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refactor: Modular inbound/outbound manager

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世界 2024-11-09 21:16:11 +08:00
parent 28ec898a8c
commit 19fb214226
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69 changed files with 1186 additions and 754 deletions
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14
protocol/socks/inbound.go
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@ -62,11 +62,19 @@ func (h *Inbound) NewConnectionEx(ctx context.Context, conn net.Conn, metadata a
err := socks.HandleConnectionEx(ctx, conn, std_bufio.NewReader(conn), h.authenticator, nil, adapter.NewUpstreamHandlerEx(metadata, h.newUserConnection, h.streamUserPacketConnection), metadata.Source, metadata.Destination, onClose)
N.CloseOnHandshakeFailure(conn, onClose, err)
if err != nil {
h.logger.ErrorContext(ctx, E.Cause(err, "process connection from ", metadata.Source))
if E.IsClosedOrCanceled(err) {
h.logger.DebugContext(ctx, "connection closed: ", err)
} else {
h.logger.ErrorContext(ctx, E.Cause(err, "process connection from ", metadata.Source))
}
}
}
func (h *Inbound) newUserConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext, onClose N.CloseHandlerFunc) {
metadata.Inbound = h.Tag()
metadata.InboundType = h.Type()
metadata.InboundDetour = h.listener.ListenOptions().Detour
metadata.InboundOptions = h.listener.ListenOptions().InboundOptions
user, loaded := auth.UserFromContext[string](ctx)
if !loaded {
h.logger.InfoContext(ctx, "inbound connection to ", metadata.Destination)
@ -79,6 +87,10 @@ func (h *Inbound) newUserConnection(ctx context.Context, conn net.Conn, metadata
}
func (h *Inbound) streamUserPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext, onClose N.CloseHandlerFunc) {
metadata.Inbound = h.Tag()
metadata.InboundType = h.Type()
metadata.InboundDetour = h.listener.ListenOptions().Detour
metadata.InboundOptions = h.listener.ListenOptions().InboundOptions
user, loaded := auth.UserFromContext[string](ctx)
if !loaded {
h.logger.InfoContext(ctx, "inbound packet connection to ", metadata.Destination)