fix(core): ignore some api error code

close #418

BililiveRecorder.Core/Api/BilibiliApiResponseCodeNotZeroException.cs

@@ -5,7 +5,17 @@ namespace BililiveRecorder.Core.Api
 {
     internal class BilibiliApiResponseCodeNotZeroException : Exception
     {
+        public int? Code { get; }
+        public string? Body { get; }
+
+        public BilibiliApiResponseCodeNotZeroException(int? code, string? body) : base(message: "BiliBili API Code: " + (code?.ToString() ?? "(null)") + "\n" + body)
+        {
+            this.Code = code;
+            this.Body = body;
+        }
+
         public BilibiliApiResponseCodeNotZeroException() { }
+        [Obsolete]
         public BilibiliApiResponseCodeNotZeroException(string message) : base(message) { }
         public BilibiliApiResponseCodeNotZeroException(string message, Exception innerException) : base(message, innerException) { }
         protected BilibiliApiResponseCodeNotZeroException(SerializationInfo info, StreamingContext context) : base(info, context) { }

BililiveRecorder.Core/Api/Http/HttpApiClient.cs

@@ -71,7 +71,7 @@ namespace BililiveRecorder.Core.Api.Http
 
         private void Config_PropertyChanged(object sender, PropertyChangedEventArgs e)
         {
-            if (e.PropertyName == nameof(this.config.Cookie) || e.PropertyName == nameof(this.config.TimingApiTimeout))
+            if (e.PropertyName is (nameof(this.config.Cookie)) or (nameof(this.config.TimingApiTimeout)))
                 this.UpdateHttpClient();
         }
 
@@ -89,9 +89,7 @@ namespace BililiveRecorder.Core.Api.Http
             var text = await resp.Content.ReadAsStringAsync().ConfigureAwait(false);
 
             var obj = JsonConvert.DeserializeObject<BilibiliApiResponse<T>>(text);
-            if (obj?.Code != 0)
+            return obj?.Code != 0 ? throw new BilibiliApiResponseCodeNotZeroException(obj?.Code, text) : obj;
-                throw new BilibiliApiResponseCodeNotZeroException("Bilibili api code: " + (obj?.Code?.ToString() ?? "(null)") + "\n" + text);
-            return obj;
         }
 
         public async Task<BilibiliApiResponse<RoomInfo>> GetRoomInfoAsync(int roomid)
@@ -118,7 +116,7 @@ namespace BililiveRecorder.Core.Api.Http
 
             var obj = jobject.ToObject<BilibiliApiResponse<RoomInfo>>();
             if (obj?.Code != 0)
-                throw new BilibiliApiResponseCodeNotZeroException("Bilibili api code: " + (obj?.Code?.ToString() ?? "(null)") + "\n" + text);
+                throw new BilibiliApiResponseCodeNotZeroException(obj?.Code, text);
 
             obj.Data!.RawBilibiliApiJsonData = jobject["data"] as JObject;
 

BililiveRecorder.Core/PollyPolicy.cs

@@ -38,7 +38,12 @@ namespace BililiveRecorder.Core
             this.RequestFailedCircuitBreakerPolicy = Policy
                 .Handle<HttpRequestException>()
                 .Or<JsonException>()
-                .Or<BilibiliApiResponseCodeNotZeroException>()
+                .Or<BilibiliApiResponseCodeNotZeroException>(x =>
+                {
+                    return x.Code is not 19002005 // 19002005: 房间已加密
+                    and not 19002000 // 19002000: 房间不存在（获取初始化数据失败）
+                    ;
+                })
                 .AdvancedCircuitBreakerAsync(
                 failureThreshold: 0.8,
                 samplingDuration: TimeSpan.FromSeconds(30),

BililiveRecorder.Core/Room.cs

@@ -271,6 +271,12 @@ namespace BililiveRecorder.Core
                             this.logger.Warning("因为硬盘空间已满，本次不再自动重试启动录制。");
                             return;
                         }
+                        else if (ex is BilibiliApiResponseCodeNotZeroException notzero && notzero.Code == 19002005)
+                        {
+                            // 房间已加密
+                            this.logger.Warning("房间已加密，无密码获取不到直播流，本次不再自动重试启动录制。");
+                            return;
+                        }
                         else
                         {
                             // 请求直播流出错时的重试逻辑