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Side by Side Diff: chrome/utility/media_galleries/iapps_xml_utils.h

Issue 1548153002: Switch to standard integer types in chrome/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 12 months ago
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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 #ifndef CHROME_UTILITY_MEDIA_GALLERIES_IAPPS_XML_UTILS_H_ 5 #ifndef CHROME_UTILITY_MEDIA_GALLERIES_IAPPS_XML_UTILS_H_
6 #define CHROME_UTILITY_MEDIA_GALLERIES_IAPPS_XML_UTILS_H_ 6 #define CHROME_UTILITY_MEDIA_GALLERIES_IAPPS_XML_UTILS_H_
7 7
8 #include <stdint.h>
9
8 #include <set> 10 #include <set>
9 #include <string> 11 #include <string>
10 12
11 #include "base/files/file.h" 13 #include "base/files/file.h"
14 #include "base/macros.h"
12 #include "base/stl_util.h" 15 #include "base/stl_util.h"
13 16
14 class XmlReader; 17 class XmlReader;
15 18
16 namespace iapps { 19 namespace iapps {
17 20
18 // Like XmlReader::SkipToElement, but will advance to the next open tag if the 21 // Like XmlReader::SkipToElement, but will advance to the next open tag if the
19 // cursor is on a close tag. 22 // cursor is on a close tag.
20 bool SkipToNextElement(XmlReader* reader); 23 bool SkipToNextElement(XmlReader* reader);
21 24
22 // Traverse |reader| looking for a node named |name| at the current depth 25 // Traverse |reader| looking for a node named |name| at the current depth
23 // of |reader|. 26 // of |reader|.
24 bool SeekToNodeAtCurrentDepth(XmlReader* reader, const std::string& name); 27 bool SeekToNodeAtCurrentDepth(XmlReader* reader, const std::string& name);
25 28
26 // Search within a "dict" node for |key|. The cursor must be on the starting 29 // Search within a "dict" node for |key|. The cursor must be on the starting
27 // "dict" node when entering this function. 30 // "dict" node when entering this function.
28 bool SeekInDict(XmlReader* reader, const std::string& key); 31 bool SeekInDict(XmlReader* reader, const std::string& key);
29 32
30 // Get the value out of a string node. 33 // Get the value out of a string node.
31 bool ReadString(XmlReader* reader, std::string* result); 34 bool ReadString(XmlReader* reader, std::string* result);
32 35
33 // Get the value out of an integer node. 36 // Get the value out of an integer node.
34 bool ReadInteger(XmlReader* reader, uint64* result); 37 bool ReadInteger(XmlReader* reader, uint64_t* result);
35 38
36 // Read in the contents of the given library xml |file| and return as a string. 39 // Read in the contents of the given library xml |file| and return as a string.
37 std::string ReadFileAsString(base::File file); 40 std::string ReadFileAsString(base::File file);
38 41
39 // Contains the common code and main loop for reading the key/values 42 // Contains the common code and main loop for reading the key/values
40 // of an XML dict. The derived class must implement |HandleKeyImpl()| 43 // of an XML dict. The derived class must implement |HandleKeyImpl()|
41 // which is called with each key, and may re-implement |ShouldLoop()|, 44 // which is called with each key, and may re-implement |ShouldLoop()|,
42 // |FinishedOk()| and/or |AllowRepeats()|. 45 // |FinishedOk()| and/or |AllowRepeats()|.
43 class XmlDictReader { 46 class XmlDictReader {
44 public: 47 public:
(...skipping 35 matching lines...) Expand 10 before | Expand all | Expand 10 after
80 private: 83 private:
81 // The keys that the reader has run into in this element. 84 // The keys that the reader has run into in this element.
82 std::set<std::string> found_; 85 std::set<std::string> found_;
83 86
84 DISALLOW_COPY_AND_ASSIGN(XmlDictReader); 87 DISALLOW_COPY_AND_ASSIGN(XmlDictReader);
85 }; 88 };
86 89
87 } // namespace iapps 90 } // namespace iapps
88 91
89 #endif // CHROME_UTILITY_MEDIA_GALLERIES_IAPPS_XML_UTILS_H_ 92 #endif // CHROME_UTILITY_MEDIA_GALLERIES_IAPPS_XML_UTILS_H_
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