protected EventStoreGrpcFixture(
Action <VNodeBuilder> configureVNode = default,
Action <IWebHostBuilder> configureWebHost = default)
{
var webHostBuilder = new WebHostBuilder();
configureWebHost?.Invoke(webHostBuilder);
var vNodeBuilder = new TestVNodeBuilder();
vNodeBuilder.RunInMemory().WithTfChunkSize(1024 * 1024);
configureVNode?.Invoke(vNodeBuilder);
Node = vNodeBuilder.Build();
_db = vNodeBuilder.GetDb();
_testServer = new TestServer(
webHostBuilder
.UseStartup(new TestClusterVNodeStartup(Node)));
Client = new EventStoreGrpcClient(new UriBuilder().Uri, () => new HttpClient(new ResponseVersionHandler {
InnerHandler = _testServer.CreateHandler()
})
{
Timeout = Timeout.InfiniteTimeSpan
});
}
public static Task SetSystemSettingsAsync(
this EventStoreGrpcClient client,
SystemSettings settings,
UserCredentials userCredentials = default, CancellationToken cancellationToken = default)
{
if (client == null)
{
throw new ArgumentNullException(nameof(client));
}
return(client.AppendToStreamAsync(SystemStreams.SettingsStream, AnyStreamRevision.Any,
new[] {
new EventData(Uuid.NewUuid(), SystemEventTypes.Settings,
JsonSerializer.SerializeToUtf8Bytes(settings, SystemSettingsJsonSerializerOptions))
}, userCredentials, cancellationToken));
}
public StandaloneKestrelServerFixture()
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
AppContext.SetSwitch("System.Net.Http.SocketsHttpHandler.Http2UnencryptedSupport",
true); //TODO JPB Remove this sadness when dotnet core supports kestrel + http2 on macOS
}
using var socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket.Bind(new IPEndPoint(IPAddress.Loopback, 0));
var port = ((IPEndPoint)socket.LocalEndPoint).Port;
var vNodeBuilder = new TestVNodeBuilder();
vNodeBuilder.RunInMemory();
_node = vNodeBuilder.Build();
_db = vNodeBuilder.GetDb();
_host = new WebHostBuilder()
.UseKestrel(serverOptions => {
serverOptions.Listen(IPAddress.Loopback, port, listenOptions => {
if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
listenOptions.Protocols = HttpProtocols.Http2;
}
else
{
listenOptions.UseHttps();
}
});
})
.UseStartup(new ClusterVNodeStartup(_node))
.Build();
Client = new EventStoreGrpcClient(new UriBuilder {
Port = port,
Scheme = RuntimeInformation.IsOSPlatform(OSPlatform.OSX) ? Uri.UriSchemeHttp : Uri.UriSchemeHttps
}.Uri, () => new HttpClient(new SocketsHttpHandler {
SslOptions = new SslClientAuthenticationOptions {
RemoteCertificateValidationCallback = delegate { return(true); }
}
})
{
DefaultRequestVersion = new Version(2, 0),
Timeout = Timeout.InfiniteTimeSpan
});
}
public static async Task <ConditionalWriteResult> ConditionalAppendToStreamAsync(
this EventStoreGrpcClient client,
string streamName,
AnyStreamRevision expectedRevision,
IEnumerable <EventData> eventData,
UserCredentials userCredentials = default,
CancellationToken cancellationToken = default)
{
if (client == null)
{
throw new ArgumentNullException(nameof(client));
}
try {
var result = await client.AppendToStreamAsync(streamName, expectedRevision, eventData, userCredentials,
cancellationToken);
return(ConditionalWriteResult.FromWriteResult(result));
} catch (StreamDeletedException) {
return(ConditionalWriteResult.StreamDeleted);
} catch (WrongExpectedVersionException ex) {
return(ConditionalWriteResult.FromWrongExpectedVersion(ex));
}
}
