X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=src%2Fserver%2Fhandler_snack.c;h=c1100cb434e4eb4e5f84797d408b7c491527615c;hb=114f33e11226fbd4c2ad02a47829b4c44486efb5;hp=826851e31c0c11e06c22ab9e89ad7532926fbb51;hpb=51560013d0ab4c823c3d1b28a0d0485cc84b2e40;p=tpg%2Fopendispense2.git

diff --git a/src/server/handler_snack.c b/src/server/handler_snack.c
index 826851e..c1100cb 100644
--- a/src/server/handler_snack.c
+++ b/src/server/handler_snack.c
@@ -37,7 +37,13 @@ regex_t	gSnack_ResponseRegex;
 // == CODE ===
 int Snack_InitHandler()
 {
-	giSnack_SerialFD = open(gsSnack_SerialPort, O_RDWR);
+	giSnack_SerialFD = open(gsSnack_SerialPort, O_RDWR | O_NOCTTY | O_NONBLOCK);
+	if( giSnack_SerialFD == -1 ) {
+		fprintf(stderr, "ERROR: Unable to open snack serial port ('%s')\n", gsSnack_SerialPort);
+	}
+	
+	InitSerial(giSnack_SerialFD, 9600);
+	
 	regcomp(&gSnack_ResponseRegex, "^(\\d\\d\\d)(.*)$", REG_EXTENDED);
 	return 0;
 }
@@ -47,7 +53,9 @@ int Snack_CanDispense(int User, int Item)
 	// Sanity please
 	if( Item < 0 || Item > 99 )	return -1;
 	
-	return 1;
+	// Hmm... could we implement slot statuses?
+	
+	return 0;
 }
 
 /**
@@ -71,5 +79,3 @@ int Snack_DoDispense(int User, int Item)
 
 	return 0;
 }
-
-