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Diffstat (limited to '')
-rw-r--r-- | src/VBox/Additions/x11/VBoxClient/testcase/tstSeamlessX11.cpp | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/src/VBox/Additions/x11/VBoxClient/testcase/tstSeamlessX11.cpp b/src/VBox/Additions/x11/VBoxClient/testcase/tstSeamlessX11.cpp new file mode 100644 index 00000000..06bd5c8e --- /dev/null +++ b/src/VBox/Additions/x11/VBoxClient/testcase/tstSeamlessX11.cpp @@ -0,0 +1,185 @@ +/* $Id: tstSeamlessX11.cpp $ */ +/** @file + * Linux seamless guest additions simulator in host. + */ + +/* + * Copyright (C) 2007-2023 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 + */ + +#include <stdlib.h> /* exit() */ + +#include <iprt/errcore.h> +#include <iprt/initterm.h> +#include <iprt/semaphore.h> +#include <iprt/string.h> +#include <iprt/stream.h> +#include <VBox/VBoxGuestLib.h> + +#include "../seamless.h" + +static RTSEMEVENT eventSem; + +void VBClLogError(const char *pszFormat, ...) +{ + va_list args; + va_start(args, pszFormat); + char *psz = NULL; + RTStrAPrintfV(&psz, pszFormat, args); + va_end(args); + + AssertPtr(psz); + RTPrintf("Error: %s", psz); + + RTStrFree(psz); +} + +/** Exit with a fatal error. */ +void VBClLogFatalError(const char *pszFormat, ...) +{ + va_list args; + va_start(args, pszFormat); + char *psz = NULL; + RTStrAPrintfV(&psz, pszFormat, args); + va_end(args); + + AssertPtr(psz); + RTPrintf("Fatal error: %s", psz); + + RTStrFree(psz); + + exit(1); +} + +void VBClLogVerbose(unsigned iLevel, const char *pszFormat, ...) +{ + RT_NOREF(iLevel); + + va_list va; + va_start(va, pszFormat); + RTPrintf("%s", pszFormat); + va_end(va); +} + +int VBClStartVTMonitor() +{ + return VINF_SUCCESS; +} + +int VbglR3SeamlessSendRects(uint32_t cRects, PRTRECT pRects) +{ + RTPrintf("Received rectangle update (%u rectangles):\n", cRects); + for (unsigned i = 0; i < cRects; ++i) + { + RTPrintf(" xLeft: %d yTop: %d xRight: %d yBottom: %d\n", + pRects[i].xLeft, pRects[i].yTop, pRects[i].xRight, + pRects[i].yBottom); + } + return VINF_SUCCESS; +} + +int VbglR3SeamlessSetCap(bool bState) +{ + RTPrintf("%s\n", bState ? "Seamless capability set" + : "Seamless capability unset"); + return VINF_SUCCESS; +} + +int VbglR3CtlFilterMask(uint32_t u32OrMask, uint32_t u32NotMask) +{ + RTPrintf("IRQ filter mask changed. Or mask: 0x%x. Not mask: 0x%x\n", + u32OrMask, u32NotMask); + return VINF_SUCCESS; +} + +int VbglR3SeamlessWaitEvent(VMMDevSeamlessMode *pMode) +{ + static bool active = false; + + int rc = VINF_SUCCESS; + if (!active) + { + active = true; + *pMode = VMMDev_Seamless_Visible_Region; + } + else + rc = RTSemEventWait(eventSem, RT_INDEFINITE_WAIT); + return rc; +} + +VBGLR3DECL(int) VbglR3InitUser(void) { return VINF_SUCCESS; } +VBGLR3DECL(void) VbglR3Term(void) {} + +/** + * Xlib error handler for certain errors that we can't avoid. + */ +int vboxClientXLibErrorHandler(Display *pDisplay, XErrorEvent *pError) +{ + char errorText[1024]; + + if (pError->error_code == BadWindow) + { + /* This can be triggered if a guest application destroys a window before we notice. */ + RTPrintf("ignoring BadAtom error and returning\n"); + return 0; + } + XGetErrorText(pDisplay, pError->error_code, errorText, sizeof(errorText)); + RTPrintf("An X Window protocol error occurred: %s\n" + " Request code: %d\n" + " Minor code: %d\n" + " Serial number of the failed request: %d\n\n" + "exiting.\n", + errorText, (int)pError->request_code, (int)pError->minor_code, + (int)pError->serial); + exit(1); +} + +int main( int argc, char **argv) +{ + int rc = VINF_SUCCESS; + + RTR3InitExe(argc, &argv, 0); + RTPrintf("VirtualBox guest additions X11 seamless mode testcase\n"); + if (0 == XInitThreads()) + { + RTPrintf("Failed to initialise X11 threading, exiting.\n"); + exit(1); + } + /* Set an X11 error handler, so that we don't die when we get unavoidable errors. */ + XSetErrorHandler(vboxClientXLibErrorHandler); + RTPrintf("\nType Ctrl-C to exit...\n"); + RTSemEventCreate(&eventSem); + /** Our instance of the seamless class. */ + SeamlessMain seamless; + LogRel(("Starting seamless Guest Additions...\n")); + rc = seamless.init(); + if (rc != VINF_SUCCESS) + { + RTPrintf("Failed to initialise seamless Additions, rc = %Rrc\n", rc); + } + bool fShutdown = false; + rc = seamless.worker(&fShutdown); + if (rc != VINF_SUCCESS) + { + RTPrintf("Failed to run seamless Additions, rc = %Rrc\n", rc); + } + return rc; +} |