1 files changed, 141 insertions, 0 deletions
diff --git a/chromium/third_party/blink/public/mojom/appcache/appcache.mojom b/chromium/third_party/blink/public/mojom/appcache/appcache.mojom
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+++ b/chromium/third_party/blink/public/mojom/appcache/appcache.mojom
@@ -0,0 +1,141 @@
+// Copyright 2017 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.
+
+module blink.mojom;
+
+import "third_party/blink/public/mojom/appcache/appcache_info.mojom";
+import "url/mojom/url.mojom";
+import "services/network/public/mojom/url_loader_factory.mojom";
+
+const int64 kAppCacheNoHostId = 0;
+
+enum AppCacheEventID {
+  APPCACHE_CHECKING_EVENT = 0,
+  APPCACHE_ERROR_EVENT,
+  APPCACHE_NO_UPDATE_EVENT,
+  APPCACHE_DOWNLOADING_EVENT,
+  APPCACHE_PROGRESS_EVENT,
+  APPCACHE_UPDATE_READY_EVENT,
+  APPCACHE_CACHED_EVENT,
+  APPCACHE_OBSOLETE_EVENT,
+};
+
+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,
+};
+
+struct AppCacheResourceInfo {
+  url.mojom.Url 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 AppCacheErrorDetails {
+  string message;
+  AppCacheErrorReason reason = APPCACHE_UNKNOWN_ERROR;
+  url.mojom.Url url;
+  int32 status;
+  bool is_cross_origin;
+};
+
+
+// AppCache messages sent from the child process to the browser.
+interface AppCacheBackend {
+  // Informs the browser of a new appcache host.
+  RegisterHost(int32 host_id);
+
+  // Informs the browser of an appcache host being destroyed.
+  UnregisterHost(int32 host_id);
+
+  // Informs the browser of which host caused another to be created.
+  // This can influence which appcache should be utilized for the main
+  // resource load into the newly created host, so it should be sent
+  // prior to the main resource request being initiated.
+  SetSpawningHostId(int32 host_id, int32 spawning_host_id);
+
+  // Initiates the cache selection algorithm for the given host.
+  // This is sent prior to any subresource loads. An AppCacheMsg_CacheSelected
+  // message will be sent in response.
+  // 'host_id' indentifies a specific document or worker
+  // 'document_url' the url of the main resource
+  // 'appcache_document_was_loaded_from' the id of the appcache the main
+  //     resource was loaded from or kAppCacheNoCacheId
+  // 'opt_manifest_url' the manifest url specified in the <html> tag if any
+  SelectCache(int32 host_id,
+              url.mojom.Url document_url,
+              int64 appcache_document_was_loaded_from,
+              url.mojom.Url opt_manifest_url);
+
+  // Initiates worker specific cache selection algorithm for the given host.
+  SelectCacheForSharedWorker(int32 host_id, int64 appcache_id);
+
+  // Informs the browser of a 'foreign' entry in an appcache.
+  MarkAsForeignEntry(int32 host_id,
+                     url.mojom.Url document_url,
+                     int64 appcache_document_was_loaded_from);
+
+  // Returns the status of the appcache associated with host_id.
+  [Sync]
+  GetStatus(int32 host_id) => (AppCacheStatus status);
+
+  // Initiates an update of the appcache associated with host_id.
+  [Sync]
+  StartUpdate(int32 host_id) => (bool success);
+
+  // Swaps a new pending appcache, if there is one, into use for host_id.
+  [Sync]
+  SwapCache(int32 host_id) => (bool success);
+
+  // Gets resource list from appcache synchronously.
+  [Sync]
+  GetResourceList(int32 host_id) => (array<AppCacheResourceInfo> resources);
+};
+
+// AppCache messages sent from the browser to the renderer process.
+interface AppCacheFrontend {
+  // Notifies the renderer of the appcache that has been selected for a
+  // a particular host. This is sent in reply to AppCacheHostMsg_SelectCache.
+  CacheSelected(int32 host_id, AppCacheInfo info);
+
+  // Notifies the renderer of an AppCache status change.
+  StatusChanged(array<int32> host_ids, AppCacheStatus status);
+
+  // Notifies the renderer of an AppCache event other than the
+  // progress event which has a seperate message.
+  EventRaised(array<int32> host_ids, AppCacheEventID event_id);
+
+  // Notifies the renderer of an AppCache progress event.
+  ProgressEventRaised(array<int32> host_ids,
+                      url.mojom.Url url,
+                      int32 total,
+                      int32 complete);
+
+  // Notifies the renderer of an AppCache error event.
+  ErrorEventRaised(array<int32> host_ids, AppCacheErrorDetails error_details);
+
+  // Notifies the renderer of an AppCache logging message.
+  LogMessage(int32 host_id, int32 log_level, string message);
+
+  // Notifies the renderer of the fact that AppCache access was blocked.
+  ContentBlocked(int32 host_id, url.mojom.Url manifest_url);
+
+  // In the network service world this message sets the URLLoaderFactory to be
+  // used for subresources.
+  SetSubresourceFactory(int32 host_id,
+                        network.mojom.URLLoaderFactory url_loader_factory);
+};
+