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io ctal 返回值设定

This commit is contained in:
13038267101 2022-11-04 12:10:13 +08:00
parent df77317e70
commit e63911a1ea
2 changed files with 9 additions and 5 deletions
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12
hgdriver/hgdev/hg_scanner.cpp
View File

@ -3407,6 +3407,7 @@ int hg_scanner::device_io_control(unsigned long code, void* data, unsigned* len)
SIZE size = paper_size(paper);
*len = (size.cx & 0x0ffff) | ((size.cy & 0x0ffff) << 16);
return SCANNER_ERR_OK;
}
else if (code == IO_CTRL_CODE_CONVERT_IMAGE_FORMAT)
{
@ -3443,23 +3444,26 @@ int hg_scanner::device_io_control(unsigned long code, void* data, unsigned* len)
else if(code == IO_CTRL_CODE_SET_SCAN_LOCK_CHECK_VAL)
{
string str = (char*)data;
set_scan_lock_check_val(str);
return set_scan_lock_check_val(str);
}
else if (code == IO_CTRL_CODE_SET_SCAN_LOCK)
{
SANE_Bool set_islock = *((SANE_Bool *)data);
set_scan_islock(set_islock);
return set_scan_islock(set_islock);
}
else if (code == IO_CTRL_CODE_GET_SCAN_ISLOCK)
{
SANE_Bool islock = *((SANE_Bool*)data);
get_scan_islock(&islock);
int ret = get_scan_islock(&islock);
*((SANE_Bool*)data) = islock;
return ret;
}
else if (code == IO_CTRL_CODE_SET_FIRMWARE_UPGRADE)
{
string str = (char*)data;
firmware_upgrade(str);
return firmware_upgrade(str);
}
return SCANNER_ERR_DEVICE_NOT_SUPPORT;
}

2
hgdriver/hgdev/hg_scanner_239.cpp
View File

@ -6,7 +6,7 @@
#include "scanner_manager.h"
#endif
#include <map>
//#define SAVE_TO_FILE