static void on_events(handle_t h,int events){
kn_socket *s = (kn_socket*)h;
if(h->status == SOCKET_CLOSE)
return;
do{
h->inloop = 1;
if(h->status == SOCKET_LISTENING){
process_accept(s);
}else if(h->status == SOCKET_CONNECTING){
process_connect(s,events);
}else if(h->status == SOCKET_ESTABLISH){
if(events & EVENT_READ){
process_read(s);
if(h->status == SOCKET_CLOSE)
break;
}
if(events & EVENT_WRITE)
process_write(s);
}
h->inloop = 0;
}while(0);
if(h->status == SOCKET_CLOSE)
on_destroy(s);
}
void AccessByNameID<void*>::remove(uintptr_t id, const std::string& name)
{
void* p = m_byid.get_ptr(id);
m_byid.free_id(id);
m_byname->erase(name);
on_destroy(p);
}
LRESULT CALLBACK wnd_proc(HWND hw, UINT msg, WPARAM wp, LPARAM lp) {
switch(msg)
{
case WM_CREATE:
return on_create(hw);
case WM_DESTROY:
on_destroy(hw);
break;
case WM_CLOSE:
on_close(hw);
return 0;
case WM_NOTIFY_ICON:
return on_notify_icon(hw, lp);
//~ case WM_COMMAND:
//~ switch(LOWORD(wp))
//~ {
//~ case IDM_EXIT:
//~ on_exit(hw);
//~ break;
//~ }
//~ return 0;
}
return DefWindowProc(hw, msg, wp, lp);
}
LRESULT core_win32::window_proc(HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam, bool& is_handled)
{
switch (message)
{
case WM_CREATE:
on_create();
break;
case WM_LAMBDA:
on_lambda(reinterpret_cast<ui_task_type*>(lparam));
break;
case WM_SIZE:
on_size(LOWORD(lparam), HIWORD(lparam), static_cast<int>(wparam));
break;
case WM_SETFOCUS:
case WM_KILLFOCUS:
on_focus_changed(message == WM_SETFOCUS);
break;
case WM_ENTERSIZEMOVE:
case WM_EXITSIZEMOVE:
on_enter_exit_sizemove(message == WM_ENTERSIZEMOVE);
break;
case WM_GETMINMAXINFO:
on_get_minmax_info(reinterpret_cast<MINMAXINFO*>(lparam));
break;
case WM_DESTROY:
on_destroy();
break;
default:
is_handled = false;
break;
}
return 0;
}
LRESULT callback_main(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
//m_hWnd = hWnd;
switch( msg )
{
case WM_CLOSE:
if ( on_close() )
::DestroyWindow(hWnd);
return 0;
case WM_CREATE:
return ( on_create((::LPCREATESTRUCT)lParam) ? 0 : -1 );
case WM_DESTROY:
on_destroy();
return 0;
case WM_MOVE:
on_move(LOWORD(lParam), HIWORD(lParam));
return 0;
case WM_SIZING:
switch(wParam)
{
case WMSZ_LEFT:
on_sizing(sizing_hold_bit_left, (const LPRECT)lParam);
break;
case WMSZ_RIGHT:
on_sizing(sizing_hold_bit_right, (const LPRECT)lParam);
break;
case WMSZ_TOP:
on_sizing(sizing_hold_bit_top, (const LPRECT)lParam);
break;
case WMSZ_BOTTOM:
on_sizing(sizing_hold_bit_bottom, (const LPRECT)lParam);
break;
case WMSZ_TOPLEFT:
on_sizing(sizing_hold_bit_top | sizing_hold_bit_left, (const LPRECT)lParam);
break;
case WMSZ_TOPRIGHT:
on_sizing(sizing_hold_bit_top | sizing_hold_bit_right, (const LPRECT)lParam);
break;
case WMSZ_BOTTOMLEFT:
on_sizing(sizing_hold_bit_bottom | sizing_hold_bit_left, (const LPRECT)lParam);
break;
case WMSZ_BOTTOMRIGHT:
on_sizing(sizing_hold_bit_bottom | sizing_hold_bit_right, (const LPRECT)lParam);
break;
}
return TRUE;
}
return ::DefWindowProc( hWnd, msg, wParam, lParam );
}
void access_byid::destroy()
{
std::vector<uintptr_t> used_id;
get_used_id(&used_id);
for (uintptr_t i = 0; i != used_id.size(); ++i)
{
void* x = (void*)this->get_val(used_id[i]);
on_destroy(x);
}
this->clear();
}
void access_byid<void*>::destroy()
{
std::vector<uintptr_t> used_id;
get_used_id(used_id);
for (long i = 0; i != static_cast<long>(used_id.size()); ++i)
{
void* x = (void*)this->get_val(used_id[i]);
on_destroy(x);
}
this->clear();
}
void RepeatedTimerTask::destroy() {
std::unique_lock<raft_mutex_t> lck(_mutex);
BRAFT_RETURN_IF(_destroyed);
_destroyed = true;
if (!_running) {
CHECK(_stopped);
lck.unlock();
on_destroy();
return;
}
BRAFT_RETURN_IF(_stopped);
_stopped = true;
const int rc = bthread_timer_del(_timer);
if (rc == 0) {
_running = false;
lck.unlock();
on_destroy();
return;
}
CHECK(_running);
}
void NativeEngine::handle_cmd(int32_t cmd){
switch (cmd) {
case APP_CMD_INPUT_CHANGED:
on_input_changed();
break;
case APP_CMD_INIT_WINDOW:
on_init_window();
break;
case APP_CMD_TERM_WINDOW:
on_term_window();
break;
case APP_CMD_WINDOW_RESIZED:
on_window_resized();
break;
case APP_CMD_WINDOW_REDRAW_NEEDED:
on_window_redraw_needed();
break;
case APP_CMD_CONTENT_RECT_CHANGED:
on_content_rect_changed();
break;
case APP_CMD_GAINED_FOCUS:
on_gained_focus();
break;
case APP_CMD_LOST_FOCUS:
on_lost_focus();
break;
case APP_CMD_CONFIG_CHANGED:
on_config_changed();
break;
case APP_CMD_LOW_MEMORY:
on_low_memory();
break;
case APP_CMD_START:
on_start();
break;
case APP_CMD_RESUME:
on_resume();
break;
case APP_CMD_SAVE_STATE:
on_save_state();
break;
case APP_CMD_PAUSE:
on_pause();
break;
case APP_CMD_STOP:
on_stop();
break;
case APP_CMD_DESTROY:
on_destroy();
break;
}
}
virtual void destroy()
{
hide();
if ( m_window )
{
XDestroyWindow ( m_display, m_window );
m_window = 0;
}
m_event_dispatcher.unregister_window ( this );
on_destroy();
}
int stream_socket_close(handle_t h){
if(h->type != KN_SOCKET && ((kn_socket*)h)->type != SOCK_STREAM)
return -1;
kn_socket *s = (kn_socket*)h;
if(h->status != SOCKET_CLOSE){
if(h->inloop){
h->status = SOCKET_CLOSE;
//shutdown(h->fd,SHUT_WR);
//kn_push_destroy(s->e,h);
}else
on_destroy(s);
return 0;
}
return -1;
}
void
Window::reset()
{
#ifdef ENABLE_SDL
on_destroy();
canvas.reset();
#else /* !ENABLE_SDL */
if (hWnd != NULL) {
::DestroyWindow(hWnd);
/* the on_destroy() method must have cleared the variable by
now */
assert(prev_wndproc == NULL || hWnd == NULL);
hWnd = NULL;
}
#endif /* !ENABLE_SDL */
}
//! delete all object in list, and clear self
void AccessByNameID<void*>::destroy()
{
std::vector<uintptr_t> used_id;
m_byid.get_used_id(used_id);
std::vector<uintptr_t> bynamep(m_byname.size());
std::map<std::string, void*>::iterator iter = m_byname.begin();
for (long i = 0; iter != m_byname.end(); ++iter)
bynamep[i++] = (uintptr_t)iter->second;
for (long i = 0; i != static_cast<long>(used_id.size()); ++i)
used_id[i] = m_byid.get_val(used_id[i]);
std::sort(used_id.begin(), used_id.end());
std::sort(bynamep.begin(), bynamep.end());
long n = std::set_union(used_id.begin(), used_id.end(), bynamep.begin(), bynamep.end(), used_id.begin()) - used_id.begin();
assert(static_cast<long>(used_id.size()) == n);
for (long i = 0; i != static_cast<long>(used_id.size()); ++i)
{
on_destroy((void*)used_id[i]);
}
m_byid.clear();
m_byname.clear();
}
void RepeatedTimerTask::on_timedout() {
std::unique_lock<raft_mutex_t> lck(_mutex);
_invoking = true;
lck.unlock();
// ^^^NOTE: don't invoke run() inside lock to avoid the dead-lock issue
run();
lck.lock();
_invoking = false;
CHECK(_running);
if (_stopped) {
_running = false;
if (_destroyed) {
// this may call the destruction,
// so do this after setting _running to false
lck.unlock();
on_destroy();
}
return;
}
return schedule(lck);
}
void LinkedList_ClearEx( LinkedList *list, void(*on_destroy)(void*),
int free_node )
{
LinkedListNode *prev, *node;
node = list->tail.prev;
list->head.next = NULL;
list->tail.prev = NULL;
list->length = 0;
while( node && node != &list->head ) {
prev = node->prev;
node->prev = NULL;
node->next = NULL;
if( node->data && on_destroy ) {
on_destroy( node->data );
}
if( free_node ) {
free( node );
}
node = prev;
}
}
//! delete all object in list, and clear self
void AccessByNameID<void*>::destroy()
{
std::vector<uintptr_t> used_id;
m_byid.get_used_id(&used_id);
std::vector<uintptr_t> bynamep(m_byname->size());
NameMapForAccessByNameID::iterator iter = m_byname->begin();
for (uintptr_t i = 0; iter != m_byname->end(); ++iter)
bynamep[i++] = (uintptr_t)iter->second;
for (uintptr_t i = 0; i != used_id.size(); ++i)
used_id[i] = m_byid.get_val(used_id[i]);
std::sort(used_id.begin(), used_id.end());
std::sort(bynamep.begin(), bynamep.end());
uintptr_t n = std::set_union(used_id.begin(), used_id.end(),
bynamep.begin(), bynamep.end(), used_id.begin()) - used_id.begin();
assert(used_id.size() == n);
if (used_id.size() != n) {
THROW_STD(runtime_error,
"(used_id.size=%zd) != (n=%zd)", used_id.size(), n);
}
for (uintptr_t i = 0; i != n; ++i)
on_destroy((void*)used_id[i]);
m_byid.clear();
m_byname->clear();
}
void AccessByNameID<void*>::remove(uintptr_t id)
{
void* p = m_byid.get_ptr(id);
m_byid.free_id(id);
on_destroy(p);
}
LRESULT
Window::on_message(HWND _hWnd, UINT message,
WPARAM wParam, LPARAM lParam)
{
switch (message) {
case WM_CREATE:
return on_create() ? 0 : -1;
break;
case WM_DESTROY:
if (on_destroy()) return 0;
break;
case WM_CLOSE:
if (on_close())
/* true returned: message was handled */
return 0;
break;
case WM_SIZE:
if (on_resize(LOWORD(lParam), HIWORD(lParam))) return 0;
break;
case WM_MOUSEMOVE:
if (on_mouse_move(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), wParam))
return 0;
break;
case WM_LBUTTONDOWN:
XCSoarInterface::InterfaceTimeoutReset();
if (on_mouse_down(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam))) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
case WM_LBUTTONUP:
XCSoarInterface::InterfaceTimeoutReset();
if (on_mouse_up(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam))) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
case WM_LBUTTONDBLCLK:
XCSoarInterface::InterfaceTimeoutReset();
if (on_mouse_double(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam))) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
#ifdef WM_MOUSEWHEEL
case WM_MOUSEWHEEL:
XCSoarInterface::InterfaceTimeoutReset();
if (on_mouse_wheel(GET_WHEEL_DELTA_WPARAM(wParam))) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
#endif
case WM_KEYDOWN:
XCSoarInterface::InterfaceTimeoutReset();
if (on_key_down(wParam)) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
case WM_KEYUP:
XCSoarInterface::InterfaceTimeoutReset();
if (on_key_up(wParam)) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
case WM_COMMAND:
XCSoarInterface::InterfaceTimeoutReset();
if (on_command(LOWORD(wParam), HIWORD(wParam))) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
case WM_SETFOCUS:
if (on_setfocus())
return 0;
break;
case WM_KILLFOCUS:
if (on_killfocus())
return 0;
break;
case WM_TIMER:
if (on_timer(wParam))
return 0;
break;
}
if (message >= WM_USER && message <= 0x7FFF && on_user(message - WM_USER))
return 0;
return on_unhandled_message(_hWnd, message, wParam, lParam);
}
LRESULT
Window::on_message(HWND _hWnd, UINT message,
WPARAM wParam, LPARAM lParam)
{
if (IsEmbedded() && !IsAltair()) {
/* some older iPaqs such as the H3900 send only WM_KEYUP for
VK_APP*, but never VK_KEYDOWN; the hx4700 has an additional set
of undocumented key codes (0xca..0xcd) for the APP keys, but
sends WM_KEYUP/VK_APP* additionally; the following rules
hopefully catch all of these obscurities */
if (message == WM_KEYUP && wParam >= 0x80)
/* convert to WM_KEYDOWN to make all handlers catch it */
message = WM_KEYDOWN;
else if (message == WM_KEYDOWN && wParam >= 0x80)
/* ignore the real WM_KEYDOWN, just in case it really happens */
return 0;
}
switch (message) {
case WM_CREATE:
on_create();
return 0;
case WM_DESTROY:
on_destroy();
return 0;
case WM_CLOSE:
if (on_close())
/* true returned: message was handled */
return 0;
break;
case WM_SIZE:
on_resize(LOWORD(lParam), HIWORD(lParam));
return 0;
case WM_MOUSEMOVE:
if (on_mouse_move(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), wParam))
return 0;
break;
case WM_LBUTTONDOWN:
if (on_mouse_down(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam))) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
case WM_LBUTTONUP:
if (on_mouse_up(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam))) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
case WM_LBUTTONDBLCLK:
if (!double_clicks)
/* instead of disabling CS_DBLCLKS (which would affect all
instances of a window class), we just translate
WM_LBUTTONDBLCLK to WM_LBUTTONDOWN here; this even works for
built-in window class such as BUTTON */
return on_message(_hWnd, WM_LBUTTONDOWN, wParam, lParam);
if (on_mouse_double(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam))) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
#ifdef WM_MOUSEWHEEL
case WM_MOUSEWHEEL:
if (on_mouse_wheel(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam),
GET_WHEEL_DELTA_WPARAM(wParam))) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
#endif
case WM_KEYDOWN:
if (on_key_down(::TranscodeKey(wParam))) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
case WM_KEYUP:
if (on_key_up(::TranscodeKey(wParam))) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
case WM_COMMAND:
if (on_command(LOWORD(wParam), HIWORD(wParam))) {
/* true returned: message was handled */
ResetDisplayTimeOut();
return 0;
}
break;
case WM_CANCELMODE:
if (on_cancel_mode())
return 0;
break;
case WM_SETFOCUS:
on_setfocus();
return 0;
case WM_KILLFOCUS:
on_killfocus();
return 0;
case WM_TIMER:
if (on_timer(*(WindowTimer *)wParam))
return 0;
break;
case WM_PAINT:
if (custom_painting) {
PaintCanvas canvas(*this);
on_paint(canvas, canvas.get_dirty());
return 0;
}
break;
case WM_GETDLGCODE:
if (on_key_check(wParam))
return DLGC_WANTMESSAGE;
break;
}
if (message >= WM_USER && message <= 0x7FFF && on_user(message - WM_USER))
return 0;
return on_unhandled_message(_hWnd, message, wParam, lParam);
}
afx_msg void kWindow::OnDestroy()
{
on_destroy();
CWnd::OnDestroy();
}
