def socketio_route_handler(url_path):
# FIXME: rm if unused
if None == request.environ.get('socketio'): # attempt ws upgrade process for non socketio clients
header__upgrade = request.headers.get('Upgrade')
if 'websocket' == header__upgrade:
resp = make_response__http__empty(101) # 'switching protocols' HTTP status code
resp.headers['Upgrade'] = 'websocket'
resp.headers['Connection'] = 'Upgrade'
rmt_addr, rmt_port = request.req_probe__sock_addr.probe_client_socket_addr__ws_conn(request.environ)
log.debug('ws: \'Upgrade: websocket\' header detected, serving \'101\': remote-socket-addr: %s:%s' % (rmt_addr, rmt_port))
return resp
else:
raise Exception('ws: failed to obtain socketio object from WSGI environment')
# init websocket-env
ws_req_env = WS_Req_Env()
ws_req_env.kernel = kernel
ws_req_env.peer_sock_addr = ws_srv.req_probe__sock_addr.probe_client_socket_addr__ws_conn(request.environ)
try:
socketio_manage(request.environ, {'/graph': WebSocket_Graph_NS}, ws_req_env) # connect socketio manager
except:
log.exception("ws: exception while handling connection", exc_info=True)
return make_response__json(status=HTTP_STATUS__500_INTERNAL_SERVER_ERROR)
def wrapped_function(*args, **kw):
rmt_addr, _ = request.peer_sock_addr
if '127.0.0.1' != rmt_addr:
log.warning('unauthorized attempt to access localhost restricted path: %s' % (request.path))
return make_response__http__empty(stauts=403)
return f(*args, **kw)
def wrapped_function(*args, **kw):
rmt_addr, _ = request.peer_sock_addr
if '127.0.0.1' != rmt_addr:
log.warning(
'unauthorized attempt to access localhost restricted path: %s'
% (request.path))
return make_response__http__empty(stauts=403)
return f(*args, **kw)
def socketio_route_handler(url_path):
# FIXME: rm if unused
if None == request.environ.get(
'socketio'
): # attempt ws upgrade process for non socketio clients
header__upgrade = request.headers.get('Upgrade')
if 'websocket' == header__upgrade:
resp = make_response__http__empty(
101) # 'switching protocols' HTTP status code
resp.headers['Upgrade'] = 'websocket'
resp.headers['Connection'] = 'Upgrade'
rmt_addr, rmt_port = request.req_probe__sock_addr.probe_client_socket_addr__ws_conn(
request.environ)
log.debug(
'ws: \'Upgrade: websocket\' header detected, serving \'101\': remote-socket-addr: %s:%s'
% (rmt_addr, rmt_port))
return resp
else:
raise Exception(
'ws: failed to obtain socketio object from WSGI environment'
)
# init websocket-env
ws_req_env = WS_Req_Env()
ws_req_env.kernel = kernel
ws_req_env.peer_sock_addr = ws_srv.req_probe__sock_addr.probe_client_socket_addr__ws_conn(
request.environ)
try:
socketio_manage(request.environ, {'/graph': WebSocket_Graph_NS},
ws_req_env) # connect socketio manager
except:
log.exception("ws: exception while handling connection",
exc_info=True)
return make_response__json(
status=HTTP_STATUS__500_INTERNAL_SERVER_ERROR)