/// <summary>
/// Takes an existing httpwebrequest and modifies its headers according to
/// the authentication system used.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public override void ApplyAuthenticationToRequest(HttpWebRequest request)
{
base.ApplyAuthenticationToRequest(request);
string oauthHeader = OAuthUtil.GenerateHeader(
request.RequestUri,
request.Method,
parameters);
request.Headers.Add(oauthHeader);
}
/// <summary>
/// Takes an existing httpwebrequest and modifies it's headers according to
/// the authentication system used.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public override void ApplyAuthenticationToRequest(HttpWebRequest request)
{
base.ApplyAuthenticationToRequest(request);
string oauthHeader = OAuthUtil.GenerateHeader(request.RequestUri,
this.ConsumerKey,
this.ConsumerSecret,
this.Token,
this.TokenSecret,
request.Method);
request.Headers.Add(oauthHeader);
}
/////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
/// <summary>sets up the correct credentials for this call</summary>
//////////////////////////////////////////////////////////////////////
protected override void EnsureCredentials()
{
HttpWebRequest http = this.Request as HttpWebRequest;
if (string.IsNullOrEmpty(this.factory.ConsumerKey) || string.IsNullOrEmpty(this.factory.ConsumerSecret))
{
throw new GDataRequestException("ConsumerKey and ConsumerSecret must be provided to use GOAuthRequestFactory");
}
string oauthHeader = OAuthUtil.GenerateHeader(http.RequestUri,
this.factory.ConsumerKey,
this.factory.ConsumerSecret,
this.factory.Token,
this.factory.TokenSecret,
http.Method);
this.Request.Headers.Remove("Authorization"); // needed?
this.Request.Headers.Add(oauthHeader);
}
