Favorites servers fix, one server update and show privates.

Fixed favorites servers - they now correctly added/removed in/from cache,
and also fixed favorite server edition dialog, which now also takes
advantage from server's cache.

Added new toolbar button for updating one server. It works :).

Added new column in servers lists, which shows is server is private or public.

requester/pooler.go

@@ -39,6 +39,19 @@ func (p *Pooler) Initialize() {
     fmt.Println("Pooler initialized")
 }
 
+func (p *Pooler) PingOneServer(server_address string) {
+    var wait sync.WaitGroup
+
+    server := Cache.Servers[server_address].Server
+
+    wait.Add(1)
+    go func(srv *datamodels.Server) {
+        defer wait.Done()
+        p.pingServersExecutor(srv)
+    }(server)
+    wait.Wait()
+}
+
 // Servers pinging pooler. Should be started as goroutine to prevent
 // UI blocking.
 func (p *Pooler) PingServers(servers_type string) {
@@ -106,6 +119,25 @@ func (p *Pooler) pingServersExecutor(server *datamodels.Server) error {
     return nil
 }
 
+func (p *Pooler) UpdateOneServer(server_address string) {
+    var wait sync.WaitGroup
+
+    server := Cache.Servers[server_address].Server
+
+    wait.Add(1)
+    go func(server *datamodels.Server) {
+        defer wait.Done()
+        p.updateSpecificServer(server)
+    }(server)
+    wait.Wait()
+    p.PingOneServer(server_address)
+    Eventer.LaunchEvent("flushServers")
+
+    Eventer.LaunchEvent("loadAllServers")
+    Eventer.LaunchEvent("loadFavoriteServers")
+    Eventer.LaunchEvent("serversUpdateCompleted")
+}
+
 func (p *Pooler) UpdateServers(servers_type string) {
     var wait sync.WaitGroup
 
@@ -189,6 +221,13 @@ func (p *Pooler) updateSpecificServer(server *datamodels.Server) error {
             if srv_config[i] == "sv_hostname" {
                 server.Name = srv_config[i + 1]
             }
+            if srv_config[i] == "g_needpass" {
+                if srv_config[i + 1] == "0" {
+                    server.IsPrivate = "0"
+                } else {
+                    server.IsPrivate = "1"
+                }
+            }
             server.ExtendedConfig = received_lines[1]
         }
         if len(received_lines) >= 2 {

requester/requester_object.go

@@ -133,3 +133,7 @@ func (r *Requester) UpdateFavoriteServers() {
     r.pooler.UpdateServers("favorites")
 }
 
+func (r *Requester) UpdateOneServer(server_address string) {
+    fmt.Println("Updating server " + server_address)
+    r.pooler.UpdateOneServer(server_address)
+}