nettrace/netlock

1 files changed, 64 insertions, 0 deletions

diff --git a/src/fnettrace/fnettrace.h b/src/fnettrace/fnettrace.h
new file mode 100644
index 000000000..9c34e17ca
--- /dev/null
+++ b/src/fnettrace/fnettrace.h
@@ -0,0 +1,64 @@
+#ifndef FNETTRACE_H
+#define FNETTRACE_H
+
+#include "../include/common.h"
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <time.h>
+#include <stdarg.h>
+
+//#define NETLOCK_INTERVAL 60
+#define NETLOCK_INTERVAL 60
+#define DISPLAY_INTERVAL 3
+
+void logprintf(char* fmt, ...);
+
+static inline void ansi_topleft(int tolog) {
+        char str[] = {0x1b, '[', '1', ';',  '1', 'H', '\0'};
+        if (tolog)
+                logprintf("%s", str);
+        else
+                printf("%s", str);
+        fflush(0);
+}
+
+static inline void ansi_clrscr(int tolog) {
+        ansi_topleft(tolog);
+        char str[] = {0x1b, '[', '0', 'J', '\0'};
+        if (tolog)
+                logprintf("%s", str);
+        else
+                printf("%s", str);
+        fflush(0);
+}
+
+static inline void ansi_linestart(int tolog) {
+        char str[] = {0x1b, '[', '0', 'G', '\0'};
+        if (tolog)
+                logprintf("%s", str);
+        else
+                printf("%s", str);
+        fflush(0);
+}
+
+static inline void ansi_clrline(int tolog) {
+        ansi_linestart(tolog);
+        char str[] = {0x1b, '[', '0', 'K', '\0'};
+        if (tolog)
+                logprintf("%s", str);
+        else
+                printf("%s", str);
+        fflush(0);
+}
+
+static inline uint8_t hash(uint32_t ip) {
+        uint8_t *ptr = (uint8_t *) &ip;
+        // simple byte xor
+        return *ptr ^ *(ptr + 1) ^ *(ptr + 2) ^ *(ptr + 3);
+}
+
+
+
+#endif
\ No newline at end of file