1 //===-- QueueItem.cpp -------------------------------------------*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 #include "lldb/Target/Queue.h"
11 #include "lldb/Target/Process.h"
12 #include "lldb/Target/QueueItem.h"
13 #include "lldb/Target/SystemRuntime.h"
14
15 using namespace lldb;
16 using namespace lldb_private;
17
QueueItem(QueueSP queue_sp)18 QueueItem::QueueItem (QueueSP queue_sp) :
19 m_queue_wp (),
20 m_kind (eQueueItemKindUnknown),
21 m_address (),
22 m_item_that_enqueued_this_ref (LLDB_INVALID_ADDRESS),
23 m_enqueueing_thread_id (LLDB_INVALID_THREAD_ID),
24 m_enqueueing_queue_id (LLDB_INVALID_QUEUE_ID),
25 m_target_queue_id (LLDB_INVALID_QUEUE_ID),
26 m_stop_id (0),
27 m_backtrace(),
28 m_thread_label(),
29 m_queue_label(),
30 m_target_queue_label()
31 {
32 m_queue_wp = queue_sp;
33 }
34
~QueueItem()35 QueueItem::~QueueItem ()
36 {
37 }
38
39 QueueItemKind
GetKind() const40 QueueItem::GetKind() const
41 {
42 return m_kind;
43 }
44
45 void
SetKind(QueueItemKind item_kind)46 QueueItem::SetKind (QueueItemKind item_kind)
47 {
48 m_kind = item_kind;
49 }
50
51 Address &
GetAddress()52 QueueItem::GetAddress ()
53 {
54 return m_address;
55 }
56
57 void
SetAddress(Address addr)58 QueueItem::SetAddress (Address addr)
59 {
60 m_address = addr;
61 }
62
63 ThreadSP
GetExtendedBacktraceThread(ConstString type)64 QueueItem::GetExtendedBacktraceThread (ConstString type)
65 {
66 ThreadSP return_thread;
67 QueueSP queue_sp = m_queue_wp.lock();
68 if (queue_sp)
69 {
70 ProcessSP process_sp = queue_sp->GetProcess();
71 if (process_sp && process_sp->GetSystemRuntime())
72 {
73 return_thread = process_sp->GetSystemRuntime()->GetExtendedBacktraceForQueueItem (this->shared_from_this(), type);
74 }
75 }
76 return return_thread;
77 }
78