C++ (Cpp) find_tcp_connection_to Examples

Example #1

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

static int tcp_oob_callback(void *object, const uint8_t *public_key, const uint8_t *data, uint16_t length)
{
    if (length == 0)
        return -1;

    TCP_Client_Connection *TCP_client_con = object;
    TCP_Connections *tcp_c = TCP_client_con->custom_object;

    unsigned int tcp_connections_number = TCP_client_con->custom_uint;
    TCP_con *tcp_con = get_tcp_connection(tcp_c, tcp_connections_number);

    if (!tcp_con)
        return -1;

    /* TODO: optimize */
    int connections_number = find_tcp_connection_to(tcp_c, public_key);

    if (connections_number == -1) {
        if (tcp_c->tcp_oob_callback)
            tcp_c->tcp_oob_callback(tcp_c->tcp_oob_callback_object, public_key, tcp_connections_number, data, length);
    } else {
        return tcp_data_callback(object, connections_number, 0, data, length);
    }

    return 0;
}

Example #2

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

static int tcp_response_callback(void *object, uint8_t connection_id, const uint8_t *public_key)
{
    TCP_Client_Connection *TCP_client_con = object;
    TCP_Connections *tcp_c = TCP_client_con->custom_object;

    unsigned int tcp_connections_number = TCP_client_con->custom_uint;
    TCP_con *tcp_con = get_tcp_connection(tcp_c, tcp_connections_number);

    if (!tcp_con)
        return -1;

    int connections_number = find_tcp_connection_to(tcp_c, public_key);

    if (connections_number == -1)
        return -1;

    set_tcp_connection_number(tcp_con->connection, connection_id, connections_number);

    TCP_Connection_to *con_to = get_connection(tcp_c, connections_number);

    if (con_to == NULL)
        return -1;

    if (set_tcp_connection_status(con_to, tcp_connections_number, TCP_CONNECTIONS_STATUS_REGISTERED, connection_id) == -1)
        return -1;

    return 0;
}

Example #3

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

static int tcp_response_callback(void *object, uint8_t connection_id, const uint8_t *public_key)
{
    TCP_Client_Connection *TCP_client_con = (TCP_Client_Connection *)object;
    TCP_Connections *tcp_c = (TCP_Connections *)tcp_con_custom_object(TCP_client_con);

    unsigned int tcp_connections_number = tcp_con_custom_uint(TCP_client_con);
    TCP_con *tcp_con = get_tcp_connection(tcp_c, tcp_connections_number);

    if (!tcp_con) {
        return -1;
    }

    int connections_number = find_tcp_connection_to(tcp_c, public_key);

    if (connections_number == -1) {
        return -1;
    }

    TCP_Connection_to *con_to = get_connection(tcp_c, connections_number);

    if (con_to == nullptr) {
        return -1;
    }

    if (set_tcp_connection_status(con_to, tcp_connections_number, TCP_CONNECTIONS_STATUS_REGISTERED, connection_id) == -1) {
        return -1;
    }

    set_tcp_connection_number(tcp_con->connection, connection_id, connections_number);

    return 0;
}

Example #4

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

static int tcp_conn_oob_callback(void *object, const uint8_t *public_key, const uint8_t *data, uint16_t length,
                                 void *userdata)
{
    if (length == 0) {
        return -1;
    }

    TCP_Client_Connection *TCP_client_con = (TCP_Client_Connection *)object;
    TCP_Connections *tcp_c = (TCP_Connections *)tcp_con_custom_object(TCP_client_con);

    unsigned int tcp_connections_number = tcp_con_custom_uint(TCP_client_con);
    TCP_con *tcp_con = get_tcp_connection(tcp_c, tcp_connections_number);

    if (!tcp_con) {
        return -1;
    }

    /* TODO(irungentoo): optimize */
    int connections_number = find_tcp_connection_to(tcp_c, public_key);

    TCP_Connection_to *con_to = get_connection(tcp_c, connections_number);

    if (con_to && tcp_connection_in_conn(con_to, tcp_connections_number)) {
        return tcp_conn_data_callback(object, connections_number, 0, data, length, userdata);
    }

    if (tcp_c->tcp_oob_callback) {
        tcp_c->tcp_oob_callback(tcp_c->tcp_oob_callback_object, public_key, tcp_connections_number, data, length, userdata);
    }

    return 0;
}

Example #5

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

/* Create a new TCP connection to public_key.
 *
 * id is the id in the callbacks for that connection.
 *
 * return connections_number on success.
 * return -1 on failure.
 */
int new_tcp_connection_to(TCP_Connections *tcp_c, const uint8_t *public_key, int id)
{
    if (find_tcp_connection_to(tcp_c, public_key) != -1)
        return -1;

    int connections_number = create_connection(tcp_c);

    if (connections_number == -1)
        return -1;

    TCP_Connection_to *con_to = &tcp_c->connections[connections_number];

    con_to->status = TCP_CONN_VALID;
    memcpy(con_to->public_key, public_key, crypto_box_PUBLICKEYBYTES);
    con_to->id = id;

    return connections_number;
}

Example #6

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

/* Create a new TCP connection to public_key.
 *
 * public_key must be the counterpart to the secret key that the other peer used with new_tcp_connections().
 *
 * id is the id in the callbacks for that connection.
 *
 * return connections_number on success.
 * return -1 on failure.
 */
int new_tcp_connection_to(TCP_Connections *tcp_c, const uint8_t *public_key, int id)
{
    if (find_tcp_connection_to(tcp_c, public_key) != -1) {
        return -1;
    }

    int connections_number = create_connection(tcp_c);

    if (connections_number == -1) {
        return -1;
    }

    TCP_Connection_to *con_to = &tcp_c->connections[connections_number];

    con_to->status = TCP_CONN_VALID;
    memcpy(con_to->public_key, public_key, CRYPTO_PUBLIC_KEY_SIZE);
    con_to->id = id;

    return connections_number;
}