IPTransportInfo::IPTransportInfo(ITransportConnectionInfoPtr connectionInfo)
: GenericTransportInfo(connectionInfo->getServerType(), ProtocolMetaData())
{
if (!connectionInfo || connectionInfo->getConnectionInfo().empty()) {
KAA_LOG_ERROR("Failed to create IP transport data: bad input data");
throw KaaException("Bad connection data");
}
serverType_ = connectionInfo->getServerType();
connectionData_ = connectionInfo->getConnectionInfo();
accessPointId_ = connectionInfo->getAccessPointId();
protocolId_ = connectionInfo->getTransportId();
std::uint8_t *data = connectionData_.data();
std::int32_t publicKeyLength = boost::asio::detail::socket_ops::network_to_host_long(*((int32_t *)data));
data += sizeof(std::int32_t);
publicKey_ = PublicKey(data, publicKeyLength);
data += publicKeyLength;
std::int32_t hostLength = boost::asio::detail::socket_ops::network_to_host_long(*((int32_t *)data));
data += sizeof(std::int32_t);
host_.assign(data, data + hostLength);
data += hostLength;
port_ = boost::asio::detail::socket_ops::network_to_host_long(*((int32_t *)data));
std::ostringstream ss;
ss << "http://" << host_ << ":" << port_;
url_.assign(ss.str());
if ((3 * sizeof(std::int32_t) + publicKeyLength + hostLength) > connectionData_.size()) {
KAA_LOG_ERROR("Failed to create IP transport data: less size of input data than needed");
throw KaaException("Bad connection data");
}
KAA_LOG_TRACE(boost::format("Create IP transport data: host=%1%, port=%2%, publicKeyLength=%3%") % host_% port_ % publicKey_.size());
}
