OLD | NEW |
| (Empty) |
1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "services/shell/service_overrides.h" | |
6 | |
7 #include "base/base_paths.h" | |
8 #include "base/path_service.h" | |
9 #include "base/strings/string_util.h" | |
10 #include "base/strings/utf_string_conversions.h" | |
11 | |
12 namespace shell { | |
13 | |
14 namespace { | |
15 | |
16 const char kExecutablePathKey[] = "executable_path"; | |
17 const char kPackageNameKey[] = "package_name"; | |
18 | |
19 } // namespace | |
20 | |
21 ServiceOverrides::Entry::Entry() {} | |
22 | |
23 ServiceOverrides::Entry::~Entry() {} | |
24 | |
25 ServiceOverrides::ServiceOverrides(std::unique_ptr<base::Value> overrides) { | |
26 const base::DictionaryValue* services; | |
27 if (!overrides->GetAsDictionary(&services)) { | |
28 LOG(ERROR) << "Expected top-level dictionary."; | |
29 return; | |
30 } | |
31 | |
32 base::DictionaryValue::Iterator service_iter(*services); | |
33 for (; !service_iter.IsAtEnd(); service_iter.Advance()) { | |
34 Entry& new_entry = entries_[service_iter.key()]; | |
35 | |
36 const base::DictionaryValue* value; | |
37 if (!service_iter.value().GetAsDictionary(&value)) { | |
38 LOG(ERROR) << "Expected service entry to be a dictionary."; | |
39 return; | |
40 } | |
41 | |
42 std::string executable_path_value; | |
43 if (value->GetString(kExecutablePathKey, &executable_path_value)) { | |
44 base::FilePath exe_dir; | |
45 CHECK(base::PathService::Get(base::DIR_EXE, &exe_dir)); | |
46 #if defined(OS_WIN) | |
47 executable_path_value += ".exe"; | |
48 base::ReplaceFirstSubstringAfterOffset( | |
49 &executable_path_value, 0, "$EXE_DIR", | |
50 base::UTF16ToUTF8(exe_dir.value())); | |
51 new_entry.executable_path = | |
52 base::FilePath(base::UTF8ToUTF16(executable_path_value)); | |
53 #else | |
54 base::ReplaceFirstSubstringAfterOffset( | |
55 &executable_path_value, 0, "$EXE_DIR", | |
56 exe_dir.value()); | |
57 new_entry.executable_path = base::FilePath(executable_path_value); | |
58 #endif | |
59 } | |
60 | |
61 value->GetString(kPackageNameKey, &new_entry.package_name); | |
62 } | |
63 } | |
64 | |
65 ServiceOverrides::~ServiceOverrides() {} | |
66 | |
67 bool ServiceOverrides::GetExecutablePathOverride( | |
68 const std::string& service_name, | |
69 base::FilePath* path) const { | |
70 auto iter = entries_.find(service_name); | |
71 if (iter == entries_.end() || iter->second.executable_path.empty()) | |
72 return false; | |
73 | |
74 *path = iter->second.executable_path; | |
75 return true; | |
76 } | |
77 | |
78 } // namespace shell | |
OLD | NEW |