296     auto command = evt["command"].asString();  in OnControlMessage()  local
298     if (command == "device_state") {  in OnControlMessage()
309     } else if (command.rfind("camera_", 0) == 0 && camera_controller_) {  in OnControlMessage()
316     LOG(VERBOSE) << "Control command: " << command << " (" << button_state  in OnControlMessage()
318     if (command == "power") {  in OnControlMessage()
320     } else if (command == "home") {  in OnControlMessage()
322     } else if (command == "menu") {  in OnControlMessage()
324     } else if (command == "volumedown") {  in OnControlMessage()
326     } else if (command == "volumeup") {  in OnControlMessage()
328     } else if (commands_to_custom_action_servers_.find(command) !=  in OnControlMessage()
334       std::string action_server_message = command + ":" + button_state;  in OnControlMessage()
335       cuttlefish::WriteAll(commands_to_custom_action_servers_[command],  in OnControlMessage()
338       LOG(WARNING) << "Unsupported control command: " << command << " ("  in OnControlMessage()
396   for (const std::string& command : commands) {  in AddCustomActionServer()  local
397     LOG(DEBUG) << "Action server is listening to command: " << command;  in AddCustomActionServer()
398     commands_to_custom_action_servers_[command] = custom_action_server_fd;  in AddCustomActionServer()