OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 NET_BASE_UPLOAD_BYTES_ELEMENT_READER_H_ | 5 #ifndef NET_BASE_UPLOAD_BYTES_ELEMENT_READER_H_ |
6 #define NET_BASE_UPLOAD_BYTES_ELEMENT_READER_H_ | 6 #define NET_BASE_UPLOAD_BYTES_ELEMENT_READER_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
12 #include "base/compiler_specific.h" | 12 #include "base/compiler_specific.h" |
13 #include "net/base/upload_element_reader.h" | 13 #include "net/base/upload_element_reader.h" |
14 | 14 |
15 namespace net { | 15 namespace net { |
16 | 16 |
17 // An UploadElementReader implementation for bytes. | 17 // An UploadElementReader implementation for bytes. |
18 // |data| should outlive this class because this class does not take the | 18 // |data| should outlive this class because this class does not take the |
19 // ownership of the data. | 19 // ownership of the data. |
20 class NET_EXPORT UploadBytesElementReader : public UploadElementReader { | 20 class NET_EXPORT UploadBytesElementReader : public UploadElementReader { |
21 public: | 21 public: |
22 UploadBytesElementReader(const char* bytes, uint64 length); | 22 UploadBytesElementReader(const char* bytes, uint64 length); |
23 virtual ~UploadBytesElementReader(); | 23 virtual ~UploadBytesElementReader(); |
24 | 24 |
25 const char* bytes() const { return bytes_; } | 25 const char* bytes() const { return bytes_; } |
26 uint64 length() const { return length_; } | 26 uint64 length() const { return length_; } |
27 | 27 |
28 // UploadElementReader overrides: | 28 // UploadElementReader overrides: |
29 virtual const UploadBytesElementReader* AsBytesReader() const OVERRIDE; | 29 virtual const UploadBytesElementReader* AsBytesReader() const override; |
30 virtual int Init(const CompletionCallback& callback) OVERRIDE; | 30 virtual int Init(const CompletionCallback& callback) override; |
31 virtual uint64 GetContentLength() const OVERRIDE; | 31 virtual uint64 GetContentLength() const override; |
32 virtual uint64 BytesRemaining() const OVERRIDE; | 32 virtual uint64 BytesRemaining() const override; |
33 virtual bool IsInMemory() const OVERRIDE; | 33 virtual bool IsInMemory() const override; |
34 virtual int Read(IOBuffer* buf, | 34 virtual int Read(IOBuffer* buf, |
35 int buf_length, | 35 int buf_length, |
36 const CompletionCallback& callback) OVERRIDE; | 36 const CompletionCallback& callback) override; |
37 | 37 |
38 private: | 38 private: |
39 const char* const bytes_; | 39 const char* const bytes_; |
40 const uint64 length_; | 40 const uint64 length_; |
41 uint64 offset_; | 41 uint64 offset_; |
42 | 42 |
43 DISALLOW_COPY_AND_ASSIGN(UploadBytesElementReader); | 43 DISALLOW_COPY_AND_ASSIGN(UploadBytesElementReader); |
44 }; | 44 }; |
45 | 45 |
46 // A subclass of UplodBytesElementReader which owns the data given as a vector. | 46 // A subclass of UplodBytesElementReader which owns the data given as a vector. |
(...skipping 10 matching lines...) Expand all Loading... |
57 | 57 |
58 private: | 58 private: |
59 std::vector<char> data_; | 59 std::vector<char> data_; |
60 | 60 |
61 DISALLOW_COPY_AND_ASSIGN(UploadOwnedBytesElementReader); | 61 DISALLOW_COPY_AND_ASSIGN(UploadOwnedBytesElementReader); |
62 }; | 62 }; |
63 | 63 |
64 } // namespace net | 64 } // namespace net |
65 | 65 |
66 #endif // NET_BASE_UPLOAD_BYTES_ELEMENT_READER_H_ | 66 #endif // NET_BASE_UPLOAD_BYTES_ELEMENT_READER_H_ |
OLD | NEW |