public async Task CopyFileAsync(string source, string destination, bool overwrite, CancellationToken token)
{
await AwaitExtensions.SwitchOffMainThreadAsync(token);
CopyFile(source, destination, overwrite);
}
public async Task <bool> IsFileExistsAsync(string filename, CancellationToken token)
{
await AwaitExtensions.SwitchOffMainThreadAsync(token);
return(IsFileExists(filename));
}
public async Task DeleteFileAsync(string filename, CancellationToken token)
{
await AwaitExtensions.SwitchOffMainThreadAsync(token);
DeleteFile(filename);
}
public async Task MoveFileAsync(string source, string destination, CancellationToken token)
{
await AwaitExtensions.SwitchOffMainThreadAsync(token);
MoveFile(source, destination);
}
public async Task <Stream> OpenReadAsync(string filename, CancellationToken token)
{
await AwaitExtensions.SwitchOffMainThreadAsync(token);
return(OpenRead(filename));
}
public async Task <string[]> GetFilesAsync(string directory, string pattern, CancellationToken token)
{
await AwaitExtensions.SwitchOffMainThreadAsync(token);
return(GetFiles(directory, pattern));
}
public async Task <bool> IsDirectoryExistsAsync(string directory, CancellationToken token)
{
await AwaitExtensions.SwitchOffMainThreadAsync(token);
return(IsDirectoryExists(directory));
}
public async Task DeleteDirectoryAsync(string directory, bool recursive, CancellationToken token)
{
await AwaitExtensions.SwitchOffMainThreadAsync(token);
DeleteDirectory(directory, recursive);
}
public async Task CreateDirectoryAsync(string directory, CancellationToken token)
{
await AwaitExtensions.SwitchOffMainThreadAsync(token);
CreateDirectory(directory);
}