Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(281)

Side by Side Diff: chromeos/binder/transaction_data_reader.h

Issue 1540803002: Switch to standard integer types in chromeos/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: more includes Created 5 years ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 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 CHROMEOS_BINDER_TRANSACTION_DATA_READER_H_ 5 #ifndef CHROMEOS_BINDER_TRANSACTION_DATA_READER_H_
6 #define CHROMEOS_BINDER_TRANSACTION_DATA_READER_H_ 6 #define CHROMEOS_BINDER_TRANSACTION_DATA_READER_H_
7 7
8 #include "base/basictypes.h" 8 #include <stddef.h>
9 #include <stdint.h>
10
9 #include "base/macros.h" 11 #include "base/macros.h"
10 #include "chromeos/binder/buffer_reader.h" 12 #include "chromeos/binder/buffer_reader.h"
11 #include "chromeos/chromeos_export.h" 13 #include "chromeos/chromeos_export.h"
12 14
13 namespace binder { 15 namespace binder {
14 16
15 class TransactionData; 17 class TransactionData;
16 18
17 // Reads contents of a TransactionData. 19 // Reads contents of a TransactionData.
18 // Use this class to get parameters of incoming transactions, or to get values 20 // Use this class to get parameters of incoming transactions, or to get values
19 // from transaction replies. 21 // from transaction replies.
20 class CHROMEOS_EXPORT TransactionDataReader { 22 class CHROMEOS_EXPORT TransactionDataReader {
21 public: 23 public:
22 explicit TransactionDataReader(const TransactionData& data); 24 explicit TransactionDataReader(const TransactionData& data);
23 ~TransactionDataReader(); 25 ~TransactionDataReader();
24 26
25 // Returns true when there is some data to read. 27 // Returns true when there is some data to read.
26 bool HasMoreData() const; 28 bool HasMoreData() const;
27 29
28 // Reads the specified number of bytes with appropriate padding. 30 // Reads the specified number of bytes with appropriate padding.
29 bool ReadData(void* buf, size_t n); 31 bool ReadData(void* buf, size_t n);
30 32
31 // Reads an int32 value. 33 // Reads an int32_t value.
32 bool ReadInt32(int32* value); 34 bool ReadInt32(int32_t* value);
33 35
34 // Reads an uint32 value. 36 // Reads an uint32_t value.
35 bool ReadUint32(uint32* value); 37 bool ReadUint32(uint32_t* value);
36 38
37 // Reads an int64 value. 39 // Reads an int64_t value.
38 bool ReadInt64(int64* value); 40 bool ReadInt64(int64_t* value);
39 41
40 // Reads an uint64 value. 42 // Reads an uint64_t value.
41 bool ReadUint64(uint64* value); 43 bool ReadUint64(uint64_t* value);
42 44
43 // Reads a float value. 45 // Reads a float value.
44 bool ReadFloat(float* value); 46 bool ReadFloat(float* value);
45 47
46 // Reads a double value. 48 // Reads a double value.
47 bool ReadDouble(double* value); 49 bool ReadDouble(double* value);
48 // TODO(hashimoto): Support more types (i.e. strings, FDs, objects). 50 // TODO(hashimoto): Support more types (i.e. strings, FDs, objects).
49 51
50 private: 52 private:
51 const TransactionData& data_; 53 const TransactionData& data_;
52 BufferReader reader_; 54 BufferReader reader_;
53 55
54 DISALLOW_COPY_AND_ASSIGN(TransactionDataReader); 56 DISALLOW_COPY_AND_ASSIGN(TransactionDataReader);
55 }; 57 };
56 58
57 } // namespace binder 59 } // namespace binder
58 60
59 #endif // CHROMEOS_BINDER_TRANSACTION_DATA_READER_H_ 61 #endif // CHROMEOS_BINDER_TRANSACTION_DATA_READER_H_
OLDNEW
« no previous file with comments | « chromeos/binder/transaction_data_from_driver.cc ('k') | chromeos/binder/transaction_data_reader.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698