calldetailsdialog.cpp

一个WinCE6。0下的IP phone的源代码

        //  Don't check for error, continue with the next item in case of an error.
        //        
        CreateDetailDisplayItems (
            sc_ContactsEntries[i].Label,
            pBuffer,
            sc_ContactsEntries[i].Cookie,
            sc_ContactsEntries[i].SupportMultipleLines
            );
    }

    //
    //  Add all the address items.
    //
    for (INT i = 0; i < _countof(sc_ContactsAddressEntries); i++)
    {
        pItem = NULL;        
        hr = GetContactAddress(
            &Value,
            sc_ContactsAddressEntries[i].Cookie
            );
        
        if (FAILED(hr) || Value == NULL || Value[0] == 0)
        {
            continue;
        }

        StringCchCopy(
            Buffer, 
            _countof(Buffer),
            Value
            );
        
        //
        //  Don't check for error, continue with the next item in case of an error.
        //        
        CreateDetailDisplayItems (
            sc_ContactsAddressEntries[i].Label,
            Buffer,
            sc_ContactsAddressEntries[i].Cookie,
            TRUE
            );        
    }
    return hr;
}

/*------------------------------------------------------------------------------
    CallDetailsDialog_t::GetContactAddress(

    Reads the contact address
------------------------------------------------------------------------------*/
HRESULT 
CallDetailsDialog_t::GetContactAddress(
    BSTR*                Buffer,
    DetailStateCookies_e AddressType
    )
{
    if (Buffer == NULL)
    {
        return E_POINTER;
    }
    *Buffer = NULL;

    //
    //  Choose the set of get_* properties to call for reading Home/Office address.
    //
    uint                         PropertyCount;    
    const pfnGetContactProperty* pContactPropertyList = NULL;    
    switch (AddressType)
    {
        case ContactHomeAddr:
            pContactPropertyList = sc_ContactsHomeAddressProperties;
            PropertyCount        = _countof (sc_ContactsHomeAddressProperties);
            break;
            
        case ContactWorkAddr:
            pContactPropertyList = sc_ContactsOfficeAddressProperties;
            PropertyCount        = _countof (sc_ContactsOfficeAddressProperties);
            break;

        default:
            return E_INVALIDARG;
    }
    
    HRESULT      hr;
    ce::wistring CopyOfString;    
    for (int i = 0; i < PropertyCount; i++)
    {
        ce::auto_bstr Value;
        hr = (m_cpContact->*(pContactPropertyList[i]))(
            &Value
            );
        
        if (FAILED(hr) || Value == NULL || Value[0] == 0)
        {
            continue;
        }

        //
        //  Apprend the string and a new line.
        //
        if (!CopyOfString.append(Value))
        {
            return E_POINTER;
        }
        if (!CopyOfString.append(L"\n"))
        {
            return E_POINTER;
        }
    }

    if (CopyOfString.empty() == TRUE)
    {
        return S_OK;
    }

    *Buffer = SysAllocString(CopyOfString.get_buffer());
    if (*Buffer == NULL) 
    {
        return E_POINTER;
    }
    return S_OK;    
}

/*------------------------------------------------------------------------------
    CallDetailsDialog_t::StartChildRequests
    
    If we have some contact information, start a GAL search. 
    If we have Gal information, start a FB search
    
    Returns (HRESULT): indicating success or failure
------------------------------------------------------------------------------*/
HRESULT CallDetailsDialog_t::StartChildRequests()
{
    HRESULT hr = S_FALSE;
    
    if (m_cpGalInfo != NULL)
    {
        hr = StartFreeBusyRequest();
    }
    else 
    {
        hr = StartGalRequest();
    }
    return hr;
}


/*------------------------------------------------------------------------------
    CallDetailsDialog_t::StartFreeBusyRequest
    
    Start a free busy request based on GAL information
    
    Returns (HRESULT): indicating success or failure
------------------------------------------------------------------------------*/
HRESULT CallDetailsDialog_t::StartFreeBusyRequest()
{
    WCHAR EmailAddress[MAX_PATH] = L"";
    
    FreeBusyCriteria         FreeBusyRequestCriteria = {0};
    SYSTEMTIME               TimeNow                 = {0};
    CComPtr<IExchangeClient> cpExchangeClient;

    HRESULT hr = S_OK;

    //check that we have not already started the request (on re-entering the state)
    if (m_cpFreeBusyRequest != NULL)
    {
        return S_FALSE;
    }

    hr = PhInfoGlobalData_t::pPhInfoApp->GetExchangeClient(
        &cpExchangeClient        
        );

    if(FAILED(hr))
    {
        ASSERT(FALSE);
        COMMON_DEBUGMSG(ZONE_PHINFO_ERROR, (L"Unable to get Exchange client. hr = 0x%x", hr));   
        return hr;
    }
    
    GetLocalTime(&TimeNow);
    TimeNow.wMilliseconds = 0;
    TimeNow.wSecond       = 0;
    TimeNow.wMinute       = 0;
    IncrementTime(&m_FreeBusyStartTime, &TimeNow, -3); // 3 hours backwards

    if (SUCCEEDED(hr))
    {
        hr = m_cpGalInfo->GetSMTPAddress(
            EmailAddress, 
            _countof(EmailAddress)
            );
    }

    //search based on the SMTP email address from GAL
    if (SUCCEEDED(hr))
    {
        FreeBusyRequestCriteria.wszAlias = EmailAddress;
        FreeBusyRequestCriteria.pstStart = &m_FreeBusyStartTime;
        
        hr = cpExchangeClient->RequestFreeBusyData(
            &FreeBusyRequestCriteria,
            &m_cpFreeBusyRequest
            );
    }

    return hr;
}

/*------------------------------------------------------------------------------
    CallDetailsDialog_t::StartGalRequest
    
    If we have a matching contact, try to look them up in the GAL for more information
    
    Returns (HRESULT): indicating success or failure
------------------------------------------------------------------------------*/
HRESULT CallDetailsDialog_t::StartGalRequest()
{
    GALSearchCriteria criteria         = {0};
    WCHAR             Email[MAX_PATH] = L"";
    WCHAR*            pEmail           = NULL;
    WCHAR*            pAt              = NULL;
    HRESULT           hr               = S_OK;

    CComPtr<IExchangeClient> cpExchangeClient;

    //ensure we have a matching contact and that we don't already have the info
    if (m_cpContact == NULL || m_cpGalRequest != NULL)
    {
        return S_FALSE;
    }

    hr = PhInfoGlobalData_t::pPhInfoApp->GetExchangeClient(
        &cpExchangeClient
        );
    if (FAILED(hr))
    {
        ASSERT(FALSE);
        COMMON_DEBUGMSG(ZONE_PHINFO_ERROR, (L"Unable to get Exchange client. hr = 0x%x", hr));   
        return hr;
    }

    ce::auto_bstr EmailAddress;
    hr = m_cpContact->get_Email1Address(
        &EmailAddress
        );
    if (FAILED(hr) || (EmailAddress == NULL) || (EmailAddress[0] == 0))
    {
        return hr;
    }
    StringCchCopy(
        Email,
        _countof(Email),
        EmailAddress
        );

    FormatContactsEmailAddress(&pEmail, Email);
    
    pAt = wcschr(Email, L'@');
    if (!pAt)
    {
        return S_FALSE;
    }

    //null-terminate the alias substring
    *pAt = 0;

    //strip off the leading quotation added by exchange
    criteria.wszAlias = (Email[0] == L'\"') ? Email+1 : Email;

    hr = cpExchangeClient->RequestGALSearch(
        &criteria,
        &m_cpGalRequest
        );

    return hr;
}

BOOL
CallDetailsDialog_t::HookProc(
    HWND   hwnd, 
    UINT   Message, 
    WPARAM wParam, 
    LPARAM lParam
    )
{    
    switch (Message)
    {
    case WM_EXCHANGE_QUERY_COMPLETED:
        return SUCCEEDED(OnExchangeQueryCompleted ((IExchangeClientRequest*)lParam, (ExchangeClientRequestStatus)wParam));
        
    case WM_COMMAND:
        return SUCCEEDED(OnCommand (wParam));
    }
    return FALSE;
}

/*------------------------------------------------------------------------------
    CallDetailsDialog_t::OnCommand 
    
    Handles WM_COMMAND message 
    Returns (HRESULT): indicating success or failure
------------------------------------------------------------------------------*/
HRESULT 
CallDetailsDialog_t::OnCommand (
    WPARAM wParam
    )
{
    switch (LOWORD(wParam)) 
    {
    case IDOK:
        //
        //  Go back to the previous screen.
        //
        return PhInfoGlobalData_t::pPhInfoApp->GoBackToPreviousScreen ();
        
    case IDC_ADDSPEEDDIAL:
        return OnAddToSpeedDial();

    case IDC_DIAL:
        return OnDial();
    }    
    return E_FAIL;

}


/*------------------------------------------------------------------------------
    CallDetailsDialog_t::OnExchangeQueryCompleted
    
    Handles WM_EXCHANGE_QUERY_COMPLETED message from InfoApp. 
    
    Parameters:
        piRequest: The request being updated
        ecrs: The new status
    
    Returns (HRESULT): indicating success or failure
------------------------------------------------------------------------------*/
HRESULT 
CallDetailsDialog_t::OnExchangeQueryCompleted(
    IExchangeClientRequest*     piRequest, 
    ExchangeClientRequestStatus ecrs
    )
{
    HRESULT hr = S_FALSE;

    if (ecrs != e_ecrsSucceeded)
    {
        return S_FALSE;    
    }

    //if this is one of the requests we care about, update the 
    //request status
    if (m_cpFreeBusyRequest == piRequest)
    {
        hr = OnFreeBusyRequestSucceeded();
    }
    else if (m_cpGalRequest == piRequest)
    {
        hr = OnGalRequestSucceeded();
    }

    return hr;
}

/*------------------------------------------------------------------------------
    CallDetailsDialog_t::OnGalRequestSucceeded
    
    Handles our GAL request succeeding - we should add the GAL information
    and kick off a FB search
    
    Returns (HRESULT): indicating success or failure
------------------------------------------------------------------------------*/
HRESULT CallDetailsDialog_t::OnGalRequestSucceeded()
{
    CComPtr<IExchangeClientDataItemArray>        cpData;
    CComPtr<IUnknown>                            cpUnk;
    CComPtr<IExchangeClientGALSearchInformation> cpGalInfo;

    HRESULT hr    = S_OK;
    UINT    Items = 0;

    WCHAR   ContactEmail[MAX_PATH] = L"";
    WCHAR   GalEmail    [MAX_PATH] = L"";

    WCHAR  *pContactEmail  = NULL;
    WCHAR  *pDomainContact = NULL;
    WCHAR  *pDomainGal     = NULL;

    ce::auto_bstr EmailAddress;
    hr = m_cpContact->get_Email1Address(
        &EmailAddress
        );
    
    if (FAILED(hr) || (EmailAddress == NULL) || (EmailAddress[0] == 0))
    {
        return hr;
    }
    StringCchCopy(
        ContactEmail, 
        _countof(ContactEmail),
        EmailAddress
        );

    //account for the possible quotation adding by contacts surrounding the address
    pContactEmail = ContactEmail;
    if (ContactEmail[0] == L'\"')
    {
        WCHAR *pwchEndQuote = NULL;

        pContactEmail = ContactEmail+1;
        
        pwchEndQuote = wcschr(pContactEmail, L'\"');
        if (pwchEndQuote)
            *pwchEndQuote = 0;

    }

    //First verify that the email addresses match (both by ALIAS and SERVER.COM)
    if (! ConvertEmailAddressToAliasAndDomain(
        pContactEmail,
        &pDomainContact
        ))
    {
        return S_FALSE;
    }
    
    hr = m_cpGalRequest->GetDataItemArray(&cpData);
    if (FAILED(hr))
    {
        return hr;
    }

    hr = cpData->GetItemCount(&Items);
    if (FAILED(hr))
    {
        return hr;
    }   

    for (INT i = 0; i < Items; i++)
    {
        cpUnk     = NULL;
        cpGalInfo = NULL;

        hr = cpData->GetItemAt(i, &cpUnk);
        if (FAILED(hr))
        {