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//===-- Queue.cpp -----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/Target/Process.h"
#include "lldb/Target/Queue.h"
#include "lldb/Target/QueueList.h"
#include "lldb/Target/Thread.h"
#include "lldb/Target/SystemRuntime.h"
using namespace lldb;
using namespace lldb_private;
Queue::Queue (ProcessSP process_sp, lldb::queue_id_t queue_id, const char *queue_name) :
m_process_wp (),
m_queue_id (queue_id),
m_queue_name (),
m_running_work_items_count(0),
m_pending_work_items_count(0),
m_pending_items(),
m_dispatch_queue_t_addr(LLDB_INVALID_ADDRESS),
m_kind (eQueueKindUnknown)
{
if (queue_name)
m_queue_name = queue_name;
m_process_wp = process_sp;
}
Queue::~Queue() = default;
queue_id_t
Queue::GetID ()
{
return m_queue_id;
}
const char *
Queue::GetName ()
{
return (m_queue_name.empty() ? nullptr : m_queue_name.c_str());
}
uint32_t
Queue::GetIndexID ()
{
return m_queue_id;
}
std::vector<lldb::ThreadSP>
Queue::GetThreads ()
{
std::vector<ThreadSP> result;
ProcessSP process_sp = m_process_wp.lock();
if (process_sp)
{
for (ThreadSP thread_sp : process_sp->Threads())
{
if (thread_sp->GetQueueID() == m_queue_id)
{
result.push_back (thread_sp);
}
}
}
return result;
}
void
Queue::SetNumRunningWorkItems (uint32_t count)
{
m_running_work_items_count = count;
}
uint32_t
Queue::GetNumRunningWorkItems () const
{
return m_running_work_items_count;
}
void
Queue::SetNumPendingWorkItems (uint32_t count)
{
m_pending_work_items_count = count;
}
uint32_t
Queue::GetNumPendingWorkItems () const
{
return m_pending_work_items_count;
}
void
Queue::SetLibdispatchQueueAddress (addr_t dispatch_queue_t_addr)
{
m_dispatch_queue_t_addr = dispatch_queue_t_addr;
}
addr_t
Queue::GetLibdispatchQueueAddress () const
{
return m_dispatch_queue_t_addr;
}
const std::vector<lldb::QueueItemSP> &
Queue::GetPendingItems ()
{
if (m_pending_items.empty())
{
ProcessSP process_sp = m_process_wp.lock();
if (process_sp && process_sp->GetSystemRuntime())
{
process_sp->GetSystemRuntime()->PopulatePendingItemsForQueue (this);
}
}
return m_pending_items;
}
lldb::QueueKind
Queue::GetKind ()
{
return m_kind;
}
void
Queue::SetKind (lldb::QueueKind kind)
{
m_kind = kind;
}
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