1 files changed, 88 insertions, 0 deletions
diff --git a/src/base/protect.c b/src/base/protect.c
new file mode 100644
index 0000000..074873a
--- /dev/null
+++ b/src/base/protect.c
@@ -0,0 +1,88 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include "base/main.h"
+#include "base/myTimer.h"
+#include "base/protect.h"
+
+protect_t* newProtect()
+{
+	protect_t *new;
+
+	new = malloc( sizeof(protect_t) );
+	new->lastMove = getMyTime();
+	new->lastPing = getMyTime();
+	new->avarage = 0;
+	new->count = 0;
+	new->isDown = FALSE;
+	return new;
+}
+
+void refreshLastMove(protect_t *p)
+{
+	my_time_t currentTime;
+	my_time_t interval;
+
+	currentTime = getMyTime();
+
+	interval = currentTime - p->lastMove;
+	p->lastMove = getMyTime();
+
+	p->avarage += interval;
+	p->count++;
+
+	if( p->count == PROTECT_SPEED_AVARAGE )
+	{
+		int index;
+
+		index = p->avarage/PROTECT_SPEED_AVARAGE;
+		p->avarage = 0;
+		p->count = 0;
+
+		if( index < PROTECT_SPEED_INTERVAL_TIMEOUT )
+		{
+			p->isDown = TRUE;
+		}
+
+		//printf("speed index = %d\n", index);
+	}
+}
+
+void rereshLastPing(protect_t *p)
+{
+	//my_time_t currentTime;
+	//my_time_t interval;
+	
+	//currentTime = getMyTime();
+
+	//interval = currentTime - p->lastPing;
+	p->lastPing = getMyTime();
+
+	//printf("interval = %d\n", interval);
+}
+
+bool_t isDown(protect_t *p)
+{
+	my_time_t currentTime;
+	my_time_t interval;
+
+	currentTime = getMyTime();
+
+	interval = currentTime - p->lastPing;
+
+	if( interval > PROTECT_PING_INTERVAL_TIMEOUT )
+	{
+		p->isDown = TRUE;
+	}
+
+	return p->isDown;
+}
+
+void destroyProtect(protect_t *p)
+{
+	assert( p != NULL );
+	free(p);
+}