michael@0: #
michael@0: # This Source Code Form is subject to the terms of the Mozilla Public
michael@0: # License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0: # file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0: #
michael@0: 
michael@0: """A wrapper around pywebsocket's standalone.py which causes it to ignore
michael@0: SIGINT.
michael@0: 
michael@0: """
michael@0: 
michael@0: import signal
michael@0: import sys
michael@0: 
michael@0: if __name__ == '__main__':
michael@0:     sys.path = ['pywebsocket'] + sys.path
michael@0:     import standalone
michael@0: 
michael@0:     # If we received --interactive as the first argument, ignore SIGINT so
michael@0:     # pywebsocket doesn't die on a ctrl+c meant for the debugger.  Otherwise,
michael@0:     # die immediately on SIGINT so we don't print a messy backtrace.
michael@0:     if len(sys.argv) >= 2 and sys.argv[1] == '--interactive':
michael@0:         del sys.argv[1]
michael@0:         signal.signal(signal.SIGINT, signal.SIG_IGN)
michael@0:     else:
michael@0:         signal.signal(signal.SIGINT, lambda signum, frame: sys.exit(1))
michael@0: 
michael@0:     standalone._main()