1 files changed, 52 insertions, 0 deletions
diff --git a/mailnews/mime/src/nsMimeObjectClassAccess.h b/mailnews/mime/src/nsMimeObjectClassAccess.h
new file mode 100644
index 0000000000..d4a189aacc
--- /dev/null
+++ b/mailnews/mime/src/nsMimeObjectClassAccess.h
@@ -0,0 +1,52 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+ * This interface is implemented by libmime. This interface is used by
+ * a Content-Type handler "Plug In" (i.e. vCard) for accessing various
+ * internal information about the object class system of libmime. When
+ * libmime progresses to a C++ object class, this would probably change.
+ */
+#ifndef nsMimeObjectClassAccess_h_
+#define nsMimeObjectClassAccess_h_
+
+#include "mozilla/Attributes.h"
+#include "nsISupports.h"
+#include "nsIMimeObjectClassAccess.h"
+
+class nsMimeObjectClassAccess : public nsIMimeObjectClassAccess {
+public:
+  nsMimeObjectClassAccess();
+
+  /* this macro defines QueryInterface, AddRef and Release for this class */
+  NS_DECL_ISUPPORTS
+
+  // These methods are all implemented by libmime to be used by
+  // content type handler plugins for processing stream data.
+
+  // This is the write call for outputting processed stream data.
+  NS_IMETHOD    MimeObjectWrite(void *mimeObject,
+                                char *data,
+                                int32_t length,
+                                bool user_visible_p) override;
+
+  // The following group of calls expose the pointers for the object
+  // system within libmime.
+  NS_IMETHOD    GetmimeInlineTextClass(void **ptr) override;
+  NS_IMETHOD    GetmimeLeafClass(void **ptr) override;
+  NS_IMETHOD    GetmimeObjectClass(void **ptr) override;
+  NS_IMETHOD    GetmimeContainerClass(void **ptr) override;
+  NS_IMETHOD    GetmimeMultipartClass(void **ptr) override;
+  NS_IMETHOD    GetmimeMultipartSignedClass(void **ptr) override;
+  NS_IMETHOD    GetmimeEncryptedClass(void **ptr) override;
+
+  NS_IMETHOD    MimeCreate(char *content_type, void * hdrs,
+                           void * opts, void**ptr) override;
+
+private:
+  virtual ~nsMimeObjectClassAccess();
+};
+
+#endif /* nsMimeObjectClassAccess_h_ */