mirror of
https://github.com/phpv8/v8js.git
synced 2024-12-22 20:51:51 +00:00
114 lines
3.0 KiB
C++
114 lines
3.0 KiB
C++
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2015 The PHP Group |
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+----------------------------------------------------------------------+
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| http://www.opensource.org/licenses/mit-license.php MIT License |
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+----------------------------------------------------------------------+
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| Author: Stefan Siegl <stesie@brokenpipe.de> |
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+----------------------------------------------------------------------+
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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extern "C" {
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#include "php.h"
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}
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#include "php_v8js_macros.h"
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#include "v8js_debug.h"
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#ifdef ENABLE_DEBUGGER_SUPPORT
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v8js_ctx *v8js_debug_context;
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int v8js_debug_auto_break_mode;
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static void DispatchDebugMessages() { /* {{{ */
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if(v8js_debug_context == NULL) {
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return;
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}
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v8::Isolate* isolate = v8js_debug_context->isolate;
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v8::Isolate::Scope isolate_scope(isolate);
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v8::HandleScope handle_scope(isolate);
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v8::Local<v8::Context> context =
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v8::Local<v8::Context>::New(isolate, v8js_debug_context->context);
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v8::Context::Scope scope(context);
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v8::Debug::ProcessDebugMessages();
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}
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/* }}} */
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/* {{{ proto void V8Js::__destruct()
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__destruct for V8Js */
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PHP_METHOD(V8Js, __destruct)
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{
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v8js_ctx *c = (v8js_ctx *) zend_object_store_get_object(getThis() TSRMLS_CC);
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if(!c->isolate) {
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/* c->isolate is initialized by __construct, which wasn't called if this
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* instance was deserialized (which we already caught in __wakeup). */
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return;
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}
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V8JS_CTX_PROLOGUE(c);
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if(v8js_debug_context == c) {
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v8::Debug::DisableAgent();
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v8js_debug_context = NULL;
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}
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}
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/* }}} */
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/* {{{ proto bool V8Js::startDebugAgent(string agent_name[, int port[, int auto_break]])
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*/
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PHP_METHOD(V8Js, startDebugAgent)
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{
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char *str = NULL;
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int str_len = 0;
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long port = 0, auto_break = 0;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sll", &str, &str_len, &port, &auto_break) == FAILURE) {
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return;
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}
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if(!port) {
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port = 9222;
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}
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V8JS_BEGIN_CTX(c, getThis());
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if(v8js_debug_context == c) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Debug agent already started for this V8Js instance");
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RETURN_BOOL(0);
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}
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if(v8js_debug_context != NULL) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Debug agent already started for a different V8Js instance");
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RETURN_BOOL(0);
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}
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v8js_debug_context = c;
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v8js_debug_auto_break_mode = auto_break;
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v8::Debug::SetDebugMessageDispatchHandler(DispatchDebugMessages, true);
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v8::Debug::EnableAgent(str_len ? str : "V8Js", port, auto_break > 0);
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if(auto_break) {
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/* v8::Debug::EnableAgent doesn't really do what we want it to do,
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since it only breaks processing on the default isolate.
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Hence just trigger another DebugBreak, no for our main isolate. */
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v8::Debug::DebugBreak(c->isolate);
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}
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RETURN_BOOL(1);
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}
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/* }}} */
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#endif /* ENABLE_DEBUGGER_SUPPORT */
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