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refactor(mtproto): sync replace result cache with execution ledger

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This commit is contained in:
iamxvbaba 2026-08-02 12:02:08 +08:00
parent 141f2f20c4
commit c1597696af
39 changed files with 1621 additions and 2320 deletions
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10
internal/mtprotoedge/inbound_preflight.go
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@ -41,7 +41,7 @@ const (
// It never dispatches business code a second time.
inboundItemRewrappedRPC
// inboundItemReplayRPC is a request first observed by this physical Conn whose
// terminal result already exists in the cross-connection cache. It is distinct
// terminal result already exists in the cross-connection execution ledger. It is distinct
// from inboundItemDuplicate: a duplicate already present in this Conn's seen
// table must only be ACKed. The original owner/result is already using the same
// reliable TCP stream, so replaying it once per retransmit wave amplifies a
@ -732,7 +732,7 @@ func preflightInboundItem(msgID int64, seqNo int32, typeID uint32, content bool,
// prepareInboundRPCBatch performs the whole container's count/byte admission
// before copying or scheduling any API RPC. Capacity exhaustion is converted
// into one consistent local 500 WORKER_BUSY_TOO_LONG_RETRY result per uncached
// into one consistent local 500 WORKER_BUSY_TOO_LONG_RETRY result per new
// RPC; no business handler from the batch is allowed to start in that case.
func (s *Server) prepareInboundRPCBatch(ctx context.Context, c *Conn, plan *inboundPlan) error {
if s.layerRPC != nil {
@ -846,7 +846,7 @@ func (s *Server) prepareInboundRPCBatch(ctx context.Context, c *Conn, plan *inbo
}
switch claim.state {
case rpcResultAcquireCompleted:
s.log.Info("RPC duplicate replay from session cache",
s.log.Info("RPC duplicate replay from logical-session outbox",
zap.String("method", method),
zap.Int64("msg_id", item.msgID),
zap.String("auth_key_id", c.authKeyHex),
@ -943,14 +943,14 @@ func (s *Server) executeInboundPlan(ctx context.Context, cs *connState, c *Conn,
case inboundItemServiceDuplicate:
// Classify from the originally committed connState record, never from the
// retransmitted body. This prevents same-id payload replacement. Only an
// already cached answer is eligible for resend (rpc_drop_answer today);
// already retained answer is eligible for resend (rpc_drop_answer today);
// other best-effort service traffic uses a later fresh request.
if err := s.replayRPCResultByRequest(ctx, c, item.msgID); err != nil {
return err
}
case inboundItemReplayRPC:
if encoded, _ := item.payload.(*encodedOutboundMessage); encoded != nil {
if err := s.sendCachedRPCResultWithHook(ctx, c, encoded, item.replayAfterSuccessfulDelivery); err != nil {
if err := s.sendReplayedRPCResultWithHook(ctx, c, encoded, item.replayAfterSuccessfulDelivery); err != nil {
return err
}
} else if err := s.replayRPCResultByRequest(ctx, c, item.msgID); err != nil {