1 files changed, 30 insertions, 9 deletions
diff --git a/src/helsinki.at/rhimportd/ctrlWebSocket.go b/src/helsinki.at/rhimportd/ctrlWebSocket.go
index ca1092c..da2978e 100644
--- a/src/helsinki.at/rhimportd/ctrlWebSocket.go
+++ b/src/helsinki.at/rhimportd/ctrlWebSocket.go
@@ -83,6 +83,11 @@ type webSocketResponseBaseData struct {
 	RefId        string `json:"REFERENCE_ID"`
 }
 
+type webSocketResponseListData struct {
+	webSocketResponseBaseData
+	Sessions map[string]string `json:"SESSIONS"`
+}
+
 type webSocketResponseProgressData struct {
 	webSocketResponseBaseData
 	Step     int     `json:"PROGRESS_STEP"`
@@ -102,21 +107,30 @@ func sendWebSocketResponse(ws *websocket.Conn, rd interface{}) {
 	}
 }
 
-func sendWebSocketAckResponse(ws *websocket.Conn, code int, err_str, id, refid string) {
+func sendWebSocketErrorResponse(ws *websocket.Conn, code int, err_str string) {
 	rd := &webSocketResponseBaseData{}
 	rd.ResponseCode = code
-	rd.Type = "ACK"
+	rd.Type = "ERROR"
 	rd.ErrorString = err_str
-	rd.Id = id
-	rd.RefId = refid
 	sendWebSocketResponse(ws, rd)
 }
 
-func sendWebSocketErrorResponse(ws *websocket.Conn, code int, err_str string) {
+func sendWebSocketAckResponse(ws *websocket.Conn, code int, id, refid string) {
 	rd := &webSocketResponseBaseData{}
 	rd.ResponseCode = code
-	rd.Type = "ERROR"
-	rd.ErrorString = err_str
+	rd.Type = "ACK"
+	rd.ErrorString = "OK"
+	rd.Id = id
+	rd.RefId = refid
+	sendWebSocketResponse(ws, rd)
+}
+
+func sendWebSocketListResponse(ws *websocket.Conn, sessions map[string]string) {
+	rd := &webSocketResponseListData{}
+	rd.ResponseCode = http.StatusOK
+	rd.Type = "LIST"
+	rd.ErrorString = "OK"
+	rd.Sessions = sessions
 	sendWebSocketResponse(ws, rd)
 }
 
@@ -248,7 +262,7 @@ func webSocketSessionHandler(reqchan <-chan webSocketRequestData, ws *websocket.
 					if code != http.StatusOK {
 						sendWebSocketErrorResponse(ws, code, errstring)
 					} else {
-						sendWebSocketAckResponse(ws, code, "OK", session.id, session.refId)
+						sendWebSocketAckResponse(ws, code, session.id, session.refId)
 					}
 				}
 			case "cancel":
@@ -265,9 +279,16 @@ func webSocketSessionHandler(reqchan <-chan webSocketRequestData, ws *websocket.
 					if code != http.StatusOK {
 						sendWebSocketErrorResponse(ws, code, errstring)
 					} else {
-						sendWebSocketAckResponse(ws, code, "OK", session.id, session.refId)
+						sendWebSocketAckResponse(ws, code, session.id, session.refId)
 					}
 				}
+			case "list":
+				list, code, errstring := sessions.List(reqdata.UserName, reqdata.Password, true) // TODO: set this to false as soon as the interface is working
+				if code != http.StatusOK {
+					sendWebSocketErrorResponse(ws, code, errstring)
+				} else {
+					sendWebSocketListResponse(ws, list)
+				}
 			default:
 				sendWebSocketErrorResponse(ws, http.StatusBadRequest, fmt.Sprintf("unknown command '%s'", reqdata.Command))
 			}