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// Mocked Session Server runner used just for testing.
#include <cstdint>
#include <cstdio>

#include "base/init_mozc.h"
#include "protocol/commands.pb.h"
#include "session/session_server.h"
#include "absl/flags/flag.h"
#include "absl/strings/str_format.h"

static const int kMaxBufSize = 1024;

namespace mozc {
void SendCommand(SessionServer *server, const commands::Input &input,
                 commands::Output *output) {
  char buf[kMaxBufSize];
  size_t buf_len = kMaxBufSize;

  absl::PrintF("input command:\n%s\n", input.Utf8DebugString());

  std::string input_str = input.SerializeAsString();
  server->Process(input_str.c_str(), input_str.size(), buf, &buf_len);

  output->ParseFromArray(buf, buf_len);
  absl::PrintF("output command:\n%s\n", output->Utf8DebugString());
}
}  // namespace mozc

int main(int argc, char **argv) {
  mozc::InitMozc(argv[0], &argc, &argv);

  mozc::SessionServer server;
  mozc::commands::Input input;
  mozc::commands::Output output;

  // create session
  {
    input.set_type(mozc::commands::Input::CREATE_SESSION);
    mozc::SendCommand(&server, input, &output);
  }

  uint64_t id = output.id();
  // send key
  {
    input.set_id(id);
    input.set_type(mozc::commands::Input::SEND_KEY);
    input.mutable_key()->set_special_key(mozc::commands::KeyEvent::SPACE);
    mozc::SendCommand(&server, input, &output);
  }

  return 0;
}
