From 6e977735f0fb4380093ee40c0328d0ce91733e2a Mon Sep 17 00:00:00 2001
From: hklein <hklein@users.sourceforge.net>
Date: Mon, 17 Jan 2000 08:23:48 +0000
Subject: [PATCH] *** empty log message ***

---
 server/drivers/Makefile.am |   2 +-
 server/drivers/lcd.c       |   7 +++
 server/drivers/lircin.c    | 120 +++++++++++++++++++++++++++++++++++++
 server/drivers/lircin.h    |  12 ++++
 4 files changed, 140 insertions(+), 1 deletion(-)
 create mode 100644 server/drivers/lircin.c
 create mode 100644 server/drivers/lircin.h

diff --git a/server/drivers/Makefile.am b/server/drivers/Makefile.am
index 4e41658..71f6b1c 100644
--- a/server/drivers/Makefile.am
+++ b/server/drivers/Makefile.am
@@ -3,6 +3,6 @@ libLCDdrivers_a_SOURCES = lcd.c lcd.h drv_base.c
 EXTRA_libLCDdrivers_a_SOURCES = MtxOrb.c MtxOrb.h text.c text.h \
         curses_drv.c curses_drv.h drv_base.c drv_base.h \
         hd44780.c hd44780.h port.h joy.c joy.h irmanin.c irmanin.h \
-        CFontz.c CFontz.h debug.h 
+        CFontz.c CFontz.h lircin.c lircin.h debug.h 
 libLCDdrivers_a_DEPENDENCIES = @DRIVERS@
 libLCDdrivers_a_LIBADD = @DRIVERS@
diff --git a/server/drivers/lcd.c b/server/drivers/lcd.c
index 1e18900..cd9e0d3 100644
--- a/server/drivers/lcd.c
+++ b/server/drivers/lcd.c
@@ -52,6 +52,10 @@
 #include "irmanin.h"
 #endif
 
+#ifdef LIRCIN_DRV
+#include "lircin.h"
+#endif
+
 // TODO: Make a Windows server, and clients...?
 
 
@@ -86,6 +90,9 @@ lcd_physical_driver drivers[] =
 #endif
 #ifdef IRMANIN_DRV
   { "irmanin",   irmanin_init, },
+#endif
+#ifdef LIRCIN_DRV
+  { "lircin",	lircin_init, },
 #endif
   { NULL,       NULL, },
   
diff --git a/server/drivers/lircin.c b/server/drivers/lircin.c
new file mode 100644
index 0000000..18db9eb
--- /dev/null
+++ b/server/drivers/lircin.c
@@ -0,0 +1,120 @@
+#include <config.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <termios.h>
+#include <fcntl.h>
+#include <string.h>
+#include <sys/errno.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <errno.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/un.h>
+#include <lirc/lirc_client.h>
+
+#define __u32 unsigned int
+#define __u8 unsigned char
+
+
+#include "../../shared/debug.h"
+#include "../../shared/str.h"
+
+#define NAME_LENGTH 128
+
+#include "lcd.h"
+#include "lircin.h"
+
+
+char *progname = "lircin";
+
+int fd;
+char buf[256];
+struct sockaddr_un addr;
+
+static struct lirc_config *config;
+
+
+//////////////////////////////////////////////////////////////////////////
+////////////////////// Base "class" to derive from ///////////////////////
+//////////////////////////////////////////////////////////////////////////
+
+lcd_logical_driver *lircin;
+
+//void sigterm(int sig)
+//{
+//  ir_free_commands();
+//  ir_finish();
+//  raise(sig);
+//}
+
+void lircin_close()
+{
+}
+
+
+//////////////////////////////////////////////////////////////////////
+// Tries to read a character from an input device...
+//
+// Return 0 for "nothing available".
+//
+char lircin_getkey()
+{
+    char key;	
+    char *ir,*cmd;
+    
+    if (!(ir = lirc_nextir()))
+    {
+        return 0;
+    } else
+    {
+        if (!(cmd = lirc_ir2char(config,ir))) return 0;
+	
+	printf("lirc: \"%s\"\n", cmd);
+	sscanf(cmd,"%c",&key);
+	printf("\n%c\n",key);
+        free(ir);
+	return key;
+    }
+
+	return 0;
+}
+
+
+////////////////////////////////////////////////////////////
+// init() should set up any device-specific stuff, and
+// point all the function pointers.
+int lircin_init(struct lcd_logical_driver *driver, char *args) 
+{
+
+/* assign funktions */
+
+   lircin = driver;
+
+   driver->getkey = lircin_getkey;
+   driver->close = lircin_close;
+
+/* open socket to lirc */
+
+    
+    if (-1 == (fd = lirc_init("lcdd",1))) {
+        fprintf(stderr,"no infrared remote support available\n");
+        return -1;
+    }
+    
+    if (0 != lirc_readconfig(NULL,&config,NULL)) {
+        lirc_deinit();
+        return -1;
+    }
+    fcntl(fd,F_SETFL,O_NONBLOCK);
+    fcntl(fd,F_SETFD,FD_CLOEXEC);
+    
+/* socket shouldn block lcdd */
+
+    fcntl(fd,F_SETFL,O_NONBLOCK);
+    fcntl(fd,F_SETFD,FD_CLOEXEC);
+ 
+   return 1;  // 200 is arbitrary.  (must be 1 or more)
+}
+
diff --git a/server/drivers/lircin.h b/server/drivers/lircin.h
new file mode 100644
index 0000000..5f68c41
--- /dev/null
+++ b/server/drivers/lircin.h
@@ -0,0 +1,12 @@
+#ifndef LCD_LIRCIN_H
+#define LCD_LIRCIN_H
+
+
+extern lcd_logical_driver *lircin;
+
+int lircin_init(struct lcd_logical_driver *driver, char *args);
+void lircin_close();
+char lircin_getkey();
+
+
+#endif