/// <summary>
/// Creates a connection to an EwsRestGateway client.
/// </summary>
/// <param name="baseUri">URI where the client is located.</param>
/// <param name="userName">UserName to authenticate with.</param>
/// <param name="password">Password to authenticate with.</param>
/// <param name="tokenEndpoint">Path where the bearer token can be retrieved.</param>
public static EwsRestGateway Connect(Uri baseUri, string userName, string password, string tokenEndpoint = "GetToken")
{
var client = new EwsRestGateway
{
_token = BearerToken.ObtainToken(baseUri, userName, password, tokenEndpoint)
};
client._password.LoadValue(password);
client._userName.LoadValue(userName);
InitializeServiceClient(client);
return(client);
}
/// <summary>
/// Obtains a new Bearer Token. Can only be called after a valid Connect call
/// </summary>
public void ReAuthenticate()
{
if (_token == null)
{
throw new InvalidOperationException("Cannot re-authenticate when authentication has never succeeded.");
}
_token = BearerToken.ObtainToken(_token.TokenUri, _userName.ExtractValue(), _password.ExtractValue(), string.Empty);
InitializeServiceClient(this);
if (_token != null)
{
Credentials = new TokenCredentials(_token?.access_token, _token?.token_type);
}
Credentials?.InitializeServiceClient(this);
}