lvfulong
70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
//
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// JSCProxyTLS.h
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// jsc_test
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//
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// Created by 蒋 宇彤 on 13-11-25.
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// Copyright (c) 2013年 蒋 宇彤. All rights reserved.
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//
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#ifndef jsc_test_JSCProxyTLS_h
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#define jsc_test_JSCProxyTLS_h
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#include <v8.h>
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#include <string>
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#include <util/JCCommonMethod.h>
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#include <util/Log.h>
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#include <sstream>
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namespace laya{
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extern void JSAlert(const char* p_sBuffer);
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class __JsThrow {
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public:
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static void Throw( const char *p_pszInfo ) {
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v8::Isolate::GetCurrent()->ThrowException(v8::String::NewFromUtf8(v8::Isolate::GetCurrent(), (0==p_pszInfo)?"unknown error":p_pszInfo));
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}
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};
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extern bool gbAlertException;
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class __JSRun {
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public:
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// Extracts a C string from a V8 Utf8Value.
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static const char* ToCString(const v8::String::Utf8Value& value) {
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return *value ? *value : "<string conversion failed>";
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}
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static void ReportException(v8::Isolate* isolate, v8::TryCatch* try_catch);
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static bool Run( const char *p_pszScript ) {
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v8::Isolate* isolate = v8::Isolate::GetCurrent();
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v8::HandleScope handle_scope(isolate);
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v8::TryCatch try_catch(isolate);
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v8::Handle<v8::String> source = v8::String::NewFromUtf8(v8::Isolate::GetCurrent(), p_pszScript);
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v8::Handle<v8::Script> script = v8::Script::Compile(source);
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if( script.IsEmpty() ){
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//打印编译错误信息
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printf("---Compile script error---\n");
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ReportException(isolate, &try_catch);
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return false;
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}
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v8::Handle<v8::Value> res = script->Run();
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if( !res.IsEmpty() && !res->IsUndefined() )
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{
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v8::String::Utf8Value ascii(res);
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printf("run result: [%s]\n", *ascii);
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}
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if( try_catch.HasCaught()){
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printf("---run script error---\n");
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ReportException(isolate, &try_catch);
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}
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return true;
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}
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};
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}
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#endif
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