- dispatcher tests: register the server before the client connects
(Connect race), poll the Connected ack non-blocking with a deadline,
keep the client socket non-blocking so a full buffer yields EAGAIN
instead of a blocking send() past any deadline
- piethernet test: use a TCP client against a never-reading listener
(server-object writeDevice is a no-op) and 32 MB to exceed the
~10 MB loopback buffers
With piethernet/pistreampacker reverted to master all four tests
fail (8 ms .. 40 s); with the fixes ctest is 342/342.
- PICloudDispatcher.ServerDisconnectWhileClientForwarding: a disconnecting
logical server must not freeze the dispatcher while a client's read
thread is jammed forwarding data to an unread server socket
- PICloudDispatcher.ClientRemovableWhileServerNotReading: the client's
own Disconnect frame must be processed and the client removed even
though the stall happens in the other connection's writeDevice()
- PIEthernet.WriteThreadStopsWhilePeerNotReading: the EAGAIN retry loop
in writeDevice() must not prevent stopAndWait() from returning
- PIStreamPacker.RejectsOversizedPacket: a forged INT_MAX packet size
from the stream must not be accumulated, and the packer must stay
usable for valid packets
andrey