fromName static method
解析显示名到对应状态;未知值兜底为无错误信息的 stopped。
Implementation
static ProxyState fromName(String name) => switch (name) {
ProxyStopped._stateName => const ProxyStopped(),
ProxyStarting._stateName => const ProxyStarting(),
ProxyStarted._stateName => const ProxyStarted(),
ProxyStopping._stateName => const ProxyStopping(),
_ => const ProxyStopped(),
};