| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "fmt" |
| 5 | "net/url" |
| 6 | "reasonix/internal/servecontract" |
| 7 | "reasonix/internal/session" |
| 8 | ) |
| 9 | |
| 10 | // RemoteSessionHistoryOutlineForTab never substitutes another host's history. |
| 11 | func (a *App) RemoteSessionHistoryOutlineForTab(tabID string, req session.HistoryOutlineRequest) (session.HistoryOutlinePage, error) { |
| 12 | a.remoteTabMu.Lock() |
| 13 | tab := a.remoteTabs[tabID] |
| 14 | supported := tab != nil && tab.capabilities[servecontract.HistoryOutlineV1] |
| 15 | a.remoteTabMu.Unlock() |
| 16 | page := session.HistoryOutlinePage{Entries: []session.HistoryOutlineEntry{}, Status: "unsupported"} |
| 17 | if !supported { |
| 18 | return page, nil |
| 19 | } |
| 20 | query := make(url.Values) |
| 21 | query.Set("startTurn", fmt.Sprint(req.StartTurn)) |
| 22 | query.Set("limit", fmt.Sprint(req.Limit)) |
| 23 | query.Set("generation", req.Generation) |
| 24 | if req.SnapshotSequence != nil { |
| 25 | query.Set("snapshotSequence", fmt.Sprint(*req.SnapshotSequence)) |
| 26 | } |
| 27 | ok, err := a.remoteSessionHistoryRead(tabID, "/session-history/outline", query, &page, session.HistoryPageMaxBytes) |
| 28 | if err == nil && !ok { |
| 29 | page.Status = "unsupported" |
| 30 | } |
| 31 | if page.Entries == nil { |
| 32 | page.Entries = []session.HistoryOutlineEntry{} |
| 33 | } |
| 34 | return page, err |
| 35 | } |
| 36 |