git.m6w6.name Git - m6w6/ext-http/blob - src/php_http_client.h

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: http                                                       |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted provided that the conditions mentioned |
   7     | in the accompanying LICENSE file are met.                          |
   8     +--------------------------------------------------------------------+
   9     | Copyright (c) 2004-2014, Michael Wallner <mike@php.net>            |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 #ifndef PHP_HTTP_CLIENT_H
  14 #define PHP_HTTP_CLIENT_H
  15
  16 typedef enum php_http_client_setopt_opt {
  17         PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING,
  18         PHP_HTTP_CLIENT_OPT_USE_EVENTS,
  19         PHP_HTTP_CLIENT_OPT_CONFIGURATION,
  20 } php_http_client_setopt_opt_t;
  21
  22 typedef enum php_http_client_getopt_opt {
  23         PHP_HTTP_CLIENT_OPT_PROGRESS_INFO,              /* php_http_client_enqueue_t*, php_http_client_progress_state_t** */
  24         PHP_HTTP_CLIENT_OPT_TRANSFER_INFO,              /* php_http_client_enqueue_t*, HashTable* */
  25         PHP_HTTP_CLIENT_OPT_AVAILABLE_OPTIONS,          /* NULL, HashTable* */
  26         PHP_HTTP_CLIENT_OPT_AVAILABLE_CONFIGURATION,/* NULL, HashTable */
  27 } php_http_client_getopt_opt_t;
  28
  29 typedef struct php_http_client_enqueue {
  30         php_http_message_t *request; /* unique */
  31         HashTable *options;
  32         void (*dtor)(struct php_http_client_enqueue *);
  33         void *opaque;
  34         struct {
  35                 zend_fcall_info fci;
  36                 zend_fcall_info_cache fcc;
  37         } closure;
  38         php_http_message_object_t *request_obj; /* supplemental to request */
  39 } php_http_client_enqueue_t;
  40
  41 typedef struct php_http_client *(*php_http_client_init_func_t)(struct php_http_client *p, void *init_arg);
  42 typedef struct php_http_client *(*php_http_client_copy_func_t)(struct php_http_client *from, struct php_http_client *to);
  43 typedef void (*php_http_client_dtor_func_t)(struct php_http_client *p);
  44 typedef void (*php_http_client_reset_func_t)(struct php_http_client *p);
  45 typedef ZEND_RESULT_CODE (*php_http_client_exec_func_t)(struct php_http_client *p);
  46 typedef int (*php_http_client_once_func_t)(struct php_http_client *p);
  47 typedef ZEND_RESULT_CODE (*php_http_client_wait_func_t)(struct php_http_client *p, struct timeval *custom_timeout);
  48 typedef ZEND_RESULT_CODE (*php_http_client_enqueue_func_t)(struct php_http_client *p, php_http_client_enqueue_t *enqueue);
  49 typedef ZEND_RESULT_CODE (*php_http_client_dequeue_func_t)(struct php_http_client *p, php_http_client_enqueue_t *enqueue);
  50 typedef ZEND_RESULT_CODE (*php_http_client_setopt_func_t)(struct php_http_client *p, php_http_client_setopt_opt_t opt, void *arg);
  51 typedef ZEND_RESULT_CODE (*php_http_client_getopt_func_t)(struct php_http_client *h, php_http_client_getopt_opt_t opt, void *arg, void **res);
  52
  53 typedef struct php_http_client_ops {
  54         php_resource_factory_ops_t *rsrc;
  55         php_http_client_init_func_t init;
  56         php_http_client_copy_func_t copy;
  57         php_http_client_dtor_func_t dtor;
  58         php_http_client_reset_func_t reset;
  59         php_http_client_exec_func_t exec;
  60         php_http_client_wait_func_t wait;
  61         php_http_client_once_func_t once;
  62         php_http_client_enqueue_func_t enqueue;
  63         php_http_client_dequeue_func_t dequeue;
  64         php_http_client_setopt_func_t setopt;
  65         php_http_client_getopt_func_t getopt;
  66 } php_http_client_ops_t;
  67
  68 typedef struct php_http_client_driver {
  69         zend_string *driver_name;
  70         zend_string *client_name;
  71         zend_string *request_name;
  72         php_http_client_ops_t *client_ops;
  73 } php_http_client_driver_t;
  74
  75 PHP_HTTP_API ZEND_RESULT_CODE php_http_client_driver_add(php_http_client_driver_t *driver);
  76 PHP_HTTP_API php_http_client_driver_t *php_http_client_driver_get(zend_string *name);
  77
  78 typedef struct php_http_client_progress_state {
  79         struct {
  80                 double now;
  81                 double total;
  82         } ul;
  83         struct {
  84                 double now;
  85                 double total;
  86         } dl;
  87         const char *info;
  88         unsigned started:1;
  89         unsigned finished:1;
  90 } php_http_client_progress_state_t;
  91
  92 typedef ZEND_RESULT_CODE (*php_http_client_response_callback_t)(void *arg, struct php_http_client *client, php_http_client_enqueue_t *e, php_http_message_t **response);
  93 typedef void (*php_http_client_progress_callback_t)(void *arg, struct php_http_client *client, php_http_client_enqueue_t *e, php_http_client_progress_state_t *state);
  94 typedef void (*php_http_client_debug_callback_t)(void *arg, struct php_http_client *client, php_http_client_enqueue_t *e, unsigned type, const char *data, size_t size);
  95
  96 #define PHP_HTTP_CLIENT_DEBUG_INFO              0x00
  97 #define PHP_HTTP_CLIENT_DEBUG_IN                0x01
  98 #define PHP_HTTP_CLIENT_DEBUG_OUT               0x02
  99 #define PHP_HTTP_CLIENT_DEBUG_HEADER    0x10
 100 #define PHP_HTTP_CLIENT_DEBUG_BODY              0x20
 101 #define PHP_HTTP_CLIENT_DEBUG_SSL               0x40
 102
 103 typedef struct php_http_client {
 104         void *ctx;
 105         php_resource_factory_t *rf;
 106         php_http_client_ops_t *ops;
 107
 108         struct {
 109                 struct {
 110                         php_http_client_response_callback_t func;
 111                         void *arg;
 112                 } response;
 113                 struct {
 114                         php_http_client_progress_callback_t func;
 115                         void *arg;
 116                 } progress;
 117                 struct {
 118                         php_http_client_debug_callback_t func;
 119                         void *arg;
 120                 } debug;
 121                 unsigned depth;
 122         } callback;
 123
 124         zend_llist requests;
 125         zend_llist responses;
 126 } php_http_client_t;
 127
 128 PHP_HTTP_API zend_class_entry *php_http_client_get_class_entry();
 129
 130 typedef struct php_http_client_object {
 131         php_http_client_t *client;
 132         php_http_object_method_t *update;
 133         php_http_object_method_t notify;
 134         struct {
 135                 zend_fcall_info fci;
 136                 zend_fcall_info_cache fcc;
 137         } debug;
 138         long iterator;
 139         zval *gc;
 140         zend_object zo;
 141 } php_http_client_object_t;
 142
 143 PHP_HTTP_API php_http_client_t *php_http_client_init(php_http_client_t *h, php_http_client_ops_t *ops, php_resource_factory_t *rf, void *init_arg);
 144 PHP_HTTP_API php_http_client_t *php_http_client_copy(php_http_client_t *from, php_http_client_t *to);
 145 PHP_HTTP_API void php_http_client_dtor(php_http_client_t *h);
 146 PHP_HTTP_API void php_http_client_free(php_http_client_t **h);
 147
 148 PHP_HTTP_API ZEND_RESULT_CODE php_http_client_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue);
 149 PHP_HTTP_API ZEND_RESULT_CODE php_http_client_dequeue(php_http_client_t *h, php_http_message_t *request);
 150
 151 PHP_HTTP_API ZEND_RESULT_CODE php_http_client_wait(php_http_client_t *h, struct timeval *custom_timeout);
 152 PHP_HTTP_API int php_http_client_once(php_http_client_t *h);
 153
 154 PHP_HTTP_API ZEND_RESULT_CODE php_http_client_exec(php_http_client_t *h);
 155 PHP_HTTP_API void php_http_client_reset(php_http_client_t *h);
 156
 157 PHP_HTTP_API ZEND_RESULT_CODE php_http_client_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg);
 158 PHP_HTTP_API ZEND_RESULT_CODE php_http_client_getopt(php_http_client_t *h, php_http_client_getopt_opt_t opt, void *arg, void *res_ptr);
 159
 160 typedef int (*php_http_client_enqueue_cmp_func_t)(php_http_client_enqueue_t *cmp, void *arg);
 161 /* compare with request message pointer if compare_func is NULL */
 162 PHP_HTTP_API php_http_client_enqueue_t *php_http_client_enqueued(php_http_client_t *h, void *compare_arg, php_http_client_enqueue_cmp_func_t compare_func);
 163
 164 PHP_MINIT_FUNCTION(http_client);
 165 PHP_MSHUTDOWN_FUNCTION(http_client);
 166
 167 #endif
 168
 169 /*
 170  * Local variables:
 171  * tab-width: 4
 172  * c-basic-offset: 4
 173  * End:
 174  * vim600: noet sw=4 ts=4 fdm=marker
 175  * vim<600: noet sw=4 ts=4
 176  */