1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
//
// SetupDomain.cs
//
// Author:
// Lluis Sanchez Gual <lluis@novell.com>
//
// Copyright (c) 2009 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.Specialized;
namespace Mono.Addins.Database
{
class SetupDomain: ISetupHandler
{
AppDomain domain;
RemoteSetupDomain remoteSetupDomain;
int useCount;
public void Scan (IProgressStatus monitor, AddinRegistry registry, string scanFolder, string[] filesToIgnore)
{
RemoteProgressStatus remMonitor = new RemoteProgressStatus (monitor);
try {
RemoteSetupDomain rsd = GetDomain ();
rsd.Scan (remMonitor, registry.RegistryPath, registry.StartupDirectory, registry.DefaultAddinsFolder, registry.AddinCachePath, scanFolder, filesToIgnore);
} catch (Exception ex) {
throw new ProcessFailedException (remMonitor.ProgessLog, ex);
} finally {
System.Runtime.Remoting.RemotingServices.Disconnect (remMonitor);
ReleaseDomain ();
}
}
public void GetAddinDescription (IProgressStatus monitor, AddinRegistry registry, string file, string outFile)
{
RemoteProgressStatus remMonitor = new RemoteProgressStatus (monitor);
try {
RemoteSetupDomain rsd = GetDomain ();
rsd.GetAddinDescription (remMonitor, registry.RegistryPath, registry.StartupDirectory, registry.DefaultAddinsFolder, registry.AddinCachePath, file, outFile);
} catch (Exception ex) {
throw new ProcessFailedException (remMonitor.ProgessLog, ex);
} finally {
System.Runtime.Remoting.RemotingServices.Disconnect (remMonitor);
ReleaseDomain ();
}
}
RemoteSetupDomain GetDomain ()
{
lock (this) {
if (useCount++ == 0) {
domain = AppDomain.CreateDomain ("SetupDomain", null, AppDomain.CurrentDomain.SetupInformation);
remoteSetupDomain = (RemoteSetupDomain) domain.CreateInstanceFromAndUnwrap (typeof(RemoteSetupDomain).Assembly.Location, typeof(RemoteSetupDomain).FullName);
}
return remoteSetupDomain;
}
}
void ReleaseDomain ()
{
lock (this) {
if (--useCount == 0) {
AppDomain.Unload (domain);
domain = null;
remoteSetupDomain = null;
}
}
}
}
class RemoteSetupDomain: MarshalByRefObject
{
public override object InitializeLifetimeService ()
{
return null;
}
public void Scan (IProgressStatus monitor, string registryPath, string startupDir, string addinsDir, string databaseDir, string scanFolder, string[] filesToIgnore)
{
AddinDatabase.RunningSetupProcess = true;
AddinRegistry reg = new AddinRegistry (registryPath, startupDir, addinsDir, databaseDir);
StringCollection files = new StringCollection ();
for (int n=0; n<filesToIgnore.Length; n++)
files.Add (filesToIgnore[n]);
reg.ScanFolders (monitor, scanFolder, files);
}
public void GetAddinDescription (IProgressStatus monitor, string registryPath, string startupDir, string addinsDir, string databaseDir, string file, string outFile)
{
AddinDatabase.RunningSetupProcess = true;
AddinRegistry reg = new AddinRegistry (registryPath, startupDir, addinsDir, databaseDir);
reg.ParseAddin (monitor, file, outFile);
}
}
class RemoteProgressStatus: MarshalByRefObject, IProgressStatus
{
IProgressStatus local;
StringCollection progessLog = new StringCollection ();
public RemoteProgressStatus (IProgressStatus local)
{
this.local = local;
}
public StringCollection ProgessLog {
get { return progessLog; }
}
public override object InitializeLifetimeService ()
{
return null;
}
public void SetMessage (string msg)
{
local.SetMessage (msg);
}
public void SetProgress (double progress)
{
local.SetProgress (progress);
}
public void Log (string msg)
{
if (msg.StartsWith ("plog:"))
progessLog.Add (msg.Substring (5));
else
local.Log (msg);
}
public void ReportWarning (string message)
{
local.ReportWarning (message);
}
public void ReportError (string message, Exception exception)
{
local.ReportError (message, exception);
}
public void Cancel ()
{
local.Cancel ();
}
public int LogLevel {
get {
return local.LogLevel;
}
}
public bool IsCanceled {
get {
return local.IsCanceled;
}
}
}
}
|