bool
MolEnet::createMediumTables()
{
IONetworkMedium *medium;
UInt32 i;
mediumDict = OSDictionary::withCapacity( sizeof(mediumTable)/sizeof(mediumTable[0]) );
if( !mediumDict )
return false;
for( i=0; i<sizeof(mediumTable)/sizeof(mediumTable[0]); i++ ) {
medium = IONetworkMedium::medium( mediumTable[i].type, mediumTable[i].speed );
if( medium ) {
IONetworkMedium::addMedium( mediumDict, medium );
medium->release();
}
}
if( !publishMediumDictionary( mediumDict ) )
return false;
medium = IONetworkMedium::getMediumWithType( mediumDict, kIOMediumEthernetAuto );
setCurrentMedium( medium );
return true;
}
bool darwin_iwi3945::addMediumType(UInt32 type, UInt32 speed, UInt32 code, char* name) {
IONetworkMedium * medium;
bool ret = false;
medium = IONetworkMedium::medium(type, speed, 0, code, name);
if (medium) {
ret = IONetworkMedium::addMedium(mediumDict, medium);
if (ret)
mediumTable[code] = medium;
medium->release();
}
return ret;
}
bool NullEthernet::setupMediumDict()
{
IONetworkMedium *medium;
UInt32 i;
bool result = false;
m_mediumDict = OSDictionary::withCapacity(MEDIUM_INDEX_COUNT + 1);
if (m_mediumDict) {
for (i = MEDIUM_INDEX_AUTO; i < MEDIUM_INDEX_COUNT; i++) {
medium = IONetworkMedium::medium(mediumTypeArray[i], mediumSpeedArray[i], 0, i);
if (!medium)
goto error1;
result = IONetworkMedium::addMedium(m_mediumDict, medium);
medium->release();
if (!result)
goto error1;
m_mediumTable[i] = medium;
}
}
result = publishMediumDictionary(m_mediumDict);
if (!result)
goto error1;
done:
return result;
error1:
AlwaysLog("NullEthernet: Error creating medium dictionary.\n");
m_mediumDict->release();
for (i = MEDIUM_INDEX_AUTO; i < MEDIUM_INDEX_COUNT; i++)
m_mediumTable[i] = NULL;
goto done;
}
