syncmltransport.cpp

来自「funambol windows mobile plugin source co」· C++ 代码 · 共 1,886 行 · 第 1/4 页

            // [ Assumed to return hr ]
            break;

        default:
            break;
        }
    }

    if(hr == E_OUTOFMEMORY)
    {
        LogErrorEvent(E_OUTOFMEMORY, TRUE);
    }

    if(FAILED(hr) &&(pRqst == NULL || pRqst->ffFlags == SYNC_NORMAL))
    {
        //Get the body fetch thread to close now
        m_fShutDown = TRUE;
        // to disconnect after sync
        //SendProgressMessage(SYNCPROGRESSITEM_DISCONNECTED);
    }

    ASSERT(m_pszProfile);

    return hr;
}

//Simply get the value of the HKLM\Software\Funambol\SyncclientPIM
//put it in a buffer and cancel the value in the registry
wchar_t* CTransportSyncHandler::getValueFromReg(wchar_t* regval){

    HKEY key = NULL;
    DWORD res;
    long err = 0;
    wchar_t* buf = NULL;
    ULONG dim = 0;
    
    RegCreateKeyEx(
            HKEY_LOCAL_MACHINE,
            TEXT("Software\\") ROOT_CONTEXT_W,
            0,
            NULL,
            REG_OPTION_NON_VOLATILE,
            KEY_ALL_ACCESS,
            NULL,
            &key,
            &res
            );

    if (key == 0) {
        goto finally;
    }

    // Get value length
    err = RegQueryValueEx(
            key,
            regval,
            NULL,
            NULL,  // we currently support only strings
            NULL,
            &dim
            );

    if (err == ERROR_SUCCESS) {
        if (dim > 0) {
            buf = new wchar_t[dim + 1];

            err = RegQueryValueEx(
                    key,
                    regval,
                    NULL,
                    NULL,  // we currently support only strings
                    (UCHAR*)buf,
                    &dim
                    );
        }
        RegDeleteValue(key, regval);
    }
   
finally:

    if (key != 0) {
        RegCloseKey(key);
    }

    return buf;

}


/////////////////////////////////////////////////////////////////////////////
//
//  CTransportSyncHandler::ShutDown()
//
//  Description:
//      This DLL entry point is used by the Inbox to shut down the transport
//      object.  Perform any clean-up or thread signalling here.  After this
//      function returns, Inbox will likely Release() the IMailSyncHandler*.
//
//  Parameters:
//      dwReserved      IN      Reserved.
//
//  Returns:    HRESULT
//
/////////////////////////////////////////////////////////////////////////////

HRESULT CTransportSyncHandler::ShutDown(
    DWORD dwReserved
    )
{
    HRESULT hr = S_OK;

    //HWND wnd = FindWindow(NULL, _T("Funambol plug-in"));

    HWND wnd = HwndFunctions::getWindowHandle();
   

    Sleep(1000);
    if(wnd == NULL){
        startcmd(PROVIDER_W _T(".exe"), TEXT(""));        
    };

    if(wnd != NULL) {
        SetForegroundWindow(wnd);
    }

    m_fShutDown = TRUE;
    SetEvent(m_hEventShutdown);

    return S_OK;
}


/////////////////////////////////////////////////////////////////////////////
//
//  CTransportSyncHandler::Install()
//
//  Description:
//      This DLL entry point is used by the Inbox to create a new service
//      using this transport.
//
//  Parameters:
//      pszProfileName      IN  Name of the new service
//      pszIncomingServer   IN  Name of the incoming server
//      pszOutgoingServer   IN  Name of the outgoing server
//      pidNetwork          IN  GUID that identifies the connection manager
//                              network to use to connect to these servers
//
//  Returns:    HRESULT
//
/////////////////////////////////////////////////////////////////////////////

HRESULT CTransportSyncHandler::Install
(
    LPCWSTR     pszProfileName,
    LPCWSTR     pszIncomingServer,
    LPCWSTR     pszOutgoingServer,
    GUID    *   pidNetwork
)
{
    HRESULT hr = S_OK;

    //MessageBox(NULL, L"Install", L"TransportDemo", MB_SETFOREGROUND|MB_OK);
    //MessageBox(NULL, pszProfileName, L"TransportDemo", MB_OK);
    //MessageBox(NULL, pszIncomingServer, L"TransportDemo", MB_OK);
    //MessageBox(NULL, pszOutgoingServer, L"TransportDemo", MB_OK);

    // Most transports create a profile key in the registry and
    // store these settings under that key.
    // [ Omitted ]
    return hr;
}


/////////////////////////////////////////////////////////////////////////////
//
//  CTransportSyncHandler::UnInstall()
//
//  Description:
//      This DLL entry point is used by the Inbox to remove a service that
//      uses this transport.
//
//
//  *** NOTE ***
//      This is currently not used by Inbox.
//
//
//  Parameters:
//  Returns:    HRESULT
//
/////////////////////////////////////////////////////////////////////////////

HRESULT CTransportSyncHandler::UnInstall()
{
    HRESULT hr = S_OK;

    //MessageBox(NULL, L"Uninstall", L"TransportDemo", MB_OK);

    return hr;
}


/////////////////////////////////////////////////////////////////////////////
//
//  CTransportSyncHandler::Connect()
//
//  Description:
//      This DLL entry point is used by the Inbox to connect to the
//      network identified by the pidNetwork parameter passed to
//      the Install() method when the service was created.
//
//  Parameters:
//      dwReserved          IN  Reserved
//      pCredentials        IN  Account credentials specified by the user
//
//  Returns:    HRESULT
//
/////////////////////////////////////////////////////////////////////////////


HRESULT CTransportSyncHandler::Connect(
    DWORD dwReserved,
    SYNCCREDENTIALS* pCredentials
    )
{
    HRESULT             hr              =   S_OK;
    SYNCCREDENTIALS *   pCurrentCreds   =   pCredentials;
    ULONG               cTries          =   0;

    //MessageBox(NULL, L"Connect", L"SyncMLTransport", MB_OK);
    // The transport is no longer shut down
    // ASSERT(m_hEventShutdown != NULL);
    m_fShutDown = FALSE;
    // ResetEvent(m_hEventShutdown);


#if 0
    if (ret == 0) {
        // MessageBox (NULL, TEXT("Sync succesfully done"), TEXT ("Debug"), MB_SETFOREGROUND |MB_OK);
    }
    else {
        //MessageBox (NULL, TEXT("Sync failed"), TEXT ("Debug"), MB_SETFOREGROUND |MB_OK);
    }
#endif
/*
    while(TRUE)
    {
        // Do we need to prompt for account info?
        if(cTries || *pCurrentCreds->pszPassword == L'\0')
        {
            SYNCCREDENTIALS * pNewCreds = NULL;



            // Make a request to the Inbox for logon credentials.
            hr = m_pCallback->RequestCredentials(m_pszProfile, pCurrentCreds, &pNewCreds);
            if(FAILED(hr))
            {
                // Log an error...
                if (!m_fShutDown)
                {
                    LogErrorEvent(CEMAPI_E_NO_ACCOUNT_INFO, 0);
                }

                break;
            }

            // pNewCreds now contains the new info from the user.
            ASSERT(pNewCreds != NULL);

            // Check to see if 'pCurrentCreds' is *not* the ones passed in.
            // If they are not, then we need to free them.  This will happen
            // if the user has been asked more than once for the password.
            if(pCurrentCreds != pCredentials)
            {
                m_pCallback->FreeMem(pCurrentCreds);
            }

            pCurrentCreds = pNewCreds;
        }

        // Now try to connect to the mail server
        // [ Omitted ]
        // [ Assumed to return hr ]
        if(FAILED(hr))
        {
            if (!m_fShutDown)
            {
                LogErrorEvent(hr, 0);
            }

            break;
        }

        if(m_fShutDown)
        {
            hr = E_FAIL;
            break;
        }

        // Log in to the mail server
        SetStatusText(0): //IDS_TRANSPORT_CONNECTING);     // TODO:  Use an appropriate string resource
        // [ Omitted ]
        // [ Assumed to return hr ]

        // If the logon succeeded, we're done
        if(SUCCEEDED(hr))
        {
            break;
        }

        // If we failed due to anything but authentication errors,
        // log the error and bail out
        if(hr != E_ACCESSDENIED)
        {
            // Log an error back to the application if user didn't himself ask for shutdown
            if (!m_fShutDown)
            {
                LogErrorEvent(hr, 0);
            }

            break;
        }

        // No success!  Need to hang up and ask the user for new
        // credentials.

        ++cTries;

        // Disconnect from the mail server
        // [ Omitted ]
        // [ Assumed to return hr ]

    }   // while(TRUE)

*/
    /*
    checkNetwork();
    getIPAddress(ipaddress);
    if (wcscmp(ipaddress, IP_ADDRESS_PPC) == 0 ||
        wcscmp(ipaddress, IP_ADDRESS_WM5) == 0   ) {

    int ret = MessageBox (NULL, ASK_PERFORM_SYNC, TEXT ("Funambol Sync"), MB_SETFOREGROUND | MB_YESNO | MB_ICONQUESTION);

        if (ret == IDNO)
            toSyncNow = FALSE;
            //hr = E_FAIL;
    }
    */

    if(FAILED(hr))
    {
        // Disconnect from the mail server
        // [ Omitted ]
        // [ Assumed to return hr ]
    }

    return hr;
}


/////////////////////////////////////////////////////////////////////////////
//
//  CTransportSyncHandler::Disconnect()
//
//  Description:
//      This DLL entry point is used by the Inbox to disconnect the
//      transport from the network.
//
//  Parameters:
//      dwReserved          IN  Reserved
//
//  Returns:    HRESULT
//
/////////////////////////////////////////////////////////////////////////////

HRESULT CTransportSyncHandler::Disconnect(
    DWORD dwReserved
    )
{
    //MessageBox (NULL, TEXT("Disconnect"), TEXT ("debug"), MB_SETFOREGROUND |MB_OK);

    HRESULT hr = S_OK;
    /*
    // Set the Inbox status bar to display "Disconnecting..."
    SetStatusText(0);   //IDS_TRANSPORT_DISCONNECTING    // TODO:  Use an appropriate string resource

    // Shut down the connection watching thread
    SetEvent(m_hEventShutdown);

    // Clear the Wastebasket if the option is set
    if(m_nDeleteAction != DELACTION_MANUALLY)
    {
        // Call a utility function to empty the Deleted Items folder
        // [ Omitted ]
        // [ Assumed to return hr ]
    }

    // Disconnect from the mail server
    // [ Omitted ]
    // [ Assumed to return hr ]
    */
    return hr;
}


/////////////////////////////////////////////////////////////////////////////
//
//  CTransportSyncHandler::DoProperties()
//
//  Description:
//      This DLL entry point is used by the Inbox to display a properties
//      dialog for the service.
//
//  *** NOTE ***  Pocket PC 2002 does not use this.
//
//  Parameters:
//      hwndParent  IN  Parent window
//
//  Returns:    HRESULT
//
/////////////////////////////////////////////////////////////////////////////

HRESULT CTransportSyncHandler::DoProperties(HWND hwndParent)
{
    //MessageBox(NULL, L"DoProperties", L"TransportDemo", MB_OK);

    return S_OK;
    //return S_FALSE;
}


/////////////////////////////////////////////////////////////////////////////
//
//  CTransportSyncHandler::GetCapability()
//
//  Description:
//      This DLL entry point is used by the Inbox to query the transport
//      for various settings and limits.
//
//      cemapi.h defines these capabilities:
//
//      kszCapAmountToFetch         -   Number of bytes to fetch for each message
//      kszCapAttachAmount          -   Attachment fetch size limit(transport should
//                                      skip attachments greater than this size)
//      kszCapAgeFilter             -   Number of days of mail to sync(older mail
//                                      should age off device or not be retrieved)
//      kszCapFolders               -   Non-zero if the transport can sync folders.
//      kszSyncHierarchy            -   Non-zero if the transport can sync folders.
//      kszCapDeleteAction          -   DELACTION_MANUALLY or DELACTION_IMMEDIATELY.
//                                      If set to manual, deletes go to the trash folder
//                                      and the user is responsible for deleting them.
//                                      If set to immediately, deletes happen immediately.
//
//  Parameters:
//      pszName         IN      String identifying the capability being queried
//      pval            OUT     Value of the capability being queried
//
//  Returns:    HRESULT
//
/////////////////////////////////////////////////////////////////////////////

HRESULT CTransportSyncHandler::GetCapability(
    LPCWSTR pszName,
    LPSPropValue pval
    )
{
    HRESULT     hr      =   S_OK;

    if ((!pszName) ||(!pval))
    {
        return E_INVALIDARG;
    }