I just started working on this again today, I've made a bit of progress in
the client. I'm just not understanding how the client side sends data to
the server.
Server side:
server = listen(8080)
while true
conn = accept(server)
@async begin
try
while true
write(conn, "Hello Client!\n")
line = readline(conn)
write(conn,line)
end
catch err
print $err
end
end
end
And Client side:
try
client = connect(8080)
print(readline(client))
write(client, "Hello Julia")
print(readline(client))
catch err
print("connection ended with error $err")
end
I get "Hello Client!" on my screen but I don't get the "Hello Julia". My
hypothesis is that the line *write(client, "Hello Julia") is not the proper
way to write to a server?
On Wednesday, March 19, 2014 3:24:50 AM UTC-4, Collin Glass wrote:
>
> Thanks guys! My next question is how to write a client side?
>
> I'm creating a client.jl file with a few variations of the client code
> found in the Networking and Streams doc:
>
> Something like this:
>
> try
> client = connect(8080)
> write(client, "Hello Julia")
> line = readline(client)
> print(line)
> catch err
> print("connection ended with error $err")
> end
>
> This might be a very general question, I am brand new to this language .
> This is my first program :)
>
>
>
>
> On Tuesday, March 18, 2014 11:18:05 AM UTC-4, Leah Hanson wrote:
>>
>> Oops! Sorry for that typo; I'll add the missing parens!
>>
>> Thanks for the bug report,
>> Leah
>>
>>
>> On Tue, Mar 18, 2014 at 2:41 AM, Ivar Nesje <[email protected]> wrote:
>>
>>> Because Julia does not have a print statement (just like the 3.X
>>> versions of python).
>>>
>>> You will have to change the code to
>>>
>>> *print("connection ended with error $err")*
>>> Ivar
>>>
>>>
>>> kl. 07:55:45 UTC+1 tirsdag 18. mars 2014 skrev Collin Glass følgende:
>>>
>>>> I am just starting to use Julia and my first project I want to create a
>>>> client for an AI hackathon.
>>>>
>>>> I want to know why the following echo server doesnt work.
>>>>
>>>> http://blog.leahhanson.us/using-tcp-sockets-in-julia.html
>>>>
>>>>
>>>> I get the following error:
>>>>
>>>> ERROR: syntax: extra token """ after end of expression
>>>> in include at boot.jl:238
>>>> in include_from_node1 at loading.jl:114
>>>> in process_options at client.jl:303
>>>> in _start at client.jl:389
>>>> at /Users/collinglass/code/julia/bombermanjl/bomberman.jl:11
>>>>
>>>
>>
