Moving these headers from src to include enables other libraries to use the
functionality provided.
* tcpsockets
* atomic_static
* raw_istream
* timestamp
* SafeThread
* Base64
* LEB128
* ConcurrentQueue
The classes have been moved into the wpi namespace as they're generic.
The previous use of a timeout resulting in thread detach instead of thread
join resulted in a race condition on Mac between destruction and thread
closeout. This commit removes the detach functionality and uses dup2() to
on Linux/Mac and connecting to itself on Windows to try to ensure accept()
exits.
Under certain situations (notably JNI shutdown), it's possible to get
deadlock when using thread join(). To avoid this, implement a timeout.
Normally we try to simply join the thread, but if it times out, we
detach the thread instead.
Also only perform immediate notification to the callback actually
requesting the notification, not all existing callbacks.
Offset returned uids by 1 so uid=0 can be used to indicate immediate
notification.
- Missing header file callouts in some cases (library deltas)
- Lack of support for auto parameters in lambdas
- Defining of ERROR by windows.h
- Dispatcher::Connection needs a move constructor (default not generated)
- Need explicit enable_if on std::string move template in Value to avoid trying to move const char[] (string literal)
- Compile flags
This makes it difficult to test. Instead, store reference as member variable,
and populate it at constuction (with an alternate constructor available for
test purposes).
