Initial revision

1 files changed, 60 insertions, 0 deletions

diff --git a/lib/ZParseNot.c b/lib/ZParseNot.c
new file mode 100644
index 0000000..394e89a
--- /dev/null
+++ b/lib/ZParseNot.c
@@ -0,0 +1,60 @@
+/* This file is part of the Project Athena Zephyr Notification System.
+ * It contains source for the ZParseNotice function.
+ *
+ *	Created by:	Robert French
+ *
+ *	$Source$
+ *	$Author$
+ *
+ *	Copyright (c) 1987 by the Massachusetts Institute of Technology.
+ *	For copying and distribution information, see the file
+ *	"mit-copyright.h". 
+ */
+/* $Header$ */
+
+#include <zephyr/mit-copyright.h>
+
+#include <zephyr/zephyr_internal.h>
+
+Code_t ZParseNotice(buffer,len,notice,auth)
+	ZPacket_t	buffer;
+	int		len;
+	ZNotice_t	*notice;
+	int		*auth;
+{
+	int hdrlen;
+	char *ptr;
+
+	hdrlen = *((short *)buffer);
+
+	ptr = buffer+2;
+
+	if (*ptr++ != ZVERSION)
+		return (ZERR_VERS);
+
+	notice->z_kind = (ZNotice_Kind_t)*ptr++;
+	bcopy(ptr,notice->z_checksum,sizeof(ZChecksum_t));
+	ptr += sizeof(ZChecksum_t);
+	bcopy(ptr,&notice->z_uid,sizeof(ZUnique_Id_t));
+	ptr += sizeof(ZUnique_Id_t);
+	notice->z_port = *((short *)ptr);
+	ptr += sizeof(short);
+	notice->z_class = ptr;
+	ptr += strlen(ptr)+1;
+	notice->z_class_inst = ptr;
+	ptr += strlen(ptr)+1;
+	notice->z_opcode = ptr;
+	ptr += strlen(ptr)+1;
+	notice->z_sender = ptr;
+	ptr += strlen(ptr)+1;
+	notice->z_recipient = ptr;
+	ptr += strlen(ptr)+1;
+
+	if (ptr-buffer != hdrlen)
+		return(ZERR_BADPKT);
+
+	notice->z_message = (caddr_t) ptr;
+	notice->z_message_len = len-hdrlen;
+
+	*auth = 0;
+}