/// <summary>
///
/// </summary>
/// <param name="invocation"></param>
/// <returns></returns>
protected override async ValueTask InterceptAsync(IAsyncInvocation invocation)
{
if (!_configuration.CacheList.TryGetValue(invocation.TargetMethod, out var pointCut))
{
if (!invocation.TargetMethod.DeclaringType.GetTypeInfo().IsGenericType ||
!_configuration.DynamicCacheList.TryGetValue(invocation.TargetMethod.GetMethodInfoUniqueName(),
out var pointCutDynamic))
{
//该方法不需要拦截
await invocation.ProceedAsync();
return;
}
pointCut = pointCutDynamic;
}
var aspectContext = new AspectContext(_component, invocation);
aspectContext.Proceed = async() =>
{
await invocation.ProceedAsync();
};
var runTask = pointCut.AspectFunc.Value;
await runTask(aspectContext);
}
/// <summary>
///
/// </summary>
/// <param name="invocation"></param>
/// <returns></returns>
/// <exception cref="NotImplementedException"></exception>
protected override async ValueTask InterceptAsync(IAsyncInvocation invocation)
{
#region 先从缓存里面拿到这个方法时候打了继承AspectInvokeAttribute的标签
if (!_cache.CacheList.TryGetValue(invocation.TargetMethod, out var attribute))
{
//动态泛型类
if (!invocation.TargetMethod.DeclaringType.GetTypeInfo().IsGenericType ||
(!_cache.DynamicCacheList.TryGetValue(invocation.TargetMethod.GetMethodInfoUniqueName(), out var AttributesDynamic)))
{
await invocation.ProceedAsync();
return;
}
attribute = AttributesDynamic;
}
#endregion
var aspectContext = new AspectContext(_component, invocation);
aspectContext.Proceed = async() =>
{
await invocation.ProceedAsync();
};
var runTask = attribute.AspectFunc.Value;
await runTask(aspectContext);
}
protected override async ValueTask InterceptAsync(IAsyncInvocation invocation)
{
await this.task;
if (this.proceed)
{
await invocation.ProceedAsync();
}
}
protected override async ValueTask InterceptAsync(IAsyncInvocation invocation)
{
await invocation.ProceedAsync();
if (invocation.Result is string)
{
invocation.Result = "b";
}
}
/// <inheritdoc />
public async Task InterceptAsync(IAsyncInvocation invocation)
{
var freezableClock = _freezableClockFactory();
freezableClock.FreezeTime();
await invocation.ProceedAsync();
freezableClock.UnfreezeTime();
}
/// <summary>
///
/// </summary>
/// <param name="invocation"></param>
/// <returns></returns>
/// <exception cref="NotImplementedException"></exception>
protected override async ValueTask InterceptAsync(IAsyncInvocation invocation)
{
//单例的
if (_instanceCache.TryGetValue(invocation.TargetMethod, out var instance))
{
invocation.Result = instance;
return;
}
await invocation.ProceedAsync();
_instanceCache.TryAdd(invocation.TargetMethod, invocation.Result);
}
/// <inheritdoc />
public async Task InterceptAsync(IAsyncInvocation invocation)
{
var retryPolicy = _retryPolicyCoordinator.RequestPolicy();
await retryPolicy.ExecuteAsync(async() => await invocation.ProceedAsync());
}
protected override ValueTask InterceptAsync(IAsyncInvocation invocation)
{
invocation.Result = this.value;
return(default);
protected abstract ValueTask InterceptAsync(IAsyncInvocation invocation);
public AsyncStateMachine(IAsyncInvocation asyncInvocation, object builder, ValueTask task)
{
this.asyncInvocation = asyncInvocation;
this.builder = builder;
this.task = task;
}
/// <summary>
/// 构造方法
/// </summary>
/// <param name="context"></param>
/// <param name="invocation"></param>
public AspectContext(IComponentContext context, IAsyncInvocation invocation)
{
this.ComponentContext = context;
this.IAsyncnvocationContext = invocation;
}
public async Task InterceptAsync(IAsyncInvocation invocation)
{
await invocation.ProceedAsync();
}
