diff options
Diffstat (limited to 'vendor/aws/aws-crt-php/ext/php_aws_crt.h')
| -rw-r--r-- | vendor/aws/aws-crt-php/ext/php_aws_crt.h | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/vendor/aws/aws-crt-php/ext/php_aws_crt.h b/vendor/aws/aws-crt-php/ext/php_aws_crt.h deleted file mode 100644 index 9393a0b..0000000 --- a/vendor/aws/aws-crt-php/ext/php_aws_crt.h +++ /dev/null @@ -1,171 +0,0 @@ - -#ifndef PHP_AWS_CRT_H -#define PHP_AWS_CRT_H - -/** - * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. - * SPDX-License-Identifier: Apache-2.0. - */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include "php.h" - -#include "Zend/zend_extensions.h" /* for ZEND_EXTENSION_API_NO */ - -#include <aws/common/common.h> -#include <aws/common/mutex.h> -#include <aws/common/promise.h> -#include <aws/common/thread.h> - -/* ZEND_EXTENSION_API_NO from each branch of the PHP source */ -#define AWS_PHP_EXTENSION_API_5_5 220121212 -#define AWS_PHP_EXTENSION_API_5_6 220131226 -#define AWS_PHP_EXTENSION_API_7_0 320151012 -#define AWS_PHP_EXTENSION_API_7_1 320160303 -#define AWS_PHP_EXTENSION_API_7_2 320170718 -#define AWS_PHP_EXTENSION_API_7_3 320180731 -#define AWS_PHP_EXTENSION_API_7_4 320190902 -#define AWS_PHP_EXTENSION_API_8_0 420200930 - -#if ZEND_EXTENSION_API_NO < AWS_PHP_EXTENSION_API_5_5 -# error "PHP >= 5.5 is required" -#endif - -#define AWS_PHP_AT_LEAST_7 (ZEND_EXTENSION_API_NO >= AWS_PHP_EXTENSION_API_7_0) -#define AWS_PHP_AT_LEAST_7_2 (ZEND_EXTENSION_API_NO >= AWS_PHP_EXTENSION_API_7_2) - -ZEND_BEGIN_MODULE_GLOBALS(awscrt) -long log_level; -ZEND_END_MODULE_GLOBALS(awscrt) - -ZEND_EXTERN_MODULE_GLOBALS(awscrt) - -#define AWSCRT_GLOBAL(v) ZEND_MODULE_GLOBALS_ACCESSOR(awscrt, v) - -#if AWS_PHP_AT_LEAST_7 -/* PHP 7 takes a zval*, PHP5 takes a zval** */ -# define AWS_PHP_STREAM_FROM_ZVAL(s, z) php_stream_from_zval(s, z) -#define XRETURN_STRINGL RETURN_STRINGL -#define XRETURN_STRING RETURN_STRING -#define XRETVAL_STRINGL RETVAL_STRINGL -#define XRETVAL_STRING RETVAL_STRING -#else /* PHP 5.5-5.6 */ -# define AWS_PHP_STREAM_FROM_ZVAL(s, z) php_stream_from_zval(s, &z) -#define XRETURN_STRINGL(s, l) RETURN_STRINGL(s, l, 1) -#define XRETURN_STRING(s) RETURN_STRING(s, 1) -#define XRETVAL_STRINGL(s, l) RETVAL_STRINGL(s, l, 1) -#define XRETVAL_STRING(s) RETVAL_STRING(s, 1) -#endif /* PHP 5.x */ - -#include "api.h" -#include "awscrt_arginfo.h" - -/* Utility macros borrowed from common */ -#define GLUE(x, y) x y - -#define RETURN_ARG_COUNT(_1_, _2_, _3_, _4_, _5_, count, ...) count -#define EXPAND_ARGS(args) RETURN_ARG_COUNT args -#define COUNT_ARGS_MAX5(...) EXPAND_ARGS((__VA_ARGS__, 5, 4, 3, 2, 1, 0)) - -#define OVERLOAD_MACRO2(name, count) name##count -#define OVERLOAD_MACRO1(name, count) OVERLOAD_MACRO2(name, count) -#define OVERLOAD_MACRO(name, count) OVERLOAD_MACRO1(name, count) - -#define CALL_OVERLOAD(name, ...) GLUE(OVERLOAD_MACRO(name, COUNT_ARGS_MAX5(__VA_ARGS__)), (__VA_ARGS__)) - -#define VARIABLE_LENGTH_ARRAY(type, name, length) type *name = alloca(sizeof(type) * (length)) - -/* - * PHP utility APIs for this extension - */ -/* - * Exception throwing mechanism, will never return - */ -#define aws_php_throw_exception(...) CALL_OVERLOAD(_AWS_PHP_THROW_EXCEPTION, __VA_ARGS__); -#define _AWS_PHP_THROW_EXCEPTION5(format, ...) zend_error_noreturn(E_ERROR, format, __VA_ARGS__) -#define _AWS_PHP_THROW_EXCEPTION4(format, ...) zend_error_noreturn(E_ERROR, format, __VA_ARGS__) -#define _AWS_PHP_THROW_EXCEPTION3(format, ...) zend_error_noreturn(E_ERROR, format, __VA_ARGS__) -#define _AWS_PHP_THROW_EXCEPTION2(format, ...) zend_error_noreturn(E_ERROR, format, __VA_ARGS__) -#define _AWS_PHP_THROW_EXCEPTION1(format) zend_error_noreturn(E_ERROR, format) - -/** - * throws an exception resulting from argument parsing, notes the current function name in the exception - */ -#define aws_php_argparse_fail() \ - do { \ - aws_php_throw_exception("Failed to parse arguments to %s", __func__); \ - } while (0) - -/** - * calls zend_parse_parameters() with the arguments and throws an exception if parsing fails - */ -#define aws_php_parse_parameters(type_spec, ...) \ - do { \ - if (zend_parse_parameters(ZEND_NUM_ARGS(), type_spec, __VA_ARGS__) == FAILURE) { \ - aws_php_argparse_fail(); \ - } \ - } while (0) - -/** - * calls zend_parse_parameters_none() and throws an exception if parsing fails - */ -#define aws_php_parse_parameters_none() \ - do { \ - if (zend_parse_parameters_none() == FAILURE) { \ - aws_php_argparse_fail(); \ - } \ - } while (0) - -/* PHP/Zend utility functions to work across PHP versions */ -zval *aws_php_zval_new(void); -void aws_php_zval_dtor(void *zval_ptr); -bool aws_php_zval_as_bool(zval *z); -void aws_php_zval_copy(zval *dest, zval *src); -/** - * Replacement for ZVAL_STRINGL that is PHP version agnostic - */ -void aws_php_zval_stringl(zval *val, const char *str, size_t len); - -/* Thread queue functions for managing PHP's optional threading situation */ -typedef struct _aws_php_task { - void (*callback)(void *); /* task function */ - void (*dtor)(void *); /* deletes task_data, if non-null */ - void *data; -} aws_php_task; - -/* maximum number of queued callbacks to execute at once. Since this is to support single-threaded usage, - * this can be a fairly small number, as how many callbacks could we reasonably be stacking up?! */ -#define AWS_PHP_THREAD_QUEUE_MAX_DEPTH 32 - -typedef struct _aws_php_thread_queue { - struct aws_mutex mutex; - aws_php_task queue[AWS_PHP_THREAD_QUEUE_MAX_DEPTH]; - size_t write_slot; - aws_thread_id_t thread_id; -} aws_php_thread_queue; - -extern aws_php_thread_queue s_aws_php_main_thread_queue; -bool aws_php_is_main_thread(void); - -void aws_php_thread_queue_init(aws_php_thread_queue *queue); -void aws_php_thread_queue_clean_up(aws_php_thread_queue *queue); -void aws_php_thread_queue_push(aws_php_thread_queue *queue, aws_php_task task); -bool aws_php_thread_queue_drain(aws_php_thread_queue *queue); - -/* called from worker thread to wait for the main thread to execute any queued work in PHP */ -void aws_php_thread_queue_yield(aws_php_thread_queue *queue); - -/* called from PHP thread to wait on async queued jobs, one of which MUST complete the promise */ -void aws_php_thread_queue_wait(aws_php_thread_queue *queue, struct aws_promise *promise); - -/** - * generic dispatch mechanism to call a callback provided as a zval with arguments - * that are converted to zvals based on the arg_types format string - * Uses the same format string as zend_parse_parameters - */ -zval aws_php_invoke_callback(zval *callback, const char *arg_types, ...); - -#endif /* PHP_AWS_CRT_H */ |