粒子连接器修改

connector/native/app_macos.mm

@@ -79,13 +79,15 @@ using connector::ConnectorService;
 
 - (void)refreshStatus:(id)sender {
   (void)sender;
-  self.connectionButton.title = self.service && self.service->running() ? @"断开连接" : @"启动连接";
-  if (self.startupError.length > 0) {
+  const BOOL ownsPort = self.service && self.service->running();
+  const BOOL portOccupied = ownsPort || connector::connector_port_in_use();
+  self.connectionButton.title = portOccupied ? @"停止连接" : @"启动连接";
+  if (self.startupError.length > 0 && !portOccupied) {
     self.statusLabel.stringValue = [@"● 连接器未启动 · " stringByAppendingString:self.startupError];
     self.statusLabel.textColor = NSColor.systemRedColor;
     return;
   }
-  if (!self.service || !self.service->running()) {
+  if (!portOccupied) {
     self.statusLabel.stringValue = @"● 连接器已断开";
     self.statusLabel.textColor = NSColor.secondaryLabelColor;
     return;
@@ -93,6 +95,11 @@ using connector::ConnectorService;
   const std::string spine = connector::find_spine_executable();
   const BOOL showPathControls = spine.empty();
   for (NSView* view in self.pathControls) view.hidden = !showPathControls;
+  if (!ownsPort) {
+    self.statusLabel.stringValue = @"● 端口 27843 正在运行 · 可停止连接";
+    self.statusLabel.textColor = NSColor.systemGreenColor;
+    return;
+  }
   self.statusLabel.stringValue = spine.empty() ? @"● 连接器运行中 · 未找到 Spine" : @"● 连接器运行中 · Spine 已就绪";
   self.statusLabel.textColor = spine.empty() ? NSColor.systemOrangeColor : NSColor.systemGreenColor;
 }
@@ -102,6 +109,10 @@ using connector::ConnectorService;
   if (self.service && self.service->running()) {
     self.service->stop();
     self.startupError = @"";
+  } else if (connector::connector_port_in_use()) {
+    std::string error;
+    connector::stop_connector_port(error);
+    self.startupError = [NSString stringWithUTF8String:error.c_str()];
   } else if (self.service) {
     std::string error;
     self.service->start(error);