>CS assignment
>write network code in Java
I hate the fuck that Java has 50+ different ways for input/output
>>54595907
stupid frogposter
Just use Netty faggot
Do it in C then.
See you in 3 weeks after you've opened your first socket.
>>54595907
Pajeet please
>>54595907
Iktf OP. C sockets are unironically literally easier.
>>54595907
hello yes if you need help with youre assignment you can post the assignments here
i am high level master programmer of the java in my company, i can help you program the assignments
>>54599059
hello mr. pajeet very nice to meet you
>>54599059
hello yes yes i can hear you
>>54595988
So much this.
C sockets suck so much, they bend light.// Java
socket = new Socket("localhost", 3141); OutputStream myOutputStream = socket.getOutputStream();
// C
bzero((char *) &serv_addr, sizeof(serv_addr));
serv_addr.sin_family = AF_INET;
bcopy((char *)server->h_addr,
(char *)&serv_addr.sin_addr.s_addr,
server->h_length);
serv_addr.sin_port = htons(portno);
What the freaking hell?
>>54599318
Jesus, that C code is murder on my eyes. Didnt who ever wrote that stop to think about readability?
>>54599644
Readability is a crutch. Code should be as complicated as possible to filter out lesser humans with sub-130 IQs.
>>54595907
most of them are there for backwards compatibility, just use the nio stuff
>>54599318
>>54599644
Well thats the price you pay for more control and power
Its not even that hardint sock;
sock = socket(AF_INET, SOCK_STREAM, 0);
struct sockaddr_in sock_info;
sock_info.sin_port = htons(80);
sock_info.sin_addr = inet_addr("1.2.3.4");
connect(sock, (struct sockaddr*)&sock_info, sizeof(sock_info));
Then you can write and read as you wish to
>>54599644
Newbies code like that.
>>54599318
Doesn't look any worse than code in native Win32 semfam
>>54595988
I enjoyed my network programming in C classes way more than any Java assignments.
It's CURRENT_YEAR so use Java 8 and the java.nio package
>work as java developer
>see this shit
>kid asking stupid questions
>just go to stackoverflow
>use the first shit that works
>alt + f4
>don't look back until somebody pesters you about it
when will you kids learn, when god hands you lemons, you make lemonade
>>54601875
>>just go to stackoverflow
>see 10 year old java.io abomination
>try hardest to use it
>no results
>get fired
thank you mr. java developer
>>54599059
please do the needful with the task at hand
>>54601759
>Doesn't look any worse than code in native Win32 semfam
Thats like saying AIDS is worse than flu farn
>>54601312
>just use the nio stuff
the fuck is nio?
>>54595907
>I hate the fuck that Java has 50+ different ways for input/output
Let's trade. I miss having flexible IO, and I'm stuck in C++.
>>54602472
https://docs.oracle.com/javase/7/docs/api/java/nio/package-summary.html
>>54602472
stands for Non-blocking I/O
https://docs.oracle.com/javase/7/docs/api/java/nio/package-summary.html
>>54602585
hey, fuck you
>>54602601
rude
Doesn't java have something that is as easy to use as zeromq?
>>54602617
what does a message queue framework have to do with anything?
and don't act like it's part of the core language
>>54602592
New I/O is a better name because of stuff like java.nio.file which has little to do with non-blocking
>>54595945
stupid poster,who post "stupid frogposter".
>>54602649
Non-blocking part of it is basically all the hype though...
side question: Has anybody implemented SSH using NIO yet?
there seem to be legitimately no good SSH libraries for Java
>>54602666
Paths and the Files class are pretty neat though
>>54595907
Is the teacher Pajeet ?
>>54602909
Nope, I study in a white country and not Amerifat-land
>>54595907
Client - Server communication
>python 5 lines of code
>java 30 lines of code + 4 catches
Stream in stream in stream, output another fucking stream
Few classes just to communicate, another class for objects.
Is java really that superior?
>>54603492
>java 30 lines of code + 4 catches
>Stream in stream in stream, output another fucking stream
you're vastly exaggerating or using some library code from 20 years ago
>Is java really that superior?
it's tens to hundreds times faster
>>54603492
What a retarded strawman, Python only offers syntactic sugar, the rest is purely based on the library you use.
>>54603665
When you call python syntax syntetic sugar then whats is the name of java syntax?
>>54599318
The java code doesnt make any sense, wtf is an output stream?
>CS
>programming
It's your own fault for choosing crap school.
>>54603790
Welp, If we use male - female analogy, then outputstream is male
>>54603731
What?
>>54603790
Basically anything that ends with Stream is an object that has two methods: boolean .hasNext() and byte .next().
.next() returns the next byte and you have to handle it. So an output stream of a socket is how you get the data from it.
>>54603790
>The java code doesnt make any sense
>but that C clusterfuck does
>>54596148
>>54599059
why do you keep saying java is for rajesh's
it's a fine language, low enough level, versatile (android/fast scalable web back end/web applets/desktop apps), fast enough... and the JVM can run Scala/Clojure
I don't see what's bad with java
>>54604784
You see, on /g/ people often say things they don't really mean.
It's called "trolling" or "pretending to be retarded"..
In fact you're well off doing exactly the opposite of what /g/ tells you to do.
>>54595907
here, no noise
>>54599309
no noise
