protected override async Task ExecuteAsync(CancellationToken cancel)
{
_logger.LogInformation("Async worker started...");
//while (!cancel.IsCancellationRequested)
{
var callTree = CallTree.CreateTestCallGraph();
await callTree.Execute(_telemetry, _callTreeLogger);
await Task.Delay(1000);
}
_logger.LogWarning("Async worker cancelled.");
}
/// <summary>
/// call A
/// within A, call async a1 and a2
/// Then call B
/// within B, call b1, then call b2
/// Call C
/// within C, call async c1 and c2
/// also call c3
///
/// A(a1,a2)->B(b1->b2)->C((c1,c2)->c3)
/// </summary>
/// <returns></returns>
public static CallTree CreateTestCallGraph()
{
var root = new CallTree("root");
var A = new CallTree("A", root);
var a1 = new CallTree("a1", A)
{
IsAsynchronous = true
};
var a2 = new CallTree("a2", A)
{
IsAsynchronous = true
};
A.Children = new List <CallTree> {
a1, a2
};
var B = new CallTree("B", root);
var b1 = new CallTree("b1", B);
var b2 = new CallTree("b2", B);
B.Children = new List <CallTree> {
b1, b2
};
var C = new CallTree("C", root);
var c1 = new CallTree("c1", C)
{
IsAsynchronous = true
};
var c2 = new CallTree("c2", C)
{
IsAsynchronous = true
};
var c3 = new CallTree("c3", C);
C.Children = new List <CallTree> {
c1, c2, c3
};
root.Children = new List <CallTree> {
A, B, C
};
return(root);
}