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php-src/ext/curl/interface.c
Wez Furlong 0a18a9d744 A add much more useful select(2) implementation than is provided by 
windows sockets.  The winsock implementation will only work with sockets;
our implementation works with sockets and file descriptors.
By association, stream_select() will now operate correctly with files, pipes and sockets.

This change required linking against the winsock2 library.  In terms of
compatibility, only older versions of windows 95 do not have winsock2
installed by default.  It is available as a redistributable file, and is most likely installed by any OS patches (eg: Internet Explorer) applied by the user.

Also, add a win32 compatible pipe test when opening a stream from a pipe.  This test will only work on NT, win2k and XP platforms.  Without this test, interleaved fread() and select() calls would cause the read buffer to be clobbered.  I will be working on a fix for this issue for win9x.
2003-02-16 03:48:49 +00:00

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/*
+----------------------------------------------------------------------+
| PHP Version 4 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2003 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 2.02 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available at through the world-wide-web at |
| http://www.php.net/license/2_02.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Sterling Hughes <sterling@php.net> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#if HAVE_CURL
#include <stdio.h>
#include <string.h>
#ifdef PHP_WIN32
#include <winsock2.h>
#include <sys/types.h>
#endif
#include <curl/curl.h>
#include <curl/easy.h>
#define SMART_STR_PREALLOC 4096
#include "ext/standard/php_smart_str.h"
#include "ext/standard/info.h"
#include "ext/standard/file.h"
#include "php_curl.h"
static unsigned char second_arg_force_ref[] = {2, BYREF_NONE, BYREF_FORCE};
static void _php_curl_close(zend_rsrc_list_entry *rsrc TSRMLS_DC);
#define SAVE_CURL_ERROR(__handle, __err) (__handle)->err.no = (int) __err;
#define CAAL(s, v) add_assoc_long_ex(return_value, s, sizeof(s), (long) v);
#define CAAD(s, v) add_assoc_double_ex(return_value, s, sizeof(s), (double) v);
#define CAAS(s, v) add_assoc_string_ex(return_value, s, sizeof(s), (char *) v, 1);
#define CAAZ(s, v) add_assoc_zval_ex(return_value, s, sizeof(s), (zval *) v);
/* {{{ curl_functions[]
*/
function_entry curl_functions[] = {
PHP_FE(curl_init, NULL)
PHP_FE(curl_version, NULL)
PHP_FE(curl_setopt, NULL)
PHP_FE(curl_exec, NULL)
PHP_FE(curl_getinfo, NULL)
PHP_FE(curl_error, NULL)
PHP_FE(curl_errno, NULL)
PHP_FE(curl_close, NULL)
PHP_FE(curl_multi_init, NULL)
PHP_FE(curl_multi_add_handle, NULL)
PHP_FE(curl_multi_remove_handle, NULL)
PHP_FE(curl_multi_select, NULL)
PHP_FE(curl_multi_exec, second_arg_force_ref)
PHP_FE(curl_multi_getcontent, NULL)
PHP_FE(curl_multi_info_read, NULL)
PHP_FE(curl_multi_close, NULL)
{NULL, NULL, NULL}
};
/* }}} */
/* {{{ curl_module_entry
*/
zend_module_entry curl_module_entry = {
STANDARD_MODULE_HEADER,
"curl",
curl_functions,
PHP_MINIT(curl),
PHP_MSHUTDOWN(curl),
NULL,
NULL,
PHP_MINFO(curl),
NO_VERSION_YET,
STANDARD_MODULE_PROPERTIES
};
/* }}} */
#ifdef COMPILE_DL_CURL
ZEND_GET_MODULE (curl)
#endif
/* {{{ PHP_MINFO_FUNCTION
*/
PHP_MINFO_FUNCTION(curl)
{
php_info_print_table_start();
php_info_print_table_row(2, "CURL support", "enabled");
php_info_print_table_row(2, "CURL Information", curl_version());
php_info_print_table_end();
}
/* }}} */
#define REGISTER_CURL_CONSTANT(__c) REGISTER_LONG_CONSTANT(#__c, __c, CONST_CS | CONST_PERSISTENT)
/* {{{ PHP_MINIT_FUNCTION
*/
PHP_MINIT_FUNCTION(curl)
{
le_curl = zend_register_list_destructors_ex(_php_curl_close, NULL, "curl", module_number);
le_curl_multi_handle = zend_register_list_destructors_ex(_php_curl_multi_close, NULL, "curl", module_number);
/* Constants for curl_setopt() */
REGISTER_CURL_CONSTANT(CURLOPT_DNS_USE_GLOBAL_CACHE);
REGISTER_CURL_CONSTANT(CURLOPT_DNS_CACHE_TIMEOUT);
REGISTER_CURL_CONSTANT(CURLOPT_PORT);
REGISTER_CURL_CONSTANT(CURLOPT_FILE);
REGISTER_CURL_CONSTANT(CURLOPT_INFILE);
REGISTER_CURL_CONSTANT(CURLOPT_INFILESIZE);
REGISTER_CURL_CONSTANT(CURLOPT_URL);
REGISTER_CURL_CONSTANT(CURLOPT_PROXY);
REGISTER_CURL_CONSTANT(CURLOPT_VERBOSE);
REGISTER_CURL_CONSTANT(CURLOPT_HEADER);
REGISTER_CURL_CONSTANT(CURLOPT_HTTPHEADER);
REGISTER_CURL_CONSTANT(CURLOPT_NOPROGRESS);
REGISTER_CURL_CONSTANT(CURLOPT_NOBODY);
REGISTER_CURL_CONSTANT(CURLOPT_FAILONERROR);
REGISTER_CURL_CONSTANT(CURLOPT_UPLOAD);
REGISTER_CURL_CONSTANT(CURLOPT_POST);
REGISTER_CURL_CONSTANT(CURLOPT_FTPLISTONLY);
REGISTER_CURL_CONSTANT(CURLOPT_FTPAPPEND);
REGISTER_CURL_CONSTANT(CURLOPT_NETRC);
REGISTER_CURL_CONSTANT(CURLOPT_FOLLOWLOCATION);
REGISTER_CURL_CONSTANT(CURLOPT_FTPASCII);
REGISTER_CURL_CONSTANT(CURLOPT_PUT);
REGISTER_CURL_CONSTANT(CURLOPT_MUTE);
REGISTER_CURL_CONSTANT(CURLOPT_USERPWD);
REGISTER_CURL_CONSTANT(CURLOPT_PROXYUSERPWD);
REGISTER_CURL_CONSTANT(CURLOPT_RANGE);
REGISTER_CURL_CONSTANT(CURLOPT_TIMEOUT);
REGISTER_CURL_CONSTANT(CURLOPT_POSTFIELDS);
REGISTER_CURL_CONSTANT(CURLOPT_REFERER);
REGISTER_CURL_CONSTANT(CURLOPT_USERAGENT);
REGISTER_CURL_CONSTANT(CURLOPT_FTPPORT);
REGISTER_CURL_CONSTANT(CURLOPT_FTP_USE_EPSV);
REGISTER_CURL_CONSTANT(CURLOPT_LOW_SPEED_LIMIT);
REGISTER_CURL_CONSTANT(CURLOPT_LOW_SPEED_TIME);
REGISTER_CURL_CONSTANT(CURLOPT_RESUME_FROM);
REGISTER_CURL_CONSTANT(CURLOPT_COOKIE);
REGISTER_CURL_CONSTANT(CURLOPT_SSLCERT);
REGISTER_CURL_CONSTANT(CURLOPT_SSLCERTPASSWD);
REGISTER_CURL_CONSTANT(CURLOPT_WRITEHEADER);
REGISTER_CURL_CONSTANT(CURLOPT_SSL_VERIFYHOST);
REGISTER_CURL_CONSTANT(CURLOPT_COOKIEFILE);
REGISTER_CURL_CONSTANT(CURLOPT_SSLVERSION);
REGISTER_CURL_CONSTANT(CURLOPT_TIMECONDITION);
REGISTER_CURL_CONSTANT(CURLOPT_TIMEVALUE);
REGISTER_CURL_CONSTANT(CURLOPT_CUSTOMREQUEST);
REGISTER_CURL_CONSTANT(CURLOPT_STDERR);
REGISTER_CURL_CONSTANT(CURLOPT_TRANSFERTEXT);
REGISTER_CURL_CONSTANT(CURLOPT_RETURNTRANSFER);
REGISTER_CURL_CONSTANT(CURLOPT_QUOTE);
REGISTER_CURL_CONSTANT(CURLOPT_POSTQUOTE);
REGISTER_CURL_CONSTANT(CURLOPT_INTERFACE);
REGISTER_CURL_CONSTANT(CURLOPT_KRB4LEVEL);
REGISTER_CURL_CONSTANT(CURLOPT_HTTPPROXYTUNNEL);
REGISTER_CURL_CONSTANT(CURLOPT_FILETIME);
REGISTER_CURL_CONSTANT(CURLOPT_WRITEFUNCTION);
REGISTER_CURL_CONSTANT(CURLOPT_READFUNCTION);
REGISTER_CURL_CONSTANT(CURLOPT_PASSWDFUNCTION);
REGISTER_CURL_CONSTANT(CURLOPT_HEADERFUNCTION);
REGISTER_CURL_CONSTANT(CURLOPT_MAXREDIRS);
REGISTER_CURL_CONSTANT(CURLOPT_MAXCONNECTS);
REGISTER_CURL_CONSTANT(CURLOPT_CLOSEPOLICY);
REGISTER_CURL_CONSTANT(CURLOPT_FRESH_CONNECT);
REGISTER_CURL_CONSTANT(CURLOPT_FORBID_REUSE);
REGISTER_CURL_CONSTANT(CURLOPT_RANDOM_FILE);
REGISTER_CURL_CONSTANT(CURLOPT_EGDSOCKET);
REGISTER_CURL_CONSTANT(CURLOPT_CONNECTTIMEOUT);
REGISTER_CURL_CONSTANT(CURLOPT_SSL_VERIFYPEER);
REGISTER_CURL_CONSTANT(CURLOPT_CAINFO);
REGISTER_CURL_CONSTANT(CURLOPT_CAPATH);
REGISTER_CURL_CONSTANT(CURLOPT_COOKIEJAR);
REGISTER_CURL_CONSTANT(CURLOPT_SSL_CIPHER_LIST);
REGISTER_CURL_CONSTANT(CURLOPT_BINARYTRANSFER);
REGISTER_CURL_CONSTANT(CURLOPT_NOSIGNAL);
REGISTER_CURL_CONSTANT(CURLOPT_PROXYTYPE);
REGISTER_CURL_CONSTANT(CURLOPT_BUFFERSIZE);
REGISTER_CURL_CONSTANT(CURLOPT_HTTPGET);
REGISTER_CURL_CONSTANT(CURLOPT_HTTP_VERSION);
REGISTER_CURL_CONSTANT(CURLOPT_SSLKEY);
REGISTER_CURL_CONSTANT(CURLOPT_SSLKEYTYPE);
REGISTER_CURL_CONSTANT(CURLOPT_SSLKEYPASSWD);
REGISTER_CURL_CONSTANT(CURLOPT_SSLENGINE);
REGISTER_CURL_CONSTANT(CURLOPT_SSLENGINE_DEFAULT);
REGISTER_CURL_CONSTANT(CURLOPT_CRLF);
REGISTER_CURL_CONSTANT(CURLOPT_ENCODING);
/* Constants effecting the way CURLOPT_CLOSEPOLICY works */
REGISTER_CURL_CONSTANT(CURLCLOSEPOLICY_LEAST_RECENTLY_USED);
REGISTER_CURL_CONSTANT(CURLCLOSEPOLICY_LEAST_TRAFFIC);
REGISTER_CURL_CONSTANT(CURLCLOSEPOLICY_SLOWEST);
REGISTER_CURL_CONSTANT(CURLCLOSEPOLICY_CALLBACK);
REGISTER_CURL_CONSTANT(CURLCLOSEPOLICY_OLDEST);
/* Info constants */
REGISTER_CURL_CONSTANT(CURLINFO_EFFECTIVE_URL);
REGISTER_CURL_CONSTANT(CURLINFO_HTTP_CODE);
REGISTER_CURL_CONSTANT(CURLINFO_HEADER_SIZE);
REGISTER_CURL_CONSTANT(CURLINFO_REQUEST_SIZE);
REGISTER_CURL_CONSTANT(CURLINFO_TOTAL_TIME);
REGISTER_CURL_CONSTANT(CURLINFO_NAMELOOKUP_TIME);
REGISTER_CURL_CONSTANT(CURLINFO_CONNECT_TIME);
REGISTER_CURL_CONSTANT(CURLINFO_PRETRANSFER_TIME);
REGISTER_CURL_CONSTANT(CURLINFO_SIZE_UPLOAD);
REGISTER_CURL_CONSTANT(CURLINFO_SIZE_DOWNLOAD);
REGISTER_CURL_CONSTANT(CURLINFO_SPEED_DOWNLOAD);
REGISTER_CURL_CONSTANT(CURLINFO_SPEED_UPLOAD);
REGISTER_CURL_CONSTANT(CURLINFO_FILETIME);
REGISTER_CURL_CONSTANT(CURLINFO_SSL_VERIFYRESULT);
REGISTER_CURL_CONSTANT(CURLINFO_CONTENT_LENGTH_DOWNLOAD);
REGISTER_CURL_CONSTANT(CURLINFO_CONTENT_LENGTH_UPLOAD);
REGISTER_CURL_CONSTANT(CURLINFO_STARTTRANSFER_TIME);
REGISTER_CURL_CONSTANT(CURLINFO_CONTENT_TYPE);
REGISTER_CURL_CONSTANT(CURLINFO_REDIRECT_TIME);
REGISTER_CURL_CONSTANT(CURLINFO_REDIRECT_COUNT);
/* cURL protocol constants (curl_version) */
REGISTER_CURL_CONSTANT(CURL_VERSION_IPV6);
REGISTER_CURL_CONSTANT(CURL_VERSION_KERBEROS4);
REGISTER_CURL_CONSTANT(CURL_VERSION_SSL);
REGISTER_CURL_CONSTANT(CURL_VERSION_LIBZ);
/* version constants */
REGISTER_CURL_CONSTANT(CURLVERSION_NOW);
/* Error Constants */
REGISTER_CURL_CONSTANT(CURLE_OK);
REGISTER_CURL_CONSTANT(CURLE_UNSUPPORTED_PROTOCOL);
REGISTER_CURL_CONSTANT(CURLE_FAILED_INIT);
REGISTER_CURL_CONSTANT(CURLE_URL_MALFORMAT);
REGISTER_CURL_CONSTANT(CURLE_URL_MALFORMAT_USER);
REGISTER_CURL_CONSTANT(CURLE_COULDNT_RESOLVE_PROXY);
REGISTER_CURL_CONSTANT(CURLE_COULDNT_RESOLVE_HOST);
REGISTER_CURL_CONSTANT(CURLE_COULDNT_CONNECT);
REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_SERVER_REPLY);
REGISTER_CURL_CONSTANT(CURLE_FTP_ACCESS_DENIED);
REGISTER_CURL_CONSTANT(CURLE_FTP_USER_PASSWORD_INCORRECT);
REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_PASS_REPLY);
REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_USER_REPLY);
REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_PASV_REPLY);
REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_227_FORMAT);
REGISTER_CURL_CONSTANT(CURLE_FTP_CANT_GET_HOST);
REGISTER_CURL_CONSTANT(CURLE_FTP_CANT_RECONNECT);
REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_SET_BINARY);
REGISTER_CURL_CONSTANT(CURLE_PARTIAL_FILE);
REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_RETR_FILE);
REGISTER_CURL_CONSTANT(CURLE_FTP_WRITE_ERROR);
REGISTER_CURL_CONSTANT(CURLE_FTP_QUOTE_ERROR);
REGISTER_CURL_CONSTANT(CURLE_HTTP_NOT_FOUND);
REGISTER_CURL_CONSTANT(CURLE_WRITE_ERROR);
REGISTER_CURL_CONSTANT(CURLE_MALFORMAT_USER);
REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_STOR_FILE);
REGISTER_CURL_CONSTANT(CURLE_READ_ERROR);
REGISTER_CURL_CONSTANT(CURLE_OUT_OF_MEMORY);
REGISTER_CURL_CONSTANT(CURLE_OPERATION_TIMEOUTED);
REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_SET_ASCII);
REGISTER_CURL_CONSTANT(CURLE_FTP_PORT_FAILED);
REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_USE_REST);
REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_GET_SIZE);
REGISTER_CURL_CONSTANT(CURLE_HTTP_RANGE_ERROR);
REGISTER_CURL_CONSTANT(CURLE_HTTP_POST_ERROR);
REGISTER_CURL_CONSTANT(CURLE_SSL_CONNECT_ERROR);
REGISTER_CURL_CONSTANT(CURLE_FTP_BAD_DOWNLOAD_RESUME);
REGISTER_CURL_CONSTANT(CURLE_FILE_COULDNT_READ_FILE);
REGISTER_CURL_CONSTANT(CURLE_LDAP_CANNOT_BIND);
REGISTER_CURL_CONSTANT(CURLE_LDAP_SEARCH_FAILED);
REGISTER_CURL_CONSTANT(CURLE_LIBRARY_NOT_FOUND);
REGISTER_CURL_CONSTANT(CURLE_FUNCTION_NOT_FOUND);
REGISTER_CURL_CONSTANT(CURLE_ABORTED_BY_CALLBACK);
REGISTER_CURL_CONSTANT(CURLE_BAD_FUNCTION_ARGUMENT);
REGISTER_CURL_CONSTANT(CURLE_BAD_CALLING_ORDER);
REGISTER_CURL_CONSTANT(CURLE_HTTP_PORT_FAILED);
REGISTER_CURL_CONSTANT(CURLE_BAD_PASSWORD_ENTERED);
REGISTER_CURL_CONSTANT(CURLE_TOO_MANY_REDIRECTS);
REGISTER_CURL_CONSTANT(CURLE_UNKNOWN_TELNET_OPTION);
REGISTER_CURL_CONSTANT(CURLE_TELNET_OPTION_SYNTAX);
REGISTER_CURL_CONSTANT(CURLE_OBSOLETE);
REGISTER_CURL_CONSTANT(CURLE_SSL_PEER_CERTIFICATE);
REGISTER_CURL_CONSTANT(CURLPROXY_HTTP);
REGISTER_CURL_CONSTANT(CURLPROXY_SOCKS5);
REGISTER_CURL_CONSTANT(CURL_NETRC_OPTIONAL);
REGISTER_CURL_CONSTANT(CURL_NETRC_IGNORED);
REGISTER_CURL_CONSTANT(CURL_NETRC_REQUIRED);
REGISTER_CURL_CONSTANT(CURL_HTTP_VERSION_NONE);
REGISTER_CURL_CONSTANT(CURL_HTTP_VERSION_1_0);
REGISTER_CURL_CONSTANT(CURL_HTTP_VERSION_1_1);
REGISTER_CURL_CONSTANT(CURLM_CALL_MULTI_PERFORM);
REGISTER_CURL_CONSTANT(CURLM_OK);
REGISTER_CURL_CONSTANT(CURLM_BAD_HANDLE);
REGISTER_CURL_CONSTANT(CURLM_BAD_EASY_HANDLE);
REGISTER_CURL_CONSTANT(CURLM_OUT_OF_MEMORY);
REGISTER_CURL_CONSTANT(CURLM_INTERNAL_ERROR);
REGISTER_CURL_CONSTANT(CURLMSG_DONE);
if (curl_global_init(CURL_GLOBAL_SSL) != CURLE_OK) {
return FAILURE;
}
#ifdef PHP_CURL_URL_WRAPPERS
# if HAVE_CURL_VERSION_INFO
{
curl_version_info_data *info = curl_version_info(CURLVERSION_NOW);
char **p = (char **)info->protocols;
while (*p != NULL) {
php_register_url_stream_wrapper(*p++, &php_curl_wrapper TSRMLS_CC);
}
}
# else
php_register_url_stream_wrapper("http", &php_curl_wrapper TSRMLS_CC);
php_register_url_stream_wrapper("https", &php_curl_wrapper TSRMLS_CC);
php_register_url_stream_wrapper("ftp", &php_curl_wrapper TSRMLS_CC);
php_register_url_stream_wrapper("ldap", &php_curl_wrapper TSRMLS_CC);
# endif
#endif
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MSHUTDOWN_FUNCTION
*/
PHP_MSHUTDOWN_FUNCTION(curl)
{
#ifdef PHP_CURL_URL_WRAPPERS
php_unregister_url_stream_wrapper("http" TSRMLS_CC);
php_unregister_url_stream_wrapper("https" TSRMLS_CC);
php_unregister_url_stream_wrapper("ftp" TSRMLS_CC);
php_unregister_url_stream_wrapper("ldap" TSRMLS_CC);
#endif
curl_global_cleanup();
return SUCCESS;
}
/* }}} */
/* {{{ curl_write
*/
static size_t curl_write(char *data, size_t size, size_t nmemb, void *ctx)
{
php_curl *ch = (php_curl *) ctx;
php_curl_write *t = ch->handlers->write;
size_t length = size * nmemb;
TSRMLS_FETCH();
#if PHP_CURL_DEBUG
fprintf(stderr, "curl_write() called\n");
fprintf(stderr, "data = %s, size = %d, nmemb = %d, ctx = %x\n",
data, size, nmemb, ctx);
#endif
switch (t->method) {
case PHP_CURL_STDOUT:
PHPWRITE(data, size);
break;
case PHP_CURL_FILE:
return fwrite(data, size, nmemb, t->fp);
case PHP_CURL_RETURN:
smart_str_appendl(&t->buf, data, (int) length);
break;
case PHP_CURL_USER: {
zval *argv[2];
zval *retval;
int error;
TSRMLS_FETCH();
MAKE_STD_ZVAL(argv[0]);
MAKE_STD_ZVAL(argv[1]);
MAKE_STD_ZVAL(retval);
ZVAL_RESOURCE(argv[0], ch->id);
zend_list_addref(ch->id);
ZVAL_STRINGL(argv[1], data, length, 1);
error = call_user_function(EG(function_table),
NULL,
t->func,
retval, 2, argv TSRMLS_CC);
if (error == FAILURE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't call the CURLOPT_WRITEFUNCTION");
length = -1;
}
else {
length = Z_LVAL_P(retval);
}
zval_ptr_dtor(&argv[0]);
zval_ptr_dtor(&argv[1]);
zval_ptr_dtor(&retval);
break;
}
}
return length;
}
/* }}} */
/* {{{ curl_read
*/
static size_t curl_read(char *data, size_t size, size_t nmemb, void *ctx)
{
php_curl *ch = (php_curl *) ctx;
php_curl_read *t = ch->handlers->read;
int length = -1;
switch (t->method) {
case PHP_CURL_DIRECT:
length = fread(data, size, nmemb, t->fp);
break;
case PHP_CURL_USER: {
zval *argv[3];
zval *retval;
int length;
int error;
TSRMLS_FETCH();
MAKE_STD_ZVAL(argv[0]);
MAKE_STD_ZVAL(argv[1]);
MAKE_STD_ZVAL(argv[2]);
MAKE_STD_ZVAL(retval);
ZVAL_RESOURCE(argv[0], ch->id);
zend_list_addref(ch->id);
ZVAL_RESOURCE(argv[1], t->fd);
zend_list_addref(t->fd);
ZVAL_LONG(argv[2], (int) size * nmemb);
error = call_user_function(EG(function_table),
NULL,
t->func,
retval, 3, argv TSRMLS_CC);
if (error == FAILURE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot call the CURLOPT_READFUNCTION");
length = -1;
}
else {
memcpy(data, Z_STRVAL_P(retval), size * nmemb);
length = Z_STRLEN_P(retval);
}
zval_ptr_dtor(&argv[0]);
zval_ptr_dtor(&argv[1]);
zval_ptr_dtor(&argv[2]);
zval_ptr_dtor(&retval);
break;
}
}
return length;
}
/* }}} */
/* {{{ curl_write_header
*/
static size_t curl_write_header(char *data, size_t size, size_t nmemb, void *ctx)
{
php_curl *ch = (php_curl *) ctx;
php_curl_write *t = ch->handlers->write_header;
size_t length = size * nmemb;
TSRMLS_FETCH();
switch (t->method) {
case PHP_CURL_STDOUT:
/* Handle special case write when we're returning the entire transfer
*/
if (ch->handlers->write->method == PHP_CURL_RETURN)
smart_str_appendl(&ch->handlers->write->buf, data, (int) length);
else
PHPWRITE(data, size);
break;
case PHP_CURL_FILE:
return fwrite(data, size, nmemb, t->fp);
case PHP_CURL_USER: {
zval *argv[2];
zval *retval;
int error;
TSRMLS_FETCH();
MAKE_STD_ZVAL(argv[0]);
MAKE_STD_ZVAL(argv[1]);
MAKE_STD_ZVAL(retval);
ZVAL_RESOURCE(argv[0], ch->id);
zend_list_addref(ch->id);
ZVAL_STRINGL(argv[1], data, length, 1);
error = call_user_function(EG(function_table),
NULL,
t->func,
retval, 2, argv TSRMLS_CC);
if (error == FAILURE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't call the CURLOPT_HEADERFUNCTION");
length = -1;
}
else {
length = Z_LVAL_P(retval);
}
zval_ptr_dtor(&argv[0]);
zval_ptr_dtor(&argv[1]);
zval_ptr_dtor(&retval);
break;
}
case PHP_CURL_IGNORE:
return length;
}
return length;
}
/* }}} */
/* {{{ curl_passwd
*/
static size_t curl_passwd(void *ctx, char *prompt, char *buf, int buflen)
{
php_curl *ch = (php_curl *) ctx;
zval *func = ch->handlers->passwd;
zval *argv[3];
zval *retval = NULL;
int error;
int ret = 0;
TSRMLS_FETCH();
MAKE_STD_ZVAL(argv[0]);
MAKE_STD_ZVAL(argv[1]);
MAKE_STD_ZVAL(argv[2]);
ZVAL_RESOURCE(argv[0], ch->id);
zend_list_addref(ch->id);
ZVAL_STRING(argv[1], prompt, 1);
ZVAL_LONG(argv[2], buflen);
error = call_user_function(EG(function_table),
NULL,
func,
retval, 2, argv TSRMLS_CC);
if (error == FAILURE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't call the CURLOPT_PASSWDFUNCTION");
ret = -1;
}
else {
if (Z_STRLEN_P(retval) > buflen) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Returned password is too long for libcurl to handle");
ret = -1;
}
else {
strlcpy(buf, Z_STRVAL_P(retval), buflen);
}
}
zval_ptr_dtor(&argv[0]);
zval_ptr_dtor(&argv[1]);
zval_ptr_dtor(&argv[2]);
zval_ptr_dtor(&retval);
return ret;
}
/* }}} */
/* {{{ curl_free_string
*/
static void curl_free_string(void **string)
{
efree(*string);
}
/* }}} */
/* {{{ curl_free_post
*/
static void curl_free_post(void **post)
{
curl_formfree((struct HttpPost *) *post);
}
/* }}} */
/* {{{ curl_free_slist
*/
static void curl_free_slist(void **slist)
{
curl_slist_free_all((struct curl_slist *) *slist);
}
/* }}} */
/* {{{ proto array curl_version([int version])
Return cURL version information. */
PHP_FUNCTION(curl_version)
{
curl_version_info_data *d;
long uversion = CURLVERSION_NOW;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &uversion) == FAILURE) {
return;
}
d = curl_version_info(uversion);
if (d == NULL) {
RETURN_FALSE;
}
array_init(return_value);
CAAL("version_number", d->version_num);
CAAL("age", d->age);
CAAL("features", d->features);
CAAL("ssl_version_number", d->ssl_version_num);
CAAS("version", d->version);
CAAS("host", d->host);
CAAS("ssl_version", d->ssl_version);
CAAS("libz_version", d->libz_version);
/* Add an array of protocols */
{
char **p = (char **) d->protocols;
zval *protocol_list = NULL;
MAKE_STD_ZVAL(protocol_list);
array_init(protocol_list);
while (*p != NULL) {
add_next_index_string(protocol_list, *p++, 1);
}
CAAZ("protocols", protocol_list);
}
}
/* }}} */
/* {{{ alloc_curl_handle
*/
static void alloc_curl_handle(php_curl **ch)
{
*ch = emalloc(sizeof(php_curl));
(*ch)->handlers = ecalloc(1, sizeof(php_curl_handlers));
(*ch)->handlers->write = ecalloc(1, sizeof(php_curl_write));
(*ch)->handlers->write_header = ecalloc(1, sizeof(php_curl_write));
(*ch)->handlers->read = ecalloc(1, sizeof(php_curl_read));
memset(&(*ch)->err, 0, sizeof((*ch)->err));
zend_llist_init(&(*ch)->to_free.str, sizeof(char *),
(void(*)(void *)) curl_free_string, 0);
zend_llist_init(&(*ch)->to_free.slist, sizeof(struct curl_slist),
(void(*)(void *)) curl_free_slist, 0);
zend_llist_init(&(*ch)->to_free.post, sizeof(struct HttpPost),
(void(*)(void *)) curl_free_post, 0);
}
/* }}} */
/* {{{ proto resource curl_init([string url])
Initialize a CURL session */
PHP_FUNCTION(curl_init)
{
zval **url;
php_curl *ch;
int argc = ZEND_NUM_ARGS();
if (argc < 0 || argc > 1 ||
zend_get_parameters_ex(argc, &url) == FAILURE) {
WRONG_PARAM_COUNT;
}
alloc_curl_handle(&ch);
ch->cp = curl_easy_init();
if (! ch->cp) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot initialize a new cURL handle");
RETURN_FALSE;
}
ch->handlers->write->method = PHP_CURL_STDOUT;
ch->handlers->write->type = PHP_CURL_ASCII;
ch->handlers->read->method = PHP_CURL_DIRECT;
ch->handlers->write_header->method = PHP_CURL_IGNORE;
curl_easy_setopt(ch->cp, CURLOPT_NOPROGRESS, 1);
curl_easy_setopt(ch->cp, CURLOPT_VERBOSE, 0);
curl_easy_setopt(ch->cp, CURLOPT_ERRORBUFFER, ch->err.str);
curl_easy_setopt(ch->cp, CURLOPT_WRITEFUNCTION, curl_write);
curl_easy_setopt(ch->cp, CURLOPT_FILE, (void *) ch);
curl_easy_setopt(ch->cp, CURLOPT_READFUNCTION, curl_read);
curl_easy_setopt(ch->cp, CURLOPT_INFILE, (void *) ch);
curl_easy_setopt(ch->cp, CURLOPT_HEADERFUNCTION, curl_write_header);
curl_easy_setopt(ch->cp, CURLOPT_WRITEHEADER, (void *) ch);
curl_easy_setopt(ch->cp, CURLOPT_DNS_USE_GLOBAL_CACHE, 1);
curl_easy_setopt(ch->cp, CURLOPT_DNS_CACHE_TIMEOUT, 120);
if (argc > 0) {
char *urlcopy;
convert_to_string_ex(url);
urlcopy = estrndup(Z_STRVAL_PP(url), Z_STRLEN_PP(url));
curl_easy_setopt(ch->cp, CURLOPT_URL, urlcopy);
zend_llist_add_element(&ch->to_free.str, &urlcopy);
}
ZEND_REGISTER_RESOURCE(return_value, ch, le_curl);
ch->id = Z_LVAL_P(return_value);
}
/* }}} */
/* {{{ proto bool curl_setopt(resource ch, string option, mixed value)
Set an option for a CURL transfer */
PHP_FUNCTION(curl_setopt)
{
zval **zid,
**zoption,
**zvalue;
php_curl *ch;
CURLcode error=CURLE_OK;
int option;
if (ZEND_NUM_ARGS() != 3 ||
zend_get_parameters_ex(3, &zid, &zoption, &zvalue) == FAILURE) {
WRONG_PARAM_COUNT;
}
ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);
convert_to_long_ex(zoption);
option = Z_LVAL_PP(zoption);
switch (option) {
case CURLOPT_INFILESIZE:
case CURLOPT_VERBOSE:
case CURLOPT_HEADER:
case CURLOPT_NOPROGRESS:
case CURLOPT_NOBODY:
case CURLOPT_FAILONERROR:
case CURLOPT_UPLOAD:
case CURLOPT_POST:
case CURLOPT_FTPLISTONLY:
case CURLOPT_FTPAPPEND:
case CURLOPT_NETRC:
case CURLOPT_FOLLOWLOCATION:
case CURLOPT_PUT:
case CURLOPT_MUTE:
case CURLOPT_TIMEOUT:
case CURLOPT_FTP_USE_EPSV:
case CURLOPT_LOW_SPEED_LIMIT:
case CURLOPT_SSLVERSION:
case CURLOPT_LOW_SPEED_TIME:
case CURLOPT_RESUME_FROM:
case CURLOPT_TIMEVALUE:
case CURLOPT_TIMECONDITION:
case CURLOPT_TRANSFERTEXT:
case CURLOPT_HTTPPROXYTUNNEL:
case CURLOPT_FILETIME:
case CURLOPT_MAXREDIRS:
case CURLOPT_MAXCONNECTS:
case CURLOPT_CLOSEPOLICY:
case CURLOPT_FRESH_CONNECT:
case CURLOPT_FORBID_REUSE:
case CURLOPT_CONNECTTIMEOUT:
case CURLOPT_SSL_VERIFYHOST:
case CURLOPT_SSL_VERIFYPEER:
case CURLOPT_DNS_USE_GLOBAL_CACHE:
case CURLOPT_NOSIGNAL:
case CURLOPT_PROXYTYPE:
case CURLOPT_BUFFERSIZE:
case CURLOPT_HTTPGET:
case CURLOPT_HTTP_VERSION:
case CURLOPT_CRLF:
convert_to_long_ex(zvalue);
error = curl_easy_setopt(ch->cp, option, Z_LVAL_PP(zvalue));
break;
case CURLOPT_URL:
case CURLOPT_PROXY:
case CURLOPT_USERPWD:
case CURLOPT_PROXYUSERPWD:
case CURLOPT_RANGE:
case CURLOPT_CUSTOMREQUEST:
case CURLOPT_USERAGENT:
case CURLOPT_FTPPORT:
case CURLOPT_COOKIE:
case CURLOPT_COOKIEFILE:
case CURLOPT_REFERER:
case CURLOPT_INTERFACE:
case CURLOPT_KRB4LEVEL:
case CURLOPT_RANDOM_FILE:
case CURLOPT_EGDSOCKET:
case CURLOPT_CAINFO:
case CURLOPT_CAPATH:
case CURLOPT_COOKIEJAR:
case CURLOPT_SSL_CIPHER_LIST:
case CURLOPT_SSLKEY:
case CURLOPT_SSLCERT:
case CURLOPT_SSLKEYTYPE:
case CURLOPT_SSLKEYPASSWD:
case CURLOPT_SSLENGINE:
case CURLOPT_SSLENGINE_DEFAULT:
case CURLOPT_ENCODING: {
char *copystr = NULL;
convert_to_string_ex(zvalue);
copystr = estrndup(Z_STRVAL_PP(zvalue), Z_STRLEN_PP(zvalue));
error = curl_easy_setopt(ch->cp, option, copystr);
zend_llist_add_element(&ch->to_free.str, &copystr);
break;
}
case CURLOPT_FILE:
case CURLOPT_INFILE:
case CURLOPT_WRITEHEADER:
case CURLOPT_STDERR: {
FILE *fp = NULL;
int type;
void * what;
what = zend_fetch_resource(zvalue TSRMLS_CC, -1, "File-Handle", &type, 1, php_file_le_stream());
ZEND_VERIFY_RESOURCE(what);
if (FAILURE == php_stream_cast((php_stream *) what,
PHP_STREAM_AS_STDIO,
(void *) &fp,
REPORT_ERRORS)) {
RETURN_FALSE;
}
if (!fp) {
RETURN_FALSE;
}
error = CURLE_OK;
switch (option) {
case CURLOPT_FILE:
ch->handlers->write->fp = fp;
ch->handlers->write->method = PHP_CURL_FILE;
break;
case CURLOPT_WRITEHEADER:
ch->handlers->write_header->fp = fp;
ch->handlers->write_header->method = PHP_CURL_FILE;
break;
case CURLOPT_INFILE:
zend_list_addref(Z_LVAL_PP(zvalue));
ch->handlers->read->fp = fp;
ch->handlers->read->fd = Z_LVAL_PP(zvalue);
break;
default:
error = curl_easy_setopt(ch->cp, option, fp);
break;
}
break;
}
case CURLOPT_RETURNTRANSFER:
convert_to_long_ex(zvalue);
if (Z_LVAL_PP(zvalue)) {
ch->handlers->write->method = PHP_CURL_RETURN;
}
break;
case CURLOPT_BINARYTRANSFER:
convert_to_long_ex(zvalue);
if (Z_LVAL_PP(zvalue)) {
ch->handlers->write->type = PHP_CURL_BINARY;
}
break;
case CURLOPT_WRITEFUNCTION:
if (ch->handlers->write->func) {
zval_ptr_dtor(&ch->handlers->write->func);
}
zval_add_ref(zvalue);
ch->handlers->write->func = *zvalue;
ch->handlers->write->method = PHP_CURL_USER;
break;
case CURLOPT_READFUNCTION:
if (ch->handlers->read->func) {
zval_ptr_dtor(&ch->handlers->read->func);
}
zval_add_ref(zvalue);
ch->handlers->read->func = *zvalue;
ch->handlers->read->method = PHP_CURL_USER;
break;
case CURLOPT_HEADERFUNCTION:
if (ch->handlers->write_header->func) {
zval_ptr_dtor(&ch->handlers->write_header->func);
}
zval_add_ref(zvalue);
ch->handlers->write_header->func = *zvalue;
ch->handlers->write_header->method = PHP_CURL_USER;
break;
case CURLOPT_PASSWDFUNCTION:
if (ch->handlers->passwd) {
zval_ptr_dtor(&ch->handlers->passwd);
}
zval_add_ref(zvalue);
ch->handlers->passwd = *zvalue;
error = curl_easy_setopt(ch->cp, CURLOPT_PASSWDFUNCTION, curl_passwd);
error = curl_easy_setopt(ch->cp, CURLOPT_PASSWDDATA, (void *) ch);
break;
case CURLOPT_POSTFIELDS:
if (Z_TYPE_PP(zvalue) == IS_ARRAY || Z_TYPE_PP(zvalue) == IS_OBJECT) {
zval **current;
HashTable *postfields;
struct HttpPost *first = NULL;
struct HttpPost *last = NULL;
char *postval;
char *string_key = NULL;
ulong num_key;
uint string_key_len;
postfields = HASH_OF(*zvalue);
if (! postfields) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't get HashTable in CURLOPT_POSTFIELDS");
RETURN_FALSE;
}
for (zend_hash_internal_pointer_reset(postfields);
zend_hash_get_current_data(postfields,
(void **) &current) == SUCCESS;
zend_hash_move_forward(postfields)) {
SEPARATE_ZVAL(current);
convert_to_string_ex(current);
zend_hash_get_current_key_ex(postfields,
&string_key, &string_key_len, &num_key, 0, NULL);
postval = Z_STRVAL_PP(current);
if (*postval == '@') {
error = curl_formadd(&first, &last,
CURLFORM_COPYNAME, string_key,
CURLFORM_NAMELENGTH, string_key_len - 1,
CURLFORM_FILE, ++postval,
CURLFORM_END);
}
else {
error = curl_formadd(&first, &last,
CURLFORM_COPYNAME, string_key,
CURLFORM_NAMELENGTH, string_key_len - 1,
CURLFORM_PTRCONTENTS, postval,
CURLFORM_CONTENTSLENGTH, Z_STRLEN_PP(current),
CURLFORM_END);
}
}
SAVE_CURL_ERROR(ch, error);
if (error != CURLE_OK) {
RETURN_FALSE;
}
zend_llist_add_element(&ch->to_free.post, &first);
error = curl_easy_setopt(ch->cp, CURLOPT_HTTPPOST, first);
}
else {
char *post = NULL;
convert_to_string_ex(zvalue);
post = estrndup(Z_STRVAL_PP(zvalue), Z_STRLEN_PP(zvalue));
zend_llist_add_element(&ch->to_free.str, &post);
error = curl_easy_setopt(ch->cp, CURLOPT_POSTFIELDS, post);
error = curl_easy_setopt(ch->cp, CURLOPT_POSTFIELDSIZE, Z_STRLEN_PP(zvalue));
}
break;
case CURLOPT_HTTPHEADER:
case CURLOPT_QUOTE:
case CURLOPT_POSTQUOTE: {
zval **current;
HashTable *ph;
struct curl_slist *slist = NULL;
ph = HASH_OF(*zvalue);
if (!ph) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "You must pass either an object or an array with the CURLOPT_HTTPHEADER, CURLOPT_QUOTE and CURLOPT_POSTQUOTE arguments");
RETURN_FALSE;
}
for (zend_hash_internal_pointer_reset(ph);
zend_hash_get_current_data(ph, (void **) &current) == SUCCESS;
zend_hash_move_forward(ph)) {
char *indiv = NULL;
SEPARATE_ZVAL(current);
convert_to_string_ex(current);
indiv = estrndup(Z_STRVAL_PP(current), Z_STRLEN_PP(current) + 1);
slist = curl_slist_append(slist, indiv);
if (! slist) {
efree(indiv);
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't build curl_slist");
RETURN_FALSE;
}
zend_llist_add_element(&ch->to_free.str, &indiv);
}
zend_llist_add_element(&ch->to_free.slist, &slist);
error = curl_easy_setopt(ch->cp, option, slist);
break;
}
}
SAVE_CURL_ERROR(ch, error);
if (error != CURLE_OK) {
RETURN_FALSE;
} else {
RETURN_TRUE;
}
}
/* }}} */
/* {{{ _php_curl_cleanup_handle(ch)
Cleanup an execution phase */
void
_php_curl_cleanup_handle(php_curl *ch)
{
if (ch->uses < 1) {
return;
}
if (ch->handlers->write->buf.len) {
memset(&ch->handlers->write->buf, 0, sizeof(smart_str));
}
memset(ch->err.str, 0, CURL_ERROR_SIZE + 1);
ch->err.no = 0;
}
/* }}} */
/* {{{ proto bool curl_exec(resource ch)
Perform a CURL session */
PHP_FUNCTION(curl_exec)
{
zval **zid;
php_curl *ch;
CURLcode error;
if (ZEND_NUM_ARGS() != 1 ||
zend_get_parameters_ex(1, &zid) == FAILURE) {
WRONG_PARAM_COUNT;
}
ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);
_php_curl_cleanup_handle(ch);
error = curl_easy_perform(ch->cp);
SAVE_CURL_ERROR(ch, error);
if (error != CURLE_OK) {
if (ch->handlers->write->buf.len > 0) {
smart_str_free(&ch->handlers->write->buf);
}
RETURN_FALSE;
}
ch->uses++;
if (ch->handlers->write->method == PHP_CURL_RETURN && ch->handlers->write->buf.len > 0) {
if (ch->handlers->write->type != PHP_CURL_BINARY)
smart_str_0(&ch->handlers->write->buf);
RETURN_STRINGL(ch->handlers->write->buf.c, ch->handlers->write->buf.len, 0);
}
RETURN_TRUE;
}
/* }}} */
/* {{{ proto string curl_getinfo(resource ch, int opt)
Get information regarding a specific transfer */
PHP_FUNCTION(curl_getinfo)
{
zval **zid,
**zoption;
php_curl *ch;
int option,
argc = ZEND_NUM_ARGS();
if (argc < 1 || argc > 2 ||
zend_get_parameters_ex(argc, &zid, &zoption) == FAILURE) {
WRONG_PARAM_COUNT;
}
ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);
if (argc < 2) {
char *s_code;
long l_code;
double d_code;
array_init(return_value);
curl_easy_getinfo(ch->cp, CURLINFO_EFFECTIVE_URL, &s_code);
CAAS("url", s_code);
curl_easy_getinfo(ch->cp, CURLINFO_CONTENT_TYPE, &s_code);
CAAS("content_type", s_code);
curl_easy_getinfo(ch->cp, CURLINFO_HTTP_CODE, &l_code);
CAAL("http_code", l_code);
curl_easy_getinfo(ch->cp, CURLINFO_HEADER_SIZE, &l_code);
CAAL("header_size", l_code);
curl_easy_getinfo(ch->cp, CURLINFO_REQUEST_SIZE, &l_code);
CAAL("request_size", l_code);
curl_easy_getinfo(ch->cp, CURLINFO_FILETIME, &l_code);
CAAL("filetime", l_code);
curl_easy_getinfo(ch->cp, CURLINFO_SSL_VERIFYRESULT, &l_code);
CAAL("ssl_verify_result", l_code);
curl_easy_getinfo(ch->cp, CURLINFO_REDIRECT_COUNT, &l_code);
CAAL("redirect_count", l_code);
curl_easy_getinfo(ch->cp, CURLINFO_TOTAL_TIME, &d_code);
CAAD("total_time", d_code);
curl_easy_getinfo(ch->cp, CURLINFO_NAMELOOKUP_TIME, &d_code);
CAAD("namelookup_time", d_code);
curl_easy_getinfo(ch->cp, CURLINFO_CONNECT_TIME, &d_code);
CAAD("connect_time", d_code);
curl_easy_getinfo(ch->cp, CURLINFO_PRETRANSFER_TIME, &d_code);
CAAD("pretransfer_time", d_code);
curl_easy_getinfo(ch->cp, CURLINFO_SIZE_UPLOAD, &d_code);
CAAD("size_upload", d_code);
curl_easy_getinfo(ch->cp, CURLINFO_SIZE_DOWNLOAD, &d_code);
CAAD("size_download", d_code);
curl_easy_getinfo(ch->cp, CURLINFO_SPEED_DOWNLOAD, &d_code);
CAAD("speed_download", d_code);
curl_easy_getinfo(ch->cp, CURLINFO_SPEED_UPLOAD, &d_code);
CAAD("speed_upload", d_code);
curl_easy_getinfo(ch->cp, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d_code);
CAAD("download_content_length", d_code);
curl_easy_getinfo(ch->cp, CURLINFO_CONTENT_LENGTH_UPLOAD, &d_code);
CAAD("upload_content_length", d_code);
curl_easy_getinfo(ch->cp, CURLINFO_STARTTRANSFER_TIME, &d_code);
CAAD("starttransfer_time", d_code);
curl_easy_getinfo(ch->cp, CURLINFO_REDIRECT_TIME, &d_code);
CAAD("redirect_time", d_code);
} else {
option = Z_LVAL_PP(zoption);
switch (option) {
case CURLINFO_EFFECTIVE_URL:
case CURLINFO_CONTENT_TYPE: {
char *s_code;
curl_easy_getinfo(ch->cp, option, &s_code);
RETURN_STRING(s_code, 1);
break;
}
case CURLINFO_HTTP_CODE:
case CURLINFO_HEADER_SIZE:
case CURLINFO_REQUEST_SIZE:
case CURLINFO_FILETIME:
case CURLINFO_SSL_VERIFYRESULT:
case CURLINFO_REDIRECT_COUNT: {
long code;
curl_easy_getinfo(ch->cp, option, &code);
RETURN_LONG(code);
break;
}
case CURLINFO_TOTAL_TIME:
case CURLINFO_NAMELOOKUP_TIME:
case CURLINFO_CONNECT_TIME:
case CURLINFO_PRETRANSFER_TIME:
case CURLINFO_SIZE_UPLOAD:
case CURLINFO_SIZE_DOWNLOAD:
case CURLINFO_SPEED_DOWNLOAD:
case CURLINFO_SPEED_UPLOAD:
case CURLINFO_CONTENT_LENGTH_DOWNLOAD:
case CURLINFO_CONTENT_LENGTH_UPLOAD:
case CURLINFO_STARTTRANSFER_TIME:
case CURLINFO_REDIRECT_TIME: {
double code;
curl_easy_getinfo(ch->cp, option, &code);
RETURN_DOUBLE(code);
break;
}
}
}
}
/* }}} */
/* {{{ proto string curl_error(resource ch)
Return a string contain the last error for the current session */
PHP_FUNCTION(curl_error)
{
zval **zid;
php_curl *ch;
if (ZEND_NUM_ARGS() != 1 ||
zend_get_parameters_ex(1, &zid) == FAILURE) {
WRONG_PARAM_COUNT;
}
ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);
ch->err.str[CURL_ERROR_SIZE] = 0;
RETURN_STRING(ch->err.str, 1);
}
/* }}} */
/* {{{ proto int curl_errno(resource ch)
Return an integer containing the last error number */
PHP_FUNCTION(curl_errno)
{
zval **zid;
php_curl *ch;
if (ZEND_NUM_ARGS() != 1 ||
zend_get_parameters_ex(1, &zid) == FAILURE) {
WRONG_PARAM_COUNT;
}
ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);
RETURN_LONG(ch->err.no);
}
/* }}} */
/* {{{ proto void curl_close(resource ch)
Close a CURL session */
PHP_FUNCTION(curl_close)
{
zval **zid;
php_curl *ch;
if (ZEND_NUM_ARGS() != 1 ||
zend_get_parameters_ex(1, &zid) == FAILURE) {
WRONG_PARAM_COUNT;
}
ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);
zend_list_delete(Z_LVAL_PP(zid));
}
/* }}} */
/* {{{ _php_curl_close()
List destructor for curl handles */
static void _php_curl_close(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
php_curl *ch = (php_curl *) rsrc->ptr;
#if PHP_CURL_DEBUG
fprintf(stderr, "DTOR CALLED, ch = %x\n", ch);
#endif
curl_easy_cleanup(ch->cp);
zend_llist_clean(&ch->to_free.str);
zend_llist_clean(&ch->to_free.slist);
zend_llist_clean(&ch->to_free.post);
if (ch->handlers->write->func)
zval_ptr_dtor(&ch->handlers->write->func);
if (ch->handlers->read->func)
zval_ptr_dtor(&ch->handlers->read->func);
if (ch->handlers->write_header->func)
zval_ptr_dtor(&ch->handlers->write_header->func);
if (ch->handlers->passwd)
zval_ptr_dtor(&ch->handlers->passwd);
efree(ch->handlers->write);
efree(ch->handlers->write_header);
efree(ch->handlers->read);
efree(ch->handlers);
efree(ch);
}
/* }}} */
#endif
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: fdm=marker
* vim: noet sw=4 ts=4
*/
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