def spawnWebSocketServer(self):
args = ["-p", "8081", "-d", "/var/www/html/python/ws"]
#only log all errors in the webservice if we are debuging, turn level to critical
if (not config['dispatch.debug']):
args.append("--log-level")
args.append("critical")
options, args = _parse_args_and_config(args=args)
options.cgi_directories = []
options.is_executable_method = None
os.chdir(options.document_root)
_configure_logging(options)
server = WebSocketServer(options)
server.serve_forever()
def __init__(self, host, port, doc_root, handlers_root, log_level,
bind_address, ssl_config):
self.host = host
cmd_args = [
"-p", port, "-d", doc_root, "-w", handlers_root, "--log-level",
log_level
]
if ssl_config is not None:
# This is usually done through pywebsocket.main, however we're
# working around that to get the server instance and manually
# setup the wss server.
if pywebsocket._import_ssl():
tls_module = pywebsocket._TLS_BY_STANDARD_MODULE
elif pywebsocket._import_pyopenssl():
tls_module = pywebsocket._TLS_BY_PYOPENSSL
else:
print("No SSL module available")
sys.exit(1)
cmd_args += [
"--tls", "--private-key", ssl_config["key_path"],
"--certificate", ssl_config["cert_path"], "--tls-module",
tls_module
]
if (bind_address):
cmd_args = ["-H", host] + cmd_args
opts, args = pywebsocket._parse_args_and_config(cmd_args)
opts.cgi_directories = []
opts.is_executable_method = None
# Logging needs to be configured both before and after reloading,
# because some modules store loggers as global variables.
pywebsocket._configure_logging(opts)
# Ensure that when we start this in a new process we have the global
# lock in the logging module unlocked.
reload_module(logging)
release_mozlog_lock()
pywebsocket._configure_logging(opts)
# DO NOT LOG BEFORE THIS LINE.
self.server = pywebsocket.WebSocketServer(opts)
ports = [item[0].getsockname()[1] for item in self.server._sockets]
assert all(item == ports[0] for item in ports)
self.port = ports[0]
self.started = False
self.server_thread = None
def __init__(self, host, port, doc_root, handlers_root, log_level,
bind_address, ssl_config):
self.host = host
cmd_args = [
"-p", port, "-d", doc_root, "-w", handlers_root, "--log-level",
log_level
]
if ssl_config is not None:
# This is usually done through pywebsocket.main, however we're
# working around that to get the server instance and manually
# setup the wss server.
if pywebsocket._import_ssl():
tls_module = pywebsocket._TLS_BY_STANDARD_MODULE
elif pywebsocket._import_pyopenssl():
tls_module = pywebsocket._TLS_BY_PYOPENSSL
else:
print("No SSL module available")
sys.exit(1)
cmd_args += [
"--tls", "--private-key", ssl_config["key_path"],
"--certificate", ssl_config["cert_path"], "--tls-module",
tls_module
]
if (bind_address):
cmd_args = ["-H", host] + cmd_args
opts, args = pywebsocket._parse_args_and_config(cmd_args)
opts.cgi_directories = []
opts.is_executable_method = None
pywebsocket._configure_logging(opts)
self.server = pywebsocket.WebSocketServer(opts)
ports = [item[0].getsockname()[1] for item in self.server._sockets]
assert all(item == ports[0] for item in ports)
self.port = ports[0]
self.started = False
self.server_thread = None
def run(user_data = []):
parser = optparse.OptionParser()
parser.add_option('-H', '--server-host', '--server_host',
dest='server_host',
default='',
help='server hostname to listen to')
parser.add_option('-V', '--validation-host', '--validation_host',
dest='validation_host',
default=None,
help='server hostname to validate in absolute path.')
parser.add_option('-p', '--port', dest='port', type='int',
default=common.DEFAULT_WEB_SOCKET_PORT,
help='port to listen to')
parser.add_option('-P', '--validation-port', '--validation_port',
dest='validation_port', type='int',
default=None,
help='server port to validate in absolute path.')
parser.add_option('-w', '--websock-handlers', '--websock_handlers',
dest='websock_handlers',
default='.',
help='WebSocket handlers root directory.')
parser.add_option('-m', '--websock-handlers-map-file',
'--websock_handlers_map_file',
dest='websock_handlers_map_file',
default=None,
help=('WebSocket handlers map file. '
'Each line consists of alias_resource_path and '
'existing_resource_path, separated by spaces.'))
parser.add_option('-s', '--scan-dir', '--scan_dir', dest='scan_dir',
default=None,
help=('WebSocket handlers scan directory. '
'Must be a directory under websock_handlers.'))
parser.add_option('-d', '--document-root', '--document_root',
dest='document_root', default='.',
help='Document root directory.')
parser.add_option('-x', '--cgi-paths', '--cgi_paths', dest='cgi_paths',
default=None,
help=('CGI paths relative to document_root.'
'Comma-separated. (e.g -x /cgi,/htbin) '
'Files under document_root/cgi_path are handled '
'as CGI programs. Must be executable.'))
parser.add_option('-t', '--tls', dest='use_tls', action='store_true',
default=False, help='use TLS (wss://)')
parser.add_option('-k', '--private-key', '--private_key',
dest='private_key',
default='', help='TLS private key file.')
parser.add_option('-c', '--certificate', dest='certificate',
default='', help='TLS certificate file.')
parser.add_option('-l', '--log-file', '--log_file', dest='log_file',
default='', help='Log file.')
parser.add_option('--log-level', '--log_level', type='choice',
dest='log_level', default='warn',
choices=['debug', 'info', 'warning', 'warn', 'error',
'critical'],
help='Log level.')
parser.add_option('--log-max', '--log_max', dest='log_max', type='int',
default=_DEFAULT_LOG_MAX_BYTES,
help='Log maximum bytes')
parser.add_option('--log-count', '--log_count', dest='log_count',
type='int', default=_DEFAULT_LOG_BACKUP_COUNT,
help='Log backup count')
parser.add_option('--allow-draft75', dest='allow_draft75',
action='store_true', default=False,
help='Allow draft 75 handshake')
parser.add_option('--strict', dest='strict', action='store_true',
default=False, help='Strictly check handshake request')
parser.add_option('-q', '--queue', dest='request_queue_size', type='int',
default=_DEFAULT_REQUEST_QUEUE_SIZE,
help='request queue size')
options = parser.parse_args()[0]
os.chdir(options.document_root)
standalone._configure_logging(options)
# TODO(tyoshino): Clean up initialization of CGI related values. Move some
# of code here to WebSocketRequestHandler class if it's better.
options.cgi_directories = []
options.is_executable_method = None
if options.cgi_paths:
options.cgi_directories = options.cgi_paths.split(',')
if sys.platform in ('cygwin', 'win32'):
cygwin_path = None
# For Win32 Python, it is expected that CYGWIN_PATH
# is set to a directory of cygwin binaries.
# For example, websocket_server.py in Chromium sets CYGWIN_PATH to
# full path of third_party/cygwin/bin.
if 'CYGWIN_PATH' in os.environ:
cygwin_path = os.environ['CYGWIN_PATH']
util.wrap_popen3_for_win(cygwin_path)
def __check_script(scriptpath):
return util.get_script_interp(scriptpath, cygwin_path)
options.is_executable_method = __check_script
if options.use_tls:
if not _HAS_OPEN_SSL:
logging.critical('To use TLS, install pyOpenSSL.')
sys.exit(1)
if not options.private_key or not options.certificate:
logging.critical(
'To use TLS, specify private_key and certificate.')
sys.exit(1)
if not options.scan_dir:
options.scan_dir = options.websock_handlers
try:
# Share a Dispatcher among request handlers to save time for
# instantiation. Dispatcher can be shared because it is thread-safe.
dump_reveived_data = True
options.dispatcher = FunctionDispatcher(my_receive_function, user_data)
standalone._print_warnings_if_any(options.dispatcher)
server = WebSocketServer(options)
server.serve_forever()
except Exception, e:
logging.critical('mod_pywebsocket: %s' % e)
logging.critical('mod_pywebsocket: %s' % util.get_stack_trace())
sys.exit(1)
def run(user_data=[]):
parser = optparse.OptionParser()
parser.add_option('-H',
'--server-host',
'--server_host',
dest='server_host',
default='',
help='server hostname to listen to')
parser.add_option('-V',
'--validation-host',
'--validation_host',
dest='validation_host',
default=None,
help='server hostname to validate in absolute path.')
parser.add_option('-p',
'--port',
dest='port',
type='int',
default=common.DEFAULT_WEB_SOCKET_PORT,
help='port to listen to')
parser.add_option('-P',
'--validation-port',
'--validation_port',
dest='validation_port',
type='int',
default=None,
help='server port to validate in absolute path.')
parser.add_option('-w',
'--websock-handlers',
'--websock_handlers',
dest='websock_handlers',
default='.',
help='WebSocket handlers root directory.')
parser.add_option('-m',
'--websock-handlers-map-file',
'--websock_handlers_map_file',
dest='websock_handlers_map_file',
default=None,
help=('WebSocket handlers map file. '
'Each line consists of alias_resource_path and '
'existing_resource_path, separated by spaces.'))
parser.add_option('-s',
'--scan-dir',
'--scan_dir',
dest='scan_dir',
default=None,
help=('WebSocket handlers scan directory. '
'Must be a directory under websock_handlers.'))
parser.add_option('-d',
'--document-root',
'--document_root',
dest='document_root',
default='.',
help='Document root directory.')
parser.add_option('-x',
'--cgi-paths',
'--cgi_paths',
dest='cgi_paths',
default=None,
help=('CGI paths relative to document_root.'
'Comma-separated. (e.g -x /cgi,/htbin) '
'Files under document_root/cgi_path are handled '
'as CGI programs. Must be executable.'))
parser.add_option('-t',
'--tls',
dest='use_tls',
action='store_true',
default=False,
help='use TLS (wss://)')
parser.add_option('-k',
'--private-key',
'--private_key',
dest='private_key',
default='',
help='TLS private key file.')
parser.add_option('-c',
'--certificate',
dest='certificate',
default='',
help='TLS certificate file.')
parser.add_option('-l',
'--log-file',
'--log_file',
dest='log_file',
default='',
help='Log file.')
parser.add_option(
'--log-level',
'--log_level',
type='choice',
dest='log_level',
default='warn',
choices=['debug', 'info', 'warning', 'warn', 'error', 'critical'],
help='Log level.')
parser.add_option('--log-max',
'--log_max',
dest='log_max',
type='int',
default=_DEFAULT_LOG_MAX_BYTES,
help='Log maximum bytes')
parser.add_option('--log-count',
'--log_count',
dest='log_count',
type='int',
default=_DEFAULT_LOG_BACKUP_COUNT,
help='Log backup count')
parser.add_option('--allow-draft75',
dest='allow_draft75',
action='store_true',
default=False,
help='Allow draft 75 handshake')
parser.add_option('--strict',
dest='strict',
action='store_true',
default=False,
help='Strictly check handshake request')
parser.add_option('-q',
'--queue',
dest='request_queue_size',
type='int',
default=_DEFAULT_REQUEST_QUEUE_SIZE,
help='request queue size')
options = parser.parse_args()[0]
os.chdir(options.document_root)
standalone._configure_logging(options)
# TODO(tyoshino): Clean up initialization of CGI related values. Move some
# of code here to WebSocketRequestHandler class if it's better.
options.cgi_directories = []
options.is_executable_method = None
if options.cgi_paths:
options.cgi_directories = options.cgi_paths.split(',')
if sys.platform in ('cygwin', 'win32'):
cygwin_path = None
# For Win32 Python, it is expected that CYGWIN_PATH
# is set to a directory of cygwin binaries.
# For example, websocket_server.py in Chromium sets CYGWIN_PATH to
# full path of third_party/cygwin/bin.
if 'CYGWIN_PATH' in os.environ:
cygwin_path = os.environ['CYGWIN_PATH']
util.wrap_popen3_for_win(cygwin_path)
def __check_script(scriptpath):
return util.get_script_interp(scriptpath, cygwin_path)
options.is_executable_method = __check_script
if options.use_tls:
if not _HAS_OPEN_SSL:
logging.critical('To use TLS, install pyOpenSSL.')
sys.exit(1)
if not options.private_key or not options.certificate:
logging.critical(
'To use TLS, specify private_key and certificate.')
sys.exit(1)
if not options.scan_dir:
options.scan_dir = options.websock_handlers
try:
# Share a Dispatcher among request handlers to save time for
# instantiation. Dispatcher can be shared because it is thread-safe.
dump_reveived_data = True
options.dispatcher = FunctionDispatcher(my_receive_function, user_data)
standalone._print_warnings_if_any(options.dispatcher)
server = WebSocketServer(options)
server.serve_forever()
except Exception, e:
logging.critical('mod_pywebsocket: %s' % e)
logging.critical('mod_pywebsocket: %s' % util.get_stack_trace())
sys.exit(1)
