void
process_requests()
{
float temp_rate;
if (debug) open_debug_file();
while (1) {
recv_request();
switch (netperf_request.content.request_type) {
case DEBUG_ON:
netperf_response.content.response_type = DEBUG_OK;
/* dump_request already present in recv_request; redundant? */
if (!debug) {
debug++;
open_debug_file();
dump_request();
}
send_response();
break;
case DEBUG_OFF:
if (debug)
debug--;
netperf_response.content.response_type = DEBUG_OK;
send_response();
/* +SAF why??? */
if (!debug)
{
fclose(where);
#if !defined(WIN32) && !defined(MPE) && !defined(__VMS)
/* For Unix: reopen the debug write file descriptor to "/dev/null" */
/* and redirect stdout to it. */
fflush (stdout);
where = fopen ("/dev/null", "w");
if (where == NULL)
{
perror ("netserver: reopening debug fp for writing: /dev/null");
exit (1);
}
if (close (STDOUT_FILENO) == -1)
{
perror ("netserver: closing stdout file descriptor");
exit (1);
}
if (dup (fileno (where)) == -1)
{
perror ("netserver: duplicate /dev/null write file descr. to stdout");
exit (1);
}
#endif /* !WIN32 !MPE !__VMS */
}
break;
case CPU_CALIBRATE:
netperf_response.content.response_type = CPU_CALIBRATE;
temp_rate = calibrate_local_cpu(0.0);
bcopy((char *)&temp_rate,
(char *)netperf_response.content.test_specific_data,
sizeof(temp_rate));
bcopy((char *)&lib_num_loc_cpus,
(char *)netperf_response.content.test_specific_data + sizeof(temp_rate),
sizeof(lib_num_loc_cpus));
if (debug) {
fprintf(where,"netserver: sending CPU information:");
fprintf(where,"rate is %g num cpu %d\n",temp_rate,lib_num_loc_cpus);
fflush(where);
}
/* we need the cpu_start, cpu_stop in the looper case to kill the */
/* child proceses raj 7/95 */
#ifdef USE_LOOPER
cpu_start(1);
cpu_stop(1,&temp_rate);
#endif /* USE_LOOPER */
send_response();
break;
case DO_TCP_STREAM:
recv_tcp_stream();
break;
case DO_TCP_MAERTS:
recv_tcp_maerts();
break;
case DO_TCP_RR:
recv_tcp_rr();
break;
case DO_TCP_CRR:
recv_tcp_conn_rr();
break;
case DO_TCP_CC:
recv_tcp_cc();
break;
#ifdef DO_1644
case DO_TCP_TRR:
recv_tcp_tran_rr();
break;
#endif /* DO_1644 */
#ifdef DO_NBRR
case DO_TCP_NBRR:
recv_tcp_nbrr();
break;
#endif /* DO_NBRR */
case DO_UDP_STREAM:
recv_udp_stream();
break;
case DO_UDP_RR:
recv_udp_rr();
break;
#ifdef WANT_DLPI
case DO_DLPI_CO_RR:
recv_dlpi_co_rr();
break;
case DO_DLPI_CL_RR:
recv_dlpi_cl_rr();
break;
case DO_DLPI_CO_STREAM:
recv_dlpi_co_stream();
break;
case DO_DLPI_CL_STREAM:
recv_dlpi_cl_stream();
break;
#endif /* WANT_DLPI */
#ifdef WANT_UNIX
case DO_STREAM_STREAM:
recv_stream_stream();
break;
case DO_STREAM_RR:
recv_stream_rr();
break;
case DO_DG_STREAM:
recv_dg_stream();
break;
case DO_DG_RR:
recv_dg_rr();
break;
#endif /* WANT_UNIX */
#ifdef WANT_XTI
case DO_XTI_TCP_STREAM:
recv_xti_tcp_stream();
break;
case DO_XTI_TCP_RR:
recv_xti_tcp_rr();
break;
case DO_XTI_UDP_STREAM:
recv_xti_udp_stream();
break;
case DO_XTI_UDP_RR:
recv_xti_udp_rr();
break;
#endif /* WANT_XTI */
#ifdef WANT_SCTP
case DO_SCTP_STREAM:
recv_sctp_stream();
break;
case DO_SCTP_STREAM_MANY:
recv_sctp_stream_1toMany();
break;
case DO_SCTP_RR:
recv_sctp_rr();
break;
case DO_SCTP_RR_MANY:
recv_sctp_rr_1toMany();
break;
#endif
#ifdef WANT_SDP
case DO_SDP_STREAM:
recv_sdp_stream();
break;
case DO_SDP_MAERTS:
recv_sdp_maerts();
break;
case DO_SDP_RR:
recv_sdp_rr();
break;
#endif
default:
fprintf(where,"unknown test number %d\n",
netperf_request.content.request_type);
fflush(where);
netperf_response.content.serv_errno=998;
send_response();
break;
}
}
}
void
process_requests()
{
float temp_rate;
if (debug) {
fprintf(where,
"%s: enter\n",
__FUNCTION__);
fflush(where);
}
/* if the netserver was started with a passphrase, look for it in
the first request to arrive. if there is no passphrase in the
first request we will end-up dumping the control connection. raj
2012-01-23 */
if ((passphrase != NULL) && (recv_passphrase()))
return;
while (1) {
if (recv_request() <= 0) {
close(server_sock);
return;
}
switch (netperf_request.content.request_type) {
case DEBUG_ON:
netperf_response.content.response_type = DEBUG_OK;
if (!suppress_debug) {
debug++;
if (debug == 1) {
/* we just flipped-on debugging, dump the request because
recv_request/recv_request_n will not have dumped it as its
dump_request() call is conditional on debug being set. raj
2011-07-08 */
dump_request();
}
}
send_response();
break;
case DEBUG_OFF:
if (debug)
debug--;
netperf_response.content.response_type = DEBUG_OK;
send_response();
/* we used to take the trouble to close the debug file, but SAF
asked a good question when he asked "Why?" and since I cannot
think of a good reason, I have removed the code. raj
2011-07-08 */
break;
case DO_SYSINFO:
{
netperf_response.content.response_type = SYSINFO_RESPONSE;
snprintf((char *)netperf_response.content.test_specific_data,
sizeof(netperf_response.content.test_specific_data),
"%c%s%c%s%c%s%c%s",
',',
"Deprecated",
','
, "Deprecated",
',',
"Deprecated",
',',
"Deprecated");
send_response_n(0);
break;
}
case CPU_CALIBRATE:
netperf_response.content.response_type = CPU_CALIBRATE;
temp_rate = calibrate_local_cpu(0.0);
bcopy((char *)&temp_rate,
(char *)netperf_response.content.test_specific_data,
sizeof(temp_rate));
bcopy((char *)&lib_num_loc_cpus,
(char *)netperf_response.content.test_specific_data +
sizeof(temp_rate),
sizeof(lib_num_loc_cpus));
if (debug) {
fprintf(where,
"netserver: sending CPU information: rate is %g num cpu %d\n",
temp_rate,
lib_num_loc_cpus);
fflush(where);
}
/* we need the cpu_start, cpu_stop in the looper case to kill
the child proceses raj 7/95 */
#ifdef USE_LOOPER
cpu_start(1);
cpu_stop(1,&temp_rate);
#endif /* USE_LOOPER */
send_response();
break;
case DO_TCP_STREAM:
recv_tcp_stream();
break;
case DO_TCP_MAERTS:
recv_tcp_maerts();
break;
case DO_TCP_RR:
recv_tcp_rr();
break;
case DO_TCP_CRR:
recv_tcp_conn_rr();
break;
case DO_TCP_CC:
recv_tcp_cc();
break;
#ifdef DO_1644
case DO_TCP_TRR:
recv_tcp_tran_rr();
break;
#endif /* DO_1644 */
#ifdef DO_NBRR
case DO_TCP_NBRR:
recv_tcp_nbrr();
break;
#endif /* DO_NBRR */
case DO_UDP_STREAM:
recv_udp_stream();
break;
case DO_UDP_RR:
recv_udp_rr();
break;
#ifdef WANT_DLPI
case DO_DLPI_CO_RR:
recv_dlpi_co_rr();
break;
case DO_DLPI_CL_RR:
recv_dlpi_cl_rr();
break;
case DO_DLPI_CO_STREAM:
recv_dlpi_co_stream();
break;
case DO_DLPI_CL_STREAM:
recv_dlpi_cl_stream();
break;
#endif /* WANT_DLPI */
#ifdef WANT_UNIX
case DO_STREAM_STREAM:
recv_stream_stream();
break;
case DO_STREAM_RR:
recv_stream_rr();
break;
case DO_DG_STREAM:
recv_dg_stream();
break;
case DO_DG_RR:
recv_dg_rr();
break;
#endif /* WANT_UNIX */
#ifdef WANT_XTI
case DO_XTI_TCP_STREAM:
recv_xti_tcp_stream();
break;
case DO_XTI_TCP_RR:
recv_xti_tcp_rr();
break;
case DO_XTI_UDP_STREAM:
recv_xti_udp_stream();
break;
case DO_XTI_UDP_RR:
recv_xti_udp_rr();
break;
#endif /* WANT_XTI */
#ifdef WANT_SCTP
case DO_SCTP_STREAM:
recv_sctp_stream();
break;
case DO_SCTP_STREAM_MANY:
recv_sctp_stream_1toMany();
break;
case DO_SCTP_RR:
recv_sctp_rr();
break;
case DO_SCTP_RR_MANY:
recv_sctp_rr_1toMany();
break;
#endif
#ifdef WANT_SDP
case DO_SDP_STREAM:
recv_sdp_stream();
break;
case DO_SDP_MAERTS:
recv_sdp_maerts();
break;
case DO_SDP_RR:
recv_sdp_rr();
break;
#endif
#ifdef WANT_OMNI
case DO_OMNI:
recv_omni();
break;
#endif
case PASSPHRASE:
if (debug) {
fprintf(where,"Ignoring an unexpected passphrase control message\n");
fflush(where);
}
break;
default:
fprintf(where,"unknown test number %d\n",
netperf_request.content.request_type);
fflush(where);
netperf_response.content.serv_errno=998;
send_response();
break;
}
}
}
void
process_requests()
{
float temp_rate;
while (1) {
recv_request();
switch (netperf_request.content.request_type) {
case DEBUG_ON:
netperf_response.content.response_type = DEBUG_OK;
/* dump_request already present in recv_request; redundant? */
if (!debug) {
debug++;
dump_request();
}
send_response();
break;
case DEBUG_OFF:
if (debug)
debug--;
netperf_response.content.response_type = DEBUG_OK;
send_response();
/* +SAF why??? */
if (!debug)
fclose(where);
break;
case CPU_CALIBRATE:
netperf_response.content.response_type = CPU_CALIBRATE;
temp_rate = calibrate_local_cpu(0.0);
bcopy((char *)&temp_rate,
(char *)netperf_response.content.test_specific_data,
sizeof(temp_rate));
if (debug) {
fprintf(where,"netserver: sending CPU information:");
fprintf(where,"rate is %g\n",temp_rate);
fflush(where);
}
/* we need the cpu_start, cpu_stop in the looper case to kill the */
/* child proceses raj 7/95 */
#ifdef USE_LOOPER
cpu_start(1);
cpu_stop(1,&temp_rate);
#endif /* USE_LOOPER */
send_response();
break;
case DO_TCP_STREAM:
recv_tcp_stream();
break;
case DO_TCP_MAERTS:
recv_tcp_maerts();
break;
case DO_TCP_RR:
recv_tcp_rr();
break;
case DO_TCP_CRR:
recv_tcp_conn_rr();
break;
case DO_TCP_CC:
recv_tcp_cc();
break;
#ifdef DO_1644
case DO_TCP_TRR:
recv_tcp_tran_rr();
break;
#endif /* DO_1644 */
#ifdef DO_NBRR
case DO_TCP_NBRR:
recv_tcp_nbrr();
break;
#endif /* DO_NBRR */
case DO_UDP_STREAM:
recv_udp_stream();
break;
case DO_UDP_RR:
recv_udp_rr();
break;
#ifdef WANT_DLPI
case DO_DLPI_CO_RR:
recv_dlpi_co_rr();
break;
case DO_DLPI_CL_RR:
recv_dlpi_cl_rr();
break;
case DO_DLPI_CO_STREAM:
recv_dlpi_co_stream();
break;
case DO_DLPI_CL_STREAM:
recv_dlpi_cl_stream();
break;
#endif /* WANT_DLPI */
#ifdef WANT_UNIX
case DO_STREAM_STREAM:
recv_stream_stream();
break;
case DO_STREAM_RR:
recv_stream_rr();
break;
case DO_DG_STREAM:
recv_dg_stream();
break;
case DO_DG_RR:
recv_dg_rr();
break;
#endif /* WANT_UNIX */
#ifdef WANT_XTI
case DO_XTI_TCP_STREAM:
recv_xti_tcp_stream();
break;
case DO_XTI_TCP_RR:
recv_xti_tcp_rr();
break;
case DO_XTI_UDP_STREAM:
recv_xti_udp_stream();
break;
case DO_XTI_UDP_RR:
recv_xti_udp_rr();
break;
#endif /* WANT_XTI */
#ifdef DO_DNS
case DO_DNS_RR:
recv_dns_rr();
break;
#endif /* DO_DNS */
#ifdef WANT_SCTP
case DO_SCTP_STREAM:
recv_sctp_stream();
break;
case DO_SCTP_STREAM_MANY:
recv_sctp_stream_1toMany();
break;
case DO_SCTP_RR:
recv_sctp_rr();
break;
case DO_SCTP_RR_MANY:
recv_sctp_rr_1toMany();
break;
#endif
default:
fprintf(where,"unknown test number %d\n",
netperf_request.content.request_type);
fflush(where);
netperf_response.content.serv_errno=998;
send_response();
break;
}
}
}
void
process_requests()
{
float temp_rate;
while (1) {
if (recv_request() == 0)
return;
if (debug)
dump_request();
switch (netperf_request.content.request_type) {
case DEBUG_ON:
netperf_response.content.response_type = DEBUG_OK;
if (!debug)
debug++;
dump_request();
send_response();
break;
case DEBUG_OFF:
if (debug)
debug--;
netperf_response.content.response_type = DEBUG_OK;
fclose(where);
send_response();
break;
case CPU_CALIBRATE:
netperf_response.content.response_type = CPU_CALIBRATE;
temp_rate = calibrate_local_cpu(0.0);
bcopy((char *)&temp_rate,
(char *)netperf_response.content.test_specific_data,
sizeof(temp_rate));
if (debug) {
fprintf(where,"netserver: sending CPU information:");
fprintf(where,"rate is %g\n",temp_rate);
fflush(where);
}
/* we need the cpu_start, cpu_stop in the looper case to kill the */
/* child proceses raj 7/95 */
cpu_start(1);
cpu_stop(1,&temp_rate);
send_response();
break;
case DO_TCP_STREAM:
recv_tcp_stream();
break;
case DO_TCP_RR:
recv_tcp_rr();
break;
case DO_TCP_CRR:
recv_tcp_conn_rr();
break;
case DO_TCP_CC:
recv_tcp_cc();
break;
#ifdef DO_1644
case DO_TCP_TRR:
recv_tcp_tran_rr();
break;
#endif /* DO_1644 */
#ifdef DO_NBRR
case DO_TCP_NBRR:
recv_tcp_nbrr();
break;
#endif /* DO_NBRR */
case DO_UDP_STREAM:
recv_udp_stream();
break;
case DO_UDP_RR:
recv_udp_rr();
break;
#ifdef DO_DLPI
case DO_DLPI_CO_RR:
recv_dlpi_co_rr();
break;
case DO_DLPI_CL_RR:
recv_dlpi_cl_rr();
break;
case DO_DLPI_CO_STREAM:
recv_dlpi_co_stream();
break;
case DO_DLPI_CL_STREAM:
recv_dlpi_cl_stream();
break;
#endif /* DO_DLPI */
#ifdef DO_UNIX
case DO_STREAM_STREAM:
recv_stream_stream();
break;
case DO_STREAM_RR:
recv_stream_rr();
break;
case DO_DG_STREAM:
recv_dg_stream();
break;
case DO_DG_RR:
recv_dg_rr();
break;
#endif /* DO_UNIX */
#ifdef DO_FORE
case DO_FORE_STREAM:
recv_fore_stream();
break;
case DO_FORE_RR:
recv_fore_rr();
break;
#endif /* DO_FORE */
#ifdef DO_HIPPI
case DO_HIPPI_STREAM:
recv_hippi_stream();
break;
case DO_HIPPI_RR:
recv_hippi_rr();
break;
#endif /* DO_HIPPI */
#ifdef DO_XTI
case DO_XTI_TCP_STREAM:
recv_xti_tcp_stream();
break;
case DO_XTI_TCP_RR:
recv_xti_tcp_rr();
break;
case DO_XTI_UDP_STREAM:
recv_xti_udp_stream();
break;
case DO_XTI_UDP_RR:
recv_xti_udp_rr();
break;
#endif /* DO_XTI */
#ifdef DO_LWP
case DO_LWPSTR_STREAM:
recv_lwpstr_stream();
break;
case DO_LWPSTR_RR:
recv_lwpstr_rr();
break;
case DO_LWPDG_STREAM:
recv_lwpdg_stream();
break;
case DO_LWPDG_RR:
recv_lwpdg_rr();
break;
#endif /* DO_LWP */
#ifdef DO_IPV6
case DO_TCPIPV6_STREAM:
recv_tcpipv6_stream();
break;
case DO_TCPIPV6_RR:
recv_tcpipv6_rr();
break;
case DO_TCPIPV6_CRR:
recv_tcpipv6_conn_rr();
break;
case DO_UDPIPV6_STREAM:
recv_udpipv6_stream();
break;
case DO_UDPIPV6_RR:
recv_udpipv6_rr();
break;
#endif /* DO_IPV6 */
default:
fprintf(where,"unknown test number %d\n",
netperf_request.content.request_type);
fflush(where);
netperf_response.content.serv_errno=998;
send_response();
break;
}
}
}
void
process_requests()
{
float temp_rate;
if (debug) {
fprintf(where,
"%s: enter\n",
__FUNCTION__);
fflush(where);
}
while (1) {
if (recv_request() == 0)
return;
switch (netperf_request.content.request_type) {
case DEBUG_ON:
netperf_response.content.response_type = DEBUG_OK;
if (!suppress_debug) {
debug++;
if (debug == 1) {
/* we just flipped-on debugging, dump the request because
recv_request/recv_request_n will not have dumped it as its
dump_request() call is conditional on debug being set. raj
2011-07-08 */
dump_request();
}
}
send_response();
break;
case DEBUG_OFF:
if (debug)
debug--;
netperf_response.content.response_type = DEBUG_OK;
send_response();
/* we used to take the trouble to close the debug file, but SAF
asked a good question when he asked "Why?" and since I cannot
think of a good reason, I have removed the code. raj
2011-07-08 */
break;
case DO_SYSINFO:
{
char *delims[4];
int i;
delims[0] = strdup("|");
delims[1] = strdup(",");
delims[2] = strdup("_");
delims[3] = strdup(";");
netperf_response.content.response_type = SYSINFO_RESPONSE;
for (i = 0; i < 4; i++) {
if ((!strstr(local_sysname,delims[i])) &&
(!strstr(local_release,delims[i])) &&
(!strstr(local_machine,delims[i])) &&
(!strstr(local_version,delims[i]))) {
snprintf((char *)netperf_response.content.test_specific_data,
sizeof(netperf_response.content.test_specific_data),
"%c%s%c%s%c%s%c%s",
delims[i][0],
local_sysname,
delims[i][0],
local_release,
delims[i][0],
local_machine,
delims[i][0],
local_version);
break;
}
}
if (i == 4) {
/* none of the delimiters were unique, use the last one of
course, the last one is not i but i-1 */
i -= 1;
snprintf((char *)netperf_response.content.test_specific_data,
sizeof(netperf_response.content.test_specific_data),
"%c%s%c%s%c%s%c%s",
delims[i][0],
"NoDelimUnique",
delims[i][0],
"NoDelimUnique",
delims[i][0],
"NoDelimUnique",
delims[i][0],
"NoDelimUnique");
}
send_response_n(0);
break;
}
case CPU_CALIBRATE:
netperf_response.content.response_type = CPU_CALIBRATE;
temp_rate = calibrate_local_cpu(0.0);
bcopy((char *)&temp_rate,
(char *)netperf_response.content.test_specific_data,
sizeof(temp_rate));
bcopy((char *)&lib_num_loc_cpus,
(char *)netperf_response.content.test_specific_data +
sizeof(temp_rate),
sizeof(lib_num_loc_cpus));
if (debug) {
fprintf(where,
"netserver: sending CPU information: rate is %g num cpu %d\n",
temp_rate,
lib_num_loc_cpus);
fflush(where);
}
/* we need the cpu_start, cpu_stop in the looper case to kill
the child proceses raj 7/95 */
#ifdef USE_LOOPER
cpu_start(1);
cpu_stop(1,&temp_rate);
#endif /* USE_LOOPER */
send_response();
break;
case DO_TCP_STREAM:
recv_tcp_stream();
break;
case DO_TCP_MAERTS:
recv_tcp_maerts();
break;
case DO_TCP_RR:
recv_tcp_rr();
break;
case DO_TCP_CRR:
recv_tcp_conn_rr();
break;
case DO_TCP_CC:
recv_tcp_cc();
break;
#ifdef DO_1644
case DO_TCP_TRR:
recv_tcp_tran_rr();
break;
#endif /* DO_1644 */
#ifdef DO_NBRR
case DO_TCP_NBRR:
recv_tcp_nbrr();
break;
#endif /* DO_NBRR */
case DO_UDP_STREAM:
recv_udp_stream();
break;
case DO_UDP_RR:
recv_udp_rr();
break;
#ifdef WANT_DLPI
case DO_DLPI_CO_RR:
recv_dlpi_co_rr();
break;
case DO_DLPI_CL_RR:
recv_dlpi_cl_rr();
break;
case DO_DLPI_CO_STREAM:
recv_dlpi_co_stream();
break;
case DO_DLPI_CL_STREAM:
recv_dlpi_cl_stream();
break;
#endif /* WANT_DLPI */
#ifdef WANT_UNIX
case DO_STREAM_STREAM:
recv_stream_stream();
break;
case DO_STREAM_RR:
recv_stream_rr();
break;
case DO_DG_STREAM:
recv_dg_stream();
break;
case DO_DG_RR:
recv_dg_rr();
break;
#endif /* WANT_UNIX */
#ifdef WANT_XTI
case DO_XTI_TCP_STREAM:
recv_xti_tcp_stream();
break;
case DO_XTI_TCP_RR:
recv_xti_tcp_rr();
break;
case DO_XTI_UDP_STREAM:
recv_xti_udp_stream();
break;
case DO_XTI_UDP_RR:
recv_xti_udp_rr();
break;
#endif /* WANT_XTI */
#ifdef WANT_SCTP
case DO_SCTP_STREAM:
recv_sctp_stream();
break;
case DO_SCTP_STREAM_MANY:
recv_sctp_stream_1toMany();
break;
case DO_SCTP_RR:
recv_sctp_rr();
break;
case DO_SCTP_RR_MANY:
recv_sctp_rr_1toMany();
break;
#endif
#ifdef WANT_SDP
case DO_SDP_STREAM:
recv_sdp_stream();
break;
case DO_SDP_MAERTS:
recv_sdp_maerts();
break;
case DO_SDP_RR:
recv_sdp_rr();
break;
#endif
#ifdef WANT_OMNI
case DO_OMNI:
recv_omni();
break;
#endif
default:
fprintf(where,"unknown test number %d\n",
netperf_request.content.request_type);
fflush(where);
netperf_response.content.serv_errno=998;
send_response();
break;
}
}
}