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312 Commits

Author SHA1 Message Date
Luca Boccassi
f43013a7d1 Problem: no fuzz testing for options 
Solution: add it
 2020-08-21 15:25:55 +01:00
Luca Boccassi
a4dbdb614e Problem: some platforms do not have strnlen 
Solution: move compat redefinition to compat.hpp header so that
it can be used from msg.cpp
 2020-08-21 14:39:08 +01:00
Luca Boccassi
eb9118f0c9 Problem: no fuzz testing for websockets 
Solution: add tests for plain WS
 2020-07-05 23:43:58 +01:00
Luca Boccassi
e95e57d385 Problem: fuzzer corpus file can be quite large 
Solution: move all corpora to the zeromq/libzmq-fuzz-corpora repository
for easier handling, and to avoid inflating the size of zeromq/libzmq.
Clone it for the CI on the fly.
 2020-07-04 17:50:35 +01:00
Luca Boccassi
2d23b599f2 Problem: test_bind_fuzzer does not use corpus for regression tests 
Solution: do it
 2020-05-16 15:01:15 +01:00
Doron Somech
3da84c6d06 problem: no thread-safe alternative for ZMQ_PAIR 
Solution: create ZMQ_CHANNEL, the thread safe alternative
 2020-05-09 08:49:01 +03:00
Luca Boccassi
5b7f67a822 Problem: memory sanitizer not enabled in CI 
Solution: add -fsanitize=leak to the sanitizers flag, and disable
test_many_sockets as it currently fails due to:
https://github.com/zeromq/libzmq/issues/3898
 2020-05-06 00:14:02 +01:00
Luca Boccassi
9ab3fbeee2 Problem: we want to have multiple seed corpora per fuzzer binary 
Solution: store them each as a single line in the text file and convert them
at install time
 2020-05-05 11:48:11 +01:00
Luca Boccassi
c8e62cb2e0 Problem: no dictionaries and seed corpora for fuzzers 
Solution: add them and install them where oss-fuzz expects them
 2020-05-04 02:11:15 +01:00
Luca Boccassi
96787c35f8 Problem: no fuzz testing for API with variable input 
Solution: add tests for zmq_bind, zmq_connect and zmq_z85_decode
 2020-04-27 01:18:45 +01:00
Luca Boccassi
57df836381 Problem: no fuzz testing for CURVE 
Solution: add simple, initial tests for client and server
 2020-04-27 01:18:31 +01:00
Luca Boccassi
8e774f3cd6 Problem: no integration with fuzz testing 
Solution: port the 2 new tests from oss-fuzz, and wire them up to
be ran manually with a static input in normal builds.
Add a specific configure option to use the external fuzzing engine
from oss-fuzz.
 2020-04-27 01:18:08 +01:00
Doron Somech
81444136d5 problem: router doesn't know when peer disconnected 
ZMQ_ROUTER_NOTIFY doesn't have a context and doesn't play nice with protocols. with ZMQ_DISCONNECT_MSG we can set it to a protocol message, like DISCONNECT in majordomo. Router will send it when a peer is disconnected. Another advantage of ZMQ_DISCONNECT_MSG is that it also works on inproc.

Together with ZMQ_HEARTBEAT it allows to build very reliable protocols, and much simpler as well.
 2020-04-17 18:04:28 +03:00
Doron Somech
93da6763b0 problem: ZMQ_HEARTBEAT is not useful without sending an hello message 
When using ZMQ_HEARTBEAT one still needs to implement application-level heartbeat in order to know when to send a hello message.
For example, with the majordomo protocol, the worker needs to send a READY message when connecting to a broker. If the connection to the broker drops, and the heartbeat recognizes it the worker won't know about it and won't send the READY msg.
To solve that, the majordomo worker still has to implement heartbeat. With this new option, whenever the connection drops and reconnects the hello message will be sent, greatly simplify the majordomo protocol, as now READY and HEARTBEAT can be handled by zeromq.
 2020-04-17 14:54:58 +03:00
Gudmundur Adalsteinsson
7b1fef28f9
Problem: boilerplate when init msg from data copy (#3860) 
* Problem: boilerplate when init msg from data copy

Solution: Add zmq_msg_init_buffer to construct
a message by copying memory from buffer.
 2020-04-09 23:59:43 +01:00
Bill Torpey
debbe08fb8
add option to stop trying to reconnect on ECONNREFUSED (#3831) 
* add option to stop trying to reconnect on ECONNREFUSED
 2020-02-23 17:17:22 +00:00
Luca Boccassi
52044b38f7
Merge pull request #3823 from somdoron/ZMQ_PEER 
problem: zeromq doesn't has a thread-safe peer to peer socket
 2020-02-09 21:53:18 +00:00
Doron Somech
70bc7dd925 problem: zeromq doesn't has a thread-safe peer to peer socket 
Solution: a new socket type, called PEER. Very similar to SERVER, but can only connect to other PEERs. Also a new zmq_connect_peer method, that connect and return a routing-id in thread-safe and atomic operation
 2020-02-09 23:20:14 +02:00
Luca Boccassi
253e9dd27b Problem: libzmq does not send ZMTP 3.1 sub/cancel commands 
Solution: if all peers of a socket are >= 3.1 use sub/cancel commands
instead of the old 0/1 messages.
For backward compatibility, move the handling of 0/1 or sub/cancel
command strings to the encoders, so that the right thing can be done
depending on the protocol version.
Do not set the command flag until the encoder, so that we can handle
the inproc case (which skips the encoder).
 2020-02-05 17:03:39 +00:00
Simon Giesecke
b01685ea0a Problem: no unittests for curve_encoding_t 
Solution: add initial tests
 2020-02-03 22:24:16 +01:00
Luca Boccassi
068385c951 Problem: internal reimplementation of strlcpy used by default on Linux 
Solution: use libbsd by default when available, and the internal implementation
only as a fallback, to take advantage of Linux distros maintenance of the
string libraries.
 2019-12-28 16:21:06 +01:00
Luca Boccassi
a61db18eee Problem: WSS LAST_ENDPOINT returns WS transport 
Solution: add wss_address_t subclass of ws_address_t to override the
to_string method
 2019-11-28 12:37:53 +00:00
somdoron
7296fb5b15 problem: unsecured websocket is rarely used in production 
Solution: support websocket with tls (wss)
 2019-10-02 08:58:26 +03:00
somdoron
9be8334938 problem: sha1 external module conflict with czmq 
Solution: allow to use external library (nss) for sha1 to avoid the conflict
 2019-09-11 15:01:28 +03:00
somdoron
a48fdd6a7f problem: ws_engine doesn't send correct host and path 
Solution: extract path and host from the address
 2019-09-05 17:33:38 +03:00
Luca Boccassi
2fe2ce1e37 Problem: static-only test run fails 
Solution: add libtestutil.a before libzmq.a in LDADD listings, as the
linker will complain about undefined symbols otherwise

Fixes https://github.com/zeromq/libzmq/issues/3646
 2019-09-02 12:11:25 +01:00
Luca Boccassi
a56d36b8e5
Merge pull request #3587 from somdoron/stream_engine_base 
problem: ws_engine duplicate code from stream_engine
 2019-07-18 11:57:27 +01:00
somdoron
157b2a2ee0 problem: ws_engine duplicate code from stream_engine 
Solution: New class called stream_engine_base which is inherited by ws_engine, zmtp_engine and raw_engine.
 2019-07-18 11:28:08 +03:00
Luca Boccassi
3692b26649
Merge pull request #3579 from somdoron/zws2 
problem: browser cannot communicate with zeromq directly
 2019-07-16 13:28:30 +01:00
somdoron
39941a0c82 problem: browser cannot communicate with zeromq directly 
Solution: implement ZWS 2.0 which websocket transport for zeromq
 2019-07-16 10:12:20 +03:00
Simon Giesecke
92dbb4caee Problem: no C++ style secure memory allocator available 
Solution: Added secure_allocator_t based on libsodium's memory management functions when available
 2019-07-14 17:12:39 +02:00
Christophe Guillon
153418e175 Add tests for SOCKS proxy support 2019-06-13 15:35:27 +02:00
Luca Boccassi
9bcfc251f4 Problem: new test_xpub_manual_last_value not built by automake 
Solution: list it
 2019-05-18 16:10:12 +01:00
Simon Giesecke
5b40bdb194 Problem: redundant specific of testutil headers 
Solution: remove redundant entries
 2019-03-23 09:09:24 -04:00
Simon Giesecke
347708bcf2 Problem: test utilities are in headers and recompiled for every test 
Solution: move test utilities to separate testutil library
 2019-03-23 09:09:24 -04:00
Simon Giesecke
cbd4157638 Problem: tests without test framework 
Solution: migrate to Unity
 2019-03-22 12:36:28 -04:00
Simon Giesecke
9528983d95 Problem: tests without test framework 
Solution: migrate to Unity
 2019-03-22 12:36:24 -04:00
Simon Giesecke
90a4d268d9 Problem: tests without test framework 
Solution: migrate to Unity
 2019-03-22 12:07:32 -04:00
Simon Giesecke
6ed03e9333 Problem: tests without test framework 
Solution: migrate to Unity
 2019-03-22 12:07:14 -04:00
Simon Giesecke
75cd23d6af Problem: tests without test framework 
Solution: migrate to Unity
 2019-03-22 12:06:39 -04:00
Simon Giesecke
06e713e9e0 Problem: tests without test framework 
Solution: migrate to Unity
 2019-03-22 12:06:39 -04:00
Simon Giesecke
4ab381436d Problem: tests without test framework 
Solution: migrate to Unity
 2019-03-22 12:06:12 -04:00
Simon Giesecke
6f083df5fb Problem: tests without test framework 
Solution: migrate to Unity
 2019-03-22 12:06:12 -04:00
Simon Giesecke
740780293a Problem: tests without test framework 
Solution: migrate to Unity
 2019-03-22 12:06:12 -04:00
Simon Giesecke
924d47f818 Problem: tests without test framework 
Solution: migrate to Unity
 2019-03-22 12:06:12 -04:00
Simon Giesecke
669fc4df5a Problem: test_security_zap not using a test framework 
Solution: migrate to unity
 2019-03-20 16:49:46 +01:00
Simon Giesecke
36a16ec7d1 Problem: test_security_plain not using a test framework 
Solution: migrate to Unity
 2019-03-16 17:51:25 +01:00
Simon Giesecke
223ef516b6 Problem: test_security_null not using a test framework 
Solution: migrate to Unity and separate test_security_no_zap_handler
 2019-03-16 17:20:19 +01:00
Claudio Biagi
d41ed6180b Proxy performance fix, ticket #3439 
Improve performance of the proxy forwarding batch of message.
Add throughput benchmark for proxy.
Fix valgrind error reported on unitialized vars
RELICENSE: Add emtr grant
 2019-03-08 15:02:58 +01:00
Luca Boccassi
e5a7f2eb56
Merge pull request #3402 from sigiesec/revert-64-bit-assertions 
Revert 64 bit assertions
 2019-02-07 15:58:38 +00:00