mirror of
https://github.com/klzgrad/naiveproxy.git
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137 lines
4.3 KiB
C++
137 lines
4.3 KiB
C++
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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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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#include "net/disk_cache/net_log_parameters.h"
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#include <utility>
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#include "base/bind.h"
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#include "base/logging.h"
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#include "base/strings/string_number_conversions.h"
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#include "base/values.h"
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#include "net/base/net_errors.h"
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#include "net/disk_cache/disk_cache.h"
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#include "net/log/net_log_capture_mode.h"
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#include "net/log/net_log_source.h"
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namespace {
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std::unique_ptr<base::Value> NetLogEntryCreationCallback(
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const disk_cache::Entry* entry,
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bool created,
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net::NetLogCaptureMode /* capture_mode */) {
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std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
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dict->SetString("key", entry->GetKey());
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dict->SetBoolean("created", created);
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return std::move(dict);
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}
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std::unique_ptr<base::Value> NetLogReadWriteDataCallback(
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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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net::NetLogCaptureMode /* capture_mode */) {
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std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
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dict->SetInteger("index", index);
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dict->SetInteger("offset", offset);
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dict->SetInteger("buf_len", buf_len);
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if (truncate)
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dict->SetBoolean("truncate", truncate);
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return std::move(dict);
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}
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std::unique_ptr<base::Value> NetLogReadWriteCompleteCallback(
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int bytes_copied,
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net::NetLogCaptureMode /* capture_mode */) {
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DCHECK_NE(bytes_copied, net::ERR_IO_PENDING);
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std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
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if (bytes_copied < 0) {
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dict->SetInteger("net_error", bytes_copied);
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} else {
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dict->SetInteger("bytes_copied", bytes_copied);
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}
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return std::move(dict);
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}
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std::unique_ptr<base::Value> NetLogSparseOperationCallback(
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int64_t offset,
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int buf_len,
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net::NetLogCaptureMode /* capture_mode */) {
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std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
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// Values can only be created with at most 32-bit integers. Using a string
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// instead circumvents that restriction.
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dict->SetString("offset", base::Int64ToString(offset));
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dict->SetInteger("buf_len", buf_len);
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return std::move(dict);
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}
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std::unique_ptr<base::Value> NetLogSparseReadWriteCallback(
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const net::NetLogSource& source,
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int child_len,
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net::NetLogCaptureMode /* capture_mode */) {
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std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
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source.AddToEventParameters(dict.get());
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dict->SetInteger("child_len", child_len);
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return std::move(dict);
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}
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std::unique_ptr<base::Value> NetLogGetAvailableRangeResultCallback(
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int64_t start,
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int result,
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net::NetLogCaptureMode /* capture_mode */) {
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std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
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if (result > 0) {
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dict->SetInteger("length", result);
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dict->SetString("start", base::Int64ToString(start));
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} else {
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dict->SetInteger("net_error", result);
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}
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return std::move(dict);
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}
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} // namespace
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namespace disk_cache {
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net::NetLogParametersCallback CreateNetLogEntryCreationCallback(
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const Entry* entry,
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bool created) {
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DCHECK(entry);
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return base::Bind(&NetLogEntryCreationCallback, entry, created);
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}
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net::NetLogParametersCallback CreateNetLogReadWriteDataCallback(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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return base::Bind(&NetLogReadWriteDataCallback,
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index, offset, buf_len, truncate);
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}
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net::NetLogParametersCallback CreateNetLogReadWriteCompleteCallback(
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int bytes_copied) {
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return base::Bind(&NetLogReadWriteCompleteCallback, bytes_copied);
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}
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net::NetLogParametersCallback CreateNetLogSparseOperationCallback(
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int64_t offset,
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int buf_len) {
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return base::Bind(&NetLogSparseOperationCallback, offset, buf_len);
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}
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net::NetLogParametersCallback CreateNetLogSparseReadWriteCallback(
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const net::NetLogSource& source,
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int child_len) {
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return base::Bind(&NetLogSparseReadWriteCallback, source, child_len);
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}
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net::NetLogParametersCallback CreateNetLogGetAvailableRangeResultCallback(
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int64_t start,
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int result) {
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return base::Bind(&NetLogGetAvailableRangeResultCallback, start, result);
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}
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} // namespace disk_cache
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