yowsup - l'Intégration de l'envoi et de la réception

De fond:

Je voudrais intégrer yowsup à mon projet domotique. J'ai vu un exemple simple sur la façon de recevoir des messages et après quelques modifications mineures, il fonctionne bien.

Question:

Mon problème commence quand il s'agit d'intégrer l'envoyer en fonction de message. Ceux sont les deux fichiers que j'utilise:

run.py

from layer import EchoLayer

from yowsup.layers.auth import YowAuthenticationProtocolLayer
from yowsup.layers.protocol_messages import YowMessagesProtocolLayer
from yowsup.layers.protocol_receipts import YowReceiptProtocolLayer
from yowsup.layers.protocol_acks import YowAckProtocolLayer
from yowsup.layers.protocol_presence import YowPresenceProtocolLayer
from yowsup.layers.network import YowNetworkLayer
from yowsup.layers.coder import YowCoderLayer
from yowsup.common import YowConstants
from yowsup.layers import YowLayerEvent
from yowsup.stacks import YowStack, YOWSUP_CORE_LAYERS
from yowsup import env


CREDENTIALS = ("phone", "pwd")

if __name__ == "__main__":

    layers = (
        EchoLayer,
        (YowAuthenticationProtocolLayer, YowMessagesProtocolLayer, YowReceiptProtocolLayer, YowAckProtocolLayer, YowPresenceProtocolLayer)
    ) + YOWSUP_CORE_LAYERS

    stack = YowStack(layers)
    # Setting credentials
    stack.setProp(YowAuthenticationProtocolLayer.PROP_CREDENTIALS, CREDENTIALS)

    # WhatsApp server address
    stack.setProp(YowNetworkLayer.PROP_ENDPOINT, YowConstants.ENDPOINTS[0])
    stack.setProp(YowCoderLayer.PROP_DOMAIN, YowConstants.DOMAIN)              
    stack.setProp(YowCoderLayer.PROP_RESOURCE, env.CURRENT_ENV.getResource())

    # Sending connecting signal
    stack.broadcastEvent(YowLayerEvent(YowNetworkLayer.EVENT_STATE_CONNECT))

    # Program main loop
    stack.loop()

layer.py

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 yowsup.layers.protocol_presence.protocolentities import PresenceProtocolEntity
import threading
import logging
logger = logging.getLogger(__name__)
class EchoLayer(YowInterfaceLayer):
@ProtocolEntityCallback("message")
def onMessage(self, messageProtocolEntity):
#send receipt otherwise we keep receiving the same message over and over
print str(messageProtocolEntity.getFrom()) + ' - ' + str(messageProtocolEntity.getBody())
receipt = OutgoingReceiptProtocolEntity(messageProtocolEntity.getId(), messageProtocolEntity.getFrom())
self.toLower(receipt)
@ProtocolEntityCallback("send_message")
def sendMessage(self, destination, message, messageProtocolEntity):
outgoingMessageProtocolEntity = TextMessageProtocolEntity(
message,
to = destination + "@s.whatsapp.net")
self.toLower(outgoingMessageProtocolEntity)
@ProtocolEntityCallback("receipt")
def onReceipt(self, entity):
ack = OutgoingAckProtocolEntity(entity.getId(), "receipt", "delivery")
self.toLower(ack)
# List of (jid, message) tuples
PROP_MESSAGES = "org.openwhatsapp.yowsup.prop.sendclient.queue"
def __init__(self):
super(EchoLayer, self).__init__()
self.ackQueue = []
self.lock = threading.Condition()
@ProtocolEntityCallback("success")
def onSuccess(self, successProtocolEntity):
self.lock.acquire()
for target in self.getProp(self.__class__.PROP_MESSAGES, []):
phone, message = target
if '@' in phone:
messageEntity = TextMessageProtocolEntity(message, to = phone)
elif '-' in phone:
messageEntity = TextMessageProtocolEntity(message, to = "%[email protected]" % phone)
else:
messageEntity = TextMessageProtocolEntity(message, to = "%[email protected]" % phone)
self.ackQueue.append(messageEntity.getId())
self.toLower(messageEntity)
self.lock.release()
@ProtocolEntityCallback("ack")
def onAck(self, entity):
self.lock.acquire()
if entity.getId() in self.ackQueue:
self.ackQueue.pop(self.ackQueue.index(entity.getId()))
if not len(self.ackQueue):
logger.info("Message sent")
#raise KeyboardInterrupt()
self.lock.release()

Questions:

  • Où suis-je censé appeler le send_message méthode, afin que je puisse envoyer des messages partout où j'en ai besoin?
  • Est-il un événement régulier (déclenchement à chaque seconde ou quelque chose) que je pourrais utiliser pour envoyer mes messages?

OriginalL'auteur | 2015-03-26