Update the server power state dynamically in GUI

This uses websocket mechanism to retrieve the server power state and
update the same.

Resolves openbmc/openbmc#3102

Tested: Running GUI locally and verified the following scenarios:
- Power on operation from GUI and host command line
- Power off operation from host command line
- Warm reboot operation from GUI
- Cold reboot operation from GUI
- Immediate shutdown operation from GUI
- Orderly shutdown operation from GUI
In all of the above scenarios state change is notified to GUI at right time.

Change-Id: I1c97ae10419078dfe16a1d097082580c29827fb7
Signed-off-by: Jayashankar Padath <jayashankar.padath@in.ibm.com>

1 files changed, 0 insertions, 12 deletions

diff --git a/app/server-control/controllers/power-operations-controller.js b/app/server-control/controllers/power-operations-controller.js
index 4ae732f..f3955e6 100644
--- a/app/server-control/controllers/power-operations-controller.js
+++ b/app/server-control/controllers/power-operations-controller.js
@@ -68,16 +68,6 @@ window.angular && (function(angular) {
         $scope.power_confirm = true;
       };
 
-      function setHostState(state) {
-        if (state == Constants.HOST_STATE_TEXT.off_code) {
-          dataService.setPowerOffState();
-        } else if (state == Constants.HOST_STATE_TEXT.on_code) {
-          dataService.setPowerOnState();
-        } else {
-          dataService.setErrorState();
-        }
-      }
-
       function pollChassisStatusTillOff() {
         var deferred = $q.defer();
         pollChassisStatusTimer = $interval(function() {
@@ -119,7 +109,6 @@ window.angular && (function(angular) {
           }
           APIUtils.getHostState()
               .then(function(state) {
-                setHostState(state);
                 if (state === Constants.HOST_STATE_TEXT.on_code) {
                   $interval.cancel(pollHostStatusTimer);
                   pollHostStatusTimer = undefined;
@@ -154,7 +143,6 @@ window.angular && (function(angular) {
           }
           APIUtils.getHostState()
               .then(function(state) {
-                setHostState(state);
                 if (state === Constants.HOST_STATE_TEXT.off_code) {
                   $interval.cancel(pollHostStatusTimer);
                   pollHostStatusTimer = undefined;