mirror of
https://github.com/phpv8/v8js.git
synced 2024-12-23 09:31:52 +00:00
114 lines
3.0 KiB
C++
114 lines
3.0 KiB
C++
/*
|
|
+----------------------------------------------------------------------+
|
|
| PHP Version 5 |
|
|
+----------------------------------------------------------------------+
|
|
| Copyright (c) 1997-2015 The PHP Group |
|
|
+----------------------------------------------------------------------+
|
|
| http://www.opensource.org/licenses/mit-license.php MIT License |
|
|
+----------------------------------------------------------------------+
|
|
| Author: Stefan Siegl <stesie@brokenpipe.de> |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
extern "C" {
|
|
#include "php.h"
|
|
}
|
|
|
|
#include "php_v8js_macros.h"
|
|
#include "v8js_debug.h"
|
|
|
|
#ifdef ENABLE_DEBUGGER_SUPPORT
|
|
|
|
v8js_ctx *v8js_debug_context;
|
|
int v8js_debug_auto_break_mode;
|
|
|
|
|
|
static void DispatchDebugMessages() { /* {{{ */
|
|
if(v8js_debug_context == NULL) {
|
|
return;
|
|
}
|
|
|
|
v8::Isolate* isolate = v8js_debug_context->isolate;
|
|
v8::Isolate::Scope isolate_scope(isolate);
|
|
|
|
v8::HandleScope handle_scope(isolate);
|
|
v8::Local<v8::Context> context =
|
|
v8::Local<v8::Context>::New(isolate, v8js_debug_context->context);
|
|
v8::Context::Scope scope(context);
|
|
|
|
v8::Debug::ProcessDebugMessages();
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto void V8Js::__destruct()
|
|
__destruct for V8Js */
|
|
PHP_METHOD(V8Js, __destruct)
|
|
{
|
|
v8js_ctx *c = (v8js_ctx *) zend_object_store_get_object(getThis() TSRMLS_CC);
|
|
|
|
if(!c->isolate) {
|
|
/* c->isolate is initialized by __construct, which wasn't called if this
|
|
* instance was deserialized (which we already caught in __wakeup). */
|
|
return;
|
|
}
|
|
|
|
V8JS_CTX_PROLOGUE(c);
|
|
if(v8js_debug_context == c) {
|
|
v8::Debug::DisableAgent();
|
|
v8js_debug_context = NULL;
|
|
}
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto bool V8Js::startDebugAgent(string agent_name[, int port[, int auto_break]])
|
|
*/
|
|
PHP_METHOD(V8Js, startDebugAgent)
|
|
{
|
|
char *str = NULL;
|
|
int str_len = 0;
|
|
long port = 0, auto_break = 0;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sll", &str, &str_len, &port, &auto_break) == FAILURE) {
|
|
return;
|
|
}
|
|
|
|
if(!port) {
|
|
port = 9222;
|
|
}
|
|
|
|
V8JS_BEGIN_CTX(c, getThis());
|
|
|
|
if(v8js_debug_context == c) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Debug agent already started for this V8Js instance");
|
|
RETURN_BOOL(0);
|
|
}
|
|
|
|
if(v8js_debug_context != NULL) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Debug agent already started for a different V8Js instance");
|
|
RETURN_BOOL(0);
|
|
}
|
|
|
|
v8js_debug_context = c;
|
|
v8js_debug_auto_break_mode = auto_break;
|
|
|
|
v8::Debug::SetDebugMessageDispatchHandler(DispatchDebugMessages, true);
|
|
v8::Debug::EnableAgent(str_len ? str : "V8Js", port, auto_break > 0);
|
|
|
|
if(auto_break) {
|
|
/* v8::Debug::EnableAgent doesn't really do what we want it to do,
|
|
since it only breaks processing on the default isolate.
|
|
Hence just trigger another DebugBreak, no for our main isolate. */
|
|
v8::Debug::DebugBreak(c->isolate);
|
|
}
|
|
|
|
RETURN_BOOL(1);
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
#endif /* ENABLE_DEBUGGER_SUPPORT */
|