protected override async Task OnBeginLoginAsync()
{
if (CanRefresh)
{
Logger.WriteInfo($"Discovered refresh token...reconnecting to service at url {ServiceUri} using refresh token...");
await OnRefreshAccessTokenAsync();
}
else
{
Logger.WriteInfo($"Connecting to service at url {ServiceUri} as user {Username} (Client Id {ClientId})");
var uri = new Uri(ServiceUri, "oauth/token");
var request = new FormServiceRequest <OAuthTokenResult>(uri, HttpVerb.Post);
var data = new OAuthAccessTokenRequestData()
{
ClientId = ClientId, ClientSecret = ClientSecret, Email = _username, Password = _password, GrantType = GrantTypes.Password
};
var token = await request.ExecuteAsync(data.AsDictionary());
if (token != null)
{
if (!string.IsNullOrWhiteSpace(token.AccessToken) && !string.IsNullOrWhiteSpace(token.RefreshToken))
{
Logger.WriteDebug($"Refreshed access token: {token.AccessToken}");
Logger.WriteDebug($"Refresh token: {token.RefreshToken}");
SetRefreshToken(token.RefreshToken);
SetAccessToken(token.AccessToken);
SetStatus(ClientConnectionStatus.Connected);
SetupExpiry(token.ExpiresInSeconds);
}
else
{
Logger.WriteWarning("The login process returned a response from the oauth service with either an access token or refresh token missing - disconnecting.");
Logger.WriteDebug($"Refreshed access token: {token.AccessToken}");
Logger.WriteDebug($"Refresh token: {token.RefreshToken}");
SetStatus(ClientConnectionStatus.Disconnected);
}
}
else
{
Logger.WriteWarning("The login process returned no response from the oauth service - disconnecting.");
SetStatus(ClientConnectionStatus.Disconnected);
}
}
}
protected override async Task OnBeginLoginAsync()
{
if (!string.IsNullOrWhiteSpace(RefreshToken))
{
Logger.WriteInfo($"Discovered refresh token...reconnecting to service at url {ServiceUri}...");
await OnRefreshAccessTokenAsync();
}
else
{
Logger.WriteInfo($"Connecting to service at url {ServiceUri} as non-interactive client {ClientId})");
var uri = new Uri(ServiceUri, "oauth/token");
var request = new FormServiceRequest <OAuthTokenResult>(uri, HttpVerb.Post);
var data = new OAuthAccessTokenRequestData()
{
ClientId = ClientId, ClientSecret = ClientSecret, GrantType = GrantTypes.ClientSecret
};
var token = await request.ExecuteAsync(data.AsDictionary());
if (token != null)
{
SetRefreshToken(token.RefreshToken);
SetAccessToken(token.AccessToken);
if (!string.IsNullOrWhiteSpace(AccessToken))
{
SetStatus(ClientConnectionStatus.Connected);
SetupExpiry(token.ExpiresInSeconds);
}
else
{
SetStatus(ClientConnectionStatus.Disconnected);
}
}
else
{
Logger.WriteWarning("The login process returned no response from the oauth service.");
SetStatus(ClientConnectionStatus.Disconnected);
}
}
}