WebClient GetWebClient(IEnumerable<KeyValuePair<string, string>> headers = null, bool isCacheable = false, bool isSsoCheck = false)
{
CookieAwareWebClient webClient;
if (isCacheable)
webClient = new CookieAwareCacheableWebClient(cookies);
else if (isSsoCheck)
webClient = new SsoWebClient(cookies);
else
webClient = new CookieAwareWebClient(cookies);
if (connectionInfo.AuthType == AuthorizationType.ApiKey)
webClient.Headers.Add("ZSESSIONID", connectionInfo.ApiKey);
else if (connectionInfo.AuthType == AuthorizationType.ZSessionID)
webClient.AddCookie(connectionInfo.Server, "ZSESSIONID", connectionInfo.ZSessionID);
webClient.Encoding = Encoding.UTF8;
if (headers != null)
{
foreach (var pairs in headers)
webClient.Headers.Add(pairs.Key, pairs.Value);
}
if (credentials != null)
webClient.Credentials = credentials;
if (connectionInfo.Proxy != null)
webClient.Proxy = connectionInfo.Proxy;
return webClient;
}
internal bool PerformSsoCheck(out Uri ssoRedirectUri, IDictionary <string, string> headers = null)
{
using (var webClient = GetWebClient(headers, isSsoCheck: true))
{
SsoWebClient ssoWebClient = webClient as SsoWebClient;
if (ssoWebClient != null)
{
try
{
if (ssoWebClient.CheckIfRedirect(connectionInfo.Server, connectionInfo.UserName))
{
string spacerChar = "?";
if (ssoWebClient.RedirectTo.Contains("?"))
{
spacerChar = "&";
}
string portInfo = String.Empty;
if (connectionInfo.Port > 0)
{
portInfo = String.Format(":{0}", connectionInfo.Port);
}
ssoRedirectUri = new Uri(String.Format("{0}{1}TargetResource={2}://{3}{4}/slm/j_sso_security_check?noRedirect=true",
ssoWebClient.RedirectTo, spacerChar, connectionInfo.Server.Scheme, connectionInfo.Server.Host, portInfo));
return(true);
}
}
catch (WebException we)
{
if ((we.Response != null) &&
(((HttpWebResponse)we.Response).StatusCode == HttpStatusCode.MethodNotAllowed))
{
ssoRedirectUri = null;
return(false);
}
throw;
}
}
else
{
throw new InvalidOperationException("GetWebClient failed to create a SsoWebClient");
}
}
ssoRedirectUri = null;
return(false);
}
WebClient GetWebClient(IEnumerable <KeyValuePair <string, string> > headers = null, bool isCacheable = false, bool isSsoCheck = false)
{
CookieAwareWebClient webClient;
if (isCacheable)
{
webClient = new CookieAwareCacheableWebClient(cookies);
}
else if (isSsoCheck)
{
webClient = new SsoWebClient(cookies);
}
else
{
webClient = new CookieAwareWebClient(cookies);
}
if (connectionInfo.AuthType == AuthorizationType.ApiKey)
{
webClient.Headers.Add("ZSESSIONID", connectionInfo.ApiKey);
}
else if (connectionInfo.AuthType == AuthorizationType.ZSessionID)
{
webClient.AddCookie(connectionInfo.Server, "ZSESSIONID", connectionInfo.ZSessionID);
}
webClient.Encoding = Encoding.UTF8;
if (headers != null)
{
foreach (var pairs in headers)
{
webClient.Headers.Add(pairs.Key, pairs.Value);
}
}
if (credentials != null)
{
webClient.Credentials = credentials;
}
if (connectionInfo.Proxy != null)
{
webClient.Proxy = connectionInfo.Proxy;
}
return(webClient);
}