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Diffstat (limited to 'lib/easy.c')
| -rw-r--r-- | lib/easy.c | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/lib/easy.c b/lib/easy.c new file mode 100644 index 000000000..8ee07537c --- /dev/null +++ b/lib/easy.c @@ -0,0 +1,160 @@ +/***************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * The contents of this file are subject to the Mozilla Public License + * Version 1.0 (the "License"); you may not use this file except in + * compliance with the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the + * License for the specific language governing rights and limitations + * under the License. + * + * The Original Code is Curl. + * + * The Initial Developer of the Original Code is Daniel Stenberg. + * + * Portions created by the Initial Developer are Copyright (C) 1998. + * All Rights Reserved. + * + * ------------------------------------------------------------ + * Main author: + * - Daniel Stenberg <Daniel.Stenberg@haxx.nu> + * + * http://curl.haxx.nu + * + * $Source$ + * $Revision$ + * $Date$ + * $Author$ + * $State$ + * $Locker$ + * + * ------------------------------------------------------------ + ****************************************************************************/ + +/* -- WIN32 approved -- */ +#include <stdio.h> +#include <string.h> +#include <stdarg.h> +#include <stdlib.h> +#include <ctype.h> +#include <sys/types.h> +#include <sys/stat.h> + +#include <errno.h> + +#include "setup.h" +#include "strequal.h" + +#if defined(WIN32) && !defined(__GNUC__) || defined(__MINGW32__) +#include <winsock.h> +#include <time.h> +#include <io.h> +#else +#ifdef HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#include <netinet/in.h> +#include <sys/time.h> +#include <sys/resource.h> +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif +#include <netdb.h> +#ifdef HAVE_ARPA_INET_H +#include <arpa/inet.h> +#endif +#ifdef HAVE_NET_IF_H +#include <net/if.h> +#endif +#include <sys/ioctl.h> +#include <signal.h> + +#ifdef HAVE_SYS_PARAM_H +#include <sys/param.h> +#endif + +#ifdef HAVE_SYS_SELECT_H +#include <sys/select.h> +#endif + +#endif + +#include "urldata.h" +#include <curl/curl.h> +#include "highlevel.h" +#include <curl/types.h> + +#define _MPRINTF_REPLACE /* use our functions only */ +#include <curl/mprintf.h> + +CURL *curl_easy_init(void) +{ + CURLcode res; + struct UrlData *data; + + if(curl_init()) + return NULL; + + /* We use curl_open() with undefined URL so far */ + res = curl_open((CURL **)&data, NULL); + if(res != CURLE_OK) + return NULL; + + data->interface = CURLI_EASY; /* mark it as an easy one */ + return data; +} + +typedef int (*func_T)(void); +CURLcode curl_easy_setopt(CURL *curl, CURLoption tag, ...) +{ + va_list arg; + func_T param_func = (func_T)0; + long param_long = 0; + void *param_obj = NULL; + struct UrlData *data = curl; + + va_start(arg, tag); + + /* PORTING NOTE: + Object pointers can't necessarily be casted to function pointers and + therefore we need to know what type it is and read the correct type + at once. This should also correct problems with different sizes of + the types. + */ + + if(tag < CURLOPTTYPE_OBJECTPOINT) { + /* This is a LONG type */ + param_long = va_arg(arg, long); + curl_setopt(data, tag, param_long); + } + else if(tag < CURLOPTTYPE_FUNCTIONPOINT) { + /* This is a object pointer type */ + param_obj = va_arg(arg, void *); + curl_setopt(data, tag, param_obj); + } + else { + param_func = va_arg(arg, func_T ); + curl_setopt(data, tag, param_func); + } + + va_end(arg); + return CURLE_OK; +} + +CURLcode curl_easy_perform(CURL *curl) +{ + return curl_transfer(curl); +} + +void curl_easy_cleanup(CURL *curl) +{ + curl_close(curl); + curl_free(); +} |