This symbol is defined as a static member object inside of a
boost detail header. When boost headers are used in a project
that uses Boost in both the main binary as well as dlopen()'d
shlibs, the top_ symbol gets duplicated and the metadata gets
partitioned.
We use the Boost shlib to unify both the main binary and the
shlibs to use the same memory address for top_.
This involves marking the templated object call_stack::top_ as
"extern" and then declaring to Boost that we intend to use the
shlibs.
The pcloudData socket is now opened by UdpCommandDemuxer, when
libLivoxProto1 is initialized. We can now just pick up the socket
and be certain it'll be there if the lib is being executed.
We no longer try to enable pcloud data as part of the connectReq()
sequence. Instead we separate them so that a device can be connected
but not be issuing pcloud data.
We were canceling the registered handler CBs in their branch
segments instead of in the unifying oracle fn.
This caused a bug where handlers were left behind in the
udpCmdDemuxer and thus a handler was invoked twice when a UDP
msg came in.
Sadly we don't get to immediately see the results of our
work because we have to do a unified dispatcher for the incoming
UDP messages on the command channel.
Async: Use new [Non]PostedAsyncCont and callOriginalCb
This new hierarchy of classes gives us a central mechanism for
managing both reply-posting and lockSpec unlocking.
* callOriginalCb: Now uses a modern C++ variadic template design
enabling it to handle both direct calling and std::bind()
re-binding of an arbitrary number of arguments from the caller.
This enables us to mostly eliminate the repeated, bespoke
definitions of callOriginalCb littered throughout the codebase.
We've also propagated these changes throughout the codebase in
this patch.
This class enables us to consistently represent continuations
that are intended to be posted on a particular target handling
thread. It hols a sh_ptr to the caller so that the target thread
can re-enqueue the response on the caller after processing the
REQ/IND op.
We tested it.
It's important to note that between test runs, we need to take
into account the fact that the Avia stops sending bcast adverts
when it's been handshaken.
So the retry-delay-ms may be longer due to the fact that the Avia
may not be sending adverts for a good portion of that retry-delay-ms
time.
Updated Boost dependency to version 1.73.0 to address segfault issues with boost::asio in dynamic libraries. Refactored heartbeat socket management to use raw UDP sockets instead of boost::asio, improving compatibility and error handling during socket operations.
Handshake: We must wait for the handshake ACK on the same port as
the one we sent the handshake REQ from.
Heartbeat: We must send the heartbeats from the same source port
as the one we sent the handshake REQ from.
We previously used the smoIp provided by the user, but this
function is intended to enable us to figure out the correct
IP to send to the target device in the Handshake message.
Includes everything from sending heartbeat msgs to performing
the connection handshake. We also accept many params to
provider-params to customize and make things easier.
hayodea