/// <summary>
/// Authenticates the using the specified <see cref="authToken" />.
/// </summary>
/// <param name="authToken">The authentication token.</param>
/// <returns></returns>
public async Task Authenticate(string authToken)
{
if (!DefaultHeaders.ContainsKey(HeaderAuthorization))
{
DefaultHeaders.Add(HeaderAuthorization, $"JWT {authToken}");
}
}
private void SetHeaders(HttpListenerContext context, string localPath, string utcFileDateString)
{
var fileExtension = Path.GetExtension(localPath);
if (MimeTypes.ContainsKey(fileExtension))
{
context.Response.ContentType = MimeTypes[fileExtension];
}
context.Response.AddHeader(Headers.CacheControl,
DefaultHeaders.ContainsKey(Headers.CacheControl)
? DefaultHeaders[Headers.CacheControl]
: "private");
context.Response.AddHeader(Headers.Pragma,
DefaultHeaders.ContainsKey(Headers.Pragma)
? DefaultHeaders[Headers.Pragma]
: string.Empty);
context.Response.AddHeader(Headers.Expires,
DefaultHeaders.ContainsKey(Headers.Expires)
? DefaultHeaders[Headers.Expires]
: string.Empty);
context.Response.AddHeader(Headers.LastModified, utcFileDateString);
context.Response.AddHeader(Headers.AcceptRanges, "bytes");
}
/// <summary>
/// Deauthenticates this instance, disposing of the Auth token.
/// </summary>
/// <returns></returns>
public async Task Deauthenticate()
{
if (DefaultHeaders.ContainsKey(HeaderAuthorization))
{
DefaultHeaders.Remove(HeaderAuthorization);
}
}
private void SetStatusCode304(HttpListenerContext context)
{
context.Response.AddHeader(Headers.CacheControl,
DefaultHeaders.ContainsKey(Headers.CacheControl)
? DefaultHeaders[Headers.CacheControl]
: "private");
context.Response.AddHeader(Headers.Pragma,
DefaultHeaders.ContainsKey(Headers.Pragma)
? DefaultHeaders[Headers.Pragma]
: string.Empty);
context.Response.AddHeader(Headers.Expires,
DefaultHeaders.ContainsKey(Headers.Expires)
? DefaultHeaders[Headers.Expires]
: string.Empty);
context.Response.ContentType = string.Empty;
context.Response.StatusCode = 304;
}