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

Example 86 with HRESULT

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

the class ComEventCallbacks_Test method queryInterface_ConnectionPointContainer.

@Test
public void queryInterface_ConnectionPointContainer() {
    Unknown unk = new Unknown(ieApp.getValue());
    PointerByReference ppCpc = new PointerByReference();
    HRESULT hr = unk.QueryInterface(new REFIID(IID_IConnectionPointContainer), ppCpc);
    COMUtils.checkRC(hr);
    // On success the returned pointer must not be null
    Assert.assertNotNull(ppCpc.getPointer());
}

Example 87 with HRESULT

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

the class EnumMoniker_Test method Clone.

@Test
public void Clone() {
    // 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 iterator1 = new EnumMoniker(ppenumMoniker.getValue());
    // iterator1.Reset
    hr = iterator1.Reset();
    COMUtils.checkRC(hr);
    // iterator1.Next
    PointerByReference rgelt1 = new PointerByReference();
    ULONGByReference pceltFetched1 = new ULONGByReference();
    hr = iterator1.Next(new ULONG(1), rgelt1, pceltFetched1);
    COMUtils.checkRC(hr);
    // iterator1.Clone
    PointerByReference ppenum = new PointerByReference();
    hr = iterator1.Clone(ppenum);
    COMUtils.checkRC(hr);
    IEnumMoniker iterator2 = new EnumMoniker(ppenum.getValue());
    // iterator2.Next
    PointerByReference rgelt2 = new PointerByReference();
    ULONGByReference pceltFetched2 = new ULONGByReference();
    hr = iterator2.Next(new ULONG(1), rgelt2, pceltFetched2);
    COMUtils.checkRC(hr);
    assertNotEquals(rgelt1.getValue(), rgelt2.getValue());
    // iterator1.Next
    rgelt1 = new PointerByReference();
    pceltFetched1 = new ULONGByReference();
    hr = iterator1.Next(new ULONG(1), rgelt1, pceltFetched1);
    COMUtils.checkRC(hr);
    assertEquals(rgelt1.getValue(), rgelt2.getValue());
}

Example 88 with HRESULT

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

the class EnumMoniker_Test method Next.

@Test
public void Next() {
    // 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);
    // 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 89 with HRESULT

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

the class EnumMoniker_Test method Reset.

@Test
public void Reset() {
    // 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);
    // Next
    PointerByReference rgelt2 = new PointerByReference();
    ULONGByReference pceltFetched2 = new ULONGByReference();
    hr = iterator.Next(new ULONG(1), rgelt2, pceltFetched2);
    COMUtils.checkRC(hr);
    assertEquals(rgelt1.getValue(), rgelt2.getValue());
}

Example 90 with HRESULT

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

the class IDispatchTest method testGetTypeInfo.

public void testGetTypeInfo() {
    Dispatch dispatch = this.createIDispatch();
    PointerByReference ppTInfo = new PointerByReference();
    HRESULT hr = dispatch.GetTypeInfo(new UINT(0), LOCALE_SYSTEM_DEFAULT, ppTInfo);
    COMUtils.checkRC(hr);
    assertEquals(0, hr.intValue());
}