Exemplos de Header::GetNextOption em C++ (Cpp)

Exemplo n.º 1

Arquivo: coap_server.cpp Projeto: terious78/openthread

void Server::HandleUdpReceive(Message &aMessage, const Ip6::MessageInfo &aMessageInfo)
{
    Header header;
    char uriPath[kMaxReceivedUriPath];
    char *curUriPath = uriPath;
    const Header::Option *coapOption;

    SuccessOrExit(header.FromMessage(aMessage));
    aMessage.MoveOffset(header.GetLength());

    coapOption = header.GetCurrentOption();

    while (coapOption != NULL)
    {
        switch (coapOption->mNumber)
        {
        case kCoapOptionUriPath:
            VerifyOrExit(coapOption->mLength < sizeof(uriPath) - static_cast<size_t>(curUriPath - uriPath), ;);
            memcpy(curUriPath, coapOption->mValue, coapOption->mLength);
            curUriPath[coapOption->mLength] = '/';
            curUriPath += coapOption->mLength + 1;
            break;

        case kCoapOptionContentFormat:
            break;

        default:
            ExitNow();
        }

        coapOption = header.GetNextOption();
    }