Allow async resolver to be optional
This commit adds a meson option to allow selecting which dns resolver
bmcweb uses. There are use cases, like Open Compute Project Inband
Management Agent, that would require not using dbus, which would require
us to fall back to the asio resolver. This commit makes the existing
asio resolver constructor, and async_resolve methods match the
equivalents in asio (which we intended to do anyway), then adds a macro
and configure option for being able to select which resolver backend to
rely on.
Tested: Code can now compile without sdbusplus.
Signed-off-by: Ed Tanous <edtanous@google.com>
Change-Id: I3220214367179f131a60082bdfaf7e725d35c125
diff --git a/http/app.hpp b/http/app.hpp
index a3a6e16..d3cf48c 100644
--- a/http/app.hpp
+++ b/http/app.hpp
@@ -183,6 +183,11 @@
}
#endif
+ boost::asio::io_context& ioContext()
+ {
+ return *io;
+ }
+
private:
std::shared_ptr<boost::asio::io_context> io;
#ifdef BMCWEB_ENABLE_SSL