From f1c518884f837abf1ca9edfaa017026fcd56ad2d Mon Sep 17 00:00:00 2001
From: Kai Kriegel <kai@kjkriegel.de>
Date: Tue, 15 Dec 2020 22:43:31 +0000
Subject: [PATCH] Feature/machine properties

---
 api.capnp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/api.capnp b/api.capnp
index 54ce797..0046740 100644
--- a/api.capnp
+++ b/api.capnp
@@ -84,11 +84,22 @@ struct Machine {
 
         responsible @3 :User; # This field may be NULL if nobody is using the machine
     }
+    
+    struct PropertyMap {
+        properties @0 :List(Property);
+        struct Property {
+            key @0 :Text;
+            value @1 :Text;
+        }
+    }
 
     read @0 :Read;
     interface Read $CSharp.name("ReadInterface") {
         info @0 () -> ( minfo :MInfo, dummy :UInt8 = 0 );
         # Check the state of a machine.
+        
+        getProperties @1 () -> (properties :PropertyMap, dummy :UInt8 = 0 );
+        # Read Machine Properties
     }
 
     write @1 :Write;
@@ -106,6 +117,12 @@ struct Machine {
         reserve @1 () -> ( ret :GiveBack );
         # Try to reserve a machine. returns a NULL-ptr if the user does not have the required
         # permissions to reserve this machine
+        
+        setProperties @2 (properties :PropertyMap) -> ();
+        # Write all Machine Properties
+        
+        setProperty @3 (property :PropertyMap.Property) -> ();
+        # Write ONE Machine Property identified by it's key
     }