vlink::Schedule结构体 参考

Non-instantiable container for task-scheduling types and the process() entry points. 更多...

#include <schedule.h>

vlink::Schedule 的协作图:

类
struct	Config
	Scheduling parameters captured at the call to exec_task(). 更多...
class	RetStatus
	RAII handle returned by exec_task() when the wrapped callback returns bool. 更多...
class	Status
	RAII handle returned by exec_task() when the wrapped callback returns void. 更多...

Public 类型
using	Callback = MoveFunction< void()>
	Callback signature for void tasks and lifecycle hooks. 更多...
using	RetCallback = MoveFunction< bool()>
	Callback signature for tasks that return a boolean indicating success. 更多...
using	CatchCallback = MoveFunction< void(std::exception &)>
	Callback signature for exception handlers attached via on_catch(). 更多...

Public 成员函数
	Schedule ()=delete
	Schedule (const Schedule &)=delete
Schedule &	operator= (const Schedule &)=delete
	Schedule (Schedule &&)=delete
Schedule &	operator= (Schedule &&)=delete

静态 Public 成员函数
static Status	process (const Config &config, Callback &&callback, Callback &wrapper_callback)
	Wraps a void callback in a Config envelope and produces the task wrapper for the dispatcher. 更多...
static RetStatus	process_with_ret (const Config &config, RetCallback &&callback, Callback &wrapper_callback)
	Wraps a bool-returning callback in a Config envelope and produces the task wrapper for the dispatcher. 更多...

详细描述

Non-instantiable container for task-scheduling types and the process() entry points.

Provides the Config envelope, the Status / RetStatus handles, and the process / process_with_ret static functions used by MessageLoop::exec_task().

成员类型定义说明

Callback

using vlink::Schedule::Callback = MoveFunction<void()>

Callback signature for void tasks and lifecycle hooks.

CatchCallback

using vlink::Schedule::CatchCallback = MoveFunction<void(std::exception&)>

Callback signature for exception handlers attached via on_catch().

RetCallback

using vlink::Schedule::RetCallback = MoveFunction<bool()>

Callback signature for tasks that return a boolean indicating success.

构造及析构函数说明

Schedule() [1/3]

vlink::Schedule::Schedule ( )

delete

Schedule() [2/3]

vlink::Schedule::Schedule ( const Schedule &  )

delete

Schedule() [3/3]

vlink::Schedule::Schedule ( Schedule &&  )

delete

成员函数说明

operator=() [1/2]

Schedule& vlink::Schedule::operator= ( const Schedule &  )

delete

operator=() [2/2]

Schedule& vlink::Schedule::operator= ( Schedule &&  )

delete

process()

static Status vlink::Schedule::process ( const Config &  config, Callback &&  callback, Callback &  wrapper_callback  )

static

Wraps a void callback in a Config envelope and produces the task wrapper for the dispatcher.

Called internally by MessageLoop::exec_task(). Allocates the Status state and fills wrapper_callback with the closure that the dispatcher will eventually run.

参数

config	Scheduling configuration.
callback	Void callable to execute.
wrapper_callback	Out parameter receiving the dispatcher-ready wrapper.

返回

Fresh Status handle for fluent chaining.

这是这个函数的调用关系图:

process_with_ret()

static RetStatus vlink::Schedule::process_with_ret ( const Config &  config, RetCallback &&  callback, Callback &  wrapper_callback  )

static

Wraps a bool-returning callback in a Config envelope and produces the task wrapper for the dispatcher.

Called internally by MessageLoop::exec_task(). Allocates the RetStatus state and fills wrapper_callback with the closure that the dispatcher will eventually run.

参数

config	Scheduling configuration.
callback	Bool-returning callable to execute.
wrapper_callback	Out parameter receiving the dispatcher-ready wrapper.

返回

Fresh RetStatus handle for fluent chaining.

这是这个函数的调用关系图:

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该结构体的文档由以下文件生成:

• include/vlink/base/schedule.h