public void ClientSessionChannelOptionsDefaults()
{
var shortestTimespan = TimeSpan.FromMilliseconds(100);
var options = new ClientSessionChannelOptions();
TimeSpan.FromMilliseconds(options.SessionTimeout)
.Should().BeGreaterOrEqualTo(shortestTimespan);
}
/// <summary>
/// Initializes a new instance of the <see cref="ClientSessionChannel"/> class.
/// </summary>
/// <param name="localDescription">The <see cref="ApplicationDescription"/> of the local application.</param>
/// <param name="certificateStore">The local certificate store.</param>
/// <param name="userIdentity">The user identity. Provide an <see cref="AnonymousIdentity"/>, <see cref="UserNameIdentity"/>, <see cref="IssuedIdentity"/> or <see cref="X509Identity"/>.</param>
/// <param name="remoteEndpoint">The <see cref="EndpointDescription"/> of the remote application. Obtained from a prior call to <see cref="DiscoveryService.GetEndpointsAsync(GetEndpointsRequest, ILoggerFactory?, UaApplicationOptions?, StackProfile?)"/>.</param>
/// <param name="loggerFactory">The logger factory.</param>
/// <param name="options">The session channel options.</param>
public ClientSessionChannel(
ApplicationDescription localDescription,
ICertificateStore?certificateStore,
IUserIdentity userIdentity,
EndpointDescription remoteEndpoint,
ILoggerFactory?loggerFactory = null,
ClientSessionChannelOptions?options = null,
StackProfile?stackProfile = null)
: base(localDescription, certificateStore, remoteEndpoint, loggerFactory, options, stackProfile)
{
UserIdentity = userIdentity;
_options = options ?? new ClientSessionChannelOptions();
_loggerFactory = loggerFactory;
_logger = loggerFactory?.CreateLogger <ClientSessionChannel>();
_actionBlock = new ActionBlock <PublishResponse>(pr => OnPublishResponse(pr));
_stateMachineCts = new CancellationTokenSource();
_publishResponses = new BroadcastBlock <PublishResponse>(null, new DataflowBlockOptions {
CancellationToken = _stateMachineCts.Token
});
}
/// <summary>
/// Initializes a new instance of the <see cref="ClientSessionChannel"/> class.
/// </summary>
/// <param name="localDescription">The <see cref="ApplicationDescription"/> of the local application.</param>
/// <param name="certificateStore">The local certificate store.</param>
/// <param name="userIdentityProvider">An asynchronous function that provides the user identity. Provide an <see cref="AnonymousIdentity"/>, <see cref="UserNameIdentity"/>, <see cref="IssuedIdentity"/> or <see cref="X509Identity"/>.</param>
/// <param name="endpointUrl">The url of the endpoint of the remote application</param>
/// <param name="securityPolicyUri">Optionally, filter by SecurityPolicyUri.</param>
/// <param name="loggerFactory">The logger factory.</param>
/// <param name="options">The session channel options.</param>
public ClientSessionChannel(
ApplicationDescription localDescription,
ICertificateStore certificateStore,
Func <EndpointDescription, Task <IUserIdentity> > userIdentityProvider,
string endpointUrl,
string?securityPolicyUri = null,
ILoggerFactory?loggerFactory = null,
ClientSessionChannelOptions?options = null,
StackProfile?stackProfile = null)
: base(localDescription, certificateStore, new EndpointDescription {
EndpointUrl = endpointUrl, SecurityPolicyUri = securityPolicyUri
}, loggerFactory, options, stackProfile)
{
UserIdentityProvider = userIdentityProvider;
_options = options ?? new ClientSessionChannelOptions();
_loggerFactory = loggerFactory;
_logger = loggerFactory?.CreateLogger <ClientSessionChannel>();
_actionBlock = new ActionBlock <PublishResponse>(pr => OnPublishResponse(pr));
_stateMachineCts = new CancellationTokenSource();
_publishResponses = new BroadcastBlock <PublishResponse>(null, new DataflowBlockOptions {
CancellationToken = _stateMachineCts.Token
});
}
