Sockets timeouts

["ian" <ian@xxxxxxxxxxxxxxxxx>]

I have a simple sockets client that uses the sockutils procedures.
Worked for a long time no problems.
I now have a situation where my client times out because the remote
program takes too long.

I use all the standard parameters without change, this is the jist of
the RPG:

0020.00 D/copy mysoclib/qrpglesrc,socket_h    
0021.00 D/copy mysoclib/qrpglesrc,errno_h     
0022.00 D/copy mysoclib/qrpglesrc,sockutil_h  

282.00 C*************************************************

283.00 C* Create a socket

284.00 C*************************************************

285.00 c                   eval      sock = socket(AF_INET: SOCK_STREAM:

286.00 c                                           IPPROTO_IP)


0301.00 C*************************************************

0302.00 C* Create a socket address structure that

0303.00 C*   describes the host & port we wanted to

0304.00 C*   connect to

0305.00 C*************************************************

0306.00 c                   eval      addrlen = %size(sockaddr)

0307.00 c                   alloc     addrlen       p_connto

0308.00

0309.00 c                   eval      p_sockaddr = p_connto

0310.00 c                   eval      sin_family = AF_INET

0311.00 c                   eval      sin_addr = addr

0312.00 c                   eval      sin_port = port

0313.00 c                   eval      sin_zero = *ALLx'00'

0314.00

0315.00 C*************************************************

0316.00 C* Connect to the requested host

0317.00 C*************************************************

0318.00 C                   if        connect(sock: p_connto: addrlen) <
0             
0319.00 c                   eval      err = errno


        ***** send some data
0359.00 c                   eval      OutRec = 'SIGNFILE'

0362.00 c                   callp     WrLine(sock: OutRec)

0364.00 C* Get back PC response

0365.00 C                   eval      rc = rdline(sock: %addr(recbuf):

0366.00 c                                         %size(recbuf): *On)


Reading through the sockets utilities, I can find 2 references to
timeouts:
tv_sec  = 60 with FD_SET
And SO_RCVTIMEO = 50

Can anyone tell me which is the appropriate value that will be used by
the rdline proc, and how I can change it dynamically in my program.

Many thanks            

Ian Patterson
 

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