internal async Task <string> CreateSessionCookieAsync(
string idToken,
SessionCookieOptions options,
CancellationToken cancellationToken = default(CancellationToken))
{
if (string.IsNullOrEmpty(idToken))
{
throw new ArgumentException("idToken must not be null or empty");
}
var validOptions = options.ThrowIfNull(nameof(options)).CopyAndValidate();
var request = new Dictionary <string, object>()
{
{ "idToken", idToken },
{ "validDuration", (long)validOptions.ExpiresIn.TotalSeconds },
};
var response = await this.PostAndDeserializeAsync <JObject>(
":createSessionCookie", request, cancellationToken).ConfigureAwait(false);
if (response.Result == null || (string)response.Result["sessionCookie"] == null)
{
throw UnexpectedResponseException("Failed to generate session cookie");
}
return((string)response.Result["sessionCookie"]);
}
/// <summary>
/// Creates a new Firebase session cookie from the given ID token and options. The returned JWT can
/// be set as a server-side session cookie with a custom cookie policy.
/// </summary>
/// <exception cref="FirebaseAuthException">If an error occurs while creating the cookie.</exception>
/// <param name="idToken">The Firebase ID token to exchange for a session cookie.</param>
/// <param name="options">Additional options required to create the cookie.</param>
/// <param name="cancellationToken">A cancellation token to monitor the asynchronous
/// operation.</param>
/// <returns>A task that completes with the Firebase session cookie.</returns>
public async Task <string> CreateSessionCookieAsync(
string idToken, SessionCookieOptions options, CancellationToken cancellationToken)
{
return(await this.UserManager
.CreateSessionCookieAsync(idToken, options, cancellationToken)
.ConfigureAwait(false));
}
internal SessionCookieOptions CopyAndValidate()
{
var copy = new SessionCookieOptions()
{
ExpiresIn = this.ExpiresIn,
};
if (copy.ExpiresIn < TimeSpan.FromMinutes(5))
{
throw new ArgumentException("ExpiresIn must be at least 5 minutes");
}
else if (copy.ExpiresIn > TimeSpan.FromDays(14))
{
throw new ArgumentException("ExpiresIn must be at most 14 days");
}
return(copy);
}
/// <summary>
/// Creates a new Firebase session cookie from the given ID token and options. The returned JWT can
/// be set as a server-side session cookie with a custom cookie policy.
/// </summary>
/// <exception cref="FirebaseAuthException">If an error occurs while creating the cookie.</exception>
/// <param name="idToken">The Firebase ID token to exchange for a session cookie.</param>
/// <param name="options">Additional options required to create the cookie.</param>
/// <returns>A task that completes with the Firebase session cookie.</returns>
public async Task <string> CreateSessionCookieAsync(
string idToken, SessionCookieOptions options)
{
return(await this.CreateSessionCookieAsync(idToken, options, default(CancellationToken))
.ConfigureAwait(false));
}
