engine

package
v1.1.2 Latest Latest
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 Go to latest Published: Apr 17, 2023 License: BSD-3-Clause Imports: 8 Imported by: 0

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Types

type Engine 

type Engine struct {
	Context   *context.Context   // 上下文
	Wg        *sync.WaitGroup    // Wg
	Pool      int                // 线程池
	PoolFunc  *ants.PoolWithFunc // 线程调用
	EventData chan *EventData    // 数据队列
}

引擎对象，全局单实例 

var G_Engine *Engine

全局引擎

func NewEngine 

func NewEngine(c *context.Context, pool int) *Engine

创建引擎 

默认每个 goroutine 占用 8KB 内存
一台 8GB 内存的机器满打满算也只能创建 8GB/8KB = 1000000 个 goroutine
更何况系统还需要保留一部分内存运行日常管理任务，go 运行时需要内存运行 gc、处理 goroutine 切换等

func (*Engine) Close 

func (e *Engine) Close()

释放资源

func (*Engine) DoCase 

func (e *Engine) DoCase(ed *EventData) interface{}

case 扫描使用的函数

func (*Engine) DoEvent 

func (e *Engine) DoEvent(ed *EventData)

执行事件代码 内部用 

每个事件自己做防重处理
每个事件异步执行
每种事件类型可以独立控制并发数

type EventData 

type EventData struct {
	EventType string        // 类型：masscan、nmap、
	EventData []interface{} // func，parms
}

事件数据

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