util

package

v1.6.0 Latest Latest Go to latest Published: Jun 7, 2025 License: MIT Imports: 7 Imported by: 0

Details

Package util provides utilities for the gomcp library.

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type ProcessGroupManager struct {
	// contains filtered or unexported fields
}

ProcessGroupManager provides enhanced process cleanup capabilities that work in conjunction with the MCP ServerRegistry to prevent orphan processes.

func NewProcessGroupManager() *ProcessGroupManager

NewProcessGroupManager creates a new process group manager.

func (pgm *ProcessGroupManager) CleanupAllProcessGroups(timeout time.Duration) error

CleanupAllProcessGroups forcefully terminates all tracked process groups. This is a nuclear option for application shutdown.

func (pgm *ProcessGroupManager) GetTrackedProcessGroups() int

GetTrackedProcessGroups returns the number of currently tracked process groups.

func (pgm *ProcessGroupManager) PrepareCommand(cmd *exec.Cmd) error

PrepareCommand configures a command to run in its own process group for enhanced cleanup capabilities. This should be called before cmd.Start().

func (pgm *ProcessGroupManager) RegisterProcessGroup(cmd *exec.Cmd) error

RegisterProcessGroup registers a process group for cleanup tracking. Call this after cmd.Start() succeeds.

func (pgm *ProcessGroupManager) TerminateProcessGroup(cmd *exec.Cmd, timeout time.Duration) error

TerminateProcessGroup terminates a process group more aggressively than the standard ServerRegistry termination. This kills the entire process tree.

Path	Synopsis
conversion Package conversion provides utilities for converting between types.	Package conversion provides utilities for converting between types.
schema Package schema provides utilities for generating JSON Schema from Go structs.	Package schema provides utilities for generating JSON Schema from Go structs.