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      1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/sync/notifier/invalidation_util.h"
      6 
      7 #include <sstream>
      8 
      9 namespace sync_notifier {
     10 
     11 void RunAndDeleteClosure(invalidation::Closure* task) {
     12   task->Run();
     13   delete task;
     14 }
     15 
     16 bool RealModelTypeToObjectId(syncable::ModelType model_type,
     17                              invalidation::ObjectId* object_id) {
     18   std::string notification_type;
     19   if (!syncable::RealModelTypeToNotificationType(
     20           model_type, &notification_type)) {
     21     return false;
     22   }
     23   object_id->Init(invalidation::ObjectSource::CHROME_SYNC, notification_type);
     24   return true;
     25 }
     26 
     27 bool ObjectIdToRealModelType(const invalidation::ObjectId& object_id,
     28                              syncable::ModelType* model_type) {
     29   return
     30       syncable::NotificationTypeToRealModelType(
     31           object_id.name(), model_type);
     32 }
     33 
     34 std::string ObjectIdToString(
     35     const invalidation::ObjectId& object_id) {
     36   std::stringstream ss;
     37   ss << "{ ";
     38   ss << "name: " << object_id.name() << ", ";
     39   ss << "source: " << object_id.source();
     40   ss << " }";
     41   return ss.str();
     42 }
     43 
     44 std::string ObjectIdPToString(
     45     const invalidation::ObjectIdP& object_id) {
     46   return ObjectIdToString(
     47       invalidation::ObjectId(
     48           (invalidation::ObjectSource_Type) object_id.source(),
     49           object_id.name().string_value()));
     50 }
     51 
     52 std::string StatusToString(
     53     const invalidation::Status& status) {
     54   std::stringstream ss;
     55   ss << "{ ";
     56   ss << "code: " << status.code() << ", ";
     57   ss << "description: " << status.description();
     58   ss << " }";
     59   return ss.str();
     60 }
     61 
     62 std::string InvalidationToString(
     63     const invalidation::Invalidation& invalidation) {
     64   std::stringstream ss;
     65   ss << "{ ";
     66   ss << "object_id: " << ObjectIdToString(invalidation.object_id()) << ", ";
     67   ss << "version: " << invalidation.version();
     68   ss << " }";
     69   return ss.str();
     70 }
     71 
     72 std::string RegistrationUpdateToString(
     73     const invalidation::RegistrationUpdate& update) {
     74   std::stringstream ss;
     75   ss << "{ ";
     76   ss << "type: " << update.type() << ", ";
     77   ss << "object_id: " << ObjectIdPToString(update.object_id()) << ", ";
     78   ss << "version: " << update.version() << ", ";
     79   ss << "sequence_number: " << update.sequence_number();
     80   ss << " }";
     81   return ss.str();
     82 }
     83 
     84 std::string RegistrationUpdateResultToString(
     85     const invalidation::RegistrationUpdateResult& update_result) {
     86   std::stringstream ss;
     87   ss << "{ ";
     88   ss << "operation: "
     89      << RegistrationUpdateToString(update_result.operation()) << ", ";
     90   ss << "status: " << StatusToString(update_result.status());
     91   ss << " }";
     92   return ss.str();
     93 }
     94 
     95 }  // namespace sync_notifier
     96