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revivemanifestcontroller.cpp
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revivemanifestcontroller.cpp
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#include "revivemanifestcontroller.h"
#include "trayiconcontroller.h"
#include "openvroverlaycontroller.h"
#include "openvr.h"
#include "OVR_CAPI_Keys.h"
#include "Settings.h"
#include <qt_windows.h>
#include <QCoreApplication>
#include <QDir>
#include <QFileInfo>
#include <QJsonArray>
#include <QJsonDocument>
#include <QProcess>
#include <QSettings>
#include <QUrl>
CReviveManifestController *s_pSharedRevController = NULL;
const char* CReviveManifestController::AppKey = "revive.dashboard.overlay";
const char* CReviveManifestController::AppPrefix = "revive.app.";
CReviveManifestController *CReviveManifestController::SharedInstance()
{
if ( !s_pSharedRevController )
{
s_pSharedRevController = new CReviveManifestController();
}
return s_pSharedRevController;
}
bool CReviveManifestController::GetDefaultLibraryPath(wchar_t* path, uint32_t length)
{
LONG error = ERROR_SUCCESS;
// Open the libraries key
WCHAR keyPath[MAX_PATH] = { L"Software\\Oculus VR, LLC\\Oculus\\Libraries\\" };
HKEY oculusKey;
error = RegOpenKeyExW(HKEY_CURRENT_USER, keyPath, 0, KEY_READ, &oculusKey);
if (error != ERROR_SUCCESS)
{
qDebug("Unable to open Libraries key.");
return false;
}
// Get the default library
WCHAR guid[40] = { L'\0' };
DWORD guidSize = sizeof(guid);
error = RegQueryValueExW(oculusKey, L"DefaultLibrary", NULL, NULL, (PBYTE)guid, &guidSize);
RegCloseKey(oculusKey);
if (error != ERROR_SUCCESS)
{
qDebug("Unable to read DefaultLibrary guid.");
return false;
}
// Open the default library key
wcsncat(keyPath, guid, MAX_PATH);
error = RegOpenKeyExW(HKEY_CURRENT_USER, keyPath, 0, KEY_READ, &oculusKey);
if (error != ERROR_SUCCESS)
{
qDebug("Unable to open Library path key.");
return false;
}
// Get the volume path to this library
DWORD pathSize;
error = RegQueryValueExW(oculusKey, L"Path", NULL, NULL, NULL, &pathSize);
PWCHAR volumePath = (PWCHAR)malloc(pathSize);
error = RegQueryValueExW(oculusKey, L"Path", NULL, NULL, (PBYTE)volumePath, &pathSize);
RegCloseKey(oculusKey);
if (error != ERROR_SUCCESS)
{
free(volumePath);
qDebug("Unable to read Library path.");
return false;
}
// Resolve the volume path to a mount point
DWORD total;
WCHAR volume[50] = { L'\0' };
wcsncpy(volume, volumePath, 49);
GetVolumePathNamesForVolumeNameW(volume, path, length, &total);
wcsncat(path, volumePath + 49, MAX_PATH);
free(volumePath);
return true;
}
bool GetOculusBasePath(wchar_t* path, uint32_t length)
{
LONG error = ERROR_SUCCESS;
HKEY oculusKey;
error = RegOpenKeyEx(HKEY_LOCAL_MACHINE, L"Software\\Oculus VR, LLC\\Oculus", 0, KEY_READ | KEY_WOW64_32KEY, &oculusKey);
if (error != ERROR_SUCCESS)
{
qDebug("Unable to open Oculus key.");
return false;
}
error = RegQueryValueEx(oculusKey, L"Base", NULL, NULL, (PBYTE)path, (PDWORD)&length);
if (error != ERROR_SUCCESS)
{
qDebug("Unable to read Base path.");
return false;
}
RegCloseKey(oculusKey);
return true;
}
CReviveManifestController::CReviveManifestController()
: BaseClass()
, m_appFile(QCoreApplication::applicationDirPath() + "/app.vrmanifest")
, m_manifestFile(QCoreApplication::applicationDirPath() + "/revive.vrmanifest")
, m_supportFile(QCoreApplication::applicationDirPath() + "/support.vrmanifest")
, m_defaultsFile(QString(vr::VR_RuntimePath()) + "/resources/settings/default.vrsettings")
, m_bLibraryFound(false)
{
m_supportArgs["revive.app.oculus-dreamdeck-nux"] = "/base Support\\oculus-dreamdeck-nux\\Dreamdeck\\Binaries\\Win64\\Dreamdeck-Win64-Shipping.exe -vr -dreamdeck=NUX";
m_supportArgs["revive.app.oculus-touch-tutorial"] = "/base Support\\oculus-touch-tutorial\\TouchNUX\\Binaries\\Win64\\TouchNUX-Win64-Shipping.exe -gamemode=nux";
m_supportArgs["revive.app.oculus-first-contact"] = "/base Support\\oculus-touch-tutorial\\TouchNUX\\Binaries\\Win64\\TouchNUX-Win64-Shipping.exe -gamemode=\"experienceonly\"";
m_supportArgs["revive.app.oculus-avatar-editor"] = "/base Support\\oculus-avatar-editor\\OVRAvatarEditor.exe";
}
CReviveManifestController::~CReviveManifestController()
{
}
bool CReviveManifestController::Init()
{
bool bSuccess = LoadDocument();
if (!bSuccess)
{
QJsonArray applications;
m_manifest["applications"] = applications;
bSuccess = SaveDocument();
}
// Attempt to set the Revive defaults in the runtime.
if (!SetDefaults())
qDebug("Failed to set runtime default values, Revive will fall back to internal defaults");
#ifndef DEBUG
// Add application and support manifest
AddApplicationManifest(m_appFile);
AddApplicationManifest(m_supportFile);
#endif
// Ensure the auto-launch flag is set
if (vr::VRApplications() && vr::VRApplications()->SetApplicationAutoLaunch(AppKey, true) != vr::VRApplicationError_None)
CTrayIconController::SharedInstance()->ShowInformation(TrayInfo_AutoLaunchFailed);
// Get the base path
wchar_t path[MAX_PATH];
if (GetOculusBasePath(path, MAX_PATH))
{
QString base = QString::fromWCharArray(path);
if (!base.endsWith('\\'))
base.append('\\');
qDebug("Oculus Base found: %s", qUtf8Printable(base));
m_strBaseURL = QUrl::fromLocalFile(base).url();
m_strBasePath = QDir::fromNativeSeparators(base);
emit BaseChanged();
}
// Get the library path
if (GetDefaultLibraryPath(path, MAX_PATH))
{
QString library = QString::fromWCharArray(path);
if (!library.endsWith('\\'))
library.append('\\');
qDebug("Oculus Library found: %s", qUtf8Printable(library));
m_bLibraryFound = true;
m_strLibraryURL = QUrl::fromLocalFile(library).url();
m_strLibraryPath = QDir::fromNativeSeparators(library);
emit LibraryChanged();
if (vr::VRApplications() && !QCoreApplication::arguments().contains("-compositor"))
{
if (vr::VRApplications()->IsApplicationInstalled(AppKey) && vr::VRApplications()->GetApplicationAutoLaunch(AppKey))
CTrayIconController::SharedInstance()->ShowInformation(TrayInfo_AutoLaunchEnabled);
}
}
else
{
CTrayIconController::SharedInstance()->ShowInformation(TrayInfo_OculusLibraryNotFound);
}
return bSuccess;
}
bool CReviveManifestController::AddApplicationManifest(QFile& file)
{
if (!vr::VRApplications())
return false;
QFileInfo info(file);
QString filePath = QDir::toNativeSeparators(info.absoluteFilePath());
vr::EVRApplicationError error = vr::VRApplications()->AddApplicationManifest(qPrintable(filePath));
if (error != vr::VRApplicationError_None)
{
qWarning("Failed to add manifest file to OpenVR: %s (%s)", qUtf8Printable(filePath), vr::VRApplications()->GetApplicationsErrorNameFromEnum(error));
return false;
}
qDebug("Loaded manifest: %s", qUtf8Printable(filePath));
return true;
}
bool CReviveManifestController::LoadDocument()
{
if (!m_manifestFile.open(QIODevice::ReadOnly))
{
qWarning("Couldn't open manifest file for reading");
return false;
}
QJsonDocument doc = QJsonDocument::fromJson(m_manifestFile.readAll());
m_manifest = doc.object();
m_manifestFile.close();
#ifndef DEBUG
AddApplicationManifest(m_manifestFile);
#endif
return true;
}
bool CReviveManifestController::SaveDocument()
{
if (!m_manifestFile.open(QIODevice::WriteOnly))
{
qWarning("Couldn't open manifest file for writing");
return false;
}
QJsonDocument doc(m_manifest);
m_manifestFile.write(doc.toJson());
m_manifestFile.close();
AddApplicationManifest(m_manifestFile);
return true;
}
bool CReviveManifestController::SetDefaults()
{
if (!m_defaultsFile.open(QIODevice::ReadOnly))
{
qWarning("Couldn't open defaults file for reading");
return false;
}
QJsonDocument doc = QJsonDocument::fromJson(m_defaultsFile.readAll());
QJsonObject defaults = doc.object();
m_defaultsFile.close();
QJsonObject revive;
// Set the Oculus keys that have defaults
revive[OVR_KEY_GENDER] = OVR_DEFAULT_GENDER;
revive[OVR_KEY_PLAYER_HEIGHT] = REV_ROUND(OVR_DEFAULT_PLAYER_HEIGHT);
revive[OVR_KEY_EYE_HEIGHT] = REV_ROUND(OVR_DEFAULT_EYE_HEIGHT);
revive[OVR_KEY_NECK_TO_EYE_DISTANCE "[0]"] = REV_ROUND(OVR_DEFAULT_NECK_TO_EYE_HORIZONTAL);
revive[OVR_KEY_NECK_TO_EYE_DISTANCE "[1]"] = REV_ROUND(OVR_DEFAULT_NECK_TO_EYE_VERTICAL);
// Set the defaults for Revive keys
revive[REV_KEY_DEFAULT_ORIGIN] = REV_DEFAULT_ORIGIN;
revive[REV_KEY_PIXELS_PER_DISPLAY] = REV_ROUND(REV_DEFAULT_PIXELS_PER_DISPLAY);
revive[REV_KEY_THUMB_DEADZONE] = REV_ROUND(REV_DEFAULT_THUMB_DEADZONE);
revive[REV_KEY_TOGGLE_GRIP] = REV_DEFAULT_TOGGLE_GRIP;
revive[REV_KEY_TRIGGER_GRIP] = REV_DEFAULT_TRIGGER_GRIP;
revive[REV_KEY_TOGGLE_DELAY] = REV_DEFAULT_TOGGLE_DELAY;
revive[REV_KEY_TOUCH_PITCH] = REV_ROUND(REV_DEFAULT_TOUCH_PITCH);
revive[REV_KEY_TOUCH_YAW] = REV_ROUND(REV_DEFAULT_TOUCH_YAW);
revive[REV_KEY_TOUCH_ROLL] = REV_ROUND(REV_DEFAULT_TOUCH_ROLL);
revive[REV_KEY_TOUCH_X] = REV_ROUND(REV_DEFAULT_TOUCH_X);
revive[REV_KEY_TOUCH_Y] = REV_ROUND(REV_DEFAULT_TOUCH_Y);
revive[REV_KEY_TOUCH_Z] = REV_ROUND(REV_DEFAULT_TOUCH_Z);
revive[REV_KEY_IGNORE_ACTIVITYLEVEL] = REV_DEFAULT_IGNORE_ACTIVITYLEVEL;
revive[REV_KEY_INPUT_SCRIPT] = REV_DEFAULT_INPUT_SCRIPT;
defaults[REV_SETTINGS_SECTION] = revive;
doc.setObject(defaults);
if (!m_defaultsFile.open(QIODevice::WriteOnly))
{
qWarning("Couldn't open defaults file for writing");
return false;
}
m_defaultsFile.write(doc.toJson());
m_defaultsFile.close();
return true;
}
bool CReviveManifestController::addManifest(const QString &canonicalName, const QString &manifest)
{
qDebug("Adding manifest: %s", qUtf8Printable(canonicalName));
QJsonDocument doc = QJsonDocument::fromJson(manifest.toUtf8());
QJsonArray apps = m_manifest["applications"].toArray();
QJsonObject obj = doc.object();
obj["app_key"] = AppPrefix + canonicalName;
apps.append(obj);
m_manifest["applications"] = apps;
return SaveDocument();
}
bool CReviveManifestController::removeManifest(const QString &canonicalName)
{
qDebug("Removing manifest: %s", qUtf8Printable(canonicalName));
QString appKey = AppPrefix + canonicalName;
QJsonArray apps = m_manifest["applications"].toArray();
for (auto it = apps.begin(); it != apps.end(); ++it)
{
QJsonObject obj = it->toObject();
if (obj["app_key"] == appKey)
{
apps.erase(it);
break;
}
}
m_manifest["applications"] = apps;
return SaveDocument();
}
bool CReviveManifestController::LaunchInjector(const QString& args)
{
// Launch the injector with the arguments
QProcess injector;
injector.setProgram(QCoreApplication::applicationDirPath() + "/Revive/ReviveInjector_x64.exe");
injector.setNativeArguments(args);
injector.start();
if (!injector.waitForFinished())
return false;
return injector.exitCode() == 0;
}
bool CReviveManifestController::LaunchSupportApp(const QString& appKey)
{
if (!m_supportArgs.contains(appKey))
return false;
QString args;
if (!COpenVROverlayController::SharedInstance()->BHMDAvailable())
args = "/remixed ";
args.append(m_supportArgs[appKey]);
return LaunchInjector(args);
}
bool CReviveManifestController::launchApplication(const QString &canonicalName)
{
qDebug("Launching application: %s", qUtf8Printable(canonicalName));
QString appKey = AppPrefix + canonicalName;
if (vr::VRApplications())
{
vr::EVRApplicationError error = vr::VRApplications()->LaunchApplication(qPrintable(appKey));
if (error == vr::VRApplicationError_None)
return true;
else
qWarning("Failed to launch application through OpenVR, falling back to injector: %s (%s)", qUtf8Printable(appKey), vr::VRApplications()->GetApplicationsErrorNameFromEnum(error));
}
if (LaunchSupportApp(appKey))
return true;
// Search for the app in the cached manifest
for (QJsonValue app : m_manifest["applications"].toArray())
{
if (app["app_key"].toString() == appKey)
{
QString args;
if (!COpenVROverlayController::SharedInstance()->BHMDAvailable())
args = "/remixed ";
args.append(app["arguments"].toString());
return LaunchInjector(args);
}
}
return false;
}
bool CReviveManifestController::isApplicationInstalled(const QString &canonicalName)
{
QString appKey = AppPrefix + canonicalName;
if (vr::VRApplications())
return vr::VRApplications()->IsApplicationInstalled(qPrintable(appKey));
for (QJsonValue app : m_manifest["applications"].toArray())
{
if (app["app_key"].toString() == appKey)
return true;
}
return false;
}