From 75a75233daa36280d9baf0403e286c0f90823d73 Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Tue, 14 May 2002 03:17:45 +0000
Subject: Version 0.1.12 from FTP

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@447 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 term.c | 124 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100755 term.c

(limited to 'term.c')

diff --git a/term.c b/term.c
new file mode 100755
index 000000000..e42c15224
--- /dev/null
+++ b/term.c
@@ -0,0 +1,124 @@
+/*
+ * Asterisk -- A telephony toolkit for Linux.
+ *
+ * Channel Management
+ * 
+ * Copyright (C) 1999, Mark Spencer
+ *
+ * Mark Spencer <markster@linux-support.net>
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <pthread.h>
+#include <string.h>
+#include <sys/time.h>
+#include <signal.h>
+#include <errno.h>
+#include <unistd.h>
+#include <asterisk/term.h>
+#include <asterisk/options.h>
+#include "asterisk.h"
+
+static int vt100compat = 0;
+
+static char prepdata[80] = "";
+static char enddata[80] = "";
+static char quitdata[80] = "";
+
+int term_init(void)
+{
+	char *term = getenv("TERM");
+	if (!term)
+		return 0;
+	if (!option_console || option_nocolor || !option_nofork)
+		return 0;
+	if (!strncasecmp(term, "linux", 5)) 
+		vt100compat = 1; else
+	if (!strncasecmp(term, "xterm", 5))
+		vt100compat = 1; else
+	if (!strncasecmp(term, "vt", 2))
+		vt100compat = 1;
+	if (vt100compat) {
+		/* Make commands show up in nice colors */
+		snprintf(prepdata, sizeof(prepdata), "%c[%d;%d;%dm", ESC, ATTR_BRIGHT, COLOR_BROWN, COLOR_BLACK + 10);
+		snprintf(enddata, sizeof(enddata), "%c[%d;%d;%dm", ESC, ATTR_RESET, COLOR_WHITE, COLOR_BLACK + 10);
+		snprintf(quitdata, sizeof(quitdata), "%c[0m", ESC);
+	}
+	return 0;
+}
+
+char *term_color(char *outbuf, char *inbuf, int fgcolor, int bgcolor, int maxout)
+{
+	int attr=0;
+	char tmp[40];
+	if (!vt100compat) {
+		strncpy(outbuf, inbuf, maxout -1);
+		return outbuf;
+	}
+	if (!fgcolor && !bgcolor) {
+		strncpy(outbuf, inbuf, maxout - 1);
+		return outbuf;
+	}
+	if ((fgcolor & 128) && (bgcolor & 128)) {
+		/* Can't both be highlighted */
+		strncpy(outbuf, inbuf, maxout - 1);
+		return outbuf;
+	}
+	if (!bgcolor)
+		bgcolor = COLOR_BLACK;
+
+	if (bgcolor) {
+		bgcolor &= ~128;
+		bgcolor += 10;
+	}
+	if (fgcolor & 128) {
+		attr = ATTR_BRIGHT;
+		fgcolor &= ~128;
+	}
+	if (fgcolor && bgcolor) {
+		snprintf(tmp, sizeof(tmp), "%d;%d", fgcolor, bgcolor);
+	} else if (bgcolor) {
+		snprintf(tmp, sizeof(tmp), "%d", bgcolor);
+	} else if (fgcolor) {
+		snprintf(tmp, sizeof(tmp), "%d", fgcolor);
+	}
+	if (attr) {
+		snprintf(outbuf, maxout, "%c[%d;%sm%s%c[0;%d;%dm", ESC, attr, tmp, inbuf, ESC, COLOR_WHITE, COLOR_BLACK + 10);
+	} else {
+		snprintf(outbuf, maxout, "%c[%sm%s%c[0;%d;%dm", ESC, tmp, inbuf, ESC, COLOR_WHITE, COLOR_BLACK + 10);
+	}
+	return outbuf;
+}
+
+char *term_prompt(char *outbuf, char *inbuf, int maxout)
+{
+	if (!vt100compat) {
+		strncpy(outbuf, inbuf, maxout -1);
+		return outbuf;
+	}
+	snprintf(outbuf, maxout, "%c[%d;%d;%dm%c%c[%d;%d;%dm%s",
+		ESC, ATTR_BRIGHT, COLOR_BLUE, COLOR_BLACK + 10,
+		inbuf[0],
+		ESC, 0, COLOR_WHITE, COLOR_BLACK + 10,
+		inbuf + 1);
+	return outbuf;
+}
+
+char *term_prep(void)
+{
+	return prepdata;
+}
+
+char *term_end(void)
+{
+	return enddata;
+}
+
+char *term_quit(void)
+{
+	return quitdata;
+}
-- 
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