Symbian中的二进制SMS

Question

我想知道是否有人设法创建了发送二进制消息的工作代码(以配置Symbian电话)，并提供了一些二进制数据样本。到目前为止，我发现的所有样品都不能离开发件箱，或者永远不会返回。

// Current entry is the Draft folder.
    iSmsMtm->SwitchCurrentEntryL( KMsvDraftEntryId );
    // Create a new SMS message entry as a child of the current context.
    iSmsMtm->CreateMessageL( KUidMsgTypeSMS.iUid );
    CMsvEntry& serverEntry = iSmsMtm->Entry();
    TMsvEntry entry( serverEntry.Entry() );

    /* Send Binary SMS */
    CSmsHeader &hdr = iSmsMtm->SmsHeader(); 
    CSmsMessage &msg = hdr.Message(); 
    CSmsPDU &pdu = msg.SmsPDU(); 
    CSmsUserData &userdata = pdu.UserData(); 

    // Set the DCS byte
    pdu.SetBits7To4(TSmsDataCodingScheme::ESmsDCSTextUncompressedWithNoClassInfo);
    pdu.SetAlphabet(TSmsDataCodingScheme::ESmsAlphabet8Bit);
    pdu.SetClass(ETrue, TSmsDataCodingScheme::ESmsClass2);

    char buf[]= {...}; //my binary data, 247 bytes long

    // Construct a dummy message
    HBufC8 * iMessage = HBufC8::NewL(300);

    TPtr8 TempUDHBufDesc((TUint8*)buf,247,247);
    iMessage->Des().Copy(TempUDHBufDesc);
    _LOGFENTRY1(_L("mess length %d"),iMessage->Des().Length());
    userdata.SetBodyL(*iMessage); 
    delete iMessage; 

    // Message will be sent immediately.
    entry.SetSendingState( KMsvSendStateWaiting );

    entry.iDate.UniversalTime(); // insert current time //Solution for HomeTime()
    // Set the SMS message settings for the message.
    CSmsHeader& header = iSmsMtm->SmsHeader();
    CSmsSettings* settings = CSmsSettings::NewL();
    CleanupStack::PushL( settings );

    settings->CopyL( iSmsMtm->ServiceSettings() ); // restore settings
    settings->SetDelivery( ESmsDeliveryImmediately ); // to be delivered immediately
    settings->SetDeliveryReport(EFalse);
    settings->SetCharacterSet(TSmsDataCodingScheme::ESmsAlphabet8Bit); // IMPORTANT! For sending binary SMS
    header.SetSmsSettingsL( *settings ); // new settings

    // Let's check if there is a service center address.
    if ( header.Message().ServiceCenterAddress().Length() == 0 )
    {
        // No, there isn't. We assume there is at least one service center
        // number set and use the default service center number.
        CSmsSettings* serviceSettings = &( iSmsMtm->ServiceSettings() );
        // Check if number of service center addresses in the list is null.
        if ( !serviceSettings->ServiceCenterCount() )
        {        _LOGENTRY("No SC");
            return ; // quit creating the message
        }
        else
        {
            CSmsNumber* smsCenter= CSmsNumber::NewL();
            CleanupStack::PushL(smsCenter);
            smsCenter->SetAddressL((serviceSettings->GetServiceCenter( serviceSettings->DefaultServiceCenter())).Address());
            header.Message().SetServiceCenterAddressL( smsCenter->Address() );
            CleanupStack::PopAndDestroy(smsCenter);
        }
    }

    CleanupStack::PopAndDestroy( settings );

    // Recipient number is displayed also as the recipient alias.
    entry.iDetails.Set( _L("+3725038xxx") );
    iSmsMtm->AddAddresseeL( _L("+3725038xxx") , entry.iDetails );

    // Validate message.
    if ( !ValidateL() )
    {    _LOGENTRY("Not valid");
        return ;
    }

    entry.SetVisible( ETrue ); // set message as visible
    entry.SetInPreparation( EFalse ); // set together with the visibility flag
    serverEntry.ChangeL( entry ); // commit changes 
    iSmsMtm->SaveMessageL(); // save message

    TMsvSelectionOrdering selection;
    CMsvEntry* parentEntry = CMsvEntry::NewL( iSmsMtm->Session(), KMsvDraftEntryId, selection );
    CleanupStack::PushL( parentEntry );

    // Move message to Outbox.
    iOperation =parentEntry->MoveL( entry.Id(), KMsvGlobalOutBoxIndexEntryId, iStatus );

    CleanupStack::PopAndDestroy( parentEntry );

    iState = EWaitingForMoving;
    SetActive();

大多数情况下，我不确定port和class的正确值。此外，一些正确的二进制字符串将是很好的测试。现在我不确定是代码不好还是数据不好。

Answer 1

有效的解决方案是使用RComm和"DATAPORT::1“通过AT命令发送二进制短信(就像使用调制解调器一样)。

Answer 2

使用JSR120规范和无线工具包。它们包含肯定会工作的java示例代码。

这些都是使用Symbian C++中的RSocket对象直接实现的。

如果你真的想在短信中做到这一点，最简单的方法就是将你的TMsvEntry复制到C++服务的入口。在上面的代码中，这意味着使用"iSmsMtm->ServiceId()“而不是"KMsvGlobalOutBoxIndexEntryId”。此外，只需将消息复制到服务，但在成功发送后一定要将其移动到发件箱。

无耻插件：http://www.quickrecipesonsymbianos.com将包含一个解释Symbian C++消息传递API的简单且可重用的示例代码。

Answer 3

如果您想以静默方式发送短信(并避免使用消息传递API的复杂性)，则应通过RSocket：http://wiki.forum.nokia.com/index.php/How_to_send_an_SMS_using_sockets发送短信

根据您的需要，这可能比使用消息传递API更合适。