bsimmers
88 linhas
3.2 KiB
C++
88 linhas
3.2 KiB
C++
/*
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+----------------------------------------------------------------------+
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| HipHop for PHP |
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+----------------------------------------------------------------------+
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| Copyright (c) 2010-2013 Facebook, Inc. (http://www.facebook.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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*/
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#include "hphp/runtime/debugger/cmd/cmd_eval.h"
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#include "hphp/runtime/vm/debugger-hook.h"
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namespace HPHP { namespace Eval {
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///////////////////////////////////////////////////////////////////////////////
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TRACE_SET_MOD(debugger);
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void CmdEval::sendImpl(DebuggerThriftBuffer &thrift) {
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DebuggerCommand::sendImpl(thrift);
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thrift.write(m_output);
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thrift.write(m_frame);
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thrift.write(m_bypassAccessCheck);
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}
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void CmdEval::recvImpl(DebuggerThriftBuffer &thrift) {
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DebuggerCommand::recvImpl(thrift);
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thrift.read(m_output);
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thrift.read(m_frame);
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thrift.read(m_bypassAccessCheck);
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}
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void CmdEval::onClientImpl(DebuggerClient &client) {
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m_body = client.getCode();
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m_frame = client.getFrame();
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m_bypassAccessCheck = client.getDebuggerBypassCheck();
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DebuggerCommandPtr res =
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client.xendWithNestedExecution<DebuggerCommand>(this);
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if (!res->is(m_type)) {
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assert(client.isApiMode());
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m_incomplete = true;
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res->setClientOutput(client);
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} else {
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res->handleReply(client);
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}
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}
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void CmdEval::handleReply(DebuggerClient &client) {
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if (!m_output.empty()) client.print(m_output);
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}
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const StaticString
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s_body("body"),
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s_value("value");
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void CmdEval::setClientOutput(DebuggerClient &client) {
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client.setOutputType(DebuggerClient::OTValues);
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ArrayInit values(2);
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values.set(s_body, m_body);
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values.set(s_value, m_output);
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client.setOTValues(values.create());
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}
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// NB: unlike most other commands, the client expects that more interrupts
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// can occur while we're doing the server-side work for an eval.
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bool CmdEval::onServer(DebuggerProxy &proxy) {
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PCFilter* locSave = g_vmContext->m_lastLocFilter;
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g_vmContext->m_lastLocFilter = new PCFilter();
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g_vmContext->setDebuggerBypassCheck(m_bypassAccessCheck);
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proxy.ExecutePHP(m_body, m_output, m_frame,
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DebuggerProxy::ExecutePHPFlagsAtInterrupt |
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(!proxy.isLocal() ? DebuggerProxy::ExecutePHPFlagsLog :
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DebuggerProxy::ExecutePHPFlagsNone));
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g_vmContext->setDebuggerBypassCheck(false);
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delete g_vmContext->m_lastLocFilter;
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g_vmContext->m_lastLocFilter = locSave;
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return proxy.sendToClient(this);
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}
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///////////////////////////////////////////////////////////////////////////////
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}}
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