1 files changed, 100 insertions, 0 deletions
diff --git a/src/spdk/dpdk/lib/librte_cmdline/cmdline_vt100.h b/src/spdk/dpdk/lib/librte_cmdline/cmdline_vt100.h
new file mode 100644
index 000000000..e33e67ed8
--- /dev/null
+++ b/src/spdk/dpdk/lib/librte_cmdline/cmdline_vt100.h
@@ -0,0 +1,100 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation.
+ * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
+ * All rights reserved.
+ */
+
+#ifndef _CMDLINE_VT100_H_
+#define _CMDLINE_VT100_H_
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define vt100_bell         "\007"
+#define vt100_bs           "\010"
+#define vt100_bs_clear     "\010 \010"
+#define vt100_tab          "\011"
+#define vt100_crnl         "\012\015"
+#define vt100_clear_right  "\033[0K"
+#define vt100_clear_left   "\033[1K"
+#define vt100_clear_down   "\033[0J"
+#define vt100_clear_up     "\033[1J"
+#define vt100_clear_line   "\033[2K"
+#define vt100_clear_screen "\033[2J"
+#define vt100_up_arr       "\033\133\101"
+#define vt100_down_arr     "\033\133\102"
+#define vt100_right_arr    "\033\133\103"
+#define vt100_left_arr     "\033\133\104"
+#define vt100_multi_right  "\033\133%uC"
+#define vt100_multi_left   "\033\133%uD"
+#define vt100_suppr        "\033\133\063\176"
+#define vt100_home         "\033M\033E"
+#define vt100_word_left    "\033\142"
+#define vt100_word_right   "\033\146"
+
+/* Result of parsing : it must be synchronized with
+ * cmdline_vt100_commands[] in vt100.c */
+#define CMDLINE_KEY_UP_ARR 0
+#define CMDLINE_KEY_DOWN_ARR 1
+#define CMDLINE_KEY_RIGHT_ARR 2
+#define CMDLINE_KEY_LEFT_ARR 3
+#define CMDLINE_KEY_BKSPACE 4
+#define CMDLINE_KEY_RETURN 5
+#define CMDLINE_KEY_CTRL_A 6
+#define CMDLINE_KEY_CTRL_E 7
+#define CMDLINE_KEY_CTRL_K 8
+#define CMDLINE_KEY_CTRL_Y 9
+#define CMDLINE_KEY_CTRL_C 10
+#define CMDLINE_KEY_CTRL_F 11
+#define CMDLINE_KEY_CTRL_B 12
+#define CMDLINE_KEY_SUPPR 13
+#define CMDLINE_KEY_TAB 14
+#define CMDLINE_KEY_CTRL_D 15
+#define CMDLINE_KEY_CTRL_L 16
+#define CMDLINE_KEY_RETURN2 17
+#define CMDLINE_KEY_META_BKSPACE 18
+#define CMDLINE_KEY_WLEFT 19
+#define CMDLINE_KEY_WRIGHT 20
+#define CMDLINE_KEY_HELP 21
+#define CMDLINE_KEY_CTRL_W 22
+#define CMDLINE_KEY_CTRL_P 23
+#define CMDLINE_KEY_CTRL_N 24
+#define CMDLINE_KEY_META_D 25
+#define CMDLINE_KEY_BKSPACE2 26
+
+extern const char *cmdline_vt100_commands[];
+
+enum cmdline_vt100_parser_state {
+	CMDLINE_VT100_INIT,
+	CMDLINE_VT100_ESCAPE,
+	CMDLINE_VT100_ESCAPE_CSI
+};
+
+#define CMDLINE_VT100_BUF_SIZE 8
+struct cmdline_vt100 {
+	uint8_t bufpos;
+	char buf[CMDLINE_VT100_BUF_SIZE];
+	enum cmdline_vt100_parser_state state;
+};
+
+/**
+ * Init
+ */
+void vt100_init(struct cmdline_vt100 *vt);
+
+/**
+ * Input a new character.
+ * Return -1 if the character is not part of a control sequence
+ * Return -2 if c is not the last char of a control sequence
+ * Else return the index in vt100_commands[]
+ */
+int vt100_parser(struct cmdline_vt100 *vt, char c);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif