/*
 * Copyright (C) 2025 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.
 */

#include "cuttlefish/host/libs/input_connector/input_connection.h"

#include "cuttlefish/common/libs/fs/shared_buf.h"
#include "cuttlefish/common/libs/fs/shared_fd.h"
#include "cuttlefish/result/result.h"

namespace cuttlefish {

InputConnection::InputConnection(SharedFD conn) : conn_(conn) {}

Result<void> InputConnection::WriteEvents(const void* data, size_t len) {
  auto res = WriteAll(conn_, reinterpret_cast<const char*>(data), len);
  CF_EXPECTF(res == len,
             "Failed to write entire event buffer: wrote {} of {} bytes", res,
             len);
  return {};
}

}  // namespace cuttlefish
