backends

type ErrorTransformer func(output string) string

type Logger interface {
	Infof(format string, args ...interface{})
	Warnf(format string, args ...interface{})
	Warnln(args ...interface{})
}

type RunnerConfig struct {
	// BackendName is the display name of the backend (e.g., "llama.cpp", "vLLM")
	BackendName string
	// Socket is the unix socket path
	Socket string
	// BinaryPath is the path to the backend binary
	BinaryPath string
	// SandboxPath is the sandbox directory path
	SandboxPath string
	// SandboxConfig is the sandbox configuration string
	SandboxConfig string
	// Args are the command line arguments
	Args []string
	// Logger provides logging functionality
	Logger Logger
	// ServerLogWriter provides a writer for server logs
	ServerLogWriter io.WriteCloser
	// ErrorTransformer is an optional function to transform error output
	// into a more user-friendly message. If nil, the raw output is used.
	ErrorTransformer ErrorTransformer
}