529         size_t channel_number = 1;  in openLogicalChannel()  local
534         for (; channel_number < channels_.size(); channel_number++) {  in openLogicalChannel()
535             if (channels_[channel_number].opened == false) {  in openLogicalChannel()
541         if (channel_number >= channels_.size()) {  in openLogicalChannel()
573         channels_[channel_number] = Channel(aid, p2, applet);  in openLogicalChannel()
575                 .channelNumber = static_cast<int8_t>(channel_number),  in openLogicalChannel()
581     ScopedAStatus closeChannel(int8_t channel_number) override {  in closeChannel()  argument
582         LOG(INFO) << __func__ << " channel number: " << static_cast<int>(channel_number);  in closeChannel()
588         if (channel_number >= channels_.size() || !channels_[channel_number].opened) {  in closeChannel()
597         channels_[channel_number].opened = false;  in closeChannel()
610         uint8_t channel_number = apdu.get_channel_number();  in transmit()  local
631                 CHECK(channel_number < channels_.size()) << " invalid channel number";  in transmit()
632                 if (!channels_[channel_number].opened) {  in transmit()
633                     LOG(INFO) << __func__ << " the channel " << static_cast<int>(channel_number)  in transmit()
642                 if (channels_[channel_number].applet == nullptr) {  in transmit()
645                     response_apdu = channels_[channel_number].applet->Process(apdu);  in transmit()