I compile a simple socket c code using emcc and try to execute compiled js
in nodeJS.
But I got this error messages.
----------------------------------------------
/XXXX/XXXX/XXXX/socket/s.js:5444
throw e;
^
TypeError: Cannot read property 'stream' of undefined : Error
at stackTrace (/home/shunxung/Programming/socket/s.js:941:15)
at Object.FS.handleFSError
(/home/shunxung/Programming/socket/s.js:2165:62)
at _accept (/home/shunxung/Programming/socket/s.js:4273:12)
at Object._main (/home/shunxung/Programming/socket/s.js:5350:10)
at Object.callMain (/home/shunxung/Programming/socket/s.js:5427:30)
at doRun (/home/shunxung/Programming/socket/s.js:5467:25)
at run (/home/shunxung/Programming/socket/s.js:5480:5)
at Object.<anonymous> (/home/shunxung/Programming/socket/s.js:5523:1)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
----------------------------------------------
Did I do something wrong?
Here are my steps.
*$ emcc server.c -o server.js$ node server.js*
---------server.c------------------
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
#include <sys/types.h>
#include <time.h>
int main(int argc, char *argv[])
{
int listenfd = 0, connfd = 0;
struct sockaddr_in serv_addr;
char sendBuff[200];
time_t ticks;
listenfd = socket(AF_INET, SOCK_STREAM, 0);
memset(&serv_addr, '0', sizeof(serv_addr));
memset(sendBuff, '0', sizeof(sendBuff));
serv_addr.sin_family = AF_INET;
serv_addr.sin_addr.s_addr = htonl(INADDR_ANY);
serv_addr.sin_port = htons(5000);
bind(listenfd, (struct sockaddr*)&serv_addr, sizeof(serv_addr));
listen(listenfd, 10);
connfd = accept(listenfd, (struct sockaddr*)NULL, NULL);
ticks = time(NULL);
snprintf(sendBuff, sizeof(sendBuff), "%.24s\r\n", ctime(&ticks));
write(connfd, sendBuff, strlen(sendBuff));
close(connfd);
}
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