answer a call

[chinazou305]

Can i answer a incoming call,and the system application "EtelServer" did not answer.thank you.

[maokkone]

Hello,

Create an active object and use RLine::NotifyIncomingCall() to wait for a call. When the call is notified, create a RCall object and use AnswerIncomingCall() function to answer the call.

I hope this was an answer for your question.

Best Regards,
Marko / Forum Nokia

[chinazou305]

Yes.These i know.Now I set the phone to expect a data call.
Q1. However, when the call comes in, it asks me whether to accept the incoming data call or not. Is there a way to turn off this option, so that it is accepted automatically?
Q2. If I accept the call, it then asks me if I want to turn on the iRDA port to connect to my PC. Is there a way to turn off this option so that my application can accept this call automatically?

Also, when calling RCall.AcquireOwnership, it returns error -2007 (call not active). What's going on here? Is it because the iRDA has acquired it?
and ,I could not use RCall::AnswerIncomingCAll(),it only can pick-up a voice call.This is my code.you can try to run.


#include <c32comm.h>
#include "Test.h"

_LIT(KTsyName,"PHONETSY.TSY"

_LIT(KFName, "C:\\debug.txt"
void Test::debugline(const char *a, void *arg1, void *arg2, void *arg3)
{
RFs iFs;
RFile fp;
TBuf8<1024> buf;

iFs.Connect();
if(!fp.Open(iFs, KFName, EFileShareAny|EFileWrite))
{
TInt spos = 0;
fp.Seek(ESeekEnd, spos);
}
else fp.Replace(iFs, KFName, EFileShareAny|EFileWrite);
TPtrC8 p((const unsigned char *)a);
buf.Format(p, arg1, arg2, arg3);
//buf.Append('\n');
fp.Write(buf);
fp.Close();
iFs.Close();
for(int i=0;i<buf.Length();i++)
{
_LIT(form, "%c"
console->Printf(form,buf[i]);
}
}

void Test::init(void)
{
RFs iFs;
iFs.Connect();
iFs.Delete(KFName);
}

void Test::debug(const char *a)
{
debugline(a,0,0,0);
}
void Test::debug(const char *a,void *b)
{
debugline(a,b,0,0);
}
void Test::debug(const char *a,void *b,void *c)
{
debugline(a,b,c,0);
}
void Test::debug(const char *a,void *b,void *c,void *d)
{
debugline(a,b,c,d);
}
void Test::debugname(TDes &name)
{
for(int i=0;i<name.Length();i++)
{
debug("%c",(void*)name[i]);
}
}

Test::Test(CConsoleBase *con) : CActive(0)
{
console=con;
init();

RTelServer ts;
debug("connect\n"
ts.Connect();
//add by cunzuo
ts.LoadPhoneModule(KTsyName);
//end by cunzuo

RTelServer::TPhoneInfo pinfo;
debug("get info\n"
ts.GetPhoneInfo(0,pinfo);
debug("info:" debugname(pinfo.iName); debug("\n"

RPhone phone;
TInt nr;
phone.Open(ts,pinfo.iName);
phone.EnumerateLines(nr);
debug("nr:%d\n",(void*)nr);

RPhone::TLineInfo aLineInfo;
for(int i=0;i<nr;i++)
{
phone.GetLineInfo(i,aLineInfo);
debug("cap:%d name:",(void*)aLineInfo.iLineCapsFlags); debugname(aLineInfo.iName); debug("\n"
}

//add by cunzuo
TRequestStatus commstatus;
RCommServ commServer;
RComm comm;
RCall::TCommPort commPort;

int ret= commServer.Connect();
User::LeaveIfError (ret);

TBufC<12> port(_L ("DATAPORT::0&quot);
ret= comm.Open(commServer, port, ECommShared);

TInt curlenth = comm.ReceiveBufferLength ();
comm.SetReceiveBufferLength (4096);
curlenth = comm.ReceiveBufferLength ();

//ATINIT=AT+CMOD=0;+CLIP=1;+CRC=0;+CSNS=4;+CBST=7,0,1
_LIT8(lpD,"AT+CMOD=0\r\n"
comm.Write(commstatus,lpD);
User::WaitForRequest(commstatus);

_LIT8(lpD1,"AT+CLIP=1\r\n"
comm.Write(commstatus,lpD1);
User::WaitForRequest(commstatus);

_LIT8(lpD2,"AT+CRC=0\r\n"
comm.Write(commstatus,lpD2);
User::WaitForRequest(commstatus);

_LIT8(lpD3,"AT+CSNS=4\r\n"
comm.Write(commstatus,lpD3);
User::WaitForRequest(commstatus);

_LIT8(lpD4,"AT+CBST=7,0,1\r\n"
comm.Write(commstatus,lpD4);
User::WaitForRequest(commstatus);
//end by cunzuo

phone.GetLineInfo(2,aLineInfo);
RLine line;
int ret=line.Open(phone,aLineInfo.iName);
//ret=line.Open(ts,info.iName);
debug("line opened ret:%d\n",(void*)ret);

TRequestStatus status=-1;
RCall::TStatus tstat=(RCall::TStatus)-1;
line.NotifyStatusChange(status,tstat);
RCall call;
for(i=0;i<50;i++)
{
debug("loop:%d\n",(void*)i);
RLine::TLineInfo tinfo;
// info.iNameOfCallForAnswering[0]=0;
//{ debug("stat:%d %d\n" console->Printf(str,tinfo.iStatus,tinfo.iHookStatus); }
debug("stat:%x stat:%d \n",(void*)status.Int(),(void*)tstat);

if(tstat==3 )
{
ret=line.GetInfo(tinfo);
if(ret != 0)
{
debug("Error: get info ret:%d\n",(void*)ret);
return;
}
debug("calling open call:"
debugname(tinfo.iNameOfCallForAnswering);
//debug(" last:"
debugname(tinfo.iNameOfLastCallAdded);
debug("\n"
ret=call.OpenExistingCall(line,tinfo.iNameOfCallForAnswering);
if(ret != 0)
{
debug("Error: OpenExistingCall ret:%d\n",(void*)ret);
return;
}
for(int j=0;j<50;j++)
{
debug("j:%d\n",(void*)j);
RCall::TOwnershipStatus owner;
call.GetOwnershipStatus(owner);
debug("owner:%d\n",(void*)owner);
RCall::TStatus st;
call.GetStatus(st);
debug("status of call: "
if(st==RCall::EStatusRinging)
{
debug("ringing, answering\n"
TRequestStatus req;
call.AcquireOwnership(req);
if(req != 0)
{
debug("Error: aquire1:%d\n",(void*)req.Int());
// call.LoanDataPort(req,commPort);
if(req != 0)
{
debug("Error: loandataport:%d\n",(void*)req.Int());
}
}
ret=call.AnswerIncomingCall();
if(ret != 0) debug("Error: answer\n"
ret=call.TransferOwnership();
if(ret != 0) debug("Error: transfer ownership\n"
}
else
if(st==RCall::EStatusRinging) debug("status:ringing\n"
else
if(st==RCall::EStatusAnswering) debug("status:answering\n"
else
if(st==RCall::EStatusIdle) debug("status:idle\n"
else
if(st==RCall::EStatusConnecting) debug("status:connecting\n"
else
if(st==RCall::EStatusConnected) debug("status:connected\n"
else
if(st==RCall::EStatusIdle) debug("status:idle\n"
else
debug("Error unknown status:%d\n",(void*)st);
if(owner==RCall::EOwnershipOwnedByAnotherClient)
{
debug("owned by another, taking ownership\n"
TRequestStatus req;
call.AcquireOwnership(req);
if(req != 0)
debug("Error: aquire2:%d\n",(void*)req.Int());
}
RCall::TCallInfo callinfo;
ret=call.GetInfo(callinfo);
if(ret != 0)
{
debug("Error: getcallinfo ret:%d\n",(void*)ret);
return;
}
debug("callname:" debugname(callinfo.iCallName);
debug(" line:" debugname(callinfo.iLineName);
debug(" duration:%d %d %d\n",(void*)callinfo.iDuration.Int(),(void*)callinfo.iLineName.Length(),(void*)callinfo.iCallName.Length() );
RPhone::TLineInfo aLineInfo; // last try...
for(int i=0;i<nr;i++)
{
phone.GetLineInfo(i,aLineInfo);
debug("name:" debugname(aLineInfo.iName); debug("\n"
}
delay(100000);
}
call.Close();
return;
}
delay(1500000);
}
}

void Test::delay(int n)
{
RTimer timer;
TRequestStatus timerStatus;
timer.CreateLocal();
timer.After(timerStatus,n);
User::WaitForRequest(timerStatus);
}

void Test:oCancel()
{

}

void Test::RunL()
{

}
this is test.h
#ifndef __TESE_H__
#define __TEST_H__

#include <f32file.h>
#include <e32base.h>
#include <e32cons.h>
#include <etel.h>

class Test : public CActive
{
public:
TRequestStatus stat;
TBool bret;
CConsoleBase* console; // console object
RFs fsSession;
public:
Test(CConsoleBase *con);
void debugline(const char *a, void *arg1, void *arg2, void *arg3);
void debug(const char *a);
void debug(const char *a,void *b);
void debug(const char *a,void *b,void *c);
void debug(const char *a,void *b,void *c,void *d);
void debugname(TDes &name);
void init(void);
void delay(int t);
void DoCancel();
void RunL();
};


#endif

[liu_xiao_guo]

Hi,

Have you solved your problem? I am facing the same problem as you.

Best regards,

[hajekj]

I have also the same problem. AnswerIncomingCall() does not work for data calls. It is bug?

[dalvineal]

Hi,
Is there any way to trap the outgoing calls.

Thanks;
Nilesh

[mike.b]

Yes, I've read in a Nokia document tha AnswerIncomingCall will not anwer data call - it's a bug. No workaround found.

[antek73]

HI there,

I tried the code above and after some painfull removal / adition of code added by the wonderfull HTML message board I managed to compile the code but linking still fails with the following message:

MAKEDEF ERROR: command-line: 1 Frozen Export(s) missing from object files:
NewApplication__Fv @1

whese should I look?

I create a .mmp / .inf file for the project and ran bldmake bldfiles, abld build / abld freeze / abld build but it didn't help.

anyone?

rgs,

Antek