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
179
180
181
182
183
184
185
186
|
using System;
using System.Collections.Generic;
using LibGit2Sharp.Core;
using LibGit2Sharp.Core.Handles;
namespace LibGit2Sharp
{
/// <summary>
/// Exposes properties of a remote that can be updated.
/// </summary>
public class RemoteUpdater
{
private readonly Repository repo;
private readonly Remote remote;
private readonly UpdatingCollection<string> fetchRefSpecs;
private readonly UpdatingCollection<string> pushRefSpecs;
/// <summary>
/// Needed for mocking purposes.
/// </summary>
protected RemoteUpdater()
{ }
internal RemoteUpdater(Repository repo, Remote remote)
{
Ensure.ArgumentNotNull(repo, "repo");
Ensure.ArgumentNotNull(remote, "remote");
this.repo = repo;
this.remote = remote;
fetchRefSpecs = new UpdatingCollection<string>(GetFetchRefSpecs, SetFetchRefSpecs);
pushRefSpecs = new UpdatingCollection<string>(GetPushRefSpecs, SetPushRefSpecs);
}
private IEnumerable<string> GetFetchRefSpecs()
{
using (RemoteSafeHandle remoteHandle = Proxy.git_remote_load(repo.Handle, remote.Name, true))
{
return Proxy.git_remote_get_fetch_refspecs(remoteHandle);
}
}
private void SetFetchRefSpecs(IEnumerable<string> value)
{
using (RemoteSafeHandle remoteHandle = Proxy.git_remote_load(repo.Handle, remote.Name, true))
{
Proxy.git_remote_set_fetch_refspecs(remoteHandle, value);
Proxy.git_remote_save(remoteHandle);
}
}
private IEnumerable<string> GetPushRefSpecs()
{
using (RemoteSafeHandle remoteHandle = Proxy.git_remote_load(repo.Handle, remote.Name, true))
{
return Proxy.git_remote_get_push_refspecs(remoteHandle);
}
}
private void SetPushRefSpecs(IEnumerable<string> value)
{
using (RemoteSafeHandle remoteHandle = Proxy.git_remote_load(repo.Handle, remote.Name, true))
{
Proxy.git_remote_set_push_refspecs(remoteHandle, value);
Proxy.git_remote_save(remoteHandle);
}
}
/// <summary>
/// Set the default TagFetchMode value for the remote.
/// </summary>
public virtual TagFetchMode TagFetchMode
{
set
{
using (RemoteSafeHandle remoteHandle = Proxy.git_remote_load(repo.Handle, remote.Name, true))
{
Proxy.git_remote_set_autotag(remoteHandle, value);
Proxy.git_remote_save(remoteHandle);
}
}
}
/// <summary>
/// Sets the list of <see cref="RefSpec"/>s defined for this <see cref="Remote"/> that are intended to
/// be used during a Fetch operation
/// </summary>
/// <remarks>Changing the list updates the <see cref="Remote" />.</remarks>
public virtual ICollection<string> FetchRefSpecs
{
get { return fetchRefSpecs; }
set { fetchRefSpecs.ReplaceAll(value); }
}
/// <summary>
/// Sets or gets the list of <see cref="RefSpec"/>s defined for this <see cref="Remote"/> that are intended to
/// be used during a Push operation
/// </summary>
/// <remarks>Changing the list updates the <see cref="Remote" />.</remarks>
public virtual ICollection<string> PushRefSpecs
{
get { return pushRefSpecs; }
set { pushRefSpecs.ReplaceAll(value); }
}
private class UpdatingCollection<T> : ICollection<T>
{
private readonly Lazy<List<T>> list;
private readonly Action<IEnumerable<T>> setter;
public UpdatingCollection(Func<IEnumerable<T>> getter,
Action<IEnumerable<T>> setter)
{
list = new Lazy<List<T>>(() => new List<T>(getter()));
this.setter = setter;
}
public void Add(T item)
{
list.Value.Add(item);
Save();
}
public void Clear()
{
list.Value.Clear();
Save();
}
public bool Contains(T item)
{
return list.Value.Contains(item);
}
public void CopyTo(T[] array, int arrayIndex)
{
list.Value.CopyTo(array, arrayIndex);
}
public int Count
{
get { return list.Value.Count; }
}
public bool IsReadOnly
{
get { return false; }
}
public bool Remove(T item)
{
if (!list.Value.Remove(item))
{
return false;
}
Save();
return true;
}
public IEnumerator<T> GetEnumerator()
{
return list.Value.GetEnumerator();
}
System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator()
{
return list.Value.GetEnumerator();
}
public void ReplaceAll(IEnumerable<T> newValues)
{
Ensure.ArgumentNotNull(newValues, "newValues");
list.Value.Clear();
list.Value.AddRange(newValues);
Save();
}
private void Save()
{
setter(list.Value);
}
}
}
}
|
