解决websdk设置参数时返回值失败的问题
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@ -3625,29 +3625,32 @@ namespace ver_2
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if (0 == strcmp(devParams[i].name.c_str(), name) || 0 == strcmp(devParams[i].title.c_str(), title))
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{
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if (SANE_TYPE_STRING == desp->type)
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{
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if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, (void*)devParams[i].stringValue.c_str(), NULL))
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ret = -1;
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}
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else if (SANE_TYPE_INT == desp->type)
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{
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SANE_Int value = devParams[i].intValue;
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if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, &value, NULL))
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ret = -1;
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}
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else if (SANE_TYPE_FIXED == desp->type)
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{
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SANE_Fixed value = SANE_FIX(devParams[i].doubleValue);
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if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, &value, NULL))
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ret = -1;
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}
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else if (SANE_TYPE_BOOL == desp->type)
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{
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SANE_Bool value = (SANE_Bool)devParams[i].boolValue;
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if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, &value, NULL))
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ret = -1;
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}
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if (!IS_CAP_READONLY(desp->cap))
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{
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if (SANE_TYPE_STRING == desp->type)
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{
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if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, (void*)devParams[i].stringValue.c_str(), NULL))
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ret = -1;
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}
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else if (SANE_TYPE_INT == desp->type)
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{
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SANE_Int value = devParams[i].intValue;
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if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, &value, NULL))
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ret = -1;
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}
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else if (SANE_TYPE_FIXED == desp->type)
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{
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SANE_Fixed value = SANE_FIX(devParams[i].doubleValue);
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if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, &value, NULL))
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ret = -1;
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}
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else if (SANE_TYPE_BOOL == desp->type)
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{
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SANE_Bool value = (SANE_Bool)devParams[i].boolValue;
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if (SANE_STATUS_GOOD != sane_control_option(hdev, j, SANE_ACTION_SET_VALUE, &value, NULL))
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ret = -1;
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}
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}
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find = true;
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break;
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