GuestDirectoryImpl.cpp revision d86beb7ea7f5fb6bf4a4e80c7b3fe0aeec98fa93
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/* $Id$ */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @file
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * VirtualBox Main - Guest directory handling.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
3f1e0eea71cabeb90529e546f16eb7aee513fde9vboxsync/*
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * Copyright (C) 2012-2013 Oracle Corporation
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync *
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * available from http://www.virtualbox.org. This file is free software;
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * you can redistribute it and/or modify it under the terms of the GNU
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * General Public License (GPL) as published by the Free Software
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/*******************************************************************************
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync* Header Files *
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync*******************************************************************************/
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync#include "GuestDirectoryImpl.h"
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync#include "GuestSessionImpl.h"
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync#include "GuestCtrlImplPrivate.h"
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync
7e960d3a0a8a3a84d7aba2cca45d72b1c31cc97bvboxsync#include "Global.h"
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync#include "AutoCaller.h"
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
0c437bb10c61b229407a7517efde04dfe3b1e4a1vboxsync#include <VBox/com/array.h>
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync
0c437bb10c61b229407a7517efde04dfe3b1e4a1vboxsync#ifdef LOG_GROUP
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync #undef LOG_GROUP
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync#endif
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync#define LOG_GROUP LOG_GROUP_GUEST_CONTROL
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync#include <VBox/log.h>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
2f0d866e126dd288169fed591c259c1c6b4016e5vboxsync// constructor / destructor
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync/////////////////////////////////////////////////////////////////////////////
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncDEFINE_EMPTY_CTOR_DTOR(GuestDirectory)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncHRESULT GuestDirectory::FinalConstruct(void)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
590bfe12ce22cd3716448fbb9f4dc51664bfe5e2vboxsync LogFlowThisFunc(("\n"));
223cf005b18af2c21352a70693ebaf0582f68ebcvboxsync return BaseFinalConstruct();
223cf005b18af2c21352a70693ebaf0582f68ebcvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
afed5ab737f4aacfae3fe73776f40e989190a7cavboxsyncvoid GuestDirectory::FinalRelease(void)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlowThisFuncEnter();
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync uninit();
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync BaseFinalRelease();
0174432b2b1a760b89840ba696f7ba51def65dddvboxsync LogFlowThisFuncLeave();
2daaccf68be3773aee600c5c3e48bcf5401418a6vboxsync}
0174432b2b1a760b89840ba696f7ba51def65dddvboxsync
70aa086e9e9d2f85d2e997d0e69169018a001e54vboxsync// public initializer/uninitializer for internal purposes only
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync/////////////////////////////////////////////////////////////////////////////
614cbe11a7e5588dc8d369e223174b1441a09359vboxsync
7666082b743c5e146a8cee6cc794ff4bc3fd0ffdvboxsyncint GuestDirectory::init(Console *pConsole, GuestSession *pSession,
7666082b743c5e146a8cee6cc794ff4bc3fd0ffdvboxsync ULONG uDirID, const GuestDirectoryOpenInfo &openInfo)
7666082b743c5e146a8cee6cc794ff4bc3fd0ffdvboxsync{
7666082b743c5e146a8cee6cc794ff4bc3fd0ffdvboxsync LogFlowThisFunc(("pConsole=%p, pSession=%p, uDirID=%RU32, strPath=%s, strFilter=%s, uFlags=%x\n",
7666082b743c5e146a8cee6cc794ff4bc3fd0ffdvboxsync pConsole, pSession, uDirID, openInfo.mPath.c_str(), openInfo.mFilter.c_str(),
7666082b743c5e146a8cee6cc794ff4bc3fd0ffdvboxsync openInfo.mFlags));
590bfe12ce22cd3716448fbb9f4dc51664bfe5e2vboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync AssertPtrReturn(pConsole, VERR_INVALID_POINTER);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync AssertPtrReturn(pSession, VERR_INVALID_POINTER);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /* Enclose the state transition NotReady->InInit->Ready. */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync AutoInitSpan autoInitSpan(this);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync AssertReturn(autoInitSpan.isOk(), E_FAIL);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync#ifndef VBOX_WITH_GUEST_CONTROL
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync autoInitSpan.setSucceeded();
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync return VINF_SUCCESS;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync#else
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync int vrc = bindToSession(pConsole, pSession, uDirID /* Object ID */);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync if (RT_SUCCESS(vrc))
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync {
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync mSession = pSession;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync mData.mID = uDirID;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync mData.mOpenInfo = openInfo;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync }
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync if (RT_SUCCESS(vrc))
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync {
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /* Start the directory process on the guest. */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync GuestProcessStartupInfo procInfo;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync procInfo.mName = Utf8StrFmt(tr("Reading directory \"%s\"", openInfo.mPath.c_str()));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync procInfo.mCommand = Utf8Str(VBOXSERVICE_TOOL_LS);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync procInfo.mTimeoutMS = 5 * 60 * 1000; /* 5 minutes timeout. */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync procInfo.mFlags = ProcessCreateFlag_WaitForStdOut;
f351fab06d1e1507b72f5c574df71193061fd393vboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync procInfo.mArguments.push_back(Utf8Str("--machinereadable"));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /* We want the long output format which contains all the object details. */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync procInfo.mArguments.push_back(Utf8Str("-l"));
b1c3cdef473df2fbc621d5da81acc82dbfb8a11avboxsync#if 0 /* Flags are not supported yet. */
a11c569636fa6838bd423f4631a9660a5a84204bvboxsync if (uFlags & DirectoryOpenFlag_NoSymlinks)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync procInfo.mArguments.push_back(Utf8Str("--nosymlinks")); /** @todo What does GNU here? */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync#endif
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /** @todo Recursion support? */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync procInfo.mArguments.push_back(openInfo.mPath); /* The directory we want to open. */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /*
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * Start the process asynchronously and keep it around so that we can use
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * it later in subsequent read() calls.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * Note: No guest rc available because operation is asynchronous.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync vrc = mData.mProcessTool.Init(mSession, procInfo,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync true /* Async */, NULL /* Guest rc */);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync }
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync if (RT_SUCCESS(vrc))
3ecf9412133496b2aeb090cfd33a286404ec59fbvboxsync {
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /* Confirm a successful initialization when it's the case. */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync autoInitSpan.setSucceeded();
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync return vrc;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync }
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync else
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync autoInitSpan.setFailed();
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync return vrc;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync#endif /* VBOX_WITH_GUEST_CONTROL */
750d4d0506a38b2e80c997075d40aad474e675fbvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/**
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * Uninitializes the instance.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * Called from FinalRelease().
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncvoid GuestDirectory::uninit(void)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlowThisFuncEnter();
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /* Enclose the state transition Ready->InUninit->NotReady. */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync AutoUninitSpan autoUninitSpan(this);
aaeb2e2f6ed5b164f1dec9a16a7adeb84f64cf31vboxsync if (autoUninitSpan.uninitDone())
223cf005b18af2c21352a70693ebaf0582f68ebcvboxsync return;
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync
b2f6d678ae33b72db5c41199a3e632454f48cfa1vboxsync LogFlowThisFuncLeave();
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync}
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync// implementation of private wrapped getters/setters for attributes
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync/////////////////////////////////////////////////////////////////////////////
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsyncHRESULT GuestDirectory::getDirectoryName(com::Utf8Str &aDirectoryName)
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlowThisFuncEnter();
576d4214137bce409cdcf01e8df4a0bca5e0b2d1vboxsync
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync aDirectoryName = mData.mOpenInfo.mPath;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
72ef2b9fc5ffc01d0dabd5052d6e8baa3a952773vboxsync return S_OK;
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync}
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncHRESULT GuestDirectory::getFilter(com::Utf8Str &aFilter)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlowThisFuncEnter();
541071eef3db0e3e0e5497bb4b692efee42b1ad0vboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync aFilter = mData.mOpenInfo.mFilter;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync return S_OK;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
42c1972c22e09797b4b24afbd0ec114ed076c37cvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync// private methods
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/////////////////////////////////////////////////////////////////////////////
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncint GuestDirectory::i_callbackDispatcher(PVBOXGUESTCTRLHOSTCBCTX pCbCtx, PVBOXGUESTCTRLHOSTCALLBACK pSvcCb)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
9e4166cf5ed4940f506bc718ea6c89bf7ed252c8vboxsync AssertPtrReturn(pCbCtx, VERR_INVALID_POINTER);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync AssertPtrReturn(pSvcCb, VERR_INVALID_POINTER);
541071eef3db0e3e0e5497bb4b692efee42b1ad0vboxsync
541071eef3db0e3e0e5497bb4b692efee42b1ad0vboxsync LogFlowThisFunc(("strPath=%s, uContextID=%RU32, uFunction=%RU32, pSvcCb=%p\n",
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync mData.mOpenInfo.mPath.c_str(), pCbCtx->uContextID, pCbCtx->uFunction, pSvcCb));
1e3cd9c9c95ff352da1331a1789b05fd012c880dvboxsync
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync int vrc;
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync switch (pCbCtx->uFunction)
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync {
8a132edc1577cbe2a19cd778c1b2bea6ae5e8515vboxsync case GUEST_DIR_NOTIFY:
69deddbc68802f1cf1c3a404a9f816b8accb3385vboxsync {
3ecd8008b81f02a04220705ae0033142af363280vboxsync int idx = 1; /* Current parameter index. */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync CALLBACKDATA_DIR_NOTIFY dataCb;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /* pSvcCb->mpaParms[0] always contains the context ID. */
576d4214137bce409cdcf01e8df4a0bca5e0b2d1vboxsync pSvcCb->mpaParms[idx++].getUInt32(&dataCb.uType);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pSvcCb->mpaParms[idx++].getUInt32(&dataCb.rc);
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync int guestRc = (int)dataCb.rc; /* uint32_t vs. int. */
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync LogFlowFunc(("uType=%RU32, guestRc=%Rrc\n",
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync dataCb.uType, guestRc));
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync switch (dataCb.uType)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync {
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /* Nothing here yet, nothing to dispatch further. */
3ecd8008b81f02a04220705ae0033142af363280vboxsync
3ecd8008b81f02a04220705ae0033142af363280vboxsync default:
22e281e75ed636601178296c6daebda8f1d17c59vboxsync vrc = VERR_NOT_SUPPORTED;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync break;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync }
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync break;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync }
b978e5849454446957177fd47ee98609ab0457a6vboxsync
9984bae4ef25be8afd95d184308adcfef6e2ec0dvboxsync default:
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /* Silently ignore not implemented functions. */
247b55faa8d054157f2481e68caca36f4dc9542cvboxsync vrc = VERR_NOT_SUPPORTED;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync break;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync }
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync
57399ab65e2825c324fb9dcb4642d4ae2c232509vboxsync#ifdef DEBUG
22e281e75ed636601178296c6daebda8f1d17c59vboxsync LogFlowFuncLeaveRC(vrc);
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync#endif
b40179b44fea65b72b2f226f62af1ed7bd3c48fcvboxsync return vrc;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
b40179b44fea65b72b2f226f62af1ed7bd3c48fcvboxsync
82e90599291da476b2de7c8db33cfb0f2cbac774vboxsync/* static */
82e90599291da476b2de7c8db33cfb0f2cbac774vboxsyncUtf8Str GuestDirectory::i_guestErrorToString(int guestRc)
4b8fcf8e4d11536879a1f6e66279ba0c363a7eaevboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Utf8Str strError;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /** @todo pData->u32Flags: int vs. uint32 -- IPRT errors are *negative* !!! */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync switch (guestRc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync {
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync case VERR_DIR_NOT_EMPTY:
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync strError += Utf8StrFmt("Directoy is not empty");
b978e5849454446957177fd47ee98609ab0457a6vboxsync break;
9984bae4ef25be8afd95d184308adcfef6e2ec0dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync default:
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync strError += Utf8StrFmt("%Rrc", guestRc);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync break;
247b55faa8d054157f2481e68caca36f4dc9542cvboxsync }
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync return strError;
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync}
22e281e75ed636601178296c6daebda8f1d17c59vboxsync
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync/**
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync * Called by IGuestSession right before this directory gets
b40179b44fea65b72b2f226f62af1ed7bd3c48fcvboxsync * removed from the public directory list.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync */
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsyncint GuestDirectory::i_onRemove(void)
82e90599291da476b2de7c8db33cfb0f2cbac774vboxsync{
82e90599291da476b2de7c8db33cfb0f2cbac774vboxsync LogFlowThisFuncEnter();
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync int vrc = VINF_SUCCESS;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlowFuncLeaveRC(vrc);
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync return vrc;
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync}
00599f6d39cc25ca39845c2433cd75de7b9f6971vboxsync
00599f6d39cc25ca39845c2433cd75de7b9f6971vboxsync/* static */
00599f6d39cc25ca39845c2433cd75de7b9f6971vboxsyncHRESULT GuestDirectory::i_setErrorExternal(VirtualBoxBase *pInterface, int guestRc)
00599f6d39cc25ca39845c2433cd75de7b9f6971vboxsync{
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync AssertPtr(pInterface);
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync AssertMsg(RT_FAILURE(guestRc), ("Guest rc does not indicate a failure when setting error\n"));
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync return pInterface->setError(VBOX_E_IPRT_ERROR, GuestDirectory::i_guestErrorToString(guestRc).c_str());
9984bae4ef25be8afd95d184308adcfef6e2ec0dvboxsync}
00599f6d39cc25ca39845c2433cd75de7b9f6971vboxsync
e50404712a2b5234c42bdf9740bddab5729ba188vboxsync// implementation of public methods
b978e5849454446957177fd47ee98609ab0457a6vboxsync/////////////////////////////////////////////////////////////////////////////
57399ab65e2825c324fb9dcb4642d4ae2c232509vboxsyncHRESULT GuestDirectory::close()
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync{
57399ab65e2825c324fb9dcb4642d4ae2c232509vboxsync#ifndef VBOX_WITH_GUEST_CONTROL
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync ReturnComNotImplemented();
13ba5527caaa9b8c4fee29f22e374fa67c4c6f72vboxsync#else
1843553dbdf4e46417158b4c6348c503adf10740vboxsync LogFlowThisFuncEnter();
1843553dbdf4e46417158b4c6348c503adf10740vboxsync
1999ae03c34840fa4d712fd2e020120b2cb7182avboxsync AutoCaller autoCaller(this);
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync if (FAILED(autoCaller.rc())) return autoCaller.rc();
1843553dbdf4e46417158b4c6348c503adf10740vboxsync
806d0b554daa555364af5f87bc96eccbe760db7avboxsync HRESULT hr = S_OK;
1843553dbdf4e46417158b4c6348c503adf10740vboxsync
13ba5527caaa9b8c4fee29f22e374fa67c4c6f72vboxsync int guestRc;
1843553dbdf4e46417158b4c6348c503adf10740vboxsync int rc = mData.mProcessTool.i_terminate(30 * 1000, &guestRc);
1843553dbdf4e46417158b4c6348c503adf10740vboxsync if (RT_FAILURE(rc))
1843553dbdf4e46417158b4c6348c503adf10740vboxsync {
22e281e75ed636601178296c6daebda8f1d17c59vboxsync switch (rc)
34e34d3656484dde89a9c7b57fcbf7048d2fdb13vboxsync {
1843553dbdf4e46417158b4c6348c503adf10740vboxsync case VERR_GSTCTL_GUEST_ERROR:
1843553dbdf4e46417158b4c6348c503adf10740vboxsync hr = GuestProcess::i_setErrorExternal(this, guestRc);
4b8fcf8e4d11536879a1f6e66279ba0c363a7eaevboxsync break;
1843553dbdf4e46417158b4c6348c503adf10740vboxsync
ebbb1f6c7e8bae363a4efda4b35b58c8467d24bcvboxsync case VERR_NOT_SUPPORTED:
1843553dbdf4e46417158b4c6348c503adf10740vboxsync /* Silently skip old Guest Additions which do not support killing the
9e4166cf5ed4940f506bc718ea6c89bf7ed252c8vboxsync * the guest directory handling process. */
9e4166cf5ed4940f506bc718ea6c89bf7ed252c8vboxsync break;
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync
1843553dbdf4e46417158b4c6348c503adf10740vboxsync default:
1843553dbdf4e46417158b4c6348c503adf10740vboxsync hr = setError(VBOX_E_IPRT_ERROR,
ebbb1f6c7e8bae363a4efda4b35b58c8467d24bcvboxsync tr("Terminating open guest directory \"%s\" failed: %Rrc"),
13ba5527caaa9b8c4fee29f22e374fa67c4c6f72vboxsync mData.mOpenInfo.mPath.c_str(), rc);
1843553dbdf4e46417158b4c6348c503adf10740vboxsync break;
1843553dbdf4e46417158b4c6348c503adf10740vboxsync }
1999ae03c34840fa4d712fd2e020120b2cb7182avboxsync }
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync
1843553dbdf4e46417158b4c6348c503adf10740vboxsync AssertPtr(mSession);
806d0b554daa555364af5f87bc96eccbe760db7avboxsync int rc2 = mSession->i_directoryRemoveFromList(this);
1843553dbdf4e46417158b4c6348c503adf10740vboxsync if (RT_SUCCESS(rc))
13ba5527caaa9b8c4fee29f22e374fa67c4c6f72vboxsync rc = rc2;
1843553dbdf4e46417158b4c6348c503adf10740vboxsync
1843553dbdf4e46417158b4c6348c503adf10740vboxsync LogFlowThisFunc(("Returning rc=%Rrc\n", rc));
1843553dbdf4e46417158b4c6348c503adf10740vboxsync return hr;
22e281e75ed636601178296c6daebda8f1d17c59vboxsync#endif /* VBOX_WITH_GUEST_CONTROL */
34e34d3656484dde89a9c7b57fcbf7048d2fdb13vboxsync}
1843553dbdf4e46417158b4c6348c503adf10740vboxsync
1843553dbdf4e46417158b4c6348c503adf10740vboxsyncHRESULT GuestDirectory::read(ComPtr<IFsObjInfo> &aObjInfo)
4b8fcf8e4d11536879a1f6e66279ba0c363a7eaevboxsync{
1843553dbdf4e46417158b4c6348c503adf10740vboxsync#ifndef VBOX_WITH_GUEST_CONTROL
ebbb1f6c7e8bae363a4efda4b35b58c8467d24bcvboxsync ReturnComNotImplemented();
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync#else
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync LogFlowThisFuncEnter();
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync AutoCaller autoCaller(this);
533ffcb943c4af2c5fe6385d816d0ba3eda9383bvboxsync if (FAILED(autoCaller.rc())) return autoCaller.rc();
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync GuestProcessStreamBlock curBlock;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync int guestRc;
9984bae4ef25be8afd95d184308adcfef6e2ec0dvboxsync
e52f819639386db020b2a635b47a415248c7fbf9vboxsync int rc = mData.mProcessTool.i_waitEx(GUESTPROCESSTOOL_FLAG_STDOUT_BLOCK,
b978e5849454446957177fd47ee98609ab0457a6vboxsync &curBlock, &guestRc);
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /*
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync * Note: The guest process can still be around to serve the next
22e281e75ed636601178296c6daebda8f1d17c59vboxsync * upcoming stream block next time.
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync */
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync if ( RT_SUCCESS(rc)
b40179b44fea65b72b2f226f62af1ed7bd3c48fcvboxsync && !mData.mProcessTool.i_isRunning())
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync {
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync rc = mData.mProcessTool.i_terminatedOk(NULL /* Exit code */);
b40179b44fea65b72b2f226f62af1ed7bd3c48fcvboxsync if (rc == VERR_NOT_EQUAL)
82e90599291da476b2de7c8db33cfb0f2cbac774vboxsync rc = VERR_ACCESS_DENIED;
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync }
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
0e77737b0ba913683e614db11463b31ca67aacbevboxsync if (RT_SUCCESS(rc))
0e77737b0ba913683e614db11463b31ca67aacbevboxsync {
9e4166cf5ed4940f506bc718ea6c89bf7ed252c8vboxsync if (curBlock.GetCount()) /* Did we get content? */
9e4166cf5ed4940f506bc718ea6c89bf7ed252c8vboxsync {
0e77737b0ba913683e614db11463b31ca67aacbevboxsync GuestFsObjData objData;
e08de24d4792d31b7f2aac29db5cb8840d940009vboxsync rc = objData.FromLs(curBlock);
22e281e75ed636601178296c6daebda8f1d17c59vboxsync if (RT_FAILURE(rc))
e9a217d585085a6a6d129d27ca0d96a1b8e6d0eevboxsync rc = VERR_PATH_NOT_FOUND;
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync
2d53f6e472561965d363674e17f48d3bdffc24d3vboxsync if (RT_SUCCESS(rc))
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync {
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync /* Create the object. */
22e281e75ed636601178296c6daebda8f1d17c59vboxsync ComObjPtr<GuestFsObjInfo> pFsObjInfo;
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync HRESULT hr2 = pFsObjInfo.createObject();
22e281e75ed636601178296c6daebda8f1d17c59vboxsync if (FAILED(hr2))
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync rc = VERR_COM_UNEXPECTED;
b74ca013e5f201a2dd371e6c438433ceac12af30vboxsync
b40179b44fea65b72b2f226f62af1ed7bd3c48fcvboxsync if (RT_SUCCESS(rc))
2d53f6e472561965d363674e17f48d3bdffc24d3vboxsync rc = pFsObjInfo->init(objData);
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync
b40179b44fea65b72b2f226f62af1ed7bd3c48fcvboxsync if (RT_SUCCESS(rc))
82e90599291da476b2de7c8db33cfb0f2cbac774vboxsync {
2634ec5cbf8f1fa0a968cd4664ead6df1fed730dvboxsync /* Return info object to the caller. */
2d53f6e472561965d363674e17f48d3bdffc24d3vboxsync hr2 = pFsObjInfo.queryInterfaceTo(aObjInfo.asOutParam());
0e77737b0ba913683e614db11463b31ca67aacbevboxsync if (FAILED(hr2))
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync rc = VERR_COM_UNEXPECTED;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync }
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync }
3080f6c0871099df43a4e91b31894d9c2b1369a8vboxsync }
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync else
9984bae4ef25be8afd95d184308adcfef6e2ec0dvboxsync {
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /* Nothing to read anymore. Tell the caller. */
8e972b677df5ee27b99211fc7e456a5aa50f3e68vboxsync rc = VERR_NO_MORE_FILES;
8e972b677df5ee27b99211fc7e456a5aa50f3e68vboxsync }
b978e5849454446957177fd47ee98609ab0457a6vboxsync }
13ba5527caaa9b8c4fee29f22e374fa67c4c6f72vboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync HRESULT hr = S_OK;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
1999ae03c34840fa4d712fd2e020120b2cb7182avboxsync if (RT_FAILURE(rc)) /** @todo Add more errors here. */
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync {
1986f56777969a25707ab214f8dd070804be666cvboxsync switch (rc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync {
806d0b554daa555364af5f87bc96eccbe760db7avboxsync case VERR_GSTCTL_GUEST_ERROR:
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync hr = GuestProcess::i_setErrorExternal(this, guestRc);
13ba5527caaa9b8c4fee29f22e374fa67c4c6f72vboxsync break;
13ba5527caaa9b8c4fee29f22e374fa67c4c6f72vboxsync
806d0b554daa555364af5f87bc96eccbe760db7avboxsync case VERR_ACCESS_DENIED:
13ba5527caaa9b8c4fee29f22e374fa67c4c6f72vboxsync hr = setError(VBOX_E_IPRT_ERROR, tr("Reading directory \"%s\" failed: Unable to read / access denied"),
806d0b554daa555364af5f87bc96eccbe760db7avboxsync mData.mOpenInfo.mPath.c_str());
806d0b554daa555364af5f87bc96eccbe760db7avboxsync break;
806d0b554daa555364af5f87bc96eccbe760db7avboxsync
806d0b554daa555364af5f87bc96eccbe760db7avboxsync case VERR_PATH_NOT_FOUND:
22e281e75ed636601178296c6daebda8f1d17c59vboxsync hr = setError(VBOX_E_IPRT_ERROR, tr("Reading directory \"%s\" failed: Path not found"),
34e34d3656484dde89a9c7b57fcbf7048d2fdb13vboxsync mData.mOpenInfo.mPath.c_str());
806d0b554daa555364af5f87bc96eccbe760db7avboxsync break;
806d0b554daa555364af5f87bc96eccbe760db7avboxsync
4b8fcf8e4d11536879a1f6e66279ba0c363a7eaevboxsync case VERR_NO_MORE_FILES:
806d0b554daa555364af5f87bc96eccbe760db7avboxsync /* See SDK reference. */
806d0b554daa555364af5f87bc96eccbe760db7avboxsync hr = setError(VBOX_E_OBJECT_NOT_FOUND, tr("No more entries for directory \"%s\""),
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync mData.mOpenInfo.mPath.c_str());
9e4166cf5ed4940f506bc718ea6c89bf7ed252c8vboxsync break;
9e4166cf5ed4940f506bc718ea6c89bf7ed252c8vboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync default:
e08de24d4792d31b7f2aac29db5cb8840d940009vboxsync hr = setError(VBOX_E_IPRT_ERROR, tr("Error while reading directory \"%s\": %Rrc\n"),
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync mData.mOpenInfo.mPath.c_str(), rc);
806d0b554daa555364af5f87bc96eccbe760db7avboxsync break;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync }
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync }
806d0b554daa555364af5f87bc96eccbe760db7avboxsync
806d0b554daa555364af5f87bc96eccbe760db7avboxsync LogFlowThisFunc(("Returning rc=%Rrc\n", rc));
1999ae03c34840fa4d712fd2e020120b2cb7182avboxsync return hr;
1986f56777969a25707ab214f8dd070804be666cvboxsync#endif /* VBOX_WITH_GUEST_CONTROL */
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync}
806d0b554daa555364af5f87bc96eccbe760db7avboxsync
e149c362e69e5f0bbd82da11fd8163b2d29c3a72vboxsync