Done with atteck detect function

iPDC/Attack_detect.c

@@ -0,0 +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 */

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 */

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
 

iPDC/parser.c

@@ -54,6 +54,7 @@
 #include  <stdlib.h> 
 #include  <pthread.h>
 #include  <stdint.h>
+#include  <time.h>
 #include  "parser.h"
 #include  "global.h" 
 #include  "dallocate.h" 
@@ -61,6 +62,7 @@
 #include  "connections.h"
 #include  "recreate.h"
 #include  "utility_tools.h"
+#include  "Attack_detect.h"
 
 /* ----------------------------------------------------------------------------	*/
 /* FUNCTION  cfgparser():                                	     		*/
@@ -70,6 +72,15 @@
 /* also in the file `cfg.bin` by calling 					*/
 /* ----------------------------------------------------------------------------	*/
 
+
+/* pavan changes */
+/* variables declared of attack_detect function */
+float  SUM_OF_FREQUENCY=0;
+float COUNT=0;
+time_t START;
+/* pavan changes */
+
+
 void cfgparser(unsigned char st[]){ 
 
 	unsigned char *s;
@@ -1269,8 +1280,13 @@ int dataparser(unsigned char data[]) {
 		//No match for configuration frame
 		printf("Configuration is not fresent for received data frame!\n");	
 	}  
-	printf("freq = %d\n",to_intconvertor(df->dpmu[0]->freq));
+	
+	/*pavan changes*/
+	attack_detect(df,&START,&COUNT,&SUM_OF_FREQUENCY);
+	/*pavan changes*/
+
 	// temp code 
+	/* karthik changes*/
 	int freq = to_intconvertor(df->dpmu[0]->freq);
 	if(util_map != NULL){
 		g_red_image = gdk_pixbuf_new_from_file_at_size ("red.png", 24,24,NULL);
@@ -1286,6 +1302,7 @@ int dataparser(unsigned char data[]) {
 		gtk_widget_show_all(GTK_WIDGET(util_map));
 
 	}
+	/* karthik changes */
 
 	if((config_change == 14) ||(config_change == 10)) 
 		return config_change;