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55ab0fd3b8095ab33fb8a1fabcb1120e091e5f41
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111 Commits
Author SHA1 Message Date
zimochandmdavidsaver ec85ffc3d0 reset ostream flags when done 2021-11-19 12:13:34 -08:00
zimochandmdavidsaver 3ba6679e67 removed spaces at end of line 2020-04-15 08:17:03 -07:00
zimochandmdavidsaver 40300a12cb replaced tabs with spaces 2020-04-15 08:17:03 -07:00
Michael Davidsaver 642168efe1 ipAddrToDottedIP() consistent buffer size 
IPv4 + port "XXX.XXX.XXX.XXX:12345" is 4*4 + 5 + 1 == 22

rounding up to 24 for no good reason.
 2020-01-16 09:22:23 -08:00
Michael Davidsaver a06c829050 bytes tx/rx stats per socket and per Operation 2019-07-15 14:06:06 -07:00
Michael Davidsaver a1af3c2c8e echo content 2019-05-21 08:54:14 -07:00
Michael Davidsaver dfeb9fd5a5 more Troubleshoot "no more data in UDP packet" 2019-05-21 08:51:00 -07:00
Michael Davidsaver ecee708d3a redo hexDump 
ludicrously inefficient (cf. toHex() ), and inflexible.
 2019-05-21 08:51:00 -07:00
Michael Davidsaver 0084b6e60a de-virt Transport::getRevision() 
Makes clear that this is/was only for TCP,
and eliminate redundant storage.  Also apply
locking to this storage.

Use header version directly in search handler.
Correct as only UDP search is actually used atm.
 2019-05-20 17:48:10 -07:00
Michael Davidsaver 32ba2f32d0 avoid deprecated ByteBuffer::getArray() 
use identical, but not overloaded, getBuffer()
 2019-05-19 14:09:38 -07:00
Michael Davidsaver 736e0c169a Merge branch 'auth' 
* auth:
  fix osdGetRoles
  oops
  Add showauth executable
  getgrouplist() on OSX has different sig.
  auth fix mingw static
  fix search PeerInfo
  PeerInfo in pva/server.h and pva/sharedstate.h
  make PeerInfo available during search phase
  auth status void accidental success.
  minor doc
  always need to link with netapi32 now
  authorize with local group lookup
  Add osdGetRoles()
  authorization framework
  pvasr show PeerInfo
  redo security (aka. access control)
  remove asCheck

# Conflicts:
#	src/server/pv/responseHandlers.h
#	src/server/responseHandlers.cpp
 2019-05-12 14:40:29 -07:00
Michael Davidsaver 3fa1e83b55 avoid redundant sockaddr -> string 2019-04-17 09:35:43 -07:00
Michael Davidsaver 22622e91a9 server: detect duplicate channelCreated() calls 2019-02-19 19:58:13 -08:00
Michael Davidsaver c5fe16eff2 fix search PeerInfo 2019-02-19 19:54:42 -08:00
Michael Davidsaver d8f9ef2557 make PeerInfo available during search phase 2019-01-29 19:59:53 -08:00
Michael Davidsaver fa484a883a redo security (aka. access control) 
Break up monolithic SecurityPlugin API into three parts.

1. Authentication.
2. Authorization.
3. Access Control decision.  Left to ChannelProviders
 2019-01-12 15:14:19 -08:00
Michael Davidsaver 13cac5f4cc remove asCheck 
This interface will be removed.
 2019-01-12 14:31:19 -08:00
Michael Davidsaver f84774e3ec PVA server earlier check of monitor window 
Check window size before attemting poll() as apparently
"spurious" send() is possible.
 2018-10-22 14:07:22 -07:00
Michael Davidsaver 3f85f7c2ad cleanup 2018-10-22 10:04:57 -07:00
Michael Davidsaver ac9ebc47ba improper use of rand() w/o RAND_MAX 
... with an extra dose of integer modulo thrown in.
 2018-10-18 15:18:00 -07:00
Michael Davidsaver 9de8676a6f pvlist debugging 2018-10-18 15:18:00 -07:00
Michael Davidsaver 542d51a215 RPC troubleshooting 
something funny is going on
 2018-10-03 23:41:30 -07:00
Michael Davidsaver 2fec84461d use of CMD_* instead of magic numbers 2018-10-02 12:52:24 -07:00
Michael Davidsaver a1a2e71ecc fix ServerCancelRequestHandler::handleResponse 
Thus far this has been dead code as ServerChannel::getRequest()
returned a Destroyable which was actually a BaseChannelRequester
sub-class, not a ChannelRequest sub-class.
 2018-06-29 16:22:56 -07:00
Michael Davidsaver 3ffbf9c597 ServerChannel::_requests holds BaseChannelRequester 
Make it a bit more obvious that things are backwards here.
 2018-06-29 16:22:56 -07:00
Michael Davidsaver 1e04c91d3c Server window fix clear 
A leftover from when window_t held MonitorElement::Ref
which it no longer does.
 2018-06-26 11:56:51 -07:00
Michael Davidsaver c0126d9a1c server: pipeline=true windowing 
Implement flow control windows in the server itself,
so that this applies to all Monitor.

Then the reportRemoteQueueStatus() callback is only needed
to deliver the initial window update.

This is done by not calling Monitor::release() immediately
when pipeline=true.  Rather, hold onto MonitorElement s
until an ack is received.

Also addresses a race with clearing _channelMonitor
vs. having send() queued at/after destroy().
 2018-06-26 11:23:50 -07:00
Michael Davidsaver 656e2fcfd4 PVA server avoid possible data race 
The operation member variable is set by from the
returned pointer, and within the *Connect callback.
Make sure these down race.
 2018-06-26 11:23:50 -07:00
Michael Davidsaver e08de8c2df detect Structure caching error 
The assert in the client side copy is hit during
some kind of failure to keep the Field cache
up to date.
 2018-06-22 13:28:49 -07:00
Michael Davidsaver 12e7b7864b fix s_channelNameToProvider hack 
Move from global to ServerContext, apply lock, and
properly test if no provider has claimed, eg an attempt
at unadvertised PV (still wouldn't work, but at least
wouldn't crash).
 2018-05-18 17:04:07 -07:00
Michael Davidsaver 7a523dd948 drop unused NOMINMAX 2018-05-18 15:20:26 -07:00
Michael Davidsaver ba41fa6d62 notes 2018-05-18 15:17:27 -07:00
Michael Davidsaver 6ccca1ce58 const-ify string constants 
yes really...
 2018-05-18 10:12:34 -07:00
Michael Davidsaver 6abfe9d196 server: cleanup handling of vector of providers 
avoid keeping extra refs.  situation is confusing
enough as it is.
 2018-05-18 08:53:52 -07:00
Michael Davidsaver 3b53e81f2f avoid destroy() w/ lock 2018-03-22 13:39:04 -07:00
Michael Davidsaver e9cc8298a6 server monitor cleanup 
ServerMonitorRequesterImpl::getChannelMonitor()
seems like no possibility of deadlock atm.
 2018-03-22 13:34:55 -07:00
Michael Davidsaver 909cef9200 minor 2018-02-21 11:19:58 -08:00
Michael Davidsaver 9b828852c0 Transport::getRemoteAddress() return reference 
make it clear that result is always !NULL
 2018-02-01 19:09:44 -08:00
Michael Davidsaver 0161799c93 must zero osiSockAddr prior to use! 
RTEMS depends on this or eg. bind()
will fail because comparison with
list of interface addresses is done
with memcmp()!
 2017-11-28 17:54:25 -06:00
Michael Davidsaver 3b565d0c56 server GetField ensure no duplicate reply 2017-11-06 16:48:34 -06:00
Michael Davidsaver c469d49ecb server: keep most recent GetFieldRequester alive 2017-11-06 16:27:43 -06:00
Michael Davidsaver 0ec4e16373 skip unnecessary static_pointer_casts 2017-11-06 16:12:13 -06:00
Michael Davidsaver 073c77b1ef consolidate ServerChannel and ServerChannelImpl 
"interface" with a single implementation.
combine and de-virtualize.
 2017-11-06 15:14:41 -06:00
Michael Davidsaver 5f78671b36 compose ServerResponseHandler 2017-11-06 14:47:10 -06:00
Michael Davidsaver 1d7f15de25 combine AbstractResponseHandler and ResponseHandler 2017-11-06 14:27:46 -06:00
Michael Davidsaver 3071a06000 cleanup server response handlers 
avoid unnecessary dynamic_cast and ref. counter activity
 2017-11-06 14:07:02 -06:00
Michael Davidsaver aaef110507 eliminate ChannelHostingTransport 
an "interface" used once.  Drop it and de-virtualize.
 2017-11-06 13:41:58 -06:00
Michael Davidsaver 49173ec884 disable pvAccessMB and unused ref-counting boilerplate 2017-11-05 16:54:10 -06:00
Michael Davidsaver 5e900b1f11 remove super abstract authNZInitialize(void*) 
with separate client and server calls.

Still dynamic_cast ugliness as Transport and Codec
hierarchies don't have a common root.
 2017-11-05 16:41:59 -06:00
Michael Davidsaver 5137b90f56 minor client message handling 
avoid unnecessary dynamic_cast
 2017-09-06 13:49:24 -05:00