private void OnLoadPackageVersionListSuccess(string fileUri, byte[] bytes, float duration, object userData)
{
MemoryStream memoryStream = null;
try
{
memoryStream = new MemoryStream(bytes, false);
PackageVersionList versionList = m_ResourceManager.m_PackageVersionListSerializer.Deserialize(memoryStream);
if (!versionList.IsValid)
{
throw new GameFrameworkException("Deserialize package version list failure.");
}
PackageVersionList.Asset[] assets = versionList.GetAssets();
PackageVersionList.Resource[] resources = versionList.GetResources();
PackageVersionList.FileSystem[] fileSystems = versionList.GetFileSystems();
PackageVersionList.ResourceGroup[] resourceGroups = versionList.GetResourceGroups();
m_ResourceManager.m_ApplicableGameVersion = versionList.ApplicableGameVersion;
m_ResourceManager.m_InternalResourceVersion = versionList.InternalResourceVersion;
m_ResourceManager.m_AssetInfos = new Dictionary <string, AssetInfo>(assets.Length, StringComparer.Ordinal);
m_ResourceManager.m_ResourceInfos = new Dictionary <ResourceName, ResourceInfo>(resources.Length, new ResourceNameComparer());
ResourceGroup defaultResourceGroup = m_ResourceManager.GetOrAddResourceGroup(string.Empty);
foreach (PackageVersionList.FileSystem fileSystem in fileSystems)
{
int[] resourceIndexes = fileSystem.GetResourceIndexes();
foreach (int resourceIndex in resourceIndexes)
{
PackageVersionList.Resource resource = resources[resourceIndex];
if (resource.Variant != null && resource.Variant != m_CurrentVariant)
{
continue;
}
m_CachedFileSystemNames.Add(new ResourceName(resource.Name, resource.Variant, resource.Extension), fileSystem.Name);
}
}
foreach (PackageVersionList.Resource resource in resources)
{
if (resource.Variant != null && resource.Variant != m_CurrentVariant)
{
continue;
}
ResourceName resourceName = new ResourceName(resource.Name, resource.Variant, resource.Extension);
int[] assetIndexes = resource.GetAssetIndexes();
foreach (int assetIndex in assetIndexes)
{
PackageVersionList.Asset asset = assets[assetIndex];
int[] dependencyAssetIndexes = asset.GetDependencyAssetIndexes();
int index = 0;
string[] dependencyAssetNames = new string[dependencyAssetIndexes.Length];
foreach (int dependencyAssetIndex in dependencyAssetIndexes)
{
dependencyAssetNames[index++] = assets[dependencyAssetIndex].Name;
}
m_ResourceManager.m_AssetInfos.Add(asset.Name, new AssetInfo(asset.Name, resourceName, dependencyAssetNames));
}
string fileSystemName = null;
if (!m_CachedFileSystemNames.TryGetValue(resourceName, out fileSystemName))
{
fileSystemName = null;
}
m_ResourceManager.m_ResourceInfos.Add(resourceName, new ResourceInfo(resourceName, fileSystemName, (LoadType)resource.LoadType, resource.Length, resource.HashCode, true, true));
defaultResourceGroup.AddResource(resourceName, resource.Length, resource.Length);
}
foreach (PackageVersionList.ResourceGroup resourceGroup in resourceGroups)
{
ResourceGroup group = m_ResourceManager.GetOrAddResourceGroup(resourceGroup.Name);
int[] resourceIndexes = resourceGroup.GetResourceIndexes();
foreach (int resourceIndex in resourceIndexes)
{
PackageVersionList.Resource resource = resources[resourceIndex];
if (resource.Variant != null && resource.Variant != m_CurrentVariant)
{
continue;
}
group.AddResource(new ResourceName(resource.Name, resource.Variant, resource.Extension), resource.Length, resource.Length);
}
}
ResourceInitComplete();
}
catch (Exception exception)
{
if (exception is GameFrameworkException)
{
throw;
}
throw new GameFrameworkException(Utility.Text.Format("Parse package version list exception '{0}'.", exception.ToString()), exception);
}
finally
{
m_CachedFileSystemNames.Clear();
if (memoryStream != null)
{
memoryStream.Dispose();
memoryStream = null;
}
}
}
/// <summary>
/// 解析资源包版本资源列表。
/// </summary>
/// <param name="fileUri">版本资源列表文件路径。</param>
/// <param name="bytes">要解析的数据。</param>
/// <param name="errorMessage">错误信息。</param>
private void ParsePackageVersionList(string fileUri, byte[] bytes, string errorMessage)
{
if (bytes == null || bytes.Length <= 0)
{
throw new GameFrameworkException(Utility.Text.Format("Package version list '{0}' is invalid, error message is '{1}'.", fileUri, string.IsNullOrEmpty(errorMessage) ? "<Empty>" : errorMessage));
}
MemoryStream memoryStream = null;
try
{
memoryStream = new MemoryStream(bytes, false);
PackageVersionList versionList = m_ResourceManager.m_PackageVersionListSerializer.Deserialize(memoryStream);
if (!versionList.IsValid)
{
throw new GameFrameworkException("Deserialize package version list failure.");
}
PackageVersionList.Asset[] assets = versionList.GetAssets();
PackageVersionList.Resource[] resources = versionList.GetResources();
PackageVersionList.ResourceGroup[] resourceGroups = versionList.GetResourceGroups();
m_ResourceManager.m_ApplicableGameVersion = versionList.ApplicableGameVersion;
m_ResourceManager.m_InternalResourceVersion = versionList.InternalResourceVersion;
m_ResourceManager.m_AssetInfos = new Dictionary <string, AssetInfo>(assets.Length);
m_ResourceManager.m_ResourceInfos = new Dictionary <ResourceName, ResourceInfo>(resources.Length, new ResourceNameComparer());
ResourceGroup defaultResourceGroup = m_ResourceManager.GetOrAddResourceGroup(string.Empty);
foreach (PackageVersionList.Resource resource in resources)
{
ResourceName resourceName = new ResourceName(resource.Name, resource.Variant);
int[] assetIndexes = resource.GetAssetIndexes();
foreach (int assetIndex in assetIndexes)
{
PackageVersionList.Asset asset = assets[assetIndex];
int[] dependencyAssetIndexes = asset.GetDependencyAssetIndexes();
string[] dependencyAssetNames = new string[dependencyAssetIndexes.Length];
int index = 0;
foreach (int dependencyAssetIndex in dependencyAssetIndexes)
{
dependencyAssetNames[index++] = assets[dependencyAssetIndex].Name;
}
if (resource.Variant == null || resource.Variant == m_CurrentVariant)
{
m_ResourceManager.m_AssetInfos.Add(asset.Name, new AssetInfo(asset.Name, resourceName, dependencyAssetNames));
}
}
if (resource.Variant == null || resource.Variant == m_CurrentVariant)
{
m_ResourceManager.m_ResourceInfos.Add(resourceName, new ResourceInfo(resourceName, (LoadType)resource.LoadType, resource.Length, resource.HashCode, true));
defaultResourceGroup.AddResource(resourceName, resource.Length, resource.Length);
}
}
foreach (PackageVersionList.ResourceGroup resourceGroup in resourceGroups)
{
ResourceGroup group = m_ResourceManager.GetOrAddResourceGroup(resourceGroup.Name);
int[] resourceIndexes = resourceGroup.GetResourceIndexes();
foreach (int resourceIndex in resourceIndexes)
{
if (resources[resourceIndex].Variant == null || resources[resourceIndex].Variant == m_CurrentVariant)
{
group.AddResource(new ResourceName(resources[resourceIndex].Name, resources[resourceIndex].Variant), resources[resourceIndex].Length, resources[resourceIndex].Length);
}
}
}
ResourceInitComplete();
}
catch (Exception exception)
{
if (exception is GameFrameworkException)
{
throw;
}
throw new GameFrameworkException(Utility.Text.Format("Parse package version list exception '{0}'.", exception.ToString()), exception);
}
finally
{
if (memoryStream != null)
{
memoryStream.Dispose();
memoryStream = null;
}
}
}