Examples with HRESULT com.sun.jna.platform.win32.WinNT.HRESULT used on opensource projects

Example 16 with HRESULT

use of com.sun.jna.platform.win32.WinNT.HRESULT in project jna by java-native-access.

the class EnumMoniker_Test method Skip.

@Test
public void Skip() {
    // GetRunningObjectTable
    PointerByReference pprot = new PointerByReference();
    HRESULT hr = Ole32.INSTANCE.GetRunningObjectTable(new DWORD(0), pprot);
    COMUtils.checkRC(hr);
    IRunningObjectTable rot = new RunningObjectTable(pprot.getValue());
    // EnumRunning
    PointerByReference ppenumMoniker = new PointerByReference();
    hr = rot.EnumRunning(ppenumMoniker);
    COMUtils.checkRC(hr);
    IEnumMoniker iterator = new EnumMoniker(ppenumMoniker.getValue());
    // Reset
    hr = iterator.Reset();
    COMUtils.checkRC(hr);
    // Next
    PointerByReference rgelt1 = new PointerByReference();
    ULONGByReference pceltFetched1 = new ULONGByReference();
    hr = iterator.Next(new ULONG(1), rgelt1, pceltFetched1);
    COMUtils.checkRC(hr);
    // Reset
    hr = iterator.Reset();
    COMUtils.checkRC(hr);
    // Skip
    hr = iterator.Skip(new ULONG(1));
    COMUtils.checkRC(hr);
    // Next
    PointerByReference rgelt2 = new PointerByReference();
    ULONGByReference pceltFetched2 = new ULONGByReference();
    hr = iterator.Next(new ULONG(1), rgelt2, pceltFetched2);
    COMUtils.checkRC(hr);
    assertNotEquals(rgelt1.getValue(), rgelt2.getValue());
}

Example 17 with HRESULT

use of com.sun.jna.platform.win32.WinNT.HRESULT in project jna by java-native-access.

the class IDispatchTest method createIDispatch.

private Dispatch createIDispatch() {
    try {
        PointerByReference pDispatch = new PointerByReference();
        // Get CLSID for Shell.Application...
        CLSID.ByReference clsid = new CLSID.ByReference();
        HRESULT hr = Ole32.INSTANCE.CLSIDFromProgID("Shell.Application", clsid);
        if (W32Errors.FAILED(hr)) {
            Ole32.INSTANCE.CoUninitialize();
            COMUtils.checkRC(hr);
        }
        hr = Ole32.INSTANCE.CoCreateInstance(clsid, null, WTypes.CLSCTX_SERVER, IDispatch.IID_IDISPATCH, pDispatch);
        if (W32Errors.FAILED(hr)) {
            COMUtils.checkRC(hr);
        }
        return new Dispatch(pDispatch.getValue());
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

Example 18 with HRESULT

use of com.sun.jna.platform.win32.WinNT.HRESULT in project jna by java-native-access.

the class IDispatchTest method testGetIDsOfNames.

public void testGetIDsOfNames() {
    Dispatch dispatch = this.createIDispatch();
    WString[] ptName = new WString[] { new WString("Application") };
    DISPIDByReference pdispID = new DISPIDByReference();
    HRESULT hr = dispatch.GetIDsOfNames(new REFIID(Guid.IID_NULL), ptName, 1, LOCALE_SYSTEM_DEFAULT, pdispID);
    COMUtils.checkRC(hr);
    assertEquals(0, hr.intValue());
}

Example 19 with HRESULT

use of com.sun.jna.platform.win32.WinNT.HRESULT in project jna by java-native-access.

the class ITypeInfoTest method testGetDocumentation.

@Test
public void testGetDocumentation() {
    ITypeInfo[] typeInfos = getTypeInfos();
    MEMBERID memid = new MEMBERID(0);
    BSTRByReference pBstrName = new BSTRByReference();
    BSTRByReference pBstrDocString = new BSTRByReference();
    DWORDByReference pdwHelpContext = new DWORDByReference();
    BSTRByReference pBstrHelpFile = new BSTRByReference();
    for (ITypeInfo typeInfo : typeInfos) {
        HRESULT hr = typeInfo.GetDocumentation(memid, pBstrName, pBstrDocString, pdwHelpContext, pBstrHelpFile);
        if (COMUtils.SUCCEEDED(hr)) {
            //System.out.println("pBstrHelpFile: " + pBstrHelpFile.getValue());
            return;
        }
    }
    throw new RuntimeException("Didn't find documentation in any of the type infos");
}

Example 20 with HRESULT

use of com.sun.jna.platform.win32.WinNT.HRESULT in project jna by java-native-access.

the class RunningObjectTable_Test method GetTimeOfLastChange.

@Test
public void GetTimeOfLastChange() {
    PointerByReference pprot = new PointerByReference();
    HRESULT hr = Ole32.INSTANCE.GetRunningObjectTable(new DWORD(0), pprot);
    COMUtils.checkRC(hr);
    IRunningObjectTable rot = new RunningObjectTable(pprot.getValue());
//Can't yet be tested as IMoniker is not fully implemented,
// so we can't register an object, and hence can't get a registration key
//rot.GetTimeOfLastChange(pmkObjectName, pfiletime);
}