/// <summary>
/// Adds a new resource to a cache.
/// </summary>
/// <param name="resource">The resource reference to initialize.</param>
/// <param name="location">The location where the resource should be stored.</param>
/// <param name="dataStream">The stream to read the resource data from.</param>
/// <exception cref="System.ArgumentNullException">resource</exception>
/// <exception cref="System.ArgumentException">The input stream is not open for reading;dataStream</exception>
public void Add(ResourceReference resource, ResourceLocation location, Stream dataStream)
{
if (resource == null)
{
throw new ArgumentNullException("resource");
}
if (!dataStream.CanRead)
{
throw new ArgumentException("The input stream is not open for reading", "dataStream");
}
resource.ChangeLocation(location);
var cache = GetCache(resource);
using (var stream = cache.File.Open(FileMode.Open, FileAccess.ReadWrite))
{
var dataSize = (int)(dataStream.Length - dataStream.Position);
var data = new byte[dataSize];
dataStream.Read(data, 0, dataSize);
uint compressedSize;
resource.Index = cache.Cache.Add(stream, data, out compressedSize);
resource.CompressedSize = compressedSize;
resource.DecompressedSize = (uint)dataSize;
resource.DisableChecksum();
}
}
/// <summary>
/// Adds raw, pre-compressed resource data to a cache.
/// </summary>
/// <param name="resource">The resource reference to initialize.</param>
/// <param name="location">The location where the resource should be stored.</param>
/// <param name="data">The pre-compressed data to store.</param>
public void AddRaw(ResourceReference resource, ResourceLocation location, byte[] data)
{
if (resource == null)
throw new ArgumentNullException("resource");
resource.ChangeLocation(location);
resource.DisableChecksum();
var cache = GetCache(resource);
using (var stream = cache.File.Open(FileMode.Open, FileAccess.ReadWrite))
resource.Index = cache.Cache.AddRaw(stream, data);
}
/// <summary>
/// Replaces a resource with raw, pre-compressed data.
/// </summary>
/// <param name="resource">The resource whose data should be replaced. On success, the reference will be adjusted to account for the new data.</param>
/// <param name="data">The raw, pre-compressed data to use.</param>
public void ReplaceRaw(ResourceReference resource, byte[] data)
{
if (resource == null)
{
throw new ArgumentNullException("resource");
}
resource.DisableChecksum();
var cache = GetCache(resource);
using (var stream = cache.File.Open(FileMode.Open, FileAccess.ReadWrite))
cache.Cache.ImportRaw(stream, resource.Index, data);
}
/// <summary>
/// Adds raw, pre-compressed resource data to a cache.
/// </summary>
/// <param name="resource">The resource reference to initialize.</param>
/// <param name="location">The location where the resource should be stored.</param>
/// <param name="data">The pre-compressed data to store.</param>
public void AddRaw(ResourceReference resource, ResourceLocation location, byte[] data)
{
if (resource == null)
{
throw new ArgumentNullException("resource");
}
resource.ChangeLocation(location);
resource.DisableChecksum();
var cache = GetCache(resource);
using (var stream = cache.File.Open(FileMode.Open, FileAccess.ReadWrite))
resource.Index = cache.Cache.AddRaw(stream, data);
}
/// <summary>
/// Adds a new resource to a cache.
/// </summary>
/// <param name="resource">The resource reference to initialize.</param>
/// <param name="location">The location where the resource should be stored.</param>
/// <param name="dataStream">The stream to read the resource data from.</param>
/// <exception cref="System.ArgumentNullException">resource</exception>
/// <exception cref="System.ArgumentException">The input stream is not open for reading;dataStream</exception>
public void Add(ResourceReference resource, ResourceLocation location, Stream dataStream)
{
if (resource == null)
throw new ArgumentNullException("resource");
if (!dataStream.CanRead)
throw new ArgumentException("The input stream is not open for reading", "dataStream");
resource.ChangeLocation(location);
var cache = GetCache(resource);
using (var stream = cache.File.Open(FileMode.Open, FileAccess.ReadWrite))
{
var dataSize = (int)(dataStream.Length - dataStream.Position);
var data = new byte[dataSize];
dataStream.Read(data, 0, dataSize);
uint compressedSize;
resource.Index = cache.Cache.Add(stream, data, out compressedSize);
resource.CompressedSize = compressedSize;
resource.DecompressedSize = (uint)dataSize;
resource.DisableChecksum();
}
}
/// <summary>
/// Replaces a resource with raw, pre-compressed data.
/// </summary>
/// <param name="resource">The resource whose data should be replaced. On success, the reference will be adjusted to account for the new data.</param>
/// <param name="data">The raw, pre-compressed data to use.</param>
public void ReplaceRaw(ResourceReference resource, byte[] data)
{
if (resource == null)
throw new ArgumentNullException("resource");
resource.DisableChecksum();
var cache = GetCache(resource);
using (var stream = cache.File.Open(FileMode.Open, FileAccess.ReadWrite))
cache.Cache.ImportRaw(stream, resource.Index, data);
}