OLD | NEW |
---|---|
(Empty) | |
1 // Copyright 2017 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 "chrome/common/media/cdm_host_file_path.h" | |
6 | |
7 #include "base/files/file_path.h" | |
8 #include "base/files/file_util.h" | |
9 #include "base/logging.h" | |
10 #include "base/macros.h" | |
11 #include "base/memory/ptr_util.h" | |
12 #include "base/path_service.h" | |
13 #include "build/build_config.h" | |
14 #include "chrome/common/chrome_version.h" | |
15 | |
16 #if defined(OS_MACOSX) | |
17 #include "base/mac/bundle_locations.h" | |
18 #include "chrome/common/chrome_constants.h" | |
19 #endif | |
20 | |
21 namespace chrome { | |
22 | |
23 namespace { | |
24 | |
25 using content::CdmHostFilePath; | |
26 | |
27 // TODO(xhwang): Move this to a common place if needed. | |
28 const base::FilePath::CharType kSignatureFileExtension[] = | |
29 FILE_PATH_LITERAL(".sig"); | |
30 | |
31 // Returns the signature file path given the |file_path|. This function should | |
32 // only be used when the signature file and the file are located in the same | |
33 // directory. | |
34 base::FilePath GetSigFilePath(const base::FilePath& file_path) { | |
35 return file_path.AddExtension(kSignatureFileExtension); | |
36 } | |
37 | |
38 #if defined(OS_WIN) | |
39 | |
40 void AddCdmHostFilePathsWin(std::vector<CdmHostFilePath>* cdm_host_file_paths) { | |
41 static const base::FilePath::CharType* const kUnversionedFiles[] = { | |
42 FILE_PATH_LITERAL("chrome.exe")}; | |
43 static const base::FilePath::CharType* const kVersionedFiles[] = { | |
44 FILE_PATH_LITERAL("chrome.dll"), FILE_PATH_LITERAL("chrome_child.dll")}; | |
45 | |
46 // Find where chrome.exe is installed. | |
47 base::FilePath chrome_exe_dir; | |
48 if (!PathService::Get(base::DIR_EXE, &chrome_exe_dir)) | |
49 NOTREACHED(); | |
50 | |
51 cdm_host_file_paths->reserve(arraysize(kUnversionedFiles) + | |
52 arraysize(kVersionedFiles)); | |
53 | |
54 for (size_t i = 0; i < arraysize(kUnversionedFiles); ++i) { | |
55 base::FilePath file_path = chrome_exe_dir.Append(kUnversionedFiles[i]); | |
56 DVLOG(2) << __func__ << ": unversioned file " << i << " at " | |
57 << file_path.value(); | |
58 cdm_host_file_paths->push_back( | |
59 CdmHostFilePath(file_path, GetSigFilePath(file_path))); | |
60 } | |
61 | |
62 base::FilePath version_dir(chrome_exe_dir.AppendASCII(CHROME_VERSION_STRING)); | |
63 for (size_t i = 0; i < arraysize(kVersionedFiles); ++i) { | |
64 base::FilePath file_path = version_dir.Append(kVersionedFiles[i]); | |
65 DVLOG(2) << __func__ << ": versioned file " << i << " at " | |
66 << file_path.value(); | |
67 cdm_host_file_paths->push_back( | |
68 CdmHostFilePath(file_path, GetSigFilePath(file_path))); | |
69 } | |
70 } | |
71 | |
72 #elif defined(OS_MACOSX) | |
73 | |
74 void AddCdmHostFilePathsMac(std::vector<CdmHostFilePath>* cdm_host_file_paths) { | |
75 base::FilePath chrome_framework_path = | |
76 base::mac::FrameworkBundlePath().Append(chrome::kFrameworkExecutableName); | |
77 | |
78 DVLOG(2) << __func__ | |
79 << ": chrome_framework_path=" << chrome_framework_path.value(); | |
80 cdm_host_file_paths->push_back(CdmHostFilePath( | |
81 chrome_framework_path, GetSigFilePath(chrome_framework_path))); | |
82 } | |
83 | |
84 #elif defined(OS_LINUX) | |
85 | |
86 void AddCdmHostFilePathsLinux( | |
87 std::vector<CdmHostFilePath>* cdm_host_file_paths) { | |
88 base::FilePath chrome_exe_dir; | |
89 if (!PathService::Get(base::DIR_EXE, &chrome_exe_dir)) | |
90 NOTREACHED(); | |
91 | |
92 base::FilePath chrome_path = | |
93 chrome_exe_dir.Append(FILE_PATH_LITERAL("chrome")); | |
94 DVLOG(2) << __func__ << ": chrome_path=" << chrome_path.value(); | |
95 cdm_host_file_paths->push_back( | |
96 CdmHostFilePath(chrome_path, GetSigFilePath(chrome_path))); | |
97 } | |
98 | |
99 #endif // defined(OS_WIN) | |
100 | |
101 } // namespace | |
102 | |
103 void AddCdmHostFilePaths( | |
104 std::vector<content::CdmHostFilePath>* cdm_host_file_paths) { | |
105 DVLOG(1) << __func__; | |
106 DCHECK(cdm_host_file_paths); | |
107 DCHECK(cdm_host_file_paths->empty()); | |
108 | |
109 #if defined(OS_WIN) | |
110 AddCdmHostFilePathsWin(cdm_host_file_paths); | |
jam
2017/01/24 00:39:24
nit: name the method the same on all platforms and
xhwang
2017/01/24 01:14:19
Done.
| |
111 #elif defined(OS_MACOSX) | |
112 AddCdmHostFilePathsMac(cdm_host_file_paths); | |
113 #elif defined(OS_LINUX) | |
114 AddCdmHostFilePathsLinux(cdm_host_file_paths); | |
115 #endif // defined(OS_WIN) | |
116 } | |
117 | |
118 } // namespace chrome | |
OLD | NEW |