要捕捉Service Fabric事件,可以使用以下方法:
FabricClient
类的ClusterManager
属性获取ClusterManagerClient
实例,并使用其中的RegisterProvisionedFabricCodePackageEventAsync
方法注册代码包事件的触发器。示例代码如下:using Microsoft.ServiceFabric.Common;
using Microsoft.ServiceFabric.Common.Diagnostics;
using Microsoft.ServiceFabric.Common.Security;
using System;
using System.Fabric;
namespace ServiceFabricApp
{
class Program
{
static async Task Main(string[] args)
{
// Connect to the Service Fabric Cluster
var connectionString = "YourConnectionString";
var clusterConnection = new FabricClient(new FabricClientSettings { SecurityCredentials = new WindowsCredentials(), });
await clusterConnection.ConnectAsync(connectionString);
// Register the event trigger
await clusterConnection.ClusterManager.RegisterProvisionedFabricCodePackageEventAsync(
(codePackageEvent) =>
{
// Handle the event
Console.WriteLine($"Code package event received: {codePackageEvent.CodePackageName}, {codePackageEvent.LastActivationId}");
});
}
}
}
ServiceEventSource
类捕捉这些事件并执行相关逻辑。示例代码如下:using System;
using System.Diagnostics;
using System.Fabric;
using System.Threading;
namespace ServiceFabricApp
{
class Program
{
static void Main(string[] args)
{
// Register the event source
ServiceEventSource.Current.Message += (sender, eventArgs) =>
{
// Handle the event
Console.WriteLine($"Event received: {eventArgs.Message}");
};
// Write a log message
ServiceEventSource.Current.Message("Log message");
// Wait for events
Thread.Sleep(Timeout.Infinite);
}
}
}
这些示例代码展示了两种捕捉Service Fabric事件的方法。您可以根据具体需求选择适合您的解决方案。