我尝试使用firewallAPI.dll
添加规则。它适用于calc.exe(或其他一些文件),如下所述但msdtc.exe
失败,但有以下异常:
System.IO.FileNotFoundException:'系统找不到该文件 指定。 (HRESULT异常:0x80070002)'
示例:
static void Main(string[] args)
{
var manager = GetFirewallManager();
if (manager.LocalPolicy.CurrentProfile.FirewallEnabled)
{
var path = @"C:\Windows\System32\calc.exe";
//var path = @"C:\Windows\System32\msdtc.exe"; // System.IO.FileNotFoundException: 'The system cannot find the file specified.
AuthorizeApplication("Test", path, NET_FW_SCOPE_.NET_FW_SCOPE_ALL, NET_FW_IP_VERSION_.NET_FW_IP_VERSION_ANY);
}
}
private const string CLSID_FIREWALL_MANAGER =
"{304CE942-6E39-40D8-943A-B913C40C9CD4}";
private static NetFwTypeLib.INetFwMgr GetFirewallManager()
{
Type objectType = Type.GetTypeFromCLSID(
new Guid(CLSID_FIREWALL_MANAGER));
return Activator.CreateInstance(objectType)
as NetFwTypeLib.INetFwMgr;
}
private const string PROGID_AUTHORIZED_APPLICATION =
"HNetCfg.FwAuthorizedApplication";
public static bool AuthorizeApplication(string title, string applicationPath,
NET_FW_SCOPE_ scope, NET_FW_IP_VERSION_ ipVersion)
{
// Create the type from prog id
Type type = Type.GetTypeFromProgID(PROGID_AUTHORIZED_APPLICATION);
INetFwAuthorizedApplication auth = Activator.CreateInstance(type)
as INetFwAuthorizedApplication;
auth.Name = title;
auth.ProcessImageFileName = applicationPath;
auth.Scope = scope;
auth.IpVersion = ipVersion;
auth.Enabled = true;
INetFwMgr manager = GetFirewallManager();
manager.LocalPolicy.CurrentProfile.AuthorizedApplications.Add(auth);
return true;
}
注意:我检查了文件夹,看到文件位置正确... 任何人都可以帮助为分布式事务处理协调器添加防火墙规则吗?也许我应该尝试将另一个文件添加到防火墙(而不是msdtc.exe)?
答案 0 :(得分:8)
项目>属性> “构建”选项卡,取消选中“首选32位”复选框。你不喜欢它,没有32位版本的msdtc.exe。
this MSDN article中解释了文件系统重定向器导致FileNotFoundException的原因。