X-Git-Url: https://git.sesse.net/?p=remoteglot;a=blobdiff_plain;f=server%2Fhash-lookup.js;fp=server%2Fhash-lookup.js;h=032b87be2f1924397de7bc7c4d4edccaea8c6f26;hp=b9d5f008250a3a0fe479bd01552aeed3006e3395;hb=a36f24feb5ed826146ac75c50f7489876190252c;hpb=91dbe2ca651a26bf0859ad191cf270eb13299fe5

diff --git a/server/hash-lookup.js b/server/hash-lookup.js
index b9d5f00..032b87b 100644
--- a/server/hash-lookup.js
+++ b/server/hash-lookup.js
@@ -7,11 +7,27 @@ var hashprobe_proto = grpc.load(PROTO_PATH).hashprobe;
 var board = new Chess();
 
 var clients = [];
+var current_servers = [];
+
+var need_reinit = function(servers) {
+	if (servers.length != current_servers.length) {
+		return true;
+	}
+	for (var i = 0; i < servers.length; ++i) {
+		if (servers[i] != current_servers[i]) {
+			return true;
+		}
+	}
+	return false;
+}
+exports.need_reinit = need_reinit;
 
 var init = function(servers) {
+	clients = [];
 	for (var i = 0; i < servers.length; ++i) {
 		clients.push(new hashprobe_proto.HashProbe(servers[i], grpc.credentials.createInsecure()));
 	}
+	current_servers = servers;
 }
 exports.init = init;