30 lines
969 B
C
30 lines
969 B
C
|
/**
|
||
|
|
* Implements an interface to connect and talk to different nodes.
|
||
|
|
* A Dialer will connect, and return a Connection structure
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "libp2p/conn/transport_dialer.h"
|
||
|
|
#include "multiaddr/multiaddr.h"
|
||
|
|
|
||
|
|
struct Connection {
|
||
|
|
int socket_handle;
|
||
|
|
/**
|
||
|
|
* Read from the stream
|
||
|
|
* @param socket_handle the socket to read from
|
||
|
|
* @param in what was read in NOTE: this allocates memory
|
||
|
|
* @param in_size the number of bytes read in
|
||
|
|
* @returns 0 on success, otherwise an error code
|
||
|
|
*/
|
||
|
|
int (*read)(int socket_handle, char** in, size_t* in_size);
|
||
|
|
/**
|
||
|
|
* Write to the stream
|
||
|
|
* @param socket_handle the socket to write to
|
||
|
|
* @param out the bytes to write to the stream
|
||
|
|
* @param out_size the number of bytes to write
|
||
|
|
* @returns 0 on success, otherwise an error code
|
||
|
|
*/
|
||
|
|
int (*write)(int socket_handle, char* out, size_t* out_size);
|
||
|
|
};
|
||
|
|
|
||
|
|
struct Connection* libp2p_conn_connection_open(struct TransportDialer* transport_dialer, struct maddr* multiaddress);
|