Skeleton classes for appcache library framework. This is a work in progress. Committing early to allow other code to use these objects, but still need to consider refptrs and add unittests.

 
TEST=none (will add when classes are fleshed out more)
BUG=none

Review URL: http://codereview.chromium.org/174034

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@24554 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 45 insertions, 0 deletions

diff --git a/webkit/appcache/appcache_entry.h b/webkit/appcache/appcache_entry.h
new file mode 100644
index 0000000..5629cc2
--- /dev/null
+++ b/webkit/appcache/appcache_entry.h
@@ -0,0 +1,45 @@
+// Copyright (c) 2009 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_APPCACHE_APPCACHE_ENTRY_H_
+#define WEBKIT_APPCACHE_APPCACHE_ENTRY_H_
+
+#include "googleurl/src/gurl.h"
+
+namespace appcache {
+
+// A cached entry is identified by a URL and is classified into one
+// (or more) categories.  URL is not stored here as this class is stored
+// with the URL as a map key or the user of this class already knows the URL.
+class AppCacheEntry {
+ public:
+
+  // An entry can be of more than one type so use a bitmask.
+  enum Type {
+    MASTER = 1 << 0,
+    MANIFEST = 1 << 1,
+    EXPLICIT = 1 << 2,
+    FOREIGN = 1 << 3,
+    FALLBACK = 1 << 4,
+  };
+
+  explicit AppCacheEntry(int type) : types_(type) {}
+
+  int types() const { return types_; }
+  void add_types(int added_types) { types_ |= added_types; }
+  bool IsMaster() const { return types_ & MASTER; }
+  bool IsManifest() const { return types_ & MANIFEST; }
+  bool IsExplicit() const { return types_ & EXPLICIT; }
+  bool IsForeign() const { return types_ & FOREIGN; }
+  bool IsFallback() const { return types_ & FALLBACK; }
+
+ private:
+  int types_;
+
+  // TODO(jennb): response storage key
+};
+
+}  // namespace appcache
+
+#endif  // WEBKIT_APPCACHE_APPCACHE_RESOURCE_H_