38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
#include <stdlib.h>
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#include <netdb.h>
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#include <arpa/inet.h>
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#include "multiaddr/multiaddr.h"
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#include "libp2p/net/p2pnet.h"
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#include "libp2p/net/connectionstream.h"
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#include "libp2p/conn/connection.h"
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#include "libp2p/conn/transport_dialer.h"
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#include "multiaddr/multiaddr.h"
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/**
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* An implementation of a tcp transport dialer
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*/
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int libp2p_conn_tcp_can_handle(const struct MultiAddress* addr) {
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return multiaddress_is_ip(addr);
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}
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struct Stream* libp2p_conn_tcp_dial(const struct TransportDialer* transport_dialer, const struct MultiAddress* addr) {
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int socket_descriptor = socket_open4();
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char* ip;
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int port = multiaddress_get_ip_port(addr);
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if (!multiaddress_get_ip_address(addr, &ip))
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return NULL;
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struct Stream* stream = libp2p_net_connection_new(socket_descriptor, ip, port);
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free(ip);
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return stream;
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}
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struct TransportDialer* libp2p_conn_tcp_transport_dialer_new(char* peer_id, struct PrivateKey* private_key) {
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struct TransportDialer* out = libp2p_conn_transport_dialer_new(peer_id, private_key);
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out->can_handle = libp2p_conn_tcp_can_handle;
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out->dial = libp2p_conn_tcp_dial;
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return out;
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}
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