/*
// Only activate one event per channel:
*/
void DaoChannel_ActivateEvent( DaoChannel *self, int type )
{
DaoCallServer *server = daoCallServer;
DNode *node;
daoint i;
for(i=0; i<server->events2->size; ++i){
DaoTaskEvent *event = (DaoTaskEvent*) server->events2->items.pVoid[i];
if( event->type != type ) continue;
if( DaoCallServer_CheckEvent( event, NULL, self ) ){
DList_Append( server->events, event );
DList_Erase( server->events2, i, 1 );
return;
}
}
for(node=DMap_First(server->waitings); node; node=DMap_Next(server->waitings,node)){
DaoTaskEvent *event = (DaoTaskEvent*) node->value.pValue;
if( event->type != type ) continue;
if( DaoCallServer_CheckEvent( event, NULL, self ) ){
DList_Append( server->events, event );
DMap_EraseNode( server->waitings, node );
return;
}
}
}
static void DaoCallServer_Timer( void *p )
{
DaoCallServer *server = daoCallServer;
double time = 0.0;
daoint i, timeout;
server->timing = 1;
while( server->finishing == 0 || server->stopped != server->total ){
DMutex_Lock( & server->mutex );
while( server->waitings->size == 0 ){
if( server->idle == server->total && server->events2->size ){
DaoCallServer_ActivateEvents();
}
if( server->finishing && server->stopped == server->total ) break;
DCondVar_TimedWait( & server->condv2, & server->mutex, 0.01 );
}
if( server->waitings->size ){
DNode *node = DMap_First( server->waitings );
time = node->key.pValue->xComplex.value.real;
time -= Dao_GetCurrentTime();
/* wait the right amount of time for the closest arriving timeout: */
if( time > 0 ) DCondVar_TimedWait( & server->condv2, & server->mutex, time );
}
DMutex_Unlock( & server->mutex );
if( server->finishing && server->stopped == server->total ) break;
DMutex_Lock( & server->mutex );
if( server->waitings->size ){ /* a new wait timed out: */
DNode *node = DMap_First( server->waitings );
time = Dao_GetCurrentTime();
if( node->key.pValue->xComplex.value.real < time ){
DaoTaskEvent *event = (DaoTaskEvent*) node->value.pVoid;
event->state = DAO_EVENT_RESUME;
event->timeout = 1;
event->expiring = MIN_TIME;
DArray_Append( server->events, node->value.pVoid );
DMap_EraseNode( server->waitings, node );
}
}
DCondVar_Signal( & server->condv );
DMutex_Unlock( & server->mutex );
}
server->timing = 0;
}
int DaoClass_AddConst( DaoClass *self, DString *name, DaoValue *data, int s )
{
int fromMixin = 0;
int fromParent = 0;
int sto, pm, up, id;
DNode *node = MAP_Find( self->lookupTable, name );
DaoNamespace *ns = self->classRoutine->nameSpace;
DaoConstant *dest;
DaoValue *value;
if( node ){
id = LOOKUP_ID( node->value.pInt );
fromParent = LOOKUP_UP( node->value.pInt ); /* From parent classes; */
switch( LOOKUP_ST( node->value.pInt ) ){ /* Check if it is from mixins; */
case DAO_CLASS_CONSTANT :
fromMixin = id >= self->cstMixinStart && id < self->cstMixinEnd;
break;
case DAO_CLASS_VARIABLE :
fromMixin = id >= self->glbMixinStart && id < self->glbMixinEnd;
break;
case DAO_OBJECT_VARIABLE :
fromMixin = id >= self->objMixinStart && id < self->objMixinEnd;
break;
}
}
assert( data != NULL );
if( fromParent || fromMixin ){ /* inherited field: */
sto = LOOKUP_ST( node->value.pInt );
pm = LOOKUP_PM( node->value.pInt );
id = LOOKUP_ID( node->value.pInt );
if( sto != DAO_CLASS_CONSTANT ){ /* override inherited variable: */
DMap_EraseNode( self->lookupTable, node );
return DaoClass_AddConst( self, name, data, s );
}
node->value.pInt = LOOKUP_BIND( sto, pm, 0, id );
dest = self->constants->items.pConst[id];
if( dest->value->type == DAO_ROUTINE && data->type == DAO_ROUTINE ){
/* Add the inherited routine(s) for overloading: */
DaoRoutine *routs = DaoRoutines_New( ns, self->objType, (DaoRoutine*)dest->value );
DaoConstant *cst = DaoConstant_New( (DaoValue*) routs );
routs->trait |= DAO_VALUE_CONST;
node->value.pInt = LOOKUP_BIND( sto, pm, 0, self->constants->size );
DArray_Append( self->cstDataName, (void*) name );
DArray_Append( self->constants, cst );
return DaoClass_AddConst( self, name, data, s );
}else{
/* Add the new constant: */
DaoConstant *cst = DaoConstant_New( data );
node->value.pInt = LOOKUP_BIND( sto, pm, 0, self->constants->size );
DArray_Append( self->cstDataName, (void*) name );
DArray_Append( self->constants, cst );
return node->value.pInt;
}
}else if( node ){
sto = LOOKUP_ST( node->value.pInt );
pm = LOOKUP_PM( node->value.pInt );
id = LOOKUP_ID( node->value.pInt );
if( sto != DAO_CLASS_CONSTANT ) return -DAO_CTW_WAS_DEFINED;
dest = self->constants->items.pConst[id];
value = dest->value;
if( value->type != DAO_ROUTINE || data->type != DAO_ROUTINE ) return -DAO_CTW_WAS_DEFINED;
if( s > pm ) node->value.pInt = LOOKUP_BIND( sto, s, 0, id );
if( value->xRoutine.overloads == NULL || value->xRoutine.routHost != self->objType ){
DaoRoutine *routs = DaoRoutines_New( ns, self->objType, (DaoRoutine*) value );
routs->trait |= DAO_VALUE_CONST;
/* Add individual entry for the existing function: */
if( value->xRoutine.routHost == self->objType ) DaoClass_AddConst3( self, name, value );
GC_ShiftRC( routs, dest->value );
dest->value = (DaoValue*) routs;
}
if( data->xRoutine.overloads ){
DaoRoutines_Import( (DaoRoutine*) dest->value, data->xRoutine.overloads );
}else{
DaoRoutine *rout = (DaoRoutine*) data;
DRoutines_Add( dest->value->xRoutine.overloads, rout );
/* Add individual entry for the new function: */
if( data->xRoutine.routHost == self->objType ) DaoClass_AddConst3( self, name, data );
}
return node->value.pInt;
}
node = MAP_Find( self->lookupTable, name );
if( node && LOOKUP_UP( node->value.pInt ) ) return -DAO_CTW_WAS_DEFINED;
return DaoClass_AddConst2( self, name, data, s );
}
int DaoClass_AddConst( DaoClass *self, DString *name, DaoValue *data, int s )
{
int sto, pm, up, id;
DNode *node = MAP_Find( self->lookupTable, name );
DaoNamespace *ns = self->classRoutine->nameSpace;
DaoConstant *dest;
DaoValue *value;
assert( data != NULL );
if( node && LOOKUP_UP( node->value.pInt ) ){ /* inherited field: */
sto = LOOKUP_ST( node->value.pInt );
pm = LOOKUP_PM( node->value.pInt );
id = LOOKUP_ID( node->value.pInt );
if( sto != DAO_CLASS_CONSTANT ){ /* override inherited variable: */
DMap_EraseNode( self->lookupTable, node );
return DaoClass_AddConst( self, name, data, s );
}
node->value.pInt = LOOKUP_BIND( sto, pm, 0, id );
dest = self->constants->items.pConst[id];
if( dest->value->type == DAO_ROUTINE && data->type == DAO_ROUTINE ){
/* Add the inherited routine(s) for overloading: */
DaoRoutine *routs = DaoRoutines_New( ns, self->objType, (DaoRoutine*) dest->value );
DaoConstant *cst = DaoConstant_New( (DaoValue*) routs );
GC_ShiftRC( cst, dest );
self->constants->items.pConst[id] = cst;
return DaoClass_AddConst( self, name, data, s );
}else{
/* Add the new constant: */
DaoConstant *cst = DaoConstant_New( data );
GC_ShiftRC( cst, dest );
self->constants->items.pConst[id] = cst;
return node->value.pInt;
}
}else if( node ){
sto = LOOKUP_ST( node->value.pInt );
pm = LOOKUP_PM( node->value.pInt );
id = LOOKUP_ID( node->value.pInt );
if( sto != DAO_CLASS_CONSTANT ) return -DAO_CTW_WAS_DEFINED;
dest = self->constants->items.pConst[id];
value = dest->value;
if( value->type != DAO_ROUTINE || data->type != DAO_ROUTINE ) return -DAO_CTW_WAS_DEFINED;
if( s > pm ) node->value.pInt = LOOKUP_BIND( sto, s, 0, id );
if( value->xRoutine.overloads == NULL || value->xRoutine.routHost != self->objType ){
DaoRoutine *routs = DaoRoutines_New( ns, self->objType, (DaoRoutine*) value );
routs->trait |= DAO_VALUE_CONST;
/* Add individual entry for the existing function: */
if( value->xRoutine.routHost == self->objType ) DaoClass_AddConst3( self, name, value );
GC_ShiftRC( routs, dest->value );
dest->value = (DaoValue*) routs;
}
if( data->xRoutine.overloads ){
DaoRoutines_Import( (DaoRoutine*) dest->value, data->xRoutine.overloads );
}else{
DaoRoutine *rout = (DaoRoutine*) data;
DRoutines_Add( dest->value->xRoutine.overloads, rout );
if( self->vtable ) DaoRoutine_UpdateVtable( (DaoRoutine*)dest->value, rout, self->vtable );
/* Add individual entry for the new function: */
if( data->xRoutine.routHost == self->objType ) DaoClass_AddConst3( self, name, data );
}
return node->value.pInt;
}
node = MAP_Find( self->lookupTable, name );
if( node && LOOKUP_UP( node->value.pInt ) ) return -DAO_CTW_WAS_DEFINED;
return DaoClass_AddConst2( self, name, data, s );
}