// newRPCSender returns a new instance of rpcSender.
func newRPCSender(server string, context *base.Context, retryOpts retry.Options) (*rpcSender, error) {
addr, err := net.ResolveTCPAddr("tcp", server)
if err != nil {
return nil, err
}
tlsConfig, err := context.GetClientTLSConfig()
if err != nil {
return nil, err
}
conn, err := codec.TLSDialHTTP(addr.Network(), addr.String(), base.NetworkTimeout, tlsConfig)
if err != nil {
return nil, err
}
client := rpc.NewClientWithCodec(codec.NewClientCodec(conn))
return &rpcSender{
user: context.User,
client: client,
retryOpts: retryOpts,
}, nil
}
// newRPCSender returns a new instance of rpcSender.
func newRPCSender(server string, context *base.Context, retryOpts retry.Options, stopper *stop.Stopper) (*rpcSender, error) {
addr, err := net.ResolveTCPAddr("tcp", server)
if err != nil {
return nil, err
}
if context.Insecure {
log.Warning("running in insecure mode, this is strongly discouraged. See --insecure and --certs.")
} else {
if _, err := context.GetClientTLSConfig(); err != nil {
return nil, err
}
}
ctx := rpc.NewContext(context, hlc.NewClock(hlc.UnixNano), stopper)
client := rpc.NewClient(addr, ctx)
return &rpcSender{
client: client,
retryOpts: retryOpts,
}, nil
}