def lambda_handler(event, context):
connection_id = ws.get_connection_id(event)
clients_table.add(connection_id)
logger.info('Connected: %s', connection_id)
return {
'statusCode': 200,
'body': 'Success',
}
def lambda_handler(event, context):
connection_id = ws.get_connection_id(event)
room_name = clients_table.clear_room(connection_id)
if room_name is not None:
logger.info('Client left room: connection_id=%s room_name=%s', connection_id, room_name)
rooms_table.leave_room(room_name, connection_id)
return {
'statusCode': 200,
'body': 'Success',
}
def lambda_handler(event, context):
connection_id = ws.get_connection_id(event)
body = event['body']
logger.info('Unknown message type from \'%s\': %s', connection_id, body)
ws.send_message(connection_id, 'error', {
'reason': f'Message body of \'{body}\' is invalid or contains an unknown message type'
})
return {
'statusCode': 400,
'body': 'Unknown message type',
}
def lambda_handler(event, context):
connection_id = ws.get_connection_id(event)
room_name = clients_table.get_room(connection_id)
if room_name is not None:
payload = ws.get_message_payload(event)
step = payload['step']
new_state = jump_to(room_name, step)
if new_state is not None:
new_state = utils.replace_decimals(new_state)
for room_connection_id in rooms_table.get_connection_ids(room_name):
ws.send_message(room_connection_id, 'state', new_state)
return {
'statusCode': 200,
'body': 'Success',
}
def lambda_handler(event, context):
connection_id = ws.get_connection_id(event)
payload = ws.get_message_payload(event)
room_name = payload['room_name']
old_room_name = clients_table.set_room(connection_id, room_name)
if old_room_name is not None:
logger.info('Client left room: connection_id=%s room_name=%s',
connection_id, old_room_name)
rooms_table.leave_room(old_room_name, connection_id)
room_state = rooms_table.join_room(room_name, connection_id)
room_state = utils.replace_decimals(room_state)
logger.info('Client joined room: connection_id=%s room_name=%s',
connection_id, room_name)
ws.send_message(connection_id, 'state', room_state)
return {
'statusCode': 200,
'body': 'Success',
}