From 3e87203535dfdafb93c20966b5f49981f0aaff22 Mon Sep 17 00:00:00 2001
From: pavanvpatil <pavanvpatil01@gmail.com>
Date: Sun, 25 Sep 2022 00:16:42 +0530
Subject: [PATCH] Done with atteck detect function

---
 iPDC/Attack_detect.c | 46 ++++++++++++++++++++++++++++++++++++++++++++
 iPDC/Attack_detect.h |  3 +++
 iPDC/Makefile        |  5 +++--
 iPDC/parser.c        | 41 ++-------------------------------------
 4 files changed, 54 insertions(+), 41 deletions(-)

diff --git a/iPDC/Attack_detect.c b/iPDC/Attack_detect.c
index 8b13789..841a345 100644
--- a/iPDC/Attack_detect.c
+++ b/iPDC/Attack_detect.c
@@ -1 +1,47 @@
+/* pavan changes */
+#include<time.h>
+#include<stdio.h>
+#include<stdlib.h>
+#include "parser.h"
 
+void attack_detect(struct data_frame *df,time_t* START,float* COUNT,float* SUM_OF_FREQUENCY)
+{
+	*COUNT = *COUNT+1;
+    printf("count: %f\n",*COUNT);
+    float CURR_FREQ=to_intconvertor(df->dpmu[0]->freq);
+	*SUM_OF_FREQUENCY+=CURR_FREQ;
+	float FREQ_AVG=*SUM_OF_FREQUENCY/(*COUNT*1.0f);
+	float DETECT_PERCENT=(abs(FREQ_AVG-CURR_FREQ)/(FREQ_AVG*1.0f))*100;
+
+	printf("Detect_percent: %f\n",DETECT_PERCENT);
+	printf("frequency average: %f\n",FREQ_AVG);
+
+    float THRESHOLD=25;
+	if(DETECT_PERCENT>THRESHOLD)
+		printf("ATTACK DETECTED\n");
+	else
+		printf("NO PROBLEM\n");
+	
+	if(*COUNT==1)
+    {
+        time(START);
+        printf("entered\n");
+    }
+		
+
+	time_t END;
+	time(&END);
+	
+    double time_used = difftime(END,*START);
+	printf("time used %lf\n",time_used);
+	
+
+    if(time_used > 60)
+    {
+        time(START);
+        *SUM_OF_FREQUENCY=CURR_FREQ;
+        *COUNT=1;
+    }
+}
+
+/* pavan changes */
\ No newline at end of file
diff --git a/iPDC/Attack_detect.h b/iPDC/Attack_detect.h
index e69de29..9e06c15 100644
--- a/iPDC/Attack_detect.h
+++ b/iPDC/Attack_detect.h
@@ -0,0 +1,3 @@
+/* pavan changes */
+void attack_detect(struct data_frame *df,time_t* START,float* COUNT,float* SUM_OF_FREQUENCY);
+/* pavan changes */
\ No newline at end of file
diff --git a/iPDC/Makefile b/iPDC/Makefile
index 989288c..d388060 100755
--- a/iPDC/Makefile
+++ b/iPDC/Makefile
@@ -60,9 +60,10 @@ SOURCES = \
 	ipdcGui.c ipdcGui.h \
 	attack_detection.c attack_detection.h \
 	data_vis.c data_vis.h \
-	utility_tools.c utility_tools.h
+	utility_tools.c utility_tools.h \
+	Attack_detect.c Attack_detect.h
 
-OBJECTS =  ipdc.c recreate.o connections.o new_pmu_or_pdc.o parser.o dallocate.o align_sort.o ipdcGui.o attack_detection.o data_vis.o utility_tools.o
+OBJECTS =  ipdc.c recreate.o connections.o new_pmu_or_pdc.o parser.o dallocate.o align_sort.o ipdcGui.o attack_detection.o data_vis.o utility_tools.o Attack_detect.o
 
 CLEAN_OBJECTS =  recreate.o connections.o new_pmu_or_pdc.o parser.o dallocate.o align_sort.o ipdcGui.o ~iPDC.xml
 
diff --git a/iPDC/parser.c b/iPDC/parser.c
index c958d15..613a0c7 100755
--- a/iPDC/parser.c
+++ b/iPDC/parser.c
@@ -74,47 +74,10 @@
 
 
 /* pavan changes */
-/* variables declared */
+/* variables declared of attack_detect function */
 float  SUM_OF_FREQUENCY=0;
 float COUNT=0;
-float THRESHOLD=25;
-double time_used;
 time_t START;
-
-void attack_detect(struct data_frame *df)
-{
-	COUNT++;
-    float CURR_FREQ=to_intconvertor(df->dpmu[0]->freq);
-	SUM_OF_FREQUENCY+=CURR_FREQ;
-	float FREQ_AVG=SUM_OF_FREQUENCY/(COUNT*1.0f);
-	float DETECT_PERCENT=(abs(FREQ_AVG-CURR_FREQ)/(FREQ_AVG*1.0f))*100;
-
-	printf("Detect_percent: %f\n",DETECT_PERCENT);
-	printf("frequency average: %f\n",FREQ_AVG);
-
-
-	if(DETECT_PERCENT>THRESHOLD)
-		printf("ATTACK DETECTED\n");
-	else
-		printf("NO PROBLEM\n");
-	
-	if(COUNT==1)
-		time(&START);
-
-	time_t END;
-	time(&END);
-	
-    time_used = difftime(END,START);
-	printf("time used %lf\n",time_used);
-	
-
-    if(time_used > 60)
-    {
-        time(&START);
-        SUM_OF_FREQUENCY=CURR_FREQ;
-        COUNT=1;
-    }
-}
 /* pavan changes */
 
 
@@ -1319,7 +1282,7 @@ int dataparser(unsigned char data[]) {
 	}  
 	
 	/*pavan changes*/
-	attack_detect(df);
+	attack_detect(df,&START,&COUNT,&SUM_OF_FREQUENCY);
 	/*pavan changes*/
 
 	// temp code