在C#

时间:2019-03-25 13:01:05

标签: c#-4.0 com

我是COM的新手。我在为自己的软件创建插件时遇到麻烦,该插件会通过clsid拦截第三方软件上的流量:

第三方所有者提供的所有信息->

* clsid:0BBB797E-D6A8-40F9-B5D1-8E72F4729A03

*接收数据的事件-OnRecvData(NetworkData)//字符串的NetworkData类型

*发送数据的事件-OnSendData(NetworkData)//字符串的NetworkData类型

我已经引用了Invoke method using Reflection on COM Object,并试图获取所创建实例所包含的方法,事件和属性。

这是我使用的代码->

class Program
{
    private const string WORD_CLSID = "{0BBB797E-D6A8-40F9-B5D1-8E72F4729A03}";

    public static void Main()
    {
        try
        {
            Type comType = Type.GetTypeFromCLSID(new Guid(WORD_CLSID));

            var instance = Activator.CreateInstance(comType);

            Console.WriteLine("//////////////////");

            Console.WriteLine("Created an instance of: " + comType.Name + "-->\nCLSID = " + WORD_CLSID);

            var invokedData = comType.InvokeMember("NetworkData",
                                                    BindingFlags.DeclaredOnly |
                                                    BindingFlags.Public | BindingFlags.NonPublic |
                                                    BindingFlags.Instance | BindingFlags.InvokeMethod, null, instance, null);


            Console.WriteLine("NetworkData ->" + invokedData);

            Console.WriteLine("\nEVENTS ----");

            var comEvents = comType.GetEvents();

            foreach (var comEvent in comEvents)
                Console.WriteLine(comEvent);

            if (comEvents.Count() == 0)
                Console.WriteLine("0");

            var comMethods = comType.GetMethods();

            Console.WriteLine("\nMETHODS --");

            foreach (var comMethod in comMethods)
            {
                var methodDetails = string.Format("{0} {1}({2})", comMethod.ReturnParameter, comMethod.Name,
                                                    string.Join(",", comMethod.GetParameters().Select(p => p.ParameterType.Name)));

                Console.WriteLine("\t" + methodDetails);
            }

            var comProperties = instance.GetType().GetProperties();

            Console.WriteLine("\nPROPERTIES----");

            foreach (var comProperty in comProperties)
                Console.WriteLine(comProperty);

            if (comProperties.Count() == 0)
                Console.WriteLine(0);

            Console.WriteLine("\n--------------------------OVER");

        }
        catch (COMException ex)
        {
            Console.WriteLine("Unable to instantiate object. MESSAGE: " + ex.Message);
        }

        Console.Read();
    }
}

,我收到以下类型的错误: HRESULT 0x80020006未知名称。

如何解决此类问题?

0 个答案:

没有答案