1 files changed, 47 insertions, 0 deletions
diff --git a/Crypto/src/cms/CMSContentInfoParser.cs b/Crypto/src/cms/CMSContentInfoParser.cs
new file mode 100644
index 000000000..5b1606394
--- /dev/null
+++ b/Crypto/src/cms/CMSContentInfoParser.cs
@@ -0,0 +1,47 @@
+using System;
+using System.IO;
+
+using Org.BouncyCastle.Asn1;
+using Org.BouncyCastle.Asn1.Cms;
+
+namespace Org.BouncyCastle.Cms
+{
+ public class CmsContentInfoParser
+ {
+ protected ContentInfoParser contentInfo;
+ protected Stream data;
+
+ protected CmsContentInfoParser(
+ Stream data)
+ {
+ if (data == null)
+ throw new ArgumentNullException("data");
+
+ this.data = data;
+
+ try
+ {
+ Asn1StreamParser inStream = new Asn1StreamParser(data);
+
+ this.contentInfo = new ContentInfoParser((Asn1SequenceParser)inStream.ReadObject());
+ }
+ catch (IOException e)
+ {
+ throw new CmsException("IOException reading content.", e);
+ }
+ catch (InvalidCastException e)
+ {
+ throw new CmsException("Unexpected object reading content.", e);
+ }
+ }
+
+ /**
+ * Close the underlying data stream.
+ * @throws IOException if the close fails.
+ */
+ public void Close()
+ {
+ this.data.Dispose();
+ }
+ }
+}
|
