problem with CSendUi

[Jondeere]

I try use CSendUI class (symbian 3.0) for sending attachment over bluetooht, but CreateAndSendMessageL throw panic -5 not supported.
I use follows cababilities:
LocalServices NetworkServices ReadDeviceData WriteDeviceData ReadUserData WriteUserData UserEnvironment LocalServices DRM

Here is my codes,

TUid id = TUid::Null();

switch ( aTransferType )
{
case ESMSBackup2CmdViaBT:
{
id.iUid = KSenduiMtmBtUidValue;
break;
}
case ESMSBackup2CmdViaIrda:
{
id.iUid = KSenduiMtmIrUidValue;
break;
}
default:
{
User::Panic( KTxtAppui, EAppuiPanic0 );
break;
}
}

// Create and send a message, using the selected bearer, with
// no body and the selected file as an attachment.
CSendUi* sendAppUi = CSendUi::NewL();
CleanupStack::PushL( sendAppUi );

CMessageData* msgData = CMessageData::NewLC();
msgData->AppendAttachmentL( name );
CleanupStack::Pop( msgData );

sendAppUi->CreateAndSendMessageL( id, msgData );
CleanupStack::PopAndDestroy( sendAppUi );

[symbianyucca]

This one works at least, though it also allows sending with mms etc.

CMessageData* Mymessage = CMessageData::NewLC();

for(TInt i=0; i< MyArray->Count(); i++)
{
Mymessage->AppendAttachmentL(MyArray->MdcaPoint(i));
}

TSendingCapabilities MySendCapa;
MySendCapa.iFlags = TSendingCapabilities::ESupportsAttachments;

TUid MyServiceUid = iSendUi->ShowSendQueryL(Mymessage,MySendCapa);
if(iSendUi->ValidateServiceL(MyServiceUid,MySendCapa))
{
iSendUi->CreateAndSendMessageL(MyServiceUid,Mymessage);
}

CleanupStack::PopAndDestroy( Mymessage);

could also be that the attachment is "protected" type and it complains about it...

yucca

[Jondeere]

thanks, but I get Panic -5 also with your codes.
attachment file location is c:\ and it is normal .txt file.

[symbianyucca]

funny thing, basically, that worked fine for me in N71 & 3250 with just ReadUserData WriteUserData UserEnvironment LocalServices NetworkServices capabilites.

Could you check that your capabilites string does not have double spaces, since I noticed that couple of times the mmp capabilites were not updated correctly to my apps.

yucca

[Jondeere]

I try run this code under emulator, may I should try this in real device.

[symbianyucca]

you should try it on device, emulator usually is not supporting all stuff that is supported by phones.

yucca

[bharatuppal]

Hi Yucca I tried your code and it is working fine when i am selecting the "Bluetooth" option for sending the file,
But when i am using the Infrared option it is not working .
I used the following way for checking
1> i directly selected the "Infrared"option

result : First i got the dialoge "connectiing via Infrared" then got the error " Cannot eastablish the connection"

2> I went to communication folder clicked infrared to activate infrared
then went to my application and then selected tht infrared option again

result : First i got the dialoge "connectiing via Infrared" then got the error
"Failed to send message via Infrared"

Both the devices were in line of sight

what cud b wrong and i m using 3rd addition and exactly ur code
cells were n80 and E60

[symbianyucca]

I'm not excatly sure how to get the phone to listen IR, since never really tried that. Anyway, have you tried sending from a phone to a PC, it should al least work.

yucca

[bharatuppal]

Hey yucca
can you actually give a start like api class tht is to be used for making the irda listen

[mateen_maldar]

hi,

u can open RComm to open the IRComm


// Device driver names
#if defined (__WINS__)
_LIT(PDD_NAME,"ECDRV");
_LIT(LDD_NAME,"ECOMM");
#else
_LIT(PDD_NAME,"EUART1");
_LIT(LDD_NAME,"ECOMM");
#endif

_LIT(KStatus0,"Connect to file server\n");
_LIT(KStatus1,"Connect to comm server\n");
_LIT(KStatus2,"Load IrCOMM.CSY\n");
_LIT(KStatus3,"Open IrCOMM::0\n");
_LIT(KStatus4,"Write to IrCOMM::0\n");
_LIT(KStatus5,"Close IrCOMM::0\n");
_LIT(KStatus6,"Close server connection\n");
_LIT(KIrCOMM,"IrCOMM");
_LIT(KIrCOMM0,"IrCOMM::0");

const TTimeIntervalMicroSeconds32 KTimeOut(4000000);
//time-out value

console->Printf(KStatus0);
// force a link to the file server
// so that we're sure the loader
// will be present

RFs f;
User::LeaveIfError(f.Connect());
f.Close();
// Initialisation

Init();

RCommServ server;

// Connect to the comm server
console->Printf(KStatus1);
server.Connect();

// Load the IrCOMM comm module
// C32 will automatically search \System\Libs
// on all drives for IrCOMM.CSY
console->Printf(KStatus2);
TInt ret=server.LoadCommModule(KIrCOMM);

//test(ret==KErrNone);
User::LeaveIfError(ret);

RComm commPort;
// Open the IrCOMM port unit 0 (the only one supported)
// Open port in exclusive mode because we don't
// have any access control code.
console->Printf(KStatus3);
ret=commPort.Open(server,KIrCOMM0,ECommExclusive);
//test(ret==KErrNone);
User::LeaveIfError(ret);

TRequestStatus status;
// Write to the IrCOMM port - the first write
// takes a long time as the IrDA connection is
// set up in response to this request. Subsequent
// writes to IrCOMM are very fast.
console->Printf(KStatus4);
commPort.Write(status,KTimeOut,DATA_STRING);
User::WaitForRequest(status);

//test(status.Int()==KErrNone);
User::LeaveIfError(status.Int());
// Close port
console->Printf(KStatus5);
commPort.Close();

console->Printf(KStatus6);
server.Close();

Regards,
Mateen Maldar