def send_message(client_id, message):
"""Send a message to a channel.
Args:
client_id: The client id passed to create_channel.
message: A string representing the message to send.
Raises:
InvalidChannelClientIdError: if client_id is not an instance of str or
unicode, or if the (utf-8 encoded) string is longer than 64 characters.
InvalidMessageError: if the message isn't a string or is too long.
Errors returned by _ToChannelError
"""
client_id = _ValidateClientId(client_id)
if isinstance(message, unicode):
message = message.encode('utf-8')
elif not isinstance(message, str):
raise InvalidMessageError
if len(message) > MAXIMUM_MESSAGE_LENGTH:
raise InvalidMessageError
request = channel_service_pb.SendMessageRequest()
response = api_base_pb.VoidProto()
request.set_application_key(client_id)
request.set_message(message)
try:
apiproxy_stub_map.MakeSyncCall(_GetService(), 'SendChannelMessage',
request, response)
except apiproxy_errors.ApplicationError, e:
raise _ToChannelError(e)
def send_message(application_key, message):
"""Send a message to a channel.
Args:
application_key: The key passed to create_channel.
message: A string representing the message to send.
Raises:
Errors returned by _ToChannelError
"""
request = channel_service_pb.SendMessageRequest()
response = api_base_pb.VoidProto()
request.set_application_key(application_key)
request.set_message(message)
try:
apiproxy_stub_map.MakeSyncCall(_GetService(),
'SendChannelMessage',
request,
response)
except apiproxy_errors.ApplicationError, e:
raise _ToChannelError(e)