This reverts commit f27eb67e1abb0484c41050e454404cce30647b63, reversing
changes made to a3ae0d4c16c892a4e6c96d626a7c8b7068450336.
https://zeromq.jira.com/browse/LIBZMQ-576
Conflicts:
src/stream_engine.cpp
Conflicts were around additional defaults to the constructor after the
'terminating' default. The additional defaults were left alone, and
the 'terminating' default was removed.
- This seems redundant; is there a use case for NOT providing
the IPC credentials to the ZAP authenticator?
- More, why is IPC authentication done via libzmq instead of ZAP?
Is it because we're missing the transport type on the ZAP request?
Another take on LIBZMQ-568 to allow filtering IPC connections, this time
using ZAP. This change is backward compatible. If the
ZMQ_ZAP_IPC_CREDS option is set, the user, group, and process IDs of the
peer process are appended to the address (separated by colons) of a ZAP
request; otherwise, nothing changes. See LIBZMQ-568 and zmq_setsockopt
documentation for more information.
* Command names changed from null terminated to length-specified
* Command frames use the correct flag (bit 2)
* test_stream acts as test case for command frames
* Some code cleanups
The window scale option carried in SYN segment is computed from socket's
receive buffer size. So we need to set this buffer size before calling
connect or bind.
- we need to switch to PLAIN according to options.mechanism
- we need to catch case when both peers are as-server (or neither is)
- and to use username/password from options, for client
This implements protocol handshake.
We still need to design and implement 1) API changes so a user
can set username and password, and 2) a mechanism for engine
to authenticate users.
Copyrights had become ads for Sustrik's corporate sponsors, going against the original
agreement to share copyrights with the community (that agreement was: one line stating
iMatix copyright + one reference to AUTHORS file). The proliferation of corporate ads
is also unfair to the many individual authors. I've removed ALL corporate title from
the source files so the copyright statements can now be centralized in AUTHORS and
source files can be properly updated on an annual basis.
When we send a large message, the message can be splitted into two chunks.
One is in the encoder buffer and the other is the zero-copy pointer.
The session could get the term before the last chunk is sent.
- Created a new option ZMQ_ROUTER_RAW_SOCK
- Added new raw_encoder and raw_decoder to receive and send messages in raw form to remote client
- Added test case file tests/test_raw_sock.cpp
o To create a raw router sock set the ZMQ_ROUTER_RAW_SOCK option
o ZMQ_MSGMORE flag is ignored for non-id messages
o To terminate a remote connection send id message followed by zero length data message
