void PopulateItemList(int Socket);
int DispenseItem(int Socket, int ItemID);
int Dispense_AlterBalance(int Socket, const char *Username, int Ammount, const char *Reason);
+ int Dispense_SetBalance(int Socket, const char *Username, int Balance, const char *Reason);
int Dispense_Give(int Socket, const char *Username, int Ammount, const char *Reason);
int Dispense_Donate(int Socket, int Ammount, const char *Reason);
int Dispense_EnumUsers(int Socket);
continue;
}
+ //
+ // `dispense acct`
+ // -
if( strcmp(arg, "acct") == 0 )
{
// Connect to server
// argv[i+2]: Ammount
// argv[i+3]: Reason
- // Alter balance
- Dispense_AlterBalance(sock, argv[i+1], atoi(argv[i+2]), argv[i+3]);
+ if( argv[i+2][0] == '=' ) {
+ // Set balance
+ if( argv[i+2][1] != '0' && atoi(&argv[i+2][1]) == 0 ) {
+ fprintf(stderr, "Error: Invalid balance to be set\n");
+ exit(1);
+ }
+
+ Dispense_SetBalance(sock, argv[i+1], atoi(argv[i+2]+1), argv[i+3]);
+ }
+ else {
+ // Alter balance
+ Dispense_AlterBalance(sock, argv[i+1], atoi(argv[i+2]), argv[i+3]);
+ }
}
// Show user information
}
//
// `dispense user`
- // - User administration (Wheel Only)
+ // - User administration (Admin Only)
if( strcmp(arg, "user") == 0 )
{
// Check argument count
// Connect to server
sock = OpenConnection(gsDispenseServer, giDispensePort);
if( sock < 0 ) return -1;
-
- // Authenticate
- Authenticate(sock);
// Get items
PopulateItemList(sock);
+ // Disconnect from server
+ close(sock);
+
if( gsItemPattern )
{
// TODO: Implement `dispense <name>`
}
else
{
+ // Very basic dispense interface
for( i = 0; i < giNumItems; i ++ ) {
printf("%2i %s:%i\t%3i %s\n", i, gaItems[i].Type, gaItems[i].ID,
gaItems[i].Price, gaItems[i].Desc);
}
}
+
// Check for a valid item ID
if( i >= 0 )
+ {
+ // Connect, Authenticate, dispense and close
+ sock = OpenConnection(gsDispenseServer, giDispensePort);
+ if( sock < 0 ) return -1;
+ Authenticate(sock);
DispenseItem(sock, i);
-
- close(sock);
+ close(sock);
+ }
return 0;
}
{
printf(
"Usage:\n"
+ " == Everyone ==\n"
" dispense\n"
" Show interactive list\n"
" dispense <item>\n"
" Give money to another user\n"
" dispense donate <ammount> \"<reason>\"\n"
" Donate to the club\n"
+ " == Coke members == \n"
" dispense acct [<user>]\n"
" Show user balances\n"
" dispense acct <user> [+-]<ammount> \"<reason>\"\n"
- " Alter a account value (Coke members only)\n"
+ " Alter a account value\n"
+ " == Dispense administrators ==\n"
+ " dispense acct <user> =<ammount> \"<reason>\"\n"
+ " Set an account balance\n"
" dispense user add <user>\n"
" Create new coke account (Admins only)\n"
" dispense user type <user> <flags>\n"
return -1;
}
+/**
+ * \brief Set a user's balance
+ * \note Only avaliable to dispense admins
+ */
+int Dispense_SetBalance(int Socket, const char *Username, int Balance, const char *Reason)
+{
+ char *buf;
+ int responseCode;
+
+ sendf(Socket, "SET %s %i %s\n", Username, Balance, Reason);
+ buf = ReadLine(Socket);
+
+ responseCode = atoi(buf);
+ free(buf);
+
+ switch(responseCode)
+ {
+ case 200: return 0; // OK
+ case 403: // Not in coke
+ fprintf(stderr, "You are not an admin\n");
+ return 1;
+ case 404: // Unknown user
+ fprintf(stderr, "Unknown user '%s'\n", Username);
+ return 2;
+ default:
+ fprintf(stderr, "Unknown response code %i\n", responseCode);
+ return -1;
+ }
+
+ return -1;
+}
+
/**
* \brief Give money to another user
*/