renamed capwap directory to cw.

FossilOrigin-Name: 8a43dd9d05a4cb73210243ddd8df2a26f16c7ef2c4d4e36ab446de1f65d88223
2016-03-03 19:46:20 +00:00
parent 4d242d1b44
commit f4ebe841a5
309 changed files with 116 additions and 116 deletions
--- a/src/cw/format.h
+++ b/src/cw/format.h
@ -0,0 +1,99 @@
+/*
+    This file is part of libcapwap.
+
+    libcapwap is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    libcapwap 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+/**
+ *@file
+ *@brief prototypes for format-functions
+ *@defgroup FormatFunctions FORMAT Functions
+ *@{
+ */
+
+#ifndef __CW_FORMAT_H
+#define __CW_FORMAT_H
+
+#include "capwap.h"
+
+
+extern int cw_format_hex_bytes(char *dst, const char *format, const char *delim,
+			   const uint8_t * src, int len);
+extern int cw_format_scan_hex_bytes(uint8_t *dst,const char *s, int len);
+
+
+
+/**
+ * Format bytes as a hex string. Hexadecimal letters are lower-case.
+ * @param dst destination buffer
+ * @param bytes bytes to format
+ * @param len number of bytes to format
+ * @return number of characters written to the destination buffer 
+ *
+ * Make sure, the destination buffer can hold at least len * 2 characters + the trailing
+ * zero for strings.
+ */
+#define cw_format_hexl(dst,bytes,len)\
+	cw_format_hex_bytes(dst,"%02x","",bytes,len)
+
+/** 
+ * Format bytes as hex string. Same as #cw_format_hexl, but
+ * hexadecimal letters are upper-case.
+ */
+#define cw_format_hexu\
+	cw_format_hex_bytes(dst,"%02X","",bytes,len)
+
+/**
+ * Alias for #cw_format_hexl.
+ */
+#define cw_format_hex cw_format_hexl
+
+/**
+ * Format MAC Address.
+ */ 
+#define cw_format_mac(dst,src,len)\
+	 cw_format_hex_bytes(dst,"%02x",":",src,len)
+
+/*#define	cw_format_hdr_flags(s,th) \
+	sprintf(s,"(T=%d,F=%d,L=%d,W=%d,M=%d,K=%d)",\
+		cw_get_hdr_flag_t(packet),\
+		cw_get_hdr_flag_f(packet),\
+		cw_get_hdr_flag_l(packet),\
+		cw_get_hdr_flag_w(packet),\
+		cw_get_hdr_flag_m(packet),\
+		cw_get_hdr_flag_k(packet)\
+		);
+*/
+
+static inline int cw_format_hdr_flags(char *dst,uint8_t *th)
+{
+	char * s = dst;
+	s+=sprintf(s,"%s", "(");
+	s+=sprintf(s,"%s", cw_get_hdr_flag_t(th) ? "T":"");
+	s+=sprintf(s,"%s", cw_get_hdr_flag_f(th) ? "F":"");
+	s+=sprintf(s,"%s", cw_get_hdr_flag_l(th) ? "L":"");
+	s+=sprintf(s,"%s", cw_get_hdr_flag_w(th) ? "W":"");
+	s+=sprintf(s,"%s", cw_get_hdr_flag_m(th) ? "M":"");
+	s+=sprintf(s,"%s", cw_get_hdr_flag_k(th) ? "K":"");
+	s+=sprintf(s,"%s", ")");
+	return s-dst;
+
+}
+
+
+int cw_is_utf8(unsigned char *str, size_t len);
+
+/**@}*/
+
+#endif