| Commit message (Collapse) | Author | Age |
|---|
| |
|
|
|
| |
This is not quite complete, but it sets the stage for other
protocols (such as zmq or mqtt) to be added to the project.
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
This is based on testutil/acutest, but is cleaner and fixes some
short-comings. We will be adding more support for additional
common paradigms to better facilitate transport tests.
While here we added some more test cases, and fixed a possible
symbol collision in the the stats framework (due to Linux use
of a macro definition of "si_value" in a standard OS header).
Test coverage may regress slightly as we are no longer using
some of the legacy APIs.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
There are a few major areas in this change.
* CMake options are now located in a common cmake/NNGOptions.cmake
file. This should make it easier for folks to figure out what
the options are, and how they are used.
* Tests are now scoped with their directory name, which should
avoid possible name collisions with test names.
* A number of tests have been either moved or incorporated into
the newer testutil/acutest framework. We are moving away from
my old c-convey framework to something easier to debug.
* We use CMake directories a bit more extensively leading to a much
cleaner CMake structure. It's not complete, but a big step in the
right direction, and a preview of future work.
* Tests are now run with verbose flags, so we get more test results
in the CI/CD logs.
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This is a sweeping cleanup of the transport logic around options,
and also harmonizes the names used when setting or getting options.
Additionally, legacy methods are now moved into a separate file and
can be elided via CMake or a preprocessor define.
Fundamentally, the ability to set to transport options via the socket
is deprecated; there are numerous problems with this and my earlier
approaches to deal with this have been somewhat misguided. Further
these approaches will not work with future protocol work that is
planned (were some options need to be negotiated with peers at the
time of connection establishment.)
Documentation has been updated to reflect this. The test suites still
make rather broad use of the older APIs, and will be converted later.
|
| |
|
|
|
| |
This doesn't modularize all the tests yet, but it goes a long way
in the right direction.
|
| |
|
|
|
|
| |
This should reduce the amount of copying, and the overall size
used by pipes and other objects quite a bit. (On my system, the
sizeof nni_pipe shrank by 400 bytes, for example.)
|
| | |
|
| |
|
|
|
|
| |
This moves some of the fragile tests to a new test suite that
is a bit more careful with IPv4 vs. IPv6. Hopefully it will be
a bit more resilient as a result.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
fixes #1326 Linux IPC could use fchmod
fixes #1327 getsockname on ipc may not work
This introduces an abstract:// style transport, which on Linux
results in using the abstract socket with the given name (not
including the leading NULL byte). A new NNG_AF_ABSTRACT is
provided. Auto bind abstract sockets are also supported.
While here we have inlined the aios for the POSIX ipc pipe
objects, eliminating at least one set of failure paths, and
have also performed various other cleanups.
A unix:// alias is available on POSIX systems, which acts just
like ipc:// (and is fact just an alias). This is supplied so
that in the future we can add support for AF_UNIX on Windows.
We've also absorbed the ipcperms test into the new ipc_test suite.
Finally we are now enforcing that IPC path names on Windows are
not over the maximum size, rather than just silently truncating
them.
|
| |
|
|
|
|
|
|
|
|
| |
fixes #1317 IPv6 listener get port is incorrect
fixes #1319 Want symbolic service names
This is phase 1 of reducing the memory foot-print of aios, and
also of pipes. This removes the largest consumer the socket
address information, from the aio, which was only used by a few
consumers.
|
| |
|
|
|
|
|
|
|
|
|
| |
fixes #1288 id allocation can overallocate
fixes #1126 consider removing lock from idhash
This substantially refactors the id hash code, giving a cleaner API,
and eliminating a extra locking as well as some wasteful allocations.
The ZeroTier code has it's own copy, that is 64-bit friendly, as the
rest of the consumers need only a simpler 32-bit API.
|
| | |
|
| | |
|
| |
|
|
|
|
| |
This also exposes an nng_thread_set_name() function for
applications to use. All NNG thread names start with "nng:".
Note that support is highly dependent on the operating system.
|
| |
|
|
| |
fixes #1277 FreeBSD errors due to bad v4 vs. v6 assumptions
|
| |
|
|
|
| |
Also, addressed a number of Clang-tidy complaints. Potential hangs
in close addressed as well.
|
| |
|
|
| |
fixes #1219 nng_close occasionally hang on Windows
|
| | |
|
| |
|
|
|
|
|
|
| |
This introduces support for an external wolfSSL plugin, and generally
creates the framework for pluggable TLS implementations.
The wolfSSL engine is provided via an external module (git submodule),
available either under a GPLv3 license or a commercial license.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
| |
This introduces reference counting on messages to reduce the data copies.
This should have a marked improvement when moving large messages through
the system, or when publishing to many subscribers. For some transports,
when using large messages, the copy time can be the dominant factor.
Note that when a message is actually shared, inproc will still perform
an extra copy in order to ensure that it can modify the headers.
This will unfortunately always be the case with REQ, as the REQ protocol
keeps a copy of the original message so it can retry.
|
| |
|
|
|
|
| |
In addition, the message queue code is rather heavy weight, so this may
make the inproc code a bit leaner. It also makes backpressure conditions
much more reliable since it now is completely unbuffered.
|
| | |
|
| |
|
|
|
| |
This only does it for rep, but it also has changes that should increase
the overall test coverage for the REP protocol
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
fixes #1035 Convey is awkward -- consider acutest.h
This represents a rather large effort towards cleaning up our
testing and optional configuration infrastructure.
A separate test library is built by default, which is static, and
includes some useful utilities design to make it easier to write
shorter and more robust (not timing dependent) tests. This also means
that we can cover pretty nearly all the tests (protocols etc.) in
every case, even if the shipped image will be minimized.
Subsystems which are optional can now use a few new macros to configure
what they need see nng_sources_if, nng_headers_if, and nng_defines_if.
This goes a long way to making the distributed CMakefiles a lot simpler.
Additionally, tests for different parts of the tree can now be located
outside of the tests/ tree, so that they can be placed next to the code
that they are testing.
Beyond the enabling work, the work has only begun, but these changes
have resolved the most often failing tests for Darwin in the cloud.
|
| | |
|
| |
|
|
|
|
| |
There is quite some package loss, which I will pursue
later (in nng / zerotier). For now it helps to tune these settings
to keep the peer relations.
|
| |
|
|
|
|
|
| |
This also eliminates the enforcement of NNG_OPT_RECVMAXSZ for inproc,
which never really made much sense. This helps inproc go faster.
While here, also clean up the entry point for protocols to support
a drain option, since we don't use that anywhere.
|
| |
|
|
| |
nni_getopt needs extra var
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
fixes #698 Need TCP stats
fixes #699 Need IPC stats
fixes #701 Need TLS stats
This commit addresses a problem when negotiating using one of the stream
based negotiation APIs -- a slow or misbehaving peer can prevent well
behaved ones from establishing a connection. The fix is a fairly
significant change in how these transports link up, and it does rely
on the fact that the socket only has a single accept() or connect()
pending at a time (on a given endpoint that is).
While here, we have completely revamped the way transport statistics are
done, offering a standard API for collecting these statistics.
Unfortunately, this completely borks the statistics for inproc. As we
are planning to change the way inproc works soon, in order to provide
more control and work on performance fixes for the message queue, we feel
this is an acceptable trade-off. Furthermore, almost nobody uses inproc
for anything, and even fewer people are making use of the statistics
at this time.
|
| |
|
|
|
|
| |
We also have made some support changes, including new APIs for printing
URLs, and some improvements to the NNG_OPT_URL to make use of this new
property.
|
| |
|
|
|
|
|
|
|
| |
This is a major change, and includes changes to use a polymorphic
stream API for all transports. There have been related bugs fixed
along the way. Additionally the man pages have changed.
The old non-polymorphic APIs are removed now. This is a breaking
change, but the old APIs were never part of any released public API.
|
| | |
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
| |
This changes much of the internal API for TCP option handling, and
includes hooks for some of this in various consumers. Note that the
consumers still need to have additional work done to complete them,
which will be part of providing public "raw" TLS and WebSocket APIs.
We would also like to finish addressing the call sites of
nni_tcp_listener_start() that assume the sockaddr is modified --
it would be superior to use the NNG_OPT_LOCADDR option. Thaat will be
addressed in a follow up PR.
|
| |
|
|
|
| |
Some more changes to use nni_type instead of nni_opt_type
are included as well.
|
| |
|
|
|
| |
This also makes some smaller related changes to use the new
nni_type instead of nni_opt_type.
|
| | |
|
| | |
|
| | |
|
| |
|
|
| |
fixes #724 set recvmaxsize after listen for tcp.
|
| |
|
|
|
|
|
|
|
|
| |
This change makes embedding nng + nggpp (or other projects depending on
nng) in cmake easier. The header files are moved to a separate include
directory. This also makes installation of the headers easier, and
allows clearer identification of private vs public heade files.
Some additional cleanups were performed by @gedamore, but the main
credit for this change belongs with @gregorburger.
|
| |
|
|
| |
fixes #776 Configuration of mbedTLS should warn about license
|
