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Code Issues 1 Releases Wiki Activity
2,313 Commits 61 Branches 76 Tags 15 MiB
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Commit Graph

35 Commits

Author SHA1 Message Date
Calvin Rose
a0abf307b4 Merge branch 'master' into ev 2020-07-03 12:14:48 -05:00
Jason Pepas
5565f02dbd Simplifying workaround for missing O_CLOEXEC 2020-06-29 19:36:18 -05:00
Jason Pepas
f9f90ba1d6 Support for systems missing O_CLOEXEC 2020-06-26 14:44:57 -05:00
Calvin Rose
b1a4f05b5a Explicitly disallow handler for datagram server. 2020-06-13 08:29:48 -05:00
Calvin Rose
123710078d Add unix domain socket support to net. 
Code is a bit messy, as getaddrinfo does not support
unix domain sockets directly. We require a keyword :unix
instead of the usual hostname string, and the port is the
path to unix domain socket. The UDS should support both stream
and datagram sockets.
 2020-06-03 00:53:17 -05:00
Calvin Rose
ec0d0ba368 Initial UDP implementation. 2020-06-02 19:47:50 -05:00
Calvin Rose
3f434f2a44 Add backpressure capability to net. 2020-05-31 15:46:01 -05:00
Calvin Rose
a78af0a7fb Do not explicitly free state machines, instead return a status. 
This makes it harder to have some kind of use after free issue.
 2020-05-30 11:31:05 -05:00
Calvin Rose
117ae196fd Add net/flush. 
Useful for simple TCP protocols (netrepl), which benefit from being able
to immediately send a message.
 2020-05-28 19:22:38 -05:00
Calvin Rose
4c211c8dce More updates to the ev library. 2020-05-28 16:51:11 -05:00
Calvin Rose
fff66649aa Fix issue #416. 
Be really sure we don't pass too large of a size to memcpy.
There seem to be some situations where the slotcount and the ua.count
do not match at all, so use the mimimum for copying.
 2020-05-28 10:47:22 -05:00
Calvin Rose
b68b0a256e Start with ev module. 2020-05-28 10:39:40 -05:00
Calvin Rose
1bb9a9368b Make sure winsock2.h is included before windows.h 
This should be true in the normal build, and especially in the
amalgamated build.
 2020-05-16 12:41:26 -05:00
Calvin Rose
e8b3587946 Silence clang warnings about missing initializers. 2020-05-10 16:00:55 -05:00
Calvin Rose
95660002e1 fix include sys/fcntl.h to fcntl.h 2020-05-07 14:54:03 -05:00
Calvin Rose
084fc9776d Use SOCK_CLOEXEC correctly. 2020-05-07 07:55:08 -05:00
Calvin Rose
79c3139748 Check for SOCK_CLOEXEC. 
Not available on all platforms.
 2020-05-06 23:44:01 -05:00
Calvin Rose
dc3e9fb77c Add CLOEXECs when getting file descriptors (#374) 
This should help address leaking file descriptors in multithreaded
programs. There are a few cases where a race can occur though, as
some apis (fopen and mktemp).
 2020-05-06 18:33:25 -05:00
Calvin Rose
761ea65d81 Add fiber/roor and allow net/server to take 
a numeric port.
 2020-04-30 23:21:26 -05:00
Calvin Rose
1c0a015cc8 s/WSALastError/WSAGetLastError()/g 2020-04-30 13:26:14 -05:00
Calvin Rose
73989f5cc7 Consolidate windows and posix socket code. 
Also remove code that ignored sigpipe and instead try
our best to ignore through various platform specific mechanisms.
 2020-04-29 21:07:21 -05:00
Calvin Rose
c98e1f3cae Update documentation for net/read and net/chunk. 2020-04-27 19:26:05 -05:00
Calvin Rose
41894eb285 Add docstrings to net.c 2020-04-26 14:11:47 -05:00
Calvin Rose
d2ebf4b52d Merge branch 'net' 2020-04-26 12:27:37 -05:00
Calvin Rose
0d3c6abee8 POLLER -> POLLERR 2020-04-18 19:15:59 -04:00
Calvin Rose
4a693222b4 Port net code to windows. 
Use winsock2 and WSAPoll. Not the most high performance
solution but should work well.
 2020-04-18 19:14:38 -04:00
Calvin Rose
2904c19ed9 Switch to poll from select. 
Simpler and more flexible interface, and also lets
us use epoll more easily on linux, which is the most important
plantform to optimize for network performance.
 2020-04-18 15:22:20 -05:00
Calvin Rose
4ac382e553 Add alias JANET_SIGNAL_EVENT. 2020-04-17 16:27:02 -05:00
Calvin Rose
01a79dc965 Remove extra functionality. 2020-02-20 20:10:03 -06:00
Calvin Rose
0df220780a Fix issues with #282 
Bad handling of write errors, as well as janet_root_fiber().
 2020-02-20 19:54:31 -06:00
Calvin Rose
f4a46ba6ea Add methods to streams. 
This makes streams polymorphic with files in many cases.
printf family functions still need porting.
 2020-02-12 09:32:41 -06:00
Calvin Rose
79bb9e54d5 Remove direct references to file descriptors. 
If a descriptor is freed by the Janet code, other
uses of that descriptor, say in the event loop, need
to know that it has been closed.
 2020-02-11 08:57:44 -06:00
Calvin Rose
f4d7fd97f6 Working TCP echo server and client. 
Required a few changes to APIs, namely janet_root_fiber()
to get topmost fiber that is active in the current scheduler.
This is distinct from janet_current_fiber(), which gets the bottom
most fiber in the fiber stack - it might have a parent, and so cannot
be reliably resumed.
This is the kind of situation that makes symmetric coroutines more
attractive.
 2020-02-09 20:00:50 -06:00
Calvin Rose
eda61455d3 Work on tcp server code. 2020-02-03 09:29:51 -06:00
Calvin Rose
c0d2140d14 Begin net/ module in core. 
Humble beginnings.
 2020-02-01 20:39:54 -06:00