public static IObservable <ServerPageArgs> BuildObservable(this SourceMasterQuery master)
=> Observable.FromEvent <EventHandler <ServerPageArgs>, ServerPageArgs>(handler => {
EventHandler <ServerPageArgs> evtHandler = (sender, e) => handler(e);
return(evtHandler);
},
evtHandler => master.ServerPageReceived += evtHandler,
evtHandler => master.ServerPageReceived -= evtHandler);
public async Task<BatchResult> GetServers(IServerQueryFactory factory, CancellationToken cancelToken,
Action<List<IPEndPoint>> act) {
var master = new SourceMasterQuery(ServerFilterBuilder.Build().FilterByGame("starbound").Value);
return new BatchResult(await master.GetParsedServersObservable(cancelToken)
.Do(x => act(x.Items))
.SelectMany(x => x.Items)
.Count());
}
public async Task<BatchResult> GetServerAddresses(uint appId, Action<List<IPEndPoint>> act,
CancellationToken cancelToken) {
var f = ServerFilterBuilder.Build()
.FilterByGame("arma3");
var master = new SourceMasterQuery(f.Value);
return new BatchResult(await master.GetParsedServersObservable(cancelToken)
.Do(x => act(x.Items))
.SelectMany(x => x.Items)
.Count());
}
public static IObservable <ServerPageArgs> GetParsedServersObservable(this SourceMasterQuery This,
CancellationToken cancelToken,
bool forceLocal = false, int limit = 0) => Observable.Create <ServerPageArgs>(async obs => {
try {
using (This.BuildObservable().Subscribe(obs.OnNext)) {
await This.GetParsedServers(cancelToken, limit).ConfigureAwait(false);
}
} catch (Exception ex) {
obs.OnError(ex);
return;
}
obs.OnCompleted();
});
public async Task Test() {
var q =
new SourceMasterQuery(ServerFilterBuilder.Build().FilterByGame("arma3").FilterByDedicated().Value);
var servers = await q.GetParsedServers(CancellationToken.None).ConfigureAwait(false);
Console.WriteLine(string.Join(",", servers));
}