private void do_oauth2(OAuth2Params p)
{
Chilkat.OAuth2 oauth2 = new Chilkat.OAuth2();
oauth2.ListenPort = p.ListenPort;
oauth2.AuthorizationEndpoint = p.AuthorizationEndpoint;
oauth2.TokenEndpoint = p.TokenEndpoint;
oauth2.ClientId = p.ClientId;
oauth2.ClientSecret = p.ClientSecret;
oauth2.CodeChallenge = true;
oauth2.CodeChallengeMethod = "S256";
if ((p.Scope != null) && (p.Scope.Length > 0))
{
oauth2.Scope = p.Scope;
}
// Begin the OAuth2 flow. Returns a URL that should be loaded in a browser.
string url = oauth2.StartAuth();
if (url == null)
{
textBox1.Text = oauth2.LastErrorText;
MessageBox.Show("StartAuth failed.");
return;
}
m_oauth2 = oauth2;
// Start a web browser and load the url.
// This is where the end-user should accept or deny the authorization request.
System.Diagnostics.Process.Start(url);
// Monitor for the OAuth2 completion.
m_oauth2.OnTaskCompleted += oauth2_OnTaskCompleted;
Chilkat.Task task = m_oauth2.MonitorAsync();
if (task == null)
{
MessageBox.Show("Failed to start monitoring.");
return;
}
// Start the task.
// oauth2_OnTaskCompleted will be called when the end-user responds from the browser.
task.Run();
// We're done with the .NET task object.
// The underlying (internal) Chilkat task is running in a background thread.
// Disposing of the .NET object does not affect the task that is running.
// It is important to dispose of .NET's reference to the underlying object so that
// when the task does complete, it is deallocated. Otherwise, a reference
// to the underlying task remains and would only get removed when .NET
// garbage collects.
task.Dispose();
task = null;
return;
}
private void btnMsGraph_Click(object sender, EventArgs e)
{
clearTextBoxes();
disposeOldOAuth2();
OAuth2Params p = new OAuth2Params();
p.ListenPort = Convert.ToInt32(txtListenPort.Text);
p.AuthorizationEndpoint = msGraphAuthEndpoint;
p.TokenEndpoint = msGraphTokenEndpoint;
p.ClientId = msGraphClientId;
p.ClientSecret = msGraphClientSecret;
p.Scope = "openid profile offline_access user.readwrite mail.readwrite mail.send files.readwrite";
do_oauth2(p);
}
private void btnGitHub_Click(object sender, EventArgs e)
{
clearTextBoxes();
disposeOldOAuth2();
OAuth2Params p = new OAuth2Params();
p.ListenPort = Convert.ToInt32(txtListenPort.Text);
p.AuthorizationEndpoint = gitAuthEndpoint;
p.TokenEndpoint = gitTokenEndpoint;
p.ClientId = gitClientId;
p.ClientSecret = gitClientSecret;
do_oauth2(p);
return;
}
private void btnLinkedIn_Click(object sender, EventArgs e)
{
clearTextBoxes();
disposeOldOAuth2();
OAuth2Params p = new OAuth2Params();
// This should match the Authorized Redirect URL in your LinkedIn app, which would look like "http://localhost:3017/"
p.ListenPort = Convert.ToInt32(txtListenPort.Text);
p.AuthorizationEndpoint = linkedinAuthEndpoint;
p.TokenEndpoint = linkedinTokenEndpoint;
p.ClientId = linkedinClientId;
p.ClientSecret = linkedinClientSecret;
do_oauth2(p);
return;
}
private void btnGoogle_Click(object sender, EventArgs e)
{
clearTextBoxes();
disposeOldOAuth2();
OAuth2Params p = new OAuth2Params();
p.ListenPort = 0;
p.AuthorizationEndpoint = googleAuthorizationEndpoint;
p.TokenEndpoint = googleTokenEndpoint;
p.ClientId = googleAppClientId;
p.ClientSecret = googleAppClientSecret;
// This is the scope for Google Drive.
// See https://developers.google.com/identity/protocols/googlescopes
p.Scope = "https://www.googleapis.com/auth/drive";
do_oauth2(p);
return;
}
private void btnFacebook_Click(object sender, EventArgs e)
{
clearTextBoxes();
disposeOldOAuth2();
OAuth2Params p = new OAuth2Params();
// This matches the Site URL configured for our Facebook APP, which is "http://localhost:3017/"
p.ListenPort = Convert.ToInt32(txtListenPort.Text);
p.AuthorizationEndpoint = facebookAuthEndpoint;
p.TokenEndpoint = facebookTokenEndpoint;
p.ClientId = facebookClientId;
p.ClientSecret = facebookClientSecret;
// Set the Scope to a comma-separated list of permissions the app wishes to request.
// See https://developers.facebook.com/docs/facebook-login/permissions/ for a full list of permissions.
p.Scope = "public_profile,user_friends,email,user_posts,user_likes,user_photos";
do_oauth2(p);
return;
}
