bool HttpRequestMessage::isValid() const{
//regex
String _http_url_pattern (L"^(http|https)\\://[a-zA-Z0-9\\-\\.]+\\.[a-zA-Z]{2,3}(:[a-zA-Z0-9]*)?/?([a-zA-Z0-9\\-\\._\\?\\,\\'/\\\\+&%\\$#\\=~])*[^\\.\\,\\)\\(\\s]$");
std::wregex _reg( _http_url_pattern );
std::wsregex_iterator _reg_iter ( m_URLString.begin(), m_URLString.end(), _reg );
return _reg_iter != std::wsregex_iterator();
}
RegNodePtr _capture()
{
if (tryConsume('(')) {
RegNodePtr r(new RegNode_Capture(_reg()));
consume(')');
return r;
}
return RegNodePtr();
}
int sock_udp_create(sock_udp_t *sock, const sock_udp_ep_t *local,
const sock_udp_ep_t *remote, uint16_t flags)
{
int res;
(void)flags;
assert((sock != NULL));
assert((remote == NULL) || (remote->port != 0));
if (sock->sock.input_callback != NULL) {
sock_udp_close(sock);
}
mutex_init(&sock->mutex);
mutex_lock(&sock->mutex);
mbox_init(&sock->mbox, sock->mbox_queue, SOCK_MBOX_SIZE);
atomic_init(&sock->receivers, 0);
if ((res = _reg(&sock->sock, sock, _input_callback, local, remote)) < 0) {
sock->sock.input_callback = NULL;
}
mutex_unlock(&sock->mutex);
return res;
}
int sock_udp_send(sock_udp_t *sock, const void *data, size_t len,
const sock_udp_ep_t *remote)
{
struct udp_socket tmp;
_send_cmd_t send_cmd = { .block = MUTEX_INIT,
.remote = remote,
.data = data,
.len = len };
assert((sock != NULL) || (remote != NULL));
assert((len == 0) || (data != NULL)); /* (len != 0) => (data != NULL) */
/* we want the send in the uip thread (which udp_socket_send does not offer)
* so we need to do it manually */
if (!send_registered) {
if (evproc_regCallback(EVENT_TYPE_SOCK_SEND, _output_callback) != E_SUCCESS) {
return -ENOMEM;
}
else {
send_registered = true;
}
}
if ((len > (UIP_BUFSIZE - (UIP_LLH_LEN + UIP_IPUDPH_LEN))) ||
(len > UINT16_MAX)) {
return -ENOMEM;
}
if (remote != NULL) {
if (remote->family != AF_INET6) {
return -EAFNOSUPPORT;
}
if (remote->port == 0) {
return -EINVAL;
}
send_cmd.remote = remote;
}
else if (sock->sock.udp_conn->rport == 0) {
return -ENOTCONN;
}
/* cppcheck-supress nullPointerRedundantCheck
* remote == NULL implies that sock != NULL (see assert at start of
* function) * that's why it is okay in the if-statement above to check
* sock->... without checking (sock != NULL) first => this check afterwards
* isn't redundant */
if (sock == NULL) {
int res;
if ((res = _reg(&tmp, NULL, NULL, NULL, NULL)) < 0) {
return res;
}
send_cmd.sock = &tmp;
}
else {
send_cmd.sock = &sock->sock;
}
mutex_lock(&send_cmd.block);
/* change to emb6 thread context */
if (evproc_putEvent(E_EVPROC_TAIL, EVENT_TYPE_SOCK_SEND, &send_cmd) == E_SUCCESS) {
/* block thread until data was sent */
mutex_lock(&send_cmd.block);
}
else {
/* most likely error: event queue was full */
send_cmd.res = -ENOMEM;
}
if (send_cmd.sock == &tmp) {
udp_socket_close(&tmp);
}
mutex_unlock(&send_cmd.block);
return send_cmd.res;
}
RegNodePtr parse(const string& src)
{
m_src = src, m_curPos = 0;
return _reg();
}
