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// MonoDebuggerFactory.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;
using System.Collections.Generic;
using System.IO;
using Mono.Debugging.Backend;
using Mono.Debugging.Client;
using MonoDevelop.Debugger;
using MonoDevelop.Core.Execution;
using MonoDevelop.Core.Assemblies;
using Mono.Debugging.Backend.Mdb;
namespace MonoDevelop.Debugger.Mdb
{
public class MonoDebuggerSessionFactory: IDebuggerEngine
{
public bool CanDebugCommand (ExecutionCommand command)
{
DotNetExecutionCommand cmd = command as DotNetExecutionCommand;
return cmd != null && DebuggingSupported (cmd.TargetRuntime);
}
public DebuggerStartInfo CreateDebuggerStartInfo (ExecutionCommand command)
{
DotNetExecutionCommand cmd = (DotNetExecutionCommand) command;
MonoDebuggerStartInfo startInfo = CreateDebuggerStartInfo (cmd.TargetRuntime);
startInfo.Command = cmd.Command;
startInfo.Arguments = cmd.Arguments;
startInfo.WorkingDirectory = cmd.WorkingDirectory;
if (cmd.EnvironmentVariables.Count > 0) {
foreach (KeyValuePair<string,string> val in cmd.EnvironmentVariables)
startInfo.EnvironmentVariables [val.Key] = val.Value;
}
return startInfo;
}
public DebuggerSession CreateSession ()
{
MonoDebuggerSession ds = new MonoDebuggerSession ();
ds.StartDebugger ();
return ds;
}
public ProcessInfo[] GetAttachableProcesses ()
{
List<ProcessInfo> procs = new List<ProcessInfo> ();
foreach (string dir in Directory.GetDirectories ("/proc")) {
int id;
if (!int.TryParse (Path.GetFileName (dir), out id))
continue;
try {
File.ReadAllText (Path.Combine (dir, "sessionid"));
} catch {
continue;
}
string cmdline = File.ReadAllText (Path.Combine (dir, "cmdline"));
cmdline = cmdline.Replace ('\0',' ');
ProcessInfo pi = new ProcessInfo (id, cmdline);
procs.Add (pi);
}
return procs.ToArray ();
}
public static bool DebuggingSupported (TargetRuntime tr)
{
if (tr == null) tr = MonoDevelop.Core.Runtime.SystemAssemblyService.DefaultRuntime;
return (tr is MonoTargetRuntime) && tr.AssemblyContext.GetPackage ("mono-debugger") != null;
}
public static MonoDebuggerStartInfo CreateDebuggerStartInfo (TargetRuntime tr)
{
if (tr == null) tr = MonoDevelop.Core.Runtime.SystemAssemblyService.DefaultRuntime;
MonoDebuggerStartInfo startInfo = new MonoDebuggerStartInfo ();
MonoTargetRuntime mtr = (MonoTargetRuntime) tr;
startInfo.ServerEnvironment = mtr.EnvironmentVariables;
startInfo.MonoPrefix = mtr.Prefix;
return startInfo;
}
}
}
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