| | |
| | | { |
| | | } |
| | | |
| | | /// <summary> |
| | | /// 日志记录实例对象 |
| | | /// </summary> |
| | | public abstract ILogNet LogNet { get; } |
| | | |
| | | /// <summary> |
| | | /// 设备名称 |
| | | /// </summary> |
| | | public abstract string Name { get; } |
| | | |
| | | /// <summary> |
| | |
| | | /// </summary> |
| | | /// <typeparam name="T">读取数据的类型泛型。</typeparam> |
| | | /// <param name="address">源地址,具体格式取决于使用的工业协议。</param> |
| | | /// <param name="length">要读取的数据长度。</param> |
| | | /// <returns>读取到的数据,如果读取失败则可能返回null或抛出异常。</returns> |
| | | public abstract T Read<T>(string address); |
| | | |
| | |
| | | /// </summary> |
| | | /// <param name="address">源地址,具体格式取决于使用的工业协议。</param> |
| | | /// <param name="data">要写入的数据。</param> |
| | | /// <returns>如果写入成功则返回true,否则返回false。</returns> |
| | | /// <returns>如果写入成功则返回true,否则抛出异常。</returns> |
| | | public abstract bool Write(string address, byte[] data); |
| | | |
| | | /// <summary> |
| | | /// |
| | | /// 向PLC写入数据。 |
| | | /// </summary> |
| | | /// <typeparam name="T"></typeparam> |
| | | /// <param name="address"></param> |
| | | /// <param name="value"></param> |
| | | /// <returns></returns> |
| | | /// <typeparam name="T">读取数据的类型泛型。</typeparam> |
| | | /// <param name="address">源地址,具体格式取决于使用的工业协议。</param> |
| | | /// <param name="value">要写入的数据。</param> |
| | | /// <returns>如果写入成功则返回true,否则抛出异常。</returns> |
| | | public abstract bool Write<T>(string address, T value) where T : notnull; |
| | | |
| | | /// <summary> |
| | |
| | | /// <param name="address">源地址,具体格式取决于使用的工业协议。</param> |
| | | /// <param name="dataType">要写入的数据类型。</param> |
| | | /// <param name="value">要写入的数据。</param> |
| | | /// <returns>如果写入成功则返回true,失败则抛出自定义通讯异常。</returns> |
| | | /// <returns>如果写入成功则返回true,失败则抛出异常。</returns> |
| | | /// <exception cref="CommunicationException"></exception> |
| | | public abstract bool WriteObj(string address, string dataType, object value); |
| | | |
| | | /// <summary> |
| | | /// 等待指定地址的泛型类型值为指定的值 |
| | | /// </summary> |
| | | /// <typeparam name="T">指定的值的类型泛型。</typeparam> |
| | | /// <param name="address">源地址,具体格式取决于使用的工业协议。</param> |
| | | /// <param name="readInterval">读取的频率。</param> |
| | | /// <param name="waitTimeout">等待的超时时间,如果超时时间为-1的话,则是无期限等待。</param> |
| | | /// <param name="value">等待检测的值</param> |
| | | /// <returns>是否等待成功的结果对象,一旦通信失败,或是等待超时就返回失败。否则返回成功,并告知调用方等待了多久。</returns> |
| | | public abstract OperateResult<TimeSpan> Wait<T>(string address, int readInterval, int waitTimeout, T value) where T : struct; |
| | | |
| | | /// <summary> |
| | | /// 读取自定义的数据类型,需要继承自IDataTransfer接口,返回一个新的类型的实例对象。 |
| | | /// </summary> |
| | | /// <typeparam name="T">自定义的数据类型泛型。</typeparam> |
| | | /// <param name="address">源地址,具体格式取决于使用的工业协议。</param> |
| | | /// <returns>成功返回自定义类型数据,失败抛出异常。</returns> |
| | | public abstract T ReadCustomer<T>(string address) where T : IDataTransfer, new(); |
| | | |
| | | /// <summary> |
| | | /// 写入自定义类型的数据,该类型必须继承自IDataTransfer接口。 |
| | | /// </summary> |
| | | /// <typeparam name="T">自定义的数据类型泛型。</typeparam> |
| | | /// <param name="address">源地址,具体格式取决于使用的工业协议。</param> |
| | | /// <param name="value">要写入数据。</param> |
| | | /// <returns>如果写入成功则返回true,失败则抛出异常。</returns> |
| | | public abstract bool WriteCustomer<T>(string address, [NotNull] T value) where T : IDataTransfer, new(); |
| | | |
| | | /// <summary> |
| | | /// 释放对象资源的接口。 |
| | | /// </summary> |
| | | public abstract void Dispose(); |
| | | } |
| | | } |