/// <summary>
/// Saves a stream to file
/// </summary>
public void SaveStream(string filename, Stream stream)
{
var foi = new FileOperationItem
{
Type = FileOperationItem.OperationType.Save,
Filename = filename,
input = stream
};
base.Execute(foi);
}
public void AddOperation(FileOperationItem operation)
{
this.FileOperations.Add(operation);
}
public async Task EnqueueAsync(IMobileServiceFileOperation operation)
{
OperationsInfo operationsInfo = this.operationsInfo.Value;
var operationItem = new FileOperationItem
{
FileId = operation.FileId,
Id = operation.Id,
Kind = operation.Kind,
Sequence = Interlocked.Increment(ref operationsInfo.Sequence)
};
await this.store.UpsertAsync(FileOperationTableName, new[] { operationItem.ToJsonObject() }, ignoreMissingColumns: false);
Interlocked.Increment(ref operationsInfo.Count);
}
/// <summary>
/// Load a stream from file
/// </summary>
public Stream LoadStream(string filename)
{
var manualresetevent = new ManualResetEventSlim(false);
var foi = new FileOperationItem
{
Type = FileOperationItem.OperationType.Load,
Filename = filename,
resetevent = manualresetevent
};
_operations.Enqueue(foi);
manualresetevent.Wait();
return foi.stream;
}
/// <summary>
/// Loads a stream from file
/// </summary>
public Stream LoadStream(string filename)
{
var foi = new FileOperationItem
{
Type = FileOperationItem.OperationType.Load,
Filename = filename
};
base.Execute(foi);
return foi.output;
}
