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22 #ifndef _PHP_CURL_H
23 #define _PHP_CURL_H
24
25 #include "php.h"
26 #include "zend_smart_str.h"
27
28 #ifdef COMPILE_DL_CURL
29 #undef HAVE_CURL
30 #define HAVE_CURL 1
31 #endif
32
33 #if HAVE_CURL
34
35 #define PHP_CURL_DEBUG 0
36
37 #ifdef PHP_WIN32
38 # define PHP_CURL_API __declspec(dllexport)
39 #elif defined(__GNUC__) && __GNUC__ >= 4
40 # define PHP_CURL_API __attribute__ ((visibility("default")))
41 #else
42 # define PHP_CURL_API
43 #endif
44
45 #include "php_version.h"
46 #define PHP_CURL_VERSION PHP_VERSION
47
48 #include <curl/curl.h>
49 #include <curl/multi.h>
50
51 extern zend_module_entry curl_module_entry;
52 #define curl_module_ptr &curl_module_entry
53
54 #define CURLOPT_RETURNTRANSFER 19913
55 #define CURLOPT_BINARYTRANSFER 19914
56 #define PHP_CURL_STDOUT 0
57 #define PHP_CURL_FILE 1
58 #define PHP_CURL_USER 2
59 #define PHP_CURL_DIRECT 3
60 #define PHP_CURL_RETURN 4
61 #define PHP_CURL_IGNORE 7
62
63 extern int le_curl;
64 #define le_curl_name "cURL handle"
65 extern int le_curl_multi_handle;
66 #define le_curl_multi_handle_name "cURL Multi Handle"
67 extern int le_curl_share_handle;
68 #define le_curl_share_handle_name "cURL Share Handle"
69
70 PHP_MINIT_FUNCTION(curl);
71 PHP_MSHUTDOWN_FUNCTION(curl);
72 PHP_MINFO_FUNCTION(curl);
73
74 PHP_FUNCTION(curl_close);
75 PHP_FUNCTION(curl_copy_handle);
76 PHP_FUNCTION(curl_errno);
77 PHP_FUNCTION(curl_error);
78 PHP_FUNCTION(curl_exec);
79 PHP_FUNCTION(curl_getinfo);
80 PHP_FUNCTION(curl_init);
81 PHP_FUNCTION(curl_setopt);
82 PHP_FUNCTION(curl_setopt_array);
83 PHP_FUNCTION(curl_version);
84
85 PHP_FUNCTION(curl_multi_add_handle);
86 PHP_FUNCTION(curl_multi_close);
87 PHP_FUNCTION(curl_multi_exec);
88 PHP_FUNCTION(curl_multi_getcontent);
89 PHP_FUNCTION(curl_multi_info_read);
90 PHP_FUNCTION(curl_multi_init);
91 PHP_FUNCTION(curl_multi_remove_handle);
92 PHP_FUNCTION(curl_multi_select);
93
94 PHP_FUNCTION(curl_share_close);
95 PHP_FUNCTION(curl_share_init);
96 PHP_FUNCTION(curl_share_setopt);
97
98 #if LIBCURL_VERSION_NUM >= 0x070c00
99 PHP_FUNCTION(curl_strerror);
100 PHP_FUNCTION(curl_multi_strerror);
101 #endif
102
103 #if LIBCURL_VERSION_NUM >= 0x070c01
104 PHP_FUNCTION(curl_reset);
105 #endif
106
107 #if LIBCURL_VERSION_NUM >= 0x070f04
108 PHP_FUNCTION(curl_escape);
109 PHP_FUNCTION(curl_unescape);
110
111 PHP_FUNCTION(curl_multi_setopt);
112 #endif
113
114 #if LIBCURL_VERSION_NUM >= 0x071200
115 PHP_FUNCTION(curl_pause);
116 #endif
117 PHP_FUNCTION(curl_file_create);
118
119
120 void _php_curl_multi_close(zend_resource *);
121 void _php_curl_share_close(zend_resource *);
122
123 typedef struct {
124 zval func_name;
125 zend_fcall_info_cache fci_cache;
126 FILE *fp;
127 smart_str buf;
128 int method;
129 zval stream;
130 } php_curl_write;
131
132 typedef struct {
133 zval func_name;
134 zend_fcall_info_cache fci_cache;
135 FILE *fp;
136 zend_resource *res;
137 int method;
138 zval stream;
139 } php_curl_read;
140
141 typedef struct {
142 zval func_name;
143 zend_fcall_info_cache fci_cache;
144 int method;
145 } php_curl_progress, php_curl_fnmatch;
146
147 typedef struct {
148 php_curl_write *write;
149 php_curl_write *write_header;
150 php_curl_read *read;
151 #if CURLOPT_PASSWDFUNCTION != 0
152 zval passwd;
153 #endif
154 zval std_err;
155 php_curl_progress *progress;
156 #if LIBCURL_VERSION_NUM >= 0x071500
157 php_curl_fnmatch *fnmatch;
158 #endif
159 } php_curl_handlers;
160
161 struct _php_curl_error {
162 char str[CURL_ERROR_SIZE + 1];
163 int no;
164 };
165
166 struct _php_curl_send_headers {
167 zend_string *str;
168 };
169
170 struct _php_curl_free {
171 zend_llist str;
172 zend_llist post;
173 HashTable *slist;
174 };
175
176 typedef struct {
177 CURL *cp;
178 php_curl_handlers *handlers;
179 zend_resource *res;
180 struct _php_curl_free *to_free;
181 struct _php_curl_send_headers header;
182 struct _php_curl_error err;
183 zend_bool in_callback;
184 uint32_t* clone;
185 } php_curl;
186
187 #define CURLOPT_SAFE_UPLOAD -1
188
189 typedef struct {
190 int still_running;
191 CURLM *multi;
192 zend_llist easyh;
193 } php_curlm;
194
195 typedef struct {
196 CURLSH *share;
197 } php_curlsh;
198
199 void _php_curl_cleanup_handle(php_curl *);
200 void _php_curl_multi_cleanup_list(void *data);
201 void _php_curl_verify_handlers(php_curl *ch, int reporterror);
202
203 void curlfile_register_class(void);
204 PHP_CURL_API extern zend_class_entry *curl_CURLFile_class;
205
206 #else
207 #define curl_module_ptr NULL
208 #endif
209 #define phpext_curl_ptr curl_module_ptr
210 #endif