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include/Network.hpp

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+#ifndef __NETWORK__
+
+
+#define __NETWORK__
+
+//Networking Feature;
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#include <memory.h>
+#include <assert.h>
+#include <Torrent.hpp>
+#include <arpa/inet.h>
+
+
+//178.17.4.234:51413
+//78.159.131.21:42363
+//136.54.172.182:50413
+
+//91.103.253.141:1
+
+//84.17.63.56:44320
+
+//122.162.144.112:32927
+
+//122.162.144.112:32927  helloworld.txt.to
+//182.69.177.39::9001
+
+#define DEST_PORT            9001
+#define SERVER_IP_ADDRESS   "182.69.183.180"
+
+
+#define BT_CHOKE 0
+#define BT_UNCHOKE 1
+#define BT_INTERSTED 2
+#define BT_NOT_INTERESTED 3
+#define BT_HAVE 4
+#define BT_BITFIELD 5
+#define BT_REQUEST 6
+#define BT_PIECE 7
+#define BT_CANCEL 8
+
+
+typedef struct {
+	char* bitfield;
+	size_t size;
+}bt_bitfield_t;
+
+typedef struct {
+	int index;
+	int begin;
+	int length;
+}bt_request_t;
+
+typedef struct {
+	int index;
+	int begin;
+	char piece[0];
+}bt_piece_t;
+
+typedef struct bt_msg {
+	int length;
+	unsigned char bt_type;
+
+	union {
+		bt_bitfield_t bitfield;
+		int have;
+		bt_piece_t piece;
+		bt_request_t request;
+		bt_request_t cancel;
+		char data[0];
+	}payload;
+
+
+}bt_msg_t;
+
+void start_client_handshake(int& sockfd,char handshake[],Torrent *torrent);
+char* buildHandShake(Torrent *torrent);
+
+
+
+
+#endif