diff options
author | Dennis Kobert <d-kobert@web.de> | 2019-06-12 21:47:51 +0200 |
---|---|---|
committer | Dennis Kobert <d-kobert@web.de> | 2019-06-12 21:47:51 +0200 |
commit | 304437b834e8c87687f68333ae67a13ee1377a73 (patch) | |
tree | 51dd246568e8a159627d9cb92e99890adb5cbef8 /dsa/FireBase/Streaming/FirebaseSubscription.cs | |
parent | 2fa4a0e50ebfc97059c8b84dbd17e79f9afc8a8d (diff) |
Adjust Codestyle
Diffstat (limited to 'dsa/FireBase/Streaming/FirebaseSubscription.cs')
-rw-r--r-- | dsa/FireBase/Streaming/FirebaseSubscription.cs | 66 |
1 files changed, 22 insertions, 44 deletions
diff --git a/dsa/FireBase/Streaming/FirebaseSubscription.cs b/dsa/FireBase/Streaming/FirebaseSubscription.cs index fb0f403..6488815 100644 --- a/dsa/FireBase/Streaming/FirebaseSubscription.cs +++ b/dsa/FireBase/Streaming/FirebaseSubscription.cs @@ -8,14 +8,12 @@ using System.Threading.Tasks; using Firebase.Database.Query; using Newtonsoft.Json.Linq; -namespace Firebase.Database.Streaming -{ +namespace Firebase.Database.Streaming { /// <summary> /// The firebase subscription. /// </summary> /// <typeparam name="T"> Type of object to be streaming back to the called. </typeparam> - internal class FirebaseSubscription<T> : IDisposable - { + internal class FirebaseSubscription<T> : IDisposable { private static readonly HttpClient http; private readonly FirebaseCache<T> cache; private readonly CancellationTokenSource cancel; @@ -24,10 +22,8 @@ namespace Firebase.Database.Streaming private readonly IObserver<FirebaseEvent<T>> observer; private readonly IFirebaseQuery query; - static FirebaseSubscription() - { - var handler = new HttpClientHandler - { + static FirebaseSubscription() { + var handler = new HttpClientHandler { AllowAutoRedirect = true, MaxAutomaticRedirections = 10, CookieContainer = new CookieContainer() @@ -47,8 +43,7 @@ namespace Firebase.Database.Streaming /// <param name="query"> The query. </param> /// <param name="cache"> The cache. </param> public FirebaseSubscription(IObserver<FirebaseEvent<T>> observer, IFirebaseQuery query, string elementRoot, - FirebaseCache<T> cache) - { + FirebaseCache<T> cache) { this.observer = observer; this.query = query; this.elementRoot = elementRoot; @@ -57,30 +52,25 @@ namespace Firebase.Database.Streaming client = query.Client; } - public void Dispose() - { + public void Dispose() { cancel.Cancel(); } public event EventHandler<ExceptionEventArgs<FirebaseException>> ExceptionThrown; - public IDisposable Run() - { + public IDisposable Run() { Task.Run(() => ReceiveThread()); return this; } - private async void ReceiveThread() - { - while (true) - { + private async void ReceiveThread() { + while (true) { var url = string.Empty; var line = string.Empty; var statusCode = HttpStatusCode.OK; - try - { + try { cancel.Token.ThrowIfCancellationRequested(); // initialize network connection @@ -97,10 +87,8 @@ namespace Firebase.Database.Streaming response.EnsureSuccessStatusCode(); using (var stream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false)) - using (var reader = this.client.Options.SubscriptionStreamReaderFactory(stream)) - { - while (true) - { + using (var reader = this.client.Options.SubscriptionStreamReaderFactory(stream)) { + while (true) { cancel.Token.ThrowIfCancellationRequested(); line = reader.ReadLine()?.Trim(); @@ -110,8 +98,7 @@ namespace Firebase.Database.Streaming var tuple = line.Split(new[] {':'}, 2, StringSplitOptions.RemoveEmptyEntries) .Select(s => s.Trim()).ToArray(); - switch (tuple[0].ToLower()) - { + switch (tuple[0].ToLower()) { case "event": serverEvent = ParseServerEvent(serverEvent, tuple[1]); break; @@ -126,18 +113,15 @@ namespace Firebase.Database.Streaming } } } - catch (OperationCanceledException) - { + catch (OperationCanceledException) { break; } - catch (Exception ex) when (statusCode != HttpStatusCode.OK) - { + catch (Exception ex) when (statusCode != HttpStatusCode.OK) { observer.OnError(new FirebaseException(url, string.Empty, line, statusCode, ex)); Dispose(); break; } - catch (Exception ex) - { + catch (Exception ex) { ExceptionThrown?.Invoke(this, new ExceptionEventArgs<FirebaseException>(new FirebaseException(url, string.Empty, line, statusCode, ex))); @@ -147,10 +131,8 @@ namespace Firebase.Database.Streaming } } - private FirebaseServerEventType ParseServerEvent(FirebaseServerEventType serverEvent, string eventName) - { - switch (eventName) - { + private FirebaseServerEventType ParseServerEvent(FirebaseServerEventType serverEvent, string eventName) { + switch (eventName) { case "put": serverEvent = FirebaseServerEventType.Put; break; @@ -171,10 +153,8 @@ namespace Firebase.Database.Streaming return serverEvent; } - private void ProcessServerData(string url, FirebaseServerEventType serverEvent, string serverData) - { - switch (serverEvent) - { + private void ProcessServerData(string url, FirebaseServerEventType serverEvent, string serverData) { + switch (serverEvent) { case FirebaseServerEventType.Put: case FirebaseServerEventType.Patch: var result = JObject.Parse(serverData); @@ -183,8 +163,7 @@ namespace Firebase.Database.Streaming // If an elementRoot parameter is provided, but it's not in the cache, it was already deleted. So we can return an empty object. if (string.IsNullOrWhiteSpace(elementRoot) || !cache.Contains(elementRoot)) - if (path == "/" && data == string.Empty) - { + if (path == "/" && data == string.Empty) { observer.OnNext(FirebaseEvent<T>.Empty(FirebaseEventSource.OnlineStream)); return; } @@ -209,8 +188,7 @@ namespace Firebase.Database.Streaming } } - private HttpClient GetHttpClient() - { + private HttpClient GetHttpClient() { return http; } } |