_CookieModule.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / Net / System / Net / _CookieModule.cs / 1 / _CookieModule.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Net { 
 
    internal static class CookieModule {
 
    // fields

    // constructors
 
    // properties
 
    // methods 

        internal static void OnSendingHeaders(HttpWebRequest httpWebRequest) { 
            GlobalLog.Print("CookieModule::OnSendingHeaders()");
            try {
                if (httpWebRequest.CookieContainer == null) {
                    return; 
                }
                // 
                // remove all current cookies. This could be a redirect 
                //
                httpWebRequest.Headers.RemoveInternal(HttpKnownHeaderNames.Cookie); 
                //
                // add in the new headers from the cookie container for this request
                //
                string optCookie2; 
                string cookieString = httpWebRequest.CookieContainer.GetCookieHeader(
                                                                            httpWebRequest.Address, 
                                                                            out optCookie2); 

                if (cookieString.Length > 0) { 
                    GlobalLog.Print("CookieModule::OnSendingHeaders() setting Cookie header to:[" + cookieString + "]");
                    httpWebRequest.Headers[HttpKnownHeaderNames.Cookie] = cookieString;

//< 

 
 

 
                }
            }
            catch {
            } 

        } 
 
        internal static void OnReceivedHeaders(HttpWebRequest httpWebRequest) {
            GlobalLog.Print("CookieModule.OnReceivedHeaders()"); 
            //
            // if the app doesn't want us to handle cookies then there's nothing
            // to do. Note that we're leaving open the possibility that these
            // settings could be changed between the request being made and the 
            // response received
            // 
            try { 
                if (httpWebRequest.CookieContainer == null) {
                    return; 
                }

                //
                // add any received cookies for this response to the container 
                //
                HttpWebResponse response = httpWebRequest._HttpResponse as HttpWebResponse; 
                if (response == null) { 
                    return;
                } 

                CookieCollection cookies = null;
                try {
                    string cookieString = response.Headers.SetCookie; 
                    GlobalLog.Print("CookieModule::OnSendingHeaders() received Set-Cookie:[" + cookieString + "]");
                    if ((cookieString != null) && (cookieString.Length > 0)) { 
                        cookies = httpWebRequest.CookieContainer.CookieCutter( 
                                                            response.ResponseUri,
                                                            HttpKnownHeaderNames.SetCookie, 
                                                            cookieString,
                                                            false);
                    }
                } 
                catch {
                } 
 
                try {
                    string cookieString = response.Headers.SetCookie2; 
                    GlobalLog.Print("CookieModule::OnSendingHeaders() received Set-Cookie2:[" + cookieString + "]");
                    if ((cookieString != null) && (cookieString.Length > 0)) {
                        CookieCollection cookies2 = httpWebRequest.CookieContainer.CookieCutter(
                                                                    response.ResponseUri, 
                                                                    HttpKnownHeaderNames.SetCookie2,
                                                                    cookieString, 
                                                                    false); 
                        if (cookies != null && cookies.Count != 0) {
                            cookies.Add(cookies2); 
                        }
                        else {
                            cookies = cookies2;
                        } 
                    }
                } 
                catch { 
                }
                if (cookies != null) { 
                    response.Cookies = cookies;
                }
            }
            catch { 
            }
 
        } 
    }
}

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