public HttpClientHandler()
{
_rtFilter = new RTHttpBaseProtocolFilter();
_handlerToFilter = new HttpHandlerToFilter(_rtFilter);
_diagnosticsPipeline = new DiagnosticsHandler(_handlerToFilter);
_clientCertificateOptions = ClientCertificateOption.Manual;
InitRTCookieUsageBehavior();
_useCookies = true; // deal with cookies by default.
_cookieContainer = new CookieContainer(); // default container used for dealing with auto-cookies.
// Managed at this layer for granularity, but uses the desktop default.
_rtFilter.AutomaticDecompression = false;
_automaticDecompression = DecompressionMethods.None;
// Set initial proxy credentials based on default system proxy.
SetProxyCredential(null);
// We don't support using the UI model in HttpBaseProtocolFilter() especially for auto-handling 401 responses.
_rtFilter.AllowUI = false;
// The .NET Desktop System.Net Http APIs (based on HttpWebRequest/HttpClient) uses no caching by default.
// To preserve app-compat, we turn off caching (as much as possible) in the WinRT HttpClient APIs.
// TODO (#7877): use RTHttpCacheReadBehavior.NoCache when available in the next version of WinRT HttpClient API.
_rtFilter.CacheControl.ReadBehavior = RTHttpCacheReadBehavior.MostRecent;
_rtFilter.CacheControl.WriteBehavior = RTHttpCacheWriteBehavior.NoCache;
}
public HttpClientHandler()
{
_rtFilter = new RTHttpBaseProtocolFilter();
_handlerToFilter = new HttpHandlerToFilter(_rtFilter);
_handlerToFilter.RequestMessageLookupKey = RequestMessageLookupKey;
_handlerToFilter.SavedExceptionDispatchInfoLookupKey = SavedExceptionDispatchInfoLookupKey;
_diagnosticsPipeline = new DiagnosticsHandler(_handlerToFilter);
_clientCertificateOptions = ClientCertificateOption.Manual;
// Always turn off WinRT cookie processing if the WinRT API supports turning it off.
// Use .NET CookieContainer handling only.
if (RTCookieUsageBehaviorSupported)
{
_rtFilter.CookieUsageBehavior = RTHttpCookieUsageBehavior.NoCookies;
}
_useCookies = true; // deal with cookies by default.
_cookieContainer = new CookieContainer(); // default container used for dealing with auto-cookies.
// Managed at this layer for granularity, but uses the desktop default.
_rtFilter.AutomaticDecompression = false;
_automaticDecompression = DecompressionMethods.None;
// We don't support using the UI model in HttpBaseProtocolFilter() especially for auto-handling 401 responses.
_rtFilter.AllowUI = false;
// The .NET Desktop System.Net Http APIs (based on HttpWebRequest/HttpClient) uses no caching by default.
// To preserve app-compat, we turn off caching in the WinRT HttpClient APIs.
_rtFilter.CacheControl.ReadBehavior = RTNoCacheSupported ?
RTHttpCacheReadBehavior.NoCache : RTHttpCacheReadBehavior.MostRecent;
_rtFilter.CacheControl.WriteBehavior = RTHttpCacheWriteBehavior.NoCache;
}
public HttpClientHandler()
{
_rtFilter = CreateFilter();
_handlerToFilter = new HttpHandlerToFilter(_rtFilter, this);
_handlerToFilter.RequestMessageLookupKey = RequestMessageLookupKey;
_handlerToFilter.SavedExceptionDispatchInfoLookupKey = SavedExceptionDispatchInfoLookupKey;
_diagnosticsPipeline = new DiagnosticsHandler(_handlerToFilter);
_clientCertificateOptions = ClientCertificateOption.Manual;
_useCookies = true; // deal with cookies by default.
_cookieContainer = new CookieContainer(); // default container used for dealing with auto-cookies.
_allowAutoRedirect = true;
_maxAutomaticRedirections = 50;
_automaticDecompression = DecompressionMethods.None;
}
public HttpClientHandler()
{
this.rtFilter = new RTHttpBaseProtocolFilter();
this.handlerToFilter = new HttpHandlerToFilter(this.rtFilter);
this.clientCertificateOptions = ClientCertificateOption.Manual;
InitRTCookieUsageBehavior();
this.useCookies = true; // deal with cookies by default.
this.cookieContainer = new CookieContainer(); // default container used for dealing with auto-cookies.
// Managed at this layer for granularity, but uses the desktop default.
this.rtFilter.AutomaticDecompression = false;
this.automaticDecompression = DecompressionMethods.None;
// Set initial proxy credentials based on default system proxy.
SetProxyCredential(null);
// We don't support using the UI model in HttpBaseProtocolFilter() especially for auto-handling 401 responses.
this.rtFilter.AllowUI = false;
// The .NET Desktop System.Net Http APIs (based on HttpWebRequest/HttpClient) uses no caching by default.
// To preserve app-compat, we turn off caching (as much as possible) in the WinRT HttpClient APIs.
// TODO (#7877): use RTHttpCacheReadBehavior.NoCache when available in the next version of WinRT HttpClient API.
this.rtFilter.CacheControl.ReadBehavior = RTHttpCacheReadBehavior.MostRecent;
this.rtFilter.CacheControl.WriteBehavior = RTHttpCacheWriteBehavior.NoCache;
}
