From 2236ba0d206fe9fef5d93889ee652feaa03fe089 Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Wed, 27 Jul 2005 22:17:14 +0000 Subject: Peteris Krumins added CURLOPT_COOKIELIST and CURLINFO_COOKIELIST, which is a simple interface to extracting and setting cookies in libcurl's internal "cookie jar". See the new cookie_interface.c example code. --- docs/examples/Makefile.am | 3 +- docs/examples/cookie_interface.c | 110 +++++++++++++++++++++++++++++++++++++++ docs/examples/makefile.dj | 3 +- 3 files changed, 114 insertions(+), 2 deletions(-) create mode 100644 docs/examples/cookie_interface.c (limited to 'docs/examples') diff --git a/docs/examples/Makefile.am b/docs/examples/Makefile.am index 7e71c2846..d2a60a0f6 100644 --- a/docs/examples/Makefile.am +++ b/docs/examples/Makefile.am @@ -10,7 +10,8 @@ EXTRA_DIST = README curlgtk.c sepheaders.c simple.c postit2.c \ post-callback.c multi-app.c multi-double.c multi-single.c \ multi-post.c fopen.c simplepost.c makefile.dj curlx.c https.c \ multi-debugcallback.c fileupload.c getinfo.c ftp3rdparty.c debug.c \ - anyauthput.c htmltitle.cc htmltidy.c opensslthreadlock.c + anyauthput.c htmltitle.cc htmltidy.c opensslthreadlock.c \ + cookie_interface.c all: @echo "done" diff --git a/docs/examples/cookie_interface.c b/docs/examples/cookie_interface.c new file mode 100644 index 000000000..b9278dbcd --- /dev/null +++ b/docs/examples/cookie_interface.c @@ -0,0 +1,110 @@ +/***************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * This example shows usage of simple cookie interface. + */ + +#include +#include +#include +#include + +#include + +static void +print_cookies(CURL *curl) +{ + CURLcode res; + struct curl_slist *cookies; + struct curl_slist *nc; + int i; + + printf("Cookies, curl knows:\n"); + res = curl_easy_getinfo(curl, CURLINFO_COOKIELIST, &cookies); + if (res != CURLE_OK) { + fprintf(stderr, "Curl curl_easy_getinfo failed: %s\n", curl_easy_strerror(res)); + exit(1); + } + nc = cookies, i = 1; + while (nc) { + printf("[%d]: %s\n", i, nc->data); + nc = nc->next; + i++; + } + if (i == 1) { + printf("(none)\n"); + } + curl_slist_free_all(cookies); +} + +int +main(void) +{ + CURL *curl; + CURLcode res; + + curl_global_init(CURL_GLOBAL_ALL); + curl = curl_easy_init(); + if (curl) { + char nline[256]; + + curl_easy_setopt(curl, CURLOPT_URL, "http://www.google.com/"); /* google.com sets "PREF" cookie */ + curl_easy_setopt(curl, CURLOPT_VERBOSE, 1); + curl_easy_setopt(curl, CURLOPT_COOKIEFILE, ""); /* just to start the cookie engine */ + res = curl_easy_perform(curl); + if (res != CURLE_OK) { + fprintf(stderr, "Curl perform failed: %s\n", curl_easy_strerror(res)); + return 1; + } + + print_cookies(curl); + + printf("Erasing curl's knowledge of cookies!\n"); + curl_easy_setopt(curl, CURLOPT_COOKIELIST, NULL); + + print_cookies(curl); + + printf("-----------------------------------------------\n" + "Setting a cookie \"PREF\" via cookie interface:\n"); +#ifdef WIN32 +#define snprintf _snprintf +#endif + /* Netscape format cookie */ + snprintf(nline, 256, "%s\t%s\t%s\t%s\t%u\t%s\t%s", + ".google.com", "TRUE", "/", "FALSE", time(NULL) + 31337, "PREF", "hello google, i like you very much!"); + res = curl_easy_setopt(curl, CURLOPT_COOKIELIST, nline); + if (res != CURLE_OK) { + fprintf(stderr, "Curl curl_easy_setopt failed: %s\n", curl_easy_strerror(res)); + return 1; + } + + /* HTTP-header style cookie */ + snprintf(nline, 256, + "Set-Cookie: OLD_PREF=3d141414bf4209321; " + "expires=Sun, 17-Jan-2038 19:14:07 GMT; path=/; domain=.google.com"); + res = curl_easy_setopt(curl, CURLOPT_COOKIELIST, nline); + if (res != CURLE_OK) { + fprintf(stderr, "Curl curl_easy_setopt failed: %s\n", curl_easy_strerror(res)); + return 1; + } + + print_cookies(curl); + + res = curl_easy_perform(curl); + if (res != CURLE_OK) { + fprintf(stderr, "Curl perform failed: %s\n", curl_easy_strerror(res)); + return 1; + } + } + else { + fprintf(stderr, "Curl init failed!\n"); + return 1; + } + + curl_global_cleanup(); + return 0; +} diff --git a/docs/examples/makefile.dj b/docs/examples/makefile.dj index 35e53d381..8d19ef63e 100644 --- a/docs/examples/makefile.dj +++ b/docs/examples/makefile.dj @@ -20,7 +20,8 @@ PROGRAMS = fopen.exe ftpget.exe ftpgetresp.exe ftpupload.exe \ multi-double.exe multi-post.exe multi-single.exe \ persistant.exe post-callback.exe postit2.exe \ sepheaders.exe simple.exe simplessl.exe https.exe \ - ftp3rdparty.exe getinfo.exe anyauthput.exe + ftp3rdparty.exe getinfo.exe anyauthput.exe \ + cookie_interface.exe all: $(PROGRAMS) -- cgit v1.2.3