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.
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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.
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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
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
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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.
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Not available on all platforms.
2020-05-06 23:44:01 -05:00
Calvin Rose
dc3e9fb77c
Add CLOEXECs when getting file descriptors ( #374 )
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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
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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.
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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.
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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.
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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
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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.
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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.
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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.
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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.
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Humble beginnings.
2020-02-01 20:39:54 -06:00
