TestServiceClient.prototype.pingList = function pingList(requestMessage, metadata) {
var listeners = {
data: [],
end: [],
status: []
};
var client = grpc.invoke(TestService.PingList, {
request: requestMessage,
host: this.serviceHost,
metadata: metadata,
transport: this.options.transport,
debug: this.options.debug,
onMessage: function (responseMessage) {
listeners.data.forEach(function (handler) {
handler(responseMessage);
});
},
onEnd: function (status, statusMessage, trailers) {
listeners.end.forEach(function (handler) {
handler();
});
listeners.status.forEach(function (handler) {
handler({ code: status, details: statusMessage, metadata: trailers });
});
listeners = null;
}
});
return {
on: function (type, handler) {
listeners[type].push(handler);
return this;
},
cancel: function () {
listeners = null;
client.close();
}
};
};