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| author | Christian Grothoff <christian@grothoff.org> | 2010-08-22 14:49:48 +0000 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2010-08-22 14:49:48 +0000 |
| commit | 7b221e3a6a2f6ed8f34dbb04cf145c4795b9f930 (patch) | |
| tree | 483cda153e75cb0b94052156ae487e1f8939463b /src/examples/digest_auth_example.c | |
| parent | 53d412023bd9cdd665c2f327fac2d90a03bc24c0 (diff) | |
| download | libmicrohttpd-7b221e3a6a2f6ed8f34dbb04cf145c4795b9f930.tar.gz libmicrohttpd-7b221e3a6a2f6ed8f34dbb04cf145c4795b9f930.zip | |
initial draft for digest authentication (based on patch R3)
Diffstat (limited to 'src/examples/digest_auth_example.c')
| -rw-r--r-- | src/examples/digest_auth_example.c | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/examples/digest_auth_example.c b/src/examples/digest_auth_example.c new file mode 100644 index 00000000..b83be227 --- /dev/null +++ b/src/examples/digest_auth_example.c | |||
| @@ -0,0 +1,105 @@ | |||
| 1 | /* | ||
| 2 | This file is part of libmicrohttpd | ||
| 3 | (C) 2010 Christian Grothoff (and other contributing authors) | ||
| 4 | |||
| 5 | This library is free software; you can redistribute it and/or | ||
| 6 | modify it under the terms of the GNU Lesser General Public | ||
| 7 | License as published by the Free Software Foundation; either | ||
| 8 | version 2.1 of the License, or (at your option) any later version. | ||
| 9 | |||
| 10 | This library is distributed in the hope that it will be useful, | ||
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 13 | Lesser General Public License for more details. | ||
| 14 | |||
| 15 | You should have received a copy of the GNU Lesser General Public | ||
| 16 | License along with this library; if not, write to the Free Software | ||
| 17 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 18 | */ | ||
| 19 | /** | ||
| 20 | * @file digest_auth_example.c | ||
| 21 | * @brief minimal example for how to use digest auth with libmicrohttpd | ||
| 22 | * @author Amr Ali | ||
| 23 | */ | ||
| 24 | |||
| 25 | #include "platform.h" | ||
| 26 | #include <microhttpd.h> | ||
| 27 | #include <stdlib.h> | ||
| 28 | |||
| 29 | #define PAGE "<html><head><title>libmicrohttpd demo</title></head><body>libmicrohttpd demo</body></html>" | ||
| 30 | |||
| 31 | #define OPAQUE "11733b200778ce33060f31c9af70a870ba96ddd4" | ||
| 32 | |||
| 33 | static int | ||
| 34 | ahc_echo (void *cls, | ||
| 35 | struct MHD_Connection *connection, | ||
| 36 | const char *url, | ||
| 37 | const char *method, | ||
| 38 | const char *version, | ||
| 39 | const char *upload_data, size_t *upload_data_size, void **ptr) | ||
| 40 | { | ||
| 41 | struct MHD_Response *response; | ||
| 42 | char *username; | ||
| 43 | const char *password = "testpass"; | ||
| 44 | const char *realm = "test@example.com"; | ||
| 45 | int ret; | ||
| 46 | |||
| 47 | username = MHD_digest_auth_get_username(connection); | ||
| 48 | |||
| 49 | if (username == NULL) { | ||
| 50 | ret = MHD_queue_auth_fail_response(connection, realm, | ||
| 51 | password, | ||
| 52 | OPAQUE, | ||
| 53 | MHD_NO); | ||
| 54 | |||
| 55 | return ret; | ||
| 56 | } | ||
| 57 | |||
| 58 | ret = MHD_digest_auth_check(connection, realm, | ||
| 59 | username, password, 300); | ||
| 60 | |||
| 61 | free(username); | ||
| 62 | |||
| 63 | if (ret == MHD_INVALID_NONCE) { | ||
| 64 | ret = MHD_queue_auth_fail_response(connection, realm, | ||
| 65 | password, | ||
| 66 | OPAQUE, MHD_YES); | ||
| 67 | |||
| 68 | return ret; | ||
| 69 | } | ||
| 70 | |||
| 71 | if (ret == MHD_NO) { | ||
| 72 | ret = MHD_queue_auth_fail_response(connection, realm, | ||
| 73 | password, OPAQUE, MHD_NO); | ||
| 74 | |||
| 75 | return ret; | ||
| 76 | } | ||
| 77 | |||
| 78 | response = MHD_create_response_from_data(strlen(PAGE), PAGE, | ||
| 79 | MHD_NO, MHD_NO); | ||
| 80 | |||
| 81 | ret = MHD_queue_response(connection, MHD_HTTP_OK, response); | ||
| 82 | |||
| 83 | MHD_destroy_response(response); | ||
| 84 | return ret; | ||
| 85 | } | ||
| 86 | |||
| 87 | int | ||
| 88 | main (int argc, char *const *argv) | ||
| 89 | { | ||
| 90 | struct MHD_Daemon *d; | ||
| 91 | |||
| 92 | if (argc != 2) | ||
| 93 | { | ||
| 94 | printf ("%s PORT\n", argv[0]); | ||
| 95 | return 1; | ||
| 96 | } | ||
| 97 | d = MHD_start_daemon (MHD_USE_THREAD_PER_CONNECTION | MHD_USE_DEBUG, | ||
| 98 | atoi (argv[1]), | ||
| 99 | NULL, NULL, &ahc_echo, PAGE, MHD_OPTION_END); | ||
| 100 | if (d == NULL) | ||
| 101 | return 1; | ||
| 102 | (void) getc (stdin); | ||
| 103 | MHD_stop_daemon (d); | ||
| 104 | return 0; | ||
| 105 | } | ||