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解决websdk设置参数时返回值失败的问题

This commit is contained in:
luoliangyi 2024-07-09 16:38:41 +08:00
parent a88eaf3b6b
commit 90962ac5b2
1 changed files with 26 additions and 23 deletions
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49
sdk/webservice/ManagerV2.cpp
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@ -3625,29 +3625,32 @@ namespace ver_2
if (0 == strcmp(devParams[i].name.c_str(), name) || 0 == strcmp(devParams[i].title.c_str(), title))
{
if (SANE_TYPE_STRING == desp->type)
{
if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, (void*)devParams[i].stringValue.c_str(), NULL))
ret = -1;
}
else if (SANE_TYPE_INT == desp->type)
{
SANE_Int value = devParams[i].intValue;
if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, &value, NULL))
ret = -1;
}
else if (SANE_TYPE_FIXED == desp->type)
{
SANE_Fixed value = SANE_FIX(devParams[i].doubleValue);
if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, &value, NULL))
ret = -1;
}
else if (SANE_TYPE_BOOL == desp->type)
{
SANE_Bool value = (SANE_Bool)devParams[i].boolValue;
if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, &value, NULL))
ret = -1;
}
if (!IS_CAP_READONLY(desp->cap))
{
if (SANE_TYPE_STRING == desp->type)
{
if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, (void*)devParams[i].stringValue.c_str(), NULL))
ret = -1;
}
else if (SANE_TYPE_INT == desp->type)
{
SANE_Int value = devParams[i].intValue;
if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, &value, NULL))
ret = -1;
}
else if (SANE_TYPE_FIXED == desp->type)
{
SANE_Fixed value = SANE_FIX(devParams[i].doubleValue);
if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, &value, NULL))
ret = -1;
}
else if (SANE_TYPE_BOOL == desp->type)
{
SANE_Bool value = (SANE_Bool)devParams[i].boolValue;
if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, &value, NULL))
ret = -1;
}
}
find = true;
break;