Added finger support

diff --git a/src/client/main.c b/src/client/main.c
index fd99534..8d46af2 100644 (file)
--- a/src/client/main.c
+++ b/src/client/main.c
@@ -134,6 +134,8 @@ void ShowUsage(void)
                        "        Show interactive list\n"
                        "    dispense <name>|<index>|<itemid>\n"
                        "        Dispense named item (<name> matches if it is a unique prefix)\n"
+                       "    dispense finger\n"
+                       "        Show the finger output\n"
                        );
        if( giTextArgc == 0 || strcmp(gsTextArgs[0], "give") == 0 )
                printf(
@@ -375,6 +377,37 @@ int main(int argc, char *argv[])
        
        }
 
+       //
+       // `dispense finger`
+       // -
+       if( strcmp(gsTextArgs[0], "finger") == 0 )
+       {
+               // Connect to server
+               sock = OpenConnection(gsDispenseServer, giDispensePort);
+               if( sock < 0 )  return RV_SOCKET_ERROR;
+
+               // Get items
+               PopulateItemList(sock);
+
+               // Only get coke slot statuses
+               for( i = 0; i <= 6; i ++ )
+               {
+                       const char *status;
+                       switch(gaItems[i].Status)
+                       {
+                       case 0: status = "Avail";       break;
+                       case 1: status = "Sold ";       break;
+                       default:
+                               status = "Error";
+                               break;
+                       }
+                       printf("%i - %s %3i %s\n", gaItems[i].ID, status, gaItems[i].Price, gaItems[i].Desc);
+                       
+               }
+
+               return 0;
+       }
+
        //
        // `dispense acct`
        // -