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/*
*
* Copyright 2015 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#ifndef NET_GRPC_PHP_GRPC_CALL_CREDENTIALS_H_
#define NET_GRPC_PHP_GRPC_CALL_CREDENTIALS_H_
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#include "php_ini.h"
#include "ext/standard/info.h"
#include "php_grpc.h"
#include "grpc/grpc.h"
#include "grpc/grpc_security.h"
/* Class entry for the CallCredentials PHP class */
extern zend_class_entry *grpc_ce_call_credentials;
/* Wrapper struct for grpc_call_credentials that can be associated
* with a PHP object */
PHP_GRPC_WRAP_OBJECT_START(wrapped_grpc_call_credentials)
grpc_call_credentials *wrapped;
PHP_GRPC_WRAP_OBJECT_END(wrapped_grpc_call_credentials)
#if PHP_MAJOR_VERSION < 7
#define Z_WRAPPED_GRPC_CALL_CREDS_P(zv) \
(wrapped_grpc_call_credentials *)zend_object_store_get_object(zv TSRMLS_CC)
#else
static inline wrapped_grpc_call_credentials
*wrapped_grpc_call_credentials_from_obj(zend_object *obj) {
return (wrapped_grpc_call_credentials*)(
(char*)(obj) - XtOffsetOf(wrapped_grpc_call_credentials, std));
}
#define Z_WRAPPED_GRPC_CALL_CREDS_P(zv) \
wrapped_grpc_call_credentials_from_obj(Z_OBJ_P((zv)))
#endif /* PHP_MAJOR_VERSION */
/* Struct to hold callback function for plugin creds API */
typedef struct plugin_state {
zend_fcall_info *fci;
zend_fcall_info_cache *fci_cache;
} plugin_state;
/* Callback function for plugin creds API */
int plugin_get_metadata(
void *ptr, grpc_auth_metadata_context context,
grpc_credentials_plugin_metadata_cb cb, void *user_data,
grpc_metadata creds_md[GRPC_METADATA_CREDENTIALS_PLUGIN_SYNC_MAX],
size_t *num_creds_md, grpc_status_code *status,
const char **error_details);
/* Cleanup function for plugin creds API */
void plugin_destroy_state(void *ptr);
/* Initializes the CallCredentials PHP class */
void grpc_init_call_credentials(TSRMLS_D);
#endif /* NET_GRPC_PHP_GRPC_CALL_CREDENTIALS_H_ */
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