openstack/nova
Code Issues Proposed changes

Merge "Update serial console example client for py3"

Browse Source
This commit is contained in:
Zuul 2023-08-31 21:02:32 +00:00 committed by Gerrit Code Review
commit 080d7f561b
1 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
doc/source/contributor/testing/serial-console.rst
View File

@ -54,16 +54,20 @@ A simple client for *test purpose* can be written with few lines of Python.
while not self.terminated:
try:
b = self.sock.recv(4096)
sys.stdout.write(b)
sys.stdout.flush()
while len(b) > 0:
# websocket data: opcode + length + data
word = b[2:b[1]+2]
b = b[b[1]+2:]
sys.stdout.buffer.write(word)
sys.stdout.flush()
except: # socket error expected
pass
finally:
self.terminate()
if __name__ == '__main__':
if len(sys.argv) != 2 or not sys.argv[1].startswith("ws"):
print "Usage %s: Please use websocket url"
print "Example: ws://127.0.0.1:6083/?token=xxx"
print("Usage %s: Please use websocket url")
print("Example: ws://127.0.0.1:6083/?token=xxx")
exit(1)
try:
ws = LazyClient(sys.argv[1], protocols=['binary'])
@ -72,7 +76,7 @@ A simple client for *test purpose* can be written with few lines of Python.
# keyboard event...
c = sys.stdin.read(1)
if c:
ws.send(c)
ws.send(c.encode('utf-8'), binary=True)
ws.run_forever()
except KeyboardInterrupt:
ws.close()