record: add set_stream() and get_stream() using GIO

Use GInputStream for record stream manipulation

1 files changed, 47 insertions, 0 deletions

diff --git a/libmsi/libmsi-istream.h b/libmsi/libmsi-istream.h
new file mode 100644
index 0000000..c835bd9
--- /dev/null
+++ b/libmsi/libmsi-istream.h
@@ -0,0 +1,47 @@
+/*
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifndef _LIBMSI_ISTREAM_H
+#define _LIBMSI_ISTREAM_H
+
+#include <glib-object.h>
+#include <gio/gio.h>
+
+#include "libmsi-types.h"
+
+G_BEGIN_DECLS
+
+#define LIBMSI_TYPE_ISTREAM             (libmsi_istream_get_type ())
+#define LIBMSI_ISTREAM(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), LIBMSI_TYPE_ISTREAM, LibmsiIStream))
+#define LIBMSI_ISTREAM_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), LIBMSI_TYPE_ISTREAM, LibmsiIStreamClass))
+#define LIBMSI_IS_ISTREAM(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), LIBMSI_TYPE_ISTREAM))
+#define LIBMSI_IS_ISTREAM_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), LIBMSI_TYPE_ISTREAM))
+#define LIBMSI_ISTREAM_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), LIBMSI_TYPE_ISTREAM, LibmsiIStreamClass))
+
+typedef struct _LibmsiIStreamClass LibmsiIStreamClass;
+
+struct _LibmsiIStreamClass
+{
+    GOutputStreamClass parent_class;
+};
+
+GType libmsi_istream_get_type (void) G_GNUC_CONST;
+
+gssize            libmsi_istream_get_size           (LibmsiIStream *ostream);
+
+G_END_DECLS
+
+#endif /* _LIBMSI_ISTREAM_H */