public bool Equals(AspNetCoreRunnerAttribute other)
{
if (other == null)
{
return(false);
}
if (object.ReferenceEquals(this, other))
{
return(true);
}
return(string.Equals(this.TaskHub, other.TaskHub, StringComparison.OrdinalIgnoreCase) &&
string.Equals(this.ConnectionName, other.ConnectionName, StringComparison.OrdinalIgnoreCase) &&
this.Startup == other.Startup);
}
private static void RegisterDurableClient(AspNetCoreRunnerAttribute aspNetCoreRunnerAttribute, IServiceProvider serviceProvider, IServiceCollection services, Type type, Type clientType, Type extensionType)
{
services.AddSingleton(clientType, sp =>
{
var configurations = serviceProvider.GetServices <IExtensionConfigProvider>();
var durableTaskExtension = configurations.Where(t => t.GetType() == extensionType).FirstOrDefault();
var getclient = durableTaskExtension.GetType().GetMethod("GetClient", BindingFlags.NonPublic | BindingFlags.Instance);
var orchestrationClientAttribute = Activator.CreateInstance(type);
type.GetProperty("TaskHub").SetValue(orchestrationClientAttribute, aspNetCoreRunnerAttribute.TaskHub);
type.GetProperty("ConnectionName").SetValue(orchestrationClientAttribute, aspNetCoreRunnerAttribute.ConnectionName);
var client = getclient.Invoke(durableTaskExtension, new object[] { orchestrationClientAttribute });
return(client);
});
}
private Task <IAspNetCoreRunner> Factory(AspNetCoreRunnerAttribute arg1, ValueBindingContext arg2)
{
return(Task.FromResult(new AspNetCoreRunner(this.serviceProvider, arg1, arg2) as IAspNetCoreRunner));
}
public AspNetCoreFunctionServer(Microsoft.Azure.WebJobs.ExecutionContext executionContext, AspNetCoreRunnerAttribute aspNetCoreRunnerAttribute, IServiceProvider serviceProvider)
{
var logger = serviceProvider.GetRequiredService <ILogger <AspNetCoreFunctionServer> >();
logger.LogInformation($"Creating {nameof(AspNetCoreFunctionServer)}");
_applicationSource = new TaskCompletionSource <IHttpApplication <Microsoft.AspNetCore.Hosting.Internal.HostingApplication.Context> >();
var builder = new WebHostBuilder();
builder.ConfigureServices(services =>
{
var tctype = Type.GetType("Microsoft.ApplicationInsights.Extensibility.TelemetryConfiguration, Microsoft.ApplicationInsights");
if (tctype != null)
{
var tc = serviceProvider.GetService(tctype);
if (tc != null)
{
services.AddSingleton(tctype, tc);
}
}
services.AddSingleton(executionContext);
services.AddSingleton <IStartupFilter, HttpContextAccessorStartupFilter>();
var type = Type.GetType("Microsoft.Azure.WebJobs.OrchestrationClientAttribute, Microsoft.Azure.WebJobs.Extensions.DurableTask") ??
Type.GetType("Microsoft.Azure.WebJobs.DurableClientAttribute, Microsoft.Azure.WebJobs.Extensions.DurableTask");
if (type != null)
{
var clientType = Type.GetType("Microsoft.Azure.WebJobs.DurableOrchestrationClient, Microsoft.Azure.WebJobs.Extensions.DurableTask");
var iClientType = Type.GetType("Microsoft.Azure.WebJobs.IDurableOrchestrationClient, Microsoft.Azure.WebJobs.Extensions.DurableTask");
var extensionType = Type.GetType("Microsoft.Azure.WebJobs.Extensions.DurableTask.DurableTaskExtension, Microsoft.Azure.WebJobs.Extensions.DurableTask");
var IDurableEntityClientType = Type.GetType("Microsoft.Azure.WebJobs.IDurableEntityClient, Microsoft.Azure.WebJobs.Extensions.DurableTask");
var IDurableClientType = Type.GetType("Microsoft.Azure.WebJobs.IDurableClient, Microsoft.Azure.WebJobs.Extensions.DurableTask");
services.AddSingleton(type);
if (clientType != null)
{
RegisterDurableClient(aspNetCoreRunnerAttribute, serviceProvider, services, type, clientType, extensionType);
}
if (iClientType != null)
{
RegisterDurableClient(aspNetCoreRunnerAttribute, serviceProvider, services, type, iClientType, extensionType);
}
if (IDurableEntityClientType != null)
{
RegisterDurableClient(aspNetCoreRunnerAttribute, serviceProvider, services, type, IDurableEntityClientType, extensionType);
}
if (IDurableClientType != null)
{
RegisterDurableClient(aspNetCoreRunnerAttribute, serviceProvider, services, type, IDurableClientType, extensionType);
}
}
});
builder.UseContentRoot(executionContext.FunctionAppDirectory);
builder.ConfigureAppConfiguration((c, cbuilder) => { cbuilder
.AddInMemoryCollection(new Dictionary <string, string> {
["ExecutionContext:FunctionName"] = executionContext.FunctionName,
["ExecutionContext:FunctionAppDirectory"] = executionContext.FunctionAppDirectory,
["ExecutionContext:FunctionDirectory"] = executionContext.FunctionDirectory
})
.AddConfiguration(serviceProvider.GetService <IConfiguration>()); });
var builderExtension = serviceProvider.GetService(typeof(IWebHostBuilderExtension <>).MakeGenericType(aspNetCoreRunnerAttribute.Startup)) as IBuilderExtension;
if (builderExtension != null)
{
builderExtension.ConfigureWebHostBuilder(executionContext, builder, serviceProvider);
}
builder.UseStartup(aspNetCoreRunnerAttribute.Startup);
var _host = builder.UseServer(this);
builder.Build().StartAsync().ContinueWith(task =>
{
if (task.IsFaulted)
{
_applicationSource.SetException(task.Exception);
}
});
}
public AspNetCoreRunner(IServiceProvider serviceProvider, AspNetCoreRunnerAttribute aspNetCoreRunnerAttribute, ValueBindingContext valueBindingContext)
{
this.serviceProvider = serviceProvider;
this.aspNetCoreRunnerAttribute = aspNetCoreRunnerAttribute;
this.valueBindingContext = valueBindingContext;
}
