/// <summary>
/// 初始化 <see cref="CQPDynamicLibrary"/> 类的新实例, 并加载指定的动态链接库 (DLL) 和对应的 Json
/// </summary>
/// <param name="libFileName">要加载的动态链接库 (DLL) 的路径</param>
/// <param name="jsonFileName">要加载的 Json 的路径</param>
/// <exception cref="FileNotFoundException">未找到指定的 Json 文件</exception>
public CQPDynamicLibrary(string libFileName, string jsonFileName)
: base(libFileName)
{
this._jsonPath = OtherUtility.GetAbsolutePath(this.LibraryDirectory, jsonFileName);
if (!File.Exists(this._jsonPath))
{
throw new FileNotFoundException("未找到指定的 Json 文件", jsonFileName);
}
using (StreamReader reader = new StreamReader(this._jsonPath, Encoding.UTF8))
{
this._appInfo = JsonSerializer.Deserialize <AppInfo> (reader.ReadToEnd(), new JsonSerializerOptions()
{
ReadCommentHandling = JsonCommentHandling.Skip
});
}
}
/// <summary>
/// 初始化 <see cref="DynamicLibrary"/> 类的新实例, 并加载指定的动态链接库 (DLL)
/// </summary>
/// <param name="libFileName">要加载的动态链接库 (DLL) 的路径</param>
public DynamicLibrary(string libFileName)
{
foreach (string item in DynamicLibrary._baseDirectories)
{
string fullPath = OtherUtility.GetAbsolutePath(item, libFileName);
if (File.Exists(fullPath))
{
// 初始化属性
this._isDispose = false;
this._libraryPath = fullPath;
this._libraryDirectory = Path.GetDirectoryName(fullPath);
// 加载动态库
this._hModule = Kernel32.LoadLibraryA(fullPath);
if (this._hModule.ToInt64() == 0)
{
throw new FileLoadException($"试图加载格式不正确的程序集 {fullPath}");
}
return;
}
}
throw new FileNotFoundException("无法找到指定的程序集", libFileName);
}