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Diffstat (limited to '')
-rw-r--r-- | src/VBox/HostServices/SharedClipboard/VBoxSharedClipboardSvc-x11-stubs.cpp | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/src/VBox/HostServices/SharedClipboard/VBoxSharedClipboardSvc-x11-stubs.cpp b/src/VBox/HostServices/SharedClipboard/VBoxSharedClipboardSvc-x11-stubs.cpp new file mode 100644 index 00000000..13499bf3 --- /dev/null +++ b/src/VBox/HostServices/SharedClipboard/VBoxSharedClipboardSvc-x11-stubs.cpp @@ -0,0 +1,123 @@ +/* $Id: VBoxSharedClipboardSvc-x11-stubs.cpp $*/ +/** @file + * Shared Clipboard Service - Linux host, a stub version with no functionality for use on headless hosts. + */ + +/* + * Copyright (C) 2006-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <https://www.gnu.org/licenses>. + * + * SPDX-License-Identifier: GPL-3.0-only + */ + + +/********************************************************************************************************************************* +* Header Files * +*********************************************************************************************************************************/ +#define LOG_GROUP LOG_GROUP_SHARED_CLIPBOARD +#include <VBox/HostServices/VBoxClipboardSvc.h> + +#include <iprt/alloc.h> +#include <iprt/asm.h> /* For atomic operations */ +#include <iprt/assert.h> +#include <iprt/mem.h> +#include <iprt/string.h> +#include <iprt/thread.h> +#include <iprt/process.h> +#include <iprt/semaphore.h> +#include <string.h> +#include <stdio.h> +#include <stdint.h> + +#include "VBoxSharedClipboardSvc-internal.h" + + +/* + * Initialise the host side of the shared clipboard - called by the hgcm layer. + */ +int ShClBackendInit(PSHCLBACKEND pBackend, VBOXHGCMSVCFNTABLE *pTable) +{ + RT_NOREF(pTable); + LogFlowFunc(("called, returning VINF_SUCCESS\n")); + return VINF_SUCCESS; +} + +/* + * Terminate the host side of the shared clipboard - called by the hgcm layer. + */ +void ShClBackendDestroy(PSHCLBACKEND pBackend) +{ + RT_NOREF(pBackend); + LogFlowFunc(("called, returning\n")); +} + +int ShClBackendConnect(PSHCLBACKEND pBackend, PSHCLCLIENT pClient, bool fHeadless) +{ + RT_NOREF(pBackend, pClient, fHeadless); + LogFlowFunc(("called, returning VINF_SUCCESS\n")); + return VINF_SUCCESS; +} + +/* + * Synchronise the contents of the host clipboard with the guest, called by the HGCM layer + * after a save and restore of the guest. + */ +int ShClBackendSync(PSHCLBACKEND pBackend, PSHCLCLIENT pClient) +{ + RT_NOREF(pBackend, pClient); + LogFlowFunc(("called, returning VINF_SUCCESS\n")); + return VINF_SUCCESS; +} + +int ShClBackendDisconnect(PSHCLBACKEND pBackend, PSHCLCLIENT pClient) +{ + RT_NOREF(pBackend, pClient); + return VINF_SUCCESS; +} + +/* + * The guest is taking possession of the shared clipboard. + * Called by the HGCM clipboard subsystem. + */ +int ShClBackendReportFormats(PSHCLBACKEND pBackend, PSHCLCLIENT pClient, SHCLFORMATS fFormats) +{ + RT_NOREF(pBackend, pClient, fFormats); + return VINF_SUCCESS; +} + +/* + * Called by the HGCM clipboard subsystem when the guest wants to read the host clipboard. + */ +int ShClBackendReadData(PSHCLBACKEND pBackend, PSHCLCLIENT pClient, PSHCLCLIENTCMDCTX pCmdCtx, + SHCLFORMAT uFormat, void *pvData, uint32_t cbData, uint32_t *pcbActual) +{ + RT_NOREF(pBackend, pClient, pCmdCtx, uFormat, pvData, cbData); + + /* No data available. */ + *pcbActual = 0; + + return VINF_SUCCESS; +} + +int ShClBackendWriteData(PSHCLBACKEND pBackend, PSHCLCLIENT pClient, PSHCLCLIENTCMDCTX pCmdCtx, + SHCLFORMAT uFormat, void *pvData, uint32_t cbData) +{ + RT_NOREF(pBackend, pClient, pCmdCtx, uFormat, pvData, cbData); + return VERR_NOT_IMPLEMENTED; +} + |