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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "extensions/common/permissions/manifest_permission.h" | 5 #include "extensions/common/permissions/manifest_permission.h" |
6 | 6 |
7 #include "base/json/json_writer.h" | 7 #include "base/json/json_writer.h" |
8 #include "extensions/common/manifest_handler.h" | 8 #include "extensions/common/manifest_handler.h" |
9 #include "ipc/ipc_message.h" | 9 #include "ipc/ipc_message.h" |
10 #include "ipc/ipc_message_utils.h" | 10 #include "ipc/ipc_message_utils.h" |
11 | 11 |
12 namespace extensions { | 12 namespace extensions { |
13 | 13 |
14 ManifestPermission::ManifestPermission() {} | 14 ManifestPermission::ManifestPermission() {} |
15 | 15 |
16 ManifestPermission::~ManifestPermission() { } | 16 ManifestPermission::~ManifestPermission() { } |
17 | 17 |
18 ManifestPermission* ManifestPermission::Clone() const { | 18 ManifestPermission* ManifestPermission::Clone() const { |
19 return Union(this); | 19 return Union(this); |
20 } | 20 } |
21 | 21 |
22 bool ManifestPermission::Contains(const ManifestPermission* rhs) const { | 22 bool ManifestPermission::Contains(const ManifestPermission* rhs) const { |
23 return scoped_ptr<ManifestPermission>(Intersect(rhs))->Equal(rhs); | 23 return scoped_ptr<ManifestPermission>(Intersect(rhs))->Equal(rhs); |
24 } | 24 } |
25 | 25 |
26 bool ManifestPermission::Equal(const ManifestPermission* rhs) const { | 26 bool ManifestPermission::Equal(const ManifestPermission* rhs) const { |
27 return ToValue()->Equals(rhs->ToValue().get()); | 27 return ToValue()->Equals(rhs->ToValue().get()); |
28 } | 28 } |
29 | 29 |
30 void ManifestPermission::Write(IPC::Message* m) const { | 30 void ManifestPermission::Write(base::Pickle* m) const { |
31 base::ListValue singleton; | 31 base::ListValue singleton; |
32 base::Value* value = ToValue().release(); | 32 base::Value* value = ToValue().release(); |
33 singleton.Append(value); | 33 singleton.Append(value); |
34 IPC::WriteParam(m, singleton); | 34 IPC::WriteParam(m, singleton); |
35 } | 35 } |
36 | 36 |
37 bool ManifestPermission::Read(const IPC::Message* m, | 37 bool ManifestPermission::Read(const base::Pickle* m, |
38 base::PickleIterator* iter) { | 38 base::PickleIterator* iter) { |
39 base::ListValue singleton; | 39 base::ListValue singleton; |
40 if (!IPC::ReadParam(m, iter, &singleton)) | 40 if (!IPC::ReadParam(m, iter, &singleton)) |
41 return false; | 41 return false; |
42 if (singleton.GetSize() != 1) | 42 if (singleton.GetSize() != 1) |
43 return false; | 43 return false; |
44 base::Value* value = NULL; | 44 base::Value* value = NULL; |
45 if (!singleton.Get(0, &value)) | 45 if (!singleton.Get(0, &value)) |
46 return false; | 46 return false; |
47 return FromValue(value); | 47 return FromValue(value); |
48 } | 48 } |
49 | 49 |
50 void ManifestPermission::Log(std::string* log) const { | 50 void ManifestPermission::Log(std::string* log) const { |
51 base::JSONWriter::WriteWithOptions( | 51 base::JSONWriter::WriteWithOptions( |
52 *ToValue(), base::JSONWriter::OPTIONS_PRETTY_PRINT, log); | 52 *ToValue(), base::JSONWriter::OPTIONS_PRETTY_PRINT, log); |
53 } | 53 } |
54 | 54 |
55 } // namespace extensions | 55 } // namespace extensions |
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