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https://github.com/nim-lang/Nim.git
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* ttables: smaller table, 5x speedup * thavlak: less iterations, less loops; 30% speedup * tasyncclosestall: shorter timeout; 35% speedup * gcleak4: less iterations, 2x speedup * ttimes: remove deprecated stuff * tdangerisrelease: remove cpp backend, 3x speedup * tfrexp1: smaller range, 2x speedup * trtree: fix warnings, less iterations, 6x speedup * tasyncawait_cyclebreaker: smaller swarm size; 2x speedup * trealloc: smaller number of iterations; 10x speedup * towned_binary_tree: less iterations, 4x speedup * tclosure: remove unused code, less iterations; 2x speedup * twaitany: less durations; 1.4x speedup * tasync_misc: less iterations, 2x speedup * t8535: smaller sleep, 1.5x speedup * tmanyjoin: smaller sleep, 2x speedup * t12221: shorter sleeps, removed two slower tests; 1.6x speedup * tfuturestream: smaller sleep; 1.5x speedup * growobjcrash: less iterations; 2x speedup * ttryrecv: smaller sleep; 1.5x speedup * treusetvar: less threads; 2x speedup * delete tthreadanalysis2, basically a duplicate of tthreadanalysis * t7758: less iterations, 1.5x speedup * tasyncawait: smaller swarm, less messages; 1.5x speedup * tjsandnativeasync: smaller sleep, 1.5x speedup * tpendingcheck: smaller sleep, 1.5x speedup * remove rodfiles test category * move tseq from its own category to 'collections' category * remove unneeded tests and helpers from 'assert' category * stdlib: merge tbitops2 into tbitops * remove 'trepr2' from 'stdlib' cat * merge 'tstreams' into one file * remove 'tinefficient_const_table' from 'ccbugs' cat * merge 'tcollections_to_string' into 'tcollections' * tblocking_channel: smaller sleep, small speedup * tconvexhull: less iterartions; 1.2x speedup * merge 'tdeepcopy2' into 'tdeepcopy' * merge 'tdisjoint_slice2' into 'tdisjoint_slice1' * tmissing_deepcopy: smaller sequence * tsendtwice: smaller arrays; 5x speedup * remove 'tindexerrorformatbounds' * disable multimethod tests * remove 'gc:none' and 'refc' without 'd:useRealtimeGC' from gc tests * koch.nim: bootstrap just with '-d:release', no need for 'csource' * add github workflow for documentation * testament: no need for 8 sub-second decimals
68 lines
1.7 KiB
Nim
68 lines
1.7 KiB
Nim
discard """
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output: "2000"
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"""
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import asyncdispatch, asyncnet, nativesockets, net, strutils, os
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var msgCount = 0
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const
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swarmSize = 40
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messagesToSend = 50
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var clientCount = 0
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proc sendMessages(client: AsyncFD) {.async.} =
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for i in 0 ..< messagesToSend:
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await send(client, "Message " & $i & "\c\L")
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proc launchSwarm(port: Port) {.async.} =
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for i in 0 ..< swarmSize:
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var sock = createAsyncNativeSocket()
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await connect(sock, "localhost", port)
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await sendMessages(sock)
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closeSocket(sock)
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proc readMessages(client: AsyncFD) {.async.} =
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# wrapping the AsyncFd into a AsyncSocket object
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var sockObj = newAsyncSocket(client)
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var (ipaddr, port) = sockObj.getPeerAddr()
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doAssert ipaddr == "127.0.0.1"
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(ipaddr, port) = sockObj.getLocalAddr()
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doAssert ipaddr == "127.0.0.1"
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while true:
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var line = await recvLine(sockObj)
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if line == "":
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closeSocket(client)
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clientCount.inc
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break
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else:
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if line.startswith("Message "):
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msgCount.inc
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else:
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doAssert false
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proc createServer(port: Port) {.async.} =
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var server = createAsyncNativeSocket()
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block:
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var name: Sockaddr_in
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name.sin_family = typeof(name.sin_family)(toInt(AF_INET))
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name.sin_port = htons(uint16(port))
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name.sin_addr.s_addr = htonl(INADDR_ANY)
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if bindAddr(server.SocketHandle, cast[ptr SockAddr](addr(name)),
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sizeof(name).Socklen) < 0'i32:
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raiseOSError(osLastError())
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discard server.SocketHandle.listen()
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while true:
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asyncCheck readMessages(await accept(server))
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asyncCheck createServer(Port(10335))
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asyncCheck launchSwarm(Port(10335))
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while true:
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poll()
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if clientCount == swarmSize: break
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assert msgCount == swarmSize * messagesToSend
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echo msgCount
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