v0.3.0-prod

internal/ts3/query.go

@@ -166,6 +166,55 @@ func (q *Query) CountOnline(ctx context.Context) (int, error) {
 	return len(clients), nil
 }
 
+// ServerInfo describes the virtual server the query connection selects via
+// "use port=...". Only the fields the UI needs are parsed; everything else
+// returned by the TS3 server is ignored.
+type ServerInfo struct {
+	Name          string
+	Version       string
+	Platform      string
+	Uptime        time.Duration
+	ClientsOnline int
+	MaxClients    int
+}
+
+func (q *Query) ServerInfo(ctx context.Context) (ServerInfo, error) {
+	var info ServerInfo
+	err := q.withConn(ctx, func(qc *queryConn) error {
+		lines, err := qc.run(ctx, "serverinfo")
+		if err != nil {
+			return err
+		}
+		for _, line := range lines {
+			for _, row := range strings.Split(line, "|") {
+				f := parseFields(row)
+				if v, ok := f["virtualserver_name"]; ok {
+					info.Name = v
+				}
+				if v, ok := f["virtualserver_version"]; ok {
+					info.Version = strings.Fields(v)[0]
+				}
+				if v, ok := f["virtualserver_platform"]; ok {
+					info.Platform = v
+				}
+				if v, ok := f["virtualserver_uptime"]; ok {
+					if secs, err := strconv.Atoi(v); err == nil {
+						info.Uptime = time.Duration(secs) * time.Second
+					}
+				}
+				if v, ok := f["virtualserver_clientsonline"]; ok {
+					info.ClientsOnline, _ = strconv.Atoi(v)
+				}
+				if v, ok := f["virtualserver_maxclients"]; ok {
+					info.MaxClients, _ = strconv.Atoi(v)
+				}
+			}
+		}
+		return nil
+	})
+	return info, err
+}
+
 func (q *Query) SendPrivateMessage(ctx context.Context, clid int, message string) error {
 	return q.withConn(ctx, func(qc *queryConn) error {
 		_, err := qc.run(ctx, "sendtextmessage targetmode=1 target="+strconv.Itoa(clid)+" msg="+escape(message))
@@ -173,7 +222,7 @@ func (q *Query) SendPrivateMessage(ctx context.Context, clid int, message string
 	})
 }
 
-func (q *Query) CreateChannelForClient(ctx context.Context, expected Client, adminGroupID int, name, topic, password string) (int, error) {
+func (q *Query) CreateChannelForClient(ctx context.Context, expected Client, adminGroupID int, name, topic, password string, maxClients, codecQuality int) (int, error) {
 	var cid int
 	err := q.withConn(ctx, func(qc *queryConn) error {
 		clients, err := listClients(ctx, qc)
@@ -200,6 +249,14 @@ func (q *Query) CreateChannelForClient(ctx context.Context, expected Client, adm
 		if password != "" {
 			cmd += " channel_password=" + escape(password)
 		}
+		if maxClients > 0 {
+			cmd += " channel_maxclients=" + strconv.Itoa(maxClients) + " channel_flag_maxclients_unlimited=0"
+		} else {
+			cmd += " channel_flag_maxclients_unlimited=1"
+		}
+		if codecQuality > 0 {
+			cmd += " channel_codec_quality=" + strconv.Itoa(codecQuality)
+		}
 		lines, err := qc.run(ctx, cmd)
 		if err != nil {
 			return err