X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=src%2Fserver%2Fhandler_door.c;h=99425268a648d634196d8f0c7653e611768e1b41;hb=91d11fd7f9bf911c6abc59a18e17ec5890cee148;hp=1ffcc857feb599bdb05d0ce9ac03cc4ae05f984d;hpb=dce0ef0f3c15f9e38e57d4a14c904c339affac4e;p=tpg%2Fopendispense2.git

diff --git a/src/server/handler_door.c b/src/server/handler_door.c
index 1ffcc85..9942526 100644
--- a/src/server/handler_door.c
+++ b/src/server/handler_door.c
@@ -14,6 +14,10 @@
 #include <sys/stat.h>
 #include <fcntl.h>
 
+#define	DEBUG	1
+
+#define DOOR_UNLOCKED_DELAY	10	// 10 seconds before it re-locks
+
 // === IMPORTS ===
 
 // === PROTOTYPES ===
@@ -28,17 +32,12 @@ tHandler	gDoor_Handler = {
 	Door_CanDispense,
 	Door_DoDispense
 };
-//char	*gsDoor_SerialPort = "/dev/ttyS0";
+char	*gsDoor_Password = "";
 // int	giDoor_SerialFD;
 
 // == CODE ===
-int Door_InitHandler()
-{
-//	printf("connecting to door...\n");
-//	giDoor_SerialFD = open(gsDoor_SerialPort, O_RDWR);
-//	if( giDoor_SerialFD == -1 ) {
-//		fprintf(stderr, "ERROR: Unable to open coke serial port ('%s')\n", gsDoor_SerialPort);
-//	}
+int Door_InitHandler(void)
+{	
 	return 0;
 }
 
@@ -46,8 +45,23 @@ int Door_InitHandler()
  */
 int Door_CanDispense(int User, int Item)
 {
+	#if DEBUG
+	printf("Door_CanDispense: (User=%i,Item=%i)\n", User, Item);
+	#endif
 	// Sanity please
-	if( Item == 0 )	return -1;
+	if( Item != 0 )	return -1;
+	
+	if( !(Bank_GetFlags(User) & USER_FLAG_DOORGROUP) )
+	{
+		#if DEBUG
+		printf("Door_CanDispense: User %i not in door\n", User);
+		#endif
+		return 1;
+	}
+	
+	#if DEBUG
+	printf("Door_CanDispense: User %i can open the door\n", User);
+	#endif
 	
 	return 0;
 }
@@ -57,13 +71,56 @@ int Door_CanDispense(int User, int Item)
  */
 int Door_DoDispense(int User, int Item)
 {
-
+	FILE	*pipe;
+	char	buf[512];	// Buffer flush location - the sewer :)
+	
+	#if DEBUG
+	printf("Door_DoDispense: (User=%i,Item=%i)\n", User, Item);
+	#endif
+	
 	// Sanity please
 	if( Item != 0 )	return -1;
 	
 	// Check if user is in door
+	if( !(Bank_GetFlags(User) & USER_FLAG_DOORGROUP) )
+	{
+		#if DEBUG
+		printf("Door_CanDispense: User %i not in door\n", User);
+		#endif
+		return 1;
+	}
 	
 	// llogin or other
+	pipe = popen("llogin door -w -", "w");
+	if( !pipe || pipe == (void*)-1 ) {
+		#if DEBUG
+		printf("Door_DoDispense: llogin failure\n");
+		#endif
+		return -1;
+	}
+	if( fread(buf, 512, 1, pipe) == 0 )	return -1;	// Flush!
+	
+	// Send password
+	fputs(gsDoor_Password, pipe);
+	fputs("\n", pipe);
+	if( fread(buf, 512, 1, pipe) == 0 )	return -1;	// Flush!
+	
+	// ATH1 - Unlock door
+	fputs("ATH1\n", pipe);
+	if( fread(buf, 512, 1, pipe) == 0 )	return -1;	// Flush!
+	
+	// Wait before re-locking
+	sleep(DOOR_UNLOCKED_DELAY);
+
+	// Re-lock the door
+	fputs("ATH0\n", pipe);
+	if( fread(buf, 512, 1, pipe) == 0 )	return -1;	// Flush!
+	
+	pclose(pipe);
+	
+	#if DEBUG
+	printf("Door_DoDispense: User %i opened door\n", User);
+	#endif
 
 	return 0;
 }