public void CopyTo(AccessControlEntry[] array, int index) {
if (array == null)
throw new ArgumentNullException();
if (index < 0)
throw new ArgumentOutOfRangeException();
throw new NotImplementedException();
}
public int IndexOf(AccessControlEntry entry) {
throw new NotImplementedException();
}
public bool Contains(AccessControlEntry entry) {
throw new NotImplementedException();
}
public int IndexOf(AccessControlEntry entry)
{
return base.List.IndexOf(entry);
}
private static void AddACLEntry(AccessControlList acl, string aclEntry)
{
var ace = new AccessControlEntry();
ace.Trustee = new Trustee(aclEntry);
ace.EntryType = AccessControlEntryType.Set;
ace.GenericAccessRights = GenericAccessRights.All;
ace.StandardAccessRights = StandardAccessRights.All;
acl.Add(ace);
}
public void Remove(AccessControlEntry entry)
{
base.List.Remove(entry);
}
public bool Contains(AccessControlEntry entry)
{
return base.List.Contains(entry);
}
/// <include file='doc\AccessControlList.uex' path='docs/doc[@for="AccessControlList.Contains"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public bool Contains(AccessControlEntry entry)
{
return(List.Contains(entry));
}
/// <include file='doc\AccessControlList.uex' path='docs/doc[@for="AccessControlList.Remove"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public void Remove(AccessControlEntry entry)
{
List.Remove(entry);
}
public void Remove(AccessControlEntry entry)
{
throw new NotImplementedException();
}
internal IntPtr MakeAcl(IntPtr oldAcl)
{
IntPtr ptr;
CheckEnvironment();
int count = base.List.Count;
System.Messaging.Interop.NativeMethods.ExplicitAccess[] accessArray = new System.Messaging.Interop.NativeMethods.ExplicitAccess[count];
GCHandle handle = GCHandle.Alloc(accessArray, GCHandleType.Pinned);
try
{
for (int i = 0; i < count; i++)
{
int num4;
int sidSize = 0;
int domainSize = 0;
AccessControlEntry entry = (AccessControlEntry)base.List[i];
if (entry.Trustee == null)
{
throw new InvalidOperationException(Res.GetString("InvalidTrustee"));
}
string name = entry.Trustee.Name;
if (name == null)
{
throw new InvalidOperationException(Res.GetString("InvalidTrusteeName"));
}
if ((entry.Trustee.TrusteeType == TrusteeType.Computer) && !name.EndsWith("$"))
{
name = name + "$";
}
if (!System.Messaging.Interop.UnsafeNativeMethods.LookupAccountName(entry.Trustee.SystemName, name, IntPtr.Zero, ref sidSize, null, ref domainSize, out num4))
{
int num6 = Marshal.GetLastWin32Error();
if (num6 != 0x7a)
{
throw new InvalidOperationException(Res.GetString("CouldntResolve", new object[] { entry.Trustee.Name, num6 }));
}
}
accessArray[i].data = Marshal.AllocHGlobal(sidSize);
StringBuilder domainName = new StringBuilder(domainSize);
if (!System.Messaging.Interop.UnsafeNativeMethods.LookupAccountName(entry.Trustee.SystemName, name, accessArray[i].data, ref sidSize, domainName, ref domainSize, out num4))
{
throw new InvalidOperationException(Res.GetString("CouldntResolveName", new object[] { entry.Trustee.Name }));
}
accessArray[i].grfAccessPermissions = entry.accessFlags;
accessArray[i].grfAccessMode = (int)entry.EntryType;
accessArray[i].grfInheritance = 0;
accessArray[i].pMultipleTrustees = IntPtr.Zero;
accessArray[i].MultipleTrusteeOperation = 0;
accessArray[i].TrusteeForm = 0;
accessArray[i].TrusteeType = (int)entry.Trustee.TrusteeType;
}
int error = SafeNativeMethods.SetEntriesInAclW(count, handle.AddrOfPinnedObject(), oldAcl, out ptr);
if (error != 0)
{
throw new Win32Exception(error);
}
}
finally
{
handle.Free();
for (int j = 0; j < count; j++)
{
if (accessArray[j].data != IntPtr.Zero)
{
Marshal.FreeHGlobal(accessArray[j].data);
}
}
}
return(ptr);
}
public void Insert(int index, AccessControlEntry entry)
{
throw new NotImplementedException();
}
public int IndexOf(AccessControlEntry entry)
{
throw new NotImplementedException();
}
public bool Contains(AccessControlEntry entry)
{
throw new NotImplementedException();
}
public void Insert(int index, AccessControlEntry entry) {
throw new NotImplementedException();
}
internal IntPtr MakeAcl(IntPtr oldAcl)
{
CheckEnvironment();
int ACECount = List.Count;
IntPtr newAcl;
NativeMethods.ExplicitAccess[] entries = new NativeMethods.ExplicitAccess[ACECount];
GCHandle mem = GCHandle.Alloc(entries, GCHandleType.Pinned);
try {
for (int i = 0; i < ACECount; i++)
{
int sidSize = 0;
int sidtype;
int domainSize = 0;
AccessControlEntry ace = (AccessControlEntry)List[i];
if (ace.Trustee == null)
{
throw new InvalidOperationException(Res.GetString(Res.InvalidTrustee));
}
string name = ace.Trustee.Name;
if (name == null)
{
throw new InvalidOperationException(Res.GetString(Res.InvalidTrusteeName));
}
if ((ace.Trustee.TrusteeType == TrusteeType.Computer) && !name.EndsWith("$"))
{
name += "$";
}
if (!UnsafeNativeMethods.LookupAccountName(ace.Trustee.SystemName, name, (IntPtr)0, ref sidSize, null, ref domainSize, out sidtype))
{
int errval = Marshal.GetLastWin32Error();
if (errval != 122)
{
throw new InvalidOperationException(Res.GetString(Res.CouldntResolve, ace.Trustee.Name, errval));
}
}
entries[i].data = (IntPtr)Marshal.AllocHGlobal(sidSize);
StringBuilder domainName = new StringBuilder(domainSize);
if (!UnsafeNativeMethods.LookupAccountName(ace.Trustee.SystemName, name, entries[i].data, ref sidSize, domainName, ref domainSize, out sidtype))
{
throw new InvalidOperationException(Res.GetString(Res.CouldntResolveName, ace.Trustee.Name));
}
entries[i].grfAccessPermissions = ace.accessFlags;
entries[i].grfAccessMode = (int)ace.EntryType;
entries[i].grfInheritance = 0;
entries[i].pMultipleTrustees = (IntPtr)0;
entries[i].MultipleTrusteeOperation = NativeMethods.NO_MULTIPLE_TRUSTEE;
entries[i].TrusteeForm = NativeMethods.TRUSTEE_IS_SID;
entries[i].TrusteeType = (int)ace.Trustee.TrusteeType;
}
int err = SafeNativeMethods.SetEntriesInAclW(ACECount, (IntPtr)mem.AddrOfPinnedObject(), oldAcl, out newAcl);
if (err != NativeMethods.ERROR_SUCCESS)
{
throw new Win32Exception(err);
}
}
finally {
mem.Free();
for (int i = 0; i < ACECount; i++)
{
if (entries[i].data != (IntPtr)0)
{
Marshal.FreeHGlobal(entries[i].data);
}
}
}
return(newAcl);
}
public void Remove(AccessControlEntry entry) {
throw new NotImplementedException();
}
/// <include file='doc\AccessControlList.uex' path='docs/doc[@for="AccessControlList.Add"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public int Add(AccessControlEntry entry)
{
return(List.Add(entry));
}
public int Add(AccessControlEntry entry)
{
return base.List.Add(entry);
}
/// <include file='doc\AccessControlList.uex' path='docs/doc[@for="AccessControlList.Insert"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public void Insert(int index, AccessControlEntry entry)
{
List.Insert(index, entry);
}
public void CopyTo(AccessControlEntry[] array, int index)
{
base.List.CopyTo(array, index);
}
/// <include file='doc\AccessControlList.uex' path='docs/doc[@for="AccessControlList.IndexOf"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public int IndexOf(AccessControlEntry entry)
{
return(List.IndexOf(entry));
}
public void Insert(int index, AccessControlEntry entry)
{
base.List.Insert(index, entry);
}
// 尝试初始化 MSMQ 环境
public void InitialMsmq()
{
if (MsmqInitialized == true)
return;
if (string.IsNullOrEmpty(this.OutgoingQueue) == true)
{
// 清除 Hangup 状态
if (this.ContainsHangup("MessageQueueCreateFail") == true)
{
this.ClearHangup("MessageQueueCreateFail");
this.WriteErrorLog("*** 系统已解除 MessageQueueCreateFail 挂起状态");
}
return;
}
try
{
#if NO
if (MessageQueue.Exists(this.OutgoingQueue))
{
MessageQueue.Delete(this.OutgoingQueue);
}
#endif
if (!MessageQueue.Exists(this.OutgoingQueue))
{
MessageQueue queue = MessageQueue.Create(this.OutgoingQueue);
#if NO
// Create an AccessControlList.
AccessControlList list = new AccessControlList();
// Create a new trustee to represent the "Everyone" user group.
Trustee tr = new Trustee("Everyone");
// Create an AccessControlEntry, granting the trustee read access to
// the queue.
AccessControlEntry entry = new AccessControlEntry(
tr, GenericAccessRights.Read,
StandardAccessRights.Read,
AccessControlEntryType.Allow);
// Add the AccessControlEntry to the AccessControlList.
list.Add(entry);
// Apply the AccessControlList to the queue.
queue.SetPermissions(list);
#endif
var wi = WindowsIdentity.GetCurrent();
if (wi.IsSystem == true)
{
// 当前用户已经是 LocalSystem 了，需要额外给 Everyone 添加权限，以便让 dp2Capo 的控制台方式运行能访问这个 Queue
queue.SetPermissions(@"Everyone",
MessageQueueAccessRights.ReceiveMessage
| MessageQueueAccessRights.DeleteMessage
| MessageQueueAccessRights.PeekMessage
| MessageQueueAccessRights.GenericRead);
}
// 如果当前是 Administrator，表示可能是 dp2libraryxe 启动的方式，那么需要专门给 LocalSystem 操作 Queue 的权限，以便 Windows Service 方式的 dp2Capo 能访问 Queue
var wp = new WindowsPrincipal(wi);
if (wp.IsInRole(WindowsBuiltInRole.Administrator))
{
queue.SetPermissions(@"NT AUTHORITY\System",
MessageQueueAccessRights.FullControl);
}
this.WriteErrorLog("首次创建 MSMQ 队列 '" + this.OutgoingQueue + "' 成功");
}
MsmqInitialized = true;
// 清除 Hangup 状态
if (this.ContainsHangup("MessageQueueCreateFail") == true)
{
this.ClearHangup("MessageQueueCreateFail");
this.WriteErrorLog("*** 系统已解除 MessageQueueCreateFail 挂起状态");
}
}
catch (Exception ex)
{
if (this.ContainsHangup("MessageQueueCreateFail") == true)
{
this.WriteErrorLog("*** 重试探测和尝试创建 MSMQ 队列 '" + this.OutgoingQueue + "' 失败: " + ExceptionUtil.GetExceptionMessage(ex)
+ " 系统仍处于挂起状态。");
}
else
{
this.AddHangup("MessageQueueCreateFail");
this.WriteErrorLog("*** 探测和尝试创建 MSMQ 队列 '" + this.OutgoingQueue + "' 时出现异常: " + ExceptionUtil.GetDebugText(ex)
+ " 系统已被挂起。");
}
}
}
