Index: components/sync/api/data_type_error_handler_impl.h |
diff --git a/components/sync/api/data_type_error_handler_impl.h b/components/sync/api/data_type_error_handler_impl.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..678888d79acca2e7a14a4482db5fd35ea7bd9fef |
--- /dev/null |
+++ b/components/sync/api/data_type_error_handler_impl.h |
@@ -0,0 +1,53 @@ |
+// Copyright 2014 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 COMPONENTS_SYNC_API_DATA_TYPE_ERROR_HANDLER_IMPL_H__ |
+#define COMPONENTS_SYNC_API_DATA_TYPE_ERROR_HANDLER_IMPL_H__ |
+ |
+#include <memory> |
+#include <string> |
+ |
+#include "base/macros.h" |
+#include "base/memory/ptr_util.h" |
+#include "base/memory/ref_counted.h" |
+#include "base/single_thread_task_runner.h" |
+#include "components/sync/api/data_type_error_handler.h" |
+ |
+namespace syncer { |
+ |
+// The standard implementation of DataTypeErrorHandler. |
+class DataTypeErrorHandlerImpl : public DataTypeErrorHandler { |
+ public: |
+ typedef base::Callback<void(const syncer::SyncError&)> ErrorCallback; |
+ |
+ DataTypeErrorHandlerImpl( |
+ const scoped_refptr<base::SingleThreadTaskRunner>& ui_thread, |
+ const base::Closure& dump_stack, |
+ const ErrorCallback& sync_callback); |
+ ~DataTypeErrorHandlerImpl() override; |
+ |
+ void OnUnrecoverableError(const SyncError& error) override; |
+ SyncError CreateAndUploadError(const tracked_objects::Location& location, |
+ const std::string& message, |
+ ModelType type) override; |
+ std::unique_ptr<DataTypeErrorHandler> Copy() const override; |
+ |
+ private: |
+ // The thread task runner that |sync_callback_| runs on. This is passed in |
+ // separately instead of bound inside the callback because we want to be able |
+ // to perform the PostTask using the error location. |
+ scoped_refptr<base::SingleThreadTaskRunner> ui_thread_; |
+ |
+ // The callback to dump and upload the stack from the current thread. |
+ base::Closure dump_stack_; |
+ |
+ // The callback used to inform sync of the error on the |ui_thread_|. |
+ ErrorCallback sync_callback_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(DataTypeErrorHandlerImpl); |
+}; |
+ |
+} // namespace syncer |
+ |
+#endif // COMPONENTS_SYNC_API_DATA_TYPE_ERROR_HANDLER_IMPL_H__ |