2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include <iprt/path.h>

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include <iprt/dir.h>

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include <iprt/file.h>

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include <iprt/uri.h>

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include <iprt/thread.h>

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include <iprt/cpp/list.h>

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include <iprt/cpp/ministring.h>

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync#ifdef LOG_GROUP

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync #undef LOG_GROUP

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync#endif

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync#define LOG_GROUP LOG_GROUP_GUEST_DND

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync#include <VBox/log.h>

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

5c127165d63f95b1763b4af2a2c6ae1025fc84fevboxsync#include <VBox/GuestHost/DragAndDrop.h>

5c127165d63f95b1763b4af2a2c6ae1025fc84fevboxsync#include <VBox/HostServices/DragAndDropSvc.h>

5c127165d63f95b1763b4af2a2c6ae1025fc84fevboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include "VBGLR3Internal.h"

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncstatic int vbglR3DnDQueryNextHostMessageType(uint32_t uClientId, uint32_t *puMsg, uint32_t *pcParms, bool fWait)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(puMsg, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pcParms, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDNEXTMSGMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.result = VERR_WRONG_ORDER;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32ClientID = uClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::GUEST_DND_GET_NEXT_HOST_MSG;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 3;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.msg.SetUInt32(0);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.num_parms.SetUInt32(0);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.block.SetUInt32(fWait);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.msg.GetUInt32(puMsg); AssertRC(rc);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.num_parms.GetUInt32(pcParms); AssertRC(rc);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncstatic int vbglR3DnDHGProcessActionMessage(uint32_t uClientId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t uMsg,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *puScreenId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *puX,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *puY,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *puDefAction,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *puAllActions,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync char *pszFormats,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cbFormats,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *pcbFormatsRecv)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(puScreenId, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(puX, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(puY, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(puDefAction, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(puAllActions, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pszFormats, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbFormats, VERR_INVALID_PARAMETER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pcbFormatsRecv, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDHGACTIONMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32ClientID = uClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = uMsg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 7;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.uScreenId.SetUInt32(0);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.uX.SetUInt32(0);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.uY.SetUInt32(0);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.uDefAction.SetUInt32(0);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.uAllActions.SetUInt32(0);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.pvFormats.SetPtr(pszFormats, cbFormats);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.cFormats.SetUInt32(0);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.uScreenId.GetUInt32(puScreenId); AssertRC(rc);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.uX.GetUInt32(puX); AssertRC(rc);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.uY.GetUInt32(puY); AssertRC(rc);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.uDefAction.GetUInt32(puDefAction); AssertRC(rc);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.uAllActions.GetUInt32(puAllActions); AssertRC(rc);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.cFormats.GetUInt32(pcbFormatsRecv); AssertRC(rc);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbFormats >= *pcbFormatsRecv, VERR_TOO_MUCH_DATA);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncstatic int vbglR3DnDHGProcessLeaveMessage(uint32_t uClientId)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDHGLEAVEMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32ClientID = uClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::HOST_DND_HG_EVT_LEAVE;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 0;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncstatic int vbglR3DnDHGProcessCancelMessage(uint32_t uClientId)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDHGCANCELMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32ClientID = uClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::HOST_DND_HG_EVT_CANCEL;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 0;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncstatic int vbglR3DnDHGProcessSendDirMessage(uint32_t uClientId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync char *pszDirname,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cbDirname,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *pcbDirnameRecv,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *pfMode)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pszDirname, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbDirname, VERR_INVALID_PARAMETER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pcbDirnameRecv, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pfMode, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDHGSENDDIRMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32ClientID = uClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::HOST_DND_HG_SND_DIR;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 3;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.pvName.SetPtr(pszDirname, cbDirname);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.cbName.SetUInt32(0);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.fMode.SetUInt32(0);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(Msg.hdr.result))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = Msg.cbName.GetUInt32(pcbDirnameRecv); AssertRC(rc);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = Msg.fMode.GetUInt32(pfMode); AssertRC(rc);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbDirname >= *pcbDirnameRecv, VERR_TOO_MUCH_DATA);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncstatic int vbglR3DnDHGProcessSendFileMessage(uint32_t uClientId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync char *pszFilename,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cbFilename,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *pcbFilenameRecv,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync void *pvData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cbData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *pcbDataRecv,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *pfMode)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pszFilename, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbFilename, VERR_INVALID_PARAMETER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pcbFilenameRecv, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pvData, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbData, VERR_INVALID_PARAMETER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pcbDataRecv, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pfMode, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDHGSENDFILEMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32ClientID = uClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::HOST_DND_HG_SND_FILE;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 5;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.pvName.SetPtr(pszFilename, cbFilename);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.cbName.SetUInt32(0);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.pvData.SetPtr(pvData, cbData);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.cbData.SetUInt32(0);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.fMode.SetUInt32(0);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = Msg.cbName.GetUInt32(pcbFilenameRecv); AssertRC(rc);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = Msg.cbData.GetUInt32(pcbDataRecv); AssertRC(rc);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = Msg.fMode.GetUInt32(pfMode); AssertRC(rc);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbFilename >= *pcbFilenameRecv, VERR_TOO_MUCH_DATA);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbData >= *pcbDataRecv, VERR_TOO_MUCH_DATA);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncstatic int vbglR3DnDHGProcessURIMessages(uint32_t uClientId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *puScreenId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync char *pszFormat,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cbFormat,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *pcbFormatRecv,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync void **ppvData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cbData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync size_t *pcbDataRecv)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

822e11c896dd36c9dc3609dff676059576b7d3devboxsync AssertPtrReturn(ppvData, VERR_INVALID_POINTER);

822e11c896dd36c9dc3609dff676059576b7d3devboxsync AssertPtrReturn(cbData, VERR_INVALID_PARAMETER);

822e11c896dd36c9dc3609dff676059576b7d3devboxsync AssertPtrReturn(pcbDataRecv, VERR_INVALID_POINTER);

822e11c896dd36c9dc3609dff676059576b7d3devboxsync

82391de567696f10b21a762fde6a06fe3c266d28vboxsync if (!*pcbDataRecv)

82391de567696f10b21a762fde6a06fe3c266d28vboxsync return VERR_INVALID_PARAMETER;

82391de567696f10b21a762fde6a06fe3c266d28vboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync /* Allocate temp buffer. */

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync uint32_t cbTmpData = _64K; /** @todo Make this configurable? */

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync void *pvTmpData = RTMemAlloc(cbTmpData);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (!pvTmpData)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return VERR_NO_MEMORY;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

00331fbaff118e6a5077fe96327aca51a70459dbvboxsync /* Create and query the (unique) drop target directory. */

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync char pszDropDir[RTPATH_MAX];

82391de567696f10b21a762fde6a06fe3c266d28vboxsync int rc = DnDDirCreateDroppedFiles(pszDropDir, sizeof(pszDropDir));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_FAILURE(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RTMemFree(pvTmpData);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /* Patch the old drop data with the new drop directory, so the drop target

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync DnDURIList lstURI;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = lstURI.RootFromURIData(*ppvData, *pcbDataRecv,

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync 0 /* fFlags */);

822e11c896dd36c9dc3609dff676059576b7d3devboxsync if (RT_SUCCESS(rc))

822e11c896dd36c9dc3609dff676059576b7d3devboxsync {

822e11c896dd36c9dc3609dff676059576b7d3devboxsync /* Cleanup the old data and write the new data back to the event. */

822e11c896dd36c9dc3609dff676059576b7d3devboxsync RTMemFree(*ppvData);

822e11c896dd36c9dc3609dff676059576b7d3devboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync RTCString strData = lstURI.RootToString(pszDropDir);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync *ppvData = RTStrDupN(strData.c_str(), strData.length());

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync *pcbDataRecv = strData.length() + 1;

822e11c896dd36c9dc3609dff676059576b7d3devboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

82391de567696f10b21a762fde6a06fe3c266d28vboxsync /* Lists for holding created files & directories

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RTCList<RTCString> guestDirList;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RTCList<RTCString> guestFileList;

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync char szPathName[RTPATH_MAX];

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync uint32_t cbPathName = 0;

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync

822e11c896dd36c9dc3609dff676059576b7d3devboxsync bool fLoop = RT_SUCCESS(rc); /* No error occurred yet? */

822e11c896dd36c9dc3609dff676059576b7d3devboxsync while (fLoop)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t uNextMsg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cNextParms;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync rc = vbglR3DnDQueryNextHostMessageType(uClientId, &uNextMsg, &cNextParms, false /* fWait */);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

822e11c896dd36c9dc3609dff676059576b7d3devboxsync switch (uNextMsg)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync case DragAndDropSvc::HOST_DND_HG_SND_DIR:

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync {

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync uint32_t fMode = 0;

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync rc = vbglR3DnDHGProcessSendDirMessage(uClientId,

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync szPathName,

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync sizeof(szPathName),

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync &cbPathName,

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync &fMode);

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync#ifdef DEBUG_andy

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync LogFlowFunc(("HOST_DND_HG_SND_DIR pszPathName=%s, cbPathName=%RU32, fMode=0x%x, rc=%Rrc\n",

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync szPathName, cbPathName, fMode, rc));

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync#endif

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync if (RT_SUCCESS(rc))

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync rc = DnDPathSanitize(szPathName, sizeof(szPathName));

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync char *pszNewDir = RTPathJoinA(pszDropDir, szPathName);

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync if (pszNewDir)

822e11c896dd36c9dc3609dff676059576b7d3devboxsync {

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync rc = RTDirCreate(pszNewDir, (fMode & RTFS_UNIX_MASK) | RTFS_UNIX_IRWXU, 0);

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync if (!guestDirList.contains(pszNewDir))

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync guestDirList.append(pszNewDir);

822e11c896dd36c9dc3609dff676059576b7d3devboxsync

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync RTStrFree(pszNewDir);

822e11c896dd36c9dc3609dff676059576b7d3devboxsync }

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync else

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync rc = VERR_NO_MEMORY;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync break;

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync case DragAndDropSvc::HOST_DND_HG_SND_FILE:

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync {

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync uint32_t cbDataRecv;

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync uint32_t fMode = 0;

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync rc = vbglR3DnDHGProcessSendFileMessage(uClientId,

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync szPathName,

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync sizeof(szPathName),

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync &cbPathName,

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync pvTmpData,

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync cbTmpData,

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync &cbDataRecv,

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync &fMode);

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync#ifdef DEBUG_andy

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync LogFlowFunc(("HOST_DND_HG_SND_FILE pszPathName=%s, cbPathName=%RU32, pvData=0x%p, cbDataRecv=%RU32, fMode=0x%x, rc=%Rrc\n",

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync szPathName, cbPathName, pvTmpData, cbDataRecv, fMode, rc));

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync#endif

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync if (RT_SUCCESS(rc))

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync rc = DnDPathSanitize(szPathName, sizeof(szPathName));

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync char *pszPathAbs = RTPathJoinA(pszDropDir, szPathName);

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync if (pszPathAbs)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync RTFILE hFile;

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync /** @todo r=andy Keep the file open and locked during the actual file transfer. Otherwise this will

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync rc = RTFileOpen(&hFile, pszPathAbs,

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync RTFILE_O_WRITE | RTFILE_O_APPEND | RTFILE_O_DENY_ALL | RTFILE_O_OPEN_CREATE);

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync /** @todo r=andy Not very safe to assume that we were last appending to the current file. */

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync rc = RTFileSeek(hFile, 0, RTFILE_SEEK_END, NULL);

822e11c896dd36c9dc3609dff676059576b7d3devboxsync if (RT_SUCCESS(rc))

822e11c896dd36c9dc3609dff676059576b7d3devboxsync {

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync rc = RTFileWrite(hFile, pvTmpData, cbDataRecv, 0);

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync /* Valid UNIX mode? */

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync if ( RT_SUCCESS(rc)

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync && (fMode & RTFS_UNIX_MASK))

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync rc = RTFileSetMode(hFile, (fMode & RTFS_UNIX_MASK) | RTFS_UNIX_IRUSR | RTFS_UNIX_IWUSR);

822e11c896dd36c9dc3609dff676059576b7d3devboxsync }

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync RTFileClose(hFile);

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync if (!guestFileList.contains(pszPathAbs))

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync guestFileList.append(pszPathAbs);

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync }

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync#ifdef DEBUG

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync else

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync LogFlowFunc(("Opening file failed with rc=%Rrc\n", rc));

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync#endif

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync RTStrFree(pszPathAbs);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync else

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync rc = VERR_NO_MEMORY;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync break;

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync case DragAndDropSvc::HOST_DND_HG_EVT_CANCEL:

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync {

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync rc = vbglR3DnDHGProcessCancelMessage(uClientId);

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync if (RT_SUCCESS(rc))

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync rc = VERR_CANCELLED;

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync /* Break out of the loop. */

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync default:

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync fLoop = false;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync break;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync else

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync if (rc == VERR_NO_DATA)

a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync rc = VINF_SUCCESS;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync break;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync if (RT_FAILURE(rc))

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync break;

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync

822e11c896dd36c9dc3609dff676059576b7d3devboxsync } /* while */

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

00331fbaff118e6a5077fe96327aca51a70459dbvboxsync if (pvTmpData)

00331fbaff118e6a5077fe96327aca51a70459dbvboxsync RTMemFree(pvTmpData);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /* Cleanup on failure or if the user has canceled. */

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_FAILURE(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /* Remove any stuff created. */

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync for (size_t i = 0; i < guestFileList.size(); ++i)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RTFileDelete(guestFileList.at(i).c_str());

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync for (size_t i = 0; i < guestDirList.size(); ++i)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RTDirRemove(guestDirList.at(i).c_str());

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RTDirRemove(pszDropDir);

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync LogFlowFunc(("Failed with rc=%Rrc\n", rc));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncstatic int vbglR3DnDHGProcessDataMessageInternal(uint32_t uClientId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *puScreenId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync char *pszFormat,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cbFormat,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *pcbFormatRecv,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync void *pvData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cbData,

00331fbaff118e6a5077fe96327aca51a70459dbvboxsync uint32_t *pcbDataTotal)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(puScreenId, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pszFormat, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbFormat, VERR_INVALID_PARAMETER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pcbFormatRecv, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pvData, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbData, VERR_INVALID_PARAMETER);

00331fbaff118e6a5077fe96327aca51a70459dbvboxsync AssertPtrReturn(pcbDataTotal, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDHGSENDDATAMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32ClientID = uClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::HOST_DND_HG_SND_DATA;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 5;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.uScreenId.SetUInt32(0);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.pvFormat.SetPtr(pszFormat, cbFormat);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.cFormat.SetUInt32(0);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.pvData.SetPtr(pvData, cbData);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.cbData.SetUInt32(0);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

00331fbaff118e6a5077fe96327aca51a70459dbvboxsync if ( RT_SUCCESS(rc)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync || rc == VERR_BUFFER_OVERFLOW)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.uScreenId.GetUInt32(puScreenId); AssertRC(rc);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.cFormat.GetUInt32(pcbFormatRecv); AssertRC(rc);

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync rc = Msg.cbData.GetUInt32(pcbDataTotal); AssertRC(rc);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbFormat >= *pcbFormatRecv, VERR_TOO_MUCH_DATA);

00331fbaff118e6a5077fe96327aca51a70459dbvboxsync AssertReturn(cbData >= *pcbDataTotal, VERR_TOO_MUCH_DATA);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncstatic int vbglR3DnDHGProcessMoreDataMessageInternal(uint32_t uClientId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync void *pvData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cbData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *pcbDataRecv)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pvData, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbData, VERR_INVALID_PARAMETER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pcbDataRecv, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDHGSENDMOREDATAMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync Msg.hdr.u32ClientID = uClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::HOST_DND_HG_SND_MORE_DATA;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 2;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.pvData.SetPtr(pvData, cbData);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.cbData.SetUInt32(0);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if ( RT_SUCCESS(rc)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync || rc == VERR_BUFFER_OVERFLOW)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = Msg.cbData.GetUInt32(pcbDataRecv); AssertRC(rc);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbData >= *pcbDataRecv, VERR_TOO_MUCH_DATA);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncstatic int vbglR3DnDHGProcessSendDataMessageLoop(uint32_t uClientId,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync uint32_t *puScreenId,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync char *pszFormat,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync uint32_t cbFormat,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync uint32_t *pcbFormatRecv,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync void **ppvData,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync uint32_t cbData,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync size_t *pcbDataRecv)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cbDataRecv = 0;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DnDHGProcessDataMessageInternal(uClientId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync puScreenId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync pszFormat,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync cbFormat,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync pcbFormatRecv,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *ppvData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync cbData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync &cbDataRecv);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync uint32_t cbAllDataRecv = cbDataRecv;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync while (rc == VERR_BUFFER_OVERFLOW)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t uNextMsg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cNextParms;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = vbglR3DnDQueryNextHostMessageType(uClientId, &uNextMsg, &cNextParms, false);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync switch(uNextMsg)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync case DragAndDropSvc::HOST_DND_HG_SND_MORE_DATA:

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *ppvData = RTMemRealloc(*ppvData, cbAllDataRecv + cbData);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (!*ppvData)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = VERR_NO_MEMORY;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync break;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = vbglR3DnDHGProcessMoreDataMessageInternal(uClientId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync &((char*)*ppvData)[cbAllDataRecv],

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync cbData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync &cbDataRecv);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync cbAllDataRecv += cbDataRecv;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync break;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync case DragAndDropSvc::HOST_DND_HG_EVT_CANCEL:

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync default:

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = vbglR3DnDHGProcessCancelMessage(uClientId);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = VERR_CANCELLED;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync break;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *pcbDataRecv = cbAllDataRecv;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncstatic int vbglR3DnDHGProcessSendDataMessage(uint32_t uClientId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *puScreenId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync char *pszFormat,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cbFormat,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *pcbFormatRecv,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync void **ppvData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cbData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync size_t *pcbDataRecv)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync int rc = vbglR3DnDHGProcessSendDataMessageLoop(uClientId,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync puScreenId,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync pszFormat,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync cbFormat,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync pcbFormatRecv,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync ppvData,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync cbData,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync pcbDataRecv);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

00331fbaff118e6a5077fe96327aca51a70459dbvboxsync /* Check if this is an URI event. If so, let VbglR3 do all the actual

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync AssertPtr(pcbFormatRecv);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync if (DnDMIMEHasFileURLs(pszFormat, *pcbFormatRecv))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = vbglR3DnDHGProcessURIMessages(uClientId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync puScreenId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync pszFormat,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync cbFormat,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync pcbFormatRecv,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync ppvData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync cbData,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync pcbDataRecv);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncstatic int vbglR3DnDGHProcessRequestPendingMessage(uint32_t uClientId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *puScreenId)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(puScreenId, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDGHREQPENDINGMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32ClientID = uClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::HOST_DND_GH_REQ_PENDING;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 1;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.uScreenId.SetUInt32(0);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.uScreenId.GetUInt32(puScreenId); AssertRC(rc);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncstatic int vbglR3DnDGHProcessDroppedMessage(uint32_t uClientId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync char *pszFormat,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t cbFormat,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *pcbFormatRecv,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t *puAction)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pszFormat, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbFormat, VERR_INVALID_PARAMETER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pcbFormatRecv, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(puAction, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDGHDROPPEDMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32ClientID = uClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::HOST_DND_GH_EVT_DROPPED;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 3;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.pvFormat.SetPtr(pszFormat, cbFormat);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.cFormat.SetUInt32(0);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.uAction.SetUInt32(0);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.cFormat.GetUInt32(pcbFormatRecv); AssertRC(rc);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.uAction.GetUInt32(puAction); AssertRC(rc);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertReturn(cbFormat >= *pcbFormatRecv, VERR_TOO_MUCH_DATA);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVBGLR3DECL(int) VbglR3DnDConnect(uint32_t *pu32ClientId)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pu32ClientId, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /* Initialize header */

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync VBoxGuestHGCMConnectInfo Info;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Info.Loc.u);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Info.result = VERR_WRONG_ORDER;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Info.u32ClientID = UINT32_MAX; /* try make valgrind shut up. */

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /* Initialize parameter */

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Info.Loc.type = VMMDevHGCMLoc_LocalHost_Existing;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = RTStrCopy(Info.Loc.u.host.achName, sizeof(Info.Loc.u.host.achName), "VBoxDragAndDropSvc");

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_FAILURE(rc)) return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /* Do request */

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CONNECT, &Info, sizeof(Info));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Info.result;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *pu32ClientId = Info.u32ClientID;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVBGLR3DECL(int) VbglR3DnDDisconnect(uint32_t u32ClientId)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync VBoxGuestHGCMDisconnectInfo Info;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Info.result = VERR_WRONG_ORDER;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Info.u32ClientID = u32ClientId;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /* Do request */

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_DISCONNECT, &Info, sizeof(Info));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Info.result;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVBGLR3DECL(int) VbglR3DnDProcessNextMessage(uint32_t u32ClientId, CPVBGLR3DNDHGCMEVENT pEvent)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pEvent, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t uMsg = 0;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync uint32_t uNumParms = 0;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync const uint32_t ccbFormats = _64K;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync const uint32_t ccbData = _64K;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync int rc = vbglR3DnDQueryNextHostMessageType(u32ClientId, &uMsg, &uNumParms,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync true /* fWait */);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync switch(uMsg)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync case DragAndDropSvc::HOST_DND_HG_EVT_ENTER:

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync case DragAndDropSvc::HOST_DND_HG_EVT_MOVE:

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync case DragAndDropSvc::HOST_DND_HG_EVT_DROPPED:

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync pEvent->uType = uMsg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync pEvent->pszFormats = static_cast<char*>(RTMemAlloc(ccbFormats));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (!pEvent->pszFormats)

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync rc = VERR_NO_MEMORY;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync if (RT_SUCCESS(rc))

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync rc = vbglR3DnDHGProcessActionMessage(u32ClientId,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync uMsg,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync &pEvent->uScreenId,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync &pEvent->u.a.uXpos,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync &pEvent->u.a.uYpos,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync &pEvent->u.a.uDefAction,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync &pEvent->u.a.uAllActions,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync pEvent->pszFormats,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync ccbFormats,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync &pEvent->cbFormats);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync break;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync case DragAndDropSvc::HOST_DND_HG_EVT_LEAVE:

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync pEvent->uType = uMsg;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync rc = vbglR3DnDHGProcessLeaveMessage(u32ClientId);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync break;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync case DragAndDropSvc::HOST_DND_HG_SND_DATA:

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync pEvent->uType = uMsg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync pEvent->pszFormats = static_cast<char*>(RTMemAlloc(ccbFormats));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (!pEvent->pszFormats)

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync rc = VERR_NO_MEMORY;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync pEvent->u.b.pvData = RTMemAlloc(ccbData);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync if (!pEvent->u.b.pvData)

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync {

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync RTMemFree(pEvent->pszFormats);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync pEvent->pszFormats = NULL;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync rc = VERR_NO_MEMORY;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync if (RT_SUCCESS(rc))

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync rc = vbglR3DnDHGProcessSendDataMessage(u32ClientId,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync &pEvent->uScreenId,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync pEvent->pszFormats,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync ccbFormats,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync &pEvent->cbFormats,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync &pEvent->u.b.pvData,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync ccbData,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync &pEvent->u.b.cbData);

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync break;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync }

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync case DragAndDropSvc::HOST_DND_HG_SND_MORE_DATA:

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync case DragAndDropSvc::HOST_DND_HG_SND_DIR:

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync case DragAndDropSvc::HOST_DND_HG_SND_FILE:

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync {

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync pEvent->uType = uMsg;

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync /* All messages in this case are handled internally

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync rc = VERR_WRONG_ORDER;

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync break;

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync case DragAndDropSvc::HOST_DND_HG_EVT_CANCEL:

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync {

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync pEvent->uType = uMsg;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync rc = vbglR3DnDHGProcessCancelMessage(u32ClientId);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync break;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

82391de567696f10b21a762fde6a06fe3c266d28vboxsync#ifdef VBOX_WITH_DRAG_AND_DROP_GH

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync case DragAndDropSvc::HOST_DND_GH_REQ_PENDING:

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync pEvent->uType = uMsg;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync rc = vbglR3DnDGHProcessRequestPendingMessage(u32ClientId,

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync &pEvent->uScreenId);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync break;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync case DragAndDropSvc::HOST_DND_GH_EVT_DROPPED:

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync pEvent->uType = uMsg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync pEvent->pszFormats = static_cast<char*>(RTMemAlloc(ccbFormats));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (!pEvent->pszFormats)

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync rc = VERR_NO_MEMORY;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync if (RT_SUCCESS(rc))

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync rc = vbglR3DnDGHProcessDroppedMessage(u32ClientId,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync pEvent->pszFormats,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync ccbFormats,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync &pEvent->cbFormats,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync &pEvent->u.a.uDefAction);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync break;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

82391de567696f10b21a762fde6a06fe3c266d28vboxsync#endif

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync default:

82391de567696f10b21a762fde6a06fe3c266d28vboxsync {

82391de567696f10b21a762fde6a06fe3c266d28vboxsync pEvent->uType = uMsg;

82391de567696f10b21a762fde6a06fe3c266d28vboxsync

a3011b448b38c39a7222f2f1eb40c8349023f650vboxsync rc = VERR_NOT_SUPPORTED;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync break;

82391de567696f10b21a762fde6a06fe3c266d28vboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVBGLR3DECL(int) VbglR3DnDHGAcknowledgeOperation(uint32_t u32ClientId, uint32_t uAction)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDHGACKOPMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.result = VERR_WRONG_ORDER;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync Msg.hdr.u32ClientID = u32ClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::GUEST_DND_HG_ACK_OP;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 1;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.uAction.SetUInt32(uAction);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVBGLR3DECL(int) VbglR3DnDHGRequestData(uint32_t u32ClientId, const char* pcszFormat)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pcszFormat, VERR_INVALID_PARAMETER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDHGREQDATAMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.result = VERR_WRONG_ORDER;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync Msg.hdr.u32ClientID = u32ClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::GUEST_DND_HG_REQ_DATA;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 1;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.pFormat.SetPtr((void*)pcszFormat, (uint32_t)strlen(pcszFormat) + 1);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

63f24ac9931b0f1ccae2b11fdccd535ebca34c84vboxsync#ifdef VBOX_WITH_DRAG_AND_DROP_GH

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVBGLR3DECL(int) VbglR3DnDGHAcknowledgePending(uint32_t u32ClientId,

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync uint32_t uDefAction, uint32_t uAllActions,

00331fbaff118e6a5077fe96327aca51a70459dbvboxsync const char* pcszFormats)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

00331fbaff118e6a5077fe96327aca51a70459dbvboxsync AssertPtrReturn(pcszFormats, VERR_INVALID_POINTER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDGHACKPENDINGMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.result = VERR_WRONG_ORDER;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync Msg.hdr.u32ClientID = u32ClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::GUEST_DND_GH_ACK_PENDING;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 3;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.uDefAction.SetUInt32(uDefAction);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.uAllActions.SetUInt32(uAllActions);

00331fbaff118e6a5077fe96327aca51a70459dbvboxsync Msg.pFormat.SetPtr((void*)pcszFormats, (uint32_t)strlen(pcszFormats) + 1);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsyncstatic int vbglR3DnDGHSendDataInternal(uint32_t u32ClientId,

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync void *pvData, uint32_t cbData,

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync uint32_t cbAdditionalData)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync AssertPtrReturn(pvData, VERR_INVALID_POINTER);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync AssertReturn(cbData, VERR_INVALID_PARAMETER);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDGHSENDDATAMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.result = VERR_WRONG_ORDER;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync Msg.hdr.u32ClientID = u32ClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::GUEST_DND_GH_SND_DATA;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 2;

a3011b448b38c39a7222f2f1eb40c8349023f650vboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync /* Total amount of bytes to send (including this data block). */

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.cbTotalBytes.SetUInt32(cbData + cbAdditionalData);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync int rc;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync uint32_t cbMaxChunk = _64K; /* Transfer max. 64K chunks per message. */

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync uint32_t cbSent = 0;

a3011b448b38c39a7222f2f1eb40c8349023f650vboxsync

a3011b448b38c39a7222f2f1eb40c8349023f650vboxsync while (cbSent < cbData)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync {

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync uint32_t cbCurChunk = RT_MIN(cbData - cbSent, cbMaxChunk);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.pvData.SetPtr(static_cast<uint8_t*>(pvData) + cbSent, cbCurChunk);

82391de567696f10b21a762fde6a06fe3c266d28vboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

82391de567696f10b21a762fde6a06fe3c266d28vboxsync

82391de567696f10b21a762fde6a06fe3c266d28vboxsync if (RT_FAILURE(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync break;

82391de567696f10b21a762fde6a06fe3c266d28vboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync cbSent += cbCurChunk;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync }

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

82391de567696f10b21a762fde6a06fe3c266d28vboxsync if (RT_SUCCESS(rc))

82391de567696f10b21a762fde6a06fe3c266d28vboxsync Assert(cbSent == cbData);

82391de567696f10b21a762fde6a06fe3c266d28vboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync LogFlowFunc(("Returning rc=%Rrc, cbData=%RU32, cbAddtionalData=%RU32\n",

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc, cbData, cbAdditionalData));

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync return rc;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync}

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsyncstatic int vbglR3DnDGHSendDir(uint32_t u32ClientId, DnDURIObject &obj)

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync{

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync AssertReturn(obj.GetType() == DnDURIObject::Directory, VERR_INVALID_PARAMETER);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync DragAndDropSvc::VBOXDNDGHSENDDIRMSG Msg;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync RT_ZERO(Msg);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.hdr.result = VERR_WRONG_ORDER;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.hdr.u32ClientID = u32ClientId;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.hdr.u32Function = DragAndDropSvc::GUEST_DND_GH_SND_DIR;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.hdr.cParms = 3;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync RTCString strPath = obj.GetDestPath();

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync LogFlowFunc(("strDir=%s (%zu), fMode=0x%x\n",

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync strPath.c_str(), strPath.length(), obj.GetMode()));

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.pvName.SetPtr((void *)strPath.c_str(), (uint32_t)(strPath.length() + 1));

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.cbName.SetUInt32((uint32_t)(strPath.length() + 1));

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.fMode.SetUInt32(obj.GetMode());

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync if (RT_SUCCESS(rc))

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = Msg.hdr.result;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync LogFlowFuncLeaveRC(rc);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync return rc;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync}

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsyncstatic int vbglR3DnDGHSendFile(uint32_t u32ClientId, DnDURIObject &obj)

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync{

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync AssertReturn(obj.GetType() == DnDURIObject::File, VERR_INVALID_PARAMETER);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync uint32_t cbBuf = _64K; /** @todo Make this configurable? */

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync void *pvBuf = RTMemAlloc(cbBuf);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync if (!pvBuf)

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync return VERR_NO_MEMORY;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync DragAndDropSvc::VBOXDNDGHSENDFILEMSG Msg;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync RT_ZERO(Msg);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.hdr.result = VERR_WRONG_ORDER;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.hdr.u32ClientID = u32ClientId;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.hdr.u32Function = DragAndDropSvc::GUEST_DND_GH_SND_FILE;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.hdr.cParms = 5;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync RTCString strPath = obj.GetDestPath();

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync LogFlowFunc(("strFile=%s (%zu), fMode=0x%x\n",

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync strPath.c_str(), strPath.length(), obj.GetMode()));

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.pvName.SetPtr((void *)strPath.c_str(), (uint32_t)(strPath.length() + 1));

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.cbName.SetUInt32((uint32_t)(strPath.length() + 1));

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.fMode.SetUInt32(obj.GetMode());

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync int rc = VINF_SUCCESS;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync uint32_t cbData = obj.GetSize();

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync do

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync {

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync uint32_t cbToRead = RT_MIN(cbData, cbBuf);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync uint32_t cbRead = 0;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync if (cbToRead)

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = obj.Read(pvBuf, cbToRead, &cbRead);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync if (RT_SUCCESS(rc))

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync {

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.cbData.SetUInt32(cbRead);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Msg.pvData.SetPtr(pvBuf, cbRead);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync if (RT_SUCCESS(rc))

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = Msg.hdr.result;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync }

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync if (RT_FAILURE(rc))

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync break;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Assert(cbRead <= cbData);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync cbData -= cbRead;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync } while (cbData);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync RTMemFree(pvBuf);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync LogFlowFuncLeaveRC(rc);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync return rc;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync}

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsyncstatic int vbglR3DnDGHSendURIObject(uint32_t u32ClientId, DnDURIObject &obj)

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync{

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync int rc;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync switch (obj.GetType())

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync {

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync case DnDURIObject::Directory:

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = vbglR3DnDGHSendDir(u32ClientId, obj);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync break;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync case DnDURIObject::File:

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = vbglR3DnDGHSendFile(u32ClientId, obj);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync break;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync default:

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync AssertMsgFailed(("Type %ld not implemented\n",

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync obj.GetType()));

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = VERR_NOT_IMPLEMENTED;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync break;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync }

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync return rc;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync}

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsyncstatic int vbglR3DnDGHProcessURIMessages(uint32_t u32ClientId,

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync void *pvData, uint32_t cbData)

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync{

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync AssertPtrReturn(pvData, VERR_INVALID_POINTER);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync AssertReturn(cbData, VERR_INVALID_PARAMETER);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync RTCList<RTCString> lstPaths =

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync RTCString((const char *)pvData, cbData).split("\r\n");

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync DnDURIList lstURI;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync int rc = lstURI.AppendNativePathsFromList(lstPaths, 0 /* fFlags */);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync if (RT_SUCCESS(rc))

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync {

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync /* Send metadata; in this case it's the (non-recursive) file/directory

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync RTCString strRootDest = lstURI.RootToString();

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync Assert(strRootDest.isNotEmpty());

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync void *pvToSend = (void *)strRootDest.c_str();

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync uint32_t cbToSend = (uint32_t)strRootDest.length() + 1;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = vbglR3DnDGHSendDataInternal(u32ClientId, pvToSend, cbToSend,

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync /* Include total bytes of all file paths,

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync lstURI.TotalBytes());

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync }

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync if (RT_SUCCESS(rc))

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync {

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync while (!lstURI.IsEmpty())

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync {

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync DnDURIObject &nextObj = lstURI.First();

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = vbglR3DnDGHSendURIObject(u32ClientId, nextObj);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync if (RT_FAILURE(rc))

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync break;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync lstURI.RemoveFirst();

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync }

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync }

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync return rc;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync}

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsyncVBGLR3DECL(int) VbglR3DnDGHSendData(uint32_t u32ClientId,

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync const char *pszFormat,

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync void *pvData, uint32_t cbData)

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync{

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync AssertPtrReturn(pszFormat, VERR_INVALID_POINTER);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync AssertPtrReturn(pvData, VERR_INVALID_POINTER);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync AssertReturn(cbData, VERR_INVALID_PARAMETER);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync int rc;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync if (DnDMIMEHasFileURLs(pszFormat, strlen(pszFormat)))

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync {

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = vbglR3DnDGHProcessURIMessages(u32ClientId, pvData, cbData);

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync }

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync else

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync rc = vbglR3DnDGHSendDataInternal(u32ClientId, pvData, cbData,

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync 0 /* cbAdditionalData */);

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync if (RT_FAILURE(rc))

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync {

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync int rc2 = VbglR3DnDGHSendError(u32ClientId, rc);

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync if (RT_SUCCESS(rc2))

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync rc2 = rc;

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync }

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsyncVBGLR3DECL(int) VbglR3DnDGHSendError(uint32_t u32ClientId, int rcErr)

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync DragAndDropSvc::VBOXDNDGHEVTERRORMSG Msg;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RT_ZERO(Msg);

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.result = VERR_WRONG_ORDER;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync Msg.hdr.u32ClientID = u32ClientId;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.u32Function = DragAndDropSvc::GUEST_DND_GH_EVT_ERROR;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync Msg.hdr.cParms = 1;

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync Msg.uRC.SetUInt32((uint32_t)rcErr); /* uint32_t vs. int. */

7b4c4bb29760b28b5727231ad446462a5b0cc01avboxsync

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync int rc = vbglR3DoIOCtl(VBOXGUEST_IOCTL_HGCM_CALL(sizeof(Msg)), &Msg, sizeof(Msg));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync if (RT_SUCCESS(rc))

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync rc = Msg.hdr.result;

99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync

2ad9f8a731c73f6ac74044d42d47bbaf6f44a566vboxsync LogFlowFunc(("Sending error %Rrc returned with rc=%Rrc\n", rcErr, rc));

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return rc;

2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}

63f24ac9931b0f1ccae2b11fdccd535ebca34c84vboxsync#endif /* VBOX_WITH_DRAG_AND_DROP_GH */