implement argtable in hf 14a apdu (#490)

[proxmark3-svn] / client / cliparser / cliparser.h

diff --git a/client/cliparser/cliparser.h b/client/cliparser/cliparser.h
new file mode 100644 (file)
index 0000000..3f4fa4c
--- /dev/null
+++ b/client/cliparser/cliparser.h
@@ -0,0 +1,32 @@
+//-----------------------------------------------------------------------------
+// Copyright (C) 2017 Merlok
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// Command line parser core commands
+//-----------------------------------------------------------------------------
+
+#include "argtable3.h"
+#include "util.h"
+#include <stdbool.h>
+
+#define arg_param_begin arg_lit0("hH",  "help",    "print this help and exit")
+#define arg_param_end arg_end(20)
+
+#define arg_getsize(a) (sizeof(a) / sizeof(a[0]))
+#define arg_get_lit(n)(((struct arg_lit*)argtable[n])->count)
+#define arg_get_int(n)(((struct arg_int*)argtable[n])->ival[0])
+#define arg_get_str(n)((struct arg_str*)argtable[n])
+
+#define CLIExecWithReturn(cmd, atbl, ifempty) if (CLIParserParseString(cmd, atbl, arg_getsize(atbl), ifempty)){CLIParserFree();return 0;}
+#define CLIGetStrBLessWithReturn(paramnum, data, datalen, delta) if (CLIParamHexToBuf(arg_get_str(paramnum), data, sizeof(data) - (delta), datalen)) {CLIParserFree();return 1;}
+#define CLIGetStrWithReturn(paramnum, data, datalen) if (CLIParamHexToBuf(arg_get_str(paramnum), data, sizeof(data), datalen)) {CLIParserFree();return 1;}
+
+extern int CLIParserInit(char *vprogramName, char *vprogramHint, char *vprogramHelp);
+extern int CLIParserParseString(const char* str, void* argtable[], size_t vargtableLen, bool allowEmptyExec);
+extern int CLIParserParseArg(int argc, char **argv, void* argtable[], size_t vargtableLen, bool allowEmptyExec);
+extern void CLIParserFree();
+
+extern int CLIParamHexToBuf(struct arg_str *argstr, uint8_t *data, int maxdatalen, int *datalen);