65998ab2cb
This makes GetOutputStreamSP and GetErrorStreamSP protected members of Debugger. Users who want to print to the debugger's stream should use GetAsyncOutputStreamSP and GetAsyncErrorStreamSP instead and the few remaining stragglers have been migrated.
46 lines
1.6 KiB
C++
46 lines
1.6 KiB
C++
//===-- CommandObjectGUI.cpp ----------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "CommandObjectGUI.h"
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#include "lldb/Core/IOHandlerCursesGUI.h"
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#include "lldb/Host/Config.h"
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#include "lldb/Interpreter/CommandInterpreter.h"
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#include "lldb/Interpreter/CommandReturnObject.h"
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using namespace lldb;
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using namespace lldb_private;
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// CommandObjectGUI
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CommandObjectGUI::CommandObjectGUI(CommandInterpreter &interpreter)
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: CommandObjectParsed(interpreter, "gui",
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"Switch into the curses based GUI mode.", "gui") {}
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CommandObjectGUI::~CommandObjectGUI() = default;
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void CommandObjectGUI::DoExecute(Args &args, CommandReturnObject &result) {
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#if LLDB_ENABLE_CURSES
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Debugger &debugger = GetDebugger();
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FileSP input_sp = debugger.GetInputFileSP();
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FileSP output_sp = debugger.GetOutputFileSP();
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if (input_sp->GetStream() && output_sp->GetStream() &&
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input_sp->GetIsRealTerminal() && input_sp->GetIsInteractive()) {
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IOHandlerSP io_handler_sp(new IOHandlerCursesGUI(debugger));
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if (io_handler_sp)
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debugger.RunIOHandlerAsync(io_handler_sp);
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result.SetStatus(eReturnStatusSuccessFinishResult);
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} else {
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result.AppendError("the gui command requires an interactive terminal.");
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}
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#else
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result.AppendError("lldb was not built with gui support");
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#endif
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}
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