#ifndef INET_H
#define INET_H
-/* variables */
+/* includes */
+#include "ivac.h"
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+/* net specific includes */
+#include <netinet/in.h>
+
+/* defines */
+#define MAX_CONNECTIONS 32
+
+#define IP_DIGITS 16
+#define C_IN_USE (1<<0)
+#define C_INFO_A (1<<1)
+#define C_SOCKET (1<<2)
+#define C_ESTABL (1<<3)
+#define C_HANGUP (1<<4)
+
+#define SEND_I_MAX 128
+#define SEND_I_NAME 'n'
+#define SEND_I_G_CAP 'g'
+#define SEND_I_AV_CAP 'c'
+
+/* net specific variables */
+typedef s_connection {
+ int fd;
+ char name[CHAR_USERNAME];
+ char ip[IP_DIGITS];
+ in_port_t port;
+ unsigned char status;
+ unsigned char cap; /* general capabilities */
+ unsigned short avcap; /* audio/video capabilities */
+} t_connection;
+
typedef s_net {
- int l_fd,c_fd;
-
+ int l_fd; /* listen file descriptor */
+ in_port_t l_port;
+ unsigned char cap;
+ unsigned short avcap;
+ /* limited connections by now -- replaced by list management later */
+ int c_count;
+ t_connection connection[MAX_CONNECTIONS];
+ unsigned int sendmask; /* 32 bits for maximum of 32 connections */
} t_net;
#endif