mirror of
https://github.com/thunderbrewhq/squall.git
synced 2025-12-12 10:32:29 +00:00
feat(queue): add TSPriorityQueue and TSTimerPriority
This commit is contained in:
parent
2200aab4c2
commit
2e82693829
9 changed files with 264 additions and 0 deletions
92
storm/queue/CSBasePriority.cpp
Normal file
92
storm/queue/CSBasePriority.cpp
Normal file
|
|
@ -0,0 +1,92 @@
|
|||
#include "storm/queue/CSBasePriority.hpp"
|
||||
#include "storm/queue/CSBasePriorityQueue.hpp"
|
||||
|
||||
void CSBasePriority::Relink() {
|
||||
CSBasePriorityQueue* queue = this->m_queue;
|
||||
|
||||
if (!queue) {
|
||||
return;
|
||||
}
|
||||
|
||||
void* ptr = queue->operator[](this->m_index);
|
||||
|
||||
this->Unlink();
|
||||
|
||||
int32_t v18 = queue->Count();
|
||||
queue->SetCount(v18 + 1);
|
||||
|
||||
while (v18) {
|
||||
auto v19 = reinterpret_cast<CSBasePriority*>(
|
||||
reinterpret_cast<uintptr_t>(ptr) + queue->m_linkOffset);
|
||||
|
||||
CSBasePriority* v20 = queue->Link((v18 - 1) >> 1);
|
||||
|
||||
if (v20->Compare(v19)) {
|
||||
break;
|
||||
}
|
||||
|
||||
queue->operator[](v18) = queue->operator[]((v18 - 1) >> 1);
|
||||
queue->SetLink(v18);
|
||||
|
||||
v18 = (v18 - 1) >> 1;
|
||||
}
|
||||
|
||||
queue->operator[](v18) = ptr;
|
||||
queue->SetLink(v18);
|
||||
}
|
||||
|
||||
void CSBasePriority::Unlink() {
|
||||
CSBasePriorityQueue* queue = this->m_queue;
|
||||
|
||||
if (!queue) {
|
||||
return;
|
||||
}
|
||||
|
||||
int32_t index = this->m_index;
|
||||
|
||||
CSBasePriority* link = this->m_queue->Link(this->m_index);
|
||||
link->m_queue = 0;
|
||||
link->m_index = 0;
|
||||
|
||||
void* top = queue->Top();
|
||||
|
||||
int32_t v8 = queue->Count();
|
||||
int32_t v9 = queue->Count() - 1;
|
||||
|
||||
queue->SetCount(v9);
|
||||
|
||||
if (index == v9) {
|
||||
return;
|
||||
}
|
||||
|
||||
int32_t hBound = v9 - 1;
|
||||
int32_t lBound = (v9 - 2) >> 1;
|
||||
|
||||
if (index < hBound && index <= lBound >> 1) {
|
||||
while (true) {
|
||||
int32_t v11 = 2 * index + 1;
|
||||
|
||||
if (v11 < hBound) {
|
||||
if (queue->Link(2 * index + 2)->Compare(queue->Link(v11))) {
|
||||
v11 = 2 * index + 2;
|
||||
}
|
||||
}
|
||||
|
||||
if (reinterpret_cast<CSBasePriority*>(reinterpret_cast<uintptr_t>(top) + queue->m_linkOffset)->Compare(queue->Link(v11))) {
|
||||
break;
|
||||
}
|
||||
|
||||
queue->operator[](index) = queue->operator[](v11);
|
||||
queue->SetLink(index);
|
||||
|
||||
index = v11;
|
||||
|
||||
if (v11 > lBound) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
queue->operator[](index) = top;
|
||||
queue->SetLink(index);
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue