')
recv_src = path.join(cc_repo, 'src', 'verus_client')
if args.option == 'deps':
print 'libtbb-dev libasio-dev libalglib-dev libboost-system-dev'
if args.option == 'run_first':
print 'sender'
if args.option == 'setup':
# apply patch to reduce MTU size
apply_patch('verus.patch', cc_repo)
sh_cmd = './bootstrap.sh && ./configure && make -j2'
check_call(sh_cmd, shell=True, cwd=cc_repo)
if args.option == 'setup_after_reboot':
check_default_qdisc('verus')
if args.option == 'sender':
cmd = [send_src, '-name', TMPDIR, '-p', args.port, '-t', '75']
check_call(cmd)
if args.option == 'receiver':
cmd = [recv_src, args.ip, '-p', args.port]
check_call(cmd, cwd=TMPDIR)
def main():
args = parse_arguments('receiver_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'genericCC')
recv_src = path.join(cc_repo, 'receiver')
send_src = path.join(cc_repo, 'sender')
if args.option == 'deps':
print ('makepp libboost-dev libprotobuf-dev protobuf-c-compiler '
'protobuf-compiler libjemalloc-dev libboost-python-dev')
if args.option == 'run_first':
print 'receiver'
if args.option == 'setup':
check_call(['makepp'], cwd=cc_repo)
if args.option == 'setup_after_reboot':
check_default_qdisc('taova')
if args.option == 'receiver':
cmd = [recv_src, args.port]
check_call(cmd)
if args.option == 'sender':
rat_file = path.join(project_root.DIR, 'src', 'RemyCC-2014-100x.dna')
sh_cmd = (
'export MIN_RTT=1000000 && %s serverip=%s serverport=%s if=%s '
'offduration=1 onduration=1000000 traffic_params=deterministic,'
'num_cycles=1' % (send_src, args.ip, args.port, rat_file))
check_call(sh_cmd, shell=True)
def main():
args = parse_arguments('receiver_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'libutp')
src = path.join(cc_repo, 'ucat-static')
if args.option == 'run_first':
print 'receiver'
if args.option == 'setup':
check_call(['make', '-j2'], cwd=cc_repo)
if args.option == 'setup_after_reboot':
check_default_qdisc('ledbat')
if args.option == 'receiver':
cmd = [src, '-l', '-p', args.port]
# suppress stdout as it prints all the bytes received
with open(os.devnull, 'w') as devnull:
check_call(cmd, stdout=devnull)
if args.option == 'sender':
cmd = [src, args.ip, args.port]
proc = Popen(cmd, stdin=PIPE)
# send at full speed
timeout = curr_time_sec() + 75
while True:
proc.stdin.write(os.urandom(1024))
proc.stdin.flush()
if curr_time_sec() > timeout:
break
if proc:
proc.kill()
def main():
args = parse_arguments('receiver_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'sprout')
model = path.join(cc_repo, 'src', 'examples', 'sprout.model')
src = path.join(cc_repo, 'src', 'examples', 'sproutbt2')
if args.option == 'deps':
print(
'libboost-math-dev libssl-dev libprotobuf-dev '
'protobuf-compiler libncurses5-dev')
if args.option == 'run_first':
print 'receiver'
if args.option == 'setup':
# apply patch to reduce MTU size
apply_patch('sprout.patch', cc_repo)
sh_cmd = './autogen.sh && ./configure --enable-examples && make -j2'
check_call(sh_cmd, shell=True, cwd=cc_repo)
if args.option == 'setup_after_reboot':
check_default_qdisc('sprout')
if args.option == 'receiver':
os.environ['SPROUT_MODEL_IN'] = model
cmd = [src, args.port]
check_call(cmd)
if args.option == 'sender':
os.environ['SPROUT_MODEL_IN'] = model
cmd = [src, args.ip, args.port]
check_call(cmd)
def main():
args = parse_arguments('receiver_first')
scream_dir = path.join(project_root.DIR, 'src', 'scream')
recv_src = path.join(scream_dir, 'ScreamServer')
send_src = path.join(scream_dir, 'ScreamClient')
if args.option == 'run_first':
print 'receiver'
if args.option == 'setup':
sh_cmd = './autogen.sh && ./configure && make -j2'
sourdough_dir = path.join(project_root.DIR, 'third_party', 'sourdough')
check_call(sh_cmd, shell=True, cwd=sourdough_dir)
check_call(sh_cmd, shell=True, cwd=scream_dir)
if args.option == 'setup_after_reboot':
check_default_qdisc('scream')
if args.option == 'receiver':
cmd = [recv_src, args.port]
check_call(cmd)
if args.option == 'sender':
cmd = [send_src, args.ip, args.port]
check_call(cmd)
def main():
args = parse_arguments('receiver_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'genericCC')
recv_src = path.join(cc_repo, 'receiver')
send_src = path.join(cc_repo, 'sender')
if args.option == 'deps':
print(
'makepp libboost-dev libprotobuf-dev protobuf-c-compiler '
'protobuf-compiler libjemalloc-dev')
if args.option == 'run_first':
print 'receiver'
if args.option == 'setup':
check_call(['makepp'], cwd=cc_repo)
if args.option == 'setup_after_reboot':
check_default_qdisc('taova')
if args.option == 'receiver':
cmd = [recv_src, args.port]
check_call(cmd)
if args.option == 'sender':
rat_file = path.join(project_root.DIR, 'src', 'RemyCC-2014-100x.dna')
sh_cmd = (
'export MIN_RTT=1000000 && %s serverip=%s serverport=%s if=%s '
'offduration=1 onduration=1000000 traffic_params=deterministic,'
'num_cycles=1' % (send_src, args.ip, args.port, rat_file))
check_call(sh_cmd, shell=True)
def main():
# use 'parse_arguments()' to ensure a common test interface
args = parse_arguments('receiver_first') # or 'sender_first'
# paths to the sender and receiver executables, etc.
cc_repo = path.join(project_root.DIR, 'third_party', 'pcc-experimental')
src_dir = path.join(cc_repo, 'src')
lib_dir = path.join(src_dir, 'core')
app_dir = path.join(src_dir, 'app')
send_src = path.join(app_dir, 'pccclient')
recv_src = path.join(app_dir, 'pccserver')
if args.option == 'run_first':
print 'receiver'
if args.option == 'setup':
check_call(['make'], cwd=src_dir)
if args.option == 'setup_after_reboot':
# by default, check if 'pfifo_fast' is used as qdisc
# otherwise, change the qdisc in `config.yml` (refer to BBR as example)
check_default_qdisc('pcc_experimental')
if args.option == 'receiver':
os.environ['LD_LIBRARY_PATH'] = path.join(lib_dir)
cmd = [recv_src, 'recv', args.port]
check_call(cmd)
if args.option == 'sender':
os.environ['LD_LIBRARY_PATH'] = path.join(lib_dir)
cmd = [send_src, 'send', args.ip, args.port]
check_call(cmd)
def main():
args = parse_arguments('receiver_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'pcc')
recv_dir = path.join(cc_repo, 'receiver')
send_dir = path.join(cc_repo, 'sender')
recv_src = path.join(recv_dir, 'app', 'appserver')
send_src = path.join(send_dir, 'app', 'appclient')
if args.option == 'run_first':
print 'receiver'
if args.option == 'setup':
# apply patch to reduce MTU size
apply_patch('pcc.patch', cc_repo)
check_call(['make'], cwd=recv_dir)
check_call(['make'], cwd=send_dir)
if args.option == 'setup_after_reboot':
check_default_qdisc('pcc')
if args.option == 'receiver':
os.environ['LD_LIBRARY_PATH'] = path.join(recv_dir, 'src')
cmd = [recv_src, args.port]
check_call(cmd)
if args.option == 'sender':
os.environ['LD_LIBRARY_PATH'] = path.join(send_dir, 'src')
cmd = [send_src, args.ip, args.port]
# suppress debugging output to stderr
with open(os.devnull, 'w') as devnull:
check_call(cmd, stderr=devnull)
def main(delta_conf):
args = parse_arguments('receiver_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'genericCC')
recv_src = path.join(cc_repo, 'receiver')
send_src = path.join(cc_repo, 'sender')
if args.option == 'deps':
print ('makepp libboost-dev libprotobuf-dev protobuf-c-compiler '
'protobuf-compiler libjemalloc-dev libboost-python-dev')
if args.option == 'run_first':
print 'receiver'
if args.option == 'setup':
check_call(['makepp'], cwd=cc_repo)
if args.option == 'setup_after_reboot':
check_default_qdisc('copa')
if args.option == 'receiver':
cmd = [recv_src, args.port]
check_call(cmd)
if args.option == 'sender':
sh_cmd = (
'export MIN_RTT=1000000 && %s serverip=%s serverport=%s '
'offduration=1 onduration=1000000 traffic_params=deterministic,'
'num_cycles=1 cctype=markovian delta_conf=%s'
% (send_src, args.ip, args.port, delta_conf))
with open(os.devnull, 'w') as devnull:
# suppress debugging output to stdout
check_call(sh_cmd, shell=True, stdout=devnull)
def main():
args = parse_arguments('receiver_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'sprout')
model = path.join(cc_repo, 'src', 'examples', 'sprout.model')
src = path.join(cc_repo, 'src', 'examples', 'sproutbt2')
if args.option == 'deps':
print ('libboost-math-dev libssl-dev libprotobuf-dev '
'protobuf-compiler libncurses5-dev')
if args.option == 'run_first':
print 'receiver'
if args.option == 'setup':
# apply patch to reduce MTU size
apply_patch('sprout.patch', cc_repo)
sh_cmd = './autogen.sh && ./configure --enable-examples && make -j2'
check_call(sh_cmd, shell=True, cwd=cc_repo)
if args.option == 'setup_after_reboot':
check_default_qdisc('sprout')
if args.option == 'receiver':
os.environ['SPROUT_MODEL_IN'] = model
cmd = [src, args.port]
check_call(cmd)
if args.option == 'sender':
os.environ['SPROUT_MODEL_IN'] = model
cmd = [src, args.ip, args.port]
check_call(cmd)
def main():
args = parse_arguments('sender_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'webrtc')
video = path.join(cc_repo, 'video.y4m')
if args.option == 'deps':
print(
'chromium-browser xvfb xfonts-100dpi xfonts-75dpi '
'xfonts-cyrillic xorg dbus-x11 npm nodejs nodejs-legacy')
if args.option == 'run_first':
print 'sender'
if args.option == 'setup':
setup_webrtc(cc_repo, video)
if args.option == 'setup_after_reboot':
check_default_qdisc('webrtc')
if args.option == 'sender':
if not xvfb_in_use(1):
Popen(['Xvfb', ':1'])
new_env = os.environ.copy()
new_env['DISPLAY'] = ':1'
# run signaling server on the sender side
signaling_server_src = path.join(cc_repo, 'app.js')
Popen(['node', signaling_server_src, args.port])
user_data_dir = path.join(TMPDIR, 'webrtc-%s' % uuid.uuid4())
cmd = [
'chromium-browser',
'--app=http://localhost:%s/sender' % args.port,
'--use-fake-ui-for-media-stream',
'--use-fake-device-for-media-stream',
'--use-file-for-fake-video-capture=%s' % video,
'--user-data-dir=%s' % user_data_dir
]
Popen(cmd, env=new_env).wait()
if args.option == 'receiver':
if not xvfb_in_use(2):
Popen(['Xvfb', ':2'])
new_env = os.environ.copy()
new_env['DISPLAY'] = ':2'
user_data_dir = path.join(TMPDIR, 'webrtc-%s' % uuid.uuid4())
cmd = [
'chromium-browser',
'--app=http://%s:%s/receiver' % (args.ip, args.port),
'--user-data-dir=%s' % user_data_dir
]
Popen(cmd, env=new_env).wait()
def main():
args = parse_arguments('sender_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'webrtc')
video = path.join(cc_repo, 'video.y4m')
if args.option == 'deps':
print ('chromium-browser xvfb xfonts-100dpi xfonts-75dpi '
'xfonts-cyrillic xorg dbus-x11 npm nodejs')
if args.option == 'run_first':
print 'sender'
if args.option == 'setup':
setup_webrtc(cc_repo, video)
if args.option == 'setup_after_reboot':
check_default_qdisc('webrtc')
if args.option == 'sender':
if not xvfb_in_use(1):
Popen(['Xvfb', ':1'])
os.environ['DISPLAY'] = ':1'
# run signaling server on the sender side
signaling_server_src = path.join(cc_repo, 'app.js')
Popen(['node', signaling_server_src, args.port])
user_data_dir = path.join(TMPDIR, 'webrtc-%s' % uuid.uuid4())
cmd = ['chromium-browser',
'--app=http://localhost:%s/sender' % args.port,
'--use-fake-ui-for-media-stream',
'--use-fake-device-for-media-stream',
'--use-file-for-fake-video-capture=%s' % video,
'--user-data-dir=%s' % user_data_dir]
check_call(cmd)
if args.option == 'receiver':
if not xvfb_in_use(2):
Popen(['Xvfb', ':2'])
os.environ['DISPLAY'] = ':2'
user_data_dir = path.join(TMPDIR, 'webrtc-%s' % uuid.uuid4())
cmd = ['chromium-browser',
'--app=http://%s:%s/receiver' % (args.ip, args.port),
'--user-data-dir=%s' % user_data_dir]
check_call(cmd)
def setup_vegas():
# enable tcp_vegas kernel module
sh_cmd = 'sudo modprobe tcp_vegas'
check_call(sh_cmd, shell=True)
# add vegas to kernel-allowed congestion control list
sh_cmd = 'sysctl net.ipv4.tcp_allowed_congestion_control'
allowed_cc = check_output(sh_cmd, shell=True)
allowed_cc = allowed_cc.split('=')[-1].split()
if 'vegas' not in allowed_cc:
allowed_cc.append('vegas')
sh_cmd = 'sudo sysctl -w net.ipv4.tcp_allowed_congestion_control="%s"'
check_call(sh_cmd % ' '.join(allowed_cc), shell=True)
check_default_qdisc('vegas')
def setup_bbr():
# enable tcp_bbr kernel module (only available since Linux Kernel 4.9)
sh_cmd = 'sudo modprobe tcp_bbr'
if call(sh_cmd, shell=True) != 0:
sys.exit('Error: BBR is only available since Linux Kernel 4.9')
# add bbr to kernel-allowed congestion control list
sh_cmd = 'sysctl net.ipv4.tcp_allowed_congestion_control'
allowed_cc = get_kernel_attr(sh_cmd, debug=False)
if 'bbr' not in allowed_cc:
allowed_cc.append('bbr')
sh_cmd = 'sudo sysctl -w net.ipv4.tcp_allowed_congestion_control="%s"'
check_call(sh_cmd % ' '.join(allowed_cc), shell=True)
check_default_qdisc('bbr')
def main():
args = parse_arguments('receiver_first')
if args.option == 'deps':
print 'iperf'
if args.option == 'run_first':
print 'receiver'
if args.option == 'setup_after_reboot':
check_default_qdisc('default_tcp')
if args.option == 'receiver':
cmd = ['iperf', '-s', '-p', args.port]
wait_and_kill_iperf(Popen(cmd))
if args.option == 'sender':
cmd = ['iperf', '-c', args.ip, '-p', args.port, '-t', '75']
wait_and_kill_iperf(Popen(cmd))
def main():
args = parse_arguments('sender_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'proto-quic')
send_src = path.join(cc_repo, 'src', 'out', 'Default', 'quic_server')
recv_src = path.join(cc_repo, 'src', 'out', 'Default', 'quic_client')
cert_dir = path.join(project_root.DIR, 'src', 'quic-certs')
html_dir = path.join(cc_repo, 'www.example.org')
make_sure_path_exists(html_dir)
if args.option == 'deps':
print 'libnss3-tools libgconf-2-4'
if args.option == 'run_first':
print 'sender'
if args.option == 'setup':
setup_quic(cc_repo, cert_dir, html_dir)
if args.option == 'setup_after_reboot':
check_default_qdisc('quic')
if args.option == 'sender':
cmd = [
send_src,
'--port=%s' % args.port,
'--quic_response_cache_dir=%s' % html_dir,
'--certificate_file=%s' % path.join(cert_dir, 'leaf_cert.pem'),
'--key_file=%s' % path.join(cert_dir, 'leaf_cert.pkcs8')
]
check_call(cmd)
if args.option == 'receiver':
cmd = [
recv_src,
'--host=%s' % args.ip,
'--port=%s' % args.port, 'https://www.example.org/'
]
# suppress stdout as it prints the huge web page received
with open(os.devnull, 'w') as devnull:
check_call(cmd, stdout=devnull)
def main():
# use 'parse_arguments()' to ensure a common test interface
args = parse_arguments('receiver_first') # or 'sender_first'
# paths to the sender and receiver executables, etc.
cc_repo = path.join(project_root.DIR, 'third_party', 'example_cc')
setup_src = path.join(cc_repo, 'example_setup')
send_src = path.join(cc_repo, 'example_sender')
recv_src = path.join(cc_repo, 'example_receiver')
# [optional] dependencies
if args.option == 'deps':
print 'example_dep_1 example_dep_2'
# [required] order to run: 'receiver_first' or 'sender_first'
if args.option == 'run_first':
print 'receiver_first'
# [optional] persistent setup
if args.option == 'setup':
# avoid running anything as root here
check_call([setup_src])
# [required] setup performed after every reboot: check qdisc at least
if args.option == 'setup_after_reboot':
# by default, check if 'pfifo_fast' is used as qdisc
# otherwise, change the qdisc in `config.yml` (refer to BBR as example)
check_default_qdisc('example_cc')
# [required] run the first side on port 'args.port'
if args.option == 'receiver':
cmd = [recv_src, args.port]
check_call(cmd)
# [required] run the other side to connect to the first side on 'args.ip'
if args.option == 'sender':
cmd = [send_src, args.ip, args.port]
check_call(cmd)
def main():
# use 'parse_arguments()' to ensure a common test interface
args = parse_arguments('receiver_first') # or 'sender_first'
# paths to the sender and receiver executables, etc.
cc_repo = path.join(project_root.DIR, 'third_party', 'example_cc')
setup_src = path.join(cc_repo, 'example_setup')
send_src = path.join(cc_repo, 'example_sender')
recv_src = path.join(cc_repo, 'example_receiver')
# [optional] dependencies
if args.option == 'deps':
print 'example_dep_1 example_dep_2'
# [required] order to run: 'receiver' or 'sender'
if args.option == 'run_first':
print 'receiver'
# [optional] persistent setup
if args.option == 'setup':
# avoid running anything as root here
check_call([setup_src])
# [required] setup performed after every reboot: check qdisc at least
if args.option == 'setup_after_reboot':
# by default, check if 'pfifo_fast' is used as qdisc
# otherwise, change the qdisc in `config.yml` (refer to BBR as example)
check_default_qdisc('example_cc')
# [required] run the first side on port 'args.port'
if args.option == 'receiver':
cmd = [recv_src, args.port]
check_call(cmd)
# [required] run the other side to connect to the first side on 'args.ip'
if args.option == 'sender':
cmd = [send_src, args.ip, args.port]
check_call(cmd)
def main():
args = parse_arguments('receiver_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'fillp')
send_src = path.join(cc_repo, 'client', 'client')
recv_src = path.join(cc_repo, 'server', 'server')
send_path = path.join(cc_repo, 'client')
recv_path = path.join(cc_repo, 'server')
if args.option == 'run_first':
print 'receiver'
if args.option == 'setup_after_reboot':
check_default_qdisc('fillp')
if args.option == 'sender':
os.environ['LD_LIBRARY_PATH'] = send_path
cmd = [send_src, '-d', args.ip, '-p', args.port, '-t']
check_call(cmd)
if args.option == 'receiver':
os.environ['LD_LIBRARY_PATH'] = recv_path
cmd = [recv_src, '-s', '0.0.0.0', '-p', args.port, '-t']
check_call(cmd)
def main():
args = parse_arguments('sender_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'indigo')
send_src = path.join(cc_repo, 'dagger', 'run_sender.py')
recv_src = path.join(cc_repo, 'env', 'run_receiver.py')
if args.option == 'run_first':
print 'sender'
if args.option == 'setup':
check_call(['sudo pip install tensorflow'], shell=True)
if args.option == 'setup_after_reboot':
check_default_qdisc('indigo')
if args.option == 'sender':
cmd = [send_src, args.port]
check_call(cmd)
if args.option == 'receiver':
cmd = [recv_src, args.ip, args.port]
check_call(cmd)
def main():
args = parse_arguments('sender_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'proto-quic')
send_src = path.join(cc_repo, 'src', 'out', 'Default', 'quic_server')
recv_src = path.join(cc_repo, 'src', 'out', 'Default', 'quic_client')
cert_dir = path.join(project_root.DIR, 'src', 'quic-certs')
html_dir = path.join(cc_repo, 'www.example.org')
make_sure_path_exists(html_dir)
if args.option == 'deps':
print 'libnss3-tools libgconf-2-4'
if args.option == 'run_first':
print 'sender'
if args.option == 'setup':
setup_quic(cc_repo, cert_dir, html_dir)
if args.option == 'setup_after_reboot':
check_default_qdisc('quic')
if args.option == 'sender':
cmd = [send_src, '--port=%s' % args.port,
'--quic_response_cache_dir=%s' % html_dir,
'--certificate_file=%s' % path.join(cert_dir, 'leaf_cert.pem'),
'--key_file=%s' % path.join(cert_dir, 'leaf_cert.pkcs8')]
check_call(cmd)
if args.option == 'receiver':
cmd = [recv_src, '--host=%s' % args.ip, '--port=%s' % args.port,
'https://www.example.org/']
# suppress stdout as it prints the huge web page received
with open(os.devnull, 'w') as devnull:
check_call(cmd, stdout=devnull)
def main():
args = parse_arguments('receiver_first')
cc_repo = path.join(project_root.DIR, 'third_party', 'vivace')
recv_dir = path.join(cc_repo, 'receiver')
send_dir = path.join(cc_repo, 'sender')
recv_src = path.join(recv_dir, 'appserver')
send_src = path.join(send_dir, 'gradient_descent_pcc_client')
if args.option == 'run_first':
print 'receiver'
if args.option == 'setup_after_reboot':
check_default_qdisc('vivace_loss')
if args.option == 'receiver':
os.environ['LD_LIBRARY_PATH'] = path.join(recv_dir)
cmd = [recv_src] # fixed port 9000
check_call(cmd)
if args.option == 'sender':
os.environ['LD_LIBRARY_PATH'] = path.join(send_dir)
cmd = [send_src, args.ip, '9000', '0']
check_call(cmd)
def main():
# 返回命令行指定的参数
args = parse_arguments('receiver_first')
# 第三方库pcc-rl源码所在地址
cc_repo = path.join(project_root.DIR, 'third_party', 'pcc-rl')
src_dir = path.join(cc_repo, 'src')
lib_dir = path.join(src_dir, 'core')
app_dir = path.join(src_dir, 'app')
# 接收端/发送端路径
send_src = path.join(app_dir, 'pccclient')
recv_src = path.join(app_dir, 'pccserver')
# # 确定安装路径，若算法有需要安装其他东西的，可通过此接口指定路径
# setup_src = path.join(cc_repo, 'example_setup')
# 可选，安装算法需要的特定环境，例如要求TensorFlow?pytorch?填上代码
# if args.option == 'deps':
# # 添加执行pcc-rl所需依赖环境的代码
# print("test for pcc")
# 必选，指定哪个先运行
if args.option == 'run_first':
print 'reveiver'
# 可选，确定以非root用户运行
if args.option == 'setup':
# avoid running anything as root here
# 可添加一下安装时，加以控制的代码
# 添加运行编译的代码
# check_call([setup_src])
check_call(['make'], cwd=src_dir)
# 可选，指定队列大小，默认值就好
if args.option == 'setup_after_reboot':
check_default_qdisc('pcc_rl')
# 必选，指定接收端IP和端口
if args.option == 'receiver':
# 添加指定端口和ip的代码，如果run_first为receiver，指定其端口和IP
# cd src export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:pwd/core/ ./app/pccserver recv 9000
# cd ../pcc-rl/src # 进入编译文件所在目录
# make # 编译并生成两个app，client和server
# LD_LIBRARY_PATH =$LD_LIBRARY_PATH:pwd/core # 设置当路径
# ./app/pccserver recv 9000 # 启动reveiver并监听9000端口
os.environ['LD_LIBRARY_PATH'] = path.join(lib_dir)
cmd = [recv_src, 'recv', args.port] # 要不要改成9000？
check_call(cmd)
print("testing ...")
# 必选，指定发送端IP和端口
if args.option == 'sender':
# ./app/pccclient send 127.0.0.1 9000
# --pcc-rate-control=python
# -pyhelper=loaded_client
#
# -pypath=/path/to/pcc-rl/src/udt-plugins/testing/
# /home/tky/zhao/pantheon/third_party/pcc-rl/src/udt-plugins/testing /
#
# --history-len=10
# --pcc-utility-calc=linear
#
# --model-path=/path/to/your/model/
# /home/tky/zhao/pantheon/third_party/pcc-rl/model
os.environ['LD_LIBRARY_PATH'] = path.join(lib_dir)
# 指定端口和IP(要不要换成具体值，待测试)
cmd = [send_src, 'send', args.ip, args.port]
# 指定速率控制(参数含义待测试)
cmd += ['--pcc-rate-control=python']
cmd += ['-pyhelper=loaded_client']
cmd += ['-pypath={}'.format(src_dir) + '/udt-plugins/testing/']
cmd += ['--history-len=10']
cmd += ['--pcc-utility-calc=linear']
# 指定模型路径参数
cmd += ['--model-path={}'.format(cc_repo) + '/model']
check_call(cmd)
