Класс uniset::ProcessManager

#include <ProcessManager.h>

Открытые типы
using	ProcessCallback = std::function<void(const ProcessInfo&)>

Открытые члены
	ProcessManager (std::shared_ptr< Configuration > conf=nullptr)
void	setNodeName (const std::string &name)
std::string	getNodeName () const
void	setHealthCheckInterval (size_t msec)
void	setRestartWindow (size_t msec)
void	setStopTimeout (size_t msec)
void	setCommonArgs (const std::vector< std::string > &args)
void	setPassthroughArgs (const std::string &args)
void	setForwardArgs (const std::vector< std::string > &args)
void	addProcess (const ProcessInfo &proc)
void	addGroup (const ProcessGroup &group)
bool	startAll ()
void	stopAll ()
void	restartAll ()
	Restart all running processes.
void	reloadAll ()
	Stop all, then start all (except skip, manual).
bool	restartProcess (const std::string &name)
bool	stopProcess (const std::string &name)
bool	startProcess (const std::string &name)
void	startMonitoring ()
void	stopMonitoring ()
bool	isMonitoring () const
ProcessState	getProcessState (const std::string &name) const
ProcessInfo	getProcessInfo (const std::string &name) const
std::vector< ProcessInfo >	getAllProcesses () const
std::vector< ProcessGroup >	getAllGroups () const
bool	allRunning () const
bool	anyCriticalFailed () const
std::vector< std::string >	getFullArgs (const std::string &name) const
	Get full arguments list for a process (commonArgs + args + forwardArgs).
void	printRunList (std::ostream &out) const
void	setOnProcessStarted (ProcessCallback cb)
void	setOnProcessStopped (ProcessCallback cb)
void	setOnProcessFailed (ProcessCallback cb)
std::shared_ptr< DebugStream >	log ()

Подробное описание

Process Manager - manages process lifecycle. Handles startup order, health monitoring, and automatic restarts.

Process Tree Termination: When stopping a process, the manager terminates the entire process tree (the process and all its descendants). This ensures no orphaned child processes remain after stop. The termination algorithm:

1. Send SIGTERM to all processes in the tree (leaves to root)
2. Wait stopTimeout_msec_ for graceful shutdown
3. Send SIGKILL to any remaining processes

Методы

getFullArgs()

std::vector< std::string > uniset::ProcessManager::getFullArgs

(

const std::string &

name

)

const

Get full arguments list for a process (commonArgs + args + forwardArgs).

printRunList()

void uniset::ProcessManager::printRunList

(

std::ostream &

out

)

const

Print run list (dry-run mode). Shows what will be launched, with what parameters, in what order.

Аргументы

out	Output stream (e.g. std::cout)

reloadAll()

void uniset::ProcessManager::reloadAll

(

)

Stop all, then start all (except skip, manual).

restartAll()

void uniset::ProcessManager::restartAll

(

)

Restart all running processes.