Index: net/disk_cache/simple/simple_entry_operation.h |
diff --git a/net/disk_cache/simple/simple_entry_operation.h b/net/disk_cache/simple/simple_entry_operation.h |
deleted file mode 100644 |
index 08863124cfc7bc825ccc80451cf8437eb910f808..0000000000000000000000000000000000000000 |
--- a/net/disk_cache/simple/simple_entry_operation.h |
+++ /dev/null |
@@ -1,158 +0,0 @@ |
-// Copyright 2013 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#ifndef NET_DISK_CACHE_SIMPLE_SIMPLE_ENTRY_OPERATION_H_ |
-#define NET_DISK_CACHE_SIMPLE_SIMPLE_ENTRY_OPERATION_H_ |
- |
-#include "base/memory/ref_counted.h" |
-#include "net/base/completion_callback.h" |
-#include "net/base/net_log.h" |
- |
-namespace net { |
-class IOBuffer; |
-} |
- |
-namespace disk_cache { |
- |
-class Entry; |
-class SimpleEntryImpl; |
- |
-// SimpleEntryOperation stores the information regarding operations in |
-// SimpleEntryImpl, between the moment they are issued by users of the backend, |
-// and the moment when they are executed. |
-class SimpleEntryOperation { |
- public: |
- typedef net::CompletionCallback CompletionCallback; |
- |
- enum EntryOperationType { |
- TYPE_OPEN = 0, |
- TYPE_CREATE = 1, |
- TYPE_CLOSE = 2, |
- TYPE_READ = 3, |
- TYPE_WRITE = 4, |
- TYPE_READ_SPARSE = 5, |
- TYPE_WRITE_SPARSE = 6, |
- TYPE_GET_AVAILABLE_RANGE = 7, |
- TYPE_DOOM = 8, |
- }; |
- |
- SimpleEntryOperation(const SimpleEntryOperation& other); |
- ~SimpleEntryOperation(); |
- |
- static SimpleEntryOperation OpenOperation(SimpleEntryImpl* entry, |
- bool have_index, |
- const CompletionCallback& callback, |
- Entry** out_entry); |
- static SimpleEntryOperation CreateOperation( |
- SimpleEntryImpl* entry, |
- bool have_index, |
- const CompletionCallback& callback, |
- Entry** out_entry); |
- static SimpleEntryOperation CloseOperation(SimpleEntryImpl* entry); |
- static SimpleEntryOperation ReadOperation(SimpleEntryImpl* entry, |
- int index, |
- int offset, |
- int length, |
- net::IOBuffer* buf, |
- const CompletionCallback& callback, |
- bool alone_in_queue); |
- static SimpleEntryOperation WriteOperation( |
- SimpleEntryImpl* entry, |
- int index, |
- int offset, |
- int length, |
- net::IOBuffer* buf, |
- bool truncate, |
- bool optimistic, |
- const CompletionCallback& callback); |
- static SimpleEntryOperation ReadSparseOperation( |
- SimpleEntryImpl* entry, |
- int64 sparse_offset, |
- int length, |
- net::IOBuffer* buf, |
- const CompletionCallback& callback); |
- static SimpleEntryOperation WriteSparseOperation( |
- SimpleEntryImpl* entry, |
- int64 sparse_offset, |
- int length, |
- net::IOBuffer* buf, |
- const CompletionCallback& callback); |
- static SimpleEntryOperation GetAvailableRangeOperation( |
- SimpleEntryImpl* entry, |
- int64 sparse_offset, |
- int length, |
- int64* out_start, |
- const CompletionCallback& callback); |
- static SimpleEntryOperation DoomOperation( |
- SimpleEntryImpl* entry, |
- const CompletionCallback& callback); |
- |
- bool ConflictsWith(const SimpleEntryOperation& other_op) const; |
- // Releases all references. After calling this operation, SimpleEntryOperation |
- // will only hold POD members. |
- void ReleaseReferences(); |
- |
- EntryOperationType type() const { |
- return static_cast<EntryOperationType>(type_); |
- } |
- const CompletionCallback& callback() const { return callback_; } |
- Entry** out_entry() { return out_entry_; } |
- bool have_index() const { return have_index_; } |
- int index() const { return index_; } |
- int offset() const { return offset_; } |
- int64 sparse_offset() const { return sparse_offset_; } |
- int length() const { return length_; } |
- int64* out_start() { return out_start_; } |
- net::IOBuffer* buf() { return buf_.get(); } |
- bool truncate() const { return truncate_; } |
- bool optimistic() const { return optimistic_; } |
- bool alone_in_queue() const { return alone_in_queue_; } |
- |
- private: |
- SimpleEntryOperation(SimpleEntryImpl* entry, |
- net::IOBuffer* buf, |
- const CompletionCallback& callback, |
- Entry** out_entry, |
- int offset, |
- int64 sparse_offset, |
- int length, |
- int64* out_start, |
- EntryOperationType type, |
- bool have_index, |
- int index, |
- bool truncate, |
- bool optimistic, |
- bool alone_in_queue); |
- |
- // This ensures entry will not be deleted until the operation has ran. |
- scoped_refptr<SimpleEntryImpl> entry_; |
- scoped_refptr<net::IOBuffer> buf_; |
- CompletionCallback callback_; |
- |
- // Used in open and create operations. |
- Entry** out_entry_; |
- |
- // Used in write and read operations. |
- const int offset_; |
- const int64 sparse_offset_; |
- const int length_; |
- |
- // Used in get available range operations. |
- int64* const out_start_; |
- |
- const EntryOperationType type_; |
- // Used in open and create operations. |
- const bool have_index_; |
- // Used in write and read operations. |
- const unsigned int index_; |
- // Used only in write operations. |
- const bool truncate_; |
- const bool optimistic_; |
- // Used only in SimpleCache.ReadIsParallelizable histogram. |
- const bool alone_in_queue_; |
-}; |
- |
-} // namespace disk_cache |
- |
-#endif // NET_DISK_CACHE_SIMPLE_SIMPLE_ENTRY_OPERATION_H_ |