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// Copyright 2014 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.
#include "chrome/browser/devtools/devtools_network_transaction.h"
#include "chrome/browser/devtools/devtools_network_controller.h"
#include "net/base/net_errors.h"
#include "net/base/upload_progress.h"
#include "net/http/http_network_transaction.h"
#include "net/http/http_request_info.h"
DevToolsNetworkTransaction::DevToolsNetworkTransaction(
DevToolsNetworkController* controller,
scoped_ptr<net::HttpTransaction> network_transaction)
: controller_(controller),
network_transaction_(network_transaction.Pass()),
request_(NULL),
failed_(false),
proxy_callback_(base::Bind(&DevToolsNetworkTransaction::OnCallback,
base::Unretained(this))) {
DCHECK(controller);
controller->AddTransaction(this);
}
DevToolsNetworkTransaction::~DevToolsNetworkTransaction() {
controller_->RemoveTransaction(this);
}
void DevToolsNetworkTransaction::OnCallback(int rv) {
if (failed_)
return;
DCHECK(!callback_.is_null());
net::CompletionCallback callback = callback_;
callback_.Reset();
callback.Run(rv);
}
void DevToolsNetworkTransaction::Fail() {
DCHECK(request_);
DCHECK(!failed_);
failed_ = true;
network_transaction_->SetBeforeNetworkStartCallback(
BeforeNetworkStartCallback());
if (callback_.is_null())
return;
net::CompletionCallback callback = callback_;
callback_.Reset();
callback.Run(net::ERR_INTERNET_DISCONNECTED);
}
int DevToolsNetworkTransaction::Start(
const net::HttpRequestInfo* request,
const net::CompletionCallback& callback,
const net::BoundNetLog& net_log) {
DCHECK(request);
request_ = request;
if (controller_->ShouldFail(request_)) {
failed_ = true;
network_transaction_->SetBeforeNetworkStartCallback(
BeforeNetworkStartCallback());
return net::ERR_INTERNET_DISCONNECTED;
}
int rv = network_transaction_->Start(request, proxy_callback_, net_log);
if (rv == net::ERR_IO_PENDING)
callback_ = callback;
return rv;
}
int DevToolsNetworkTransaction::RestartIgnoringLastError(
const net::CompletionCallback& callback) {
if (failed_)
return net::ERR_INTERNET_DISCONNECTED;
int rv = network_transaction_->RestartIgnoringLastError(proxy_callback_);
if (rv == net::ERR_IO_PENDING)
callback_ = callback;
return rv;
}
int DevToolsNetworkTransaction::RestartWithCertificate(
net::X509Certificate* client_cert,
const net::CompletionCallback& callback) {
if (failed_)
return net::ERR_INTERNET_DISCONNECTED;
int rv = network_transaction_->RestartWithCertificate(
client_cert, proxy_callback_);
if (rv == net::ERR_IO_PENDING)
callback_ = callback;
return rv;
}
int DevToolsNetworkTransaction::RestartWithAuth(
const net::AuthCredentials& credentials,
const net::CompletionCallback& callback) {
if (failed_)
return net::ERR_INTERNET_DISCONNECTED;
int rv = network_transaction_->RestartWithAuth(credentials, proxy_callback_);
if (rv == net::ERR_IO_PENDING)
callback_ = callback;
return rv;
}
bool DevToolsNetworkTransaction::IsReadyToRestartForAuth() {
return network_transaction_->IsReadyToRestartForAuth();
}
int DevToolsNetworkTransaction::Read(
net::IOBuffer* buf,
int buf_len,
const net::CompletionCallback& callback) {
if (failed_)
return net::ERR_INTERNET_DISCONNECTED;
int rv = network_transaction_->Read(buf, buf_len, proxy_callback_);
if (rv == net::ERR_IO_PENDING)
callback_ = callback;
return rv;
}
void DevToolsNetworkTransaction::StopCaching() {
network_transaction_->StopCaching();
}
bool DevToolsNetworkTransaction::GetFullRequestHeaders(
net::HttpRequestHeaders* headers) const {
return network_transaction_->GetFullRequestHeaders(headers);
}
int64 DevToolsNetworkTransaction::GetTotalReceivedBytes() const {
return network_transaction_->GetTotalReceivedBytes();
}
void DevToolsNetworkTransaction::DoneReading() {
network_transaction_->DoneReading();
}
const net::HttpResponseInfo*
DevToolsNetworkTransaction::GetResponseInfo() const {
return network_transaction_->GetResponseInfo();
}
net::LoadState DevToolsNetworkTransaction::GetLoadState() const {
return network_transaction_->GetLoadState();
}
net::UploadProgress DevToolsNetworkTransaction::GetUploadProgress() const {
return network_transaction_->GetUploadProgress();
}
void DevToolsNetworkTransaction::SetQuicServerInfo(
net::QuicServerInfo* quic_server_info) {
network_transaction_->SetQuicServerInfo(quic_server_info);
}
bool DevToolsNetworkTransaction::GetLoadTimingInfo(
net::LoadTimingInfo* load_timing_info) const {
return network_transaction_->GetLoadTimingInfo(load_timing_info);
}
void DevToolsNetworkTransaction::SetPriority(net::RequestPriority priority) {
network_transaction_->SetPriority(priority);
}
void DevToolsNetworkTransaction::SetWebSocketHandshakeStreamCreateHelper(
net::WebSocketHandshakeStreamBase::CreateHelper* create_helper) {
network_transaction_->SetWebSocketHandshakeStreamCreateHelper(create_helper);
}
void DevToolsNetworkTransaction::SetBeforeNetworkStartCallback(
const BeforeNetworkStartCallback& callback) {
network_transaction_->SetBeforeNetworkStartCallback(callback);
}
int DevToolsNetworkTransaction::ResumeNetworkStart() {
if (failed_)
return net::ERR_INTERNET_DISCONNECTED;
return network_transaction_->ResumeNetworkStart();
}
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