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#include "server_credentials.h"
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#include "php_ini.h"
#include "ext/standard/info.h"
#include "ext/spl/spl_exceptions.h"
#include "php_grpc.h"
#include "zend_exceptions.h"
#include "zend_hash.h"
#include "grpc/grpc.h"
#include "grpc/grpc_security.h"
/* Frees and destroys an instace of wrapped_grpc_server_credentials */
void free_wrapped_grpc_server_credentials(void *object TSRMLS_DC) {
wrapped_grpc_server_credentials *creds =
(wrapped_grpc_server_credentials *)object;
if (creds->wrapped != NULL) {
grpc_server_credentials_release(creds->wrapped);
}
efree(creds);
}
/* Initializes an instace of wrapped_grpc_server_credentials to be associated
* with an object of a class specified by class_type */
zend_object_value create_wrapped_grpc_server_credentials(
zend_class_entry *class_type TSRMLS_DC) {
zend_object_value retval;
wrapped_grpc_server_credentials *intern;
intern = (wrapped_grpc_server_credentials *)emalloc(
sizeof(wrapped_grpc_server_credentials));
memset(intern, 0, sizeof(wrapped_grpc_server_credentials));
zend_object_std_init(&intern->std, class_type TSRMLS_CC);
object_properties_init(&intern->std, class_type);
retval.handle = zend_objects_store_put(
intern, (zend_objects_store_dtor_t)zend_objects_destroy_object,
free_wrapped_grpc_server_credentials, NULL TSRMLS_CC);
retval.handlers = zend_get_std_object_handlers();
return retval;
}
zval *grpc_php_wrap_server_credentials(grpc_server_credentials *wrapped) {
zval *server_credentials_object;
MAKE_STD_ZVAL(server_credentials_object);
object_init_ex(server_credentials_object, grpc_ce_server_credentials);
wrapped_grpc_server_credentials *server_credentials =
(wrapped_grpc_server_credentials *)zend_object_store_get_object(
server_credentials_object TSRMLS_CC);
server_credentials->wrapped = wrapped;
return server_credentials_object;
}
/**
* Create SSL credentials.
* @param string pem_root_certs PEM encoding of the server root certificates
* @param string pem_private_key PEM encoding of the client's private key
* @param string pem_cert_chain PEM encoding of the client's certificate chain
* @return Credentials The new SSL credentials object
*/
PHP_METHOD(ServerCredentials, createSsl) {
char *pem_root_certs = 0;
grpc_ssl_pem_key_cert_pair pem_key_cert_pair;
int root_certs_length = 0, private_key_length, cert_chain_length;
/* "s!ss" == 1 nullable string, 2 strings */
/* TODO: support multiple key cert pairs. */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s!ss", &pem_root_certs,
&root_certs_length, &pem_key_cert_pair.private_key,
&private_key_length, &pem_key_cert_pair.cert_chain,
&cert_chain_length) == FAILURE) {
zend_throw_exception(spl_ce_InvalidArgumentException,
"createSsl expects 3 strings", 1 TSRMLS_CC);
return;
}
grpc_server_credentials *creds =
grpc_ssl_server_credentials_create(pem_root_certs, &pem_key_cert_pair, 1);
zval *creds_object = grpc_php_wrap_server_credentials(creds);
RETURN_DESTROY_ZVAL(creds_object);
}
/**
* Create fake credentials. Only to be used for testing.
* @return ServerCredentials The new fake credentials object
*/
PHP_METHOD(ServerCredentials, createFake) {
grpc_server_credentials *creds =
grpc_fake_transport_security_server_credentials_create();
zval *creds_object = grpc_php_wrap_server_credentials(creds);
RETURN_DESTROY_ZVAL(creds_object);
}
static zend_function_entry server_credentials_methods[] = {
PHP_ME(ServerCredentials, createSsl, NULL,
ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
PHP_ME(ServerCredentials, createFake, NULL,
ZEND_ACC_PUBLIC | ZEND_ACC_STATIC) PHP_FE_END};
void grpc_init_server_credentials(TSRMLS_D) {
zend_class_entry ce;
INIT_CLASS_ENTRY(ce, "Grpc\\ServerCredentials", server_credentials_methods);
ce.create_object = create_wrapped_grpc_server_credentials;
grpc_ce_server_credentials = zend_register_internal_class(&ce TSRMLS_CC);
}
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