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// Copyright (c) 2012 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 "net/base/network_delegate.h"
#include "base/logging.h"
#include "base/profiler/scoped_tracker.h"
#include "net/base/load_flags.h"
#include "net/base/net_errors.h"
#include "net/proxy/proxy_info.h"
#include "net/url_request/url_request.h"
namespace net {
int NetworkDelegate::NotifyBeforeURLRequest(
URLRequest* request, const CompletionCallback& callback,
GURL* new_url) {
DCHECK(CalledOnValidThread());
DCHECK(request);
DCHECK(!callback.is_null());
// TODO(cbentzel): Remove ScopedTracker below once crbug.com/475753 is fixed.
tracked_objects::ScopedTracker tracking_profile(
FROM_HERE_WITH_EXPLICIT_FUNCTION(
"475753 NetworkDelegate::OnBeforeURLRequest"));
return OnBeforeURLRequest(request, callback, new_url);
}
void NetworkDelegate::NotifyResolveProxy(
const GURL& url,
int load_flags,
const ProxyService& proxy_service,
ProxyInfo* result) {
DCHECK(CalledOnValidThread());
DCHECK(result);
OnResolveProxy(url, load_flags, proxy_service, result);
}
void NetworkDelegate::NotifyProxyFallback(
const ProxyServer& bad_proxy,
int net_error) {
DCHECK(CalledOnValidThread());
OnProxyFallback(bad_proxy, net_error);
}
int NetworkDelegate::NotifyBeforeSendHeaders(
URLRequest* request, const CompletionCallback& callback,
HttpRequestHeaders* headers) {
DCHECK(CalledOnValidThread());
DCHECK(headers);
DCHECK(!callback.is_null());
return OnBeforeSendHeaders(request, callback, headers);
}
void NetworkDelegate::NotifyBeforeSendProxyHeaders(
URLRequest* request,
const ProxyInfo& proxy_info,
HttpRequestHeaders* headers) {
DCHECK(CalledOnValidThread());
DCHECK(headers);
OnBeforeSendProxyHeaders(request, proxy_info, headers);
}
void NetworkDelegate::NotifySendHeaders(URLRequest* request,
const HttpRequestHeaders& headers) {
DCHECK(CalledOnValidThread());
OnSendHeaders(request, headers);
}
int NetworkDelegate::NotifyHeadersReceived(
URLRequest* request,
const CompletionCallback& callback,
const HttpResponseHeaders* original_response_headers,
scoped_refptr<HttpResponseHeaders>* override_response_headers,
GURL* allowed_unsafe_redirect_url) {
DCHECK(CalledOnValidThread());
DCHECK(original_response_headers);
DCHECK(!callback.is_null());
return OnHeadersReceived(request,
callback,
original_response_headers,
override_response_headers,
allowed_unsafe_redirect_url);
}
void NetworkDelegate::NotifyResponseStarted(URLRequest* request) {
DCHECK(CalledOnValidThread());
DCHECK(request);
OnResponseStarted(request);
}
void NetworkDelegate::NotifyNetworkBytesReceived(const URLRequest& request,
int64_t bytes_received) {
DCHECK(CalledOnValidThread());
DCHECK_GT(bytes_received, 0);
OnNetworkBytesReceived(request, bytes_received);
}
void NetworkDelegate::NotifyBeforeRedirect(URLRequest* request,
const GURL& new_location) {
DCHECK(CalledOnValidThread());
DCHECK(request);
OnBeforeRedirect(request, new_location);
}
void NetworkDelegate::NotifyCompleted(URLRequest* request, bool started) {
DCHECK(CalledOnValidThread());
DCHECK(request);
// TODO(cbentzel): Remove ScopedTracker below once crbug.com/475753 is fixed.
tracked_objects::ScopedTracker tracking_profile(
FROM_HERE_WITH_EXPLICIT_FUNCTION("475753 NetworkDelegate::OnCompleted"));
OnCompleted(request, started);
}
void NetworkDelegate::NotifyURLRequestDestroyed(URLRequest* request) {
DCHECK(CalledOnValidThread());
DCHECK(request);
OnURLRequestDestroyed(request);
}
void NetworkDelegate::NotifyURLRequestJobOrphaned(URLRequest* request) {
DCHECK(CalledOnValidThread());
DCHECK(request);
OnURLRequestJobOrphaned(request);
}
void NetworkDelegate::NotifyPACScriptError(int line_number,
const base::string16& error) {
DCHECK(CalledOnValidThread());
OnPACScriptError(line_number, error);
}
NetworkDelegate::AuthRequiredResponse NetworkDelegate::NotifyAuthRequired(
URLRequest* request,
const AuthChallengeInfo& auth_info,
const AuthCallback& callback,
AuthCredentials* credentials) {
DCHECK(CalledOnValidThread());
return OnAuthRequired(request, auth_info, callback, credentials);
}
bool NetworkDelegate::CanGetCookies(const URLRequest& request,
const CookieList& cookie_list) {
DCHECK(CalledOnValidThread());
DCHECK(!(request.load_flags() & LOAD_DO_NOT_SEND_COOKIES));
return OnCanGetCookies(request, cookie_list);
}
bool NetworkDelegate::CanSetCookie(const URLRequest& request,
const std::string& cookie_line,
CookieOptions* options) {
DCHECK(CalledOnValidThread());
DCHECK(!(request.load_flags() & LOAD_DO_NOT_SAVE_COOKIES));
return OnCanSetCookie(request, cookie_line, options);
}
bool NetworkDelegate::CanAccessFile(const URLRequest& request,
const base::FilePath& path) const {
DCHECK(CalledOnValidThread());
return OnCanAccessFile(request, path);
}
bool NetworkDelegate::CanEnablePrivacyMode(
const GURL& url,
const GURL& first_party_for_cookies) const {
DCHECK(CalledOnValidThread());
return OnCanEnablePrivacyMode(url, first_party_for_cookies);
}
bool NetworkDelegate::FirstPartyOnlyCookieExperimentEnabled() const {
return OnFirstPartyOnlyCookieExperimentEnabled();
}
bool NetworkDelegate::CancelURLRequestWithPolicyViolatingReferrerHeader(
const URLRequest& request,
const GURL& target_url,
const GURL& referrer_url) const {
DCHECK(CalledOnValidThread());
return OnCancelURLRequestWithPolicyViolatingReferrerHeader(
request, target_url, referrer_url);
}
} // namespace net
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