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4c25d3d983
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d1b7e1c752
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@ -470,7 +470,7 @@ int hg_scanner::set_server_blacklist_lock()
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string sn = get_serial_num();
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string fv = get_firmware_version();
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if (fv.empty())
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if (fv.empty() || sn.empty())
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return -1;
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strcpy(snbuffer, sn.c_str());
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strcpy(fvbuffer, fv.c_str());
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@ -3311,6 +3311,10 @@ int hg_scanner::device_io_control(unsigned long code, void* data, unsigned* len)
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{
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std::string fw = get_firmware_version();
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if (fw.empty())
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{
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return SCANNER_ERR_NO_DATA;
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}
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if (*len < fw.size() + 1)
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{
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*len = fw.size() + 1;
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@ -81,8 +81,6 @@ namespace settingsdsp_200
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hg_scanner_200::hg_scanner_200(const char* dev_name,int pid, usb_io* io) : hg_scanner(G100Serial, dev_name, io,pid)
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{
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//pid_ = pid;
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string fw = get_firmware_version();
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VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO, "get_firmware_version is: %s\n",fw.c_str());
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initdevice();
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dsp_config_.value = 0;
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@ -298,6 +298,10 @@ int hg_scanner_239::set_auto_flat(void)
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int color = 0,
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ret = SCANNER_ERR_OK;
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auto fw = get_firmware_version();
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if (fw.empty())
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{
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return SCANNER_ERR_NO_DATA;
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}
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if ((fw[5] == 'A' && atoi(fw.substr(6, 4).c_str()) <= 9999))
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{
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color = 0 == 1 ? 1 : 0; //暂时没有用。
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@ -396,7 +400,7 @@ void hg_scanner_239::init_version(void)
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{
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std::string fv(get_firmware_version()),
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sn(get_serial_num());
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if (fv.empty())
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if (fv.empty() || sn.empty())
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return;
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string dev = fv.substr(0, 2);
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@ -411,7 +411,7 @@ void hg_scanner_302::init_version(void)
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{
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std::string fv(get_firmware_version()),
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sn(get_serial_num());
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if (fv.empty())
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if (fv.empty() || sn.empty())
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return;
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VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO, "Firmware version: %s\n", fv.c_str());
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VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO, "Serial number: %s\n", sn.c_str());
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@ -74,9 +74,6 @@ namespace settingsdsp_400
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}
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hg_scanner_400::hg_scanner_400(const char* dev_name, int pid, usb_io* io) : hg_scanner(G100Serial, dev_name, io, pid), papersize(pid)
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{
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//pid_ = pid;
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string fw = get_firmware_version();
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initdevice();
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#ifndef MAPPING_FUNCTION_IN_BASE
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init_setting_map(setting_map_, ARRAY_SIZE(setting_map_));//优先初始化
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@ -379,7 +379,7 @@ void hg_scanner_402::init_version(void)
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{
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std::string fv(get_firmware_version()),
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sn(get_serial_num());
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if (fv.empty())
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if (fv.empty() || sn.empty())
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return;
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VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO, "Firmware version: %s\n", fv.c_str());
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VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO, "Serial number: %s\n", sn.c_str());
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