Hello, i seem to be getting a delay whenever i write a second time to an encrypted connection.
Any ideas why this would be happening? I think it is something to do with either the write not actually sending immediately or the read not receiving fast enough
Julia Version 1.6.1
Commit 6aaedecc44* (2021-04-23 05:59 UTC)
Platform Info:
OS: Linux (x86_64-pc-linux-gnu)
CPU: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
WORD_SIZE: 64
LIBM: libopenlibm
LLVM: libLLVM-11.1.0 (ORCJIT, skylake)
Environment:
JULIA_EDITOR = code
JULIA_NUM_THREADS = 4
JULIA_DEBUG = all
Server
using Sockets
using MbedTLS
server = Sockets.listen(8080)
conn = accept(server)
entropy = MbedTLS.Entropy()
rng = MbedTLS.CtrDrbg()
MbedTLS.seed!(rng, entropy)
ctx = MbedTLS.SSLContext()
conf = MbedTLS.SSLConfig("selfsigned.cert", "selfsigned.key")
# MbedTLS.config_defaults!(conf)
MbedTLS.authmode!(conf, MbedTLS.MBEDTLS_SSL_VERIFY_NONE)
MbedTLS.rng!(conf, rng)
MbedTLS.ca_chain!(conf)
MbedTLS.setup!(ctx, conf)
MbedTLS.associate!(ctx, conn)
MbedTLS.handshake(ctx)
while(true)
data = readavailable(ctx)
sleep(0.01)
if(length(data) == 0)
continue
end
println(data)
write(ctx,data)
flush(ctx)
end
client
using Sockets
using MbedTLS
client=Sockets.connect(8080)
entropy = MbedTLS.Entropy()
rng = MbedTLS.CtrDrbg()
MbedTLS.seed!(rng, entropy)
ctx = MbedTLS.SSLContext()
conf = MbedTLS.SSLConfig()
MbedTLS.config_defaults!(conf)
MbedTLS.authmode!(conf, MbedTLS.MBEDTLS_SSL_VERIFY_NONE)
MbedTLS.rng!(conf, rng)
function show_debug(level, filename, number, msg)
println((level, filename, number, msg))
# println(msg)
end
MbedTLS.dbg!(conf, show_debug)
MbedTLS.set_dbg_level(MbedTLS.ERROR)
MbedTLS.ca_chain!(conf)
MbedTLS.setup!(ctx, conf)
MbedTLS.set_bio!(ctx, client)
MbedTLS.handshake(ctx)
while(true)
write(ctx,UInt8[1,1,1,1,1,1,1,1,1,1,1,1])
flush(ctx)
data = []
while(true)
data = readavailable(ctx)
if(length(data) > 0)
break
end
sleep(0.1)
end
println(data)
end
Hello, i seem to be getting a delay whenever i write a second time to an encrypted connection. Any ideas why this would be happening? I think it is something to do with either the write not actually sending immediately or the read not receiving fast enough
client