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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_DNS_DNS_RESPONSE_H_ | 5 #ifndef NET_DNS_DNS_RESPONSE_H_ |
| 6 #define NET_DNS_DNS_RESPONSE_H_ | 6 #define NET_DNS_DNS_RESPONSE_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include "base/memory/ref_counted.h" | 9 #include "base/memory/ref_counted.h" |
| 10 #include "net/base/net_api.h" | 10 #include "net/base/net_export.h" |
| 11 #include "net/base/net_util.h" | 11 #include "net/base/net_util.h" |
| 12 | 12 |
| 13 namespace net{ | 13 namespace net{ |
| 14 | 14 |
| 15 class DnsQuery; | 15 class DnsQuery; |
| 16 class IOBufferWithSize; | 16 class IOBufferWithSize; |
| 17 | 17 |
| 18 // Represents on-the-wire DNS response as an object; allows extracting | 18 // Represents on-the-wire DNS response as an object; allows extracting |
| 19 // records. | 19 // records. |
| 20 class NET_TEST DnsResponse { | 20 class NET_EXPORT_PRIVATE DnsResponse { |
| 21 public: | 21 public: |
| 22 // Constructs an object with an IOBuffer large enough to read | 22 // Constructs an object with an IOBuffer large enough to read |
| 23 // one byte more than largest possible response, to detect malformed | 23 // one byte more than largest possible response, to detect malformed |
| 24 // responses; |query| is a pointer to the DnsQuery for which |this| | 24 // responses; |query| is a pointer to the DnsQuery for which |this| |
| 25 // is supposed to be a response. | 25 // is supposed to be a response. |
| 26 explicit DnsResponse(DnsQuery* query); | 26 explicit DnsResponse(DnsQuery* query); |
| 27 ~DnsResponse(); | 27 ~DnsResponse(); |
| 28 | 28 |
| 29 // Internal buffer accessor into which actual bytes of response will be | 29 // Internal buffer accessor into which actual bytes of response will be |
| 30 // read. | 30 // read. |
| (...skipping 11 matching lines...) Expand all Loading... |
| 42 | 42 |
| 43 // Buffer into which response bytes are read. | 43 // Buffer into which response bytes are read. |
| 44 scoped_refptr<IOBufferWithSize> io_buffer_; | 44 scoped_refptr<IOBufferWithSize> io_buffer_; |
| 45 | 45 |
| 46 DISALLOW_COPY_AND_ASSIGN(DnsResponse); | 46 DISALLOW_COPY_AND_ASSIGN(DnsResponse); |
| 47 }; | 47 }; |
| 48 | 48 |
| 49 } // namespace net | 49 } // namespace net |
| 50 | 50 |
| 51 #endif // NET_DNS_DNS_RESPONSE_H_ | 51 #endif // NET_DNS_DNS_RESPONSE_H_ |
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