C++ (Cpp) find_tcp_connection_relay Examples

Example #1

File: TCP_connection.c Project: Kuronogard/ProjectTox-Core

/* Add a TCP relay tied to a connection.
 *
 * return 0 on success.
 * return -1 on failure.
 */
int add_tcp_relay_connection(TCP_Connections *tcp_c, int connections_number, IP_Port ip_port, const uint8_t *relay_pk)
{
    TCP_Connection_to *con_to = get_connection(tcp_c, connections_number);

    if (!con_to)
        return -1;

    int tcp_connections_number = find_tcp_connection_relay(tcp_c, relay_pk);

    if (tcp_connections_number != -1) {
        return add_tcp_number_relay_connection(tcp_c, connections_number, tcp_connections_number);
    } else {
        int tcp_connections_number = add_tcp_relay(tcp_c, ip_port, relay_pk);

        if (add_tcp_connection_to_conn(con_to, tcp_connections_number) == -1) {
            return -1;
        }

        TCP_con *tcp_con = get_tcp_connection(tcp_c, tcp_connections_number);

        if (!tcp_con)
            return -1;

        ++tcp_con->lock_count;
        return 0;
    }
}

Example #2

File: TCP_connection.c Project: ioasis/c-toxcore

/* Add a TCP relay tied to a connection.
 *
 * This should be called with the same relay by two peers who want to create a TCP connection with each other.
 *
 * return 0 on success.
 * return -1 on failure.
 */
int add_tcp_relay_connection(TCP_Connections *tcp_c, int connections_number, IP_Port ip_port, const uint8_t *relay_pk)
{
    TCP_Connection_to *con_to = get_connection(tcp_c, connections_number);

    if (!con_to) {
        return -1;
    }

    int tcp_connections_number = find_tcp_connection_relay(tcp_c, relay_pk);

    if (tcp_connections_number != -1) {
        return add_tcp_number_relay_connection(tcp_c, connections_number, tcp_connections_number);
    }

    if (online_tcp_connection_from_conn(con_to) >= RECOMMENDED_FRIEND_TCP_CONNECTIONS) {
        return -1;
    }

    tcp_connections_number = add_tcp_relay_instance(tcp_c, ip_port, relay_pk);

    TCP_con *tcp_con = get_tcp_connection(tcp_c, tcp_connections_number);

    if (!tcp_con) {
        return -1;
    }

    if (add_tcp_connection_to_conn(con_to, tcp_connections_number) == -1) {
        return -1;
    }

    return 0;
}

Example #3

File: TCP_connection.c Project: Kuronogard/ProjectTox-Core

/* Add a TCP relay to the instance.
 *
 * return 0 on success.
 * return -1 on failure.
 */
int add_tcp_relay_global(TCP_Connections *tcp_c, IP_Port ip_port, const uint8_t *relay_pk)
{
    int tcp_connections_number = find_tcp_connection_relay(tcp_c, relay_pk);

    if (tcp_connections_number != -1)
        return -1;

    if (add_tcp_relay(tcp_c, ip_port, relay_pk) == -1)
        return -1;

    return 0;
}

Example #4

File: TCP_connection.c Project: AWeinb/toxcore

/* Add a TCP relay tied to a connection.
 *
 * return 0 on success.
 * return -1 on failure.
 */
int add_tcp_relay_connection(TCP_Connections *tcp_c, int connections_number, IP_Port ip_port, const uint8_t *relay_pk)
{
    TCP_Connection_to *con_to = get_connection(tcp_c, connections_number);

    if (!con_to)
        return -1;

    int tcp_connections_number = find_tcp_connection_relay(tcp_c, relay_pk);

    if (tcp_connections_number != -1) {
        if (add_tcp_connection_to_conn(con_to, tcp_connections_number) == -1)
            return -1;

        TCP_con *tcp_con = get_tcp_connection(tcp_c, tcp_connections_number);

        if (!tcp_con)
            return -1;

        ++tcp_con->lock_count;

        if (tcp_con->status == TCP_CONN_CONNECTED) {
            send_tcp_relay_routing_request(tcp_c, tcp_connections_number, con_to->public_key);
        }

        return 0;
    } else {
        int tcp_connections_number = add_tcp_relay(tcp_c, ip_port, relay_pk);

        if (add_tcp_connection_to_conn(con_to, tcp_connections_number) == -1) {
            return -1;
        }

        TCP_con *tcp_con = get_tcp_connection(tcp_c, tcp_connections_number);

        if (!tcp_con)
            return -1;

        ++tcp_con->lock_count;
        return 0;
    }
}