private void RegisterGrpcServices(IServiceCollection services)
{
var cartChannel = new Channel(Configuration["RpcClients:CartService"], ChannelCredentials.Insecure);
var cartClient = new CartServiceClient(cartChannel);
var inventoryChannel = new Channel(Configuration["RpcClients:InventoryService"],
ChannelCredentials.Insecure);
var inventoryClient = new InventoryServiceClient(inventoryChannel);
var reviewChannel = new Channel(Configuration["RpcClients:ReviewService"], ChannelCredentials.Insecure);
var reviewClient = new ReviewServiceClient(reviewChannel);
var pingClient = new PingServiceClient(reviewChannel);
var catalogChannel =
new Channel(Configuration["RpcClients:CatalogService"], ChannelCredentials.Insecure);
var catalogClient = new CatalogServiceClient(catalogChannel);
var ratingChannel = new Channel(Configuration["RpcClients:RatingService"], ChannelCredentials.Insecure);
var ratingClient = new RatingServiceClient(ratingChannel);
services.AddSingleton(typeof(CartServiceClient), cartClient);
services.AddSingleton(typeof(InventoryServiceClient), inventoryClient);
services.AddSingleton(typeof(ReviewServiceClient), reviewClient);
services.AddSingleton(typeof(PingServiceClient), pingClient);
services.AddSingleton(typeof(CatalogServiceClient), catalogClient);
services.AddSingleton(typeof(RatingServiceClient), ratingClient);
}
public void ConfigureServices(IServiceCollection services)
{
services.AddStandardTemplate((svc, resolver) =>
{
var config = resolver.GetService <IConfiguration>();
var cartChannel = new Channel(config["RpcClients:CartService"], ChannelCredentials.Insecure);
var cartClient = new CartServiceClient(cartChannel);
var inventoryChannel = new Channel(config["RpcClients:InventoryService"], ChannelCredentials.Insecure);
var inventoryClient = new InventoryServiceClient(inventoryChannel);
var reviewChannel = new Channel(config["RpcClients:ReviewService"], ChannelCredentials.Insecure);
var reviewClient = new ReviewServiceClient(reviewChannel);
var pingClient = new PingServiceClient(reviewChannel);
var catalogChannel = new Channel(config["RpcClients:CatalogService"], ChannelCredentials.Insecure);
var catalogClient = new CatalogServiceClient(catalogChannel);
var ratingChannel = new Channel(config["RpcClients:RatingService"], ChannelCredentials.Insecure);
var ratingClient = new RatingServiceClient(ratingChannel);
services.AddSingleton(typeof(CartServiceClient), cartClient);
services.AddSingleton(typeof(InventoryServiceClient), inventoryClient);
services.AddSingleton(typeof(ReviewServiceClient), reviewClient);
services.AddSingleton(typeof(PingServiceClient), pingClient);
services.AddSingleton(typeof(CatalogServiceClient), catalogClient);
services.AddSingleton(typeof(RatingServiceClient), ratingClient);
});
}
static void Main(string[] args)
{
if (args.Length == 0)
{
Console.Out.WriteLine("\nUsage: caawsping <appserver_root_uri>");
Environment.Exit(0);
}
try {
// A few proverbs for tests.
string[] testData = { "Calling the PING web service in a CAA context",
"He that will steal a penny will steal a pound.",
"When the cat is away, the mice will play",
"The early bird catches the worm." };
int[] wordCounts = { 9, 10, 9, 6 };
// Compute the service address based on the supplied application
// server root URI
string serviceAddress = args[0] + "/webservice?id=ping";
// Create an instance of ping proxy. One needs to specify:
// - the name of the binding (it must match the binding name defined
// in App.config).
// - the address of the service
PingServiceClient pingProxy = new PingServiceClient("IPingServiceBinding", serviceAddress);
// Call the Ping web service four times.
// The Web Service output is the word count of the input string...
Console.WriteLine("Ping {0}", serviceAddress);
for (int i = 0; i < 4; i++)
{
System.Nullable <int> count = pingProxy.ping(testData[i]);
if (count != wordCounts[i])
{
Console.WriteLine("An error has occurred, count={0} and should be {1}", count, wordCounts[i]);
}
else
{
Console.Write(" input={0} ---> words count={1}", testData[i], count);
Console.WriteLine(" OK");
}
}
} catch (FaultException <ErrorType> error) {
// Handle application level errors.
Console.WriteLine("Error {0} has occurred: {1}", error.Detail.id, error.Detail.message);
Environment.Exit(1);
} catch (Exception e) {
// Handle other errors.
Console.WriteLine(e.ToString());
Environment.Exit(1);
}
}
public void ConfigureServices(IServiceCollection services)
{
services.AddStandardTemplate((svc, resolver) =>
{
var cartChannel = new Channel(Configuration["RpcClients:CartService"], ChannelCredentials.Insecure);
var cartClient = new CartServiceClient(cartChannel);
var inventoryChannel = new Channel(Configuration["RpcClients:InventoryService"],
ChannelCredentials.Insecure);
var inventoryClient = new InventoryServiceClient(inventoryChannel);
var reviewChannel = new Channel(Configuration["RpcClients:ReviewService"], ChannelCredentials.Insecure);
var reviewClient = new ReviewServiceClient(reviewChannel);
var pingClient = new PingServiceClient(reviewChannel);
var catalogChannel =
new Channel(Configuration["RpcClients:CatalogService"], ChannelCredentials.Insecure);
var catalogClient = new CatalogServiceClient(catalogChannel);
var ratingChannel = new Channel(Configuration["RpcClients:RatingService"], ChannelCredentials.Insecure);
var ratingClient = new RatingServiceClient(ratingChannel);
services.AddSingleton(typeof(CartServiceClient), cartClient);
services.AddSingleton(typeof(InventoryServiceClient), inventoryClient);
services.AddSingleton(typeof(ReviewServiceClient), reviewClient);
services.AddSingleton(typeof(PingServiceClient), pingClient);
services.AddSingleton(typeof(CatalogServiceClient), catalogClient);
services.AddSingleton(typeof(RatingServiceClient), ratingClient);
services.AddSingleton <ICoolStoreResolverService, CoolStoreResolverService>();
services.AddSingleton <CoolStoreSchema>();
services.AddSingleton(provider => provider.GetRequiredService <CoolStoreSchema>().CoolStore);
services.AddSignalR(options => options.EnableDetailedErrors = true)
.AddQueryStreamHubWithTracing();
services.AddCors(options =>
{
options.AddDefaultPolicy(policy =>
{
policy.WithOrigins("*");
policy.AllowAnyHeader();
policy.AllowAnyMethod();
policy.AllowCredentials();
policy.WithHeaders("X-Requested-With", "authorization");
});
});
services.AddSingleton <IHttpContextAccessor, HttpContextAccessor>();
});
}
/**
* CallService
* Parms were already read. Now call the service proxy classes
*
*/
void CallService()
{
// Instantiate the service, and create the service url
PingServiceClient pingsv;
if (url.Length == 0)
{
// case : when the configuration is generated from the uri ( web service deployed in WCF and secured);
Console.WriteLine("CLIENT>> creates the client proxy : use Ping endpoint from config file.");
Console.WriteLine();
pingsv = new PingServiceClient();
}
else
{
// Else ( Web service deployed on was, or proxy generated from a static wsdl file).
Console.WriteLine("CLIENT>> creates the client proxy : use input url.");
Console.WriteLine();
// the first parameter must equals the "name" attributevalue of the <endpoint> tag in the config file.
// here, it's the name you find in the "TestCAASecuredWSPing.exe.was.config" file.
// Adapt the value, according to the name found in the associated config file.
// the second parameter is the url...
pingsv = new PingServiceClient("IPingServiceBinding_IPingService", url);
}
try
{
Console.WriteLine("CLIENT>> call the ping method.\n");
System.Nullable <int> count = pingsv.ping(msg);
string[] words = msg.Split(null);
int wc = words.Length;
if (count != wc)
{
Console.WriteLine("CLIENT>> An error has occurred, count={0} and should be {1}", count, wc);
}
else
{
Console.WriteLine("CLIENT>> input ping request = \"{0}\" ", msg);
Console.WriteLine("CLIENT>> words count response = {0} ", count);
Console.WriteLine("CLIENT>> ===> OK");
}
}
catch (Exception e)
{
Console.WriteLine(">>>PING SERVICE EXCEPTION<<<\n" + e);
}
}
public void ConfigureServices(IServiceCollection services)
{
services.AddStandardTemplate((svc, resolver) =>
{
var cartChannel = new Channel(Configuration["RpcClients:CartService"], ChannelCredentials.Insecure);
var cartClient = new CartServiceClient(cartChannel);
var inventoryChannel = new Channel(Configuration["RpcClients:InventoryService"],
ChannelCredentials.Insecure);
var inventoryClient = new InventoryServiceClient(inventoryChannel);
var reviewChannel = new Channel(Configuration["RpcClients:ReviewService"], ChannelCredentials.Insecure);
var reviewClient = new ReviewServiceClient(reviewChannel);
var pingClient = new PingServiceClient(reviewChannel);
var catalogChannel =
new Channel(Configuration["RpcClients:CatalogService"], ChannelCredentials.Insecure);
var catalogClient = new CatalogServiceClient(catalogChannel);
var ratingChannel = new Channel(Configuration["RpcClients:RatingService"], ChannelCredentials.Insecure);
var ratingClient = new RatingServiceClient(ratingChannel);
services.AddSingleton(typeof(CartServiceClient), cartClient);
services.AddSingleton(typeof(InventoryServiceClient), inventoryClient);
services.AddSingleton(typeof(ReviewServiceClient), reviewClient);
services.AddSingleton(typeof(PingServiceClient), pingClient);
services.AddSingleton(typeof(CatalogServiceClient), catalogClient);
services.AddSingleton(typeof(RatingServiceClient), ratingClient);
services.AddSingleton <ICoolStoreResolverService, CoolStoreResolverService>();
services.AddSingleton <CoolStoreSchema>();
services.AddSingleton(provider => provider.GetRequiredService <CoolStoreSchema>().CoolStore);
services.AddCors(options =>
{
options.AddPolicy("CorsPolicy",
policy => policy
.AllowAnyMethod()
.AllowAnyHeader()
/* https://github.com/aspnet/AspNetCore/issues/4457 */
.SetIsOriginAllowed(host => true)
.AllowCredentials());
});
services.AddSignalR(options => options.EnableDetailedErrors = true)
.AddQueryStreamHubWithTracing();
services.AddSingleton <IHttpContextAccessor, HttpContextAccessor>();
});
}
public ReviewController(ReviewServiceClient reviewServiceClient, PingServiceClient pingServiceClient)
{
_reviewServiceClient = reviewServiceClient;
_pingServiceClient = pingServiceClient;
}
