1e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET/*************************************************************************** 29bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels * _ _ ____ _ 39bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels * Project ___| | | | _ \| | 49bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels * / __| | | | |_) | | 59bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels * | (__| |_| | _ <| |___ 69bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels * \___|\___/|_| \_\_____| 79bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels * 88f1a214b8a21b66f33454790dfba97ae2f818289Alex Deymo * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. 99bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels * 10e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET * This software is licensed as described in the file COPYING, which 11e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET * you should have received as part of this distribution. The terms 128f1a214b8a21b66f33454790dfba97ae2f818289Alex Deymo * are also available at https://curl.haxx.se/docs/copyright.html. 13e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET * 14e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET * You may opt to use, copy, modify, merge, publish, distribute and/or sell 15e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET * copies of the Software, and permit persons to whom the Software is 16e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET * furnished to do so, under the terms of the COPYING file. 17e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET * 18e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 19e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET * KIND, either express or implied. 20e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET * 21e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET ***************************************************************************/ 228f1a214b8a21b66f33454790dfba97ae2f818289Alex Deymo/* <DESC> 238f1a214b8a21b66f33454790dfba97ae2f818289Alex Deymo * multi interface and debug callback 248f1a214b8a21b66f33454790dfba97ae2f818289Alex Deymo * </DESC> 258f1a214b8a21b66f33454790dfba97ae2f818289Alex Deymo */ 269bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 279bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels#include <stdio.h> 289bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels#include <string.h> 299bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 309bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels/* somewhat unix-specific */ 319bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels#include <sys/time.h> 329bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels#include <unistd.h> 339bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 349bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels/* curl stuff */ 359bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels#include <curl/curl.h> 369bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 379bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckelstypedef char bool; 389bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels#define TRUE 1 399bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 409bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckelsstatic 419bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckelsvoid dump(const char *text, 429bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels FILE *stream, unsigned char *ptr, size_t size, 439bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels bool nohex) 449bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels{ 459bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels size_t i; 469bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels size_t c; 479bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 489bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels unsigned int width=0x10; 499bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 509bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels if(nohex) 519bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels /* without the hex output, we can fit more on screen */ 529bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels width = 0x40; 539bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 54e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET fprintf(stream, "%s, %10.10ld bytes (0x%8.8lx)\n", 559bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels text, (long)size, (long)size); 569bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 579bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels for(i=0; i<size; i+= width) { 589bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 59e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET fprintf(stream, "%4.4lx: ", (long)i); 609bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 619bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels if(!nohex) { 629bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels /* hex not disabled, show it */ 639bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels for(c = 0; c < width; c++) 649bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels if(i+c < size) 659bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels fprintf(stream, "%02x ", ptr[i+c]); 669bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels else 679bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels fputs(" ", stream); 689bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels } 699bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 709bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels for(c = 0; (c < width) && (i+c < size); c++) { 719bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels /* check for 0D0A; if found, skip past and start a new line of output */ 728f1a214b8a21b66f33454790dfba97ae2f818289Alex Deymo if(nohex && (i+c+1 < size) && ptr[i+c]==0x0D && ptr[i+c+1]==0x0A) { 739bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels i+=(c+2-width); 749bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels break; 759bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels } 769bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels fprintf(stream, "%c", 779bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels (ptr[i+c]>=0x20) && (ptr[i+c]<0x80)?ptr[i+c]:'.'); 789bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels /* check again for 0D0A, to avoid an extra \n if it's at width */ 798f1a214b8a21b66f33454790dfba97ae2f818289Alex Deymo if(nohex && (i+c+2 < size) && ptr[i+c+1]==0x0D && ptr[i+c+2]==0x0A) { 809bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels i+=(c+3-width); 819bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels break; 829bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels } 839bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels } 849bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels fputc('\n', stream); /* newline */ 859bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels } 869bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels fflush(stream); 879bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels} 889bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 899bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckelsstatic 909bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckelsint my_trace(CURL *handle, curl_infotype type, 919bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels unsigned char *data, size_t size, 929bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels void *userp) 939bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels{ 949bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels const char *text; 959bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 96e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET (void)userp; 979bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels (void)handle; /* prevent compiler warning */ 989bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 999bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels switch (type) { 1009bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels case CURLINFO_TEXT: 1019bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels fprintf(stderr, "== Info: %s", data); 1029bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels default: /* in case a new one is introduced to shock us */ 1039bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels return 0; 1049bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1059bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels case CURLINFO_HEADER_OUT: 1069bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels text = "=> Send header"; 1079bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels break; 1089bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels case CURLINFO_DATA_OUT: 1099bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels text = "=> Send data"; 1109bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels break; 1119bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels case CURLINFO_HEADER_IN: 1129bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels text = "<= Recv header"; 1139bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels break; 1149bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels case CURLINFO_DATA_IN: 1159bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels text = "<= Recv data"; 1169bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels break; 1179bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels } 1189bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1199bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels dump(text, stderr, data, size, TRUE); 1209bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels return 0; 1219bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels} 1229bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1239bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels/* 1249bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels * Simply download a HTTP file. 1259bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels */ 126e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNETint main(void) 1279bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels{ 1289bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels CURL *http_handle; 1299bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels CURLM *multi_handle; 1309bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1319bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels int still_running; /* keep number of running handles */ 1329bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1339bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels http_handle = curl_easy_init(); 1349bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1359bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels /* set the options (I left out a few, you'll get the point anyway) */ 1369bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels curl_easy_setopt(http_handle, CURLOPT_URL, "http://www.example.com/"); 1379bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1389bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels curl_easy_setopt(http_handle, CURLOPT_DEBUGFUNCTION, my_trace); 1399bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels curl_easy_setopt(http_handle, CURLOPT_VERBOSE, 1L); 1409bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1419bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels /* init a multi stack */ 1429bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels multi_handle = curl_multi_init(); 1439bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1449bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels /* add the individual transfers */ 1459bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels curl_multi_add_handle(multi_handle, http_handle); 1469bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1479bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels /* we start some action by calling perform right away */ 1489bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels curl_multi_perform(multi_handle, &still_running); 1499bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 150e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET do { 1519bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels struct timeval timeout; 1529bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels int rc; /* select() return code */ 153e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET CURLMcode mc; /* curl_multi_fdset() return code */ 1549bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1559bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels fd_set fdread; 1569bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels fd_set fdwrite; 1579bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels fd_set fdexcep; 1589bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels int maxfd = -1; 1599bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1609bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels long curl_timeo = -1; 1619bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1629bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels FD_ZERO(&fdread); 1639bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels FD_ZERO(&fdwrite); 1649bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels FD_ZERO(&fdexcep); 1659bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1669bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels /* set a suitable timeout to play around with */ 1679bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels timeout.tv_sec = 1; 1689bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels timeout.tv_usec = 0; 1699bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1709bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels curl_multi_timeout(multi_handle, &curl_timeo); 1719bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels if(curl_timeo >= 0) { 1729bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels timeout.tv_sec = curl_timeo / 1000; 1739bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels if(timeout.tv_sec > 1) 1749bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels timeout.tv_sec = 1; 1759bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels else 1769bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels timeout.tv_usec = (curl_timeo % 1000) * 1000; 1779bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels } 1789bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1799bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels /* get file descriptors from the transfers */ 180e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET mc = curl_multi_fdset(multi_handle, &fdread, &fdwrite, &fdexcep, &maxfd); 1819bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 1828f1a214b8a21b66f33454790dfba97ae2f818289Alex Deymo if(mc != CURLM_OK) { 183e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET fprintf(stderr, "curl_multi_fdset() failed, code %d.\n", mc); 184e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET break; 185e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET } 1869bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 187e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET /* On success the value of maxfd is guaranteed to be >= -1. We call 188e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET select(maxfd + 1, ...); specially in case of (maxfd == -1) there are 189e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET no fds ready yet so we call select(0, ...) --or Sleep() on Windows-- 190e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET to sleep 100ms, which is the minimum suggested value in the 191e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET curl_multi_fdset() doc. */ 192e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET 193e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET if(maxfd == -1) { 194e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET#ifdef _WIN32 195e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET Sleep(100); 196e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET rc = 0; 197e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET#else 198e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET /* Portable sleep for platforms other than Windows. */ 199e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET struct timeval wait = { 0, 100 * 1000 }; /* 100ms */ 200e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET rc = select(0, NULL, NULL, NULL, &wait); 201e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET#endif 202e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET } 203e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET else { 204e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET /* Note that on some platforms 'timeout' may be modified by select(). 205e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET If you need access to the original value save a copy beforehand. */ 206e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET rc = select(maxfd+1, &fdread, &fdwrite, &fdexcep, &timeout); 207e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET } 2089bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 2099bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels switch(rc) { 2109bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels case -1: 2119bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels /* select error */ 2129bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels still_running = 0; 2139bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels printf("select() returns error, this is badness\n"); 2149bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels break; 2159bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels case 0: 2169bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels default: 2179bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels /* timeout or readable/writable sockets */ 2189bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels curl_multi_perform(multi_handle, &still_running); 2199bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels break; 2209bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels } 221e6cd738ed3716c02557fb3a47515244e949ade39Bertrand SIMONNET } while(still_running); 2229bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 2239bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels curl_multi_cleanup(multi_handle); 2249bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 2259bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels curl_easy_cleanup(http_handle); 2269bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels 2279bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels return 0; 2289bd90e6e25f1e55f50201c87a1b5837de7e5b64aLucas Eckels} 229