int OpenGLThread::initBPS() {
//Initialize BPS library
bps_initialize();
m_api = GL_ES_1;
//Create a screen context that will be used to create an EGL surface to to receive libscreen events
if (EXIT_SUCCESS != screen_create_context(&m_screen_ctx, 0)) {
fprintf(stderr, "screen_request_events failed\n");
return EXIT_FAILURE;
}
// wait for rendering API to be set
while (m_api == GL_UNKNOWN) {
usleep(10);
};
// initialize EGL
if (EXIT_SUCCESS != initEGL()) {
fprintf(stderr, "initialize EGL failed\n");
return EXIT_FAILURE;
}
//Signal BPS library that screen events will be requested
if (BPS_SUCCESS != screen_request_events(m_screen_ctx)) {
fprintf(stderr, "screen_request_events failed\n");
return EXIT_FAILURE;
}
setInitialized(true);
return EXIT_SUCCESS;
}
int main(int argc, char *argv[]) {
//Create a screen context that will be used to create an EGL surface to to receive libscreen events
screen_create_context(&screen_cxt, 0);
//Initialize BPS library
bps_initialize();
//Use utility code to initialize EGL for rendering with GL ES 1.1
if (EXIT_SUCCESS != bbutil_init_egl(screen_cxt)) {
fprintf(stderr, "bbutil_init_egl failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Initialize application logic
if (EXIT_SUCCESS != initialize()) {
fprintf(stderr, "initialize failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Signal BPS library that navigator and screen events will be requested
if (BPS_SUCCESS != screen_request_events(screen_cxt)) {
fprintf(stderr, "screen_request_events failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
if (BPS_SUCCESS != navigator_request_events(0)) {
fprintf(stderr, "navigator_request_events failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
while (!shutdown) {
// Handle user input and accelerometer
handle_events();
// Update scene contents
update();
// Draw Scene
render();
}
//Stop requesting events from libscreen
screen_stop_events(screen_cxt);
//Use utility code to terminate EGL setup
bbutil_terminate();
//Shut down BPS library for this process
bps_shutdown();
//Destroy libscreen context
screen_destroy_context(screen_cxt);
return 0;
}
QT_BEGIN_NAMESPACE
QQnxNavigatorBps::QQnxNavigatorBps(QObject *parent)
: QQnxAbstractNavigator(parent)
{
bps_initialize();
}
ScreenWindow::ScreenWindow()
: m_context(0)
, m_window(0)
, m_appWindow(0)
{
bps_initialize();
}
// Loops and runs the callback method
void* KeyboardThread(void* parent) {
Keyboard_NDK *pParent = static_cast<Keyboard_NDK *>(parent);
sleep(1);
// 1. Start the library
bps_initialize();
// 2. Request events to flow into the event queue
virtualkeyboard_request_events(0);
sleep(3);
// 3. Use any service at any time
//virtualkeyboard_show(); // Show the virtual keyboard
// 4. Listen for events
for (;;) {
// get an event
bps_event_t *event;
bps_get_event(&event, -1); // blocking
// handle the event
pParent->event(event);
}
return NULL;
}
static void system_init(void)
{
/* FIXME - should this apply for both BB10 and PB? */
#if defined(__QNX__) && !defined(HAVE_BB10)
bps_initialize();
#endif
}
BPSEventListener::BPSEventListener()
: _isKeyboardVisible(false)
{
subscribe(virtualkeyboard_get_domain());
subscribe(netstatus_get_domain());
bps_initialize();
virtualkeyboard_request_events(0);
netstatus_request_events(0);
}
LocatoinData::LocatoinData(QObject *object)
: PlexyDesk::DataSource(object), d(new Private) {
bps_initialize();
startGeoTracking();
startTimer(10000);
Q_EMIT(ready());
}
int
main(int argc, char **argv)
{
const int usage = SCREEN_USAGE_NATIVE;
screen_window_t screen_win;
screen_buffer_t screen_buf = NULL;
int rect[4] = { 0, 0, 0, 0 };
// create an application window which will just act as a background
screen_create_context(&screen_ctx, 0);
screen_create_window(&screen_win, screen_ctx);
screen_create_window_group(screen_win, vf_group);
screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_USAGE, &usage);
screen_create_window_buffers(screen_win, 1);
screen_get_window_property_pv(screen_win, SCREEN_PROPERTY_RENDER_BUFFERS, (void **)&screen_buf);
screen_get_window_property_iv(screen_win, SCREEN_PROPERTY_BUFFER_SIZE, rect+2);
// fill the window with black
int attribs[] = { SCREEN_BLIT_COLOR, 0x00000000, SCREEN_BLIT_END };
screen_fill(screen_ctx, screen_buf, attribs);
screen_post_window(screen_win, screen_buf, 1, rect, 0);
// position the window at an arbitrary z-order
int i = APP_ZORDER;
screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_ZORDER, &i);
// Signal bps library that navigator and screen events will be requested
bps_initialize();
screen_request_events(screen_ctx);
navigator_request_events(0);
// open camera and configure viewfinder
if (init_camera() == EOK) {
// our main loop just runs a state machine and handles input
while (!shutdown) {
run_state_machine();
// Handle user input
handle_event();
}
if (state == STATE_VIEWFINDER) {
// clean up camera
camera_stop_photo_viewfinder(handle);
camera_close(handle);
}
}
// Clean up
screen_stop_events(screen_ctx);
bps_shutdown();
screen_destroy_window(screen_win);
screen_destroy_context(screen_ctx);
return 0;
}
int main(int argc, char **argv)
{
// Create a screen context that will be used to create an EGL surface to receive libscreen events.
SCREEN_API(screen_create_context(&_screen_ctx, SCREEN_APPLICATION_CONTEXT), "create_context");
// Initialize BPS library.
bps_initialize();
// Use utility code to initialize EGL for rendering with GL ES 1.1.
if (EXIT_SUCCESS != bbutil_init_egl(_screen_ctx)) {
fprintf(stderr, "Unable to initialize EGL.\n");
screen_destroy_context(_screen_ctx);
return 0;
}
// Initialize app data.
if (EXIT_SUCCESS != init()) {
fprintf(stderr, "Unable to initialize app logic.\n");
bbutil_terminate();
screen_destroy_context(_screen_ctx);
return 0;
}
// Signal BPS library that navigator and screen events will be requested.
if (BPS_SUCCESS != screen_request_events(_screen_ctx)) {
fprintf(stderr, "screen_request_events failed\n");
bbutil_terminate();
screen_destroy_context(_screen_ctx);
return 0;
}
if (BPS_SUCCESS != navigator_request_events(0)) {
fprintf(stderr, "navigator_request_events failed\n");
bbutil_terminate();
screen_destroy_context(_screen_ctx);
return 0;
}
// Look for attached gamepad and joystick devices.
discoverControllers();
// Enter the event loop.
while (!_shutdown) {
update();
render();
}
// Clean up resources and shut everything down.
finalize();
return 0;
}
ConnectionInfo::ConnectionInfo() :
m_connected(false), m_interfaceName("Unknown"), m_interfaceType(
ConnectionInfo::Unknown) {
subscribe(netstatus_get_domain());
bps_initialize();
// Request all network status events.
netstatus_request_events(0);
info = NULL;
}
StatusEventHandler::StatusEventHandler()
{
subscribe(netstatus_get_domain());
subscribe(locale_get_domain());
subscribe(geolocation_get_domain());
bps_initialize();
netstatus_request_events(0);
locale_request_events(0);
geolocation_request_events(0);
geolocation_set_period(1);
}
void* eventLoop(void* data) {
FREContext ctx = (FREContext) data;
float x, y, z;
bps_event_t *event = NULL;
char buffer[256];
// Initialize BPS
bps_initialize();
// Start the gyroscope
if (sensor_request_events(SENSOR_TYPE_GYROSCOPE) != BPS_SUCCESS) {
shutdown = true;
}
// Receive events through the event channel
while (!shutdown) {
event = NULL;
if (bps_get_event(&event, 50) != BPS_SUCCESS)
return NULL;
if (event) {
if (bps_event_get_domain(event) == sensor_get_domain()) {
if (bps_event_get_code(event) == SENSOR_GYROSCOPE_READING) {
if (sensor_event_get_xyz(event, &x, &y, &z) == BPS_SUCCESS) {
sprintf(buffer, "%f&%f&%f", x, y, z);
fprintf(stdout, "Sensor event: %f&%f&%f\n", x, y, z);
fflush(stdout);
if(ctx != NULL) {
FREDispatchStatusEventAsync(ctx, (uint8_t*)"CHANGE", (uint8_t*)buffer);
}
}
}
}
}
}
if (sensor_stop_events(SENSOR_TYPE_GYROSCOPE) != BPS_SUCCESS) {
fprintf(stdout, "Unable to stop sensor\n");
fflush(stdout);
}
// Stop BPS
bps_shutdown();
return NULL;
}
//! [0]
void NfcSender::initialize()
{
bps_initialize();
subscribe(nfc_get_domain());
const int rc = nfc_request_events();
if (rc == NFC_RESULT_SUCCESS) {
qDebug() << "[INFO] Request NFC Events: NFC_RESULT_SUCCESS" << endl;
} else {
nfc_stop_events();
unsubscribe(nfc_get_domain());
bps_shutdown();
qDebug() << "[ERRO] Request NFC Events: NFC_RESULT_FAILURE" << endl;
}
nfc_register_snep_client();
}
/*
* This method initialises the interface to BPS
*/
void NfcWorker::initialize() {
qDebug() << "XXXX NfcWorker::initialize() starts...";
int rc = BPS_FAILURE;
qDebug() << "XXXX Time(ms) : " << getSysTimeMs() << ": bps_initialize() - entering";
rc = bps_initialize();
qDebug() << "XXXX Time(ms) : " << getSysTimeMs() << ": bps_initialize() - exited";
if (rc) {
_failedToInitialize = true;
qDebug() << "XXXX Error: BPS failed to initialise. rc=" << rc;
emit message(QString("BPS failed to initialise. rc=%1").arg(rc));
} else {
qDebug() << "XXXX BPS Initialised";
}
qDebug() << "XXXX Time(ms) : " << getSysTimeMs() << ": nfc_request_events() - entering";
rc = nfc_request_events();
qDebug() << "XXXX Time(ms) : " << getSysTimeMs() << ": nfc_request_events() - exited";
if (rc) {
_failedToInitialize = true;
qDebug() << "XXXX Error: Failed to request NFC BPS events. rc=" << rc;
emit message("Failed to request NFC BPS events");
bps_shutdown();
} else {
qDebug() << "XXXX Registered for NFC BPS events OK";
emit message("Registered for NFC BPS events OK");
_interruptMutex.lock();
_bpsInterruptDomain = bps_register_domain();
if (_bpsInterruptDomain == -1) {
qDebug() << "XXXX Failed to register an interrupt domain.";
emit message("Failed to register an interrupt domain");
}
_bpsChannel = bps_channel_get_active();
_interruptMutex.unlock();
qDebug() << "XXXX Time(ms) : " << getSysTimeMs() << ": navigator_request_events() - entering";
CHECK(navigator_request_events(0));
qDebug() << "XXXX Time(ms) : " << getSysTimeMs() << ": navigator_request_events() - exited";
}
qDebug() << "XXXX NfcWorker::initialize() ends...";
}
//! [0]
void MacAddressHandler::initialize()
{
bps_initialize();
subscribe(nfc_get_domain());
const int rc = nfc_request_events();
if (rc == NFC_RESULT_SUCCESS) {
qDebug() << "[INFO] Request NFC Events: NFC_RESULT_SUCCESS" << endl;
} else {
nfc_stop_events();
unsubscribe(nfc_get_domain());
bps_shutdown();
qDebug() << "[ERRO] Request NFC Events: NFC_RESULT_FAILURE" << endl;
}
nfc_register_handover_listener(BLUETOOTH_HANDOVER);
}
Keyboard_NDK::Keyboard_NDK(Keyboard_JS *parent):
m_pParent(parent),
keyboardProperty(50),
keyboardThreadCount(1),
threadHalt(true),
m_thread(0) {
pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
bps_initialize();
virtualkeyboard_request_events(0);
virtualkeyboard_change_options(VIRTUALKEYBOARD_LAYOUT_EMAIL,VIRTUALKEYBOARD_ENTER_DEFAULT);
m_pParent->getLog()->info("Keyboard Created");
}
int TitaniumRuntime::internalRun(int argc, char** argv)
{
bps_initialize(); // initialize the bps services
TiRootObject* obj;
obj = TiRootObject::createRootObject();
rootObject_.attachTiObject(obj);
bb::cascades::Application app(argc, argv);
TiCascadesApp mainApp;
mainApp.initializeApp();
NativeObjectFactory objFactory(&mainApp);
objectFactory_ = &objFactory;
mainApp_ = &mainApp;
int ret = obj->executeScript(&objFactory, javaScript_, messageLoop, this);
// TODO: handle non-zero return code here
obj->release();
return ret;
}
//! constructor
CIrrDeviceBB10::CIrrDeviceBB10(const SIrrlichtCreationParameters& param)
: CIrrDeviceStub(param),
bspScreenWindow((screen_window_t)param.WindowId), MouseX(0), MouseY(0), MouseButtonStates(0),
Width(param.WindowSize.Width), Height(param.WindowSize.Height),
Resizable(false), WindowHasFocus(true), WindowMinimized(false)
{
#ifdef _DEBUG
setDebugName("CIrrDeviceBB10");
#endif
// Initialize SDL... Timer for sleep, video for the obvious, and
// noparachute prevents SDL from catching fatal errors.
if (bps_initialize() !=BPS_SUCCESS)
{
os::Printer::log( "Unable to initialize BSP !");
Close = true;
}
//create screen context
screen_create_context(&bspScreenCtx, 0);
core::stringc devVersion = "BB10 Version ";
Operator = new COSOperator(devVersion);
os::Printer::log(devVersion.c_str(), ELL_INFORMATION);
// create keymap
createKeyMap();
// create window
if (CreationParams.DriverType != video::EDT_NULL)
{
// create the window, only if we do not use the null device
createWindow();
}
// create cursor control
CursorControl = new CCursorControl(this);
// create driver
createDriver();
if (VideoDriver)
createGUIAndScene();
}
bool QNXEnvironment::init(Game *game)
{
Environment::init(game);
openLogFile();
printLog("--------------------------------------------------------\n");
printLog(" %s - %s\n", m_game->getName(), m_game->getVersion());
printLog("--------------------------------------------------------\n");
bps_initialize();
screen_create_context(&screen_ctx, 0);
if (BPS_SUCCESS != screen_request_events(screen_ctx))
{
printLog("screen_request_events failed\n");
screen_destroy_context(screen_ctx);
return false;
}
m_screen = new QNXScreen(screen_ctx);
m_audio = emyl::manager::get_instance();
m_input = new QNXInput(screen_ctx);
setFramesPerSecond(0, false, false);
m_game->init();
if (!m_screen->init())
{
printLog("ERROR: Couldn't init screen.\n");
return false;
}
//m_screen->setCaption(m_game->getName());
if (!m_audio-> init())
{
printLog("ERROR: Couldn't run sound.\n");
}
emyl::setErrorCallback(emylErrorCallback);
m_game->load();
return true;
}
void BlackberryMain::startMain(int argc, char *argv[]) {
g_quitRequested = false;
// Receive events from window manager
screen_create_context(&screen_cxt, 0);
// Initialise Blackberry Platform Services
bps_initialize();
// TODO: Enable/disable based on setting
sensor_set_rate(SENSOR_TYPE_ACCELEROMETER, 25000);
sensor_request_events(SENSOR_TYPE_ACCELEROMETER);
net::Init();
startDisplays();
screen_request_events(screen_cxt);
navigator_request_events(0);
dialog_request_events(0);
vibration_request_events(0);
NativeInit(argc, (const char **)argv, "/accounts/1000/shared/misc/", "app/native/assets/", "BADCOFFEE");
NativeInitGraphics();
audio = new BlackberryAudio();
runMain();
}
QString RegisterService::deviceModel() const
{
QString deviceModel;
if (bps_initialize() == BPS_SUCCESS) {
qDebug() << "bps initialized";
deviceinfo_details_t *deviceDetails = 0;
if (deviceinfo_get_details(&deviceDetails) == BPS_SUCCESS) {
deviceModel = deviceinfo_details_get_hardware_id(deviceDetails);
deviceinfo_free_details(&deviceDetails);
} else {
qDebug() << "error retrieving device details";
}
bps_shutdown();
} else {
qDebug() << "error initializing bps";
}
return deviceModel;
}
QEventDispatcherBlackberryPrivate::QEventDispatcherBlackberryPrivate()
: loop_level(0)
, ioData(new bpsIOHandlerData)
{
// prepare to use BPS
int result = bps_initialize();
if (Q_UNLIKELY(result != BPS_SUCCESS))
qFatal("QEventDispatcherBlackberry: bps_initialize failed");
bps_channel = bps_channel_get_active();
if (bps_channel_create(&holding_channel, 0) != BPS_SUCCESS) {
qWarning("QEventDispatcherBlackberry: bps_channel_create failed");
holding_channel = -1;
}
// get domain for IO ready and wake up events - ignoring race condition here for now
if (bpsUnblockDomain == -1) {
bpsUnblockDomain = bps_register_domain();
if (Q_UNLIKELY(bpsUnblockDomain == -1))
qWarning("QEventDispatcherBlackberry: bps_register_domain failed");
}
}
CCEGLView::CCEGLView()
{
m_eglDisplay = EGL_NO_DISPLAY;
m_eglContext = EGL_NO_CONTEXT;
m_eglSurface = EGL_NO_SURFACE;
m_screenEvent = 0;
m_screenWindow = 0;
strcpy(m_windowGroupID, "");
snprintf(m_windowGroupID, sizeof(m_windowGroupID), "%d", getpid());
bps_initialize();
navigator_request_events(0);
static const int SENSOR_RATE = 25000;
sensor_set_rate(SENSOR_TYPE_ACCELEROMETER, SENSOR_RATE);
sensor_request_events(SENSOR_TYPE_ACCELEROMETER);
navigator_rotation_lock(true);
m_isGLInitialized = initGL();
if (m_isGLInitialized)
initEGLFunctions();
}
QEventDispatcherBlackberryPrivate::QEventDispatcherBlackberryPrivate()
: ioData(new bpsIOHandlerData)
{
// prepare to use BPS
int result = bps_initialize();
if (result != BPS_SUCCESS)
qFatal("QEventDispatcherBlackberryPrivate::QEventDispatcherBlackberry: bps_initialize() failed");
// get domain for IO ready events - ignoring race condition here for now
if (bpsIOReadyDomain == -1) {
bpsIOReadyDomain = bps_register_domain();
if (bpsIOReadyDomain == -1)
qWarning("QEventDispatcherBlackberryPrivate::QEventDispatcherBlackberry: bps_register_domain() failed");
}
// \TODO Reinstate this when bps is fixed. See comment in select() below.
// Register thread_pipe[0] with bps
/*
int io_events = BPS_IO_INPUT;
result = bps_add_fd(thread_pipe[0], io_events, &bpsIOHandler, ioData.data());
if (result != BPS_SUCCESS)
qWarning() << Q_FUNC_INFO << "bps_add_fd() failed";
*/
}
/**
* The main entry point.
*/
int
main(int argc, char *argv[])
{
pthread_t accel_thread;
bool exit_application = false;
int rc;
/*
* Before we can listen for events from the BlackBerry Tablet OS platform
* services, we need to initialize the BPS infrastructure
*/
bps_initialize();
/*
* Initialize the screen so that the window group Id is properly set,
* to allow the dialogs to be displayed.
*/
if (setup_screen() != EXIT_SUCCESS) {
fprintf(stderr, "Unable to initialize screen.");
exit(-1);
}
/*
* Once the BPS infrastructure has been initialized we can register for
* events from the various BlackBerry Tablet OS platform services. The
* Navigator service manages and delivers application life cycle and
* visibility events.
*
* We register a custom event domain so that we can communicate with the
* the accelerometer thread. We will need to tell it to quit once we get
* the NAVIGATOR_EXIT.
*
* We request Navigator events so that we can track when the system is
* terminating the application (NAVIGATOR_EXIT event).
*
*/
local_event_domain = bps_register_domain();
if (local_event_domain == -1) {
fprintf(stderr, "Error registering custom event domain: %s", strerror(errno));
exit(-1);
}
if (BPS_SUCCESS != navigator_request_events(0)) {
fprintf(stderr, "Error requesting navigator events: %s", strerror(errno));
exit(-1);
}
if (BPS_SUCCESS != dialog_request_events(0)) {
fprintf(stderr, "Error requesting dialog events: %s", strerror(errno));
exit(-1);
}
if (BPS_SUCCESS != geolocation_request_events(0)) {
fprintf(stderr, "Error requesting geolocation events: %s", strerror(errno));
exit(-1);
}
geolocation_set_period(1);
/*
* Create and display the dialogs that will show the data.
*/
create_top_dialog();
show_top_dialog_message("Geolocation getting first fix");
/*
* Before initializing the accelerometer service we must ensure the device
* supports it.
*/
if (!sensor_is_supported(SENSOR_TYPE_ACCELEROMETER)) {
/**
* If the device does not support accelerometer then notify the user,
* clean up and exit
*/
snprintf(msg, MSG_SIZE, "Accelerometer not supported by device!");
show_top_dialog_message(msg);
/*
* Destroy the dialog, if it exists and cleanup screen resources.
*/
destroy_top_dialog();
cleanup_screen();
bps_shutdown();
return EXIT_FAILURE;
}
/*
* Create the accelerometer event thread.
*/
rc = pthread_create(&accel_thread, NULL, accel_main, NULL);
if (rc != 0) {
fprintf(stderr, "Error in pthread_create: %s", strerror(errno));
exit(-1);
}
while (!exit_application) {
/*
* Using a negative timeout (-1) in the call to bps_get_event(...)
* ensures that we don't busy wait by blocking until an event is
* available.
*/
bps_event_t *event = NULL;
bps_get_event(&event, -1);
if (event) {
if (bps_event_get_domain(event) == geolocation_get_domain()) {
handle_geolocation_response(event);
}
else if (bps_event_get_domain(event) == navigator_get_domain()) {
exit_application = handle_navigator_event(event);
}
}
}
geolocation_stop_events(0);
/*
* Avoid a possible race condition where accel_chid has not yet
* been assigned a valid channel ID.
*/
pthread_mutex_lock(&chidMutex);
while (accel_chid == -1) {
pthread_cond_wait(&chidCond, &chidMutex);
}
pthread_mutex_unlock(&chidMutex);
bps_event_t *stop_request_event = NULL;
if (BPS_SUCCESS != bps_event_create(&stop_request_event, local_event_domain, STOP_REQUEST, NULL, NULL)) {
fprintf(stderr, "Unable to create event: %s", strerror(errno));
exit(-1);
}
if (BPS_SUCCESS != bps_channel_push_event(accel_chid, stop_request_event)) {
fprintf(stderr, "Unable to push event: %s", strerror(errno));
}
pthread_join(accel_thread, NULL);
/*
* Destroy the dialog, if it exists.
*/
destroy_top_dialog();
bps_shutdown();
cleanup_screen();
return 0;
}
/**
* Thread that handles accelerometer events and
* sends relevant information to a dialog.
*
* @param p Unused.
*/
static void *
accel_main (void *p) {
bool run = true;
bps_event_t *event;
float force_x, force_y, force_z;
bps_initialize();
/*
* Each thread that calls bps_initialize() will have its
* own unique channel ID. Protect it inside a mutex and
* condition variable to avoid race condition where main
* thread tries to use it before we assign it.
*/
pthread_mutex_lock(&chidMutex);
accel_chid = bps_channel_get_active();
pthread_cond_signal(&chidCond);
pthread_mutex_unlock(&chidMutex);
/*
* Create and display a dialog that will show the data.
*/
create_bottom_dialog();
show_bottom_dialog_message("\n\nThis is the Accelerometer Dialog");
if (BPS_SUCCESS != sensor_request_events(SENSOR_TYPE_ACCELEROMETER)) {
fprintf(stderr, "Error requesting sensor's accelerometer events: %s", strerror(errno));
bps_shutdown();
return NULL;
}
sensor_set_rate(SENSOR_TYPE_ACCELEROMETER, ACCELEROMETER_RATE);
sensor_set_skip_duplicates(SENSOR_TYPE_ACCELEROMETER, true);
while (run) {
/*
* Block, at the very least we'll get the "STOP" event
*/
bps_get_event(&event, -1);
if (bps_event_get_domain(event) == local_event_domain) {
if (bps_event_get_code(event) == STOP_REQUEST) {
run = false;
}
}
if (bps_event_get_domain(event) == sensor_get_domain()) {
if (SENSOR_ACCELEROMETER_READING == bps_event_get_code(event)) {
sensor_event_get_xyz(event, &force_x, &force_y, &force_z);
display_accelerometer_reading(force_x, force_y, force_z);
}
}
}
sensor_stop_events(0);
destroy_bottom_dialog();
bps_shutdown();
fprintf(stderr, "Exiting accelerometer thread\n");
return NULL;
}
int main(int argc, char *argv[])
{
int rc;
int exit_application = 0;
// Screen variables
screen_context_t screen_context = 0;
screen_window_t screen_window = 0;
int screen_size[2] = {0,0};
// Renderer variables
mmr_connection_t* mmr_connection = 0;
mmr_context_t* mmr_context = 0;
strm_dict_t* dict = NULL;
// I/O variables
int video_device_output_id = -1;
int audio_device_output_id = -1;
bps_initialize();
/*
* Create the window used for video output.
*/
if (screen_create_context(&screen_context, SCREEN_APPLICATION_CONTEXT) != 0) {
return EXIT_FAILURE;
}
if (screen_create_window(&screen_window, screen_context) != 0) {
screen_destroy_context(screen_context);
return EXIT_FAILURE;
}
if (screen_create_window_group(screen_window, window_group_name) != 0) {
return EXIT_FAILURE;
}
int format = SCREEN_FORMAT_RGBA8888;
if (screen_set_window_property_iv(screen_window, SCREEN_PROPERTY_FORMAT, &format) != 0) {
return EXIT_FAILURE;
}
int usage = SCREEN_USAGE_NATIVE;
if (screen_set_window_property_iv(screen_window, SCREEN_PROPERTY_USAGE, &usage) != 0) {
return EXIT_FAILURE;
}
if (screen_create_window_buffers(screen_window, 1) != 0) {
return EXIT_FAILURE;
}
/*
* Configure mm-renderer.
*/
mmr_connection = mmr_connect(NULL);
if (mmr_connection == NULL) {
return EXIT_FAILURE;
}
mmr_context = mmr_context_create(mmr_connection, video_context_name, 0, S_IRWXU|S_IRWXG|S_IRWXO);
if (mmr_context == NULL) {
return EXIT_FAILURE;
}
/*
* Configure video and audio output.
*/
video_device_output_id = mmr_output_attach(mmr_context, video_device_url, "video");
if (video_device_output_id == -1) {
return EXIT_FAILURE;
}
audio_device_output_id = mmr_output_attach(mmr_context, audio_device_url, "audio");
if (audio_device_output_id == -1) {
return EXIT_FAILURE;
}
// Get the render buffer
screen_buffer_t temp_buffer[1];
if (screen_get_window_property_pv( screen_window, SCREEN_PROPERTY_RENDER_BUFFERS, (void**)temp_buffer) != 0) {
return EXIT_FAILURE;
}
// Fill the buffer with a solid color (black)
int fill_attributes[3] = {SCREEN_BLIT_COLOR, 0x0, SCREEN_BLIT_END};
if (screen_fill(screen_context, temp_buffer[0], fill_attributes) != 0) {
return EXIT_FAILURE;
}
// Make the window visible
if (screen_get_window_property_iv(screen_window, SCREEN_PROPERTY_SIZE, screen_size) != 0) {
return EXIT_FAILURE;
}
int temp_rectangle[4] = {0, 0, screen_size[0], screen_size[1]};
if (screen_post_window(screen_window, temp_buffer[0], 1, temp_rectangle, 0) != 0) {
return EXIT_FAILURE;
}
// Prevent the backlight from going off
int idle_mode = SCREEN_IDLE_MODE_KEEP_AWAKE;
if (screen_set_window_property_iv(screen_window, SCREEN_PROPERTY_IDLE_MODE, &idle_mode) != 0) {
return EXIT_FAILURE;
}
// Build up the path where our bundled resource is.
char cwd[PATH_MAX];
char media_file[PATH_MAX];
getcwd(cwd,PATH_MAX);
rc = snprintf(media_file, PATH_MAX, "file://%s/app/native/pb_sample.mp4", cwd);
if ((rc == -1) || (rc >= PATH_MAX)) {
return EXIT_FAILURE;
}
/*
* Start the playback.
*/
if (mmr_input_attach(mmr_context, media_file, "track") != 0) {
return EXIT_FAILURE;
}
if (mmr_play(mmr_context) != 0) {
return EXIT_FAILURE;
}
/* Do some work to make the aspect ratio correct.
*/
dict = calculate_rect(screen_size[0], screen_size[1]);
if (NULL == dict) {
return EXIT_FAILURE;
}
if (mmr_output_parameters(mmr_context, video_device_output_id, dict) != 0) {
return EXIT_FAILURE;
}
/* Note that we allocated memory for the dictionary, but the call to
* mmr_output_parameters() deallocates that memory even on failure.
*/
dict = NULL;
screen_request_events(screen_context);
navigator_request_events(0);
/*
* Handle keyboard events and stop playback upon user request.
*/
for (;;) {
bps_event_t *event = NULL;
if (bps_get_event(&event, -1) != BPS_SUCCESS) {
return EXIT_FAILURE;
}
if (event) {
if (bps_event_get_domain(event) == navigator_get_domain() &&
bps_event_get_code(event) == NAVIGATOR_EXIT) {
exit_application = 1;
}
if (exit_application) {
break;
}
}
}
screen_stop_events(screen_context);
if (mmr_stop(mmr_context) != 0) {
return EXIT_FAILURE;
}
if (mmr_output_detach(mmr_context, audio_device_output_id) != 0) {
return EXIT_FAILURE;
}
if (mmr_output_detach(mmr_context, video_device_output_id) != 0) {
return EXIT_FAILURE;
}
if (mmr_context_destroy(mmr_context) != 0) {
return EXIT_FAILURE;
}
mmr_context = 0;
video_device_output_id = -1;
audio_device_output_id = -1;
mmr_disconnect(mmr_connection);
mmr_connection = 0;
bps_shutdown();
if (screen_destroy_window(screen_window) != 0) {
return EXIT_FAILURE;
}
if (screen_destroy_context(screen_context) != 0) {
return EXIT_FAILURE;
}
screen_context = 0;
screen_window = 0;
return EXIT_SUCCESS;
}
/**
* A sample application that demonstrates the BlackBerry(R) 10 Native SDK APIs
* for geolocation.
*/
int
main(int argc, char *argv[])
{
bool exit_application = false;
/*
* Before we can listen for events from the BlackBerry(R) 10 OS platform
* services, we need to initialize the BPS infrastructure
*/
bps_initialize();
/*
* Initialize the screen so that the window group Id is properly set, to allow
* the dialogs to be displayed.
*/
if (setup_screen() != EXIT_SUCCESS) {
fprintf(stderr, "Unable to initialize screen.");
exit(-1);
}
/*
* Once the BPS infrastructure has been initialized we can register for
* events from the various BlackBerry(R) 10 OS platform services. The
* Navigator service manages and delivers application life cycle and
* visibility events.
*
* For this sample, we request Navigator events so that we can track when
* the system is terminating the application (NAVIGATOR_EXIT event).
*
* We request dialog events so we can be notified when the dialog service
* responds to our requests/queries.
*
* We request geolocation events so that we can be notified of our current
* geolocation.
*/
if (BPS_SUCCESS != navigator_request_events(0)) {
fprintf(stderr, "Error requesting navigator events: %s", strerror(errno));
exit(-1);
}
if (BPS_SUCCESS != dialog_request_events(0)) {
fprintf(stderr, "Error requesting dialog events: %s", strerror(errno));
exit(-1);
}
if (BPS_SUCCESS != geolocation_request_events(0)) {
fprintf(stderr, "Error requesting geolocation events: %s", strerror(errno));
exit(-1);
}
/*
* Get geolocation events once a second, which is the most often that they
* are capable of being reported.
*/
geolocation_set_period(1);
/*
* Create and display the dialog that will show the geolocation data.
*/
create_dialog();
show_dialog_message("Geolocation getting first fix");
/*
* Process Geolocation, Dialog and Navigator events until we receive a
* NAVIGATOR_EXIT event.
*/
while (!exit_application) {
/*
* Using a negative timeout (-1) in the call to bps_get_event(...)
* ensures that we don't busy wait by blocking until an event is
* available.
*/
bps_event_t *event = NULL;
bps_get_event(&event, -1);
if (event) {
/*
* If it is a geolocation event, determine the response code and
* handle the event accordingly.
*/
if (bps_event_get_domain(event) == geolocation_get_domain()) {
handle_geolocation_response(event);
}
/*
* If it is a dialog event, determine the response code and handle
* the event accordingly.
*/
else if (bps_event_get_domain(event) == dialog_get_domain()) {
/* We have no buttons so we don't need to do anything. */
;
}
/*
* If it is a NAVIGATOR_EXIT event then set the exit_application
* flag so the application will stop processing events, clean up and
* exit.
*/
else if (bps_event_get_domain(event) == navigator_get_domain()) {
exit_application = handle_navigator_event(event);
}
}
}
/*
* Stop geolocation events.
*/
geolocation_stop_events(0);
/*
* Destroy the dialog, if it exists.
*/
destroy_dialog();
/*
* Clean up the bps infrastructure and exit
*/
bps_shutdown();
cleanup_screen();
return 0;
}
int main(int argc, char **argv) {
int rc;
//Create a screen context that will be used to create an EGL surface to to receive libscreen events
screen_create_context(&screen_cxt, 0);
//Initialize BPS library
bps_initialize();
//Use utility code to initialize EGL for rendering with GL ES 1.1
if (EXIT_SUCCESS != bbutil_init_egl(screen_cxt)) {
fprintf(stderr, "Unable to initialize EGL\n");
screen_destroy_context(screen_cxt);
return 0;
}
//Initialize app data
if (EXIT_SUCCESS != init()) {
fprintf(stderr, "Unable to initialize app logic\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Signal BPS library that navigator orientation is to be locked
if (BPS_SUCCESS != navigator_rotation_lock(true)) {
fprintf(stderr, "navigator_rotation_lock failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
//Signal BPS library that navigator and screen events will be requested
if (BPS_SUCCESS != screen_request_events(screen_cxt)) {
fprintf(stderr, "screen_request_events failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
if (BPS_SUCCESS != navigator_request_events(0)) {
fprintf(stderr, "navigator_request_events failed\n");
bbutil_terminate();
screen_destroy_context(screen_cxt);
return 0;
}
for (;;) {
//Request and process BPS next available event
bps_event_t *event = NULL;
rc = bps_get_event(&event, 0);
assert(rc == BPS_SUCCESS);
if ((event) && (bps_event_get_domain(event) == navigator_get_domain())
&& (NAVIGATOR_EXIT == bps_event_get_code(event))) {
break;
}
render();
}
//Stop requesting events from libscreen
screen_stop_events(screen_cxt);
//Shut down BPS library for this process
bps_shutdown();
//Destroy the font
bbutil_destroy_font(font);
//Use utility code to terminate EGL setup
bbutil_terminate();
//Destroy libscreen context
screen_destroy_context(screen_cxt);
return 0;
}
