Initial commit of sync engine code to browser/sync....

chrome/browser/sync/engine/syncer_proto_util.h

Index: chrome/browser/sync/engine/syncer_proto_util.h
===================================================================
--- chrome/browser/sync/engine/syncer_proto_util.h	(revision 0)
+++ chrome/browser/sync/engine/syncer_proto_util.h	(revision 0)
@@ -0,0 +1,73 @@
+// Copyright (c) 2006-2008 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 CHROME_BROWSER_SYNC_ENGINE_SYNCER_PROTO_UTIL_H_
+#define CHROME_BROWSER_SYNC_ENGINE_SYNCER_PROTO_UTIL_H_
+
+#include <string>
+
+#include "chrome/browser/sync/engine/syncer_session.h"
+#include "chrome/browser/sync/util/sync_types.h"
+#include "chrome/browser/sync/syncable/blob.h"
+
+namespace syncable {
+class Entry;
+class ScopedDirLookup;
+class SyncName;
+}  // namespace syncable
+
+namespace sync_pb {
+class ClientToServerResponse;
+}  // namespace sync_pb
+
+namespace browser_sync {
+
+class ClientToServerMessage;
+class SyncerSession;
+class SyncEntity;
+class CommitResponse_EntryResponse;
+
+class SyncerProtoUtil {
+ public:
+  // Posts the given message and fills the buffer with the returned value.
+  // Returns true on success.  Also handles store birthday verification:
+  // session->status()->syncer_stuck_ is set true if the birthday is
+  // incorrect.  A false value will always be returned if birthday is bad.
+  static bool PostClientToServerMessage(ClientToServerMessage* msg,
+      sync_pb::ClientToServerResponse* response, SyncerSession *session);

[idana, 2009/09/10 05:44:37]

"SyncerSession *session" -> "SyncerSession* session"

+
+  // Compares a syncable Entry to SyncEntity, returns true iff
+  // the data is identical.
+  //
+  // TODO(sync): The places where this function is used are arguable big
+  // causes of the fragility, because there's a tendency to freak out
+  // the moment the local and server values diverge.  However, this almost
+  // always indicates a sync bug somewhere earlier in the sync cycle.
+  static bool Compare(const syncable::Entry& local_entry,
+                      const SyncEntity& server_entry);
+
+  // Utility methods for converting between syncable::Blobs and protobuf
+  // byte fields.
+  static void CopyProtoBytesIntoBlob(const std::string& proto_bytes,
+                                     syncable::Blob* blob);
+  static bool ProtoBytesEqualsBlob(const std::string& proto_bytes,
+                                   const syncable::Blob& blob);
+  static void CopyBlobIntoProtoBytes(const syncable::Blob& blob,
+                                     std::string* proto_bytes);
+
+  // Extract the name fields from a sync entity.
+  static syncable::SyncName NameFromSyncEntity(
+      const SyncEntity& entry);
+
+  // Extract the name fields from a commit entry response.
+  static syncable::SyncName NameFromCommitEntryResponse(
+      const CommitResponse_EntryResponse& entry);
+
+ private:
+  SyncerProtoUtil() {}
+  DISALLOW_COPY_AND_ASSIGN(SyncerProtoUtil);
+};

[idana, 2009/09/10 05:44:37]

Add extra blank line.

+}  // namespace browser_sync
+
+#endif  // CHROME_BROWSER_SYNC_ENGINE_SYNCER_PROTO_UTIL_H_
Property changes on: chrome\browser\sync\engine\syncer_proto_util.h
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Added: svn:eol-style
   + LF