forked from ChunelFeng/CGraph
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathT28-Stage.cpp
More file actions
38 lines (30 loc) · 1.07 KB
/
T28-Stage.cpp
File metadata and controls
38 lines (30 loc) · 1.07 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
/***************************
@Author: Chunel
@Contact: chunel@foxmail.com
@File: T28-Stage.cpp
@Time: 2024/12/15 18:40
@Desc: 本例主要展示在多个并发的element中，通过 GStage 做同步的功能
***************************/
#include "MyGNode/MyNode1.h"
#include "MyGNode/MyStageNode.h"
using namespace CGraph;
void tutorial_stage() {
GPipelinePtr pipeline = GPipelineFactory::create();
GElementPtr a, b, c, d, e = nullptr;
pipeline->registerGElement<MyNode1>(&a, {}, "nodeA");
pipeline->registerGElement<MyStageNode<1, 2>>(&b, {a}, "nodeB");
pipeline->registerGElement<MyStageNode<3, 1>>(&c, {a}, "nodeC");
pipeline->registerGElement<MyStageNode<3, 1>>(&d, {a}, "nodeD");
pipeline->registerGElement<MyNode1>(&e, {b, c, d}, "nodeE");
/**
* 添加一个 stage 信息，遇到 3次的时候，会通知触发结束
* 正好对应上面三个 MyStageNode 的逻辑
*/
pipeline->addGStage<GStage>(kStageKey, 3);
pipeline->process();
GPipelineFactory::remove(pipeline);
}
int main() {
tutorial_stage();
return 0;
}