1 files changed, 11 insertions, 11 deletions
diff --git a/crypto/src/cms/CMSProcessableInputStream.cs b/crypto/src/cms/CMSProcessableInputStream.cs
index 7fdd1dfef..6dff7c212 100644
--- a/crypto/src/cms/CMSProcessableInputStream.cs
+++ b/crypto/src/cms/CMSProcessableInputStream.cs
@@ -8,23 +8,23 @@ namespace Org.BouncyCastle.Cms
public class CmsProcessableInputStream
: CmsProcessable, CmsReadable
{
- private Stream input;
- private bool used = false;
+ private readonly Stream input;
- public CmsProcessableInputStream(
- Stream input)
+ private bool used = false;
+
+ public CmsProcessableInputStream(Stream input)
{
this.input = input;
}
- public Stream GetInputStream()
+ public virtual Stream GetInputStream()
{
CheckSingleUsage();
- return input;
+ return input;
}
- public void Write(Stream output)
+ public virtual void Write(Stream output)
{
CheckSingleUsage();
@@ -32,20 +32,20 @@ namespace Org.BouncyCastle.Cms
input.Close();
}
- [Obsolete]
- public object GetContent()
+ [Obsolete]
+ public virtual object GetContent()
{
return GetInputStream();
}
- private void CheckSingleUsage()
+ protected virtual void CheckSingleUsage()
{
lock (this)
{
if (used)
throw new InvalidOperationException("CmsProcessableInputStream can only be used once");
- used = true;
+ used = true;
}
}
}
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