使用ServiceBustigger的Azure函数不';在Xamarin.Android应用程序中无法工作
我的Android应用程序调用我的Azure函数时不会触发 测试:使用ServiceBustigger的Azure函数不';在Xamarin.Android应用程序中无法工作,azure,xamarin.android,azure-functions,azureservicebus,Azure,Xamarin.android,Azure Functions,Azureservicebus,我的Android应用程序调用我的Azure函数时不会触发 测试: public static class SubscribedFn { [FunctionName(nameof(SubscribedFn))] public static async Task Run([ServiceBusTrigger("Topic.courier-subscribed", "Subscription.all-messages", Connection= "ServiceBusConnecti
public static class SubscribedFn
{
[FunctionName(nameof(SubscribedFn))]
public static async Task Run([ServiceBusTrigger("Topic.courier-subscribed", "Subscription.all-messages", Connection= "ServiceBusConnectionKey")]
string json, ILogger log)
{
... // NEVER INVOKED
}
以下测试通过ServiceBusTrigger成功触发Azure功能:
[<Fact>]
let ``Publish message assigned to servicebus topic``() =
// Setup
let connectionstring = ConfigurationManager.ConnectionStrings.["servicebus_testEnv"].ConnectionString
// Test
async {
let client = TopicClient(connectionstring, "Topic.courier-subscribed")
let data = "test_data"
let message = Message(Encoding.UTF8.GetBytes(data))
do! client.SendAsync(message) |> Async.AwaitTask
do! client.CloseAsync() |> Async.AwaitTask
}
Azure函数(ServiceBusTrigger):
public static class SubscribedFn
{
[FunctionName(nameof(SubscribedFn))]
public static async Task Run([ServiceBusTrigger("Topic.courier-subscribed", "Subscription.all-messages", Connection= "ServiceBusConnectionKey")]
string json, ILogger log)
{
... // NEVER INVOKED
}
注意:
public static class SubscribedFn
{
[FunctionName(nameof(SubscribedFn))]
public static async Task Run([ServiceBusTrigger("Topic.courier-subscribed", "Subscription.all-messages", Connection= "ServiceBusConnectionKey")]
string json, ILogger log)
{
... // NEVER INVOKED
}
您的设备可能存在网络问题。默认情况下,ServiceBus使用AMQP协议。在大多数情况下,传出连接上需要打开端口5671和5672 对于您的Xamarin应用程序,我建议附加
;TransportType=AmqpWebSockets
连接到您的连接字符串,看看是否有帮助
端点=sb://xxxx.servicebus.windows.net/;SharedAccessKeyName=xxxx;SharedAccessKey=xxxxx;TransportType=AmqpWebSockets
有什么消息吗?我的回答对你有帮助吗?你的回答对我有帮助。现在,即使在我的移动客户端上,我也会遇到一些关于任务被取消的例外情况。然而,不管抛出了哪些异常,Azure函数现在都是从我的应用程序触发的。谢谢。我读到所有输出端口默认都是打开的。还有什么我需要考虑的吗?