/// <summary>
/// Initializes a new instance of the <see cref="ClientInfo"/> class.
/// </summary>
/// <param name="parent">An <see cref="ClientHelper"/> object.</param>
public ClientInfo(ClientHelper parent)
{
// Initialize member variables.
m_clientType = Common.GetApplicationType();
m_machineName = Environment.MachineName;
// Initialize user principal.
if (m_clientType == ApplicationType.Web)
m_clientUser = new GenericPrincipal(new GenericIdentity(UserInfo.RemoteUserID), new string[] { });
else
m_clientUser = new GenericPrincipal(new GenericIdentity(UserInfo.CurrentUserID), new string[] { });
// Initialize user credentials.
if (parent == null || string.IsNullOrEmpty(parent.Username) || string.IsNullOrEmpty(parent.Password))
m_clientUserCredentials = string.Empty;
else
m_clientUserCredentials = string.Format("{0}:{1}", parent.Username, parent.Password);
// Initialize client application name.
if (m_clientType == ApplicationType.Web)
{
if (HostingEnvironment.ApplicationVirtualPath == "/")
m_clientName = HostingEnvironment.SiteName;
else
m_clientName = HostingEnvironment.ApplicationVirtualPath.Trim('/');
}
else
{
m_clientName = AssemblyInfo.EntryAssembly.Name;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ClientInfo"/> class.
/// </summary>
/// <param name="parent">An <see cref="ClientHelper"/> object.</param>
public ClientInfo(ClientHelper parent)
{
m_clientID = Guid.Empty;
m_clientType = Common.GetApplicationType();
m_machineName = Environment.MachineName;
// Get the user login id.
if (!string.IsNullOrEmpty(UserInfo.RemoteUserID))
m_userName = UserInfo.RemoteUserID;
else
m_userName = UserInfo.CurrentUserID;
// Get the type of client application.
if (ClientType == ApplicationType.WindowsCui || ClientType == ApplicationType.WindowsGui)
m_clientName = AppDomain.CurrentDomain.FriendlyName;
else if (ClientType == ApplicationType.Web)
m_clientName = HttpContext.Current.Request.ApplicationPath;
// Initialize the serialized identity token.
m_serializedIdentityToken = string.Empty;
if (parent != null && parent.AuthenticationMethod != IdentityToken.None)
{
SecurityToken token = null;
StringWriter stringWriter = new StringWriter();
XmlTextWriter xmlTextWriter = new XmlTextWriter(stringWriter);
SerializableTokenWrapper<SecurityToken> serializer = new SerializableTokenWrapper<SecurityToken>();
try
{
// Create a token based on the selected method.
if (parent.AuthenticationMethod == IdentityToken.Ntlm)
{
if (!string.IsNullOrEmpty(parent.AuthenticationInput) &&
parent.AuthenticationInput.Contains(":"))
{
// Input format: <username>:<password>
string[] loginParts = parent.AuthenticationInput.Split(':');
token = new UsernameToken(loginParts[0], loginParts[1], PasswordOption.SendPlainText);
}
}
else if (parent.AuthenticationMethod == IdentityToken.Kerberos)
{
if (!string.IsNullOrEmpty(parent.AuthenticationInput) &&
parent.AuthenticationInput.Contains("/"))
{
// Input format: host/<machine name>
token = new KerberosToken(parent.AuthenticationInput, ImpersonationLevel.Impersonation);
}
}
// Serialize the token to XML for transportation.
if (token != null)
{
serializer.WriteToken(xmlTextWriter, token);
m_serializedIdentityToken = stringWriter.ToString();
}
}
catch
{
// Identity token creation failed due to an exception.
}
}
}