70 lines
2.7 KiB
C
70 lines
2.7 KiB
C
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// Copyright 2012 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef NET_DISK_CACHE_NET_LOG_PARAMETERS_H_
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#define NET_DISK_CACHE_NET_LOG_PARAMETERS_H_
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#include <stdint.h>
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#include "base/values.h"
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#include "net/disk_cache/disk_cache.h"
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#include "net/log/net_log_with_source.h"
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namespace net {
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struct NetLogSource;
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}
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// This file contains a set of functions to create NetLogParametersCallbacks
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// shared by EntryImpls and MemEntryImpls.
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namespace disk_cache {
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class Entry;
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// Creates NetLog parameters for the creation of an Entry. Contains the Entry's
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// key and whether it was created or opened. |entry| can't be nullptr, must
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// support GetKey().
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base::Value::Dict CreateNetLogParametersEntryCreationParams(const Entry* entry,
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bool created);
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// Logs an event for the start of a non-sparse read or write of an Entry. For
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// reads, |truncate| must be false.
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void NetLogReadWriteData(const net::NetLogWithSource& net_log,
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net::NetLogEventType type,
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net::NetLogEventPhase phase,
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int index,
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int offset,
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int buf_len,
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bool truncate);
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// Logs an event for when a non-sparse read or write completes. For reads,
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// |truncate| must be false. |bytes_copied| is either the number of bytes copied
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// or a network error code. |bytes_copied| must not be ERR_IO_PENDING, as it's
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// not a valid result for an operation.
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void NetLogReadWriteComplete(const net::NetLogWithSource& net_log,
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net::NetLogEventType type,
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net::NetLogEventPhase phase,
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int bytes_copied);
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// Logs an event for when a sparse operation is started.
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void NetLogSparseOperation(const net::NetLogWithSource& net_log,
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net::NetLogEventType type,
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net::NetLogEventPhase phase,
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int64_t offset,
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int buf_len);
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// Logs an event for when a read or write for a sparse entry's child is started.
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void NetLogSparseReadWrite(const net::NetLogWithSource& net_log,
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net::NetLogEventType type,
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net::NetLogEventPhase phase,
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const net::NetLogSource& source,
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int child_len);
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// Creates NetLog parameters for when a call to GetAvailableRange returns.
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base::Value::Dict CreateNetLogGetAvailableRangeResultParams(
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const disk_cache::RangeResult result);
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} // namespace disk_cache
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#endif // NET_DISK_CACHE_NET_LOG_PARAMETERS_H_
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