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REST_API: rest api client implementation
[samplevnf.git] / VNFs / vCGNAPT / pipeline / pipeline_cgnapt_be.c
diff --git a/VNFs/vCGNAPT/pipeline/pipeline_cgnapt_be.c b/VNFs/vCGNAPT/pipeline/pipeline_cgnapt_be.c
index f02fd16..f578587 100644 (file)
--- a/VNFs/vCGNAPT/pipeline/pipeline_cgnapt_be.c
+++ b/VNFs/vCGNAPT/pipeline/pipeline_cgnapt_be.c
@@ -10469,9 +10469,9 @@ void *pipeline_cgnapt_msg_req_ver_handler(__rte_unused struct pipeline *p,
  * Function to show CGNAPT stats
  *
  */
-void all_cgnapt_stats(void)
+void all_cgnapt_stats(char *buf)
 {
-       int i;
+       int i, len = 0;
        struct pipeline_cgnapt *p_nat;
        uint64_t receivedPktCount = 0;
        uint64_t missedPktCount = 0;
@@ -10481,7 +10481,7 @@ void all_cgnapt_stats(void)
        uint64_t enaptedPktCount = 0;
        uint64_t arpicmpPktCount = 0;
 
-       printf("\nCG-NAPT Packet Stats:\n");
+       len += sprintf(buf + len, "\nCG-NAPT Packet Stats:\n");
        for (i = 0; i < n_cgnapt_pipeline; i++) {
                p_nat = all_pipeline_cgnapt[i];
 
@@ -10493,43 +10493,43 @@ void all_cgnapt_stats(void)
                enaptedPktCount         += p_nat->enaptedPktCount;
                arpicmpPktCount         += p_nat->arpicmpPktCount;
 
-               printf("pipeline %d stats:\n", p_nat->pipeline_num);
-               printf("Received %" PRIu64 ",", p_nat->receivedPktCount);
-               printf("Missed %" PRIu64 ",", p_nat->missedPktCount);
-               printf("Dropped %" PRIu64 ",",  p_nat->naptDroppedPktCount);
-               printf("Translated %" PRIu64 ",", p_nat->naptedPktCount);
-               printf("ingress %" PRIu64 ",",  p_nat->inaptedPktCount);
-               printf("egress %" PRIu64 "\n", p_nat->enaptedPktCount);
-               printf("arpicmp pkts %" PRIu64 "\n", p_nat->arpicmpPktCount);
+               len += sprintf(buf + len, "pipeline %d stats:\n", p_nat->pipeline_num);
+               len += sprintf(buf + len, "Received %" PRIu64 ",", p_nat->receivedPktCount);
+               len += sprintf(buf + len, "Missed %" PRIu64 ",", p_nat->missedPktCount);
+               len += sprintf(buf + len, "Dropped %" PRIu64 ",",  p_nat->naptDroppedPktCount);
+               len += sprintf(buf + len, "Translated %" PRIu64 ",", p_nat->naptedPktCount);
+               len += sprintf(buf + len, "ingress %" PRIu64 ",",  p_nat->inaptedPktCount);
+               len += sprintf(buf + len, "egress %" PRIu64 "\n", p_nat->enaptedPktCount);
+               len += sprintf(buf + len, "arpicmp pkts %" PRIu64 "\n", p_nat->arpicmpPktCount);
 
 
                #ifdef CGNAPT_DEBUGGING
-               printf("\n Drop detail 1:%" PRIu64 ",",
+               len += sprintf(buf + len, "\n Drop detail 1:%" PRIu64 ",",
                                p_nat->naptDroppedPktCount1);
-               printf("\n Drop detail 2:%" PRIu64 ",",
+               len += sprintf(buf + len, "\n Drop detail 2:%" PRIu64 ",",
                                p_nat->naptDroppedPktCount2);
-               printf("\n Drop detail 3:%" PRIu64 ",",
+               len += sprintf(buf + len, "\n Drop detail 3:%" PRIu64 ",",
                                p_nat->naptDroppedPktCount3);
-               printf("\n Drop detail 4:%" PRIu64 ",",
+               len += sprintf(buf + len, "\n Drop detail 4:%" PRIu64 ",",
                                p_nat->naptDroppedPktCount4);
-               printf("\n Drop detail 5:%" PRIu64 ",",
+               len += sprintf(buf + len, "\n Drop detail 5:%" PRIu64 ",",
                                p_nat->naptDroppedPktCount5);
-               printf("\n Drop detail 6:%" PRIu64 "",
+               len += sprintf(buf + len, "\n Drop detail 6:%" PRIu64 "",
                                p_nat->naptDroppedPktCount6);
 
-               printf("\nPkt_miss: %" PRIu64 " %" PRIu64 "",
+               len += sprintf(buf + len, "\nPkt_miss: %" PRIu64 " %" PRIu64 "",
                                p_nat->missedpktcount1,
                                p_nat->missedpktcount2);
-               printf("\nPkt_miss: %" PRIu64 " %" PRIu64 "",
+               len += sprintf(buf + len, "\nPkt_miss: %" PRIu64 " %" PRIu64 "",
                                p_nat->missedpktcount3,
                                p_nat->missedpktcount4);
-               printf("\nPkt_miss: %" PRIu64 " %" PRIu64 "",
+               len += sprintf(buf + len, "\nPkt_miss: %" PRIu64 " %" PRIu64 "",
                                p_nat->missedpktcount5,
                                p_nat->missedpktcount6);
-               printf("\nPkt_miss: %" PRIu64 " %" PRIu64 "",
+               len += sprintf(buf + len, "\nPkt_miss: %" PRIu64 " %" PRIu64 "",
                                p_nat->missedpktcount7,
                                p_nat->missedpktcount8);
-               printf("\nPkt_miss: %" PRIu64 " %" PRIu64 "",
+               len += sprintf(buf + len, "\nPkt_miss: %" PRIu64 " %" PRIu64 "",
                                p_nat->missedpktcount9,
                                p_nat->missedpktcount10);
 
@@ -10537,32 +10537,35 @@ void all_cgnapt_stats(void)
 
        }
 
-       printf("\nTotal pipeline stats:\n");
-       printf("Received %" PRIu64 ",", receivedPktCount);
-       printf("Missed %" PRIu64 ",", missedPktCount);
-       printf("Dropped %" PRIu64 ",",  naptDroppedPktCount);
-       printf("Translated %" PRIu64 ",", naptedPktCount);
-       printf("ingress %" PRIu64 ",",  inaptedPktCount);
-       printf("egress %" PRIu64 "\n", enaptedPktCount);
-       printf("arpicmp pkts %" PRIu64 "\n", arpicmpPktCount);
+       len += sprintf(buf + len, "\nTotal pipeline stats:\n");
+       len += sprintf(buf + len, "Received %" PRIu64 ",", receivedPktCount);
+       len += sprintf(buf + len, "Missed %" PRIu64 ",", missedPktCount);
+       len += sprintf(buf + len, "Dropped %" PRIu64 ",",  naptDroppedPktCount);
+       len += sprintf(buf + len, "Translated %" PRIu64 ",", naptedPktCount);
+       len += sprintf(buf + len, "ingress %" PRIu64 ",",  inaptedPktCount);
+       len += sprintf(buf + len, "egress %" PRIu64 "\n", enaptedPktCount);
+       len += sprintf(buf + len, "arpicmp pkts %" PRIu64 "\n", arpicmpPktCount);
+
+       if (!rest_api_supported())
+               printf("%s\n", buf);
 }
 
-void all_cgnapt_clear_stats(void)
+void all_cgnapt_clear_stats(char *buf)
 {
-       int i;
+       int i, len = 0;
        struct pipeline_cgnapt *p_nat;
-               printf("\nCG-NAPT Packet Stats:\n");
+               len += sprintf(buf + len, "\nCG-NAPT Packet Stats:\n");
        for (i = 0; i < n_cgnapt_pipeline; i++) {
                p_nat = all_pipeline_cgnapt[i];
 
-               printf("pipeline %d stats:\n", p_nat->pipeline_num);
-               printf("Received %" PRIu64 ",", p_nat->receivedPktCount);
-               printf("Missed %" PRIu64 ",", p_nat->missedPktCount);
-               printf("Dropped %" PRIu64 ",",  p_nat->naptDroppedPktCount);
-               printf("Translated %" PRIu64 ",", p_nat->naptedPktCount);
-               printf("ingress %" PRIu64 ",",  p_nat->inaptedPktCount);
-               printf("egress %" PRIu64 "\n", p_nat->enaptedPktCount);
-               printf("arpicmp pkts %" PRIu64 "\n", p_nat->arpicmpPktCount);
+               len += sprintf(buf + len, "pipeline %d stats:\n", p_nat->pipeline_num);
+               len += sprintf(buf + len, "Received %" PRIu64 ",", p_nat->receivedPktCount);
+               len += sprintf(buf + len, "Missed %" PRIu64 ",", p_nat->missedPktCount);
+               len += sprintf(buf + len, "Dropped %" PRIu64 ",",  p_nat->naptDroppedPktCount);
+               len += sprintf(buf + len, "Translated %" PRIu64 ",", p_nat->naptedPktCount);
+               len += sprintf(buf + len, "ingress %" PRIu64 ",",  p_nat->inaptedPktCount);
+               len += sprintf(buf + len, "egress %" PRIu64 "\n", p_nat->enaptedPktCount);
+               len += sprintf(buf + len, "arpicmp pkts %" PRIu64 "\n", p_nat->arpicmpPktCount);
 
                p_nat->receivedPktCount = 0;
                p_nat->missedPktCount = 0;
@@ -10573,38 +10576,41 @@ void all_cgnapt_clear_stats(void)
                p_nat->arpicmpPktCount = 0;
 
                #ifdef CGNAPT_DEBUGGING
-               printf("\n Drop detail 1:%" PRIu64 ",",
+               len += sprintf(buf + len, "\n Drop detail 1:%" PRIu64 ",",
                                p_nat->naptDroppedPktCount1);
-               printf("\n Drop detail 2:%" PRIu64 ",",
+               len += sprintf(buf + len, "\n Drop detail 2:%" PRIu64 ",",
                                p_nat->naptDroppedPktCount2);
-               printf("\n Drop detail 3:%" PRIu64 ",",
+               len += sprintf(buf + len, "\n Drop detail 3:%" PRIu64 ",",
                                p_nat->naptDroppedPktCount3);
-               printf("\n Drop detail 4:%" PRIu64 ",",
+               len += sprintf(buf + len, "\n Drop detail 4:%" PRIu64 ",",
                                p_nat->naptDroppedPktCount4);
-               printf("\n Drop detail 5:%" PRIu64 ",",
+               len += sprintf(buf + len, "\n Drop detail 5:%" PRIu64 ",",
                                p_nat->naptDroppedPktCount5);
-               printf("\n Drop detail 6:%" PRIu64 "",
+               len += sprintf(buf + len, "\n Drop detail 6:%" PRIu64 "",
                                p_nat->naptDroppedPktCount6);
 
-               printf("\nPkt_miss: %" PRIu64 " %" PRIu64 "",
+               len += sprintf(buf + len, "\nPkt_miss: %" PRIu64 " %" PRIu64 "",
                                p_nat->missedpktcount1,
                                p_nat->missedpktcount2);
-               printf("\nPkt_miss: %" PRIu64 " %" PRIu64 "",
+               len += sprintf(buf + len, "\nPkt_miss: %" PRIu64 " %" PRIu64 "",
                                p_nat->missedpktcount3,
                                p_nat->missedpktcount4);
-               printf("\nPkt_miss: %" PRIu64 " %" PRIu64 "",
+               len += sprintf(buf + len, "\nPkt_miss: %" PRIu64 " %" PRIu64 "",
                                p_nat->missedpktcount5,
                                p_nat->missedpktcount6);
-               printf("\nPkt_miss: %" PRIu64 " %" PRIu64 "",
+               len += sprintf(buf + len, "\nPkt_miss: %" PRIu64 " %" PRIu64 "",
                                p_nat->missedpktcount7,
                                p_nat->missedpktcount8);
-               printf("\nPkt_miss: %" PRIu64 " %" PRIu64 "",
+               len += sprintf(buf + len, "\nPkt_miss: %" PRIu64 " %" PRIu64 "",
                                p_nat->missedpktcount9,
                                p_nat->missedpktcount10);
 
                #endif
 
        }
+
+       if (!rest_api_supported())
+               printf("%s\n", buf);
 }
 
 /**