//++
//------------------------------------------------------------------------------------
// Details: Unregister with the debugger, the SBListener, the type of events you
// are no
// longer interested in. Others, like commands, may still remain
// interested so
// an event may not necessarily be stopped.
// Type: Method.
// Args: vClientName - (R) ID of the client who no longer requires
// these events.
// vBroadcasterClass - (R) The SBBroadcaster's class name.
// Return: MIstatus::success - Functionality succeeded.
// MIstatus::failure - Functionality failed.
// Throws: None.
//--
bool CMICmnLLDBDebugger::UnregisterForEvent(
const CMIUtilString &vClientName, const CMIUtilString &vBroadcasterClass) {
MIuint clientsEventMask = 0;
if (!ClientGetTheirMask(vClientName, vBroadcasterClass, clientsEventMask))
return MIstatus::failure;
if (!ClientRemoveTheirMask(vClientName, vBroadcasterClass))
return MIstatus::failure;
const MIuint otherClientsEventMask =
ClientGetMaskForAllClients(vBroadcasterClass);
MIuint newEventMask = 0;
for (MIuint i = 0; i < 32; i++) {
const MIuint bit = 1 << i;
const MIuint clientBit = bit & clientsEventMask;
const MIuint othersBit = bit & otherClientsEventMask;
if ((clientBit != 0) && (othersBit == 0)) {
newEventMask += clientBit;
}
}
const char *pBroadCasterName = vBroadcasterClass.c_str();
if (!m_lldbListener.StopListeningForEventClass(
m_lldbDebugger, pBroadCasterName, newEventMask)) {
SetErrorDescription(
CMIUtilString::Format(MIRSRC(IDS_LLDBDEBUGGER_ERR_STOPLISTENER),
vClientName.c_str(), pBroadCasterName));
return MIstatus::failure;
}
return BroadcasterSaveMask(vBroadcasterClass, otherClientsEventMask);
}
//++ ------------------------------------------------------------------------------------
// Details: Given the client save its particular event requirements.
// Type: Method.
// Args: vClientName - (R) The Client's unique ID.
// vBroadcasterClass - (R) The SBBroadcaster's class name targeted for the events.
// vEventMask - (R) The mask of events to listen for.
// Return: MIstatus::success - Functionality succeeded.
// MIstatus::failure - Functionality failed.
// Throws: None.
//--
bool CMICmnLLDBDebugger::ClientSaveMask( const CMIUtilString & vClientName, const CMIUtilString & vBroadcasterClass, const MIuint vEventMask )
{
if( vClientName.empty() )
{
SetErrorDescription( CMIUtilString::Format( MIRSRC( IDS_LLDBDEBUGGER_ERR_INVALIDCLIENTNAME ), vClientName.c_str() ) );
return MIstatus::failure;
}
CMIUtilString strId( vBroadcasterClass );
strId += vClientName;
ClientRemoveTheirMask( vClientName, vBroadcasterClass );
MapPairIdToEventMask_t pr( strId, vEventMask );
m_mapIdToEventMask.insert( pr );
return MIstatus::success;
}
