C# LiveTv.TimerInfo类代码示例

 public static string GetRecordingName(TimerInfo timer, ProgramInfo info)
 {
     if (info == null)
     {
         return (timer.ProgramId + ".ts");
     }
     var fancyName = info.Name;
     if (info.ProductionYear != null)
     {
         fancyName += "_(" + info.ProductionYear + ")";
     }
     if (info.IsSeries)
     {
         fancyName += "_" + info.EpisodeTitle.Replace("Season: ", "S").Replace(" Episode: ", "E");
     }
     if (info.IsHD ?? false)
     {
         fancyName += "_HD";
     }
     if (info.OriginalAirDate != null)
     {
         fancyName += "_" + info.OriginalAirDate.Value.ToString("yyyy-MM-dd");
     }
     return StringHelper.RemoveSpecialCharacters(fancyName) + ".ts";
 }

        public TimerInfoDto GetTimerInfoDto(TimerInfo info, ILiveTvService service)
        {
            var dto = new TimerInfoDto
            {
                Id = GetInternalTimerId(service.Name, info.Id).ToString("N"),
                ChannelName = info.ChannelName,
                Overview = info.Overview,
                EndDate = info.EndDate,
                Name = info.Name,
                StartDate = info.StartDate,
                ExternalId = info.Id,
                ChannelId = GetInternalChannelId(service.Name, info.ChannelId, info.ChannelName).ToString("N"),
                Status = info.Status,
                SeriesTimerId = string.IsNullOrEmpty(info.SeriesTimerId) ? null : GetInternalSeriesTimerId(service.Name, info.SeriesTimerId).ToString("N"),
                PrePaddingSeconds = info.PrePaddingSeconds,
                PostPaddingSeconds = info.PostPaddingSeconds,
                IsPostPaddingRequired = info.IsPostPaddingRequired,
                IsPrePaddingRequired = info.IsPrePaddingRequired,
                ExternalChannelId = info.ChannelId,
                ExternalSeriesTimerId = info.SeriesTimerId,
                ServiceName = service.Name,
                ExternalProgramId = info.ProgramId,
                Priority = info.Priority
            };

            var duration = info.EndDate - info.StartDate;
            dto.DurationMs = Convert.ToInt32(duration.TotalMilliseconds);

            if (!string.IsNullOrEmpty(info.ProgramId))
            {
                dto.ProgramId = GetInternalProgramId(service.Name, info.ProgramId).ToString("N");
            }

            return dto;
        }

        public static List<TimerInfo> GetTimers(Stream stream, IJsonSerializer json, ILogger logger)
        {
            List<TimerInfo> ret = new List<TimerInfo>();

            var root = ParseRecRules(stream, json);
            foreach (var item in root.RecRuleList.RecRules)
            {
                if (!item.Inactive && string.Compare(item.Type, "Not Recording", true) != 0)
                {
                    TimerInfo val = new TimerInfo()
                    {
                        Name = item.Title,
                        Overview = item.Description,
                        ChannelId = item.ChanId.ToString(),
                        EndDate = (DateTime)item.EndTime,
                        StartDate = (DateTime)item.StartTime,
                        Id = item.Id,
                        PrePaddingSeconds = item.StartOffset * 60,
                        PostPaddingSeconds = item.EndOffset * 60,
                        IsPostPaddingRequired = item.EndOffset != 0,
                        IsPrePaddingRequired = item.StartOffset != 0,
                        ProgramId = item.ProgramId
                    };

                    ret.Add(val);
                }
            }

            return ret;
        }

 public void CopyTimer(TimerInfo parent)
 {
     foreach (PropertyInfo prop in parent.GetType().GetProperties())
     {
         GetType().GetProperty(prop.Name).SetValue(this, prop.GetValue(parent, null), null);
     }
     this.Id = parent.ProgramId;
 }

 public static DateTime GetStartTime(TimerInfo timer)
 {
     if (timer.StartDate.AddSeconds(-timer.PrePaddingSeconds + 1) < DateTime.UtcNow)
     {
         return DateTime.UtcNow.AddSeconds(1);
     }
     return timer.StartDate.AddSeconds(-timer.PrePaddingSeconds);
 }

        public async Task CreateTimer(TimerInfo info, CancellationToken cancellationToken)
        {
            try
            {

            }
            catch (Exception exception)
            {
                Logger.ErrorException("HTSP create timer failed", exception);
            }
        }

        public TimerInfoDto GetTimerInfoDto(TimerInfo info, ILiveTvService service, LiveTvProgram program, LiveTvChannel channel)
        {
            var dto = new TimerInfoDto
            {
                Id = GetInternalTimerId(service.Name, info.Id).ToString("N"),
                Overview = info.Overview,
                EndDate = info.EndDate,
                Name = info.Name,
                StartDate = info.StartDate,
                ExternalId = info.Id,
                ChannelId = GetInternalChannelId(service.Name, info.ChannelId).ToString("N"),
                Status = info.Status,
                SeriesTimerId = string.IsNullOrEmpty(info.SeriesTimerId) ? null : GetInternalSeriesTimerId(service.Name, info.SeriesTimerId).ToString("N"),
                PrePaddingSeconds = info.PrePaddingSeconds,
                PostPaddingSeconds = info.PostPaddingSeconds,
                IsPostPaddingRequired = info.IsPostPaddingRequired,
                IsPrePaddingRequired = info.IsPrePaddingRequired,
                KeepUntil = info.KeepUntil,
                ExternalChannelId = info.ChannelId,
                ExternalSeriesTimerId = info.SeriesTimerId,
                ServiceName = service.Name,
                ExternalProgramId = info.ProgramId,
                Priority = info.Priority,
                RunTimeTicks = (info.EndDate - info.StartDate).Ticks,
                ServerId = _appHost.SystemId
            };

            if (!string.IsNullOrEmpty(info.ProgramId))
            {
                dto.ProgramId = GetInternalProgramId(service.Name, info.ProgramId).ToString("N");
            }

            if (program != null)
            {
                dto.ProgramInfo = _dtoService.GetBaseItemDto(program, new DtoOptions());

                if (info.Status != RecordingStatus.Cancelled && info.Status != RecordingStatus.Error)
                {
                    dto.ProgramInfo.TimerId = dto.Id;
                    dto.ProgramInfo.Status = info.Status.ToString();
                }

                dto.ProgramInfo.SeriesTimerId = dto.SeriesTimerId;
            }

            if (channel != null)
            {
                dto.ChannelName = channel.Name;
            }

            return dto;
        }

        public static string GetRecordingName(TimerInfo timer, ProgramInfo info)
        {
            if (info == null)
            {
                return timer.ProgramId;
            }

            var name = info.Name;

            if (info.IsSeries)
            {
                var addHyphen = true;

                if (info.SeasonNumber.HasValue && info.EpisodeNumber.HasValue)
                {
                    name += string.Format(" S{0}E{1}", info.SeasonNumber.Value.ToString("00", CultureInfo.InvariantCulture), info.EpisodeNumber.Value.ToString("00", CultureInfo.InvariantCulture));
                    addHyphen = false;
                }
                else if (info.OriginalAirDate.HasValue)
                {
                    name += " " + info.OriginalAirDate.Value.ToString("yyyy-MM-dd");
                }
                else
                {
                    name += " " + DateTime.Now.ToString("yyyy-MM-dd");
                }

                if (!string.IsNullOrWhiteSpace(info.EpisodeTitle))
                {
                    if (addHyphen)
                    {
                        name += " -";
                    }

                    name += " " + info.EpisodeTitle;
                }
            }

            else if (info.IsMovie && info.ProductionYear != null)
            {
                name += " (" + info.ProductionYear + ")";
            }
            else
            {
                name += " " + info.StartDate.ToString("yyyy-MM-dd") + " " + info.Id;
            }

            return name;
        }

        public TimerInfoDto GetTimerInfoDto(TimerInfo info, ILiveTvService service, LiveTvProgram program, LiveTvChannel channel)
        {
            var dto = new TimerInfoDto
            {
                Id = GetInternalTimerId(service.Name, info.Id).ToString("N"),
                Overview = info.Overview,
                EndDate = info.EndDate,
                Name = info.Name,
                StartDate = info.StartDate,
                ExternalId = info.Id,
                ChannelId = GetInternalChannelId(service.Name, info.ChannelId).ToString("N"),
                Status = info.Status,
                SeriesTimerId = string.IsNullOrEmpty(info.SeriesTimerId) ? null : GetInternalSeriesTimerId(service.Name, info.SeriesTimerId).ToString("N"),
                PrePaddingSeconds = info.PrePaddingSeconds,
                PostPaddingSeconds = info.PostPaddingSeconds,
                IsPostPaddingRequired = info.IsPostPaddingRequired,
                IsPrePaddingRequired = info.IsPrePaddingRequired,
                ExternalChannelId = info.ChannelId,
                ExternalSeriesTimerId = info.SeriesTimerId,
                ServiceName = service.Name,
                ExternalProgramId = info.ProgramId,
                Priority = info.Priority,
                RunTimeTicks = (info.EndDate - info.StartDate).Ticks
            };

            if (!string.IsNullOrEmpty(info.ProgramId))
            {
                dto.ProgramId = GetInternalProgramId(service.Name, info.ProgramId).ToString("N");
            }

            if (program != null)
            {
                dto.ProgramInfo = GetProgramInfoDto(program, channel);

                dto.ProgramInfo.TimerId = dto.Id;
                dto.ProgramInfo.SeriesTimerId = dto.SeriesTimerId;
            }

            if (channel != null)
            {
                dto.ChannelName = channel.Name;
            }

            return dto;
        }

        public static void CopyProgramInfoToTimerInfo(ProgramInfo programInfo, TimerInfo timerInfo)
        {
            timerInfo.SeasonNumber = programInfo.SeasonNumber;
            timerInfo.EpisodeNumber = programInfo.EpisodeNumber;
            timerInfo.IsMovie = programInfo.IsMovie;
            timerInfo.IsKids = programInfo.IsKids;
            timerInfo.IsNews = programInfo.IsNews;
            timerInfo.IsSports = programInfo.IsSports;
            timerInfo.ProductionYear = programInfo.ProductionYear;
            timerInfo.EpisodeTitle = programInfo.EpisodeTitle;
            timerInfo.OriginalAirDate = programInfo.OriginalAirDate;
            timerInfo.IsProgramSeries = programInfo.IsSeries;

            timerInfo.HomePageUrl = programInfo.HomePageUrl;
            timerInfo.CommunityRating = programInfo.CommunityRating;
            timerInfo.ShortOverview = programInfo.ShortOverview;
            timerInfo.OfficialRating = programInfo.OfficialRating;
            timerInfo.IsRepeat = programInfo.IsRepeat;
        }

        public static TimerInfo CreateTimer(ProgramInfo parent, SeriesTimerInfo series)
        {
            var timer = new TimerInfo();

            timer.ChannelId = parent.ChannelId;
            timer.Id = (series.Id + parent.Id).GetMD5().ToString("N");
            timer.StartDate = parent.StartDate;
            timer.EndDate = parent.EndDate;
            timer.ProgramId = parent.Id;
            timer.PrePaddingSeconds = series.PrePaddingSeconds;
            timer.PostPaddingSeconds = series.PostPaddingSeconds;
            timer.IsPostPaddingRequired = series.IsPostPaddingRequired;
            timer.IsPrePaddingRequired = series.IsPrePaddingRequired;
            timer.Priority = series.Priority;
            timer.Name = parent.Name;
            timer.Overview = parent.Overview;
            timer.SeriesTimerId = series.Id;

            return timer;
        }

        public void CreateSchedule(CancellationToken cancellationToken, TimerInfo timer)
        {
            var programData = GetProgram(cancellationToken, timer.ProgramId);
            if (programData == null)
            {
                throw ExceptionHelper.CreateArgumentException("timer.ProgramId", "The program id {0} could not be found", timer.ProgramId);
            }

            var builder = new StringBuilder("AddScheduleDetailed?");
            builder.AppendFormat("channelid={0}&", programData.ChannelId);
            builder.AppendFormat("title={0}&", programData.Title);
            builder.AppendFormat("starttime={0}&", programData.StartTime.ToLocalTime().ToUrlDate());
            builder.AppendFormat("endtime={0}&", programData.EndTime.ToLocalTime().ToUrlDate());
            builder.AppendFormat("scheduletype={0}&", (Int32)WebScheduleType.Once);

            if (timer.IsPrePaddingRequired & timer.PrePaddingSeconds > 0)
            {
                builder.AppendFormat("preRecordInterval={0}&", timer.PrePaddingSeconds / 60);
            }

            if (timer.IsPostPaddingRequired & timer.PostPaddingSeconds > 0)
            {
                builder.AppendFormat("postRecordInterval={0}&", timer.PostPaddingSeconds / 60);
            }

            builder.Remove(builder.Length - 1, 1);

            Plugin.Logger.Info("Creating scheule with StartTime: {0}, EndTime: {1}, ProgramData from MP: {2}",
                timer.StartDate, timer.EndDate, builder.ToString());

            var response = GetFromService<WebBoolResult>(cancellationToken, builder.ToString());
            if (!response.Result)
            {
                throw new LiveTvConflictException();
            }
        }

 public Task CreateTimerAsync(TimerInfo info, CancellationToken cancellationToken)
 {
     info.Id = Guid.NewGuid().ToString("N");
     _timerProvider.Add(info);
     return Task.FromResult(0);
 }

        private async Task RecordStream(TimerInfo timer, CancellationToken cancellationToken)
        {
            var mediaStreamInfo = await GetChannelStream(timer.ChannelId, "none", CancellationToken.None);
            var duration = (timer.EndDate - RecordingHelper.GetStartTime(timer)).TotalSeconds + timer.PrePaddingSeconds;

            HttpRequestOptions httpRequestOptions = new HttpRequestOptionsMod()
            {
                Url = mediaStreamInfo.Path + "?duration=" + duration
            };

            var info = GetProgramInfoFromCache(timer.ChannelId, timer.ProgramId);
            var recordPath = RecordingPath;
            if (info.IsMovie)
            {
                recordPath = Path.Combine(recordPath, "Movies", StringHelper.RemoveSpecialCharacters(info.Name));
            }
            else
            {
                recordPath = Path.Combine(recordPath, "TV", StringHelper.RemoveSpecialCharacters(info.Name));
            }

            recordPath = Path.Combine(recordPath, RecordingHelper.GetRecordingName(timer, info));
            Directory.CreateDirectory(Path.GetDirectoryName(recordPath));

            var recording = _recordingProvider.GetAll().FirstOrDefault(x => string.Equals(x.Id, info.Id, StringComparison.OrdinalIgnoreCase));

            if (recording == null)
            {
                recording = new RecordingInfo()
                {
                    ChannelId = info.ChannelId,
                    Id = info.Id,
                    StartDate = info.StartDate,
                    EndDate = info.EndDate,
                    Genres = info.Genres ?? null,
                    IsKids = info.IsKids,
                    IsLive = info.IsLive,
                    IsMovie = info.IsMovie,
                    IsHD = info.IsHD,
                    IsNews = info.IsNews,
                    IsPremiere = info.IsPremiere,
                    IsSeries = info.IsSeries,
                    IsSports = info.IsSports,
                    IsRepeat = !info.IsPremiere,
                    Name = info.Name,
                    EpisodeTitle = info.EpisodeTitle ?? "",
                    ProgramId = info.Id,
                    HasImage = info.HasImage ?? false,
                    ImagePath = info.ImagePath ?? null,
                    ImageUrl = info.ImageUrl,
                    OriginalAirDate = info.OriginalAirDate,
                    Status = RecordingStatus.Scheduled,
                    Overview = info.Overview,
                    SeriesTimerId = info.Id.Substring(0, 10)
                };
                _recordingProvider.Add(recording);
            }

            recording.Path = recordPath;
            recording.Status = RecordingStatus.InProgress;
            _recordingProvider.Update(recording);

            try
            {
                httpRequestOptions.BufferContent = false;
                httpRequestOptions.CancellationToken = cancellationToken;
                _logger.Info("Writing file to path: " + recordPath);
                using (var response = await _httpClient.SendAsync(httpRequestOptions, "GET"))
                {
                    using (var output = File.Open(recordPath, FileMode.Create, FileAccess.Write, FileShare.Read))
                    {
                        await response.Content.CopyToAsync(output, 4096, cancellationToken);
                    }
                }

                recording.Status = RecordingStatus.Completed;
            }
            catch (OperationCanceledException)
            {
                recording.Status = RecordingStatus.Cancelled;
            }
            catch
            {
                recording.Status = RecordingStatus.Error;
            }

            _recordingProvider.Update(recording);
            _timerProvider.Delete(timer);
            _logger.Info("Recording was a success");
        }

        public async Task<TimerInfo> GetTimerInfo(TimerInfoDto dto, bool isNew, LiveTvManager liveTv, CancellationToken cancellationToken)
        {
            var info = new TimerInfo
            {
                Overview = dto.Overview,
                EndDate = dto.EndDate,
                Name = dto.Name,
                StartDate = dto.StartDate,
                Status = dto.Status,
                PrePaddingSeconds = dto.PrePaddingSeconds,
                PostPaddingSeconds = dto.PostPaddingSeconds,
                IsPostPaddingRequired = dto.IsPostPaddingRequired,
                IsPrePaddingRequired = dto.IsPrePaddingRequired,
                Priority = dto.Priority,
                SeriesTimerId = dto.ExternalSeriesTimerId,
                ProgramId = dto.ExternalProgramId,
                ChannelId = dto.ExternalChannelId,
                Id = dto.ExternalId
            };

            // Convert internal server id's to external tv provider id's
            if (!isNew && !string.IsNullOrEmpty(dto.Id) && string.IsNullOrEmpty(info.Id))
            {
                var timer = await liveTv.GetSeriesTimer(dto.Id, cancellationToken).ConfigureAwait(false);

                info.Id = timer.ExternalId;
            }

            if (!string.IsNullOrEmpty(dto.ChannelId) && string.IsNullOrEmpty(info.ChannelId))
            {
                var channel = liveTv.GetInternalChannel(dto.ChannelId);

                if (channel != null)
                {
                    info.ChannelId = channel.ExternalId;
                }
            }

            if (!string.IsNullOrEmpty(dto.ProgramId) && string.IsNullOrEmpty(info.ProgramId))
            {
                var program = liveTv.GetInternalProgram(dto.ProgramId);

                if (program != null)
                {
                    info.ProgramId = program.ExternalId;
                }
            }

            if (!string.IsNullOrEmpty(dto.SeriesTimerId) && string.IsNullOrEmpty(info.SeriesTimerId))
            {
                var timer = await liveTv.GetSeriesTimer(dto.SeriesTimerId, cancellationToken).ConfigureAwait(false);

                if (timer != null)
                {
                    info.SeriesTimerId = timer.ExternalId;
                }
            }

            return info;
        }