blob: fa12f6c10e5876fc451938741a1c11d6049d8541 (
plain)
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
|
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/process_map.h"
namespace extensions {
// Item
ProcessMap::Item::Item() {
}
ProcessMap::Item::Item(const ProcessMap::Item& other)
: extension_id(other.extension_id), process_id(other.process_id) {
}
ProcessMap::Item::Item(const std::string& extension_id, int process_id)
: extension_id(extension_id), process_id(process_id) {
}
ProcessMap::Item::~Item() {
}
bool ProcessMap::Item::operator<(const ProcessMap::Item& other) const {
if (extension_id < other.extension_id)
return true;
if (extension_id == other.extension_id &&
process_id < other.process_id) {
return true;
}
return false;
}
// ProcessMap
ProcessMap::ProcessMap() {
}
ProcessMap::~ProcessMap() {
}
bool ProcessMap::Insert(const std::string& extension_id, int process_id) {
return items_.insert(Item(extension_id, process_id)).second;
}
bool ProcessMap::Remove(const std::string& extension_id, int process_id) {
return items_.erase(Item(extension_id, process_id)) > 0;
}
int ProcessMap::Remove(int process_id) {
int result = 0;
for (ItemSet::const_iterator iter = items_.begin(); iter != items_.end(); ) {
if (iter->process_id == process_id) {
items_.erase(iter++);
++result;
} else {
++iter;
}
}
return result;
}
bool ProcessMap::Contains(const std::string& extension_id,
int process_id) const {
return items_.find(Item(extension_id, process_id)) != items_.end();
}
bool ProcessMap::Contains(int process_id) const {
for (ItemSet::const_iterator iter = items_.begin(); iter != items_.end();
++iter) {
if (iter->process_id == process_id)
return true;
}
return false;
}
std::set<std::string> ProcessMap::GetExtensionsInProcess(int process_id) const {
std::set<std::string> result;
for (ItemSet::const_iterator iter = items_.begin(); iter != items_.end();
++iter) {
if (iter->process_id == process_id)
result.insert(iter->extension_id);
}
return result;
}
} // extensions
|
