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merged from gramsrv upstream

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This commit is contained in:
onysd 2026-09-01 12:06:31 +03:00
parent 79c64ee916
commit 21a0856587
651 changed files with 54774 additions and 4590 deletions
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36
internal/rpc/updates.go
View file

@ -4,6 +4,7 @@ import (
"context"
"github.com/iamxvbaba/td/tg"
"go.uber.org/zap"
"github.com/iamxvbaba/td/tlprofile"
"telesrv/internal/domain"
@ -118,20 +119,45 @@ func (r *Router) onUpdatesGetDifference(ctx context.Context, req *tg.UpdatesGetD
}
}
// 密聊设备级 qts 消息（独立于账号级 pts 事件）：按当前设备 req.Qts 补回。
encMsgs, newQts := r.encryptedDifference(ctx, req.Qts)
encMsgs, newQts, encryptedPartial, err := r.encryptedDifference(ctx, req.Qts)
if err != nil {
r.log.Error("load secret chat qts difference", zap.Error(err))
return nil, internalErr()
}
// 密聊握手/已读状态事件（无 qts）：按未投递标记补回 OtherUpdates。
stateUpdates, statePeerUserIDs, stateEventIDs := r.encryptedStateUpdates(ctx, userID)
stateUpdates, statePeerUserIDs, stateEventIDs, encryptedStatePartial, err := r.encryptedStateUpdates(ctx, userID)
if err != nil {
r.log.Error("load secret chat state difference", zap.Error(err))
return nil, internalErr()
}
// 账号 pts、设备 qts 和无序号状态事件任一被截断，都必须返回 differenceSlice。
st.Partial = st.Partial || encryptedPartial || encryptedStatePartial
if !st.Partial && len(st.Events) == 0 && len(st.ChannelNudges) == 0 && len(encMsgs) == 0 && len(stateUpdates) == 0 {
// differenceEmpty carries no pts/qts. Both audited clients retain their
// request cursor, so only that normalized cursor is proven delivered.
emptyCursor := domain.UpdateState{Pts: from.Pts, Qts: from.Qts, Date: st.State.Date, Seq: st.State.Seq}
r.stageUpdatesBaselineAfterDelivery(ctx, userID, &emptyCursor, domain.UpdateStateCommitDeliveredOnly, nil, true)
// 账号级密聊邀请在 accept 后对获胜 auth key 是可确认但无可见 update 的收敛事件；
// 即使返回 differenceEmpty，也必须在 rpc_result 成功投递后登记这些 event id。
r.stageUpdatesBaselineAfterDelivery(ctx, userID, &emptyCursor, domain.UpdateStateCommitDeliveredOnly, stateEventIDs, true)
return &tg.UpdatesDifferenceEmpty{Date: st.State.Date, Seq: st.State.Seq}, nil
}
st.Events = r.enrichUpdateEvents(ctx, userID, st.Events)
peerCache := newViewerPeerCache(r)
st.Events, err = r.enrichUpdateEventsWithPeerCacheStrict(ctx, userID, st.Events, peerCache)
if err != nil {
r.log.Error("project durable account difference users",
zap.Int64("viewer_user_id", userID),
zap.Error(err))
return nil, internalErr()
}
diff := r.tgUpdatesDifference(ctx, userID, st)
diff = injectEncryptedMessages(diff, encMsgs, newQts)
diff = r.injectEncryptedOtherUpdates(ctx, userID, diff, stateUpdates, statePeerUserIDs)
diff, err = r.injectEncryptedOtherUpdatesStrict(ctx, userID, diff, stateUpdates, statePeerUserIDs, peerCache)
if err != nil {
r.log.Error("project durable encrypted difference users",
zap.Int64("viewer_user_id", userID),
zap.Error(err))
return nil, internalErr()
}
returnedCursor := st.State
returnedCursor.Qts = newQts
r.stageUpdatesBaselineAfterDelivery(ctx, userID, &returnedCursor, domain.UpdateStateCommitDeliveredOnly, stateEventIDs, true)