public TransactionHandle(
string name,
ObjectFlags objectFlags,
DirectoryHandle rootDirectory,
Guid unitOfWorkGuid,
TmHandle tmHandle,
TransactionAccess access
)
{
ObjectAttributes oa = new ObjectAttributes(name, objectFlags, rootDirectory);
IntPtr handle;
try
{
Win32.NtOpenTransaction(
out handle,
access,
ref oa,
ref unitOfWorkGuid,
tmHandle ?? IntPtr.Zero
).ThrowIf();
}
finally
{
oa.Dispose();
}
this.Handle = handle;
}
public TransactionHandle(
string name,
ObjectFlags objectFlags,
DirectoryHandle rootDirectory,
Guid unitOfWorkGuid,
TmHandle tmHandle,
TransactionAccess access
)
{
NtStatus status;
ObjectAttributes oa = new ObjectAttributes(name, objectFlags, rootDirectory);
IntPtr handle;
try
{
if ((status = Win32.NtOpenTransaction(
out handle,
access,
ref oa,
ref unitOfWorkGuid,
tmHandle ?? IntPtr.Zero
)) >= NtStatus.Error)
{
Win32.ThrowLastError(status);
}
}
finally
{
oa.Dispose();
}
this.Handle = handle;
}
public ResourceManagerHandle(
string name,
ObjectFlags objectFlags,
DirectoryHandle rootDirectory,
TmHandle tmHandle,
Guid guid,
ResourceManagerAccess access
)
{
NtStatus status;
ObjectAttributes oa = new ObjectAttributes(name, objectFlags, rootDirectory);
IntPtr handle;
try
{
if ((status = Win32.NtOpenResourceManager(
out handle,
access,
tmHandle,
ref guid,
ref oa
)) >= NtStatus.Error)
{
Win32.ThrowLastError(status);
}
}
finally
{
oa.Dispose();
}
this.Handle = handle;
}
public ResourceManagerHandle(
string name,
ObjectFlags objectFlags,
DirectoryHandle rootDirectory,
TmHandle tmHandle,
Guid guid,
ResourceManagerAccess access
)
{
ObjectAttributes oa = new ObjectAttributes(name, objectFlags, rootDirectory);
IntPtr handle;
try
{
Win32.NtOpenResourceManager(
out handle,
access,
tmHandle,
ref guid,
ref oa
).ThrowIf();
}
finally
{
oa.Dispose();
}
this.Handle = handle;
}
public static TransactionHandle Create(
TransactionAccess access,
string name,
ObjectFlags objectFlags,
DirectoryHandle rootDirectory,
Guid unitOfWorkGuid,
TmHandle tmHandle,
TransactionOptions createOptions,
long timeout,
string description
)
{
NtStatus status;
ObjectAttributes oa = new ObjectAttributes(name, objectFlags, rootDirectory);
IntPtr handle;
if (unitOfWorkGuid == Guid.Empty)
{
unitOfWorkGuid = Guid.NewGuid();
}
try
{
UnicodeString descriptionStr = new UnicodeString(description);
try
{
if ((status = Win32.NtCreateTransaction(
out handle,
access,
ref oa,
ref unitOfWorkGuid,
tmHandle ?? IntPtr.Zero,
createOptions,
0,
0,
ref timeout,
ref descriptionStr
)) >= NtStatus.Error)
{
Win32.Throw(status);
}
}
finally
{
descriptionStr.Dispose();
}
}
finally
{
oa.Dispose();
}
return(new TransactionHandle(handle, true));
}
public static ResourceManagerHandle Create(
ResourceManagerAccess access,
string name,
ObjectFlags objectFlags,
DirectoryHandle rootDirectory,
TmHandle tmHandle,
Guid guid,
ResourceManagerOptions createOptions,
string description
)
{
NtStatus status;
ObjectAttributes oa = new ObjectAttributes(name, objectFlags, rootDirectory);
IntPtr handle;
try
{
UnicodeString descriptionStr = new UnicodeString(description);
try
{
if ((status = Win32.NtCreateResourceManager(
out handle,
access,
tmHandle,
ref guid,
ref oa,
createOptions,
ref descriptionStr
)) >= NtStatus.Error)
{
Win32.ThrowLastError(status);
}
}
finally
{
descriptionStr.Dispose();
}
}
finally
{
oa.Dispose();
}
return(new ResourceManagerHandle(handle, true));
}
public static TransactionHandle Create(
TransactionAccess access,
TmHandle tmHandle,
TransactionOptions createOptions,
long timeout,
string description
)
{
return(Create(
access,
null,
0,
null,
Guid.Empty,
tmHandle,
createOptions,
timeout,
description
));
}
