/// <summary>
/// 初始化资源管理器的新实例。
/// </summary>
public ResourceManager()
{
m_AssetInfos = null;
m_ResourceInfos = null;
m_ReadWriteResourceInfos = new SortedDictionary <ResourceName, ReadWriteResourceInfo>(new ResourceNameComparer());
m_CachedBytesForEncryptedString = new byte[byte.MaxValue];
m_ResourceIniter = null;
m_VersionListProcessor = null;
m_ResourceChecker = null;
m_ResourceUpdater = null;
m_ResourceLoader = new ResourceLoader(this);
m_ResourceHelper = null;
m_ReadOnlyPath = null;
m_ReadWritePath = null;
m_ResourceMode = ResourceMode.Unspecified;
m_RefuseSetCurrentVariant = false;
m_CurrentVariant = null;
m_UpdatePrefixUri = null;
m_ApplicableGameVersion = null;
m_InternalResourceVersion = 0;
m_UpdateFileCache = null;
m_DecompressCache = null;
m_DecryptResourceCallback = null;
m_InitResourcesCompleteCallback = null;
m_UpdateVersionListCallbacks = null;
m_CheckResourcesCompleteCallback = null;
m_UpdateResourcesCompleteCallback = null;
m_ResourceUpdateStartEventHandler = null;
m_ResourceUpdateChangedEventHandler = null;
m_ResourceUpdateSuccessEventHandler = null;
m_ResourceUpdateFailureEventHandler = null;
}
/// <summary>
/// 使用可更新模式并更新版本资源列表。
/// </summary>
/// <param name="versionListLength">版本资源列表大小。</param>
/// <param name="versionListHashCode">版本资源列表哈希值。</param>
/// <param name="versionListZipLength">版本资源列表压缩后大小。</param>
/// <param name="versionListZipHashCode">版本资源列表压缩后哈希值。</param>
/// <param name="updateVersionListCallbacks">版本资源列表更新回调函数集。</param>
public void UpdateVersionList(int versionListLength, int versionListHashCode, int versionListZipLength, int versionListZipHashCode, UpdateVersionListCallbacks updateVersionListCallbacks)
{
if (updateVersionListCallbacks == null)
{
throw new GameFrameworkException("Update version list callbacks is invalid.");
}
if (m_ResourceMode == ResourceMode.Unspecified)
{
throw new GameFrameworkException("You must set resource mode first.");
}
if (m_ResourceMode != ResourceMode.Updatable)
{
throw new GameFrameworkException("You can not use UpdateVersionList without updatable resource mode.");
}
if (m_VersionListProcessor == null)
{
throw new GameFrameworkException("You can not use UpdateVersionList at this time.");
}
m_UpdateVersionListCallbacks = updateVersionListCallbacks;
m_VersionListProcessor.UpdateVersionList(versionListLength, versionListHashCode, versionListZipLength, versionListZipHashCode);
}
private void OnCheckerResourceCheckComplete(int removedCount, int updateCount, long updateTotalLength, long updateTotalZipLength)
{
m_VersionListProcessor.VersionListUpdateSuccess -= OnVersionListProcessorUpdateSuccess;
m_VersionListProcessor.VersionListUpdateFailure -= OnVersionListProcessorUpdateFailure;
m_VersionListProcessor.Shutdown();
m_VersionListProcessor = null;
m_UpdateVersionListCallbacks = null;
m_ResourceChecker.ResourceNeedUpdate -= OnCheckerResourceNeedUpdate;
m_ResourceChecker.ResourceCheckComplete -= OnCheckerResourceCheckComplete;
m_ResourceChecker.Shutdown();
m_ResourceChecker = null;
m_ResourceUpdater.CheckResourceComplete(removedCount > 0);
if (updateCount <= 0)
{
m_ResourceUpdater.ResourceUpdateStart -= OnUpdaterResourceUpdateStart;
m_ResourceUpdater.ResourceUpdateChanged -= OnUpdaterResourceUpdateChanged;
m_ResourceUpdater.ResourceUpdateSuccess -= OnUpdaterResourceUpdateSuccess;
m_ResourceUpdater.ResourceUpdateFailure -= OnUpdaterResourceUpdateFailure;
m_ResourceUpdater.ResourceUpdateAllComplete -= OnUpdaterResourceUpdateAllComplete;
m_ResourceUpdater.Shutdown();
m_ResourceUpdater = null;
m_UpdateFileCache = null;
if (m_DecompressCache != null)
{
m_DecompressCache.Dispose();
m_DecompressCache = null;
}
}
m_CheckResourcesCompleteCallback(updateCount > 0, removedCount, updateCount, updateTotalLength, updateTotalZipLength);
m_CheckResourcesCompleteCallback = null;
}
