759300192a
Take 2, with missing cmake line fixed. Build tested on Ubuntu 14.04 with clang-3.6. See docs/structured_data/StructuredDataPlugins.md for details. differential review: https://reviews.llvm.org/D22976 reviewers: clayborg, jingham llvm-svn: 279202
91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
//===-- StructuredDataPlugin.cpp --------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Target/StructuredDataPlugin.h"
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#include "lldb/Core/Debugger.h"
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#include "lldb/Interpreter/CommandInterpreter.h"
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#include "lldb/Interpreter/CommandObjectMultiword.h"
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using namespace lldb;
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using namespace lldb_private;
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namespace
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{
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class CommandStructuredData : public CommandObjectMultiword
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{
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public:
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CommandStructuredData(CommandInterpreter &interpreter) :
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CommandObjectMultiword(interpreter,
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"structured-data",
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"Parent for per-plugin structured data commands",
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"plugin structured-data <plugin>")
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{
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}
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~CommandStructuredData()
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{
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}
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};
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}
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StructuredDataPlugin::StructuredDataPlugin(const ProcessWP &process_wp) :
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PluginInterface(),
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m_process_wp(process_wp)
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{
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}
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StructuredDataPlugin::~StructuredDataPlugin()
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{
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}
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bool
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StructuredDataPlugin::GetEnabled(const ConstString &type_name) const
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{
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// By default, plugins are always enabled. Plugin authors should override
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// this if there is an enabled/disabled state for their plugin.
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return true;
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}
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ProcessSP
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StructuredDataPlugin::GetProcess() const
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{
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return m_process_wp.lock();
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}
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void
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StructuredDataPlugin::InitializeBasePluginForDebugger(Debugger &debugger)
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{
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// Create our mutliword command anchor if it doesn't already exist.
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auto &interpreter = debugger.GetCommandInterpreter();
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if (!interpreter.GetCommandObject("plugin structured-data"))
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{
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// Find the parent command.
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auto parent_command =
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debugger.GetCommandInterpreter().GetCommandObject("plugin");
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if (!parent_command)
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return;
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// Create the structured-data ommand object.
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auto command_name = "structured-data";
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auto command_sp =
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CommandObjectSP(new CommandStructuredData(interpreter));
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// Hook it up under the top-level plugin command.
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parent_command->LoadSubCommand(command_name,
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command_sp);
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}
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}
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void
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StructuredDataPlugin::ModulesDidLoad(Process &process, ModuleList &module_list)
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{
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// Default implementation does nothing.
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}
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