GOMEZ Henri wrote: > I allways use read/write on Unix instead of recv/send. > It works way better.
Why better? recv/send on BS2000 goes directly to the network through the socket libraries and read/write does with an additional POSIX layer. > > - > Henri Gomez ___[_]____ > EMAIL : [EMAIL PROTECTED] (. .) > PGP KEY : 697ECEDD ...oOOo..(_)..oOOo... > PGP Fingerprint : 9DF8 1EA8 ED53 2F39 DC9B 904A 364F 80E6 > > > > >>-----Original Message----- >>From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] >>Sent: Sunday, June 23, 2002 8:56 AM >>To: [EMAIL PROTECTED] >>Subject: cvs commit: jakarta-tomcat-connectors/jk/native2/common >>jk_channel_socket.c >> >> >>mturk 2002/06/22 23:55:56 >> >> Modified: jk/native2/common jk_channel_socket.c >> Log: >> Costin changed it to use read/write instead of send/receive. >> Unfortunaly that doesn't work on WIN32 cause read/write >>cannot operate on sockets. >> Perhaps we shoud reverse that unless there is a strong >>reason to use the >> read/write on unix. >> >> Revision Changes Path >> 1.35 +20 -2 >>jakarta-tomcat-connectors/jk/native2/common/jk_channel_socket.c >> >> Index: jk_channel_socket.c >> =================================================================== >> RCS file: >>/home/cvs/jakarta-tomcat-connectors/jk/native2/common/jk_channe >>l_socket.c,v >> retrieving revision 1.34 >> retrieving revision 1.35 >> diff -u -r1.34 -r1.35 >> --- jk_channel_socket.c 20 Jun 2002 18:45:01 -0000 1.34 >> +++ jk_channel_socket.c 23 Jun 2002 06:55:55 -0000 1.35 >> @@ -355,9 +355,13 @@ >> len=msg->len; >> b=msg->buf; >> >> - >> + >> while(sent < len) { >> +#ifdef WIN32 >> + int this_time = send(sd, (char *)b + sent , len - sent, 0); >> +#else >> int this_time = write(sd, (char *)b + sent , len - sent); >> +#endif >> if(0 == this_time) { >> return -2; >> } >> @@ -393,9 +397,16 @@ >> if( sd<0 ) return JK_ERR; >> >> while(rdlen < len) { >> +#ifdef WIN32 >> + /* WIN32 read cannot operate on sockets */ >> + int this_time = recv(sd, >> + (char *)b + rdlen, >> + len - rdlen, 0); >> +#else >> int this_time = read(sd, >> (char *)b + rdlen, >> len - rdlen); >> +#endif >> if(-1 == this_time) { >> #ifdef WIN32 >> if(SOCKET_ERROR == this_time) { >> @@ -430,9 +441,16 @@ >> if( sd<0 ) return JK_ERR; >> >> while(rdlen < minLen ) { >> +#ifdef WIN32 >> + /* WIN32 read cannot operate on sockets */ >> + int this_time = recv(sd, >> + (char *)b + rdlen, >> + maxLen - rdlen, 0); >> +#else >> int this_time = read(sd, >> (char *)b + rdlen, >> - maxLen - rdlen); >> + maxLen - rdlen); >> +#endif >> /* fprintf(stderr, "XXX received %d\n", this_time ); */ >> if(-1 == this_time) { >> #ifdef WIN32 >> >> >> >> >>-- >>To unsubscribe, e-mail: > > <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
