6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
//===-- MainLoopWindows.h ---------------------------------------*- C++ -*-===//
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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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#ifndef LLDB_HOST_WINDOWS_MAINLOOPWINDOWS_H
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#define LLDB_HOST_WINDOWS_MAINLOOPWINDOWS_H
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#include "lldb/Host/Config.h"
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#include "lldb/Host/MainLoopBase.h"
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#include <csignal>
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#include <list>
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#include <vector>
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namespace lldb_private {
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// Windows-specific implementation of the MainLoopBase class. It can monitor
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// socket descriptors for readability using WSAEventSelect. Non-socket file
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// descriptors are not supported.
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class MainLoopWindows : public MainLoopBase {
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public:
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MainLoopWindows();
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~MainLoopWindows() override;
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ReadHandleUP RegisterReadObject(const lldb::IOObjectSP &object_sp,
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const Callback &callback,
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Status &error) override;
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Status Run() override;
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protected:
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void UnregisterReadObject(IOObject::WaitableHandle handle) override;
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void TriggerPendingCallbacks() override;
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private:
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void ProcessReadObject(IOObject::WaitableHandle handle);
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llvm::Expected<size_t> Poll();
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struct FdInfo {
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void *event;
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Callback callback;
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};
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llvm::DenseMap<IOObject::WaitableHandle, FdInfo> m_read_fds;
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void *m_trigger_event;
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};
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} // namespace lldb_private
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#endif // LLDB_HOST_WINDOWS_MAINLOOPWINDOWS_H
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