com.intuit.karate.robot.win.ComAllocatedVarStr Maven / Gradle / Ivy
/*
* The MIT License
*
* Copyright 2020 Intuit Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.intuit.karate.robot.win;
import com.sun.jna.platform.win32.OleAuto;
import com.sun.jna.platform.win32.Variant;
import com.sun.jna.platform.win32.WTypes;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
* @author pthomas3
*/
public class ComAllocatedVarStr implements ComAllocated {
private static final Logger logger = LoggerFactory.getLogger(ComAllocatedVarStr.class);
private final String value;
private final Variant.VARIANT variant;
private final WTypes.BSTR sysAllocated;
public ComAllocatedVarStr(String value) {
this.value = value;
variant = new Variant.VARIANT.ByValue();
sysAllocated = OleAuto.INSTANCE.SysAllocString(value);
variant.setValue(Variant.VT_BSTR, sysAllocated);
if (logger.isTraceEnabled()) {
logger.trace("allocated string: '{}'", value);
}
}
@Override
public Object value() {
return variant;
}
@Override
public void free() {
OleAuto.INSTANCE.SysFreeString(sysAllocated);
if (logger.isTraceEnabled()) {
logger.trace("dellocated string: '{}'", value);
}
}
}
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