Move all remaining appcache-related code to content namespace

webkit/common/appcache/appcache_interfaces.h

-// 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.
-
-#ifndef WEBKIT_COMMON_APPCACHE_APPCACHE_INTERFACES_H_
-#define WEBKIT_COMMON_APPCACHE_APPCACHE_INTERFACES_H_
-
-#include <string>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/files/file_path.h"
-#include "base/time/time.h"
-#include "url/gurl.h"
-#include "webkit/common/webkit_storage_common_export.h"
-
-namespace net {
-class URLRequest;
-}
-
-namespace appcache {
-
-// Defines constants, types, and abstract classes used in the main
-// process and in child processes.
-
-static const int kAppCacheNoHostId = 0;
-static const int64 kAppCacheNoCacheId = 0;
-static const int64 kAppCacheNoResponseId = 0;
-static const int64 kAppCacheUnknownCacheId = -1;
-
-enum AppCacheStatus {
-  APPCACHE_STATUS_UNCACHED,
-  APPCACHE_STATUS_IDLE,
-  APPCACHE_STATUS_CHECKING,
-  APPCACHE_STATUS_DOWNLOADING,
-  APPCACHE_STATUS_UPDATE_READY,
-  APPCACHE_STATUS_OBSOLETE,
-  APPCACHE_STATUS_LAST = APPCACHE_STATUS_OBSOLETE
-};
-
-enum AppCacheEventID {
-  APPCACHE_CHECKING_EVENT,
-  APPCACHE_ERROR_EVENT,
-  APPCACHE_NO_UPDATE_EVENT,
-  APPCACHE_DOWNLOADING_EVENT,
-  APPCACHE_PROGRESS_EVENT,
-  APPCACHE_UPDATE_READY_EVENT,
-  APPCACHE_CACHED_EVENT,
-  APPCACHE_OBSOLETE_EVENT,
-  APPCACHE_EVENT_ID_LAST = APPCACHE_OBSOLETE_EVENT
-};
-
-// Temporarily renumber them in wierd way, to help remove LOG_TIP from WebKit
-enum AppCacheLogLevel {
-  APPCACHE_LOG_DEBUG = 4,
-  APPCACHE_LOG_INFO = 1,
-  APPCACHE_LOG_WARNING = 2,
-  APPCACHE_LOG_ERROR = 3,
-};
-
-enum AppCacheNamespaceType {
-  APPCACHE_FALLBACK_NAMESPACE,
-  APPCACHE_INTERCEPT_NAMESPACE,
-  APPCACHE_NETWORK_NAMESPACE
-};
-
-enum AppCacheErrorReason {
-  APPCACHE_MANIFEST_ERROR,
-  APPCACHE_SIGNATURE_ERROR,
-  APPCACHE_RESOURCE_ERROR,
-  APPCACHE_CHANGED_ERROR,
-  APPCACHE_ABORT_ERROR,
-  APPCACHE_QUOTA_ERROR,
-  APPCACHE_POLICY_ERROR,
-  APPCACHE_UNKNOWN_ERROR,
-  APPCACHE_ERROR_REASON_LAST = APPCACHE_UNKNOWN_ERROR
-};
-
-struct WEBKIT_STORAGE_COMMON_EXPORT AppCacheInfo {
-  AppCacheInfo();
-  ~AppCacheInfo();
-
-  GURL manifest_url;
-  base::Time creation_time;
-  base::Time last_update_time;
-  base::Time last_access_time;
-  int64 cache_id;
-  int64 group_id;
-  AppCacheStatus status;
-  int64 size;
-  bool is_complete;
-};
-
-typedef std::vector<AppCacheInfo> AppCacheInfoVector;
-
-// Type to hold information about a single appcache resource.
-struct WEBKIT_STORAGE_COMMON_EXPORT AppCacheResourceInfo {
-  AppCacheResourceInfo();
-  ~AppCacheResourceInfo();
-
-  GURL url;
-  int64 size;
-  bool is_master;
-  bool is_manifest;
-  bool is_intercept;
-  bool is_fallback;
-  bool is_foreign;
-  bool is_explicit;
-  int64 response_id;
-};
-
-struct WEBKIT_STORAGE_COMMON_EXPORT AppCacheErrorDetails {
-  AppCacheErrorDetails();
-  AppCacheErrorDetails(std::string message,
-               AppCacheErrorReason reason,
-               GURL url,
-               int status,
-               bool is_cross_origin);
-  ~AppCacheErrorDetails();
-
-  std::string message;
-  AppCacheErrorReason reason;
-  GURL url;
-  int status;
-  bool is_cross_origin;
-};
-
-typedef std::vector<AppCacheResourceInfo> AppCacheResourceInfoVector;
-
-struct WEBKIT_STORAGE_COMMON_EXPORT Namespace {
-  Namespace();  // Type is set to APPCACHE_FALLBACK_NAMESPACE by default.
-  Namespace(AppCacheNamespaceType type, const GURL& url, const GURL& target,
-            bool is_pattern);
-  Namespace(AppCacheNamespaceType type, const GURL& url, const GURL& target,
-            bool is_pattern, bool is_executable);
-  ~Namespace();
-
-  bool IsMatch(const GURL& url) const;
-
-  AppCacheNamespaceType type;
-  GURL namespace_url;
-  GURL target_url;
-  bool is_pattern;
-  bool is_executable;
-};
-
-typedef std::vector<Namespace> NamespaceVector;
-
-// Interface used by backend (browser-process) to talk to frontend (renderer).
-class WEBKIT_STORAGE_COMMON_EXPORT AppCacheFrontend {
- public:
-  virtual void OnCacheSelected(
-      int host_id, const appcache::AppCacheInfo& info) = 0;
-  virtual void OnStatusChanged(const std::vector<int>& host_ids,
-                               AppCacheStatus status) = 0;
-  virtual void OnEventRaised(const std::vector<int>& host_ids,
-                             AppCacheEventID event_id) = 0;
-  virtual void OnProgressEventRaised(const std::vector<int>& host_ids,
-                                     const GURL& url,
-                                     int num_total, int num_complete) = 0;
-  virtual void OnErrorEventRaised(
-      const std::vector<int>& host_ids,
-      const appcache::AppCacheErrorDetails& details) = 0;
-  virtual void OnContentBlocked(int host_id,
-                                const GURL& manifest_url) = 0;
-  virtual void OnLogMessage(int host_id, AppCacheLogLevel log_level,
-                            const std::string& message) = 0;
-  virtual ~AppCacheFrontend() {}
-};
-
-// Interface used by frontend (renderer) to talk to backend (browser-process).
-class WEBKIT_STORAGE_COMMON_EXPORT AppCacheBackend {
- public:
-  virtual void RegisterHost(int host_id) = 0;
-  virtual void UnregisterHost(int host_id) = 0;
-  virtual void SetSpawningHostId(int host_id, int spawning_host_id) = 0;
-  virtual void SelectCache(int host_id,
-                           const GURL& document_url,
-                           const int64 cache_document_was_loaded_from,
-                           const GURL& manifest_url) = 0;
-  virtual void SelectCacheForWorker(
-                           int host_id,
-                           int parent_process_id,
-                           int parent_host_id) = 0;
-  virtual void SelectCacheForSharedWorker(
-                           int host_id,
-                           int64 appcache_id) = 0;
-  virtual void MarkAsForeignEntry(int host_id, const GURL& document_url,
-                                  int64 cache_document_was_loaded_from) = 0;
-  virtual AppCacheStatus GetStatus(int host_id) = 0;
-  virtual bool StartUpdate(int host_id) = 0;
-  virtual bool SwapCache(int host_id) = 0;
-  virtual void GetResourceList(
-      int host_id, std::vector<AppCacheResourceInfo>* resource_infos) = 0;
-
- protected:
-  virtual ~AppCacheBackend() {}
-};
-
-// Useful string constants.
-// Note: These are also defined elsewhere in the chrome code base in
-// url_contants.h .cc, however the appcache library doesn't not have
-// any dependencies on the chrome library, so we can't use them in here.
-WEBKIT_STORAGE_COMMON_EXPORT extern const char kHttpScheme[];
-WEBKIT_STORAGE_COMMON_EXPORT extern const char kHttpsScheme[];
-WEBKIT_STORAGE_COMMON_EXPORT extern const char kHttpGETMethod[];
-WEBKIT_STORAGE_COMMON_EXPORT extern const char kHttpHEADMethod[];
-
-// CommandLine flag to turn this experimental feature on.
-WEBKIT_STORAGE_COMMON_EXPORT extern const char kEnableExecutableHandlers[];
-
-WEBKIT_STORAGE_COMMON_EXPORT bool IsSchemeSupported(const GURL& url);
-WEBKIT_STORAGE_COMMON_EXPORT bool IsMethodSupported(const std::string& method);
-WEBKIT_STORAGE_COMMON_EXPORT bool IsSchemeAndMethodSupported(
-    const net::URLRequest* request);
-
-WEBKIT_STORAGE_COMMON_EXPORT extern const base::FilePath::CharType
-    kAppCacheDatabaseName[];
-
-}  // namespace
-
-#endif  // WEBKIT_COMMON_APPCACHE_APPCACHE_INTERFACES_H_