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Add new Queue, QueueItem, Queuelist, SBQueue, SBQueueItem classes to represent

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libdispatch aka Grand Central Dispatch (GCD) queues.  Still fleshing out the
documentation and testing of these but the overall API is settling down so it's
a good time to check it in.
<rdar://problem/15600370> 

llvm-svn: 197190
This commit is contained in:
Jason Molenda
2013-12-13 00:29:16 +00:00
parent 2af6d73cdf
commit 5e8dce4dbf
30 changed files with 1533 additions and 3 deletions
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47
lldb/source/API/SBProcess.cpp
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@@ -534,6 +534,53 @@ SBProcess::GetThreadAtIndex (size_t index)
return sb_thread;
}
uint32_t
SBProcess::GetNumQueues ()
{
Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
uint32_t num_queues = 0;
ProcessSP process_sp(GetSP());
if (process_sp)
{
Process::StopLocker stop_locker;
Mutex::Locker api_locker (process_sp->GetTarget().GetAPIMutex());
num_queues = process_sp->GetQueueList().GetSize();
}
if (log)
log->Printf ("SBProcess(%p)::GetNumQueues () => %d", process_sp.get(), num_queues);
return num_queues;
}
SBQueue
SBProcess::GetQueueAtIndex (size_t index)
{
Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
SBQueue sb_queue;
QueueSP queue_sp;
ProcessSP process_sp(GetSP());
if (process_sp)
{
Process::StopLocker stop_locker;
Mutex::Locker api_locker (process_sp->GetTarget().GetAPIMutex());
queue_sp = process_sp->GetQueueList().GetQueueAtIndex(index);
sb_queue.SetQueue (queue_sp);
}
if (log)
{
log->Printf ("SBProcess(%p)::GetQueueAtIndex (index=%d) => SBQueue(%p)",
process_sp.get(), (uint32_t) index, queue_sp.get());
}
return sb_queue;
}
uint32_t
SBProcess::GetStopID(bool include_expression_stops)
{