static void Sys_Android_Init( void )
{
struct android_app *app = sys_android_app;
JNIEnv *env;
jobject activity = app->activity->clazz;
// Set signal handlers.
signal( SIGTERM, Sys_Android_SignalHandler );
signal( SIGINT, Sys_Android_SignalHandler );
// Set working directory to external data path.
{
char externalDataPath[PATH_MAX];
Q_snprintfz( externalDataPath, sizeof( externalDataPath ), "%s/%d.%d",
app->activity->externalDataPath, APP_VERSION_MAJOR, APP_VERSION_MINOR );
FS_CreateAbsolutePath( externalDataPath );
Sys_FS_CreateDirectory( externalDataPath );
if( chdir( externalDataPath ) )
Sys_Error( "Failed to change working directory" );
}
// Initialize JNI.
if( pthread_key_create( &sys_android_jniEnvKey, Sys_Android_JNIEnvDestructor ) )
Sys_Error( "Failed to create JNIEnv destructor" );
env = Sys_Android_GetJNIEnv();
// Activity class shortcut.
{
jclass activityClass = (*env)->GetObjectClass( env, activity );
sys_android_activityClass = (*env)->NewGlobalRef( env, activityClass );
sys_android_getSystemService = (*env)->GetMethodID( env, activityClass,
"getSystemService", "(Ljava/lang/String;)Ljava/lang/Object;" );
(*env)->DeleteLocalRef( env, activityClass );
}
// Get package name.
{
jmethodID getPackageName;
jstring packageNameJS;
const char *packageNameUTF;
getPackageName = (*env)->GetMethodID( env, sys_android_activityClass, "getPackageName", "()Ljava/lang/String;" );
packageNameJS = (*env)->CallObjectMethod( env, activity, getPackageName );
packageNameUTF = (*env)->GetStringUTFChars( env, packageNameJS, NULL );
Q_strncpyz( sys_android_packageName, packageNameUTF, sizeof( sys_android_packageName ) );
(*env)->ReleaseStringUTFChars( env, packageNameJS, packageNameUTF );
(*env)->DeleteLocalRef( env, packageNameJS );
}
// Initialize the wake lock.
{
jstring name;
jobject power;
jclass powerClass;
jmethodID newWakeLock;
jstring tag;
jobject wl;
name = (*env)->NewStringUTF( env, "power" );
power = (*env)->CallObjectMethod( env, activity, sys_android_getSystemService, name );
(*env)->DeleteLocalRef( env, name );
powerClass = (*env)->FindClass( env, "android/os/PowerManager" );
newWakeLock = (*env)->GetMethodID( env, powerClass, "newWakeLock",
"(ILjava/lang/String;)Landroid/os/PowerManager$WakeLock;" );
(*env)->DeleteLocalRef( env, powerClass );
tag = (*env)->NewStringUTF( env, "Qfusion" );
wl = (*env)->CallObjectMethod( env, power, newWakeLock, 1, tag );
(*env)->DeleteLocalRef( env, tag );
(*env)->DeleteLocalRef( env, power );
sys_android_wakeLock = (*env)->NewGlobalRef( env, wl );
(*env)->DeleteLocalRef( env, wl );
}
// Set native app cmd handler to the actual one.
app->onAppCmd = Sys_Android_OnAppCmd;
// Check if browser links can be clicked.
sys_android_browserAvailable = Sys_Android_CheckBrowserAvailability();
}
static void Sys_Android_Init( void )
{
struct android_app *app = sys_android_app;
JNIEnv *env;
jobject activity = app->activity->clazz;
// Resolve the app's internal storage root directory.
{
char relativePath[PATH_MAX];
Q_snprintfz( relativePath, sizeof( relativePath ), "%s/..", app->activity->internalDataPath );
realpath( relativePath, sys_android_internalDataPath );
}
// Set working directory to external data path.
{
char externalDataPath[PATH_MAX];
Q_snprintfz( externalDataPath, sizeof( externalDataPath ), "%s/%d.%d/", // The trailing slash is here to make it a directory path, not a file path
app->activity->externalDataPath, APP_VERSION_MAJOR, APP_VERSION_MINOR );
FS_CreateAbsolutePath( externalDataPath );
if( chdir( externalDataPath ) )
Sys_Error( "Failed to change working directory" );
}
// Initialize JNI.
if( pthread_key_create( &sys_android_jniEnvKey, Sys_Android_JNIEnvDestructor ) )
Sys_Error( "Failed to create JNIEnv destructor" );
env = Sys_Android_GetJNIEnv();
// Activity class shortcut.
{
jclass activityClass = (*env)->GetObjectClass( env, activity );
sys_android_activityClass = (*env)->NewGlobalRef( env, activityClass );
sys_android_getSystemService = (*env)->GetMethodID( env, activityClass,
"getSystemService", "(Ljava/lang/String;)Ljava/lang/Object;" );
(*env)->DeleteLocalRef( env, activityClass );
}
// Get package name.
{
jmethodID getPackageName;
jstring packageNameJS;
const char *packageNameUTF;
getPackageName = (*env)->GetMethodID( env, sys_android_activityClass, "getPackageName", "()Ljava/lang/String;" );
packageNameJS = (*env)->CallObjectMethod( env, activity, getPackageName );
packageNameUTF = (*env)->GetStringUTFChars( env, packageNameJS, NULL );
Q_strncpyz( sys_android_packageName, packageNameUTF, sizeof( sys_android_packageName ) );
(*env)->ReleaseStringUTFChars( env, packageNameJS, packageNameUTF );
(*env)->DeleteLocalRef( env, packageNameJS );
}
// Initialize the wake lock.
{
jstring name;
jobject power;
jclass powerClass;
jmethodID newWakeLock;
jstring tag;
jobject wakeLock;
name = (*env)->NewStringUTF( env, "power" );
power = (*env)->CallObjectMethod( env, activity, sys_android_getSystemService, name );
(*env)->DeleteLocalRef( env, name );
powerClass = (*env)->FindClass( env, "android/os/PowerManager" );
newWakeLock = (*env)->GetMethodID( env, powerClass, "newWakeLock",
"(ILjava/lang/String;)Landroid/os/PowerManager$WakeLock;" );
(*env)->DeleteLocalRef( env, powerClass );
tag = (*env)->NewStringUTF( env, "Qfusion" );
wakeLock = (*env)->CallObjectMethod( env, power, newWakeLock, 1 /* PARTIAL_WAKE_LOCK */, tag );
(*env)->DeleteLocalRef( env, tag );
(*env)->DeleteLocalRef( env, power );
sys_android_wakeLock = (*env)->NewGlobalRef( env, wakeLock );
(*env)->DeleteLocalRef( env, wakeLock );
}
// Initialize the high-performance Wi-Fi lock.
{
jstring name;
jobject wifi;
jclass wifiClass;
jmethodID createWifiLock;
jstring tag;
jobject wifiLock;
name = (*env)->NewStringUTF( env, "wifi" );
wifi = (*env)->CallObjectMethod( env, activity, sys_android_getSystemService, name );
(*env)->DeleteLocalRef( env, name );
wifiClass = (*env)->FindClass( env, "android/net/wifi/WifiManager" );
createWifiLock = (*env)->GetMethodID( env, wifiClass, "createWifiLock",
"(ILjava/lang/String;)Landroid/net/wifi/WifiManager$WifiLock;" );
(*env)->DeleteLocalRef( env, wifiClass );
tag = (*env)->NewStringUTF( env, "Qfusion" );
wifiLock = (*env)->CallObjectMethod( env, wifi, createWifiLock, 3 /* WIFI_MODE_FULL_HIGH_PERF */, tag );
(*env)->DeleteLocalRef( env, tag );
(*env)->DeleteLocalRef( env, wifi );
sys_android_wifiLock = (*env)->NewGlobalRef( env, wifiLock );
(*env)->DeleteLocalRef( env, wifiLock );
}
// Set native app cmd handler to the actual one.
app->onAppCmd = Sys_Android_OnAppCmd;
// Check if browser links can be clicked.
sys_android_browserAvailable = Sys_Android_CheckBrowserAvailability();
}
