class RPCClient():
"""
事件 rpc 客户端
"""
endpoint = f'tcp://{settings.RPC_HOST}:{settings.RPC_PORT}'
def __init__(self):
"""
初始化
"""
self._client = Client()
def __getattr__(self, item):
"""
设置调用传递到客户端
"""
return getattr(self._client, item)
def __enter__(self):
"""
进入自动连接
"""
self._client.connect(self.endpoint)
return self
def __exit__(self, exc_type, exc_val, exc_tb):
"""
退出时自动断开，并重置客户端
"""
self._client.close()
class SubscriberAPI():
def __init__(self, client_ip):
# Setup pusher service
self.client = Client()
self.client.connect(client_ip)
# print(self.pusher.load_data("TEST"))
# Connect to message hub
self._hub = Hub()
self._hub.subscribe(Message.LoadData, self.client.load_data, self)
def data_loaded(self, data):
import msgpack
unpacked_data = msgpack.unpackb(data)
self._hub.publish(Message.AddData, unpacked_data)
def data_unloaded(self, data):
pass
def testing(self, msg):
print("Received 'testing' call on subscriber")
class RemoteVault(Vault):
"""Concrete implementation of the class respresenting the remote vault
interface."""
def __init__(self, location):
self.client = Client()
self.client.connect(location)
def get(self, id):
try:
return self.client.get(id)
except RemoteError, e:
raise EXCEPTION_MAP[e.name]() if e.name in EXCEPTION_MAP else e
class RemoteVault(Vault):
"""Concrete implementation of the class respresenting the remote vault
interface."""
def __init__(self, location):
self.client = Client()
self.client.connect(location)
def get(self, id):
try:
return self.client.get(id)
except RemoteError, e:
raise EXCEPTION_MAP[e.name]() if e.name in EXCEPTION_MAP else e
class SubscriberAPI():
def __init__(self, client_ip):
# Setup pusher service
self.client = Client()
self.client.connect(client_ip)
def data_loaded(self, data):
import msgpack
unpacked_data = msgpack.unpackb(data)
def data_unloaded(self, data):
pass
def testing(self, msg):
print("Received 'testing' call on subscriber")
def main():
dbServer = Client()
dbServer.connect('tcp://127.0.0.1:8000')
app = Sanic()
@app.route('/stats/distrib')
async def distrib(request):
potatoes = dbServer.get_all_potatoes()
pie_chart = pygal.Pie()
for potato in potatoes:
pie_chart.add(potato['type'], int(potato['count']))
return HTTPResponse(
body_bytes=pie_chart.render(),
status=200,
headers=None,
content_type="image/svg+xml")
app.run(host="0.0.0.0", port=9000)
class ThreadingRPCClient(metaclass=SingletonMeta):
"""
多线程安全的事件 rpc 客户端
"""
endpoint = f'tcp://{settings.RPC_HOST}:{settings.RPC_PORT}'
def __init__(self):
"""
初始化
"""
self._client = Client()
self._lock = Lock()
self._enter_num = 0
def __getattr__(self, item):
"""
设置调用传递到客户端
"""
return getattr(self._client, item)
def __enter__(self):
"""
当进入的线程为 0 时，重置客户端并自动连接
"""
with self._lock:
if self._enter_num == 0:
self._client = Client()
self._client.connect(self.endpoint)
self._enter_num += 1
return self
def __exit__(self, exc_type, exc_val, exc_tb):
"""
退出时自动断开，并重置客户端
"""
with self._lock:
self._enter_num -= 1
if self._enter_num == 0:
self._client.close()
self._client = Client()
class Service(object):
def __init__(self, name):
location = _SERVICES_LOC.get(name)
if location is not None:
self.client = Client()
self.client.connect(location)
else:
# direct import
self.client = None
self._mod = imp.load_module(name, *imp.find_module(name))
def __getattr__(self, name):
return self._runner(name)
def _runner(self, name):
def __runner(*args):
if self.client is not None:
return self.client(name, *args)
else:
return getattr(self._mod, name)(*args)
return __runner
def index():
mqtt_client = Client()
mqtt_client.connect('tcp://127.0.0.1:2048')
if not request.args:
return "未传token"
else:
token = request.args.get('token').encode()
str_token = token.decode('utf-8')
action = request.get_json()
print(action)
sql_data = json.dumps(SearrchORM.select_user(str_token))
print(sql_data)
# 鉴权
certify_token(key=sql_data, token=token)
# 调用下发指令
print(mqtt_client.dispatch_action('lua/test/data/456', action))
# response
return template_jsonify({})
class Service(object):
def __init__(self, name):
location = _SERVICES_LOC.get(name)
if location is not None:
self.client = Client()
self.client.connect(location)
else:
# direct import
self.client = None
self._mod = imp.load_module(name, *imp.find_module(name))
def __getattr__(self, name):
return self._runner(name)
def _runner(self, name):
def __runner(*args):
if self.client is not None:
return self.client(name, *args)
else:
return getattr(self._mod, name)(*args)
return __runner
# -*- coding: utf-8 -*-
from yowsup.layers.interface import YowInterfaceLayer, ProtocolEntityCallback
from yowsup.layers.protocol_messages.protocolentities import TextMessageProtocolEntity
from yowsup.layers.protocol_receipts.protocolentities import OutgoingReceiptProtocolEntity
from yowsup.layers.protocol_acks.protocolentities import OutgoingAckProtocolEntity
from json import dumps
from zerorpc import Client
c = Client()
c.connect('tcp://127.0.0.1:4242')
class EchoLayer(YowInterfaceLayer):
@ProtocolEntityCallback('message')
def onMessage(self, messageProtocolEntity):
if True:
self.toLower(OutgoingReceiptProtocolEntity(messageProtocolEntity.getId(), messageProtocolEntity.getFrom(), 'read', messageProtocolEntity.getParticipant()))
self.toLower(TextMessageProtocolEntity(c.input(self.out(messageProtocolEntity)), to = messageProtocolEntity.getFrom()))
@ProtocolEntityCallback('receipt')
def onReceipt(self, entity):
self.toLower(OutgoingAckProtocolEntity(entity.getId(), 'receipt', entity.getType(), entity.getFrom()))
def out(self, messageProtocolEntity):
"""
Retorna la información de los mensajes recibidos en formato json
"""
out = {
'name': messageProtocolEntity.getNotify(),
# -*- coding: utf-8 -*-
from yowsup.layers.interface import YowInterfaceLayer, ProtocolEntityCallback
from yowsup.layers.protocol_messages.protocolentities import TextMessageProtocolEntity
from yowsup.layers.protocol_receipts.protocolentities import OutgoingReceiptProtocolEntity
from yowsup.layers.protocol_acks.protocolentities import OutgoingAckProtocolEntity
from json import dumps
from zerorpc import Client
c = Client()
c.connect('tcp://127.0.0.1:4242')
class EchoLayer(YowInterfaceLayer):
@ProtocolEntityCallback('message')
def onMessage(self, messageProtocolEntity):
if True:
self.toLower(
OutgoingReceiptProtocolEntity(
messageProtocolEntity.getId(),
messageProtocolEntity.getFrom(), 'read',
messageProtocolEntity.getParticipant()))
self.toLower(
TextMessageProtocolEntity(c.input(
self.out(messageProtocolEntity)),
to=messageProtocolEntity.getFrom()))
@ProtocolEntityCallback('receipt')
def onReceipt(self, entity):
self.toLower(
