[Sync] Parse and save per-data type throttle data

chrome/browser/sync/engine/syncer_proto_util.h

 // Copyright (c) 2011 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_
 #pragma once
 
 #include <string>
 
 #include "base/gtest_prod_util.h"
+#include "base/time.h"
+#include "chrome/browser/sync/sessions/sync_session.h"
 #include "chrome/browser/sync/syncable/blob.h"
 #include "chrome/browser/sync/syncable/model_type.h"
 
 namespace syncable {
 class Directory;
 class Entry;
 }  // namespace syncable
 
 namespace sync_pb {
 class ClientToServerResponse;
 class EntitySpecifics;
 }  // namespace sync_pb
 
 namespace browser_sync {
 
 namespace sessions {
-class SyncSession;
+class SyncerProtoUtil;

[akalin, 2011/11/21 22:36:04]

don't you mean SyncProtocolError?

[lipalani1, 2011/11/22 00:47:36]

ah I think the file has been added by some other file. Otherwise I would have
gotten a error. Fixed now.
On 2011/11/21 22:36:04, akalin wrote:
Done.

+class SyncSessionContext;
 }
 
 class ClientToServerMessage;
 class ServerConnectionManager;
 class SyncEntity;
 class CommitResponse_EntryResponse;
 
 class SyncerProtoUtil {
  public:
   // Posts the given message and fills the buffer with the returned value.
@@ skipping 69 matching lines @@
   // Post the message using the scm, and do some processing on the returned
   // headers. Decode the server response.
   static bool PostAndProcessHeaders(browser_sync::ServerConnectionManager* scm,
                                     sessions::SyncSession* session,
                                     const ClientToServerMessage& msg,
                                     sync_pb::ClientToServerResponse* response);
 
   static base::TimeDelta GetThrottleDelay(
       const sync_pb::ClientToServerResponse& response);
 
+  static void HandleThrottling(const SyncProtocolError& error,

[akalin, 2011/11/21 22:36:04]

I think HandleThrottleError is a better name

[lipalani1, 2011/11/22 00:47:36]

Done.

+                               const base::TimeTicks& throttled_until,
+                               sessions::SyncSessionContext* context,
+                               sessions::SyncSession::Delegate* delegate);
+
   friend class SyncerProtoUtilTest;
   FRIEND_TEST_ALL_PREFIXES(SyncerProtoUtilTest, AddRequestBirthday);
   FRIEND_TEST_ALL_PREFIXES(SyncerProtoUtilTest, PostAndProcessHeaders);
   FRIEND_TEST_ALL_PREFIXES(SyncerProtoUtilTest, VerifyResponseBirthday);
+  FRIEND_TEST_ALL_PREFIXES(SyncerProtoUtilTest, HandleThrottlingNoDatatypes);
+  FRIEND_TEST_ALL_PREFIXES(SyncerProtoUtilTest, HandleThrottlingWithDatatypes);
 
   DISALLOW_COPY_AND_ASSIGN(SyncerProtoUtil);
 };
 
 }  // namespace browser_sync
 
 #endif  // CHROME_BROWSER_SYNC_ENGINE_SYNCER_PROTO_UTIL_H_