I have the following simple NodeJS script and want to modify it slightly.... var sys = require( \'sys\' ), net = require( \'net\' );
I would to make a simple multi process (not thread) server. I\'ve seen the iterative example in which it handles one request at a time.
I have two machines: A & G. A is connected to the internet via traditional ADSL land-line. G is connected via a GPRS modem (with SIM card).
I am working on an application that communicates via TCP/IP with an external device that controls a large piece of machinery.How would I submit this to apple?
I have a question about a situation that I face quite often. From time to time I have to implement various TCP-based protocols. Most of them开发者_StackOverflow社区 define variable-length data packets
I\'m about to program a server but am wondering if what I have in mind is possible. My program will be outputting to multiple clients on multiple ports - each port can be accessed by multiple clients.
We are currently using fil开发者_Python百科e I/O but need a better/faster way. Sample code would be appreciated. By using files for transfer, you\'re already implementing a form of message passing, an
What is the best way of reading, changing, and resending tcp communications? For instance i have a server application that tells a master server it\'s alive sending a packet over TCP on port 3209. It
As Title. Here is code: InputStream is = tcp.getInputStream(); int bytesRead = 0; do{ byte[] byteIn = new byte[16* 1024];
I need to send a tcp SYN packet with timestamp value in tcp option. Since tcp opts should be prepacked in 32-bit representation,开发者_JAVA技巧 can anyone brief me how to set the value in 32 bit packe
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