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(Unicode C++) Caching cookies in-memory.Caching cookies in-memory. To automatically save cookies to an in-memory cache, set the CookieDir property equal to the keyword "memory". Also, set the SaveCookies property = true. If the SendCookies property = true, then any cached cookies are automatically re-sent with subsequent GETs and POSTs.
#include <CkHttpW.h> void ChilkatSample(void) { // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. CkHttpW http; // To save cookies to an in-memory cache, set the // CookieDir equal to "memory". Also, // set the SaveCookies property: http.put_CookieDir(L"memory"); http.put_SaveCookies(true); // To cause cached cookies to be sent with // subsequent HTTP requests, set the SendCookies // property = true. http.put_SendCookies(true); // Any methods that do a GET, POST, etc. will save // cookies to the CookieDir (which in this case is an // in-memory cache. const wchar_t *html = 0; html = http.quickGetStr(L"https://www.paypal.com/"); // To fetch the XML cookie(s) for a domain, call GetCookieXml: const wchar_t *xmlStr = 0; xmlStr = http.getCookieXml(L"paypal.com"); wprintf(L"%s\n",xmlStr); // It's content will look something like this: // <cookies> // <cookie key=".paypal.com,/" v="0" secure="yes"> // <navcmd>_home-general</navcmd> // <HttpOnly /> // <cwrClyrK4LoCV1fydGbAxiNL6iG>9cz...</cwrClyrK4LoCV1fydGbAxiNL6iG> // </cookie> // </cookies> // If another HTTP request is sent, the cookies should // be added: html = http.quickGetStr(L"https://www.paypal.com/"); // Check the LastHeader property to see the MIME header // of the last HTTP request sent. // The "Cookie" header field should be present. wprintf(L"--- LastHeader ---\n"); wprintf(L"%s\n",http.lastHeader()); } |
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