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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 "content/browser/loader/resource_request_info_impl.h"
#include "content/browser/worker_host/worker_service_impl.h"
#include "content/common/net/url_request_user_data.h"
#include "content/public/browser/global_request_id.h"
#include "net/url_request/url_request.h"
#include "webkit/blob/blob_data.h"
namespace content {
// ----------------------------------------------------------------------------
// ResourceRequestInfo
// static
const ResourceRequestInfo* ResourceRequestInfo::ForRequest(
const net::URLRequest* request) {
return ResourceRequestInfoImpl::ForRequest(request);
}
// static
void ResourceRequestInfo::AllocateForTesting(
net::URLRequest* request,
ResourceType::Type resource_type,
ResourceContext* context,
int render_process_id,
int render_view_id) {
ResourceRequestInfoImpl* info =
new ResourceRequestInfoImpl(
PROCESS_TYPE_RENDERER, // process_type
render_process_id, // child_id
render_view_id, // route_id
0, // origin_pid
0, // request_id
resource_type == ResourceType::MAIN_FRAME, // is_main_frame
0, // frame_id
false, // parent_is_main_frame
0, // parent_frame_id
resource_type, // resource_type
PAGE_TRANSITION_LINK, // transition_type
false, // is_download
true, // allow_download
false, // has_user_gesture
WebKit::WebReferrerPolicyDefault, // referrer_policy
context); // context
info->AssociateWithRequest(request);
}
// static
bool ResourceRequestInfo::GetRenderViewForRequest(
const net::URLRequest* request,
int* render_process_id,
int* render_view_id) {
URLRequestUserData* user_data = static_cast<URLRequestUserData*>(
request->GetUserData(URLRequestUserData::kUserDataKey));
if (!user_data)
return false;
*render_process_id = user_data->render_process_id();
*render_view_id = user_data->render_view_id();
return true;
}
// ----------------------------------------------------------------------------
// ResourceRequestInfoImpl
// static
ResourceRequestInfoImpl* ResourceRequestInfoImpl::ForRequest(
net::URLRequest* request) {
return static_cast<ResourceRequestInfoImpl*>(request->GetUserData(NULL));
}
// static
const ResourceRequestInfoImpl* ResourceRequestInfoImpl::ForRequest(
const net::URLRequest* request) {
return ForRequest(const_cast<net::URLRequest*>(request));
}
ResourceRequestInfoImpl::ResourceRequestInfoImpl(
ProcessType process_type,
int child_id,
int route_id,
int origin_pid,
int request_id,
bool is_main_frame,
int64 frame_id,
bool parent_is_main_frame,
int64 parent_frame_id,
ResourceType::Type resource_type,
PageTransition transition_type,
bool is_download,
bool allow_download,
bool has_user_gesture,
WebKit::WebReferrerPolicy referrer_policy,
ResourceContext* context)
: cross_site_handler_(NULL),
async_handler_(NULL),
process_type_(process_type),
child_id_(child_id),
route_id_(route_id),
origin_pid_(origin_pid),
request_id_(request_id),
is_main_frame_(is_main_frame),
frame_id_(frame_id),
parent_is_main_frame_(parent_is_main_frame),
parent_frame_id_(parent_frame_id),
is_download_(is_download),
allow_download_(allow_download),
has_user_gesture_(has_user_gesture),
was_ignored_by_handler_(false),
resource_type_(resource_type),
transition_type_(transition_type),
memory_cost_(0),
referrer_policy_(referrer_policy),
context_(context) {
}
ResourceRequestInfoImpl::~ResourceRequestInfoImpl() {
}
ResourceContext* ResourceRequestInfoImpl::GetContext() const {
return context_;
}
int ResourceRequestInfoImpl::GetChildID() const {
return child_id_;
}
int ResourceRequestInfoImpl::GetRouteID() const {
return route_id_;
}
int ResourceRequestInfoImpl::GetOriginPID() const {
return origin_pid_;
}
int ResourceRequestInfoImpl::GetRequestID() const {
return request_id_;
}
bool ResourceRequestInfoImpl::IsMainFrame() const {
return is_main_frame_;
}
int64 ResourceRequestInfoImpl::GetFrameID() const {
return frame_id_;
}
bool ResourceRequestInfoImpl::ParentIsMainFrame() const {
return parent_is_main_frame_;
}
int64 ResourceRequestInfoImpl::GetParentFrameID() const {
return parent_frame_id_;
}
ResourceType::Type ResourceRequestInfoImpl::GetResourceType() const {
return resource_type_;
}
WebKit::WebReferrerPolicy ResourceRequestInfoImpl::GetReferrerPolicy() const {
return referrer_policy_;
}
PageTransition ResourceRequestInfoImpl::GetPageTransition() const {
return transition_type_;
}
bool ResourceRequestInfoImpl::HasUserGesture() const {
return has_user_gesture_;
}
bool ResourceRequestInfoImpl::WasIgnoredByHandler() const {
return was_ignored_by_handler_;
}
bool ResourceRequestInfoImpl::GetAssociatedRenderView(
int* render_process_id,
int* render_view_id) const {
// If the request is from the worker process, find a content that owns the
// worker.
if (process_type_ == PROCESS_TYPE_WORKER) {
// Need to display some related UI for this network request - pick an
// arbitrary parent to do so.
if (!WorkerServiceImpl::GetInstance()->GetRendererForWorker(
child_id_, render_process_id, render_view_id)) {
*render_process_id = -1;
*render_view_id = -1;
return false;
}
} else {
*render_process_id = child_id_;
*render_view_id = route_id_;
}
return true;
}
bool ResourceRequestInfoImpl::IsAsync() const {
return async_handler_ != NULL;
}
void ResourceRequestInfoImpl::AssociateWithRequest(net::URLRequest* request) {
request->SetUserData(NULL, this);
int render_process_id;
int render_view_id;
if (GetAssociatedRenderView(&render_process_id, &render_view_id)) {
request->SetUserData(
URLRequestUserData::kUserDataKey,
new URLRequestUserData(render_process_id, render_view_id));
}
}
GlobalRequestID ResourceRequestInfoImpl::GetGlobalRequestID() const {
return GlobalRequestID(child_id_, request_id_);
}
void ResourceRequestInfoImpl::set_requested_blob_data(
webkit_blob::BlobData* data) {
requested_blob_data_ = data;
}
} // namespace content
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