private static bool TransferSceneBundles(OVRADBTool adbTool, string absoluteTempPath, string externalSceneCache)
{
List <string> bundlesToTransfer = new List <string>();
List <string> bundlesToDelete = new List <string>();
string manifestFilePath = externalSceneCache + "/" + BUNDLE_MANAGER_MASTER_BUNDLE;
string[] pullManifestCommand = { "-d pull", "\"" + manifestFilePath + "\"", "\"" + absoluteTempPath + "\"" };
string output, error;
if (adbTool.RunCommand(pullManifestCommand, null, out output, out error) == 0)
{
// An existing manifest file was found on device. Load hashes and upload bundles that have changed hashes.
Debug.Log("[OVRBundleManager] - Scene bundle manifest file found. Decoding changes . . .");
// Load hashes from remote manifest
AssetBundle remoteBundle = AssetBundle.LoadFromFile(Path.Combine(absoluteTempPath, BUNDLE_MANAGER_MASTER_BUNDLE));
if (remoteBundle == null)
{
OVRBundleTool.PrintError("Failed to load remote asset bundle manifest file.");
return(false);
}
AssetBundleManifest remoteManifest = remoteBundle.LoadAsset <AssetBundleManifest>("AssetBundleManifest");
Dictionary <string, Hash128> remoteBundleToHash = new Dictionary <string, Hash128>();
if (remoteManifest != null)
{
string[] assetBundles = remoteManifest.GetAllAssetBundles();
foreach (string bundleName in assetBundles)
{
remoteBundleToHash[bundleName] = remoteManifest.GetAssetBundleHash(bundleName);
}
}
remoteBundle.Unload(true);
// Load hashes from local manifest
AssetBundle localBundle = AssetBundle.LoadFromFile(BUNDLE_MANAGER_OUTPUT_PATH + "\\" + BUNDLE_MANAGER_MASTER_BUNDLE
+ "\\" + BUNDLE_MANAGER_MASTER_BUNDLE);
if (localBundle == null)
{
OVRBundleTool.PrintError("<color=red>Failed to load local asset bundle manifest file.\n</color>");
return(false);
}
AssetBundleManifest localManifest = localBundle.LoadAsset <AssetBundleManifest>("AssetBundleManifest");
if (localManifest != null)
{
Hash128 zeroHash = new Hash128(0, 0, 0, 0);
// Build a list of dirty bundles that will have to be transfered
string relativeSceneBundlesPath = Path.Combine(BUNDLE_MANAGER_OUTPUT_PATH, BUNDLE_MANAGER_MASTER_BUNDLE);
bundlesToTransfer.Add(Path.Combine(relativeSceneBundlesPath, BUNDLE_MANAGER_MASTER_BUNDLE));
string[] assetBundles = localManifest.GetAllAssetBundles();
foreach (string bundleName in assetBundles)
{
if (!remoteBundleToHash.ContainsKey(bundleName))
{
bundlesToTransfer.Add(Path.Combine(relativeSceneBundlesPath, bundleName));
}
else
{
if (remoteBundleToHash[bundleName] != localManifest.GetAssetBundleHash(bundleName))
{
bundlesToTransfer.Add(Path.Combine(relativeSceneBundlesPath, bundleName));
}
remoteBundleToHash[bundleName] = zeroHash;
}
}
OVRBundleTool.PrintLog(bundlesToTransfer.Count + " dirty bundle(s) will be transfered.\n");
}
}
else
{
if (output.Contains("does not exist") || output.Contains("No such file or directory"))
{
// Fresh install of asset bundles, transfer all asset bundles
OVRBundleTool.PrintLog("Manifest file not found. Transfering all bundles . . . ");
string[] mkdirCommand = { "-d shell", "mkdir -p", "\"" + externalSceneCache + "\"" };
if (adbTool.RunCommand(mkdirCommand, null, out output, out error) == 0)
{
string absoluteSceneBundlePath = Path.Combine(Path.Combine(Application.dataPath, ".."),
Path.Combine(BUNDLE_MANAGER_OUTPUT_PATH, BUNDLE_MANAGER_MASTER_BUNDLE));
string[] assetBundlePaths = Directory.GetFiles(absoluteSceneBundlePath);
if (assetBundlePaths.Length != 0)
{
foreach (string path in assetBundlePaths)
{
if (!path.Contains(".manifest"))
{
bundlesToTransfer.Add(path);
}
}
}
else
{
OVRBundleTool.PrintError("Failed to locate scene bundles to transfer.");
return(false);
}
}
}
}
// If any adb error occured during manifest calculation, print it and return false
if (!string.IsNullOrEmpty(error) || output.Contains("error"))
{
OVRBundleTool.PrintError(string.IsNullOrEmpty(error) ? output : error);
return(false);
}
// Transfer bundles to device
DateTime transferStart = DateTime.Now;
foreach (string bundle in bundlesToTransfer)
{
string absoluteBundlePath = Path.Combine(Path.Combine(Application.dataPath, ".."), bundle);
string[] pushBundleCommand = { "-d push", "\"" + absoluteBundlePath + "\"", "\"" + externalSceneCache + "\"" };
adbTool.RunCommandAsync(pushBundleCommand, null);
}
Debug.Log("[OVRBundleManager] - Transfer took " + (DateTime.Now - transferStart).TotalSeconds + " seconds.");
// Delete stale bundles on device
if (bundlesToDelete.Count > 0)
{
foreach (string bundle in bundlesToDelete)
{
string bundlePath = externalSceneCache + "/" + bundle;
string[] deleteBundleCommand = { "-d shell", "rm", "\"" + bundlePath + "\"" };
adbTool.RunCommandAsync(deleteBundleCommand, null);
}
OVRBundleTool.PrintLog("Deleted " + bundlesToDelete.Count + " bundle(s) that were stale");
}
return(true);
}
public void OnPostprocessBuild(BuildReport report)
{
#if UNITY_ANDROID
if (autoIncrementVersion)
{
if ((report.summary.options & BuildOptions.Development) == 0)
{
PlayerSettings.Android.bundleVersionCode++;
UnityEngine.Debug.Log("Incrementing version code to " + PlayerSettings.Android.bundleVersionCode);
}
}
bool isExporting = true;
foreach (var step in report.steps)
{
if (step.name.Contains("Compile scripts") ||
step.name.Contains("Building scenes") ||
step.name.Contains("Writing asset files") ||
step.name.Contains("Preparing APK resources") ||
step.name.Contains("Creating Android manifest") ||
step.name.Contains("Processing plugins") ||
step.name.Contains("Exporting project") ||
step.name.Contains("Building Gradle project"))
{
OVRPlugin.SendEvent("build_step_" + step.name.ToLower().Replace(' ', '_'),
step.duration.TotalSeconds.ToString(), "ovrbuild");
#if BUILDSESSION
UnityEngine.Debug.LogFormat("build_step_" + step.name.ToLower().Replace(' ', '_') + ": {0}", step.duration.TotalSeconds.ToString());
#endif
if (step.name.Contains("Building Gradle project"))
{
isExporting = false;
}
}
}
OVRPlugin.AddCustomMetadata("build_step_count", report.steps.Length.ToString());
if (report.summary.outputPath.Contains("apk")) // Exclude Gradle Project Output
{
var fileInfo = new System.IO.FileInfo(report.summary.outputPath);
OVRPlugin.AddCustomMetadata("build_output_size", fileInfo.Length.ToString());
}
#endif
if (!report.summary.outputPath.Contains("OVRGradleTempExport"))
{
OVRPlugin.SendEvent("build_complete", (System.DateTime.Now - buildStartTime).TotalSeconds.ToString(), "ovrbuild");
#if BUILDSESSION
UnityEngine.Debug.LogFormat("build_complete: {0}", (System.DateTime.Now - buildStartTime).TotalSeconds.ToString());
#endif
}
#if UNITY_ANDROID
if (!isExporting)
{
// Get the hosts path to Android SDK
if (adbTool == null)
{
adbTool = new OVRADBTool(OVRConfig.Instance.GetAndroidSDKPath(false));
}
if (adbTool.isReady)
{
// Check to see if there are any ADB devices connected before continuing.
List <string> devices = adbTool.GetDevices();
if (devices.Count == 0)
{
return;
}
// Clear current logs on device
Process adbClearProcess;
adbClearProcess = adbTool.RunCommandAsync(new string[] { "logcat --clear" }, null);
// Add a timeout if we cannot get a response from adb logcat --clear in time.
Stopwatch timeout = new Stopwatch();
timeout.Start();
while (!adbClearProcess.WaitForExit(100))
{
if (timeout.ElapsedMilliseconds > 2000)
{
adbClearProcess.Kill();
return;
}
}
// Check if existing ADB process is still running, kill if needed
if (adbProcess != null && !adbProcess.HasExited)
{
adbProcess.Kill();
}
// Begin thread to time upload and install
var thread = new Thread(delegate()
{
TimeDeploy();
});
thread.Start();
}
}
#endif
}