繼承設計審查

-1

我構建的應用程序，打開Wireshark服務（Wireshark有幾個服務），以便對Wireshark文件上的不同事情，如編輯，更改格式，統計等... 每個選項通常使用不同的服務，所以我想建立我的班，繼承我很懷疑，如果我想要做什麼是適當的方式或恰當的方式：繼承設計審查

主類WiresharkServices具有以下成員和方法： 這是所有其他類應該inherite類來自

public class WiresharkProcesses 
{ 
    protected string _filePath; //the file path who send to Wiresahrk process 
    protected string _capinfos; 
    protected string _dumpcap; 
    protected string _editcap; 
    protected string _mergecap; 
    protected string _rawshark; 
    protected string _text2pcap; 
    protected string _tshark; 
    protected string _wireshark; 

    public void initializeServices() 
    { 
     if (Directory.Exists(@"C:\Program Files (x86)\Wireshark")) 
     { 
      _capinfos = @"C:\Program Files (x86)\Wireshark\_capinfos.exe"; 
      _dumpcap = @"C:\Program Files (x86)\Wireshark\_dumpcap.exe"; 
      _editcap = @"C:\Program Files (x86)\Wireshark\editcap.exe"; 
      _mergecap = @"C:\Program Files (x86)\Wireshark\_mergecap.exe"; 
      _rawshark = @"C:\Program Files (x86)\Wireshark\_rawshark.exe"; 
      _text2pcap = @"C:\Program Files (x86)\Wireshark\_text2pcap.exe"; 
      _tshark = @"C:\Program Files (x86)\Wireshark\_tshark.exe"; 
      _wireshark = @"C:\Program Files (x86)\Wireshark\_wireshark.exe"; 
     } 
     else if (Directory.Exists(@"C:\Program Files\Wireshark")) 
     { 
      _capinfos = @"C:\Program File)\Wireshark\_capinfos.exe"; 
      _dumpcap = @"C:\Program Files\Wireshark\_dumpcap.exe"; 
      _editcap = @"C:\Program Files\Wireshark\editcap.exe"; 
      _mergecap = @"C:\Program Files\Wireshark\_mergecap.exe"; 
      _rawshark = @"C:\Program Files\Wireshark\_rawshark.exe"; 
      _text2pcap = @"C:\Program Files\Wireshark\_text2pcap.exe"; 
      _tshark = @"C:\Program Files\Wireshark\_tshark.exe"; 
      _wireshark = @"C:\Program Files\Wireshark\_wireshark.exe"; 
     } 
    } 
}

當應用程序運行我當然檢查機器上安裝了Wireshark的，如果沒有拋出異常，並在Wireshark的存在：

WiresharkServices wservices = new WiresharkServices(); 
wservices .initializeServices();

，並在每個類它自己的方法。

誰收到的文件路徑子類例如將其轉換爲其他格式Wireshark的：

public class Editcap : WiresharkProcesses 
{ 
    private string _newFileName; 

public void startProcess(string filePath) 
{ 
    FileInfo file = new FileInfo(filePath); 
    _newFileName = file.FullName.Replace(file.Extension, "_new") + ".pcap"; 
    ProcessStartInfo editcapProcess = new ProcessStartInfo(string.Format("\"{0}\"", _editcap)) 
    { 
     Arguments = string.Format("{2}{0}{2} -F libpcap {2}{1}{2}", file.FullName, _newFileName, "\""), 
     WindowStyle = ProcessWindowStyle.Hidden, 
     RedirectStandardOutput = true, 
     RedirectStandardError = true, 
     CreateNoWindow = true, 
     UseShellExecute = false, 
     ErrorDialog = false 
    }; 

    using (Process editcap = Process.Start(editcapProcess)) 
    { 
     editcap.WaitForExit(); 
    } 
} 

public string getNewFileName() 
{ 
    return _newFileName; 
}

}

來源

2012-12-11 user1710944

好的，什麼是你的題？ –

據我所知，你的類都沒有擴展其他類，所以你似乎根本沒有使用繼承 –

這是所有其他類應繼承的類，我的問題是如果這是適當的建立它的方法 – user1710944

public void initializeServices() 
{ 
    string programFilesDirectory = ""; 

    if (Directory.Exists(@"C:\Program Files (x86)\Wireshark")) 
     programFilesDirectory = @"C:\Program Files (x86)\"; 

    else if (Directory.Exists(@"C:\Program Files\Wireshark")) 
     programFilesDirectory = @"C:\Program Files\"; 

    _capinfos = programFilesDirectory + @"_capinfos.exe"; 
    _dumpcap = programFilesDirectory + @"_dumpcap.exe"; 
    _editcap = programFilesDirectory + @"editcap.exe"; 
    _mergecap = programFilesDirectory + @"_mergecap.exe"; 
    _rawshark = programFilesDirectory + @"_rawshark.exe"; 
    _text2pcap = programFilesDirectory + @"_text2pcap.exe"; 
    _tshark = programFilesDirectory + @"_tshark.exe"; 
    _wireshark = programFilesDirectory + @"_wireshark.exe";

更改它的開始...

來源

2012-12-11 16:16:54 Pankracy1999

繼承設計審查

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