From 1856a89741061f3ab838f00e415dae1245764a39 Mon Sep 17 00:00:00 2001
From: chatty
Date: Mon, 25 Jan 1999 17:48:34 +0000
Subject: Prepared for version 1.0:  - headers updated  - renamed irman.c into
 irbox.c  - added options at launch  - added functions to read tables from a
 directory and its index  - created a utility for creating tables  - created
 files for launch at boot time

---
 irbox.c | 161 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 161 insertions(+)
 create mode 100644 irbox.c

(limited to 'irbox.c')

diff --git a/irbox.c b/irbox.c
new file mode 100644
index 0000000..0fccdf5
--- /dev/null
+++ b/irbox.c
@@ -0,0 +1,161 @@
+/*
+ *
+ *	IRBOX, an Ivy driver for infra-red remote controls
+ *
+ *	Copyright 1998-1999 
+ *	Centre d'Etudes de la Navigation Aerienne
+ *
+ *	Main file
+ *
+ *	Authors: Francois-Regis Colin <fcolin@cenatoulouse.dgac.fr>
+ *		Stephane Chatty <chatty@cenatoulouse.dgac.fr>
+ *
+ *	$Id$
+ *
+ *	Please refer to file version.h for the
+ *	copyright notice regarding this software
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/errno.h>
+#include <sys/fcntl.h>
+#include <unistd.h>
+#include <string.h>
+#include <signal.h>
+
+#include "timer.h"
+#include "ivy.h"
+#include "ivychannel.h"
+
+#include "irdev.h"
+#include "irtable.h"
+
+#ifndef DEFAULT_DEVICE
+#define DEFAULT_DEVICE "/dev/ttyS1"
+#endif
+
+#ifndef DEFAULT_IRBOX_DIR
+#define DEFAULT_IRBOX_DIR "."
+#endif
+
+static const char* app_name;
+static IrState *ir;
+
+
+static void
+HandleChannel (Channel channel, int fd, void *data)
+{
+	IrState *ir = (IrState*) data;
+	IrIntr (ir);
+}
+
+static void*
+IrTimeout (IrTimerCallback cb, long value, void *data )
+{
+	return TimerRepeatAfter (1, value, (TimerCb) cb, ir);
+}
+
+static void
+IrUntimeout (void *id)
+{
+	TimerRemove ((TimerId) id);
+}
+
+static void
+IrHandleHup (int sig)
+{
+	IrResetTables ();
+	IrReadTables ("tables"); /* TO BE UPDATED */
+}
+
+static void
+IrEventCb (IrState *ir, const unsigned char* code)
+{
+	IrTable* t;
+	const char* key;
+	if (IrTableTranslateCode (code, &t, &key)) {
+		IvySendMsg ("%s Down control=%s button=%s", app_name, t->name, key);
+	} else {
+		IvySendMsg ("%s unknown code %.3d %.3d %.3d %.3d %.3d %.3d", app_name, code[0], code[1],code[2],code[3],code[4],code[5]);
+		fprintf (stderr, "unknown code %.3d %.3d %.3d %.3d %.3d %.3d\n", code[0], code[1],code[2],code[3],code[4],code[5]);
+	}
+}
+
+static void
+IrFailCb (IrState* ir)
+{
+	fprintf(stderr,"IR box not responding.\n");
+	IvySendMsg ("%s Failed", app_name);
+	IvyStop ();
+}
+
+int
+main (int argc, char *argv[])
+{
+	unsigned short bport = DEFAULT_BUS;
+	int c;
+	const char* dev = DEFAULT_DEVICE;
+	const char* domains = 0;
+	static char app_name_buf [1024];
+	 const char* data_dir_name = 0;
+	struct sigaction act;
+
+	while ((c = getopt(argc, argv, "s:b:n:p:")) != EOF)
+		switch (c)	{
+		case 'b':
+			bport = atoi(optarg) ;
+			break;
+		case 's':
+			dev = optarg;
+			break;
+		case 'd':
+			domains = optarg;
+			break;
+		case 'n':
+			app_name = optarg;
+			break;
+		case 'p':
+			data_dir_name = optarg;
+			break;
+		}
+
+	if (!app_name) {
+		gethostname (app_name_buf, 1024);
+		strcat (app_name_buf, ".IRBOX");
+		app_name = app_name_buf;
+	}
+
+	/* data directory */
+	if (!data_dir_name)
+		data_dir_name = getenv ("IRBOX_DIR");
+	if (!data_dir_name)
+		data_dir_name = DEFAULT_IRBOX_DIR;
+
+	ir = IrOpen (dev);
+	if (!ir) {
+		fprintf (stderr, "Can't open %s\n", dev);
+		return -1;
+	}
+
+	if (!IrInit (ir, IrEventCb, IrFailCb, IrTimeout, IrUntimeout))
+		return -1;
+
+	/* Let's read tables and provide for their re-reading on SIGHUP */
+	IrReadTables ("tables");
+	act.sa_handler = IrHandleHup;
+	sigemptyset (&act.sa_mask);
+	act.sa_flags = 0;
+	sigaction (1, &act, 0);
+
+
+	IvyInit (app_name, bport, 0, 0, 0, 0, 0);
+	IvyChannelSetUp (IrGetFd (ir), ir, 0, HandleChannel);
+
+	IvyStart (domains);
+	IvyMainLoop (0);
+
+	return 0 ; 
+}
-- 
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