本文整理汇总了C++中Listener::GetNextEvent方法的典型用法代码示例。如果您正苦于以下问题：C++ Listener::GetNextEvent方法的具体用法？C++ Listener::GetNextEvent怎么用？C++ Listener::GetNextEvent使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Listener的用法示例。
在下文中一共展示了Listener::GetNextEvent方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: listener
void *
ProcessKDP::AsyncThread (void *arg)
{
ProcessKDP *process = (ProcessKDP*) arg;
const lldb::pid_t pid = process->GetID();
Log *log (ProcessKDPLog::GetLogIfAllCategoriesSet (KDP_LOG_PROCESS));
if (log)
log->Printf ("ProcessKDP::AsyncThread (arg = %p, pid = %" PRIu64 ") thread starting...", arg, pid);
Listener listener ("ProcessKDP::AsyncThread");
EventSP event_sp;
const uint32_t desired_event_mask = eBroadcastBitAsyncContinue |
eBroadcastBitAsyncThreadShouldExit;
if (listener.StartListeningForEvents (&process->m_async_broadcaster, desired_event_mask) == desired_event_mask)
{
bool done = false;
while (!done)
{
if (log)
log->Printf ("ProcessKDP::AsyncThread (pid = %" PRIu64 ") listener.WaitForEvent (NULL, event_sp)...",
pid);
if (listener.WaitForEvent (NULL, event_sp))
{
uint32_t event_type = event_sp->GetType();
if (log)
log->Printf ("ProcessKDP::AsyncThread (pid = %" PRIu64 ") Got an event of type: %d...",
pid,
event_type);
// When we are running, poll for 1 second to try and get an exception
// to indicate the process has stopped. If we don't get one, check to
// make sure no one asked us to exit
bool is_running = false;
DataExtractor exc_reply_packet;
do
{
switch (event_type)
{
case eBroadcastBitAsyncContinue:
{
is_running = true;
if (process->m_comm.WaitForPacketWithTimeoutMicroSeconds (exc_reply_packet, 1 * USEC_PER_SEC))
{
ThreadSP thread_sp (process->GetKernelThread());
if (thread_sp)
{
lldb::RegisterContextSP reg_ctx_sp (thread_sp->GetRegisterContext());
if (reg_ctx_sp)
reg_ctx_sp->InvalidateAllRegisters();
static_cast<ThreadKDP *>(thread_sp.get())->SetStopInfoFrom_KDP_EXCEPTION (exc_reply_packet);
}
// TODO: parse the stop reply packet
is_running = false;
process->SetPrivateState(eStateStopped);
}
else
{
// Check to see if we are supposed to exit. There is no way to
// interrupt a running kernel, so all we can do is wait for an
// exception or detach...
if (listener.GetNextEvent(event_sp))
{
// We got an event, go through the loop again
event_type = event_sp->GetType();
}
}
}
break;
case eBroadcastBitAsyncThreadShouldExit:
if (log)
log->Printf ("ProcessKDP::AsyncThread (pid = %" PRIu64 ") got eBroadcastBitAsyncThreadShouldExit...",
pid);
done = true;
is_running = false;
break;
default:
if (log)
log->Printf ("ProcessKDP::AsyncThread (pid = %" PRIu64 ") got unknown event 0x%8.8x",
pid,
event_type);
done = true;
is_running = false;
break;
}
} while (is_running);
}
else
{
if (log)
log->Printf ("ProcessKDP::AsyncThread (pid = %" PRIu64 ") listener.WaitForEvent (NULL, event_sp) => false",
pid);
done = true;
}
//.........这里部分代码省略.........