public boolean isGhidraListening() {
		if (listenerLockPath.toFile().exists() && listenerReadyLockPath.toFile().exists()) {
			return isFileLocked(listenerLockPath) && isFileLocked(listenerReadyLockPath);
		}
		return false;
	}
@return true if a Ghidra is listening and ready. false otherwise
Ghidra/Features/GhidraGo/src/main/java/ghidra/app/plugin/core/go/ipc/GhidraGoIPC.java