def jsonrpc_process(headers, request):
notification = 'id' not in request
LOG.info(repr(request) + ": notification=" + str(notification))
def error(errcode, data = None):
if not notification:
return message.jsonrpc_response_error(request, errcode, data)
return None
for n in ['jsonrpc','method']:
if n not in request:
return error('InvalidRequest')
if request.get('method').upper() not in methods:
return error('MethodNotFound')
try:
method = methods[request.get('method').upper()]
params = request.get('params',None)
if method['auth']:
if isinstance(params, list) and len(params) > 0 and secure.jsonrpc_is_auth(params[0]):
sign = params[0]
params = params[1:]
if not secure.jsonrpc_auth(headers, sign, request):
return error('AuthFailure')
elif isinstance(params, dict) and secure.jsonrpc_is_auth(params.get('auth',None)):
sign = params['auth']
del params['auth']
if not secure.jsonrpc_auth(headers, sign, request):
return error('AuthFailure')
else:
return error('AuthFailure')
if method['validator']:
params = method['validator'].check(params)
res = method['func'](params)
if notification or not res:
return None
if res[0] == JSONRPC_RESULT:
return message.jsonrpc_response(request, res[1])
if res[0] == JSONRPC_ERROR:
return message.jsonrpc_response_error(request, res[1], res[2])
if res[0] == JSONRPC_HTTP:
return (res[1], res[2], res[3])
except ValidError, e:
return error('InvalidParams', str(e))
def error(errcode, data = None): if not notification: return message.jsonrpc_response_error(request, errcode, data) return None