async def start(ctx: Context) -> None:
port = ctx.config.get('port', 8123)
app = web.Application()
app['context'] = ctx
routeCfgs = []
rc1 = ctx.config.get('routes') or ['default-routes']
if not isinstance(rc1, list):
ctx.logger.warn('routes config setting %r is not a list' % rc1)
return
for r in rc1:
if isinstance(r, str):
routeCfgs.extend(getPredefinedRoutes(r))
else:
routeCfgs.append(r)
app['routes'] = dict((r['name'], r) for r in routeCfgs)
routes = [web.route(rc.get('method') or 'GET',
rc['path'],
getHandler(ctx, rc['handler']),
name=rc['name'])
for rc in routeCfgs]
app.add_routes(routes)
runner = web.AppRunner(app)
await runner.setup()
site = web.TCPSite(runner, 'localhost', port)
ctx.state = site
await site.start()
await listen(ctx)
ctx.logger.info('%s finished' % ctx.pname)
async def listen(ctx: Context) -> None:
step = getHandler(ctx, 'step')
if step is None:
ctx.logger.warn('step handler for %s not found' % ctx.pname)
else:
while await step(ctx):
pass
ctx.logger.info('%s finished' % ctx.pname)
def run(pctx: Context, name: str) -> None:
ctx = setup(pctx, name)
start = getHandler(ctx, 'start')
if start is None:
ctx.logger.warn('start handler for %s not found' % name)
else:
p = process.run(start, ctx, name)
pctx.children.append((p, ctx.mailbox))
async def step(ctx: Context) -> bool:
msg = await receive(ctx.mailbox)
ctx.logger.debug('%s recv: msg=%s.' % (ctx.pname, msg))
action = getHandler(ctx, 'action')
if action is None:
ctx.logger.warn('action handler for %s not found' % ctx.pname)
return False
else:
return await action(ctx, msg)
async def start(ctx: Context) -> None:
url = ctx.config.get('server-url')
session = ClientSession()
ctx.state = session
# await do_listen(ctx)
listen = getHandler(ctx, 'listen')
if listen is None:
ctx.logger.warn('client.web: listen handler not found')
else:
await listen(ctx)
await session.close()
async def action(ctx: Context, msg: Message) -> bool:
# TODO: get handler/action using message type
if msg is quit:
# TODO: use getHandler(ctx, 'do_quit')
fct = do_quit
cfg = None
else:
cmd = msg.payload.get('command') or '???'
actions = ctx.config.get('actions', {})
cfg = cast(Dict, isinstance(actions, dict) and actions.get(cmd, {}))
if not cfg:
fct = do_ignore
else:
handler = cast(str, cfg.get('handler'))
group = cast(str, cfg.get('group'))
hdl = getHandler(ctx, handler, group)
if hdl is None:
ctx.logger.warn('Handler not found, config is: %s' % cfg)
fct = do_quit
else:
fct = hdl
res = await fct(ctx, cfg, msg)
return res
async def start(ctx: Context) -> None:
listen = getHandler(ctx, 'listen')
if listen is None:
ctx.logger.warn('listen handler for %s not found' % ctx.pname)
else:
await listen(ctx)