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2021-09-20 18:20:01 +02:00
/*
Copyright (C) 2014-2019 de4dot@gmail.com
This file is part of dnSpy
dnSpy is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
dnSpy is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with dnSpy. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Threading;
using dnSpy.Contracts.Debugger;
using dnSpy.Contracts.Debugger.DotNet.Mono;
using dnSpy.Debugger.DotNet.Mono.Properties;
namespace dnSpy.Debugger.DotNet.Mono.Impl {
static class ThreadMirrorUtils {
static readonly (ThreadState flag, DbgStateInfo stateInfo)[] userStates = new (ThreadState, DbgStateInfo)[] {
(ThreadState.StopRequested, new DbgStateInfo(ThreadStates.StopRequested, dnSpy_Debugger_DotNet_Mono_Resources.Thread_UserState_StopRequested)),
(ThreadState.SuspendRequested, new DbgStateInfo(ThreadStates.SuspendRequested, dnSpy_Debugger_DotNet_Mono_Resources.Thread_UserState_SuspendRequested)),
(ThreadState.Background, new DbgStateInfo(ThreadStates.Background, dnSpy_Debugger_DotNet_Mono_Resources.Thread_UserState_Background)),
(ThreadState.Unstarted, new DbgStateInfo(ThreadStates.Unstarted, dnSpy_Debugger_DotNet_Mono_Resources.Thread_UserState_Unstarted)),
(ThreadState.Stopped, new DbgStateInfo(ThreadStates.Stopped, dnSpy_Debugger_DotNet_Mono_Resources.Thread_UserState_Stopped)),
(ThreadState.WaitSleepJoin, new DbgStateInfo(ThreadStates.WaitSleepJoin, dnSpy_Debugger_DotNet_Mono_Resources.Thread_UserState_WaitSleepJoin)),
(ThreadState.Suspended, new DbgStateInfo(ThreadStates.Suspended, dnSpy_Debugger_DotNet_Mono_Resources.Thread_UserState_Suspended)),
(ThreadState.AbortRequested, new DbgStateInfo(ThreadStates.AbortRequested, dnSpy_Debugger_DotNet_Mono_Resources.Thread_UserState_AbortRequested)),
(ThreadState.Aborted, new DbgStateInfo(ThreadStates.Aborted, dnSpy_Debugger_DotNet_Mono_Resources.Thread_UserState_Aborted)),
};
static readonly ReadOnlyCollection<DbgStateInfo> emptyState = new ReadOnlyCollection<DbgStateInfo>(Array.Empty<DbgStateInfo>());
public static ReadOnlyCollection<DbgStateInfo> GetState(ThreadState state) {
if (state == 0)
return emptyState;
var list = new List<DbgStateInfo>();
foreach (var info in userStates) {
if ((state & info.flag) != 0) {
state &= ~info.flag;
list.Add(info.stateInfo);
}
}
if (state != 0)
list.Add(new DbgStateInfo("0x" + ((int)state).ToString("X")));
return new ReadOnlyCollection<DbgStateInfo>(list);
}
}
}