static void Main(string[] args)
{
var amqpUrl = "amqp:localhost:5672"; //AMQP URL for RabbitMQ installation
var serviceName = "madagascar"; //The unique identifier for the target service
var msgMapper = new BasicMessageMapper(amqpUrl, serviceName);
RestBusClient client = new RestBusClient(msgMapper);
RequestOptions requestOptions = null;
/*
* //Uncomment this section to get a response in JSON format
*
requestOptions = new RequestOptions();
requestOptions.Headers.Add("Accept", "application/json");
*/
var response = SendMessage(client, requestOptions).Result;
//Display response
Console.WriteLine(response.StatusCode);
Console.WriteLine(response.Content.ReadAsStringAsync().Result);
client.Dispose();
Console.ReadKey();
}
void Application_Start(object sender, EventArgs e)
{
// Code that runs on application startup
BundleConfig.RegisterBundles(BundleTable.Bundles);
AuthConfig.RegisterOpenAuth();
RouteConfig.RegisterRoutes(RouteTable.Routes);
//Init RestBus client
var amqpUrl = "amqp://localhost:5672"; //AMQP URL for RabbitMQ installation
var serviceName = "samba"; //The unique identifier for the target service
var msgMapper = new BasicMessageMapper(amqpUrl, serviceName);
HelloServiceClient = new RestBusClient(msgMapper);
}
public async static void Run(int iterations)
{
/*
* An example that performs a speed test via the RestBus RabbitMQ client.
*
* For more examples, see the https://github.com/tenor/RestBus.Examples repo
* For more elaborate speed tests see the https://github.com/tenor/RestBus.Benchmarks repo
*
*/
//Start Web API 2 host to receive messages.
WebAPISelfHost host = new WebAPISelfHost();
var servers = host.Start();
//Create client
BasicMessageMapper msgMapper = new BasicMessageMapper(ConfigurationManager.AppSettings["rabbitmqserver"], "test");
RestBusClient client = new RestBusClient(msgMapper);
//Compose message
var msg = new System.Net.Http.HttpRequestMessage(System.Net.Http.HttpMethod.Post, "api/test/random")
{
Content = new System.Net.Http.StringContent("{\"Val\":10}", new UTF8Encoding(), "application/json")
};
msg.Headers.Add("Accept", "application/json, text/javascript, */*; q=0.01, */*; q=0.01");
Stopwatch watch = new Stopwatch();
HttpResponseMessage res;
watch.Start();
for (int i = 0; i < iterations; i++)
{
//Send message
res = await client.SendAsync(msg, System.Threading.CancellationToken.None);
}
watch.Stop();
Console.WriteLine("Elapsed time: " + watch.Elapsed);
Console.ReadKey();
//Dispose client
client.Dispose();
//Dispose servers
foreach (var server in servers) { server.Dispose(); }
}
static void Main(string[] args)
{
int iterationsPerTask = Int32.Parse(ConfigurationManager.AppSettings["MessagesPerThread"]);
int taskCount = Int32.Parse(ConfigurationManager.AppSettings["NoOfThreads"]);
bool expectReply = Boolean.Parse(ConfigurationManager.AppSettings["ExpectReply"]);
var amqpUrl = ConfigurationManager.AppSettings["ServerUri"]; //AMQP URI for RabbitMQ server
var serviceName = "speedtest"; //Uniquely identifies this service
var msgMapper = expectReply ? new BasicMessageMapper(amqpUrl, serviceName) : new SendOnlyMessageMapper(amqpUrl, serviceName);
var subscriber = new RestBusSubscriber(msgMapper);
var client = new RestBusClient(msgMapper);
Task[] tasks = new Task[taskCount];
for(int t = 0; t < taskCount; t++)
{
tasks[t] = new Task(() =>
{
Message msg;
for (int i = 0; i < iterationsPerTask; i++)
{
msg = new Message { Body = BodyGenerator.GetNext() };
var res = client.PostAsJsonAsync("api/test/", msg, null).Result;
}
}, TaskCreationOptions.LongRunning);
}
Console.WriteLine("Sending " + iterationsPerTask * taskCount + " messages across " + taskCount + " threads");
Stopwatch watch = new Stopwatch();
watch.Start();
for(int t = 0; t < taskCount; t++)
{
tasks[t].Start();
}
Task.WaitAll(tasks);
watch.Stop();
Console.WriteLine("Total time: " + watch.Elapsed);
Console.ReadKey();
client.Dispose();
}
private static void AttachOptions(HttpRequestMessage request, RequestOptions options)
{
if (options != null && options.Headers != null)
{
//Copy headers over
foreach (var header in options.Headers)
{
if (request.Headers.Contains(header.Key))
{
request.Headers.Remove(header.Key);
}
request.Headers.Add(header.Key, header.Value);
}
}
//Attach options to request
RestBusClient.SetRequestOptions(request, options);
}
public async static void Run()
{
/*
* An example that composes a HttpRequest Message and sends it via the RestBus RabbitMQ client.
*
* For more examples, see the https://github.com/tenor/RestBus.Examples repo
*
*/
//Start Web API 2 host to receive message.
WebAPISelfHost host = new WebAPISelfHost();
var servers = host.Start();
//Create client
BasicMessageMapper msgMapper = new BasicMessageMapper("amqp://localhost:5672", "test");
//msgMapper = new QueueingMessageMapper("amqp://localhost:5672", "test"); //Uncomment this to only queue messages.
RestBusClient client = new RestBusClient(msgMapper);
//Compose message
var msg = new System.Net.Http.HttpRequestMessage(System.Net.Http.HttpMethod.Post, "/api/test")
{
Content = new System.Net.Http.StringContent("{\"Val\":10}", new UTF8Encoding(), "application/json")
};
msg.Headers.Add("Accept", "application/json, text/javascript, */*; q=0.01, */*; q=0.01");
//Send message
Console.WriteLine("Sending Message ...");
var res = await client.SendAsync(msg, System.Threading.CancellationToken.None);
Console.WriteLine("Response Received:\n{0}\nContent:\n{1}\n", res, Encoding.UTF8.GetString((res.Content as ByteArrayContent).ReadAsByteArrayAsync().Result));
Console.WriteLine("Press any key to quit.");
Console.ReadKey();
//Dispose client
client.Dispose();
//Dispose servers
foreach(var server in servers) { server.Dispose(); }
}
private static void SetResponseResult(HttpRequestMessage request, bool timedOut, ExpectedResponse arrival, TaskCompletionSource <HttpResponseMessage> taskSource)
{
if (timedOut)
{
//NOTE: This really ought to return an "Operation Timed Out" WebException and not a Cancellation as noted in the following posts
// http://social.msdn.microsoft.com/Forums/en-US/d8d87789-0ac9-4294-84a0-91c9fa27e353/bug-in-httpclientgetasync-should-throw-webexception-not-taskcanceledexception?forum=netfxnetcom&prof=required
// http://stackoverflow.com/questions/10547895/how-can-i-tell-when-httpclient-has-timed-out
// and http://stackoverflow.com/questions/12666922/distinguish-timeout-from-user-cancellation
//
// However, for compatibility with the HttpClient, it returns a cancellation
//
taskSource.SetCanceled();
}
else
{
if (arrival.DeserializationException == null)
{
if (arrival.Response == null)
{
//TODO: Log this -- Critical issue (or just assert)
}
}
HttpResponseMessage msg;
if (arrival.DeserializationException == null && TryGetHttpResponseMessage(arrival.Response, out msg))
{
msg.RequestMessage = request;
taskSource.SetResult(msg);
}
else
{
taskSource.SetException(RestBusClient.GetWrappedException("An error occurred while reading the response.", arrival.DeserializationException));
}
}
}
public static void Run()
{
/*
* An example that composes a HttpRequest Message and sends it via the RestBus RabbitMQ client.
*
* For more examples, see the https://github.com/tenor/RestBus.Examples repo
*
*/
BasicMessageMapper msgMapper = new BasicMessageMapper("amqp://localhost:5672", "test");
RestBusClient client = new RestBusClient(msgMapper);
var msg = new System.Net.Http.HttpRequestMessage(System.Net.Http.HttpMethod.Post, "/test/my_api")
{
Content = new System.Net.Http.StringContent("{\"Val\":10}", new UTF8Encoding(), "application/json")
};
msg.Headers.Add("Accept", "application/json, text/javascript, */*; q=0.01, */*; q=0.01");
var res = client.SendAsync(msg, System.Threading.CancellationToken.None).Result;
Console.ReadKey();
client.Dispose();
}
private async static Task<System.Net.Http.HttpResponseMessage> SendMessage(RestBusClient client, RequestOptions requestOptions)
{
//Send Request
var uri = "api/values"; //Substitute "hello/random" for the ServiceStack example
return await client.GetAsync(uri, requestOptions);
}
