From 91d11fd7f9bf911c6abc59a18e17ec5890cee148 Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@mutabah.net>
Date: Sat, 19 Feb 2011 16:07:50 +0800
Subject: [PATCH] Door config settings (and some fixes to doorgroup reporting)

---
 RunServerTest              |  1 +
 items.cfg                  |  2 ++
 src/cokebank_sqlite/main.c |  4 +++
 src/server/handler_door.c  | 60 +++++++++++++++++++++++++++++++-------
 src/server/server.c        |  8 +++--
 5 files changed, 63 insertions(+), 12 deletions(-)

diff --git a/RunServerTest b/RunServerTest
index b117c70..a72a3fa 100755
--- a/RunServerTest
+++ b/RunServerTest
@@ -2,6 +2,7 @@
 
 ARGS="--itemsfile items.cfg -p 11020"
 ARGS=$ARGS" --cokeport /dev/ttyUSB0"
+ARGS=$ARGS" -d 2"
 
 if [ "x$2" != "x" ]; then
 	_cokebank=$1
diff --git a/items.cfg b/items.cfg
index ef85035..f8e7106 100644
--- a/items.cfg
+++ b/items.cfg
@@ -17,6 +17,8 @@ pseudo	2	128	clue	# clue.flac - Dont' Ask
 pseudo	3	3500	polo postorder	# Polo Shirt! (With UCC Sun Logo)
 pseudo	4	2500	membership	# here comes the money!
 
+door	0	0	Open Door	# Open Sesame
+
 # Snack machine
 -snack	13	128	Smiths Salt & Vinegar
 -snack	33	128	Smiths Original
diff --git a/src/cokebank_sqlite/main.c b/src/cokebank_sqlite/main.c
index e539105..23776b3 100644
--- a/src/cokebank_sqlite/main.c
+++ b/src/cokebank_sqlite/main.c
@@ -220,6 +220,10 @@ int Bank_SetFlags(int UserID, int Mask, int Value)
 		);
 	#undef MAP_FLAG
 
+	#if DEBUG
+	printf("Bank_SetFlags: query=\"%s\"\n", query);
+	#endif
+
 	// Execute Query
 	rv = sqlite3_exec(gBank_Database, query, NULL, NULL, &errmsg);
 	if( rv != SQLITE_OK )
diff --git a/src/server/handler_door.c b/src/server/handler_door.c
index 978c184..9942526 100644
--- a/src/server/handler_door.c
+++ b/src/server/handler_door.c
@@ -14,6 +14,8 @@
 #include <sys/stat.h>
 #include <fcntl.h>
 
+#define	DEBUG	1
+
 #define DOOR_UNLOCKED_DELAY	10	// 10 seconds before it re-locks
 
 // === IMPORTS ===
@@ -30,16 +32,12 @@ tHandler	gDoor_Handler = {
 	Door_CanDispense,
 	Door_DoDispense
 };
-char	*gsDoor_Password;
-char	*gsDoor_Command;
+char	*gsDoor_Password = "";
 // int	giDoor_SerialFD;
 
 // == CODE ===
 int Door_InitHandler(void)
-{		
-	gsDoor_Command = malloc(sizeof("llogin door -w ")+strlen(gsDoor_Password));
-	sprintf(gsDoor_Command, "llogin door -w %s", gsDoor_Password);
-	
+{	
 	return 0;
 }
 
@@ -47,11 +45,23 @@ int Door_InitHandler(void)
  */
 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;
 }
@@ -62,25 +72,55 @@ 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(gsDoor_Command, "w");
 	pipe = popen("llogin door -w -", "w");
-	if( !pipe || pipe == (void*)-1 )
+	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!
 	
-	fputs(gsDoor_Password, pipe);	fputs("\n", pipe);
+	// 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;
 }
diff --git a/src/server/server.c b/src/server/server.c
index 4379317..cd69224 100644
--- a/src/server/server.c
+++ b/src/server/server.c
@@ -1095,9 +1095,9 @@ void _SendUserInfo(tClient *Client, int UserID)
 	
 	// TODO: User flags/type
 	sendf(
-		Client->Socket, "202 User %s %i %s%s\n",
+		Client->Socket, "202 User %s %i %s%s%s\n",
 		Bank_GetAcctName(UserID), Bank_GetBalance(UserID),
-		type, disabled
+		type, disabled, door
 		);
 }
 
@@ -1172,6 +1172,10 @@ void Server_Cmd_USERFLAGS(tClient *Client, char *Args)
 	if( Server_int_ParseFlags(Client, flags, &mask, &value) )
 		return ;
 	
+	if( giDebugLevel )
+		Debug(Client, "Set %i(%s) flags to %x (masked %x)\n",
+			uid, username, mask, value);
+	
 	// Apply flags
 	Bank_SetFlags(uid, mask, value);
 	
-- 
2.20.1