X-Git-Url: https://git.hcoop.net/hcoop/domtool2.git/blobdiff_plain/75585a67831244a20e460b7336d440d4cabe3b41..a95a01077068e27009d4240aa0fc0c8f58908c6b:/src/msg.sml

diff --git a/src/msg.sml b/src/msg.sml
index 555b079..5bf11f3 100644
--- a/src/msg.sml
+++ b/src/msg.sml
@@ -88,6 +88,19 @@ fun recvBool bio =
       | SOME 1 => SOME true
       | _ => NONE
 
+fun sendQuery (bio, q) =
+    case q of
+	QApt s => (OpenSSL.writeInt (bio, 0);
+		   OpenSSL.writeString (bio, s))
+
+fun recvQuery bio =
+    case OpenSSL.readInt bio of
+	SOME n =>
+	(case n of
+	     0 => Option.map QApt (OpenSSL.readString bio)
+	   | _ => NONE)
+      | NONE => NONE
+
 fun send (bio, m) =
     case m of
 	MsgOk => OpenSSL.writeInt (bio, 1)
@@ -172,8 +185,8 @@ fun send (bio, m) =
       | MsgShutdown => OpenSSL.writeInt (bio, 29)
       | MsgYes => OpenSSL.writeInt (bio, 30)
       | MsgNo => OpenSSL.writeInt (bio, 31)
-      | MsgApt s => (OpenSSL.writeInt (bio, 32);
-		     OpenSSL.writeString (bio, s))
+      | MsgQuery q => (OpenSSL.writeInt (bio, 32);
+		       sendQuery (bio, q))
 
 fun checkIt v =
     case v of
@@ -271,7 +284,7 @@ fun recv bio =
 		   | 29 => SOME MsgShutdown
 		   | 30 => SOME MsgYes
 		   | 31 => SOME MsgNo
-		   | 32 => Option.map MsgApt (OpenSSL.readString bio)
+		   | 32 => Option.map MsgQuery (recvQuery bio)
 		   | _ => NONE)
 	 
 end