修复扫描计数BUG
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6d96c88225
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bb2988848f
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@ -406,14 +406,14 @@ void scanner_hw::thread_image_capture(bool paper_ready)
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mbev.first = -1;
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mbev.second = 0;
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turn_cnt++;
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if(mb_events_.take(mbev, true, 10) && mbev.first == MOTOR_BORD_EVENT_ERROR)
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{
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printf("%02d: error: 0x%08x\n", turn_cnt, mbev.second);
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if(err == SCANNER_ERR_DEVICE_DOUBLE_FEEDING)
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devui::send_message(devui::UI_STATUS_PAPER_CNT, (uint8_t*)&pass, sizeof(pass));
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err = trans_motorboard_err_2_hg_error(mbev.second, true);
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if(err != SCANNER_ERR_DEVICE_DOUBLE_FEEDING)
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break;
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turn_cnt++;
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}
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else if(mbev.first == MOTOR_BORD_EVENT_SCAN_DONE)
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{
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@ -422,9 +422,9 @@ void scanner_hw::thread_image_capture(bool paper_ready)
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}
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else
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{
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printf("%02d: normal\n", turn_cnt);
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devui::send_message(devui::UI_STATUS_PAPER_CNT, (uint8_t*)&pass, sizeof(pass));
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err = SCANNER_ERR_OK;
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turn_cnt++;
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}
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img.pos.paper_ind++;
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@ -804,7 +804,6 @@ int scanner_hw::open(std::function<IMAGE_HANDLER_PROTO> image_handler, std::stri
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auto cb = [this](int ev, unsigned int data) -> void
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{
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mb_events_.save(std::make_pair(ev, data), true);
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printf("push event(%d - 0x%08x)\n", ev, data);
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};
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mb_events_.clear();
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motor_.reset(new MotorBoard(cb));
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@ -924,7 +923,7 @@ int scanner_hw::start_scan(void)
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return SCANNER_ERR_OK;
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}
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int scanner_hw::stop_scan(void)
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int scanner_hw::stop_scan(bool from_ui)
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{
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bool working = scanning_;
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@ -940,7 +939,7 @@ int scanner_hw::stop_scan(void)
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// camera_->stop();
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// mb_events_.clear();
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if(!working)
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if(!working && from_ui)
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{
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devui::SCANSTREAM stream;
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stream.err = 0;
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@ -121,7 +121,7 @@ public:
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public:
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int open(std::function<IMAGE_HANDLER_PROTO> image_handler, std::string* cfgjson = nullptr, bool count_mode = false);
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int start_scan(void);
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int stop_scan(void);
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int stop_scan(bool from_ui = false);
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int close(bool from_worker = false);
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int trans_motorboard_err_2_hg_error(int mberr, bool to_ui = false);
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int hg_err_2_image_status(int hgerr);
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@ -298,7 +298,7 @@ void async_scanner::init(void)
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}
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else if(devui::UI_CMD_STOP_SCAN == pack->msg)
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{
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cis_->stop_scan();
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cis_->stop_scan(true);
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bool auto_scan = false;
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cis_->set_value(SANE_OPT_NAME(WAIT_TO_SCAN), &auto_scan);
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@ -235,6 +235,7 @@ namespace devui
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std::string rcv("");
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char buf[300] = {0};
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LPMSGSTREAM pack = nullptr;
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bool offline = false;
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printf("ui-receiver running ...\n");
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while(run_)
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@ -247,13 +248,20 @@ namespace devui
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this->close();
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break;
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}
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else if(r == 0)
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else if(r == 0 /*&& errno == ENOENT*/) // errno maybe ZERO, here ommit the error code
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{
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// peer closed, wait 10ms ...
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if(!offline)
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{
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printf("PIPE: peer closed(read ZERO byte and error = %d).\n", errno);
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utils::to_log(LOG_LEVEL_DEBUG, "PIPE: peer closed(read ZERO byte and error = %d).\n", errno);
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}
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offline = true;
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std::this_thread::sleep_for(std::chrono::milliseconds(10));
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continue;
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}
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offline = false;
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rcv += std::string(buf, r);
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if(rcv.length())
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{
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@ -76,7 +76,6 @@ void PinMonitor::monitor()
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// utils::to_log(LOG_LEVEL_DEBUG, utils::format_string("= %.2f \n",sw.elapse_ms()).c_str());
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}
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sw.reset();
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while(sw.elapse_ms() < 10)
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{
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@ -86,7 +85,7 @@ void PinMonitor::monitor()
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num = read(pfd.fd, buf, 8);
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buf[num - 1] = '\0';
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ret = atoi(buf);
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//printf("pMonitor nread = %d ret val = %d \n",num,ret);
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// printf("## pMonitor nread = %d ret val = %d \n",num,ret);
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}
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}
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}
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