def handleMessage(self):
try:
eprint(self.data);
tag = self.data.split(",", 1)[0];
obj = json.loads(self.data[len(tag)+1:]);
eprint(obj);
if "from" not in obj or obj["from"] != "api2backend" or "type" not in obj or not (("command" in obj and obj["command"] == "backend-connectWhatsApp") or "whatsapp_instance_id" in obj):
self.sendError("Invalid request");
return;
if obj["type"] == "call":
if "command" not in obj:
self.sendError("Invalid request");
return;
if obj["command"] == "backend-connectWhatsApp":
clientInstanceId = uuid.uuid4().hex;
onOpenCallback = {
"func": lambda cbSelf: self.sendJSON(mergeDicts({ "type": "resource_connected", "resource": "whatsapp" }, getAttr(cbSelf, "args")), getAttr(cbSelf, "tag")),
"tag": tag,
"args": { "resource_instance_id": clientInstanceId }
};
onMessageCallback = {
"func": lambda obj, cbSelf, moreArgs=None: self.sendJSON(mergeDicts(mergeDicts({ "type": "whatsapp_message_received", "message": obj, "timestamp": getTimestampMs() }, getAttr(cbSelf, "args")), moreArgs), getAttr(cbSelf, "tag")),
"args": { "resource_instance_id": clientInstanceId }
};
onCloseCallback = {
"func": lambda cbSelf: self.sendJSON(mergeDicts({ "type": "resource_gone", "resource": "whatsapp" }, getAttr(cbSelf, "args")), getAttr(cbSelf, "tag")),
"args": { "resource_instance_id": clientInstanceId }
};
self.clientInstances[clientInstanceId] = WhatsAppWebClient(onOpenCallback, onMessageCallback, onCloseCallback);
else:
currWhatsAppInstance = self.clientInstances[obj["whatsapp_instance_id"]];
callback = {
"func": lambda obj, cbSelf: self.sendJSON(mergeDicts(obj, getAttr(cbSelf, "args")), getAttr(cbSelf, "tag")),
"tag": tag,
"args": { "resource_instance_id": obj["whatsapp_instance_id"] }
};
if currWhatsAppInstance.activeWs is None:
self.sendError("No WhatsApp server connected to backend.");
return;
cmd = obj["command"];
if cmd == "backend-generateQRCode":
currWhatsAppInstance.generateQRCode(callback);
elif cmd == "backend-getLoginInfo":
currWhatsAppInstance.getLoginInfo(callback);
elif cmd == "backend-getConnectionInfo":
currWhatsAppInstance.getConnectionInfo(callback);
elif cmd == "backend-disconnectWhatsApp":
currWhatsAppInstance.disconnect();
self.sendJSON({ "type": "resource_disconnected", "resource": "whatsapp", "resource_instance_id": obj["whatsapp_instance_id"] }, tag);
except:
eprint(traceback.format_exc());
def handleMessage(self):
try:
eprint("handle data:" + self.data)
tag = self.data.split(",", 1)[0]
obj = json.loads(self.data[len(tag) + 1:])
if "from" not in obj or obj["from"] != "api2backend" or \
"type" not in obj or not \
(("command" in obj and
obj["command"] == "backend-connectWhatsApp") or
"whatsapp_instance_id" in obj):
self.sendError("Invalid request")
return
if obj["type"] == "call":
if "command" not in obj:
self.sendError("Invalid request")
return
if obj["command"] == "backend-connectWhatsApp":
clientInstanceId = uuid.uuid4().hex
onOpenCallback = {
"func":
lambda cbSelf: self.sendJSON(
mergeDicts(
{
"type": "resource_connected",
"resource": "whatsapp"
}, getAttr(cbSelf, "args")),
getAttr(cbSelf, "tag")),
"tag":
tag,
"args": {
"resource_instance_id": clientInstanceId
}
}
onMessageCallback = {
"func":
lambda obj, cbSelf, moreArgs=None: self.sendJSON(
mergeDicts(
mergeDicts(
{
"type": "whatsapp_message_received",
"message": obj,
"timestamp": getTimestampMs()
}, getAttr(cbSelf, "args")), moreArgs),
getAttr(cbSelf, "tag")),
"args": {
"resource_instance_id": clientInstanceId
}
}
onCloseCallback = {
"func":
lambda cbSelf: self.sendJSON(
mergeDicts(
{
"type": "resource_gone",
"resource": "whatsapp"
}, getAttr(cbSelf, "args")),
getAttr(cbSelf, "tag")),
"args": {
"resource_instance_id": clientInstanceId
}
}
self.clientInstances[clientInstanceId] = WhatsAppWebClient(
onOpenCallback, onMessageCallback, onCloseCallback)
else:
currWhatsAppInstance = self.clientInstances[
obj["whatsapp_instance_id"]]
callback = {
"func":
lambda obj, cbSelf: self.sendJSON(
mergeDicts(obj, getAttr(cbSelf, "args")),
getAttr(cbSelf, "tag")),
"tag":
tag,
"args": {
"resource_instance_id": obj["whatsapp_instance_id"]
}
}
if currWhatsAppInstance.activeWs is None:
errorMsg = "No WhatsApp server connected to backend."
self.sendError(errorMsg)
return
cmd = obj["command"]
if cmd == "backend-generateQRCode":
currWhatsAppInstance.generateQRCode(callback)
elif cmd == "backend-getLoginInfo":
currWhatsAppInstance.getLoginInfo(callback)
elif cmd == "backend-getConnectionInfo":
currWhatsAppInstance.getConnectionInfo(callback)
elif cmd == "backend-SendWhatsAppMessage":
payload = obj["payload"]
eprint("Mensagem enviada")
currWhatsAppInstance.sendTextMessage(
payload["id"], payload["msg"])
elif cmd == "backend-disconnectWhatsApp":
currWhatsAppInstance.disconnect()
self.sendJSON(
{
"type": "resource_disconnected",
"resource": "whatsapp",
"resource_instance_id":
obj["whatsapp_instance_id"]
}, tag)
except:
eprint("An IndexError or KeyError occurred!")
eprint(traceback.format_exc())
def handleMessage(self):
try:
tag = self.data.split(",", 1)[0]
obj = json.loads(self.data[len(tag) + 1:])
if "from" not in obj or obj[
"from"] != "api2backend" or "type" not in obj or not (
("command" in obj
and obj["command"] == "backend-connectWhatsApp")
or "whatsapp_instance_id" in obj):
self.sendError("Invalid request")
return
if obj["type"] == "call":
if "command" not in obj:
self.sendError("Invalid request")
return
if obj["command"] == "backend-connectWhatsApp":
clientInstanceId = uuid.uuid4().hex
onOpenCallback = {
"func":
lambda cbSelf: self.sendJSON(
mergeDicts(
{
"type": "resource_connected",
"resource": "whatsapp"
}, getAttr(cbSelf, "args")),
getAttr(cbSelf, "tag")),
"tag":
tag,
"args": {
"resource_instance_id": clientInstanceId
}
}
onMessageCallback = {
"func":
lambda obj, cbSelf, moreArgs=None: self.nop(obj),
"args": {
"resource_instance_id": clientInstanceId
}
}
onCloseCallback = {
"func":
lambda cbSelf: self.sendJSON(
mergeDicts(
{
"type": "resource_gone",
"resource": "whatsapp"
}, getAttr(cbSelf, "args")),
getAttr(cbSelf, "tag")),
"args": {
"resource_instance_id": clientInstanceId
}
}
self.clientInstances[clientInstanceId] = WhatsAppWebClient(
onOpenCallback, onMessageCallback, onCloseCallback)
else:
currWhatsAppInstance = self.clientInstances[
obj["whatsapp_instance_id"]]
callback = {
"func":
lambda obj, cbSelf: self.sendJSON(
mergeDicts(obj, getAttr(cbSelf, "args")),
getAttr(cbSelf, "tag")),
"tag":
tag,
"args": {
"resource_instance_id": obj["whatsapp_instance_id"]
}
}
if currWhatsAppInstance.activeWs is None:
self.sendError(
"No WhatsApp server connected to backend.")
return
cmd = obj["command"]
if cmd == "backend-generateQRCode":
currWhatsAppInstance.generateQRCode(callback)
elif cmd == "backend-regenerateQRCode":
currWhatsAppInstance.regenerateQRCode(callback)
elif cmd == "backend-getPhoto":
currWhatsAppInstance.getPhoto(obj["phone"], callback)
elif cmd == "backend-getLoginInfo":
currWhatsAppInstance.getLoginInfo(callback)
elif cmd == "backend-getConnectionInfo":
currWhatsAppInstance.getConnectionInfo(callback)
elif cmd == "backend-disconnectWhatsApp":
currWhatsAppInstance.disconnect()
self.sendJSON(
{
"type": "resource_disconnected",
"resource": "whatsapp",
"resource_instance_id":
obj["whatsapp_instance_id"]
}, tag)
except:
log(2, 'an error while processing message', traceback.format_exc())