newtx/hardware/hardware.cpp

#include "hardware.h"

#include "./cis/FpgaComm.h"
#include "./cis/gvideoisp1.h"
#include "./motor/motorboard.h"
#include <huagao/hgscanner_error.h>
#include <sane/sane_ex.h>
#include <json/gb_json.h>
#include <base/paper.h>
#include <base/ui.h>

/////////////////////////////////////////////////////////////////////////////////////////////////////////
// scanner_hw
#define TEST_1
#ifdef TEST_1
static std::string device_opt_json[] = {
	"{\"cis-mode\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"CIS\\u989c\\u8272\\u6a21\\u5f0f\",\"desc\":\"\\u9009\\u62e9\\u955c\\u5934\\u8272\\u5f69\\u5de5\\u4f5c\\u6a21\\u5f0f\",\"type\":\"string\",\"ui-pos\":10,\"auth\":0,\"bind\":true,\"size\":12,\"default\":{\"(mode.enabled&&(mode==256\\u7ea7\\u7070\\u5ea6||mode==\\u9ed1\\u767d)) || (multiout-type.enabled&&multiout-type==\\u7070\\u5ea6+\\u9ed1\\u767d)\":\"\\u7070\\u5ea6\",\"default\":\"\\u5f69\\u8272\"},\"range\":[\"\\u5f69\\u8272\",\"\\u7070\\u5ea6\"]},\"cis-dpi\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"CIS\\u5206\\u8fa8\\u7387\",\"desc\":\"\\u8bbe\\u7f6e\\u955c\\u5934\\u5de5\\u4f5c\\u7684\\u5206\\u8fa8\\u7387\",\"type\":\"int\",\"ui-pos\":11,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"resolution>=400\":600,\"default\":300},\"range\":[300,600]},\"y-dpi\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u8d70\\u7eb8\\u5206\\u8fa8\\u7387\",\"desc\":\"\\u8d70\\u7eb8\\u65b9\\u5411\\u7684\\u56fe\\u50cf\\u91c7\\u96c6\\u5206\\u8fa8\\u7387\",\"type\":\"int\",\"ui-pos\":13,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"resolution>200 && resolution<400\":300,\"resolution>=400\":600,\"default\":200},\"range\":[200,300,600]},\"cis-led\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"CIS\\u706f\",\"desc\":\"CIS\\u5de5\\u4f5c\\u65f6\\uff0c\\u662f\\u5426\\u6253\\u5f00\\u80cc\\u666f\\u706f\",\"type\":\"bool\",\"ui-pos\":12,\"auth\":0,\"size\":4,\"cur\":true,\"default\":true},\"paper\":{\"cat\":\"base\",\"group\":\"base\",\"title\":\"\\u7eb8\\u5f20\\u5c3a\\u5bf8\",\"desc\":\"\\u8bbe\\u7f6e\\u51fa\\u56fe\\u5927\\u5c0f\",\"type\":\"string\",\"fix-id\":34831,\"ui-pos\":30,\"auth\":0,\"size\":44,\"cur\":\"\\u5339\\u914d\\u539f\\u59cb\\u5c3a\\u5bf8\",\"default\":\"\\u5339\\u914d\\u539f\\u59cb\\u5c3a\\u5bf8\",\"range\":[\"A3\",\"8\\u5f00\",\"A4\",\"16\\u5f00\",\"A5\",\"A6\",\"B4\",\"B5\",\"B6\",\"Letter\",\"Double Letter\",\"LEGAL\",\"\\u5339\\u914d\\u539f\\u59cb\\u5c3a\\u5bf8\",{\"resolution<500\":\"\\u6700\\u5927\\u626b\\u63cf\\u5c3a\\u5bf8\\u81ea\\u52a8\\u88c1\\u5207\"},{\"resolution<500\":\"\\u6700\\u5927\\u626b\\u63cf\\u5c3a\\u5bf8\"},{\"resolution<500\":\"\\u4e09\\u8054\\u8bd5\\u5377\"}]},\"lateral\":{\"cat\":\"base\",\"group\":\"base\",\"title\":\"\\u6a2a\\u5411\",\"desc\":\"\\u6a2a\\u5411\\u653e\\u7f6e\\u7eb8\\u5f20\",\"type\":\"bool\",\"fix-id\":34924,\"ui-pos\":31,\"auth\":0,\"affect\":6,\"visible\":0,\"size\":4,\"cur\":false,\"default\":false,\"depend\":\"paper==A4 || paper==16\\u5f00 || paper==A5 || paper==A6 || paper==B5 || paper==B6 || paper==Letter\"},\"paper-w\":{\"cat\":\"base\",\"group\":\"base\",\"title\":\"\\u7eb8\\u5f20\\u5bbd\\u5ea6\",\"desc\":\"\\u4ee5\\u6beb\\u7c73\\u4e3a\\u5355\\u4f4d\\u7684\\u7eb8\\u5f20\\u5bbd\",\"type\":\"float\",\"fix-id\":34922,\"ui-pos\":32,\"auth\":0,\"unit\":\"mm\",\"readonly\":true,\"visible\":0,\"size\":8,\"auto\":false,\"ownread\":true,\"cur\":210.000000,\"default\":210.000000},\"paper-h\":{\"cat\":\"base\",\"group\":\"base\",\"title\":\"\\u7eb8\\u5f20\\u9ad8\\u5ea6\",\"desc\":\"\\u4ee5\\u6beb\\u7c73\\u4e3a\\u5355\\u4f4d\\u7684\\u7eb8\\u5f20\\u9ad8\",\"type\":\"float\",\"fix-id\":34923,\"ui-pos\":33,\"auth\":0,\"unit\":\"mm\",\"readonly\":true,\"visible\":0,\"size\":8,\"auto\":false,\"ownread\":true,\"cur\":297.000000,\"default\":297.000000},\"is-wait-scan\":{\"cat\":\"base\",\"group\":\"feeder\",\"title\":\"\\u5f85\\u7eb8\\u626b\\u63cf\",\"desc\":\"\\u542f\\u7528\\u540e\\uff0c\\u6587\\u7a3f\\u653e\\u5165\\u626b\\u63cf\\u4eea\\u65f6\\u5c06\\u81ea\\u52a8\\u542f\\u52a8\\u626b\\u63cf\",\"type\":\"bool\",\"fix-id\":34873,\"ui-pos\":12,\"auth\":0,\"size\":4,\"cur\":false,\"default\":false},\"wait-scan-exit\":{\"cat\":\"base\",\"group\":\"feeder\",\"title\":\"\\u5f85\\u7eb8\\u626b\\u63cf\\u9000\\u51fa\\u65f6\\u95f4\",\"desc\":\"\\u8bbe\\u7f6e\\u7ed3\\u675f\\u5f85\\u7eb8\\u626b\\u63cf\\u7684\\u65f6\\u95f4\",\"type\":\"string\",\"fix-id\":34920,\"ui-pos\":13,\"auth\":0,\"size\":16,\"cur\":\"60s\",\"default\":\"60s\",\"range\":[\"15s\",\"30s\",\"60s\",\"2min\",\"4min\",\"8min\"],\"depend\":\"is-wait-scan==true\"},\"scan-
	"uto\":false,\"cur\":\"\",\"default\":\"\"},\"fpga-ver\":{\"cat\":\"none\",\"group\":\"\\u5173\\u4e8e\",\"title\":\"CIS\\u63a7\\u5236\\u5668\\u7248\\u672c\",\"desc\":\"\\u955c\\u5934\\u53c2\\u6570\\u63a7\\u5236\\u9a71\\u52a8\\u7a0b\\u5e8f\\u7248\\u672c\\u53f7\",\"type\":\"string\",\"ui-pos\":17,\"auth\":0,\"readonly\":true,\"size\":24,\"auto\":false,\"cur\":\"\",\"default\":\"\"},\"cis-len\":{\"cat\":\"base\",\"group\":\"\\u5173\\u4e8e\",\"title\":\"\\u955c\\u5934\\u957f\",\"desc\":\"\\u56fe\\u50cf\\u91c7\\u96c6\\u955c\\u5934\\u7684\\u957f\\u5ea6\\uff0c\\u5355\\u4f4d\\u4e3a\\u6beb\\u7c73\\uff08mm\\uff09\",\"type\":\"int\",\"ui-pos\":30,\"auth\":0,\"unit\":\"mm\",\"readonly\":true,\"size\":4,\"auto\":false,\"cur\":3888,\"default\":3888},\"stretch-h\":{\"cat\":\"base\",\"group\":\"CIS\",\"title\":\"\\u6c34\\u5e73\\u62c9\\u4f38\\u7387\",\"desc\":\"\\u4e3a\\u62b5\\u6297\\u5f62\\u53d8\\uff0c\\u5728\\u6c34\\u5e73\\u65b9\\u5411\\u7684\\u62c9\\u4f38\\u7387\",\"type\":\"float\",\"ui-pos\":40,\"auth\":0,\"size\":8,\"auto\":false,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":1.000000,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":1.000000,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":1.000000,\"default\":1.000000},\"range\":{\"min\":0.500000,\"max\":2.000000,\"step\":0.100000}},\"stretch-v\":{\"cat\":\"base\",\"group\":\"CIS\",\"title\":\"\\u5782\\u76f4\\u62c9\\u4f38\\u7387\",\"desc\":\"\\u4e3a\\u62b5\\u6297\\u5f62\\u53d8\\uff0c\\u5728\\u5782\\u76f4\\u65b9\\u5411\\u7684\\u62c9\\u4f38\\u7387\",\"type\":\"float\",\"ui-pos\":41,\"auth\":0,\"size\":8,\"auto\":false,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":1.000000,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":1.000000,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":1.000000,\"default\":1.000000},\"range\":{\"min\":0.500000,\"max\":2.000000,\"step\":0.100000}},\"cis-sp\":{\"cat\":\"base\",\"group\":\"CIS\",\"title\":\"\\u901f\\u73871\",\"desc\":\"FPGA\\u6700\\u4f73\\u901f\\u7387\",\"type\":\"int\",\"ui-pos\":42,\"auth\":0,\"bind\":true,\"size\":4,\"auto\":false,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":2637,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":1531,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":4595,\"default\":816}},\"expo-fr\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u66dd\\u5149\\u5ea6\\uff08\\u6b63\\u9762\\u7ea2\\u8272\\u901a\\u9053\\uff09\",\"desc\":\"\\u6b63\\u9762\\u7ea2\\u8272\\u901a\\u9053\\u7684\\u66dd\\u5149\\u5f3a\\u5ea6\",\"type\":\"int\",\"ui-pos\":70,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":336,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":622,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":673,\"default\":313},\"range\":{\"min\":1,\"max\":1100,\"step\":1}},\"expo-fg\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u66dd\\u5149\\u5ea6\\uff08\\u6b63\\u9762\\u7eff\\u8272\\u901a\\u9053\\uff09\",\"desc\":\"\\u6b63\\u9762\\u7eff\\u8272\\u901a\\u9053\\u7684\\u66dd\\u5149\\u5f3a\\u5ea6\",\"type\":\"int\",\"ui-pos\":71,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":336,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":611,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":673,\"default\":306},\"range\":{\"min\":1,\"max\":1100,\"step\":1}},\"expo-fb\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u66dd\\u5149\\u5ea6\\uff08\\u6b63\\u9762\\u84dd\\u8272\\u901a\\u9053\\uff09\",\"desc\":\"\\u6b63\\u9762\\u84dd\\u8272\\u901a\\u9053\\u7684\\u66dd\\u5149\\u5f3a\\u5ea6\",\"type\":\"int\",\"ui-pos\":72,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":336,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":590,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":673,\"default\":297},\"range\":{\"min\":1,\"max\":1100,\"step\":1}},\"expo-br\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u66dd\\u5149\\u5ea6\\uff08\\u80cc\\u9762\\u7ea2\\u8272\\u901a\\u9053\\uff09\",\"desc\":\"\\u80cc\\u9762\\u7ea2\\u8272\\u901a\\u9053\\u7684\\u66dd\\u5149\\u5f3a\\u5ea6\",\"type\":\"int\",\"ui-pos\":73,\"auth\":0,\"bind\":true,\"size\
	",\"title\":\"\\u589e\\u76ca\\uff08\\u80cc\\u9762\\u901a\\u90535\\uff09\",\"desc\":\"\\u80cc\\u9762\\u901a\\u90535\\u7684\\u589e\\u76ca\\u91cf\",\"type\":\"int\",\"ui-pos\":124,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":170,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":170,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":170,\"default\":170},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"gain-b-6\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\uff08\\u80cc\\u9762\\u901a\\u90536\\uff09\",\"desc\":\"\\u80cc\\u9762\\u901a\\u90536\\u7684\\u589e\\u76ca\\u91cf\",\"type\":\"int\",\"ui-pos\":125,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":170,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":170,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":170,\"default\":170},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-f-1\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u6b63\\u9762\\u901a\\u90531\\uff09\",\"desc\":\"\\u6b63\\u9762\\u901a\\u90531\\u7684\\u589e\\u76ca\\u8865\\u507f\\u91cf\",\"type\":\"int\",\"ui-pos\":160,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":116,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":115,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":116,\"default\":113},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-f-2\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u6b63\\u9762\\u901a\\u90532\\uff09\",\"desc\":\"\\u6b63\\u9762\\u901a\\u90532\\u7684\\u589e\\u76ca\\u8865\\u507f\\u91cf\",\"type\":\"int\",\"ui-pos\":161,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":121,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":119,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":121,\"default\":118},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-f-3\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u6b63\\u9762\\u901a\\u90533\\uff09\",\"desc\":\"\\u6b63\\u9762\\u901a\\u90533\\u7684\\u589e\\u76ca\\u8865\\u507f\\u91cf\",\"type\":\"int\",\"ui-pos\":162,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":119,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":118,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":121,\"default\":118},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-f-4\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u6b63\\u9762\\u901a\\u90534\\uff09\",\"desc\":\"\\u6b63\\u9762\\u901a\\u90534\\u7684\\u589e\\u76ca\\u8865\\u507f\\u91cf\",\"type\":\"int\",\"ui-pos\":163,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":128,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":126,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":129,\"default\":124},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-f-5\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u6b63\\u9762\\u901a\\u90535\\uff09\",\"desc\":\"\\u6b63\\u9762\\u901a\\u90535\\u7684\\u589e\\u76ca\\u8865\\u507f\\u91cf\",\"type\":\"int\",\"ui-pos\":164,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":129,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":127,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":130,\"default\":126},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-f-6\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u6b63\\u9762\\u901a\\u90536\\uff09\",\"desc\":\"\\u6b63\\u9762\\u901a\\u90536\\u7684\\u589e\\u76ca\\u8865\\u507f\\u91cf\",\"type\":\"int\",\"ui-pos\":165,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":127,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":125,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":127,\"default\":125},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-b-1\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u80cc\\u9762\\u901
};
#else
static std::string device_opt_json[] = {
	"{\"cis-mode\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"CIS\\u989c\\u8272\\u6a21\\u5f0f\",\"desc\":\"\\u9009\\u62e9\\u955c\\u5934\\u8272\\u5f69\\u5de5\\u4f5c\\u6a21\\u5f0f\",\"type\":\"string\",\"ui-pos\":10,\"auth\":0,\"bind\":true,\"size\":12,\"default\":{\"(mode.enabled&&(mode==256\\u7ea7\\u7070\\u5ea6||mode==\\u9ed1\\u767d)) || (multiout-type.enabled&&multiout-type==\\u7070\\u5ea6+\\u9ed1\\u767d)\":\"\\u7070\\u5ea6\",\"default\":\"\\u5f69\\u8272\"},\"range\":[\"\\u5f69\\u8272\",\"\\u7070\\u5ea6\"]},\"cis-dpi\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"CIS\\u5206\\u8fa8\\u7387\",\"desc\":\"\\u8bbe\\u7f6e\\u955c\\u5934\\u5de5\\u4f5c\\u7684\\u5206\\u8fa8\\u7387\",\"type\":\"int\",\"ui-pos\":11,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"resolution>=400\":600,\"default\":300},\"range\":[300,600]},\"y-dpi\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u8d70\\u7eb8\\u5206\\u8fa8\\u7387\",\"desc\":\"\\u8d70\\u7eb8\\u65b9\\u5411\\u7684\\u56fe\\u50cf\\u91c7\\u96c6\\u5206\\u8fa8\\u7387\",\"type\":\"int\",\"ui-pos\":13,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"resolution>200 && resolution<400\":300,\"resolution>=400\":600,\"default\":200},\"range\":[200,300,600]},\"cis-led\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"CIS\\u706f\",\"desc\":\"CIS\\u5de5\\u4f5c\\u65f6\\uff0c\\u662f\\u5426\\u6253\\u5f00\\u80cc\\u666f\\u706f\",\"type\":\"bool\",\"ui-pos\":12,\"auth\":0,\"size\":4,\"cur\":true,\"default\":true},\"paper\":{\"cat\":\"base\",\"group\":\"base\",\"title\":\"\\u7eb8\\u5f20\\u5c3a\\u5bf8\",\"desc\":\"\\u8bbe\\u7f6e\\u51fa\\u56fe\\u5927\\u5c0f\",\"type\":\"string\",\"fix-id\":34831,\"ui-pos\":30,\"auth\":0,\"size\":44,\"cur\":\"\\u5339\\u914d\\u539f\\u59cb\\u5c3a\\u5bf8\",\"default\":\"\\u5339\\u914d\\u539f\\u59cb\\u5c3a\\u5bf8\",\"range\":[\"A3\",\"8\\u5f00\",\"A4\",\"16\\u5f00\",\"A5\",\"A6\",\"B4\",\"B5\",\"B6\",\"Letter\",\"Double Letter\",\"LEGAL\",\"\\u5339\\u914d\\u539f\\u59cb\\u5c3a\\u5bf8\",{\"resolution<500\":\"\\u6700\\u5927\\u626b\\u63cf\\u5c3a\\u5bf8\\u81ea\\u52a8\\u88c1\\u5207\"},{\"resolution<500\":\"\\u6700\\u5927\\u626b\\u63cf\\u5c3a\\u5bf8\"},{\"resolution<500\":\"\\u4e09\\u8054\\u8bd5\\u5377\"}]},\"lateral\":{\"cat\":\"base\",\"group\":\"base\",\"title\":\"\\u6a2a\\u5411\",\"desc\":\"\\u6a2a\\u5411\\u653e\\u7f6e\\u7eb8\\u5f20\",\"type\":\"bool\",\"fix-id\":34924,\"ui-pos\":31,\"auth\":0,\"affect\":6,\"visible\":0,\"size\":4,\"cur\":false,\"default\":false,\"depend\":\"paper==A4 || paper==16\\u5f00 || paper==A5 || paper==A6 || paper==B5 || paper==B6 || paper==Letter\"},\"paper-w\":{\"cat\":\"base\",\"group\":\"base\",\"title\":\"\\u7eb8\\u5f20\\u5bbd\\u5ea6\",\"desc\":\"\\u4ee5\\u6beb\\u7c73\\u4e3a\\u5355\\u4f4d\\u7684\\u7eb8\\u5f20\\u5bbd\",\"type\":\"float\",\"fix-id\":34922,\"ui-pos\":32,\"auth\":0,\"unit\":\"mm\",\"readonly\":true,\"visible\":0,\"size\":8,\"auto\":false,\"ownread\":true,\"cur\":210.000000,\"default\":210.000000},\"paper-h\":{\"cat\":\"base\",\"group\":\"base\",\"title\":\"\\u7eb8\\u5f20\\u9ad8\\u5ea6\",\"desc\":\"\\u4ee5\\u6beb\\u7c73\\u4e3a\\u5355\\u4f4d\\u7684\\u7eb8\\u5f20\\u9ad8\",\"type\":\"float\",\"fix-id\":34923,\"ui-pos\":33,\"auth\":0,\"unit\":\"mm\",\"readonly\":true,\"visible\":0,\"size\":8,\"auto\":false,\"ownread\":true,\"cur\":297.000000,\"default\":297.000000},\"is-wait-scan\":{\"cat\":\"base\",\"group\":\"feeder\",\"title\":\"\\u5f85\\u7eb8\\u626b\\u63cf\",\"desc\":\"\\u542f\\u7528\\u540e\\uff0c\\u6587\\u7a3f\\u653e\\u5165\\u626b\\u63cf\\u4eea\\u65f6\\u5c06\\u81ea\\u52a8\\u542f\\u52a8\\u626b\\u63cf\",\"type\":\"bool\",\"fix-id\":34873,\"ui-pos\":12,\"auth\":0,\"size\":4,\"cur\":false,\"default\":false},\"wait-scan-exit\":{\"cat\":\"base\",\"group\":\"feeder\",\"title\":\"\\u5f85\\u7eb8\\u626b\\u63cf\\u9000\\u51fa\\u65f6\\u95f4\",\"desc\":\"\\u8bbe\\u7f6e\\u7ed3\\u675f\\u5f85\\u7eb8\\u626b\\u63cf\\u7684\\u65f6\\u95f4\",\"type\":\"string\",\"fix-id\":34920,\"ui-pos\":13,\"auth\":0,\"size\":16,\"cur\":\"60s\",\"default\":\"60s\",\"range\":[\"15s\",\"30s\",\"60s\",\"2min\",\"4min\",\"8min\"],\"depend\":\"is-wait-scan==true\"},\"scan-
	"ault\":\"\"},\"fpga-ver\":{\"cat\":\"none\",\"group\":\"\\u5173\\u4e8e\",\"title\":\"CIS\\u63a7\\u5236\\u5668\\u7248\\u672c\",\"desc\":\"\\u955c\\u5934\\u53c2\\u6570\\u63a7\\u5236\\u9a71\\u52a8\\u7a0b\\u5e8f\\u7248\\u672c\\u53f7\",\"type\":\"string\",\"ui-pos\":17,\"auth\":0,\"readonly\":true,\"size\":24,\"auto\":false,\"cur\":\"\",\"default\":\"\"},\"cis-len\":{\"cat\":\"base\",\"group\":\"\\u5173\\u4e8e\",\"title\":\"\\u955c\\u5934\\u957f\",\"desc\":\"\\u56fe\\u50cf\\u91c7\\u96c6\\u955c\\u5934\\u7684\\u957f\\u5ea6\\uff0c\\u5355\\u4f4d\\u4e3a\\u6beb\\u7c73\\uff08mm\\uff09\",\"type\":\"int\",\"ui-pos\":30,\"auth\":0,\"unit\":\"mm\",\"readonly\":true,\"size\":4,\"auto\":false,\"cur\":3888,\"default\":3888},\"stretch-h\":{\"cat\":\"base\",\"group\":\"CIS\",\"title\":\"\\u6c34\\u5e73\\u62c9\\u4f38\\u7387\",\"desc\":\"\\u4e3a\\u62b5\\u6297\\u5f62\\u53d8\\uff0c\\u5728\\u6c34\\u5e73\\u65b9\\u5411\\u7684\\u62c9\\u4f38\\u7387\",\"type\":\"float\",\"ui-pos\":40,\"auth\":0,\"size\":8,\"auto\":false,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":1.000000,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":1.000000,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":1.000000,\"default\":1.000000},\"range\":{\"min\":0.500000,\"max\":2.000000,\"step\":0.100000}},\"stretch-v\":{\"cat\":\"base\",\"group\":\"CIS\",\"title\":\"\\u5782\\u76f4\\u62c9\\u4f38\\u7387\",\"desc\":\"\\u4e3a\\u62b5\\u6297\\u5f62\\u53d8\\uff0c\\u5728\\u5782\\u76f4\\u65b9\\u5411\\u7684\\u62c9\\u4f38\\u7387\",\"type\":\"float\",\"ui-pos\":41,\"auth\":0,\"size\":8,\"auto\":false,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":1.000000,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":1.000000,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":1.000000,\"default\":1.000000},\"range\":{\"min\":0.500000,\"max\":2.000000,\"step\":0.100000}},\"cis-sp\":{\"cat\":\"base\",\"group\":\"CIS\",\"title\":\"\\u901f\\u73871\",\"desc\":\"FPGA\\u6700\\u4f73\\u901f\\u7387\",\"type\":\"int\",\"ui-pos\":42,\"auth\":0,\"bind\":true,\"size\":4,\"auto\":false,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":2637,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":1531,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":4595,\"default\":816}},\"expo-fr\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u66dd\\u5149\\u5ea6\\uff08\\u6b63\\u9762\\u7ea2\\u8272\\u901a\\u9053\\uff09\",\"desc\":\"\\u6b63\\u9762\\u7ea2\\u8272\\u901a\\u9053\\u7684\\u66dd\\u5149\\u5f3a\\u5ea6\",\"type\":\"int\",\"ui-pos\":70,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":336,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":622,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":673,\"default\":313},\"range\":{\"min\":1,\"max\":1100,\"step\":1}},\"expo-fg\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u66dd\\u5149\\u5ea6\\uff08\\u6b63\\u9762\\u7eff\\u8272\\u901a\\u9053\\uff09\",\"desc\":\"\\u6b63\\u9762\\u7eff\\u8272\\u901a\\u9053\\u7684\\u66dd\\u5149\\u5f3a\\u5ea6\",\"type\":\"int\",\"ui-pos\":71,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":336,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":611,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":673,\"default\":306},\"range\":{\"min\":1,\"max\":1100,\"step\":1}},\"expo-fb\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u66dd\\u5149\\u5ea6\\uff08\\u6b63\\u9762\\u84dd\\u8272\\u901a\\u9053\\uff09\",\"desc\":\"\\u6b63\\u9762\\u84dd\\u8272\\u901a\\u9053\\u7684\\u66dd\\u5149\\u5f3a\\u5ea6\",\"type\":\"int\",\"ui-pos\":72,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":336,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":590,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":673,\"default\":297},\"range\":{\"min\":1,\"max\":1100,\"step\":1}},\"expo-br\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u66dd\\u5149\\u5ea6\\uff08\\u80cc\\u9762\\u7ea2\\u8272\\u901a\\u9053\\uff09\",\"desc\":\"\\u80cc\\u9762\\u7ea2\\u8272\\u901a\\u9053\\u7684\\u66dd\\u5149\\u5f3a\\u5ea6\",\"type\":\"int\",\"ui-pos\":73,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\
	"08\\u80cc\\u9762\\u901a\\u90535\\uff09\",\"desc\":\"\\u80cc\\u9762\\u901a\\u90535\\u7684\\u589e\\u76ca\\u91cf\",\"type\":\"int\",\"ui-pos\":124,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":170,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":170,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":170,\"default\":170},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"gain-b-6\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\uff08\\u80cc\\u9762\\u901a\\u90536\\uff09\",\"desc\":\"\\u80cc\\u9762\\u901a\\u90536\\u7684\\u589e\\u76ca\\u91cf\",\"type\":\"int\",\"ui-pos\":125,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":170,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":170,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":170,\"default\":170},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-f-1\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u6b63\\u9762\\u901a\\u90531\\uff09\",\"desc\":\"\\u6b63\\u9762\\u901a\\u90531\\u7684\\u589e\\u76ca\\u8865\\u507f\\u91cf\",\"type\":\"int\",\"ui-pos\":160,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":116,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":115,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":116,\"default\":113},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-f-2\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u6b63\\u9762\\u901a\\u90532\\uff09\",\"desc\":\"\\u6b63\\u9762\\u901a\\u90532\\u7684\\u589e\\u76ca\\u8865\\u507f\\u91cf\",\"type\":\"int\",\"ui-pos\":161,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":121,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":119,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":121,\"default\":118},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-f-3\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u6b63\\u9762\\u901a\\u90533\\uff09\",\"desc\":\"\\u6b63\\u9762\\u901a\\u90533\\u7684\\u589e\\u76ca\\u8865\\u507f\\u91cf\",\"type\":\"int\",\"ui-pos\":162,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":119,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":118,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":121,\"default\":118},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-f-4\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u6b63\\u9762\\u901a\\u90534\\uff09\",\"desc\":\"\\u6b63\\u9762\\u901a\\u90534\\u7684\\u589e\\u76ca\\u8865\\u507f\\u91cf\",\"type\":\"int\",\"ui-pos\":163,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":128,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":126,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":129,\"default\":124},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-f-5\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u6b63\\u9762\\u901a\\u90535\\uff09\",\"desc\":\"\\u6b63\\u9762\\u901a\\u90535\\u7684\\u589e\\u76ca\\u8865\\u507f\\u91cf\",\"type\":\"int\",\"ui-pos\":164,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":129,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":127,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":130,\"default\":126},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-f-6\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u6b63\\u9762\\u901a\\u90536\\uff09\",\"desc\":\"\\u6b63\\u9762\\u901a\\u90536\\u7684\\u589e\\u76ca\\u8865\\u507f\\u91cf\",\"type\":\"int\",\"ui-pos\":165,\"auth\":0,\"bind\":true,\"size\":4,\"default\":{\"cis-mode==\\u7070\\u5ea6 && cis-dpi==300\":127,\"cis-mode==\\u5f69\\u8272 && cis-dpi==600\":125,\"cis-mode==\\u7070\\u5ea6 && cis-dpi==600\":127,\"default\":125},\"range\":{\"min\":1,\"max\":200,\"step\":1}},\"off-b-1\":{\"cat\":\"none\",\"group\":\"CIS\",\"title\":\"\\u589e\\u76ca\\u8865\\u507f\\uff08\\u80cc\\u9762\\u901a\\u90531\\uff09\",\"desc\":\"\\
};
#endif


/////////////////////////////////////////////////////////////////////////////////////////////////////////
// scanner_hw
scanner_hw::scanner_hw() : mb_events_("motorboard-event")
{
    set_where("hardware");
    mb_events_.enable_wait_log(false);
    memset(&img_base_, 0, sizeof(img_base_));
    img_base_.bpp = 8;
    img_base_.bppc = 8;
    img_base_.channels = 1;
    img_base_.format = IMG_FMT_BMP;
    img_base_.resolution_x = dpi_;
    img_base_.resolution_y = dpi_y_;
    img_base_.width = cis::get_line_stream_length(dpi_, true) * 2/*two sides*/;
    img_base_.height = 16380;
    img_base_.pos.new_img = true;
    img_base_.pos.img_over = true;
    img_base_.pos.paper_side = PAPER_SIDE_DSP;

    CLEAN_ARRAY(exposure_);
    CLEAN_ARRAY(gain_);
    CLEAN_ARRAY(off_);

    init();
}
scanner_hw::~scanner_hw()
{
    close();
}

void scanner_hw::init(void)
{
    std::string text("");

    for(auto& v: device_opt_json)
        text += v;
    init_version(text);
    set_opt_json_text(&text[0]);

#define OPT_HANDLER(name)       \
    auto name = [this](void* value) -> void

    auto a = [this](void* value) -> void
    {
        auto_scan_ = *(bool*)value;
    };
    auto e = [this](void* value) -> void
    {
        if(strcmp((char*)value, "15s") == 0)
            time_to_exit_auto_scan_ = 15;
        else if(strcmp((char*)value, "30s") == 0)
            time_to_exit_auto_scan_ = 30;
        else if(strcmp((char*)value, "2min") == 0)
            time_to_exit_auto_scan_ = 120;
        else if(strcmp((char*)value, "4min") == 0)
            time_to_exit_auto_scan_ = 240;
        else if(strcmp((char*)value, "8min") == 0)
            time_to_exit_auto_scan_ = 480;
        else
            time_to_exit_auto_scan_ = 60;
    };

    auto m = [this](void* value) -> void
    {
        if(strcmp((char*)value, WORDS_COLOR_GRAY) == 0)
            mode_ = (char*)value;
        else
            mode_ = WORDS_COLOR_COLOR;
    };
    auto r = [this](void* value) -> void
    {
        dpi_ = *(int*)value;
    };
    auto y = [this](void* value) -> void
    {
        dpi_y_ = *(int*)value;
    };
    auto b = [this](void* value) -> void
    {
        baud_ = *(int*)value;
    };
    auto d = [this](void* value) -> void
    {
        delay_ = *(int*)value;
    };
    auto f = [this](void* value) -> void
    {
        frame_h_ = *(int*)value;
    };
    auto s = [this](void* value) -> void
    {
        sample_ = *(int*)value;
    };
    auto sp = [this](void* value) -> void
    {
        sp_ = *(int*)value;
    };
    OPT_HANDLER(pha)
    {
        vsp_a_ = *(int*)value;
    };
    OPT_HANDLER(phb)
    {
        vsp_b_ = *(int*)value;
    };
    auto led = [this](void* value) -> void
    {
        cis_led_ = *(bool*)value;
    };
    auto stretch_h = [this](void* value) -> void
    {
        stretch_h_ = *(double*)value;
    };
    auto stretch_v = [this](void* value) -> void
    {
        stretch_v_ = *(double*)value;
    };

    auto efb = [this](void* value) -> void
    {
        exposure_[SIDE_FRONT][COLOR_IND_BLUE] = *(int*)value;
    };
    auto efg = [this](void* value) -> void
    {
        exposure_[SIDE_FRONT][COLOR_IND_GREEN] = *(int*)value;
    };
    auto efr = [this](void* value) -> void
    {
        exposure_[SIDE_FRONT][COLOR_IND_RED] = *(int*)value;
    };
    auto ebb = [this](void* value) -> void
    {
        exposure_[SIDE_BACK][COLOR_IND_BLUE] = *(int*)value;
    };
    auto ebg = [this](void* value) -> void
    {
        exposure_[SIDE_BACK][COLOR_IND_GREEN] = *(int*)value;
    };
    auto ebr = [this](void* value) -> void
    {
        exposure_[SIDE_BACK][COLOR_IND_RED] = *(int*)value;
    };

    CLEAN_ARRAY(exposure_);
    CLEAN_ARRAY(gain_);
    CLEAN_ARRAY(off_);

    opt_handler_[SANE_OPT_NAME(WAIT_TO_SCAN)] = a;
    opt_handler_[SANE_OPT_NAME(WAIT_SCAN_EXIT)] = e;

    opt_handler_[SANE_OPT_NAME(CIS_MODE)] = m;
    opt_handler_[SANE_OPT_NAME(CIS_DPI)] = r;
    opt_handler_[SANE_OPT_NAME(Y_DPI)] = y;
    opt_handler_[SANE_OPT_NAME(CIS_BAUD)] = b;
    opt_handler_[SANE_OPT_NAME(CIS_DELAY)] = d;
    opt_handler_[SANE_OPT_NAME(CIS_FRAME_H)] = f;
    opt_handler_[SANE_OPT_NAME(CIS_SAMPLE)] = s;
    opt_handler_[SANE_OPT_NAME(CIS_SP)] = sp;
    opt_handler_[SANE_OPT_NAME(PHASE_FRONT)] = pha;
    opt_handler_[SANE_OPT_NAME(PHASE_BACK)] = phb;
    opt_handler_[SANE_OPT_NAME(CIS_LED)] = led;
    opt_handler_[SANE_OPT_NAME(CIS_STRETCH_H)] = stretch_h;
    opt_handler_[SANE_OPT_NAME(CIS_STRETCH_V)] = stretch_v;

    opt_handler_[SANE_OPT_NAME(CIS_EXPO_FB)] = efb;
    opt_handler_[SANE_OPT_NAME(CIS_EXPO_FG)] = efg;
    opt_handler_[SANE_OPT_NAME(CIS_EXPO_FR)] = efr;
    opt_handler_[SANE_OPT_NAME(CIS_EXPO_BB)] = ebb;
    opt_handler_[SANE_OPT_NAME(CIS_EXPO_BG)] = ebg;
    opt_handler_[SANE_OPT_NAME(CIS_EXPO_BR)] = ebr;


    auto p = [this](void* value) -> void
    {
        paper_ = (char*)value;
    };
    auto l = [this](void* value) -> void
    {
        lateral_ = *(bool*)value;
    };

    opt_handler_[SANE_OPT_NAME(PAPER)] = p;
    opt_handler_[SANE_OPT_NAME(LATERAL)] = l;

    auto staple = [this](void* value) -> void
    {
        staple_chk_ = *(bool*)value;
    };
    auto screw = [this](void* value) -> void
    {
        screw_chk_ = *(bool*)value;
    };
    auto screwl = [this](void* value) -> void
    {
        screw_chk_level_ = *(int*)value;
    };
    auto dbchk = [this](void* value) -> void
    {
        double_chk_ = strcmp((char*)value, WORDS_FORBIDDEN) != 0;
    };
    auto motsp = [this](void* value) -> void
    {
        int speed = *(int*)value;
        if(family_ == "G200")
        {
            speed -= 100;       // 100 110 120 130
        }
        else
        {
            speed -= 70;        // 70 80 90 100
        }
        switch(speed)
        {
        case 10:
            motor_speed_ = SPEED_PPM_BASE_10;
            break;
        case 20:
            motor_speed_ = SPEED_PPM_BASE_20;
            break;
        case 30:
            motor_speed_ = SPEED_PPM_BASE_30;
            break;
        default:
            motor_speed_ = SPEED_PPM_BASE;
            break;
        }
    };
    auto fm = [this](void* value) -> void
    {
        family_ = (char*)value;
        utils::to_log(LOG_LEVEL_DEBUG, "Device family set as: %s\n", family_.c_str());
    };
    OPT_HANDLER(cntm)
    {
        scan_cntless_ = strcmp((char*)value, WORDS_SCAN_CONTINUOUS) == 0;
    };
    OPT_HANDLER(cnt)
    {
        scan_count_ = *(int*)value;
    };
    OPT_HANDLER(afs)
    {

    };
    OPT_HANDLER(ff)
    {

    };
    OPT_HANDLER(fs)
    {

    };
    OPT_HANDLER(slp)
    {

    };

    opt_handler_[SANE_OPT_NAME(IS_CHECK_STAPLE)] = staple;
    opt_handler_[SANE_OPT_NAME(IS_CHECK_ASKEW)] = screw;
    opt_handler_[SANE_OPT_NAME(ASKEW_RANGE)] = screwl;
    opt_handler_[SANE_OPT_NAME(DOUBLE_CHECK)] = dbchk;
    opt_handler_[SANE_OPT_NAME(MOTOR_SPEED)] = motsp;
    opt_handler_[SANE_OPT_NAME(DEVICE_MODEL)] = fm;
    opt_handler_[SANE_OPT_NAME(SCAN_MODE)] = cntm;
    opt_handler_[SANE_OPT_NAME(SCAN_COUNT)] = cnt;
    opt_handler_[SANE_OPT_NAME(IS_AUTO_FEED_STRENGTH)] = afs;
    opt_handler_[SANE_OPT_NAME(FEED_STRENGTH_VALUE)] = ff;
    opt_handler_[SANE_OPT_NAME(FEED_STRENGTH)] = fs;
    opt_handler_[SANE_OPT_NAME(TIME_TO_SLEEP)] = slp;
}
void scanner_hw::init_version(std::string& text)
{
    gb_json *jsn = new gb_json();

    if(jsn->attach_text(&text[0]))
    {
        gb_json *child = nullptr;
        jsn->get_value(SANE_OPT_NAME(MOTOR_VER), child);
        if(child)
        {
            unsigned int val = 0;
            char    buf[20] = {0};

            motor_.reset(new MotorBoard(nullptr));
            motor_->read(MB_PORT_VERSION, val);
            motor_->stop();     // stop if previous process crashed
            motor_.reset();

            sprintf(buf, "%u", val);
            child->set_value("cur", buf);
            child->set_value("default", buf);
            child->release();
        }

        jsn->get_value(SANE_OPT_NAME(FPGA_VER), child);
        if(child)
        {
            unsigned int val = 0;
            char    buf[20] = {0};

            img_controller_.reset(new FpgaComm(baud_, true));
            img_controller_->read(MAX_REGS - 1, val);
            img_controller_.reset();

            sprintf(buf, "0x%08x", val);
            child->set_value("cur", buf);
            child->set_value("default", buf);
            child->release();
        }
        
        jsn->get_value(SANE_OPT_NAME(CIS_LENGTH), child);
        if(child)
        {
            child->get_value("default", cis_length_);
            child->release();
        }
        
        text = jsn->to_string();
    }
    jsn->release();
}
void scanner_hw::thread_image_capture(void)
{
    PACKIMAGE       img(img_base_);
    safe_fifo<int>  avail_mem("v4l2-mem");
    int             used_v4l2_mem = 0, times = 0, minh = 210 * dpi_ / 25.4,
                    err = SCANNER_ERR_OK;
    chronograph     watch;
    std::pair<int, int> mbev;
    std::function<IMAGE_HANDLER_PROTO> img_callback(img_handler_);

    auto put_v4l2_mem = [&](BEFORE_DESTROY_PARAM) -> BEFORE_DESTROY_RET
    {
        int ind = (int)(long)param;

        mem->detach(nullptr);
        avail_mem.save(ind);
    };

    utils::to_log(LOG_LEVEL_DEBUG, "scanning thread working ...\n");
    motor_->clear_error();
    motor_->start();
    while(scanning_ && times++ < 5)
    {
        if(mb_events_.take(mbev, true, to_lifter_))
        {
            utils::to_log(LOG_LEVEL_DEBUG, "take first motorboard event: %d - 0x%08x\n", mbev.first, mbev.second);
            break;
        }
        else
            utils::to_log(LOG_LEVEL_FATAL, "Wait Lifter event before scanning failed.\n");
        motor_->start();
    }
    times = 0;
    while(scanning_ && mbev.first == MOTOR_BORD_EVENT_LIFTER_READY)    // auto scan cycle ...
    {
        times++;
        watch.reset();
        motor_->pick_paper();

        // scanning ONE turn ...
        while(scanning_ && motor_->wait_paper_out(to_paper_out_))
        {
            if(mb_events_.take(mbev) && mbev.first == MOTOR_BORD_EVENT_ERROR)
            {
                err = trans_motorboard_err_2_hg_error(mbev.second);
                if(err != SCANNER_ERR_DEVICE_DOUBLE_FEEDING)
                    break;
            }
            else
                err = SCANNER_ERR_OK;

            img.height = get_image_real_height(minh);

            size_t  size = 0;
            int     ind = -1;
            void*   frame = camera_->read_frame(to_stream_, size, ind);
            dyn_mem_shared_ptr mem = nullptr;

            if(!frame)
            {
                if(err == SCANNER_ERR_OK)
                    err = SCANNER_ERR_DEVICE_CIS_STREAM;
                break;
            }
            img.prc_time = watch.elapse_ms();
            mem = new dyn_mem_shared(frame, size, put_v4l2_mem, (void*)ind);
            used_v4l2_mem++;
            img.pos.paper_ind++;
            img.pos.status = hg_err_2_image_status(err);
            //img_handler_(mem, true, &img);
            mem->release();

            if((!scan_cntless_ && img.pos.paper_ind == scan_count_) || is_scan_fatal())
                break;

            // retrieve V4L2 memory ...
            retrieve_v4l2_mem(&avail_mem, &used_v4l2_mem);
            if(used_v4l2_mem >= camera_->get_mem_count())
            {
                err = SCANNER_ERR_DEVICE_CIS_OUT_OF_MEM;
                stop_scan();
                utils::to_log(LOG_LEVEL_FATAL, "Scanning stopped for that V4L2 is out of memory!\n");
                break;
            }

            watch.reset();
            motor_->pick_paper();
        }

        // retrieve v4l2-mem ...
        int ind = -1;
        while(avail_mem.take(ind, false))
        {
            used_v4l2_mem--;
            camera_->add_v4l2_memory(ind);
        }

        if(!auto_scan_ || !scanning_)
            break;

        // wait paper ...
    }

    if(scanning_ && mbev.first != MOTOR_BORD_EVENT_LIFTER_READY && times == 0)
        err = SCANNER_ERR_DEVICE_FEEDER_POS;

    stop_scan();
    while(used_v4l2_mem)
    {
        if(times++ == 0)
            utils::to_log(LOG_LEVEL_DEBUG, "Wait to retrieve %d V4L2 memory(s) ...\n", used_v4l2_mem);
        else if(times >= 1000)
        {
            utils::to_log(LOG_LEVEL_FATAL, "Wait %d times, but %d V4L2 memory(s) has not returned yet!\n", times, used_v4l2_mem);
            break;
        }
        retrieve_v4l2_mem(&avail_mem, &used_v4l2_mem);
        std::this_thread::sleep_for(std::chrono::milliseconds(5));
    }
    utils::to_log(LOG_LEVEL_DEBUG, "scanning thread exited.\n");

    scanning_ = false;
    img_handler_((dyn_mem_ptr)WORKER_STATUS_IDLE, false, (LPPACKIMAGE)err);
}
int scanner_hw::get_image_real_height(int minh)
{
    chronograph watch;
    unsigned int h = 0;

    while(h < minh && watch.elapse_ms() < 500)
    {
        std::this_thread::sleep_for(std::chrono::milliseconds(10));
        img_controller_->read(14, h);
    }
    h = img_controller_->get_real_height();

    return h;
}
bool scanner_hw::is_scan_fatal(void)
{
    return false;
}
void scanner_hw::retrieve_v4l2_mem(safe_fifo<int>* mem, int* used)
{
    int u = *used,
        ind = 0;

    while(u >= camera_->get_mem_count())
    {
        if(mem->size())
        {
            if(ind)
                utils::to_log(LOG_LEVEL_WARNING, "V4L2 memory returned.\n");
            break;
        }
        if(ind == 0)
            utils::to_log(LOG_LEVEL_WARNING, "V4L2 is out of memory, wait image processor return ...\n");

        if(ind++ > 1000)    // 3 seconds ...
            break;
        std::this_thread::sleep_for(std::chrono::milliseconds(3));
    }
    while(mem->take(ind, false))
    {
        u--;
        camera_->add_v4l2_memory(ind);
    }
    *used = u;
}
void scanner_hw::set_gain_value(bool front, bool gain, int sector, int val)
{
    sector--;
    if(gain)
    {
        if(sector < _countof(gain_[0]))
        {
            gain_[!front][sector] = val;
        }
    }
    else
    {
        if(sector < _countof(off_[0]))
        {
            off_[!front][sector] = val;
        }
    }
}

// sane_opt_provider
char* scanner_hw::get_value(const char* name, void* value, size_t* size, int* err)
{
    char    *ret = nullptr;

    if(err)
        *err = SCANNER_ERR_OK;

    if(strcmp(name, SANE_OPT_NAME(PAPER_ON)) == 0)
    {
        ret = (char*)malloc(sizeof(int));
        *(int*)ret = 0;
        *(bool*)ret = paper_on_;
        if(size)
            *size = sizeof(bool);
    }
    else if(strcmp(name, SANE_OPT_NAME(PAPER_W)) == 0)
    {
        SIZE sz = paper::size(paper_.c_str());
        double  mm = lateral_ && lateral_en_ ? sz.cy : sz.cx;

        ret = (char*)malloc(sizeof(double));
        *(double*)ret = mm;
        if(size)
            *size = sizeof(double);
    }
    else if(strcmp(name, SANE_OPT_NAME(PAPER_H)) == 0)
    {
        SIZE sz = paper::size(paper_.c_str());
        double  mm = lateral_ && lateral_en_ ? sz.cx : sz.cy;

        ret = (char*)malloc(sizeof(double));
        *(double*)ret = mm;
        if(size)
            *size = sizeof(double);
    }
    else if(strcmp(name, SANE_OPT_NAME(CIS_MODE)) == 0)
    {
        ret = (char*)malloc(mode_.length() + 1);
        strcpy(ret, mode_.c_str());
        if(size)
            *size = mode_.length();
    }
    else if(strcmp(name, SANE_OPT_NAME(CIS_DPI)) == 0)
    {
        ret = (char*)malloc(sizeof(int));
        *(int*)ret = dpi_;
        if(size)
            *size = sizeof(int);
    }
    else if(err)
        *err = SCANNER_ERR_DEVICE_NOT_FOUND;

    return ret;
}
int scanner_hw::set_value(const char* name, void* val)
{
    if(scanning_)   // working, no set
    {
        return SCANNER_ERR_DEVICE_BUSY;
    }

    if(opt_handler_.count(name))
    {
        opt_handler_[name](val);
    }
    else if(strstr(name, SANE_OPT_NAME(CIS_GAIN_FRONT)) == name)
    {
        name += strlen(SANE_OPT_NAME(CIS_GAIN_FRONT)) + 1;
        set_gain_value(true, true, atoi(name), *(int*)val);
    }
    else if(strstr(name, SANE_OPT_NAME(CIS_GAIN_BACK)) == name)
    {
        name += strlen(SANE_OPT_NAME(CIS_GAIN_BACK)) + 1;
        set_gain_value(false, true, atoi(name), *(int*)val);
    }
    else if(strstr(name, SANE_OPT_NAME(CIS_OFFSET_FRONT)) == name)
    {
        name += strlen(SANE_OPT_NAME(CIS_OFFSET_FRONT)) + 1;
        set_gain_value(true, false, atoi(name), *(int*)val);
    }
    else if(strstr(name, SANE_OPT_NAME(CIS_OFFSET_BACK)) == name)
    {
        name += strlen(SANE_OPT_NAME(CIS_OFFSET_BACK)) + 1;
        set_gain_value(false, false, atoi(name), *(int*)val);
    }
    else
    {
        return SCANNER_ERR_DEVICE_NOT_SUPPORT;
    }

    return 0;
}
void scanner_hw::enable(const char* name, bool able)
{
    if(strcmp(name, SANE_OPT_NAME(LATERAL)) == 0)
        lateral_en_ = able;
}

// operation ...
int scanner_hw::open(std::function<IMAGE_HANDLER_PROTO> image_handler, std::string* cfgjson)
{
    std::string tips("");
    refer_guard<gb_json>     cfg(new gb_json());
    
    this->close();
    int fh = 16380;

    if(!image_handler)
        return SCANNER_ERR_INVALID_PARAMETER;

    img_handler_ = image_handler;
    img_controller_.reset(new FpgaComm(baud_));
    if(!img_controller_->is_ok())
        return DEV_ERR(HD_001);

    img_base_.resolution_x = dpi_;
    img_base_.resolution_y = dpi_y_;
    if(mode_ == "\345\275\251\350\211\262")
    {
        img_base_.width = cis::get_line_stream_length(dpi_, true);
        img_controller_->setColorMode(COLOR_MODE);
    }
    else
    {
        img_base_.width = cis::get_line_stream_length(dpi_, false);
        img_controller_->setColorMode(GRAY_MODE);
    }
    img_base_.width *= 2;   // two sides

    img_controller_->setDpi(dpi_ == 300 ? DPI_300 : DPI_600);
    img_controller_->setDelayTime(delay_);
    img_controller_->setSample(sample_);
    img_controller_->setSp(sp_);
    img_controller_->enableLed(cis_led_);
    img_controller_->setVsp(vsp_a_, vsp_b_);
    utils::to_log(LOG_LEVEL_DEBUG, "FPGA Sp = %d, Sample = %d\n", sp_, sample_);
    if(cfgjson)
    {
        cfg->set_value("color", mode_.c_str());
        cfg->set_value("dpi", (std::to_string(dpi_) + " * " + std::to_string(dpi_y_)).c_str());
        cfg->set_value("sample", sample_);
        cfg->set_value("Sp", sp_);
        cfg->set_value("Vsp-A", vsp_a_);
        cfg->set_value("Vsp-B", vsp_b_);
        cfg->set_value("Led-On", cis_led_);
    }

    void(FpgaComm::* exposure[])(int) = {&FpgaComm::setAExposureB, &FpgaComm::setAExposureG
        , &FpgaComm::setAExposureR, &FpgaComm::setBExposureB, &FpgaComm::setBExposureG, &FpgaComm::setBExposureR};
    tips = "Exposure(BGR): ";
    for(int i = 0; i < SIDE_COUNT; ++i)
    {
        tips += "\tSide_" + std::to_string(i) + "[";
        for(int j = 0; j < COLOR_IND_COUNT; ++j)
        {
            (img_controller_.get()->*exposure[i * SIDE_COUNT + j])(exposure_[i][j]);
            tips += std::to_string(exposure_[i][j]) + ", ";
        }
        tips.erase(tips.length() - 2);
        tips += "];";
    }
    utils::to_log(LOG_LEVEL_DEBUG, "%s\n", tips.c_str());
    if(cfgjson)
    {
        char    val[128] = {0};

        sprintf(val, "(%u, %u, %u)", exposure_[SIDE_FRONT][COLOR_IND_RED], exposure_[SIDE_FRONT][COLOR_IND_GREEN], exposure_[SIDE_FRONT][COLOR_IND_BLUE]);
        cfg->set_value("exposure-A(RGB)", val);

        sprintf(val, "(%u, %u, %u)", exposure_[SIDE_BACK][COLOR_IND_RED], exposure_[SIDE_BACK][COLOR_IND_GREEN], exposure_[SIDE_BACK][COLOR_IND_BLUE]);
        cfg->set_value("exposure-B(RGB)", val);
    }

    for(int i = 0; i < CIS_SECTOR_COUNT; ++i)
    {
        tips = "Gain: Sector_" + std::to_string(i + 1) + "[F=";
        tips += std::to_string(gain_[SIDE_FRONT][i]) + "x + " + std::to_string(off_[SIDE_FRONT][i]) + "];\t[B="
            + std::to_string(gain_[SIDE_BACK][i]) + "x + " + std::to_string(off_[SIDE_BACK][i]) + "]";
        img_controller_->setAGain(i, gain_[SIDE_FRONT][i]);
        img_controller_->setBGain(i, gain_[SIDE_BACK][i]);
        img_controller_->setAOffset(i, off_[SIDE_FRONT][i]);
        img_controller_->setBOffset(i, off_[SIDE_BACK][i]);
        utils::to_log(LOG_LEVEL_DEBUG, "%s\n", tips.c_str());
    }
    if(cfgjson)
    {
        for(int i = 0; i < CIS_SECTOR_COUNT; ++i)
        {
            char    key[40] = {0}, val[128] = {0};

            sprintf(key, "gain-sec-%d", i + 1);
            sprintf(val, "A = %ux + %u, B = %ux + %u"
                    , gain_[SIDE_FRONT][i], off_[SIDE_FRONT][i]
                    , gain_[SIDE_BACK][i], off_[SIDE_BACK][i]);
            cfg->set_value(key, val);
        }
    }

    auto cb = [this](int ev, unsigned int data) -> void
    {
        mb_events_.save(std::make_pair(ev, data), true);
    };
    mb_events_.clear();
    motor_.reset(new MotorBoard(cb));
    motor_->set_double_inpect(double_chk_);
    motor_->set_staple_inpect(staple_chk_);
    motor_->set_screw_inpect(screw_chk_);
    motor_->set_screw_level(screw_chk_level_);
    motor_->set_speed_mode(motor_speed_);
    motor_->set_auto_paper(auto_scan_, true);

    unsigned int val = 0;
    if(motor_->read(MB_PORT_CONFIG, val))
        utils::to_log(LOG_LEVEL_DEBUG, "MotorBoard config : %p\n", val);
    else
        utils::to_log(LOG_LEVEL_FATAL, "Get motor-board config failed.\n");
    if(motor_->read(MB_PORT_STATUS, val))
        utils::to_log(LOG_LEVEL_DEBUG, "MotorBoard status : %p\n", val);
    else
        utils::to_log(LOG_LEVEL_FATAL, "Get motor-board status failed.\n");
    if(motor_->read(MB_PORT_MODE, val))
        utils::to_log(LOG_LEVEL_DEBUG, "MotorBoard mode   : %p\n", val);
    else
        utils::to_log(LOG_LEVEL_FATAL, "Get motor-board mode failed.\n");
    if(motor_->read(MB_PORT_VERSION, val))
        utils::to_log(LOG_LEVEL_DEBUG, "MotorBoard version: %p\n", val);
    else
        utils::to_log(LOG_LEVEL_FATAL, "Get motor-board version failed.\n");
    if(motor_->read(MB_PORT_CONFIG_EX, val))
        utils::to_log(LOG_LEVEL_DEBUG, "MotorBoard confige: %p\n", val);
    else
        utils::to_log(LOG_LEVEL_FATAL, "Get motor-board confige failed.\n");

    camera_.reset(new GVideoISP1());
    camera_->open(/*3888*/cis::get_sector_pixels(0, dpi_, true) * CIS_SECTOR_COUNT, fh);
    std::this_thread::sleep_for(std::chrono::milliseconds(20));

    img_controller_->setFrameHeight(frame_h_);
    img_controller_->capture();
    size_t size;
    int _int;
     auto data = camera_->read_frame(100, size, _int);
     if(data)
        camera_->add_v4l2_memory(_int);

    std::this_thread::sleep_for(std::chrono::milliseconds(20));
    img_controller_->setFrameHeight(fh / 2 * 3);
    // if(1)
    // {
    //     // debug ...
    //     unsigned int vals[] = {0x5ffa, 0x3300c9d, 0x1, 0xaa00aa, 0x340030aa, 0x1380193
    //                         , 0x1270131, 0x340030aa, 0x168000c, 0x168017b, 0, 0x0afa3f
    //                         , 0x3e8};
    //     for(int i = 0; i < _countof(vals); ++i)
    //         img_controller_->write(i, vals[i]);
    // }

    std::vector<int>   regs;
    img_controller_->update(&regs);
    if(cfgjson)
    {
        gb_json *c = new gb_json();
        c->clear(true);
        for(auto& v: regs)
            *c += v;
        cfg->set_value("controller", c);
        c->release();
        *cfgjson = std::move(cfg->to_string());
    }
        
    return SCANNER_ERR_OK;
}
int scanner_hw::start_scan(void)
{
    unsigned int val = 0;

    if(!camera_.get() || !motor_.get() || !img_controller_.get())
        return DEV_ERR(NOT_READY);

    motor_->clear_error();
    if(!motor_->read(MB_PORT_STATUS, val))
        return DEV_ERR(GET_STATUS_FAILED);

    utils::to_log(LOG_LEVEL_DEBUG, "start scan: status = 0x%08x.\n", val);
    if (((SMBSTATUS*)&val)->open_machine)   // 0x700fe
        return DEV_ERR(COVER_OPENNED);

    if(!motor_->read(MB_PORT_MODE, val))
        return DEV_ERR(GET_STATUS_FAILED);

    utils::to_log(LOG_LEVEL_DEBUG, "start scan: mode-status = 0x%08x.\n", val);
    if(((SMBMODE*)&val)->paper_jammed_in ||
        ((SMBMODE*)&val)->paper_jammed_out)
        return DEV_ERR(PAPER_JAMMED);
        
    if(((SMBMODE*)&val)->feeding_paper_ready == 0 && !auto_scan_)
        return DEV_ERR(NO_PAPER);

    scanning_ = true;
    mb_events_.clear();
    scan_thread_.reset(new std::thread(&scanner_hw::thread_image_capture, this));

    return SCANNER_ERR_OK;
}
int scanner_hw::stop_scan(void)
{
    // scanning_ = auto_scan_ = false;
    // mb_events_.trigger();
    if(motor_.get())
    {
        motor_->set_auto_paper(false, false);
        motor_->stop();
    }

    // if(camera_.get())
    //     camera_->stop();
    // mb_events_.clear();

    return 0;
}
int scanner_hw::close(bool from_worker)
{
    img_controller_.reset();
    if(motor_.get())
    {
        motor_->stop();
        motor_.reset();
    }
    if(camera_.get())
    {
        camera_->stop();
        camera_->close();
        camera_.reset();
    }
    if(!from_worker)
    {
        if(scan_thread_.get() && scan_thread_->joinable())
            scan_thread_->join();
        scan_thread_.reset();
    }

    return 0;
}
int scanner_hw::trans_motorboard_err_2_hg_error(int mberr)
{
    unsigned int val = mberr;
    SMBSTATUS* s = (SMBSTATUS*)&val;
    if(s->open_machine)
        mberr = SCANNER_ERR_DEVICE_COVER_OPENNED;
    else if(s->pick_failed)
        mberr = SCANNER_ERR_DEVICE_FEEDING_PAPER;

    else if(s->double_paper)
        mberr = SCANNER_ERR_DEVICE_DOUBLE_FEEDING;
    else if(s->staple)
        mberr = SCANNER_ERR_DEVICE_STAPLE_ON;
    else if(s->papertilted)
        mberr = SCANNER_ERR_DEVICE_PAPER_SKEW;

    return mberr;
}
int scanner_hw::hg_err_2_image_status(int hgerr)
{
    if(hgerr == SCANNER_ERR_DEVICE_DOUBLE_FEEDING)
        return IMG_STATUS_DOUBLE;
    if(hgerr == SCANNER_ERR_DEVICE_PAPER_JAMMED)
        return IMG_STATUS_JAM;
    if(hgerr == SCANNER_ERR_DEVICE_STAPLE_ON)
        return IMG_STATUS_STAPLE;

    return IMG_STATUS_OK;
}
bool scanner_hw::is_scanning(void)
{
    return scanning_;
}