/// <summary>
/// Creates a new PyCacheHint based on the given data
/// </summary>
/// <param name="name">The name of the cache hint</param>
/// <param name="data">The data for the cache hint</param>
/// <param name="timestamp">The timestamp of the creation of the cache hint</param>
/// <param name="nodeID">The node that created the cache</param>
/// <returns></returns>
public static PyCacheHint FromBuffer(string name, byte[] data, long timestamp, long nodeID)
{
PyCacheHint cacheHint = new PyCacheHint();
cacheHint.Version = (int)CRC32.Checksum(data);
cacheHint.NodeID = nodeID;
cacheHint.ObjectID = new PyString(name);
cacheHint.CacheTime = timestamp;
return(cacheHint);
}
public static PyCachedObject FromCacheHint(PyCacheHint cacheInfo, byte[] data)
{
PyCachedObject cachedObject = new PyCachedObject();
cachedObject.NodeID = cacheInfo.NodeID;
cachedObject.ObjectID = cacheInfo.ObjectID;
cachedObject.Shared = 1;
cachedObject.Compressed = 1;
cachedObject.Cache = new PyBuffer(ZlibHelper.Compress(data));
cachedObject.Timestamp = cacheInfo.CacheTime;
cachedObject.Version = cacheInfo.Version;
return(cachedObject);
}
public static PyCachedObject FromCacheHint(PyCacheHint cacheInfo, PyDataType data)
{
PyCachedObject cachedObject = new PyCachedObject();
cachedObject.NodeID = cacheInfo.NodeID;
cachedObject.ObjectID = cacheInfo.ObjectID;
cachedObject.Shared = 1;
cachedObject.Compressed = 1;
cachedObject.Cache = new PyBuffer(ZlibHelper.Compress(PythonTypes.Marshal.Marshal.ToByteArray(data)));
cachedObject.Timestamp = cacheInfo.CacheTime;
cachedObject.Version = cacheInfo.Version;
return(cachedObject);
}
