/// <summary>
/// Initializes a new instance of the <see cref="UaTcpSessionService"/> class.
/// </summary>
/// <param name="localDescription">The <see cref="ApplicationDescription"/> of the local application.</param>
/// <param name="localCertificate">The <see cref="X509Certificate2"/> of the local application.</param>
/// <param name="userIdentity">The user identity or null if anonymous. Supports <see cref="AnonymousIdentity"/>, <see cref="UserNameIdentity"/>, <see cref="IssuedIdentity"/> and <see cref="X509Identity"/>.</param>
/// <param name="remoteEndpoint">The <see cref="EndpointDescription"/> of the remote application. Obtained from a prior call to UaTcpDiscoveryClient.GetEndpoints.</param>
public UaTcpSessionService(ApplicationDescription localDescription, X509Certificate2 localCertificate, IUserIdentity userIdentity, EndpointDescription remoteEndpoint)
{
if (localDescription == null)
{
throw new ArgumentNullException(nameof(localDescription));
}
this.LocalDescription = localDescription;
this.LocalCertificate = localCertificate;
this.UserIdentity = userIdentity;
if (remoteEndpoint == null)
{
throw new ArgumentNullException(nameof(remoteEndpoint));
}
this.RemoteEndpoint = remoteEndpoint;
this.Subscriptions = new SubscriptionCollection(this);
this.stateMachineTask = this.StateMachine(this.cancellationTokenSource.Token);
}
/// <summary>
/// Initializes a new instance of the <see cref="UaTcpSessionClient"/> class.
/// </summary>
/// <param name="localDescription">The <see cref="ApplicationDescription"/> of the local application.</param>
/// <param name="localCertificate">The <see cref="X509Certificate2"/> of the local application.</param>
/// <param name="userIdentity">The user identity or null if anonymous. Supports <see cref="AnonymousIdentity"/>, <see cref="UserNameIdentity"/>, <see cref="IssuedIdentity"/> and <see cref="X509Identity"/>.</param>
/// <param name="remoteEndpoint">The <see cref="EndpointDescription"/> of the remote application. Obtained from a prior call to UaTcpDiscoveryClient.GetEndpoints.</param>
public UaTcpSessionClient(ApplicationDescription localDescription, X509Certificate2 localCertificate, IUserIdentity userIdentity, EndpointDescription remoteEndpoint)
{
this.innerChannel = new UaTcpSessionChannel(localDescription, localCertificate, userIdentity, remoteEndpoint);
this.semaphore = new SemaphoreSlim(1);
}
private UaTcpDiscoveryClient(EndpointDescription remoteEndpoint)
{
this.innerChannel = new UaTcpSecureChannel(new ApplicationDescription { ApplicationName = nameof(UaTcpDiscoveryClient) }, null, remoteEndpoint);
this.semaphore = new SemaphoreSlim(1);
}