code_device/hgdriver/hgdev/hg_scanner_200.cpp

#include "hg_scanner_200.h"
#include "../wrapper/hg_log.h"

#if defined(WIN32) || defined(_WIN64)
#include "scanner_manager.h"
#endif

static std::string jsontext1("{\"global\":{\"device_type\":\"G100-G200\",\"option_count\":65},\"restore\":{\"category\":\"base\",\"title\":\"\\u6062\\u590d\\u9ed8\\u8ba4\\u8bbe\\u7f6e\",\"desc\":\"\\u6062\\u590d\\u9ed8\\u8ba4\\u8bbe\\u7f6e\",\"type\":\"button\",\"cur\":\"button\",\"default\":\"button\",\"size\":0},\"help\":{\"category\":\"advanced\",\"title\":\"\\u5e2e\\u52a9\",\"desc\":\"\\u663e\\u793a\\u8f6f\\u4ef6\\u5e2e\\u52a9\\u6587\\u6863\",\"type\":\"button\",\"cur\":\"true\",\"default\":\"true\",\"size\":4},\"grp-1\":{\"category\":\"base\",\"title\":\"\\u57fa\\u672c\\u8bbe\\u7f6e\",\"type\":\"group\"},\"is-multiout\":{\"category\":\"base\",\"title\":\"\\u591a\\u6d41\\u8f93\\u51fa\",\"desc\":\"\\u540c\\u65f6\\u8f93\\u51fa\\u591a\\u79cd\\u989c\\u8272\\u6a21\\u5f0f\\u7684\\u56fe\\u50cf\",\"type\":\"bool\",\"cur\":false,\"default\":false,\"size\":4},\"multiout-type\":{\"category\":\"base\",\"title\":\"\\u591a\\u6d41\\u8f93\\u51fa\\u7c7b\\u578b\",\"desc\":\"\\u9009\\u62e9\\u591a\\u6d41\\u8f93\\u51fa\\u7684\\u7c7b\\u578b\",\"type\":\"string\",\"cur\":\"\\u5f69\\u8272+\\u7070\\u5ea6+\\u9ed1\\u767d\",\"default\":\"\\u5f69\\u8272+\\u7070\\u5ea6+\\u9ed1\\u767d\",\"size\":128,\"range\":[\"\\u5f69\\u8272+\\u7070\\u5ea6+\\u9ed1\\u767d\",\"\\u5f69\\u8272+\\u7070\\u5ea6\",\"\\u5f69\\u8272+\\u9ed1\\u767d\",\"\\u7070\\u5ea6+\\u9ed1\\u767d\"],\"depend_or\":[\"is-multiout==true\"]},\"mode\":{\"category\":\"base\",\"title\":\"\\u989c\\u8272\\u6a21\\u5f0f\",\"desc\":\"\\u9009\\u62e9\\u8272\\u5f69\\u6a21\\u5f0f\",\"type\":\"string\",\"cur\":\"24\\u4f4d\\u5f69\\u8272\",\"default\":\"24\\u4f4d\\u5f69\\u8272\",\"size\":32,\"range\":[\"24\\u4f4d\\u5f69\\u8272\",\"256\\u7ea7\\u7070\\u5ea6\",\"\\u9ed1\\u767d\",\"\\u989c\\u8272\\u81ea\\u52a8\\u8bc6\\u522b\"],\"depend_or\":[\"is-multiout!=true\"]},\"binary-threshold\":{\"category\":\"base\",\"title\":\"\\u9ed1\\u767d\\u56fe\\u50cf\\u9608\\u503c\",\"desc\":\"\\u9ad8\\u4e8e\\u8be5\\u9608\\u503c\\u4e3a1\\uff08\\u767d\\uff09\\uff0c\\u4f4e\\u4e8e\\u8be5\\u9608\\u503c\\u4e3a0\\uff08\\u9ed1\\uff09\",\"type\":\"int\",\"cur\":127,\"default\":127,\"size\":4,\"range\":{\"min\":1,\"max\":255},\"depend_or\":[\"is-multiout==true\",\"mode==\\u9ed1\\u767d\"]},\"reverse-bw\":{\"category\":\"base\",\"title\":\"\\u9ed1\\u767d\\u56fe\\u50cf\\u53cd\\u8272\\u8f93\\u51fa\",\"desc\":\"\\u8f93\\u51fa\\u7684\\u9ed1\\u767d\\u56fe\\u50cf\\u4ee5\\u201c1\\u201d\\u4ee3\\u8868\\u9ed1\\u8272\\uff0c\\u201c0\\u201d\\u4ee3\\u8868\\u767d\\u8272\",\"type\":\"bool\",\"cur\":false,\"default\":false,\"size\":4,\"depend_or\":[\"is-multiout==true\",\"mode==\\u9ed1\\u767d\"]},\"filter\":{\"category\":\"base\",\"title\":\"\\u7070\\u5ea6\\u6216\\u9ed1\\u767d\\u56fe\\u50cf - \\u9664\\u8272\\u4e0e\\u589e\\u5f3a\",\"desc\":\"\\u6d88\\u9664\\u6216\\u589e\\u5f3a\\u6307\\u5b9a\\u8272\\u5f69\",\"type\":\"string\",\"cur\":\"\\u4e0d\\u9664\\u8272\",\"default\":\"\\u4e0d\\u9664\\u8272\",\"size\":24,\"range\":[\"\\u4e0d\\u9664\\u8272\",\"\\u9664\\u7ea2\\u8272\",\"\\u9664\\u7eff\\u8272\",\"\\u9664\\u84dd\\u8272\",\"\\u7ea2\\u8272\\u589e\\u5f3a\",\"\\u7eff\\u8272\\u589e\\u5f3a\",\"\\u84dd\\u8272\\u589e\\u5f3a\"],\"depend_and\":[\"is-multiout!=true\",\"mode!=24\\u4f4d\\u5f69\\u8272\",\"!=\\u989c\\u8272\\u81ea\\u52a8\\u8bc6\\u522b\"]},\"is-rid-multiout-red\":{\"category\":\"base\",\"title\":\"24\\u4f4d\\u5f69\\u8272\\u56fe\\u50cf - \\u591a\\u6d41\\u8f93\\u51fa\\u9664\\u7ea2\",\"desc\":\"\\u540c\\u65f6\\u8f93\\u51fa\\u5f69\\u8272\\u56fe\\u50cf\\u548c\\u7070\\u5ea6\\u9664\\u7ea2\\u56fe\\u50cf\",\"type\":\"bool\",\"cur\":false,\"default\":false,\"size\":4,\"depend_and\":[\"is-multiout!=true\",\"mode!=256\\u7ea7\\u7070\\u5ea6\",\"!=\\u9ed1\\u767d\",\"!=\\u989c\\u8272\\u81ea\\u52a8\\u8bc6\\u522b\"]},\"is-rid-answer-sheet-red\":{\"category\":\"base\",\"title\":\"24\\u4f4d\\u5f69\\u8272\\u56fe\\u50cf - \\u7b54\\u9898\\u5361\\u9664\\u7ea2\",\"desc\":\"\\u8f93\\u51fa\\u9664\\u7ea2\\u5f69\\u8272\\u56fe\\u50cf\",\"type\":\"bool\",\"cur\":false,\"default\":false,\"size\":4,\"depend_and\":[\"is-multiout!=true\",\"mode!=256\\u7ea7\\u7070\\u5ea6\",\"!=\\u9ed1\\u767d
static std::string jsontext2("09\",\"\\u8df3\\u8fc7\\u7a7a\\u767d\\u9875\\uff08\\u53d1\\u7968\\u7eb8\\uff09\",\"\\u5bf9\\u6298\"]},\"blank-sensitivity\":{\"category\":\"base\",\"title\":\" \\u8df3\\u8fc7\\u7a7a\\u767d\\u9875\\u7075\\u654f\\u5ea6\",\"desc\":\"\\u6570\\u503c\\u8d8a\\u5927\\uff0c\\u5219\\u8d8a\\u5bb9\\u6613\\u8df3\\u8fc7\",\"type\":\"int\",\"cur\":50,\"default\":50,\"size\":4,\"range\":{\"min\":1,\"max\":100},\"depend_or\":[\"page==\\u8df3\\u8fc7\\u7a7a\\u767d\\u9875\\uff08\\u901a\\u7528\\uff09\",\"==\\u8df3\\u8fc7\\u7a7a\\u767d\\u9875\\uff08\\u53d1\\u7968\\u7eb8\\uff09\"]},\"fold-type\":{\"category\":\"base\",\"title\":\"\\u5bf9\\u6298\\u6a21\\u5f0f\",\"desc\":\"\",\"type\":\"string\",\"cur\":\"\\u5de6\\u53f3\\u5bf9\\u6298\",\"default\":\"\\u5de6\\u53f3\\u5bf9\\u6298\",\"size\":50,\"range\":[\"\\u5de6\\u53f3\\u5bf9\\u6298\",\"\\u4e0a\\u4e0b\\u5bf9\\u6298\",\"\\u81ea\\u52a8\\u5bf9\\u6298\"],\"depend_or\":[\"page==\\u5bf9\\u6298\"]},\"resolution\":{\"category\":\"base\",\"title\":\"\\u5206\\u8fa8\\u7387\",\"desc\":\"\\u8bbe\\u7f6e\\u626b\\u63cf\\u56fe\\u50cf\\u7684\\u5206\\u8fa8\\u7387\",\"type\":\"int\",\"cur\":200,\"default\":200,\"size\":4,\"range\":{\"min\":1,\"max\":600}},\"is-exchange\":{\"category\":\"base\",\"title\":\"\\u4ea4\\u6362\\u6b63\\u53cd\\u9762\",\"desc\":\"\\u4ea4\\u6362\\u6bcf\\u5f20\\u6587\\u7a3f\\u7684\\u6b63\\u53cd\\u9762\\u51fa\\u56fe\\u987a\\u5e8f\",\"type\":\"bool\",\"cur\":false,\"default\":false,\"size\":4,\"depend_and\":[\"page!=\\u5355\\u9762\"]},\"grp-2\":{\"category\":\"base\",\"title\":\"\\u4eae\\u5ea6\",\"type\":\"group\"},\"is-custom-gamma\":{\"category\":\"base\",\"title\":\"\\u542f\\u7528\\u8272\\u8c03\\u66f2\\u7ebf\",\"desc\":\"\\u81ea\\u5b9a\\u4e49\\u56fe\\u50cf\\u8272\\u8c03\\u6548\\u679c\",\"type\":\"bool\",\"cur\":false,\"default\":false,\"size\":4},\"brightness\":{\"category\":\"base\",\"title\":\"\\u4eae\\u5ea6\\u503c\",\"desc\":\"\\u8c03\\u6574\\u56fe\\u50cf\\u4eae\\u5ea6\",\"type\":\"int\",\"cur\":128,\"default\":128,\"size\":4,\"range\":{\"min\":1,\"max\":255},\"depend_and\":[\"is-custom-gamma==false\"]},\"contrast\":{\"category\":\"base\",\"title\":\"\\u5bf9\\u6bd4\\u5ea6\",\"desc\":\"\\u8c03\\u6574\\u56fe\\u50cf\\u5bf9\\u6bd4\\u5ea6\",\"type\":\"int\",\"cur\":4,\"default\":4,\"size\":4,\"range\":{\"min\":1,\"max\":7},\"depend_and\":[\"is-custom-gamma==false\"]},\"gamma\":{\"category\":\"base\",\"title\":\"\\u4f3d\\u9a6c\\u503c\",\"desc\":\"\\u8c03\\u6574\\u56fe\\u50cf\\u4f3d\\u739b\\u503c\",\"type\":\"float\",\"cur\":1.000000,\"default\":1.000000,\"size\":4,\"range\":{\"min\":0.010000,\"max\":5.000000},\"depend_and\":[\"is-custom-gamma==false\"]},\"grp-3\":{\"category\":\"base\",\"title\":\"\\u56fe\\u50cf\\u5904\\u7406\",\"type\":\"group\"},\"is-anti-skew\":{\"category\":\"base\",\"title\":\"\\u81ea\\u52a8\\u7ea0\\u504f\",\"desc\":\"\\u81ea\\u52a8\\u7ea0\\u6b63\\u6b6a\\u659c\\u9001\\u5165\\u7684\\u6587\\u7a3f\\u56fe\\u50cf\",\"type\":\"bool\",\"cur\":true,\"default\":true,\"size\":4,\"depend_or\":[\"page!=\\u5bf9\\u6298\"]},\"is-split\":{\"category\":\"base\",\"title\":\"\\u56fe\\u50cf\\u62c6\\u5206\",\"desc\":\"\\u81ea\\u52a8\\u62c6\\u5206\\u56fe\\u50cf\",\"type\":\"bool\",\"cur\":false,\"default\":false,\"size\":4,\"depend_or\":[\"page!=\\u5bf9\\u6298\"]},\"is-erase-black-frame\":{\"category\":\"base\",\"title\":\"\\u6d88\\u9664\\u9ed1\\u6846\",\"desc\":\"\\u6d88\\u9664\\u6587\\u7a3f\\u8303\\u56f4\\u5916\\u7684\\u9ed1\\u8272\\u80cc\\u666f\",\"type\":\"bool\",\"cur\":true,\"default\":true,\"size\":4},\"bkg-fill-mode\":{\"category\":\"advanced\",\"title\":\"\\u80cc\\u666f\\u586b\\u5145\\u65b9\\u5f0f\",\"desc\":\"\\u9009\\u62e9\\u80cc\\u666f\\u586b\\u5145\\u65b9\\u5f0f\",\"type\":\"string\",\"cur\":\"\\u51f8\\u591a\\u8fb9\\u5f62\",\"default\":\"\\u51f8\\u591a\\u8fb9\\u5f62\",\"size\":40,\"range\":[\"\\u51f8\\u591a\\u8fb9\\u5f62\",\"\\u51f9\\u591a\\u8fb9\\u5f62\"],\"depend_or\":[\"is-erase-black-frame==true\"]},\"is-fill-color\":{\"category\":\"base\",\"title\":\"\\u8272\\u5f69\\u586b\\u5145\",\"desc\":\"\\u542f\\u7528\\u540e\\u9ed1\\u6846\\u90e8\\u5206\\u5c06\

namespace settingsdsp_200
{
	scanner_err device_status_to_hg_err(int  usbdata, bool *fatal)
	{
		scanner_err code = SCANNER_ERR_OK;

		if (fatal)
			*fatal = true;
		switch (usbdata)
		{
		case setting3288dsp::HAVE_IMAGE:
			code = SCANNER_ERR_OK;
			if (fatal)
				*fatal = false;
			break;
		case setting3288dsp::STOP_SCAN:
		case setting3288dsp::SCAN_STOP:
		case setting3288dsp::USER_STOP:
			if (fatal)
				*fatal = false;
			code = SCANNER_ERR_DEVICE_STOPPED;
			break;
		case setting3288dsp::COUNT_MODE:
			code = SCANNER_ERR_DEVICE_COUNT_MODE;
			break;
		case setting3288dsp::NO_FEED:
			code = SCANNER_ERR_DEVICE_NO_PAPER;
			break;
		case setting3288dsp::OPEN_COVER:
			code = SCANNER_ERR_DEVICE_COVER_OPENNED;
			break;
		case setting3288dsp::FEED_IN_ERROR:
			code = SCANNER_ERR_DEVICE_FEEDING_PAPER;
			break;
		case setting3288dsp::PAPER_JAM:
			code = SCANNER_ERR_DEVICE_PAPER_JAMMED;
			break;
		case setting3288dsp::DETECT_DOUBLE_FEED:
			code = SCANNER_ERR_DEVICE_DOUBLE_FEEDING;
			break;
		case setting3288dsp::DETECT_STAPLE:
			code = SCANNER_ERR_DEVICE_STAPLE_ON;
			break;
		case setting3288dsp::PAPER_SKEW:
			code = SCANNER_ERR_DEVICE_PAPER_SKEW;
			break;
		case setting3288dsp::HARDWARE_ERROR:
			code = SCANNER_ERR_DEVICE_NOT_SUPPORT;
			break;
		case setting3288dsp::PC_SCAN_BUSY_or_ERROR:
			code = SCANNER_ERR_DEVICE_PC_BUSY;
			break;
		case setting3288dsp::SIZE_ERROR:
			code = SCANNER_ERR_DEVICE_SIZE_CHECK;
			break;
		default:
			if (fatal)
				*fatal = false;
			break;
		}

		return code;
	}
}

hg_scanner_200::hg_scanner_200(const char* dev_name,int pid, usb_io* io) : hg_scanner(G100Serial, dev_name, io)
{
	pid_ = pid;
	string fw = get_firmware_version();
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO, "get_firmware_version is: %s\n",fw.c_str());
	initdevice();

	dsp_config_.value = 0;
#ifndef MAPPING_FUNCTION_IN_BASE
	init_setting_map(setting_map_, ARRAY_SIZE(setting_map_));//优先初始化
#endif
	if (init_settings(0x200))
		init_settings((jsontext1 + jsontext2).c_str());

	printf_devconfig();
}
hg_scanner_200::~hg_scanner_200()
{}

void hg_scanner_200::discard_prev(void)
{
	USBCB	usb = { 0 };
	int		ret = get_scanner_status(usb),
			imgs = 0,
			packets = 0,
			normal = 0;

	while (ret == SCANNER_ERR_OK)
	{
		if (usb.u32_Data == setting3288dsp::HAVE_IMAGE)
		{
			pop_image();
			imgs++;
			normal = 0;
			packets++;
		}
		else if (usb.u32_Data == setting3288dsp::NORMAL)
		{
			if(normal++ > 10)
				break;
		}
		else
			packets++;
		ret = get_scanner_status(usb);
	}
	if (imgs || packets)
		VLOG_MINI_2(LOG_LEVEL_DEBUG_INFO, "discard prev-scanning %d packets and %d images.\n", packets, imgs);
}

int hg_scanner_200::on_scanner_closing(bool force)
{
	return SCANNER_ERR_OK;
}
void hg_scanner_200::thread_handle_usb_read(void)
{
	int		ret = SCANNER_ERR_OK,
			prev_err = SCANNER_ERR_OK;
	StopWatch	sw;
	bool		first = true;

	while (run_)
	{
		if (sw.elapsed_s() > 30)
		{
			// no any data in 30 seconds, we giveup the work ...
			status_ = prev_err != SCANNER_ERR_OK ? prev_err : SCANNER_ERR_TIMEOUT;
			break;
		}

		USBCB usb = {0};
		ret = get_scanner_status(usb);

		if (ret == SCANNER_ERR_DEVICE_NOT_FOUND)
		{
			// device left, the work is no meanning ...
			status_ = ret;
			break;
		}
		else if (usb.u32_Data == setting3288dsp::HAVE_IMAGE)
		{
			ret = get_img_data(usb.u32_Count);
			if (ret == SCANNER_ERR_INSUFFICIENT_MEMORY)
			{
				status_ = ret;
				break;
			}

			io_->set_timeout(200);
			pop_image();
			sw.reset();
			first = false;
		}
		else if (ret == SCANNER_ERR_DEVICE_STOPPED)
		{
			status_ = prev_err;
			break;
		}
		else if(ret != SCANNER_ERR_OK)
		{
			if (prev_err == SCANNER_ERR_OK)
			{
				if (first)
				{
					SANE_Image_Statu imgst = last_usb_image_statu(ret);

					// if the error occurs at the 2nd paper, then the first normal paper maybe lost, we delay 2 seconds here ...
					std::this_thread::sleep_for(std::chrono::milliseconds(2000));
					get_scanner_status(usb);
					if (usb.u32_Data == setting3288dsp::HAVE_IMAGE)
					{
						if(get_img_data(usb.u32_Count, imgst) == SCANNER_ERR_INSUFFICIENT_MEMORY)
						{
							status_ = SCANNER_ERR_INSUFFICIENT_MEMORY;
							break;
						}
						io_->set_timeout(200);
						pop_image();
						sw.reset();
						first = false;
						prev_err = ret;
						continue;
					}

					status_ = ret;
					break;
				}
			}
			else
			{
			//	notify_ui_working_status(hg_scanner::error_description((scanner_err)prev_err).c_str(), SANE_EVENT_ERROR, prev_err);
				VLOG_MINI_1(LOG_LEVEL_WARNING, "-x-x-x-: USB thread error: %s\n", hg_scanner_err_name(prev_err));
			}
			prev_err = ret;
		}
		this_thread::sleep_for(chrono::milliseconds(2));
	}
}

int hg_scanner_200::start(void)
{
	bool	handled = false;
	int		ret = try_third_app_handle_start(handled),
	 	count = -1;

	// for third-sane-app invoking, added on 2022-05-19
	if (handled)
		return ret;

	//discard_prev();
	user_cancel_ = false;
	//ret = writedown_device_configuration(true);
	if (ret == SCANNER_ERR_OK)
		writedown_image_configuration();
	else
	{
		status_ = ret;
		return ret;
	}
	printf_devconfig();

	//writedown_device_configuration(true);
	// ret = get_scan_is_sleep();
	// if (ret == SCANNER_ERR_DEVICE_SLEEPING)
	// {
	// 	status_ = ret;
	// 	notify_ui_working_status(STATU_DESC_SCANNER_ERR_DEVICE_SLEEPING, SANE_EVENT_SCAN_FINISHED, status_);
	// 	VLOG_MINI_1(LOG_LEVEL_WARNING, "device start status is(%s)\n", STATU_DESC_SCANNER_ERR_DEVICE_SLEEPING);
	// 	return ret;
	// }
	ret = get_scanner_paperon();
	if (ret == SCANNER_ERR_DEVICE_NO_PAPER)
	{
		status_ = ret;
		notify_ui_working_status(STATU_DESC_SCANNER_ERR_DEVICE_NO_PAPER, SANE_EVENT_ERROR, status_);
		VLOG_MINI_1(LOG_LEVEL_WARNING, "device start status is(%s)\n", STATU_DESC_SCANNER_ERR_DEVICE_NO_PAPER);

		return ret;
	}
	
	USBCB usb = { setting3288dsp::START_COMMAND, img_conf_.scannum, 0 };

	ret = writeusb(usb);
	io_->set_timeout(500);
	VLOG_MINI_1(LOG_LEVEL_WARNING, "write start command = %s\n", hg_scanner_err_name(ret));

	if(ret == SCANNER_ERR_OK)
	{
		//status_ = SCANNER_ERR_DEVICE_BUSY;
		wait_usb_.notify();
		std::this_thread::sleep_for(std::chrono::milliseconds(300));
		ret = try_third_app_after_start(ret);
	}
	else
		status_ = ret;
	VLOG_MINI_1(LOG_LEVEL_WARNING, "start result: %s\n", hg_scanner_err_name(ret));

	return ret;
}
int hg_scanner_200::stop(void)
{
	int ret = SCANNER_ERR_OK;

	USBCB usbcb = { setting3288dsp::STOP, 0, 0};
	ret = writeusb(usbcb);

	user_cancel_ = true;
	if (ret == SCANNER_ERR_DEVICE_BUSY)
	{
		LOG_INFO(LOG_LEVEL_DEBUG_INFO,"stop status is busy\r\n");
		std::this_thread::sleep_for(std::chrono::milliseconds(2000));
	}
	else if (ret == SCANNER_ERR_OK)
	{
		status_ = SCANNER_ERR_DEVICE_STOPPED;
	}
	//final_imgs_.clear();

	return status_;
}
int hg_scanner_200::writeusb(USBCB &usb)
{
	std::lock_guard<std::mutex>      lock(io_lock_);

	int ret = SCANNER_ERR_OK;
	int len = sizeof(usb);
	
	ret = io_->write_bulk(&usb,&len);
	if (ret)
	{
		status_	= ret;
	}
	
	return ret;
}
int hg_scanner_200::readusb(USBCB &usb)
{
	std::lock_guard<std::mutex>      lock(io_lock_);

	int ret = SCANNER_ERR_OK;
	int len = sizeof(USBCB);

	ret = io_->read_bulk(&usb,&len);
	if (ret)
	{
		status_	= ret;
	}
	
	return ret;
}
int hg_scanner_200::pop_image()
{
	int ret = SCANNER_ERR_OK;

	USBCB usbcb = { setting3288dsp::POP_IMAGE, 0, 0 };
	ret = writeusb(usbcb);

	return ret;
}
int hg_scanner_200::get_scanner_status(USBCB &usb)
{
	int 		ret = SCANNER_ERR_OK;

	usb = { setting3288dsp::GET_DSP_STATUS, 0, 0 };

	ret = writeusb(usb);
	if (ret != SCANNER_ERR_OK)
		return ret;
	
	io_->set_timeout(500);

	ret = readusb(usb);
	if (ret != SCANNER_ERR_OK)
	{
		status_ = ret;
		return ret;
	}

	return settingsdsp_200::device_status_to_hg_err(usb.u32_Data, nullptr);
}
int hg_scanner_200::get_img_data(unsigned int bytes, SANE_Image_Statu statu)
{	
	int	total = bytes,
	 	ret		= SCANNER_ERR_OK,
		index 	= 0,
	 	block 	= total;
	std::shared_ptr<tiny_buffer> imagedata(aquire_memory(total));
	
	if (!imagedata.get())
		return SCANNER_ERR_INSUFFICIENT_MEMORY;

	USBCB usb{ setting3288dsp::GET_IMAGE, 0, total };

	imagedata->set_image_statu(statu);
	ret = writeusb(usb);
	if (ret != SCANNER_ERR_OK)
	{
		status_ = ret;
		return ret;
	}
	io_->set_timeout(500);

	while (total > 0)
	{
		block = 512 * 1024;
		
		if (total < block)
			block = total;

		unsigned int size = block;
		void* buf = imagedata->data(index, &size);
		if (!buf)
		{
			VLOG_MINI_3(LOG_LEVEL_FATAL, "memory(0x%08x + %u) fatal when read USB image %d !!!\n", index, block, usb_img_index_);
			ret = SCANNER_ERR_INSUFFICIENT_MEMORY;
			break;
		}
		block = size;
		ret = io_->read_bulk(buf, &block);
		io_->set_timeout(500);  //不能删除可能会导致IO超时
		if (ret != SCANNER_ERR_OK)
			break;

		index += block;
		total -= block;
	}
	if (ret == SCANNER_ERR_OK)
	{
		ret = save_usb_data(imagedata);
	}

	return ret;
}


int hg_scanner_200::writedown_device_configuration(bool type,setting_hardware::HGSCANCONF_DSP *d)
{
	if (!type)
		return SCANNER_ERR_OK;
	
	int ret 	= SCANNER_ERR_OK,
		len 	= 0;
	
	if (!d)
		d = &dsp_config_;

	USBCB usbcb = { setting3288dsp::CONFIGURED_DATA, d->value, 0 };
	len = sizeof(USBCB);
	ret = io_->write_bulk(&usbcb,&len);
	
	VLOG_MINI_1(LOG_LEVEL_WARNING, "writedown_device_configuration is .(%s)\n", hg_scanner_err_name(ret));

	return ret;
}

int hg_scanner_200::on_color_mode_changed(int& color_mode)
{
	int ret = SCANNER_ERR_OK;

	if (color_mode == COLOR_MODE_BLACK_WHITE || color_mode == COLOR_MODE_256_GRAY)
	{
		dsp_config_.params_dsp.color = 0;
	}
	else if(color_mode == COLOR_MODE_24_BITS || color_mode == COLOR_MODE_AUTO_MATCH)
	{
		dsp_config_.params_dsp.color = 1;
	}

	return ret;		
}
int hg_scanner_200::on_paper_changed(int& paper)
{
	bool exact = true;
	int ind = hgpaper_to_devspaper(paper_map_dsp, ARRAY_SIZE(paper_map_dsp), paper, &exact, &paper_size_),
		ret = exact ? SCANNER_ERR_OK : SCANNER_ERR_NOT_EXACT;

	if (dsp_config_.params_dsp.paper != paper_map_dsp[ind].dev_value)
	{
		int old = dsp_config_.params_dsp.paper;

		dsp_config_.params_dsp.paper = paper_map_dsp[ind].dev_value;
		ret = writedown_device_configuration();
		if (ret)
		{
			dsp_config_.params_dsp.paper = old;
			for (int i = 0; i < ARRAY_SIZE(paper_map_dsp); ++i)
			{
				if (paper_map_dsp[i].dev_value == old)
				{
					paper = paper_map_dsp[i].paper;
					break;
				}
			}
		}
		else if (!exact)
			ret = SCANNER_ERR_NOT_EXACT;
	}
	return ret;
}
int hg_scanner_200::on_paper_check_changed(bool& check)
{
	int ret = SCANNER_ERR_OK;
	if(dsp_config_.params_dsp.enable_sizecheck ^ check)
	{
		dsp_config_.params_dsp.enable_sizecheck = check;
		ret = writedown_device_configuration();
		if (ret)
		{
			dsp_config_.params_dsp.enable_sizecheck = !check;
			check = dsp_config_.params_dsp.enable_sizecheck;
		}
	}
	return ret;
}

int hg_scanner_200::on_resolution_changed(int& dpi)
{
	int ret = SCANNER_ERR_OK;
	dsp_config_.params_dsp.dpi = 1;
	ret = writedown_device_configuration();
	return ret;
}

int hg_scanner_200::on_ultrasonic_check_changed(bool& check)
{
	int ret = SCANNER_ERR_OK;

	if (dsp_config_.params_dsp.double_feed_enbale ^ check)
	{
		dsp_config_.params_dsp.double_feed_enbale = check;
		ret = writedown_device_configuration();
		if (ret)
		{
			dsp_config_.params_dsp.double_feed_enbale = !check;
			check = dsp_config_.params_dsp.double_feed_enbale;
		}
	}

	return ret;
}

int hg_scanner_200::on_staple_check_changed(bool& check)
{
	int ret = SCANNER_ERR_OK;

	if (dsp_config_.params_dsp.stable_enbale ^ check)
	{
		dsp_config_.params_dsp.stable_enbale = check;
		ret = writedown_device_configuration();
		if (ret)
		{
			dsp_config_.params_dsp.stable_enbale = !check;
			check = dsp_config_.params_dsp.stable_enbale;
		}
	}

	return ret;
}
int hg_scanner_200::on_skew_check_changed(bool& check)
{
	int ret = SCANNER_ERR_OK;

	if (dsp_config_.params_dsp.screw_detect_enable ^ check)
	{
		dsp_config_.params_dsp.screw_detect_enable = check;
		ret = writedown_device_configuration();
		if (ret)
		{
			dsp_config_.params_dsp.screw_detect_enable = !check;
			check = dsp_config_.params_dsp.screw_detect_enable;
		}
	}

	return ret;
}
int hg_scanner_200::on_skew_check_level_changed(int& check)
{
	int ret = SCANNER_ERR_OK,
		val = check,
		old = dsp_config_.params_dsp.screw_detect_level;
	setting_hardware::HGSCANCONF_DSP	cf;

	 cf.params_dsp.screw_detect_level = -1;

	if (val < 0)
	{
		val = 0;
		ret = SCANNER_ERR_NOT_EXACT;
	}
	else if (val > cf.params_dsp.screw_detect_level)
	{
		val = cf.params_dsp.screw_detect_level;
		ret = SCANNER_ERR_NOT_EXACT;
	}
	if (val != dsp_config_.params_dsp.screw_detect_level)
	{
		dsp_config_.params_dsp.screw_detect_level = val;
		ret = writedown_device_configuration();
		if (ret)
			check = dsp_config_.params_dsp.screw_detect_level = old;
	}
	if (ret == SCANNER_ERR_OK && val != check)
	{
		check = val;
		ret = SCANNER_ERR_NOT_EXACT;
	}

	return ret;
}
int hg_scanner_200::on_set_feedmode(int feedmode)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
int hg_scanner_200::on_get_feedmode(int &feedmode)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
int hg_scanner_200::initdevice()
{
	setting_hardware::HGSCANCONF_DSP ds;
	ds.params_dsp.paper = 0;
	ds.params_dsp.color = 0;
	ds.params_dsp.double_feed_enbale =0;
	ds.params_dsp.dpi = 0;
	ds.params_dsp.enable_sizecheck=0;
	ds.params_dsp.pc_correct=0;
	ds.params_dsp.screw_detect_enable=0;
	ds.params_dsp.screw_detect_level = 0;
	ds.params_dsp.stable_enbale = 0;
	ds.params_dsp.unused_one = 0;
	ds.params_dsp.unused_two = 0;
	writedown_device_configuration(true,&ds);
	printf_devconfig(&ds);

	return SCANNER_ERR_OK;
}
void hg_scanner_200::writedown_image_configuration(void)
{
	SCANCONF	ic;

	ic.papertype = paper_size_;

	if (is_lateral(image_prc_param_.bits.paper))
		ic.paperAlign = Rot270;
	// else if (image_prc_param_.bits.text_direction == TEXT_DIRECTION_AUTO)
	// 	ic.paperAlign = AutoTextOrientation;
	else
		ic.paperAlign = Rot0;

	ic.en_sizecheck = dsp_config_.params_dsp.enable_sizecheck;

if (image_prc_param_.bits.text_direction != TEXT_DIRECTION_AUTO)
	ic.imageRotateDegree = image_prc_param_.bits.text_direction;
else
	ic.imageRotateDegree = 0;

	ic.is_duplex = (image_prc_param_.bits.page == PAGE_DOUBLE || image_prc_param_.bits.page == PAGE_OMIT_EMPTY || 
					image_prc_param_.bits.page == PAGE_OMIT_EMPTY_RECEIPT || image_prc_param_.bits.page ==PAGE_FOLIO);

	ic.en_fold = (image_prc_param_.bits.page == PAGE_FOLIO);

	ic.pixtype = image_prc_param_.bits.color_mode == COLOR_MODE_AUTO_MATCH ? 2 : image_prc_param_.bits.color_mode;

	ic.automaticcolor = is_auto_matic_color;
	ic.automaticcolortype = 1;//	 ic.pixtype;	//存疑
	ic.resolution_dst = resolution_;
	ic.resolution_native = 200;

	ic.gamma = (float)gamma_;
	ic.contrast = contrast_ ;
	ic.brightness = bright_ ;
	ic.threshold = threshold_;
	ic.is_autocontrast = 0;					//无参数
	ic.is_autocrop = (ic.papertype == TwSS::None || ic.papertype ==TwSS::USStatement);
	ic.is_autodiscradblank_normal = image_prc_param_.bits.page == PAGE_OMIT_EMPTY;
	ic.discardblank_percent = omit_empty_level_;  	//默认20
	ic.is_autodiscradblank_vince = image_prc_param_.bits.page == PAGE_OMIT_EMPTY_RECEIPT;
	ic.is_switchfrontback = image_prc_param_.bits.exchange;
	ic.autodescrew = image_prc_param_.bits.automatic_skew;
	ic.multi_output_red = image_prc_param_.bits.rid_red;
	ic.hsvcorrect = image_prc_param_.bits.rid_answer_red;

	ic.sharpen = image_prc_param_.bits.sharpen;
	//ic.enhance_color = image_prc_param_.bits.rid_color;
	ic.fillbackground = image_prc_param_.bits.erase_black_frame;
	ic.is_convex = (image_prc_param_.bits.fill_background == FILL_BKG_CONVEX_POLYGON);
	ic.noise = image_prc_param_.bits.noise_optimize;
	ic.indent = margin_;
	ic.AutoCrop_threshold = threshold_;

	if (test_1_paper_)
	{
		LOG_INFO(LOG_LEVEL_DEBUG_INFO, "scanning mode: testing ONE paper ...\n");
		ic.scannum =  1;
	}
	else
	{
		ic.scannum =  scan_count_;
	}

	
	ic.is_backrotate180 = image_prc_param_.bits.rotate_back_180;
	ic.is_dogeardetection = image_prc_param_.bits.fractate_check;

	ic.hardwarecaps.en_skrewdetect = dsp_config_.params_dsp.screw_detect_enable;
	ic.hardwarecaps.en_doublefeed = dsp_config_.params_dsp.double_feed_enbale;
	ic.hardwarecaps.en_stapledetect = dsp_config_.params_dsp.stable_enbale;
	ic.hardwarecaps.skrewdetectlevel = dsp_config_.params_dsp.screw_detect_level;
	// ic.hardwarecaps.is_autopaper = dsp_config_.params_dsp.is_autopaper;
	ic.hardwarecaps.capturepixtype = 0;						//暂无参数  获取图像类型
	ic.hardwarecaps.lowpowermode = LowPowerMode::Min_None;	//暂无参数 	设置休眠时间   两个参数3399未使用

	ic.fillhole.is_fillhole = image_prc_param_.bits.rid_hole;
	ic.fillhole.fillholeratio = rid_hole_range_;
	adjust_filling_hole(&ic);

	ic.detachnoise.is_detachnoise = image_prc_param_.bits.noise_optimize;
	ic.detachnoise.detachnoise = noise_range_;

	
	ic.is_autotext = image_prc_param_.bits.text_direction == TEXT_DIRECTION_AUTO ? 1 :0;
	ic.isfillcolor = is_color_fill;
	ic.refuseInflow = image_prc_param_.bits.is_permeate;
	ic.colorCorrection = 0;
	ic.removeMorr = image_prc_param_.bits.remove_morr;
	ic.errorExtention = image_prc_param_.bits.error_extention ;//暂无参数
	ic.textureRemove = image_prc_param_.bits.remove_txtture;//暂无参数
	ic.splitImage = image_prc_param_.bits.split;

	//custom_area_br_x_ *ic.resolution_dst /25.4;
	//custom_area_br_y_ *ic.resolution_dst /25.4;

	ic.cropRect.enable = custom_area_;

	int height = (custom_area_br_y_ *ic.resolution_dst) /25.4 -  (custom_area_lt_y_ *ic.resolution_dst /25.4);
	int width 	= (custom_area_br_x_ *ic.resolution_dst) /25.4 - (custom_area_lt_x_ *ic.resolution_dst /25.4);
	ic.cropRect.height = height;
	ic.cropRect.width = width;
	ic.cropRect.x = custom_area_lt_x_ *ic.resolution_dst /25.4;
	ic.cropRect.y = custom_area_lt_y_ *ic.resolution_dst /25.4;

	ic.multiOutput = (MultiOutput)image_prc_param_.bits.multi_out; 
	if (!is_multiout)
	{
		ic.multiOutput = MultiOutput::Unused;
	}
	ic.normalCrop = image_prc_param_.bits.dark_sample;
	ic.dogeardistabce = fractate_level_;
	ic.fadeback = image_prc_param_.bits.erase_bakground;
	ic.fadebackrange =  erase_bkg_range_;
	ic.isuoloadexceptionimage = (double_paper_handle_ & DOUBLE_PAPER_SAVE_IMG) == DOUBLE_PAPER_SAVE_IMG;
	ic.fold_concatmode = fold_type_;
	int filter_clr[] = { 3, 0, 1, 2, 5, 6, 7 };
	if(image_prc_param_.bits.color_mode == COLOR_MODE_24_BITS || image_prc_param_.bits.color_mode == COLOR_MODE_AUTO_MATCH)
		ic.filter = 3;
	else
	{
		ic.filter = filter_clr[image_prc_param_.bits.rid_color];
		// if(ic.filter != 3)
		// 	ic.pixtype = 2;

		ic.hsvcorrect = 0;
		ic.multi_output_red = 0;
		ic.multiOutput = MultiOutput::Unused;
		ic.fadeback = false;
	}
	//多留输出的处理
	if (image_prc_param_.bits.multi_out ==  MULTI_GRAY_AND_BW  && is_multiout)
	{
		ic.pixtype = 1;
	}
	else if ((image_prc_param_.bits.multi_out ==  MULTI_OUT_ALL ||image_prc_param_.bits.multi_out ==  MULTI_COLOR_AND_GRAY||image_prc_param_.bits.multi_out ==  MULTI_COLOR_AND_BW) && is_multiout)
	{
		ic.pixtype = 2;
	}
	if (is_multiout)
	{
		ic.hsvcorrect = 0;
		ic.multi_output_red = 0;
		ic.fadeback = false;
		ic.sharpen = 0;
		ic.removeMorr = 0;
		ic.textureRemove = 0;

		ic.errorExtention = 0;
		ic.detachnoise.is_detachnoise = 0;
	}
	if (ic.pixtype == 0)
	{
		ic.hsvcorrect = 0;
		ic.multi_output_red = 0;
		ic.fadeback = false;
		ic.sharpen = 0;
		ic.removeMorr = 0;
		ic.textureRemove = 0;
	}
	
	//自定义裁切
	if (image_prc_param_.bits.paper == PAPER_AUTO_MATCH 
	||image_prc_param_.bits.paper == PAPER_MAX_SIZE 
	||image_prc_param_.bits.paper == PAPER_MAX_SIZE_CLIP 
	||image_prc_param_.bits.paper == PAPER_TRIGEMINY
	)
	{
		ic.cropRect.enable = false;
	}
	img_conf_ = ic;
	
	agreement();
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n	ic.pixtype=%d", ic.pixtype);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.papertype=%d", ic.papertype);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.AutoCrop_threshold=%d", ic.AutoCrop_threshold);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.autodescrew=%d", ic.autodescrew);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.automaticcolor=%d", ic.automaticcolor);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.brightness=%f", ic.brightness);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.contrast=%f", ic.contrast);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.en_fold=%d", ic.en_fold);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.en_sizecheck=%d", ic.en_sizecheck);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.enhance_color=%d", ic.enhance_color);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.fillbackground=%d", ic.fillbackground);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.filter=%d", ic.filter);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.gamma=%f", ic.gamma);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.hardwarecaps.capturepixtype=%d", ic.hardwarecaps.capturepixtype);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.hardwarecaps.en_doublefeed=%d", ic.hardwarecaps.en_doublefeed);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.hsvcorrect=%d", ic.hsvcorrect);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.imageRotateDegree=%f", ic.imageRotateDegree);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.indent=%d", 5);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.is_autocontrast=%d", ic.is_autocontrast);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.is_autocrop=%d", ic.is_autocrop);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.is_autodiscradblank_normal=%d", ic.is_autodiscradblank_normal);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.is_autodiscradblank_vince=%d", ic.is_autodiscradblank_vince);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.is_autotext=%d", ic.is_autotext);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.is_backrotate180=%d", ic.is_backrotate180);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.is_convex=%d", ic.is_convex);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.is_duplex=%d", ic.is_duplex);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.is_switchfrontback=%d", ic.is_switchfrontback);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.is_dogeardetection=%d", ic.is_dogeardetection);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.fillhole.multi_output_red=%d", ic.multi_output_red);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.noise=%d", 8);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.resolution_dst=%f", ic.resolution_dst);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.resolution_native=%f", ic.resolution_native);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.scannum=%d", ic.scannum);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.sharpen=%d", ic.sharpen);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.discardblank_percent=%d", ic.discardblank_percent);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.detachnoise.is_detachnoise=%d", ic.detachnoise.is_detachnoise);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.detachnoise.detachnoise=%d\r ", ic.detachnoise.detachnoise);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.detachnoise.refuseInflow=%d\r ", ic.refuseInflow);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.refuseInflow=%d\r ", ic.refuseInflow);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.removeMorr=%d\r ", ic.removeMorr);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.errorExtention=%d\r ", ic.errorExtention);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.textureRemove=%d\r\n ", ic.textureRemove);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.fillhole.is_fillhole=%d\r\n ", ic.fillhole.is_fillhole);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.ic.fillhole.fillholeratio=%f\r\n ", ic.fillhole.fillholeratio);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.fadeback=%d\r\n ",ic.fadeback);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.cropRect.enable=%d\r\n ",ic.cropRect.enable);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.cropRect.height=%d\r\n ",ic.cropRect.height);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.cropRect.width=%d\r\n ",ic.cropRect.width);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.cropRect.x=%d\r\n ",ic.cropRect.x);
	VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\n  ic.cropRect.y=%d\r\n ",ic.cropRect.y);

}
void hg_scanner_200::printf_devconfig(setting_hardware::HGSCANCONF_DSP *d)
{
		io_->set_timeout(200);
	if (!d)
		d = &dsp_config_;

		VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"\r\ndsp_config.params_dsp.color:%d\r\n",d->params_dsp.color);
		VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"dsp_config_.params_dsp.double_feed_enbale:%d\r\n",d->params_dsp.double_feed_enbale);
		VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"dsp_config_.params_dsp.dpi:%d\r\n",d->params_dsp.dpi);
		VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"dsp_config_.params_dsp.enable_sizecheck:%d\r\n",d->params_dsp.enable_sizecheck);
		VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"dsp_config_.params_dsp.paper:%d\r\n",d->params_dsp.paper);
		VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"dsp_config_.params_dsp.pc_correct:%d\r\n",d->params_dsp.pc_correct);
		VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"dsp_config_.params_dsp.screw_detect_enable:%d\r\n",d->params_dsp.screw_detect_enable);
		VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"dsp_config_.params_dsp.screw_detect_level:%d\r\n",d->params_dsp.screw_detect_level);
		VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"dsp_config_.params_dsp.stable_enbale:%d\r\n",d->params_dsp.stable_enbale);
		VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"dsp_config_.params_dsp.unused_one:%d\r\n",d->params_dsp.unused_one);
		VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"dsp_config_.params_dsp.unused_two:%d\r\n",d->params_dsp.unused_two);
		VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO,"dsp_config_.params_dsp.value:%d\r\n",d->value);
}
std::string hg_scanner_200::get_firmware_version()
{
	char	buf[20] = { 0 };
	int 	ret	= SCANNER_ERR_OK,
			len = 8; //协议定义长度为8 300 400 =10
	USBCB	cmd = { setting3288dsp::GET_FW_VERSION, len, 0 };
	
	ret = writeusb(cmd);
	if(ret == SCANNER_ERR_OK)
	{
		std::lock_guard<std::mutex>      lock(io_lock_);
		ret = io_->read_bulk(buf, &len);
	}
		
	return buf;
}

 std::string hg_scanner_200::get_serial_num() 
 {
	char	buf[20] = { 0 };
	int 	ret	= SCANNER_ERR_OK,
			len = 12; //协议定义长度为8 300 400 =10
	USBCB	cmd = { setting3288dsp::GET_SERIAL, len, 0 };
	
	ret = writeusb(cmd);
	if (ret == SCANNER_ERR_OK)
	{
		std::lock_guard<std::mutex>      lock(io_lock_);
		ret = io_->read_bulk(buf, &len);
	}

	return buf;
 }


int hg_scanner_200::agreement()
{
	int ret = SCANNER_ERR_OK;


	if (image_prc_param_.bits.rid_color != RID_COLOR_NONE)
	{
		dsp_config_.params_dsp.color = 1;
	}
	
	ret = writedown_device_configuration(true);
	io_->set_timeout(200);

	return ret;
}






/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

int hg_scanner_200::set_leaflet_scan(void)
{
	int ret 		= SCANNER_ERR_OK;
	test_1_paper_ = true;
	
	ret = start();
	return ret;
}
int hg_scanner_200::get_abuot_info(void)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;	
}
int hg_scanner_200::restore_default_setting(void)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
int hg_scanner_200::set_img_format(void)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}

int hg_scanner_200::get_compression_format(void)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
int hg_scanner_200::set_compression_format(void)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
int hg_scanner_200::set_auto_color_type(void)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}

int hg_scanner_200::get_device_code(void)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
int hg_scanner_200::get_sleep_time(SANE_Power* getime)
{
	int ret = SCANNER_ERR_OK,
		len = 0;

	USBCB usbcb = { setting3288dsp::GET_SLEEP_TIME, 0, 0 };
	ret = writeusb(usbcb);
	if (ret != SCANNER_ERR_OK)
	{
		return ret;
	}
	len = sizeof(usbcb);
	ret = io_->read_bulk(&usbcb,&len);
	printf("usbcb.u32_Data = %d\r\n",usbcb.u32_Data);
	if (ret == SCANNER_ERR_OK)
	{
		if (getime)
		{
			*getime = (SANE_Power)usbcb.u32_Data;
		}
		if (usbcb.u32_Data)
		{
			return SCANNER_ERR_DEVICE_SLEEPING;
		}
	}
	return ret;
}
int hg_scanner_200::set_sleep_time(SANE_Power* setime)
{
	if (!setime)
	{
		return SCANNER_ERR_NO_DATA;
	}
	
	int ret 	= SCANNER_ERR_OK,
		time	= *setime;
	USBCB usbcb = { setting3288dsp::SET_SLEEP_TIME,time, 0 };

	ret = writeusb(usbcb);

	return ret;
}
   
int hg_scanner_200::get_dogear_distance(void)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
int hg_scanner_200::set_dogear_distance(void)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
int hg_scanner_200::get_scanner_paperon(SANE_Bool* paperon)
{
	int ret 	= SCANNER_ERR_OK,
		len 	= 0;

	USBCB usbcb = { setting3288dsp::GET_PAPER_STATUS, 0, 0 };
	len = sizeof(USBCB);
	ret = writeusb(usbcb);
	io_->set_timeout(500);

	if (ret == SCANNER_ERR_OK)
	{
		std::lock_guard<std::mutex>      lock(io_lock_);
		ret = io_->read_bulk(&usbcb,&len);
	}
	if (ret != SCANNER_ERR_OK)
	{
		return ret;
	}
	if (usbcb.u32_Data == 0)
		ret = SCANNER_ERR_DEVICE_NO_PAPER;
	else
		ret = SCANNER_ERR_OK;
	if (paperon)
	{
		*paperon = usbcb.u32_Data;
	}
	return ret;
}
int hg_scanner_200::set_scan_when_paper_on(void)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
int hg_scanner_200::get_scan_when_paper_on(void)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
int hg_scanner_200::get_scan_with_hole(void)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
int hg_scanner_200::set_scan_with_hole(void)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
int hg_scanner_200::get_scan_is_sleep()
{
	int ret 	= SCANNER_ERR_OK,
		len 	= 0;

	USBCB usbcb = { setting3288dsp::CHECK_IS_SLEEP, 0, 0 };
	len = sizeof(USBCB);
	ret = writeusb(usbcb);

	io_->set_timeout(200);

	if (ret == SCANNER_ERR_OK)
	{
		std::lock_guard<std::mutex>      lock(io_lock_);
		ret = io_->read_bulk(&usbcb,&len);
	}
	if (ret != SCANNER_ERR_OK)
	{
		return ret;
	}
	if (usbcb.u32_Data == 0x10)
	{
		return SCANNER_ERR_OK;
	}
	else if (usbcb.u32_Data == 0x100)
	{
		return SCANNER_ERR_DEVICE_SLEEPING;
	}
}
int hg_scanner_200::get_device_log(string &log)
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
int hg_scanner_200::notify_sleep()
{
	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}
//int hg_scanner_200::get_roller_num(void)
//int hg_scanner_200::clear_roller_num(void)
//{
//	return 
//}
//int hg_scanner_200::get_history_count(void)
//{
//	USBCB	usbcb = { GET_SCANN_NUM ,0,0 };
//	int		len = sizeof(usbcb);
//
//	{
//		std::lock_guard<std::mutex>      lock(io_lock_);
//		if (io_->write_bulk(&usbcb, &len) == SCANNER_ERR_OK)
//		{
//			len = sizeof(usbcb);
//			if (io_->read_bulk(&usbcb, &len) != SCANNER_ERR_OK)
//				usbcb.u32_Count = -1;
//		}
//		else
//			usbcb.u32_Count = -1;
//	}
//
//	return usbcb.u32_Count;
//}