src/trace_processor/shell/query_subcommand.h

/*
 * Copyright (C) 2026 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_SHELL_QUERY_SUBCOMMAND_H_
#define SRC_TRACE_PROCESSOR_SHELL_QUERY_SUBCOMMAND_H_

#include <cstdint>
#include <string>
#include <vector>

#include "perfetto/base/status.h"
#include "perfetto/ext/base/status_or.h"
#include "src/trace_processor/shell/agent_mode.h"
#include "src/trace_processor/shell/result_formatter.h"
#include "src/trace_processor/shell/subcommand.h"

namespace perfetto::trace_processor::shell {

class QuerySubcommand : public Subcommand {
 public:
  const char* name() const override;
  const char* description() const override;
  const char* usage_args() const override;
  const char* detailed_help() const override;
  std::vector<FlagSpec> GetFlags() override;
  base::Status Run(const SubcommandContext& ctx) override;

 private:
  // Resolves the output format from agent mode, --format and the --max-*
  // flags.
  base::StatusOr<ResultFormatOptions> ResolveFormat(
      const AgentMode& agent_mode);

  // Run() minus agent-mode error reporting.
  base::Status ExecuteAndPrint(const SubcommandContext& ctx,
                               const AgentMode& agent_mode);

  base::Status RunStructuredQuery(const SubcommandContext& ctx,
                                  const std::string& trace_file,
                                  const ResultFormatOptions& format);

  std::string query_file_;
  std::string structured_query_id_;
  std::vector<std::string> structured_query_specs_;
  bool interactive_ = false;
  std::string perf_file_;
  std::string format_;
  bool agent_ = false;
  bool no_agent_ = false;
  std::string max_rows_;
  std::string max_bytes_;
  std::string max_cell_width_;
};

}  // namespace perfetto::trace_processor::shell

#endif  // SRC_TRACE_PROCESSOR_SHELL_QUERY_SUBCOMMAND_H_