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author | Jonas Smedegaard <dr@jones.dk> | 2017-06-24 09:21:31 +0200 |
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committer | Jonas Smedegaard <dr@jones.dk> | 2017-06-24 09:21:31 +0200 |
commit | c21cbbf9667991d2b928562a9c199e625d3f9bba (patch) | |
tree | ffd5e6895a578102ed9055fbb02a88031154ae0b /src/network/dns_handler.cpp | |
parent | de62b6456bebd130f98ce6192cd63ff42e654fac (diff) | |
parent | 23a3372144215c9ba7a30d599164677284813fa4 (diff) | |
download | biboumi-c21cbbf9667991d2b928562a9c199e625d3f9bba.tar.gz biboumi-c21cbbf9667991d2b928562a9c199e625d3f9bba.tar.bz2 biboumi-c21cbbf9667991d2b928562a9c199e625d3f9bba.tar.xz biboumi-c21cbbf9667991d2b928562a9c199e625d3f9bba.zip |
New upstream version 5.0
Diffstat (limited to 'src/network/dns_handler.cpp')
-rw-r--r-- | src/network/dns_handler.cpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/network/dns_handler.cpp b/src/network/dns_handler.cpp new file mode 100644 index 0000000..7f0c96a --- /dev/null +++ b/src/network/dns_handler.cpp @@ -0,0 +1,46 @@ +#include <biboumi.h> +#ifdef UDNS_FOUND + +#include <network/dns_socket_handler.hpp> +#include <network/dns_handler.hpp> +#include <network/poller.hpp> + +#include <utils/timed_events.hpp> + +#include <udns.h> +#include <cerrno> +#include <cstring> + +class Resolver; + +using namespace std::string_literals; + +std::unique_ptr<DNSSocketHandler> DNSHandler::socket_handler{}; + +DNSHandler::DNSHandler(std::shared_ptr<Poller>& poller) +{ + dns_init(nullptr, 0); + const auto socket = dns_open(nullptr); + if (socket == -1) + throw std::runtime_error("Failed to initialize udns socket: "s + strerror(errno)); + + DNSHandler::socket_handler = std::make_unique<DNSSocketHandler>(poller, socket); +} + +void DNSHandler::destroy() +{ + DNSHandler::socket_handler.reset(nullptr); + dns_close(nullptr); +} + +void DNSHandler::watch() +{ + DNSHandler::socket_handler->watch(); +} + +void DNSHandler::unwatch() +{ + DNSHandler::socket_handler->unwatch(); +} + +#endif /* UDNS_FOUND */ |