void
printer(void *_flow,
const unsigned char *buf, unsigned int len)
{
FLOW *flow = _flow;
if(timestamp) {
struct timeval tv;
gettimeofday(&tv,NULL);
printf("t%ld.%06ld\n",tv.tv_sec,tv.tv_usec);
}
putchar(flow_id(flow));
while(len--)
printf("%02X",*buf++);
putchar('\n');
fflush(stdout);
if (!f_log)
f_log = flow;
}
int
Sender_QoS_Event_Handler::handle_qos (ACE_HANDLE)
{
ACE_DEBUG ((LM_DEBUG,
"\nReceived a QOS event. Inside handle_qos ()\n"));
// We have received an RSVP event. The following update_qos () call
// calls rapi_dispatch () in case of RAPI and WSAIoctl (GET_QOS) in
// case of W2K. It then does the QoS parameter translation and updates
// the QoS session object with the latest QoS. This call replaces the
// direct call that was being made to WSAIoctl (GET_QOS) here for the
// Win2K example.
if (this->qos_session_->update_qos () == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"Error in updating QoS\n"),
-1);
else
ACE_DEBUG ((LM_DEBUG,
" Updating QOS succeeds.\n"));
// Now proactively query the QoS object for QoS.
ACE_QoS ace_get_qos = this->qos_session_->qos ();
ACE_DEBUG ((LM_DEBUG,
"\nReceiving Flowspec :\t\t\tSending Flowspec :\n\n"
"\tToken Rate = %d\t\t\tToken Rate = %d\n"
"\tToken Bucket Size = %d\t\t\tToken Bucket Size = %d\n"
"\tPeak Bandwidth = %d\t\t\tPeak Bandwidth = %d\n"
"\tLatency = %d\t\t\t\tLatency = %d\n"
"\tDelay Variation = %d\t\t\tDelay Variation = %d\n"
"\tService Type = %d\t\t\tService Type = %d\n"
"\tMax SDU Size = %d\t\t\tMax SDU Size = %d\n"
"\tMinimum Policed Size = %d\t\tMinimum Policed Size = %d\n\n",
ace_get_qos.receiving_flowspec ()->token_rate (),
ace_get_qos.sending_flowspec ()->token_rate (),
ace_get_qos.receiving_flowspec ()->token_bucket_size (),
ace_get_qos.sending_flowspec ()->token_bucket_size (),
ace_get_qos.receiving_flowspec ()->peak_bandwidth (),
ace_get_qos.sending_flowspec ()->peak_bandwidth (),
ace_get_qos.receiving_flowspec ()->latency (),
ace_get_qos.sending_flowspec ()->latency (),
ace_get_qos.receiving_flowspec ()->delay_variation (),
ace_get_qos.sending_flowspec ()->delay_variation (),
ace_get_qos.receiving_flowspec ()->service_type (),
ace_get_qos.sending_flowspec ()->service_type (),
ace_get_qos.receiving_flowspec ()->max_sdu_size (),
ace_get_qos.sending_flowspec ()->max_sdu_size (),
ace_get_qos.receiving_flowspec ()->minimum_policed_size (),
ace_get_qos.sending_flowspec ()->minimum_policed_size ()));
// This is SPECIFIC TO WIN2K and should be done in the qos_update function.
// ACE_QoS ace_get_qos;
// u_long dwBytes;
// if (ACE_OS::ioctl (this->dgram_mcast_qos_.get_handle (),
// ACE_SIO_GET_QOS,
// ace_get_qos,
// &dwBytes) == -1)
// ACE_ERROR ((LM_ERROR,
// "Error in Qos get ACE_OS::ioctl ()\n"
// "Bytes Returned = %d\n",
// dwBytes));
// else
// ACE_DEBUG ((LM_DEBUG,
// "Getting QOS using ACE_OS::ioctl () succeeds.\n"));
const char* msg = "Hello sent on a QoS enabled session !!\n";
iovec iov[1];
iov[0].iov_base = const_cast<char *>(msg);
iov[0].iov_len = ACE_OS::strlen(msg);
size_t bytes_sent = 0;
// Send "Hello" to the QoS session address to which the receiver has
// subscribed.
if (this->dgram_mcast_qos_.send (iov,
1,
bytes_sent,
0,
this->qos_session_->dest_addr (),
0,
0) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"Error in dgram_mcast.send ()\n"),
-1);
else
ACE_DEBUG ((LM_DEBUG,
"Using ACE_OS::sendto () : Bytes sent : %d",
bytes_sent));
//
// create a dynamic flow spec on each callback to test QoS retransmits
//
ACE_CString flow_id ("flow_id");
Fill_ACE_QoS flow_spec_list;
ACE_DEBUG ((LM_DEBUG,
"\nA new flow spec! in QoS handler."));
static int token_rate = 9400;
++token_rate;
static int peak_bw = 18500;
++peak_bw;
switch (flow_spec_list.map ().bind (flow_id,
new ACE_Flow_Spec (token_rate,
708,
peak_bw,
0,
0,
ACE_SERVICETYPE_CONTROLLEDLOAD,
368,
368,
25,
1)))
{
case 1 :
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to bind the new flow spec\n"
"The Flow Spec name already exists\n"),
-1);
break;
case -1 :
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to bind the new flow spec\n"),
-1);
break;
}
//
// set up the new qos
//
ACE_QoS another_qos_sender;
if (flow_spec_list.fill_simplex_sender_qos (another_qos_sender,
flow_id) !=0)
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to fill handler-simplex sender qos\n"),
-1);
else
ACE_DEBUG ((LM_DEBUG,
"Successfully built a new flowspec in handle_qos!\n"));
//
// change the qos for the current session
//
ACE_QoS_Manager qos_manager = this->dgram_mcast_qos_.qos_manager ();
ACE_DEBUG ((LM_DEBUG,
"QoS Manager was built in handle_qos!\n"));
// Set the QoS for the session. Replaces the ioctl () call that
// was being made previously.
if (this->qos_session_->qos (&this->dgram_mcast_qos_,
&qos_manager,
another_qos_sender) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to set QoS\n"),
-1);
else
ACE_DEBUG ((LM_DEBUG,
"Setting QOS succeeds.\n"));
// ACE_SOCK_Dgram_Mcast_QoS dgram_mcast_qos_;
// ACE_QoS_Session *qos_session_;
return 0;
}
// Called when there is a QoS Event.
int
Receiver_QoS_Event_Handler::handle_qos (ACE_HANDLE fd)
{
ACE_UNUSED_ARG (fd);
ACE_DEBUG ((LM_DEBUG,
"\nReceived a QOS event. Inside handle_qos ()\n"));
// We have received an RSVP event. The following update_qos () call
// calls rapi_dispatch () in case of RAPI and WSAIoctl (GET_QOS) in
// case of W2K. It then does the QoS parameter translation and updates
// the QoS session object with the latest QoS. This call replaces the
// direct call that was being made to WSAIoctl (GET_QOS) here for the
// Win2K example.
if (this->qos_session_->update_qos () == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"Error in updating QoS\n"),
-1);
else
ACE_DEBUG ((LM_DEBUG,
" Updating QOS succeeds.\n"));
// Now proactively query the QoS object for QoS.
ACE_QoS ace_get_qos = this->qos_session_->qos ();
ACE_DEBUG ((LM_DEBUG,
"\nReceiving Flowspec :\t\t\tSending Flowspec :\n\n"
"\tToken Rate = %d\t\t\tToken Rate = %d\n"
"\tToken Bucket Size = %d\t\t\tToken Bucket Size = %d\n"
"\tPeak Bandwidth = %d\t\t\tPeak Bandwidth = %d\n"
"\tLatency = %d\t\t\t\tLatency = %d\n"
"\tDelay Variation = %d\t\t\tDelay Variation = %d\n"
"\tService Type = %d\t\t\tService Type = %d\n"
"\tMax SDU Size = %d\t\t\tMax SDU Size = %d\n"
"\tMinimum Policed Size = %d\t\tMinimum Policed Size = %d\n\n",
ace_get_qos.receiving_flowspec ()->token_rate (),
ace_get_qos.sending_flowspec ()->token_rate (),
ace_get_qos.receiving_flowspec ()->token_bucket_size (),
ace_get_qos.sending_flowspec ()->token_bucket_size (),
ace_get_qos.receiving_flowspec ()->peak_bandwidth (),
ace_get_qos.sending_flowspec ()->peak_bandwidth (),
ace_get_qos.receiving_flowspec ()->latency (),
ace_get_qos.sending_flowspec ()->latency (),
ace_get_qos.receiving_flowspec ()->delay_variation (),
ace_get_qos.sending_flowspec ()->delay_variation (),
ace_get_qos.receiving_flowspec ()->service_type (),
ace_get_qos.sending_flowspec ()->service_type (),
ace_get_qos.receiving_flowspec ()->max_sdu_size (),
ace_get_qos.sending_flowspec ()->max_sdu_size (),
ace_get_qos.receiving_flowspec ()->minimum_policed_size (),
ace_get_qos.sending_flowspec ()->minimum_policed_size ()));
//
// create a dynamic flow spec on each callback to test QoS retransmits
//
ACE_CString flow_id ("flow_id");
Fill_ACE_QoS flow_spec_list;
ACE_DEBUG ((LM_DEBUG,
"\nA new flow spec! in QoS handler."));
static int token_rate = 9400;
++token_rate;
static int peak_bw = 18500;
++peak_bw;
switch (flow_spec_list.map ().bind (flow_id,
new ACE_Flow_Spec (token_rate,
708,
peak_bw,
0,
0,
ACE_SERVICETYPE_CONTROLLEDLOAD,
368,
368,
25,
1)))
{
case 1 :
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to bind the new flow spec\n"
"The Flow Spec name already exists\n"),
-1);
break;
case -1 :
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to bind the new flow spec\n"),
-1);
break;
}
//
// set up the new qos
//
ACE_QoS another_qos_receiver;
if (flow_spec_list.fill_simplex_receiver_qos (another_qos_receiver,
flow_id) !=0)
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to fill handler-simplex receiver qos\n"),
-1);
else
ACE_DEBUG ((LM_DEBUG,
"Successfully built a new flowspec in handle_qos!\n"));
//
// change the qos for the current session
//
ACE_QoS_Manager qos_manager = this->dgram_mcast_qos_.qos_manager ();
ACE_DEBUG ((LM_DEBUG,
"QoS Manager was built in handle_qos!\n"));
// Set the QoS for the session. Replaces the ioctl () call that
// was being made previously.
if (this->qos_session_->qos (&this->dgram_mcast_qos_,
&qos_manager,
another_qos_receiver) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to set QoS\n"),
-1);
else
ACE_DEBUG ((LM_DEBUG,
"Setting QOS succeeds.\n"));
return 0;
}
