Herman Venter
1d6efdcbb4
I found myself getting confused, thinking that proxy->send(cmd) sends a command to the proxy, when in fact it causes the proxy to send the command to the client. These are now named sendToClient, sendToServer and recvFromServer so that future readers (including my future self) will not make this mistake again.
75 linhas
2.7 KiB
C++
75 linhas
2.7 KiB
C++
/*
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+----------------------------------------------------------------------+
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| HipHop for PHP |
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+----------------------------------------------------------------------+
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| Copyright (c) 2010- 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 <runtime/eval/debugger/cmd/cmd_example.h>
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namespace HPHP { namespace Eval {
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///////////////////////////////////////////////////////////////////////////////
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void CmdExample::sendImpl(DebuggerThriftBuffer &thrift) {
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CmdExtended::sendImpl(thrift);
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thrift.write(m_input);
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thrift.write(m_output);
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}
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void CmdExample::recvImpl(DebuggerThriftBuffer &thrift) {
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CmdExtended::recvImpl(thrift);
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thrift.read(m_input);
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thrift.read(m_output);
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}
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void CmdExample::list(DebuggerClient *client) {
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client->addCompletion("tic-tac-toe");
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client->addCompletion("hip-hop-roll");
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}
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bool CmdExample::help(DebuggerClient *client) {
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client->helpTitle("Example Command");
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client->helpCmds(
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"xample {string}", "it will tell you how long it is!",
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"x ample {string}", "it will tell you how long it is!",
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nullptr
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);
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client->helpBody(
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"This is just an example of extending debugger commands with C++. "
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"To add a new command, simply run \"php new_cmd.php {name}\" under "
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"runtime/eval/debugger/cmd, and it will generate two files to start with. "
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"Modify command registration code at bottom of runtime/eval/debugger/cmd/"
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"cmd_extended.cpp and modify your new command by following this example."
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);
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return true;
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}
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bool CmdExample::onClient(DebuggerClient *client) {
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if (DebuggerCommand::onClient(client)) return true;
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if (client->argCount() == 1) {
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return help(client);
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}
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m_input = client->lineRest(2);
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CmdExamplePtr res = client->xend<CmdExample>(this);
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client->output("%d", res->m_output);
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return true;
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}
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bool CmdExample::onServer(DebuggerProxy *proxy) {
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m_output = m_input.size();
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return proxy->sendToClient(this);
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}
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///////////////////////////////////////////////////////////////////////////////
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}}
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