Answer Posted / chaitanya
Anything other than single bytes of data will probably get mangled unless you take care. For integer values you can use htons() and friends, and strings are really just a bunch of single bytes, so those should be OK. Be careful not to send a pointer to a string though, since the pointer will be meaningless on another machine. If you need to send a struct, you should write sendthisstruct() and readthisstruct() functions for it that do all the work of taking the structure apart on one side, and putting it back together on the other. If you need to send floats, you may have a lot of work ahead of you. You should read RFC 1014 which is about portable ways of getting data from one machine to another (thanks to Andrew Gabriel for pointing this out).
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How does a socket work?
What is socket address with example?
What is the purpose of socket?
How many sockets can a port have?
Is tcp or unix socket faster?
Are sockets files?
How do unix sockets work?
Why does the sockets buffer fill up sooner than expected?
How can I force a socket to send the data in its buffer?
What is the difference between a socket and a port?
How to find other end of unix socket connection?
What is a socket api?
How can I set the timeout for the connect() system call?
How can I write a multi-homed server?
How many sockets can a cpu have?