private async Task <CallbackDelegate> OnRequestState(IDictionary <string, object> args, CallbackDelegate callback)
{
var screenStates = new List <DuiState>();
foreach (var player in this.playerPool.VideoPlayers)
{
player.Browser.GetState();
var state = await BrowserStateHelperScript.GetLastState();
if (state == null)
{
Debug.WriteLine($"received empty dui-state for screen: {player.ScreenName}");
continue;
}
screenStates.Add(state);
}
API.SendNuiMessage(
JsonConvert.SerializeObject(
new { type = "HypnonemaNUI.UpdateStatuses", screenStates },
new JsonSerializerSettings {
ContractResolver = new CamelCasePropertyNamesContractResolver()
}));
callback("OK");
return(callback);
}
private async Task OnStateTick()
{
if (!this.isInitialized || this.playerPool?.VideoPlayers?.Count == 0)
{
return;
}
var stateList = new List <DuiState>();
var videoPlayers = this.playerPool?.VideoPlayers;
if (videoPlayers != null)
{
foreach (var player in videoPlayers)
{
player.Browser.GetState();
var duiState = await BrowserStateHelperScript.GetLastState();
if (duiState == null)
{
continue;
}
stateList.Add(duiState);
}
TriggerServerEvent(ServerEvents.OnStateTick, JsonConvert.SerializeObject(stateList));
}
}
private async Task EditedScreen(string jsonString)
{
var screen = JsonConvert.DeserializeObject <Screen>(jsonString);
API.SendNuiMessage(
JsonConvert.SerializeObject(
new { type = "HypnonemaNUI.EditedScreen", screen },
new JsonSerializerSettings {
ContractResolver = new CamelCasePropertyNamesContractResolver()
}));
var player = this.playerPool.VideoPlayers.FirstOrDefault(s => s.ScreenName == screen.Name);
if (player != null)
{
// we want the current state of the dui browser,
// so we send a request and wait as long as duiStateResponse is null but max. 5500 ms
player.Browser.SendMessage(new { type = "getState" });
var state = await BrowserStateHelperScript.GetLastState();
this.playerPool.CloseScreen(player.ScreenName);
player = await this.playerPool.CreateVideoPlayerAsync(screen);
// stateResponse can be null ( eg. if waiting time exceeded 5500ms)
if (state != null)
{
await Delay(500);
player.Browser.SendMessage(
new
{
type = "update",
src = state.CurrentSource,
currentTime = state.CurrentTime,
paused = state.IsPaused
});
}
this.playerPool.VideoPlayers.Add(player);
}
}