/*
* Run an editor on the file at "fp" of "size" bytes,
* and return a new file pointer.
* Signals must be handled by the caller.
* "Type" is 'e' for state.var.editor, 'v' for state.var.visual.
*/
FILE*
run_editor(register FILE* fp, off_t size, struct header* hp, int type, int readonly)
{
FILE* ep;
time_t modtime;
int lc;
int err;
char* edit;
unsigned long editheaders = 0;
struct parse pp;
/*
* Create and copy to the temporary file.
*/
if (!(ep = fileopen(state.tmp.edit, "EMw")))
goto ret1;
if (size) {
if (size < 0)
size = 0;
if (hp && state.var.editheaders) {
editheaders = GEDIT|GRULE;
headout(ep, hp, editheaders|GNL);
}
if (filecopy(NiL, fp, state.tmp.edit, ep, NiL, size, NiL, NiL, 0))
goto ret2;
}
modtime = state.openstat.st_mtime;
fileclose(ep);
ep = 0;
/*
* Edit the file.
*/
edit = type == 'e' ? state.var.editor : state.var.visual;
err = run_command(edit, 0, -1, -1, state.tmp.edit, NiL, NiL) < 0;
/*
* If in readonly mode or file unchanged, clean up and return.
*/
if (readonly)
goto ret2;
if (stat(state.tmp.edit, &state.openstat) < 0)
goto ret1;
if (modtime == state.openstat.st_mtime)
goto ret2;
if (err)
note(0, "%s did not exit normally but did do some changes -- you may want to re-edit", edit);
/*
* Now, switch to the temporary file.
*/
if (!(ep = fileopen(state.tmp.edit, "Ea+")))
goto ret2;
if (editheaders && headset(&pp, NiL, ep, hp, NiL, editheaders|GTO|GMETOO)) {
while (headget(&pp));
remove(state.tmp.edit);
if (!(ep = fileopen(state.tmp.edit, "EMa+")))
goto ret1;
filecopy(NiL, pp.fp, state.tmp.edit, ep, NiL, (off_t)0, NiL, NiL, 0);
fileclose(pp.fp);
}
/*
* Ensure that the tempEdit file ends with two newlines.
*
* XXX
* Probably ought to have a `From' line, as well.
*
* XXX
* If the file is only a single byte long, the seek is going to
* fail, but I'm not sure we care. In the case of any error, we
* pass back the file descriptor -- if we fail because the disk
* is too full, reads should continue to work and I see no reason
* to discard the user's work.
*/
if (fseek(ep, (off_t)-2, SEEK_END) < 0)
return ep;
lc = getc(ep) == '\n' ? 1 : 0;
if (getc(ep) == '\n')
++lc;
else
lc = 0;
switch (lc) {
case 0:
if (putc('\n', ep) == EOF)
break;
/* FALLTHROUGH */
case 1:
putc('\n', ep);
/* FALLTHROUGH */
case 2:
break;
default:
abort();
break;
}
/*
* XXX: fflush() is necessary, so future stat(2) succeeds.
*/
fflush(ep);
remove(state.tmp.edit);
return ep;
ret1: note(SYSTEM, "%s", state.tmp.edit);
ret2: remove(state.tmp.edit);
if (ep)
fileclose(ep);
return 0;
}
/**
Reconfigure from remote headset with valid configuration
*/
TVerdict CTestStep_MMF_A2DPBLUETOOTH_U_0231::DoTestStepL( void )
{
TVerdict verdict = EPass;
TRequestStatus* status = &(iAsyncTestStepNotifier->RequestStatus());
TAvdtpMediaTransportCapabilities* mediaTransportCaps = NULL;
TSBCCodecCapabilities* SBCCodecCaps = NULL;
iA2dpBTHeadsetAudioInterface->OpenDevice(*status);
iAsyncTestStepNotifier->HandleAsyncRequest();
if (iError != KErrNone)
{
INFO_PRINTF2(_L("Open error %d" ), iError);
verdict = EInconclusive;
}
else
{
//now try to perform a valid reconfiguration
MGavdpUser* gavdpUser = iA2dpBTHeadsetAudioInterface->TEST_MGavdpUser();
//these TSEIDs should come from the iA2dpBTHeadsetAudioInterface
//but this would need another TEST function to get them
//the SEIDs below work ok on CSR and blueant but mght not work
//on all headsets
TSEID symbianDevice(1,ETrue);
TSEID headset(2,EFalse);
iError = gavdpUser->GAVDP_SuspendIndication(symbianDevice);
iTimer->StopAfter(TTimeIntervalMicroSeconds32(KTimeForEventsToRegister));//try 500mS
CActiveScheduler::Current()->Start();
if (iError != KErrNone)
{
INFO_PRINTF2(_L("error %d" ), iError);
verdict = EFail;
}
else
{
//now send a valid configuration
gavdpUser->GAVDP_ConfigurationStartIndication(symbianDevice, headset);
iTimer->StopAfter(TTimeIntervalMicroSeconds32(KTimeForEventsToRegister));//try 500mS
CActiveScheduler::Current()->Start();
if (iError != KErrNone)
{
INFO_PRINTF2(_L("error on GAVDP_ConfigurationStartIndication %d" ), iError);
verdict = EFail;
}
mediaTransportCaps = new TAvdtpMediaTransportCapabilities();
iError = gavdpUser->GAVDP_ConfigurationIndication(mediaTransportCaps);
if (iError != KErrNone)
{
INFO_PRINTF1(_L("error on valid transport config "));
verdict = EFail;
}
SBCCodecCaps = new TSBCCodecCapabilities();
SBCCodecCaps->SetSamplingFrequencies(E32kHz);
SBCCodecCaps->SetChannelModes(EMono);
SBCCodecCaps->SetBlockLengths(EBlockLenEight);
SBCCodecCaps->SetSubbands(EEightSubbands);
SBCCodecCaps->SetAllocationMethods(ELoudness);
SBCCodecCaps->SetMinBitpoolValue(30);
SBCCodecCaps->SetMaxBitpoolValue(44);
iError = gavdpUser->GAVDP_ConfigurationIndication(SBCCodecCaps);
if (iError != KErrNone)
{
INFO_PRINTF2(_L("error on codec GAVDP_ConfigurationIndication %d" ), iError);
verdict = EFail;
}
iTimer->StopAfter(TTimeIntervalMicroSeconds32(KTimeForEventsToRegister));//try 500mS
CActiveScheduler::Current()->Start();
iError = gavdpUser->GAVDP_ConfigurationEndIndication();
iTimer->StopAfter(TTimeIntervalMicroSeconds32(KTimeForEventsToRegister));//try 500mS
CActiveScheduler::Current()->Start();
iError = gavdpUser->GAVDP_StartIndication(symbianDevice);
iTimer->StopAfter(TTimeIntervalMicroSeconds32(KTimeForEventsToRegister));//try 500mS
CActiveScheduler::Current()->Start();
if (iError != KErrNone)
{
INFO_PRINTF2(_L("error on GAVDP_StartIndication is %d" ), iError);
verdict = EFail;
}
}
}
return verdict;
}
