| OLD | NEW |
| (Empty) |
| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef NET_DISK_CACHE_NET_LOG_PARAMETERS_H_ | |
| 6 #define NET_DISK_CACHE_NET_LOG_PARAMETERS_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "net/base/net_log.h" | |
| 11 | |
| 12 // This file contains a set of functions to create NetLog::ParametersCallbacks | |
| 13 // shared by EntryImpls and MemEntryImpls. | |
| 14 namespace disk_cache { | |
| 15 | |
| 16 class Entry; | |
| 17 | |
| 18 // Creates a NetLog callback that returns parameters for the creation of an | |
| 19 // Entry. Contains the Entry's key and whether it was created or opened. | |
| 20 // |entry| can't be NULL, must support GetKey(), and must outlive the returned | |
| 21 // callback. | |
| 22 net::NetLog::ParametersCallback CreateNetLogEntryCreationCallback( | |
| 23 const Entry* entry, | |
| 24 bool created); | |
| 25 | |
| 26 // Creates a NetLog callback that returns parameters for start of a non-sparse | |
| 27 // read or write of an Entry. For reads, |truncate| must be false. | |
| 28 net::NetLog::ParametersCallback CreateNetLogReadWriteDataCallback( | |
| 29 int index, | |
| 30 int offset, | |
| 31 int buf_len, | |
| 32 bool truncate); | |
| 33 | |
| 34 // Creates a NetLog callback that returns parameters for when a non-sparse | |
| 35 // read or write completes. For reads, |truncate| must be false. | |
| 36 // |bytes_copied| is either the number of bytes copied or a network error | |
| 37 // code. |bytes_copied| must not be ERR_IO_PENDING, as it's not a valid | |
| 38 // result for an operation. | |
| 39 net::NetLog::ParametersCallback CreateNetLogReadWriteCompleteCallback( | |
| 40 int bytes_copied); | |
| 41 | |
| 42 // Creates a NetLog callback that returns parameters for when a sparse | |
| 43 // operation is started. | |
| 44 net::NetLog::ParametersCallback CreateNetLogSparseOperationCallback( | |
| 45 int64 offset, | |
| 46 int buff_len); | |
| 47 | |
| 48 // Creates a NetLog callback that returns parameters for when a read or write | |
| 49 // for a sparse entry's child is started. | |
| 50 net::NetLog::ParametersCallback CreateNetLogSparseReadWriteCallback( | |
| 51 const net::NetLog::Source& source, | |
| 52 int child_len); | |
| 53 | |
| 54 // Creates a NetLog callback that returns parameters for when a call to | |
| 55 // GetAvailableRange returns. | |
| 56 net::NetLog::ParametersCallback CreateNetLogGetAvailableRangeResultCallback( | |
| 57 int64 start, | |
| 58 int result); | |
| 59 | |
| 60 } // namespace disk_cache | |
| 61 | |
| 62 #endif // NET_DISK_CACHE_NET_LOG_CACHE_PARAMETERS_H_ | |
| OLD | NEW |