public async Task ExponentialBackoff503TooFewRetriesTest()
{
// Construct new ExponentialBackOffSettings:
var exponentialBackOffSettings = new ExponentialBackOffSettings(2, TimeSpan.FromMilliseconds(250), TimeSpan.FromSeconds(30));
// This needs to be a valid Service Account Credentials File. Can't mock it away:
var settings = FileBasedFcmClientSettings.CreateFromFile("project", @"D:\serviceAccountKey.json", exponentialBackOffSettings);
// Initialize a new FcmHttpClient to send to localhost:
var client = new FcmHttpClient(settings);
// Construct a Fake Message:
var builder = new HttpRequestMessageBuilder("http://localhost:8081/return503_UntilRequestFour", HttpMethod.Get);
CancellationToken longLivingCancellationToken = new CancellationTokenSource(TimeSpan.FromMinutes(5)).Token;
bool fcmHttpExceptionWasThrown = false;
try
{
await client.SendAsync(builder, longLivingCancellationToken);
}
catch (FcmHttpException)
{
fcmHttpExceptionWasThrown = true;
}
Assert.IsTrue(fcmHttpExceptionWasThrown);
}
public async Task ExponentialBackoff503Test()
{
// This needs to be a valid Service Account Credentials File. Can't mock it away:
var settings = FileBasedFcmClientSettings.CreateFromFile("project", @"D:\serviceAccountKey.json");
// Initialize a new FcmHttpClient to send to localhost:
var client = new FcmHttpClient(settings);
// Construct a Fake Message:
var builder = new HttpRequestMessageBuilder("http://localhost:8081/return503_UntilRequestFour", HttpMethod.Get);
CancellationToken longLivingCancellationToken = new CancellationTokenSource(TimeSpan.FromMinutes(5)).Token;
await client.SendAsync(builder, longLivingCancellationToken);
}
public void SendFcmMessageUsingProxyTest()
{
// This needs to be a valid Service Account Credentials File. Can't mock it away:
var settings = FileBasedFcmClientSettings.CreateFromFile("your_project_id", @"D:\serviceAccountKey.json");
// Define the Proxy URI to be used:
var proxy = new Uri("http://localhost:8888");
// Define the Username and Password ("1", because I am using Fiddler for Testing):
var credentials = new NetworkCredential("1", "1");
// Build the HTTP Client Factory:
var httpClientFactory = new ProxyHttpClientFactory(proxy, credentials);
// Initialize a new FcmHttpClient to send to localhost:
var fcmHttpClient = new FcmHttpClient(settings, httpClientFactory);
// Construct the Firebase Client:
using (var client = new FcmClient(settings, fcmHttpClient))
{
// Construct the Notification Payload to send:
var notification = new Notification
{
Title = "Title Text",
Body = "Notification Body Text"
};
// The Message should be sent to the News Topic:
var message = new FcmMessage()
{
ValidateOnly = false,
Message = new Message
{
Topic = "news",
Notification = notification
}
};
// Finally send the Message and wait for the Result:
CancellationTokenSource cts = new CancellationTokenSource();
// Send the Message and wait synchronously:
var result = client.SendAsync(message, cts.Token).GetAwaiter().GetResult();
Console.WriteLine(result);
}
}
public void TestHttpClientWithProxy()
{
// Settings to be used:
IFcmClientSettings settings = new FileBasedFcmClientSettings("/Users/bytefish/api.key");
// The Proxy Address:
Uri proxyUri = new Uri(string.Format("{0}:{1}", "<proxy_address>", "<proxy_port>"));
// Credentials for the Proxy:
ICredentials proxyCredentials = new NetworkCredential(
"<proxy_username>",
"<proxy_password>"
);
// Define the Proxy:
IWebProxy proxy = new WebProxy
{
ProxyUri = proxyUri,
Credentials = proxyCredentials
};
// Now create a client handler with the Proxy settings:
HttpClientHandler httpClientHandler = new HttpClientHandler()
{
Proxy = proxy,
PreAuthenticate = true,
UseDefaultCredentials = false,
};
// Build the Custom FcmHttpClient:
FcmHttpClient fcmHttpClient = new FcmHttpClient(settings, new HttpClient(httpClientHandler), JsonSerializer.Default);
// Build the HttpClient:
using (var client = new FcmClient(settings, fcmHttpClient))
{
CancellationTokenSource cts = new CancellationTokenSource();
// Build the message:
var message = new TopicUnicastMessage <int>(new FcmMessageOptionsBuilder().Build(), new Topic("a"), 1);
// And send the message:
var result = client.SendAsync(message, cts.Token).GetAwaiter().GetResult();
}
}
