/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms * are also available at https://curl.haxx.se/docs/copyright.html. * * You may opt to use, copy, modify, merge, publish, distribute and/or sell * copies of the Software, and permit persons to whom the Software is * furnished to do so, under the terms of the COPYING file. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ***************************************************************************/ /* This test case is supposed to be identical to 547 except that this uses the * multi interface and 547 is easy interface. * * argv1 = URL * argv2 = proxy * argv3 = proxyuser:password */ #include "test.h" #include "testutil.h" #include "warnless.h" #include "memdebug.h" #define TEST_HANG_TIMEOUT 60 * 1000 static const char uploadthis[] = #ifdef CURL_DOES_CONVERSIONS /* ASCII representation with escape sequences for non-ASCII platforms */ "\x74\x68\x69\x73\x20\x69\x73\x20\x74\x68\x65\x20\x62\x6c\x75\x72" "\x62\x20\x77\x65\x20\x77\x61\x6e\x74\x20\x74\x6f\x20\x75\x70\x6c" "\x6f\x61\x64\x0a"; #else "this is the blurb we want to upload\n"; #endif static size_t readcallback(void *ptr, size_t size, size_t nmemb, void *clientp) { int *counter = (int *)clientp; if(*counter) { /* only do this once and then require a clearing of this */ fprintf(stderr, "READ ALREADY DONE!\n"); return 0; } (*counter)++; /* bump */ if(size * nmemb > strlen(uploadthis)) { fprintf(stderr, "READ!\n"); strcpy(ptr, uploadthis); return strlen(uploadthis); } fprintf(stderr, "READ NOT FINE!\n"); return 0; } static curlioerr ioctlcallback(CURL *handle, int cmd, void *clientp) { int *counter = (int *)clientp; (void)handle; /* unused */ if(cmd == CURLIOCMD_RESTARTREAD) { fprintf(stderr, "REWIND!\n"); *counter = 0; /* clear counter to make the read callback restart */ } return CURLIOE_OK; } int test(char *URL) { int res = 0; CURL *curl = NULL; int counter = 0; CURLM *m = NULL; int running = 1; start_test_timing(); global_init(CURL_GLOBAL_ALL); easy_init(curl); easy_setopt(curl, CURLOPT_URL, URL); easy_setopt(curl, CURLOPT_VERBOSE, 1L); easy_setopt(curl, CURLOPT_HEADER, 1L); /* read the POST data from a callback */ easy_setopt(curl, CURLOPT_IOCTLFUNCTION, ioctlcallback); easy_setopt(curl, CURLOPT_IOCTLDATA, &counter); easy_setopt(curl, CURLOPT_READFUNCTION, readcallback); easy_setopt(curl, CURLOPT_READDATA, &counter); /* We CANNOT do the POST fine without setting the size (or choose chunked)! */ easy_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)strlen(uploadthis)); easy_setopt(curl, CURLOPT_POST, 1L); easy_setopt(curl, CURLOPT_PROXY, libtest_arg2); easy_setopt(curl, CURLOPT_PROXYUSERPWD, libtest_arg3); easy_setopt(curl, CURLOPT_PROXYAUTH, (long) (CURLAUTH_NTLM | CURLAUTH_DIGEST | CURLAUTH_BASIC) ); multi_init(m); multi_add_handle(m, curl); while(running) { struct timeval timeout; fd_set fdread, fdwrite, fdexcep; int maxfd = -99; timeout.tv_sec = 0; timeout.tv_usec = 100000L; /* 100 ms */ multi_perform(m, &running); abort_on_test_timeout(); #ifdef TPF sleep(1); /* avoid ctl-10 dump */ #endif if(!running) break; /* done */ FD_ZERO(&fdread); FD_ZERO(&fdwrite); FD_ZERO(&fdexcep); multi_fdset(m, &fdread, &fdwrite, &fdexcep, &maxfd); /* At this point, maxfd is guaranteed to be greater or equal than -1. */ select_test(maxfd + 1, &fdread, &fdwrite, &fdexcep, &timeout); abort_on_test_timeout(); } test_cleanup: /* proper cleanup sequence - type PA */ curl_multi_remove_handle(m, curl); curl_multi_cleanup(m); curl_easy_cleanup(curl); curl_global_cleanup(); return res; }