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// ThreadInfo.cs
//
// Author:
// Lluis Sanchez Gual <lluis@novell.com>
//
// Copyright (c) 2008 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
//
using System;
namespace Mono.Debugging.Client
{
[Serializable]
public class ThreadInfo
{
long id;
string name;
long processId;
string location;
Backtrace backtrace;
[NonSerialized]
DebuggerSession session;
internal void Attach (DebuggerSession session)
{
this.session = session;
}
public long Id {
get {
return id;
}
}
public string Name {
get {
return name;
}
}
public string Location {
get {
if (location == null) {
PrefetchBacktrace ();
if (backtrace != null && backtrace.FrameCount > 0)
location = backtrace.GetFrame (0).ToString ();
}
return location;
}
}
internal long ProcessId {
get { return processId; }
}
public Backtrace Backtrace {
get {
PrefetchBacktrace ();
return backtrace;
}
}
public long ElapsedTime {
get {
var elapsedTime = session.GetElapsedTime (processId, id);
return elapsedTime;
}
}
public void SetActive ()
{
session.ActiveThread = this;
}
public void PrefetchBacktrace ()
{
if (backtrace == null)
backtrace = session.GetBacktrace (processId, id);
}
public ThreadInfo (long processId, long id, string name, string location): this (processId, id, name, location, null)
{
}
public ThreadInfo (long processId, long id, string name, string location, Backtrace backtrace)
{
this.id = id;
this.name = name;
this.processId = processId;
this.location = location;
this.backtrace = backtrace;
}
public override bool Equals (object obj)
{
if (obj is ThreadInfo ot)
return id == ot.id && processId == ot.processId && session == ot.session;
return false;
}
public override int GetHashCode ()
{
unchecked {
return (int) (id + processId*1000);
}
}
public static bool operator == (ThreadInfo t1, ThreadInfo t2)
{
if (object.ReferenceEquals (t1, t2))
return true;
if ((object)t1 == null || (object)t2 == null)
return false;
return t1.Equals (t2);
}
public static bool operator != (ThreadInfo t1, ThreadInfo t2)
{
if (object.ReferenceEquals (t1, t2))
return false;
if (t1 == null || t2 == null)
return true;
return !t1.Equals (t2);
}
}
}
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