Add content/browser/loader/ for resource loading related classes.

content/browser/renderer_host/resource_request_info_impl.cc

-// 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/renderer_host/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_;
-}
-
-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