From 142d8dc0b172eac2e1a735df4bd0fe3461e41252 Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@mutabah.net>
Date: Sat, 4 Dec 2010 16:09:42 +0800
Subject: [PATCH] Snack handler added

---
 src/server/handler_coke.c | 4 ++++
 src/server/itemdb.c       | 3 ++-
 src/server/main.c         | 6 +++++-
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/server/handler_coke.c b/src/server/handler_coke.c
index 13f25c0..978e3f5 100644
--- a/src/server/handler_coke.c
+++ b/src/server/handler_coke.c
@@ -36,7 +36,11 @@ regex_t	gCoke_StatusRegex;
 // == CODE ===
 int Coke_InitHandler()
 {
+	printf("connecting to coke machine...\n");
 	giCoke_SerialFD = open(gsCoke_SerialPort, O_RDWR);
+	if( giCoke_SerialFD == -1 ) {
+		fprintf(stderr, "ERROR: Unable to open coke serial port ('%s')\n", gsCoke_SerialPort);
+	}
 	regcomp(&gCoke_StatusRegex, "^slot\\s+(\\d)\\s+([^:]+):([a-zA-Z]+)\\s*", REG_EXTENDED);
 	return 0;
 }
diff --git a/src/server/itemdb.c b/src/server/itemdb.c
index 87ced4e..97c64e4 100644
--- a/src/server/itemdb.c
+++ b/src/server/itemdb.c
@@ -16,6 +16,7 @@
 
 // === IMPORTS ===
 extern tHandler	gCoke_Handler;
+extern tHandler	gSnack_Handler;
 
 // === PROTOTYPES ===
 void	Load_Itemlist(void);
@@ -25,7 +26,7 @@ char	*trim(char *__str);
  int	giNumItems = 0;
 tItem	*gaItems = NULL;
 tHandler	gPseudo_Handler = {Name:"pseudo"};
-tHandler	*gaHandlers[] = {&gPseudo_Handler, &gCoke_Handler};
+tHandler	*gaHandlers[] = {&gPseudo_Handler, &gCoke_Handler, &gSnack_Handler};
  int	giNumHandlers = sizeof(gaHandlers)/sizeof(gaHandlers[0]);
 char	*gsItemListFile = DEFAULT_ITEM_FILE;
 
diff --git a/src/server/main.c b/src/server/main.c
index 5022fd6..80183ba 100644
--- a/src/server/main.c
+++ b/src/server/main.c
@@ -21,6 +21,7 @@ extern void	Server_Start(void);
 extern int	giServer_Port;
 extern char*	gsItemListFile;
 extern char*	gsCoke_SerialPort;
+extern char*	gsSnack_SerialPort;
 
 // === GLOBALS ===
  int	giDebugLevel = 0;
@@ -59,9 +60,12 @@ int main(int argc, char *argv[])
 			if( strcmp(arg, "--itemsfile") == 0 ) {
 				gsItemListFile = argv[++i];
 			}
-			if( strcmp(arg, "--cokeport") == 0 ) {
+			else if( strcmp(arg, "--cokeport") == 0 ) {
 				gsCoke_SerialPort = argv[++i];
 			}
+			else if( strcmp(arg, "--snackport") == 0 ) {
+				gsSnack_SerialPort = argv[++i];
+			}
 			else {
 				// Usage error?
 			}
-- 
2.20.1