/*
 * Copyright (C) 2022 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef SRC_TRACE_PROCESSOR_PLUGINS_IMPORT_IMPORT_H_
#define SRC_TRACE_PROCESSOR_PLUGINS_IMPORT_IMPORT_H_

#include "src/trace_processor/perfetto_sql/engine/perfetto_sql_connection.h"
#include "src/trace_processor/sqlite/bindings/sqlite_function.h"
#include "src/trace_processor/sqlite/bindings/sqlite_result.h"
#include "src/trace_processor/sqlite/bindings/sqlite_type.h"
#include "src/trace_processor/sqlite/bindings/sqlite_value.h"

namespace perfetto::trace_processor {

struct Import : public sqlite::Function<Import> {
  static constexpr char kName[] = "import";
  static constexpr int kArgCount = 1;

  using UserData = PerfettoSqlConnection;
  static void Step(sqlite3_context* ctx, int argc, sqlite3_value** argv);
};

}  // namespace perfetto::trace_processor

namespace perfetto::trace_processor::import {

// Registers the Import plugin with the global plugin set. Idempotent;
// only the first call has an effect. Must run before the first GetPluginSet()
// call (i.e. before constructing TraceProcessorImpl).
void RegisterPlugin();

}  // namespace perfetto::trace_processor::import

#endif  // SRC_TRACE_PROCESSOR_PLUGINS_IMPORT_IMPORT_H_
