public async Task Sync(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
SyncTarget target,
IProgress <double> progress,
CancellationToken cancellationToken)
{
var serverId = _appHost.SystemId;
var serverName = _appHost.FriendlyName;
await SyncData(provider, dataProvider, serverId, target, cancellationToken).ConfigureAwait(false);
progress.Report(3);
var innerProgress = new ActionableProgress <double>();
innerProgress.RegisterAction(pct =>
{
var totalProgress = pct * .97;
totalProgress += 1;
progress.Report(totalProgress);
});
await GetNewMedia(provider, dataProvider, target, serverId, serverName, innerProgress, cancellationToken);
// Do the data sync twice so the server knows what was removed from the device
await SyncData(provider, dataProvider, serverId, target, cancellationToken).ConfigureAwait(false);
progress.Report(100);
}
private async Task SyncData(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
string serverId,
SyncTarget target,
CancellationToken cancellationToken)
{
var localIds = await dataProvider.GetServerItemIds(target, serverId).ConfigureAwait(false);
var result = await _syncManager.SyncData(new SyncDataRequest
{
TargetId = target.Id,
LocalItemIds = localIds
}).ConfigureAwait(false);
cancellationToken.ThrowIfCancellationRequested();
foreach (var itemIdToRemove in result.ItemIdsToRemove)
{
try
{
await RemoveItem(provider, dataProvider, serverId, itemIdToRemove, target, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
_logger.ErrorException("Error deleting item from device. Id: {0}", ex, itemIdToRemove);
}
}
}
public async Task Sync(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
SyncTarget target,
IProgress<double> progress,
CancellationToken cancellationToken)
{
var serverId = _appHost.SystemId;
var serverName = _appHost.FriendlyName;
await SyncData(provider, dataProvider, serverId, target, cancellationToken).ConfigureAwait(false);
progress.Report(3);
var innerProgress = new ActionableProgress<double>();
innerProgress.RegisterAction(pct =>
{
var totalProgress = pct * .97;
totalProgress += 1;
progress.Report(totalProgress);
});
await GetNewMedia(provider, dataProvider, target, serverId, serverName, innerProgress, cancellationToken);
// Do the data sync twice so the server knows what was removed from the device
await SyncData(provider, dataProvider, serverId, target, cancellationToken).ConfigureAwait(false);
progress.Report(100);
}
private async Task RemoveItem(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
string serverId,
string syncJobItemId,
SyncTarget target,
CancellationToken cancellationToken)
{
var localItems = await dataProvider.GetItemsBySyncJobItemId(target, serverId, syncJobItemId);
foreach (var localItem in localItems)
{
var files = localItem.AdditionalFiles.ToList();
foreach (var file in files)
{
_logger.Debug("Removing {0} from {1}.", file, target.Name);
await provider.DeleteFile(file, target, cancellationToken).ConfigureAwait(false);
}
_logger.Debug("Removing {0} from {1}.", localItem.FileId, target.Name);
await provider.DeleteFile(localItem.FileId, target, cancellationToken).ConfigureAwait(false);
await dataProvider.Delete(target, localItem.Id).ConfigureAwait(false);
}
}
private async Task RemoveItem(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
string serverId,
string syncJobItemId,
SyncTarget target,
CancellationToken cancellationToken)
{
var localItems = await dataProvider.GetItemsBySyncJobItemId(target, serverId, syncJobItemId);
foreach (var localItem in localItems)
{
var files = localItem.AdditionalFiles.ToList();
// TODO: Remove this. Have to check it for now since this is a new property
if (!string.IsNullOrWhiteSpace(localItem.FileId))
{
files.Insert(0, localItem.FileId);
}
foreach (var file in files)
{
_logger.Debug("Removing {0} from {1}.", file, target.Name);
await provider.DeleteFile(file, target, cancellationToken).ConfigureAwait(false);
}
await dataProvider.Delete(target, localItem.Id).ConfigureAwait(false);
}
}
private async Task GetNewMedia(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
SyncTarget target,
string serverId,
string serverName,
IProgress <double> progress,
CancellationToken cancellationToken)
{
var jobItems = await _syncManager.GetReadySyncItems(target.Id).ConfigureAwait(false);
var numComplete = 0;
double startingPercent = 0;
double percentPerItem = 1;
if (jobItems.Count > 0)
{
percentPerItem /= jobItems.Count;
}
foreach (var jobItem in jobItems)
{
cancellationToken.ThrowIfCancellationRequested();
var currentPercent = startingPercent;
var innerProgress = new ActionableProgress <double>();
innerProgress.RegisterAction(pct =>
{
var totalProgress = pct * percentPerItem;
totalProgress += currentPercent;
progress.Report(totalProgress);
});
try
{
await GetItem(provider, dataProvider, target, serverId, serverName, jobItem, innerProgress, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
_logger.ErrorException("Error syncing item", ex);
}
numComplete++;
startingPercent = numComplete;
startingPercent /= jobItems.Count;
startingPercent *= 100;
progress.Report(startingPercent);
}
}
private async Task SyncData(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
string serverId,
SyncTarget target,
CancellationToken cancellationToken)
{
var localItems = await dataProvider.GetLocalItems(target, serverId).ConfigureAwait(false);
var remoteFiles = await provider.GetFiles(new FileQuery(), target, cancellationToken).ConfigureAwait(false);
var remoteIds = remoteFiles.Items.Select(i => i.Id).ToList();
var jobItemIds = new List <string>();
foreach (var localItem in localItems)
{
// TODO: Remove this after a while
if (string.IsNullOrWhiteSpace(localItem.FileId))
{
jobItemIds.Add(localItem.SyncJobItemId);
}
else if (remoteIds.Contains(localItem.FileId, StringComparer.OrdinalIgnoreCase))
{
jobItemIds.Add(localItem.SyncJobItemId);
}
}
var result = await _syncManager.SyncData(new SyncDataRequest
{
TargetId = target.Id,
SyncJobItemIds = jobItemIds
}).ConfigureAwait(false);
cancellationToken.ThrowIfCancellationRequested();
foreach (var itemIdToRemove in result.ItemIdsToRemove)
{
try
{
await RemoveItem(provider, dataProvider, serverId, itemIdToRemove, target, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
_logger.ErrorException("Error deleting item from device. Id: {0}", ex, itemIdToRemove);
}
}
}
private async Task SyncData(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
string serverId,
SyncTarget target,
CancellationToken cancellationToken)
{
var localItems = await dataProvider.GetLocalItems(target, serverId).ConfigureAwait(false);
var remoteFiles = await provider.GetFiles(new FileQuery(), target, cancellationToken).ConfigureAwait(false);
var remoteIds = remoteFiles.Items.Select(i => i.Id).ToList();
var jobItemIds = new List<string>();
foreach (var localItem in localItems)
{
// TODO: Remove this after a while
if (string.IsNullOrWhiteSpace(localItem.FileId))
{
jobItemIds.Add(localItem.SyncJobItemId);
}
else if (remoteIds.Contains(localItem.FileId, StringComparer.OrdinalIgnoreCase))
{
jobItemIds.Add(localItem.SyncJobItemId);
}
}
var result = await _syncManager.SyncData(new SyncDataRequest
{
TargetId = target.Id,
SyncJobItemIds = jobItemIds
}).ConfigureAwait(false);
cancellationToken.ThrowIfCancellationRequested();
foreach (var itemIdToRemove in result.ItemIdsToRemove)
{
try
{
await RemoveItem(provider, dataProvider, serverId, itemIdToRemove, target, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
_logger.ErrorException("Error deleting item from device. Id: {0}", ex, itemIdToRemove);
}
}
}
private async Task RemoveItem(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
string serverId,
string itemId,
SyncTarget target,
CancellationToken cancellationToken)
{
var localItems = await dataProvider.GetCachedItems(target, serverId, itemId);
foreach (var localItem in localItems)
{
var files = await GetFiles(provider, localItem, target, cancellationToken);
foreach (var file in files)
{
await provider.DeleteFile(file.Path, target, cancellationToken).ConfigureAwait(false);
}
await dataProvider.Delete(target, localItem.Id).ConfigureAwait(false);
}
}
private async Task SendSubtitles(LocalItem localItem, MediaSourceInfo mediaSource, IServerSyncProvider provider, ISyncDataProvider dataProvider, SyncTarget target, SyncOptions options, CancellationToken cancellationToken)
{
var failedSubtitles = new List <MediaStream>();
var requiresSave = false;
foreach (var mediaStream in mediaSource.MediaStreams
.Where(i => i.Type == MediaStreamType.Subtitle && i.IsExternal)
.ToList())
{
try
{
var remotePath = GetRemoteSubtitlePath(localItem, mediaStream, provider, target);
var sendFileResult = await SendFile(provider, mediaStream.Path, remotePath, target, options, new Progress <double>(), cancellationToken).ConfigureAwait(false);
// This is the path that will be used when talking to the provider
mediaStream.ExternalId = sendFileResult.Id;
// Keep track of all additional files for cleanup later.
localItem.AdditionalFiles.Add(sendFileResult.Id);
// This is the public path clients will use
mediaStream.Path = sendFileResult.Path;
requiresSave = true;
}
catch (Exception ex)
{
_logger.ErrorException("Error sending subtitle stream", ex);
failedSubtitles.Add(mediaStream);
}
}
if (failedSubtitles.Count > 0)
{
mediaSource.MediaStreams = mediaSource.MediaStreams.Except(failedSubtitles).ToList();
requiresSave = true;
}
if (requiresSave)
{
await dataProvider.AddOrUpdate(target, localItem).ConfigureAwait(false);
}
}
private async Task GetItem(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
SyncTarget target,
string serverId,
string serverName,
SyncedItem jobItem,
IProgress <double> progress,
CancellationToken cancellationToken)
{
var libraryItem = jobItem.Item;
var internalSyncJobItem = _syncManager.GetJobItem(jobItem.SyncJobItemId);
var internalSyncJob = _syncManager.GetJob(jobItem.SyncJobId);
var localItem = CreateLocalItem(provider, jobItem, internalSyncJob, target, libraryItem, serverId, serverName, jobItem.OriginalFileName);
await _syncManager.ReportSyncJobItemTransferBeginning(internalSyncJobItem.Id);
var transferSuccess = false;
Exception transferException = null;
var options = _config.GetSyncOptions();
try
{
var fileTransferProgress = new ActionableProgress <double>();
fileTransferProgress.RegisterAction(pct => progress.Report(pct * .92));
var sendFileResult = await SendFile(provider, internalSyncJobItem.OutputPath, localItem.LocalPath.Split(PathSeparatorChar), target, options, fileTransferProgress, cancellationToken).ConfigureAwait(false);
if (localItem.Item.MediaSources != null)
{
var mediaSource = localItem.Item.MediaSources.FirstOrDefault();
if (mediaSource != null)
{
mediaSource.Path = sendFileResult.Path;
mediaSource.Protocol = sendFileResult.Protocol;
mediaSource.RequiredHttpHeaders = sendFileResult.RequiredHttpHeaders;
mediaSource.SupportsTranscoding = false;
}
}
localItem.FileId = sendFileResult.Id;
// Create db record
await dataProvider.AddOrUpdate(target, localItem).ConfigureAwait(false);
if (localItem.Item.MediaSources != null)
{
var mediaSource = localItem.Item.MediaSources.FirstOrDefault();
if (mediaSource != null)
{
await SendSubtitles(localItem, mediaSource, provider, dataProvider, target, options, cancellationToken).ConfigureAwait(false);
}
}
progress.Report(92);
transferSuccess = true;
progress.Report(99);
}
catch (Exception ex)
{
_logger.ErrorException("Error transferring sync job file", ex);
transferException = ex;
}
if (transferSuccess)
{
await _syncManager.ReportSyncJobItemTransferred(jobItem.SyncJobItemId).ConfigureAwait(false);
}
else
{
await _syncManager.ReportSyncJobItemTransferFailed(jobItem.SyncJobItemId).ConfigureAwait(false);
throw transferException;
}
}
private async Task RemoveItem(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
string serverId,
string syncJobItemId,
SyncTarget target,
CancellationToken cancellationToken)
{
var localItems = await dataProvider.GetItemsBySyncJobItemId(target, serverId, syncJobItemId);
foreach (var localItem in localItems)
{
var files = localItem.AdditionalFiles.ToList();
foreach (var file in files)
{
_logger.Debug("Removing {0} from {1}.", file, target.Name);
await provider.DeleteFile(file, target, cancellationToken).ConfigureAwait(false);
}
await dataProvider.Delete(target, localItem.Id).ConfigureAwait(false);
}
}
private async Task SendSubtitles(LocalItem localItem, MediaSourceInfo mediaSource, IServerSyncProvider provider, ISyncDataProvider dataProvider, SyncTarget target, SyncOptions options, CancellationToken cancellationToken)
{
var failedSubtitles = new List<MediaStream>();
var requiresSave = false;
foreach (var mediaStream in mediaSource.MediaStreams
.Where(i => i.Type == MediaStreamType.Subtitle && i.IsExternal)
.ToList())
{
try
{
var remotePath = GetRemoteSubtitlePath(localItem, mediaStream, provider, target);
var sendFileResult = await SendFile(provider, mediaStream.Path, remotePath, target, options, new Progress<double>(), cancellationToken).ConfigureAwait(false);
// This is the path that will be used when talking to the provider
mediaStream.ExternalId = sendFileResult.Id;
// Keep track of all additional files for cleanup later.
localItem.AdditionalFiles.Add(sendFileResult.Id);
// This is the public path clients will use
mediaStream.Path = sendFileResult.Path;
requiresSave = true;
}
catch (Exception ex)
{
_logger.ErrorException("Error sending subtitle stream", ex);
failedSubtitles.Add(mediaStream);
}
}
if (failedSubtitles.Count > 0)
{
mediaSource.MediaStreams = mediaSource.MediaStreams.Except(failedSubtitles).ToList();
requiresSave = true;
}
if (requiresSave)
{
await dataProvider.AddOrUpdate(target, localItem).ConfigureAwait(false);
}
}
private async Task GetItem(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
SyncTarget target,
string serverId,
string serverName,
SyncedItem jobItem,
IProgress<double> progress,
CancellationToken cancellationToken)
{
var libraryItem = jobItem.Item;
var internalSyncJobItem = _syncManager.GetJobItem(jobItem.SyncJobItemId);
var internalSyncJob = _syncManager.GetJob(jobItem.SyncJobId);
var localItem = CreateLocalItem(provider, jobItem, internalSyncJob, target, libraryItem, serverId, serverName, jobItem.OriginalFileName);
await _syncManager.ReportSyncJobItemTransferBeginning(internalSyncJobItem.Id);
var transferSuccess = false;
Exception transferException = null;
var options = _config.GetSyncOptions();
try
{
var fileTransferProgress = new ActionableProgress<double>();
fileTransferProgress.RegisterAction(pct => progress.Report(pct * .92));
var sendFileResult = await SendFile(provider, internalSyncJobItem.OutputPath, localItem.LocalPath.Split(PathSeparatorChar), target, options, fileTransferProgress, cancellationToken).ConfigureAwait(false);
if (localItem.Item.MediaSources != null)
{
var mediaSource = localItem.Item.MediaSources.FirstOrDefault();
if (mediaSource != null)
{
mediaSource.Path = sendFileResult.Path;
mediaSource.Protocol = sendFileResult.Protocol;
mediaSource.RequiredHttpHeaders = sendFileResult.RequiredHttpHeaders;
mediaSource.SupportsTranscoding = false;
}
}
localItem.FileId = sendFileResult.Id;
// Create db record
await dataProvider.AddOrUpdate(target, localItem).ConfigureAwait(false);
if (localItem.Item.MediaSources != null)
{
var mediaSource = localItem.Item.MediaSources.FirstOrDefault();
if (mediaSource != null)
{
await SendSubtitles(localItem, mediaSource, provider, dataProvider, target, options, cancellationToken).ConfigureAwait(false);
}
}
progress.Report(92);
transferSuccess = true;
progress.Report(99);
}
catch (Exception ex)
{
_logger.ErrorException("Error transferring sync job file", ex);
transferException = ex;
}
if (transferSuccess)
{
await _syncManager.ReportSyncJobItemTransferred(jobItem.SyncJobItemId).ConfigureAwait(false);
}
else
{
await _syncManager.ReportSyncJobItemTransferFailed(jobItem.SyncJobItemId).ConfigureAwait(false);
throw transferException;
}
}
private async Task GetNewMedia(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
SyncTarget target,
string serverId,
string serverName,
IProgress<double> progress,
CancellationToken cancellationToken)
{
var jobItems = await _syncManager.GetReadySyncItems(target.Id).ConfigureAwait(false);
var numComplete = 0;
double startingPercent = 0;
double percentPerItem = 1;
if (jobItems.Count > 0)
{
percentPerItem /= jobItems.Count;
}
foreach (var jobItem in jobItems)
{
cancellationToken.ThrowIfCancellationRequested();
var currentPercent = startingPercent;
var innerProgress = new ActionableProgress<double>();
innerProgress.RegisterAction(pct =>
{
var totalProgress = pct * percentPerItem;
totalProgress += currentPercent;
progress.Report(totalProgress);
});
try
{
await GetItem(provider, dataProvider, target, serverId, serverName, jobItem, innerProgress, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
_logger.ErrorException("Error syncing item", ex);
}
numComplete++;
startingPercent = numComplete;
startingPercent /= jobItems.Count;
startingPercent *= 100;
progress.Report(startingPercent);
}
}
private async Task RemoveItem(IServerSyncProvider provider,
ISyncDataProvider dataProvider,
string serverId,
string syncJobItemId,
SyncTarget target,
CancellationToken cancellationToken)
{
var localItems = await dataProvider.GetItemsBySyncJobItemId(target, serverId, syncJobItemId);
foreach (var localItem in localItems)
{
var files = localItem.AdditionalFiles.ToList();
// TODO: Remove this. Have to check it for now since this is a new property
if (!string.IsNullOrWhiteSpace(localItem.FileId))
{
files.Insert(0, localItem.FileId);
}
foreach (var file in files)
{
_logger.Debug("Removing {0} from {1}.", file, target.Name);
await provider.DeleteFile(file, target, cancellationToken).ConfigureAwait(false);
}
await dataProvider.Delete(target, localItem.Id).ConfigureAwait(false);
}
}