| xf.li | 6c8fc1e | 2023-08-12 00:11:09 -0700 | [diff] [blame^] | 1 | /*************************************************************************** |
| 2 | * _ _ ____ _ |
| 3 | * Project ___| | | | _ \| | |
| 4 | * / __| | | | |_) | | |
| 5 | * | (__| |_| | _ <| |___ |
| 6 | * \___|\___/|_| \_\_____| |
| 7 | * |
| 8 | * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al. |
| 9 | * |
| 10 | * This software is licensed as described in the file COPYING, which |
| 11 | * you should have received as part of this distribution. The terms |
| 12 | * are also available at https://curl.se/docs/copyright.html. |
| 13 | * |
| 14 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell |
| 15 | * copies of the Software, and permit persons to whom the Software is |
| 16 | * furnished to do so, under the terms of the COPYING file. |
| 17 | * |
| 18 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| 19 | * KIND, either express or implied. |
| 20 | * |
| 21 | * SPDX-License-Identifier: curl |
| 22 | * |
| 23 | ***************************************************************************/ |
| 24 | #include "test.h" |
| 25 | |
| 26 | #include "memdebug.h" |
| 27 | |
| 28 | static char data[]= |
| 29 | "dummy"; |
| 30 | |
| 31 | struct WriteThis { |
| 32 | char *readptr; |
| 33 | curl_off_t sizeleft; |
| 34 | }; |
| 35 | |
| 36 | static size_t read_callback(char *ptr, size_t size, size_t nmemb, void *userp) |
| 37 | { |
| 38 | struct WriteThis *pooh = (struct WriteThis *)userp; |
| 39 | int eof = !*pooh->readptr; |
| 40 | |
| 41 | if(size*nmemb < 1) |
| 42 | return 0; |
| 43 | |
| 44 | eof = pooh->sizeleft <= 0; |
| 45 | if(!eof) |
| 46 | pooh->sizeleft--; |
| 47 | |
| 48 | if(!eof) { |
| 49 | *ptr = *pooh->readptr; /* copy one single byte */ |
| 50 | pooh->readptr++; /* advance pointer */ |
| 51 | return 1; /* we return 1 byte at a time! */ |
| 52 | } |
| 53 | |
| 54 | return 0; /* no more data left to deliver */ |
| 55 | } |
| 56 | |
| 57 | int test(char *URL) |
| 58 | { |
| 59 | CURL *easy = NULL; |
| 60 | curl_mime *mime = NULL; |
| 61 | curl_mimepart *part; |
| 62 | CURLcode result; |
| 63 | int res = TEST_ERR_FAILURE; |
| 64 | struct WriteThis pooh; |
| 65 | |
| 66 | /* |
| 67 | * Check proper handling of mime encoder feature when the part read callback |
| 68 | * delivers data bytes one at a time. Use chunked encoding for accurate test. |
| 69 | */ |
| 70 | |
| 71 | if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) { |
| 72 | fprintf(stderr, "curl_global_init() failed\n"); |
| 73 | return TEST_ERR_MAJOR_BAD; |
| 74 | } |
| 75 | |
| 76 | easy = curl_easy_init(); |
| 77 | |
| 78 | /* First set the URL that is about to receive our POST. */ |
| 79 | test_setopt(easy, CURLOPT_URL, URL); |
| 80 | |
| 81 | /* get verbose debug output please */ |
| 82 | test_setopt(easy, CURLOPT_VERBOSE, 1L); |
| 83 | |
| 84 | /* include headers in the output */ |
| 85 | test_setopt(easy, CURLOPT_HEADER, 1L); |
| 86 | |
| 87 | /* Prepare the callback structure. */ |
| 88 | pooh.readptr = data; |
| 89 | pooh.sizeleft = (curl_off_t) strlen(data); |
| 90 | |
| 91 | /* Build the mime tree. */ |
| 92 | mime = curl_mime_init(easy); |
| 93 | part = curl_mime_addpart(mime); |
| 94 | curl_mime_name(part, "field"); |
| 95 | curl_mime_encoder(part, "base64"); |
| 96 | /* Using an undefined length forces chunked transfer. */ |
| 97 | curl_mime_data_cb(part, (curl_off_t) -1, read_callback, NULL, NULL, &pooh); |
| 98 | |
| 99 | /* Bind mime data to its easy handle. */ |
| 100 | test_setopt(easy, CURLOPT_MIMEPOST, mime); |
| 101 | |
| 102 | /* Send data. */ |
| 103 | result = curl_easy_perform(easy); |
| 104 | if(result) { |
| 105 | fprintf(stderr, "curl_easy_perform() failed\n"); |
| 106 | res = (int) result; |
| 107 | } |
| 108 | |
| 109 | test_cleanup: |
| 110 | curl_easy_cleanup(easy); |
| 111 | curl_mime_free(mime); |
| 112 | curl_global_cleanup(); |
| 113 | return res; |
| 114 | } |