本文整理汇总了C#中SafeFreeCredentials.DangerousRelease方法的典型用法代码示例。如果您正苦于以下问题：C# SafeFreeCredentials.DangerousRelease方法的具体用法？C# SafeFreeCredentials.DangerousRelease怎么用？C# SafeFreeCredentials.DangerousRelease使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SafeFreeCredentials的用法示例。
在下文中一共展示了SafeFreeCredentials.DangerousRelease方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: HandshakeInternal
private SecurityStatus HandshakeInternal(SafeFreeCredentials credential, ref SafeDeleteContext context,
SecurityBuffer inputBuffer, SecurityBuffer outputBuffer, bool isServer, bool remoteCertRequired)
{
Debug.Assert(!credential.IsInvalid);
bool gotCredReference = false;
bool gotContextReference = false;
GCHandle inputHandle = new GCHandle();
try
{
credential.DangerousAddRef(ref gotCredReference);
if ((null == context) || context.IsInvalid)
{
long options = GetOptions(credential.Protocols);
IntPtr contextPtr = Interop.OpenSsl.AllocateSslContext(
options,
credential.CertHandle,
credential.CertKeyHandle,
isServer,
remoteCertRequired);
context = new SafeDeleteContext(contextPtr, credential);
}
context.DangerousAddRef(ref gotContextReference);
IntPtr inputPtr = IntPtr.Zero, outputPtr = IntPtr.Zero;
int outputSize;
bool done;
if (null == inputBuffer)
{
done = Interop.OpenSsl.DoSslHandshake(context.DangerousGetHandle(), inputPtr, 0, out outputPtr, out outputSize);
}
else
{
inputHandle = GCHandle.Alloc(inputBuffer.token, GCHandleType.Pinned);
inputPtr = Marshal.UnsafeAddrOfPinnedArrayElement(inputBuffer.token, inputBuffer.offset);
done = Interop.OpenSsl.DoSslHandshake(context.DangerousGetHandle(), inputPtr, inputBuffer.size, out outputPtr, out outputSize);
}
outputBuffer.size = outputSize;
outputBuffer.offset = 0;
if (outputSize > 0)
{
outputBuffer.token = new byte[outputBuffer.size];
Marshal.Copy(outputPtr, outputBuffer.token, 0, outputBuffer.size);
Marshal.FreeHGlobal(outputPtr);
}
else
{
outputBuffer.token = null;
}
return done ? SecurityStatus.OK : SecurityStatus.ContinueNeeded;
}
catch
{
return SecurityStatus.InternalError;
}
finally
{
if (inputHandle.IsAllocated)
{
inputHandle.Free();
}
if (gotContextReference)
{
context.DangerousRelease();
}
if (gotCredReference)
{
credential.DangerousRelease();
}
}
}示例2: HandshakeInternal
private SecurityStatus HandshakeInternal(SafeFreeCredentials credential, ref SafeDeleteContext context,
SecurityBuffer inputBuffer, SecurityBuffer outputBuffer, bool isServer, bool remoteCertRequired)
{
Debug.Assert(!credential.IsInvalid);
bool gotCredReference = false;
bool gotContextReference = false;
try
{
credential.DangerousAddRef(ref gotCredReference);
if ((null == context) || context.IsInvalid)
{
long options = GetOptions(credential.Protocols);
IntPtr contextPtr = Interop.OpenSsl.AllocateSslContext(
options,
credential.CertHandle,
credential.CertKeyHandle,
isServer,
remoteCertRequired);
context = new SafeDeleteContext(contextPtr, credential);
}
context.DangerousAddRef(ref gotContextReference);
IntPtr inputPtr = IntPtr.Zero, outputPtr = IntPtr.Zero;
int outputSize;
bool done;
if (null == inputBuffer)
{
done = Interop.OpenSsl.DoSslHandshake(context.DangerousGetHandle(), inputPtr, 0, out outputPtr, out outputSize);
}
else
{
unsafe
{
fixed (byte* tokenPtr = inputBuffer.token)
{
inputPtr = new IntPtr(tokenPtr + inputBuffer.offset);
done = Interop.OpenSsl.DoSslHandshake(context.DangerousGetHandle(), inputPtr, inputBuffer.size, out outputPtr, out outputSize);
}
}
}
outputBuffer.size = outputSize;
outputBuffer.offset = 0;
if (outputSize > 0)
{
outputBuffer.token = new byte[outputBuffer.size];
Marshal.Copy(outputPtr, outputBuffer.token, 0, outputBuffer.size);
}
else
{
outputBuffer.token = null;
}
if (outputPtr != IntPtr.Zero)
{
Marshal.FreeHGlobal(outputPtr);
outputPtr = IntPtr.Zero;
}
return done ? SecurityStatus.OK : SecurityStatus.ContinueNeeded;
}
catch (Exception ex)
{
Debug.Fail("Exception Caught. - " + ex);
return SecurityStatus.InternalError;
}
finally
{
if (gotContextReference)
{
context.DangerousRelease();
}
if (gotCredReference)
{
credential.DangerousRelease();
}
}
}