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49 lines
1.6 KiB
49 lines
1.6 KiB
/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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cpp-ethereum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file JSV8Printer.cpp
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* @author Marek Kotewicz <marek@ethdev.com>
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* @date 2015
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* Ethereum client.
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*/
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#include <string>
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#include "JSV8Printer.h"
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#include "libjsengine/JSEngineResources.hpp"
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using namespace std;
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using namespace dev;
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using namespace eth;
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JSV8Printer::JSV8Printer(JSV8Engine const& _engine): m_engine(_engine)
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{
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JSEngineResources resources;
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string prettyPrint = resources.loadResourceAsString("pretty_print");
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m_engine.eval(prettyPrint.c_str());
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}
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JSString JSV8Printer::prettyPrint(JSV8Value const& _value) const
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{
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v8::HandleScope handleScope;
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v8::Local<v8::String> pp = v8::String::New("prettyPrint");
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v8::Handle<v8::Function> func = v8::Handle<v8::Function>::Cast(m_engine.context()->Global()->Get(pp));
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v8::Local<v8::Value> values[1] = {v8::Local<v8::Value>::New(_value.value())};
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v8::Local<v8::Value> res = func->Call(func, 1, values);
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v8::String::Utf8Value str(res);
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if (*str)
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return *str;
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throw JSPrintException();
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}
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