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feat: add msglib display entity extraction

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zhaoyilun
2026-07-10 03:02:16 +08:00
parent 974fcaa018
commit 8be4a6a6c5
8 changed files with 459 additions and 26 deletions
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9
docs/current-status-card.md
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@@ -27,9 +27,9 @@ Remote base before local roadmap commits: `b2d839e Merge branch 'codex/n15-repor
- `scripts/verify-win-helper.ps1` and `scripts/verify-go-mcp.ps1` provide repeatable local checks for the helper, eight-tool MCP surface, default empty-source receive/contact/group/file calls, synthetic configured-file receive/contact/group/file smoke, and synthetic configured-directory receive/contact/group/file smoke. - `scripts/verify-win-helper.ps1` and `scripts/verify-go-mcp.ps1` provide repeatable local checks for the helper, eight-tool MCP surface, default empty-source receive/contact/group/file calls, synthetic configured-file receive/contact/group/file smoke, and synthetic configured-directory receive/contact/group/file smoke.
- `isphere_receive_messages` now returns the contract-facing `ok`, `conversation`, `messages`, `next_cursor`, and `audit` envelope while retaining legacy parser-native message fields for compatibility. - `isphere_receive_messages` now returns the contract-facing `ok`, `conversation`, `messages`, `next_cursor`, and `audit` envelope while retaining legacy parser-native message fields for compatibility.
- `isphere_receive_messages` accepts the read-contract argument set for the current local-readonly path: `conversation_id`, `query`, `since`, `limit`, `include_attachment_metadata`, `source_preference`, `preview`, and empty `cursor`. - `isphere_receive_messages` accepts the read-contract argument set for the current local-readonly path: `conversation_id`, `query`, `since`, `limit`, `include_attachment_metadata`, `source_preference`, `preview`, and empty `cursor`.
- `isphere_search_contacts` and `isphere_search_groups` accept and validate the safe search-contract args for the current local-readonly path, but display names/member data remain JID-derived/unknown until the x86 `MsgLibReadSidecar` is extended for bounded display-entity reads and integrated. - `isphere_search_contacts` and `isphere_search_groups` accept and validate the safe search-contract args for the current local-readonly path, but display names/member data are not yet enriched from `MsgLib.db` until C30 wires the C29 bounded display-entity reader into the MCP search tools.
- `isphere_receive_files` list mode accepts and validates the safe file-list contract args for the current local-readonly path while keeping download blocked. - `isphere_receive_files` list mode accepts and validates the safe file-list contract args for the current local-readonly path while keeping download blocked.
- `native/MsgLibReadSidecar` provides a bounded x86 .NET read-only boundary for `MsgLib.db` schema/display-source checks, and `internal/msglib` now wraps it from Go; it is not yet wired into MCP tools and does not return display row values yet. - `native/MsgLibReadSidecar` provides a bounded x86 .NET read-only boundary for `MsgLib.db` schema/display-source checks and bounded contact/group display-entity reads; `internal/msglib` wraps it from Go, but MCP tools are not wired to it yet.
- N12-pre and N12R documents define safe offline evidence intake and internal-sandbox live UIA capture procedures. - N12-pre and N12R documents define safe offline evidence intake and internal-sandbox live UIA capture procedures.
- N13/N14/N15 produced selector catalog/report validation infrastructure, but those are supporting validation assets only. - N13/N14/N15 produced selector catalog/report validation infrastructure, but those are supporting validation assets only.
@@ -56,7 +56,7 @@ N13/N14/N15 are pre-business validation results. They can help identify UI eleme
## Current loop ## Current loop
Current loop: `Stage C / Loop C29 - bounded MsgLib display entity extraction`. Current loop: `Stage C / Loop C30 - integrate MsgLib display entities into contact/group search`.
Plan file: `docs/superpowers/plans/2026-07-09-stage-c-log-backed-receive-messages-loop.md`. Plan file: `docs/superpowers/plans/2026-07-09-stage-c-log-backed-receive-messages-loop.md`.
@@ -97,10 +97,11 @@ Current loop output so far:
26. C26: copied `MsgLib.db` schema extraction succeeded through a 32-bit .NET `System.Data.SQLite` read-only probe with password `123`; all three copied DB candidates opened, with confirmed contact/group/message/file schema tables. 26. C26: copied `MsgLib.db` schema extraction succeeded through a 32-bit .NET `System.Data.SQLite` read-only probe with password `123`; all three copied DB candidates opened, with confirmed contact/group/message/file schema tables.
27. C27: added `native/MsgLibReadSidecar` with protocol `isphere.msglib.v1`, x86 build/verify scripts, and safe `self_check`, `schema_summary`, and `display_sources` operations; evidence-backed smoke returned 8 display-source candidates without row/message values. 27. C27: added `native/MsgLibReadSidecar` with protocol `isphere.msglib.v1`, x86 build/verify scripts, and safe `self_check`, `schema_summary`, and `display_sources` operations; evidence-backed smoke returned 8 display-source candidates without row/message values.
28. C28: added `internal/msglib` Go client wrapper for the sidecar protocol with env config, fake-sidecar unit tests, timeout handling, structured sidecar errors, `SelfCheck`, and `DisplaySources`; no MCP tool wiring or message/display row reads yet. 28. C28: added `internal/msglib` Go client wrapper for the sidecar protocol with env config, fake-sidecar unit tests, timeout handling, structured sidecar errors, `SelfCheck`, and `DisplaySources`; no MCP tool wiring or message/display row reads yet.
29. C29: added bounded `display_entities` support across the x86 sidecar, Go client, and verification script; evidence-backed verification returned sanitized contact/group counts and source-table names only, with no message bodies, file paths, raw rows, sends, writes, hooks, or injection.
## Next business mainline ## Next business mainline
1. Run Stage C Loop C29: extend the sidecar/client contract for bounded contact/group display-entity extraction only, with tests first; do not expose message bodies, file paths, downloads, sends, writes, hooks, injection, or raw row dumps. 1. Run Stage C Loop C30: wire C29 `DisplayEntities` into `isphere_search_contacts` and `isphere_search_groups` as an env-configured optional enrichment source, with fake-sidecar tests first; keep message bodies, file paths, downloads, sends, writes, hooks, injection, and raw row dumps out of scope.
2. Leave `isphere_send_message` blocked until bridge/API, UIA action-chain, or protocol connector evidence is validated. 2. Leave `isphere_send_message` blocked until bridge/API, UIA action-chain, or protocol connector evidence is validated.
3. Leave actual file download/cache mapping as a later connector node until a message-to-cache hash or client download source is validated. 3. Leave actual file download/cache mapping as a later connector node until a message-to-cache hash or client download source is validated.
4. Keep UIA selector/report work as fallback support, not as the primary roadmap. 4. Keep UIA selector/report work as fallback support, not as the primary roadmap.

49
docs/msglib-read-sidecar-contract.md
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@@ -110,12 +110,48 @@ Initial display sources:
- `received_file_metadata` from `TD_ReceiveFileRecord`. - `received_file_metadata` from `TD_ReceiveFileRecord`.
- `sent_file_metadata` from `TD_SendFileRecord`. - `sent_file_metadata` from `TD_SendFileRecord`.
### `display_entities`
Same safe provider/DB validation as `display_sources`, but returns bounded normalized contact/group display metadata.
Required args:
- `sqlite_dll_path`
- `db_path`
- `entity_type`: `contacts` or `groups`
Optional args:
- `password`: default `123`.
- `query`: optional string matched against allowlisted jid/name columns.
- `limit`: bounded to `1..100`; default `25`.
Returned data adds:
- `metadata_only=true`
- `read_only=true`
- `message_body_values_returned=false`
- `raw_rows_returned=false`
- `entities[]` entries with:
- `entity_type`
- `source_table`
- `jid`
- `display_name`
- `confidence`
- `matched_columns`
Initial allowlisted identity sources:
- Contacts: `TD_Roster(JId,Nick)`, `TD_CustomEffigy(PersonJid,PersonName)`, `tblRecent(PersonId,PersonName)`, `tblChatLevel(PersonId,PersonName)`, selected `tblPersonMsg` id/name pairs only.
- Groups: `TD_WorkGroupAuth(GroupJID,GroupName)`, `TD_WorkGroupAuth(ChildGroupJid,GroupName)`, selected `tblMsgGroupPersonMsg` group/session id/name pairs only.
## Security and scope rules ## Security and scope rules
- The sidecar must open DB files with read-only connection settings. - The sidecar must open DB files with read-only connection settings.
- `db_path` must point to a file named `MsgLib.db`. - `db_path` must point to a file named `MsgLib.db`.
- The first contract returns schema, columns, counts, and display-source availability only. - The schema/display-source operations return schema, columns, counts, and display-source availability only.
- It does not return message bodies, contact row values, file paths, or raw row sets. - `display_entities` may return bounded contact/group `jid` and `display_name` metadata only.
- It does not return message bodies, message text, file paths, attachment contents, or raw row sets.
- It does not implement send, file download, mark-read, login, hooks, injection, or DB writes. - It does not implement send, file download, mark-read, login, hooks, injection, or DB writes.
- The Go MCP layer remains the coordinator; this process is a bounded local reader. - The Go MCP layer remains the coordinator; this process is a bounded local reader.
@@ -142,6 +178,13 @@ Committed C28 implementation:
- Unit tests use a fake sidecar process; normal tests do not require real `System.Data.SQLite.dll` or copied `MsgLib.db`. - Unit tests use a fake sidecar process; normal tests do not require real `System.Data.SQLite.dll` or copied `MsgLib.db`.
- C28 does not register a new MCP tool and does not return message bodies, file paths, raw rows, contact row values, or group row values. - C28 does not register a new MCP tool and does not return message bodies, file paths, raw rows, contact row values, or group row values.
Committed C29 implementation:
- Sidecar op: `display_entities`.
- Go wrapper: `DisplayEntities(ctx, DisplayEntitiesOptions)`.
- Verification script calls `display_entities` only when copied DB env paths are supplied, and prints only sanitized `entity_count` plus `source_tables` summaries.
- Evidence-backed C29 verification against the copied DB returned contact/group entity counts and source-table names without printing entity values.
## Verification ## Verification
Default verification builds and checks `self_check` only: Default verification builds and checks `self_check` only:
@@ -150,7 +193,7 @@ Default verification builds and checks `self_check` only:
powershell -NoProfile -ExecutionPolicy Bypass -File scripts\verify-msglib-sidecar.ps1 powershell -NoProfile -ExecutionPolicy Bypass -File scripts\verify-msglib-sidecar.ps1
``` ```
Evidence-backed provider verification is opt-in through environment variables and should use copied DB files only: Evidence-backed provider verification is opt-in through environment variables and should use copied DB files only. The script also verifies `display_sources` and sanitized `display_entities` summaries when these variables are present:
```powershell ```powershell
$env:ISPHERE_MSGLIB_SQLITE_DLL = "<path-to-System.Data.SQLite.dll>" $env:ISPHERE_MSGLIB_SQLITE_DLL = "<path-to-System.Data.SQLite.dll>"

8
docs/source-discovery/capability-source-matrix.md
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@@ -17,9 +17,9 @@ Schema notes: `docs/source-discovery/2026-07-09-n12-pre-zyl-schema-notes.md`
| MCP tool | Primary source | Fallback source | Evidence file | Decision status | Next implementation slice | | MCP tool | Primary source | Fallback source | Evidence file | Decision status | Next implementation slice |
| --- | --- | --- | --- | --- | --- | | --- | --- | --- | --- | --- | --- |
| `isphere_receive_messages` | decrypted `PacketReader.ProcessPacket` XMPP `<message>` stanzas via `internal/isphere.EncryptedPacketLogSource`; configured by `ISPHERE_PACKET_LOG_FILE` or `ISPHERE_PACKET_LOG_DIR` | decrypted `Smark.SendReceive` transport stanzas; decrypted `SaveToDB` `Chat_OnMessageArrived` traces; copied `MsgLib.db` through a future x86 read-only sidecar/helper | `docs/source-discovery/2026-07-09-n12-pre-zyl-schema-notes.md#field-mapping-evidence`; `docs/source-discovery/2026-07-10-dotnet-wrapper-static-analysis.md` | C20 supports and validates the current safe receive-message contract args; C28 adds the Go `internal/msglib` sidecar wrapper for schema/display-source operations; DB-backed message listing is still not implemented | Defer DB-backed message listing; first run C29 bounded contact/group display-entity extraction | | `isphere_receive_messages` | decrypted `PacketReader.ProcessPacket` XMPP `<message>` stanzas via `internal/isphere.EncryptedPacketLogSource`; configured by `ISPHERE_PACKET_LOG_FILE` or `ISPHERE_PACKET_LOG_DIR` | decrypted `Smark.SendReceive` transport stanzas; decrypted `SaveToDB` `Chat_OnMessageArrived` traces; copied `MsgLib.db` through a future x86 read-only sidecar/helper | `docs/source-discovery/2026-07-09-n12-pre-zyl-schema-notes.md#field-mapping-evidence`; `docs/source-discovery/2026-07-10-dotnet-wrapper-static-analysis.md` | C20 supports and validates the current safe receive-message contract args; C29 adds bounded contact/group display-entity extraction; DB-backed message listing is still not implemented | Defer DB-backed message listing; first run C30 contact/group search enrichment |
| `isphere_search_contacts` | bare sender/receiver JIDs extracted from normalized log-backed messages loaded from configured PacketReader file or directory source | validated copied `MsgLib.db` tables: `TD_Roster`, `TD_CustomEffigy`, `tblRecent`, `tblChatLevel`, `tblPersonMsg`; decrypted roster/contact stanzas from `Smark.SendReceive`; UIA helper source if display names are still missing | `docs/source-discovery/2026-07-10-msglib-readonly-schema-extraction.md` | C28 adds the Go sidecar client wrapper; the sidecar still needs a bounded display-entity operation before DB-backed display names can be exposed | C29 bounded contact display-entity extraction | | `isphere_search_contacts` | bare sender/receiver JIDs extracted from normalized log-backed messages loaded from configured PacketReader file or directory source | validated copied `MsgLib.db` tables: `TD_Roster`, `TD_CustomEffigy`, `tblRecent`, `tblChatLevel`, `tblPersonMsg`; decrypted roster/contact stanzas from `Smark.SendReceive`; UIA helper source if display names are still missing | `docs/source-discovery/2026-07-10-msglib-readonly-schema-extraction.md` | C29 verifies bounded contact display-entity extraction through the x86 sidecar and Go client; MCP search is not enriched yet | C30 wire optional MsgLib enrichment into `isphere_search_contacts` |
| `isphere_search_groups` | decrypted `PacketReader.ProcessPacket` `type="groupchat"` stanzas and conference/MUC JIDs loaded from configured PacketReader file or directory source | validated copied `MsgLib.db` tables: `tblMsgGroupPersonMsg`, `TD_WorkGroupAuth`, `tblRecent`; UIA helper source if group display names are still missing | `docs/source-discovery/2026-07-10-msglib-readonly-schema-extraction.md`; C9 ignored-log scan: PacketReader 86 groupchat/86 conference hits; Smark 24 groupchat/658 conference/631 muc hits | C28 adds the Go sidecar client wrapper; the sidecar still needs a bounded display-entity operation before DB-backed group/member names can be exposed | C29 bounded group display-entity extraction | | `isphere_search_groups` | decrypted `PacketReader.ProcessPacket` `type="groupchat"` stanzas and conference/MUC JIDs loaded from configured PacketReader file or directory source | validated copied `MsgLib.db` tables: `tblMsgGroupPersonMsg`, `TD_WorkGroupAuth`, `tblRecent`; UIA helper source if group display names are still missing | `docs/source-discovery/2026-07-10-msglib-readonly-schema-extraction.md`; C9 ignored-log scan: PacketReader 86 groupchat/86 conference hits; Smark 24 groupchat/658 conference/631 muc hits | C29 verifies bounded group display-entity extraction through the x86 sidecar and Go client; MCP search is not enriched yet | C30 wire optional MsgLib enrichment into `isphere_search_groups` |
| `isphere_receive_files` | decrypted `PacketReader.ProcessPacket` file-transfer message stanzas via `internal/isphere.ListFilesFromMessages` and `isphere_receive_files` list mode; configured PacketReader file or directory source; `zyl\importal\<hash>` cache entries remain unlinked | decrypted `Smark.SendReceive` and `SaveToDB` traces for file-reference reconciliation; future UIA/client connector for download | `docs/source-discovery/2026-07-09-n12-pre-zyl-schema-notes.md#c12-file-transfer-evidence-precheck` | C22 verifies safe file-list contract args; no log-to-cache/download mapping yet | defer download mapping; precheck contact/group display-name evidence | | `isphere_receive_files` | decrypted `PacketReader.ProcessPacket` file-transfer message stanzas via `internal/isphere.ListFilesFromMessages` and `isphere_receive_files` list mode; configured PacketReader file or directory source; `zyl\importal\<hash>` cache entries remain unlinked | decrypted `Smark.SendReceive` and `SaveToDB` traces for file-reference reconciliation; future UIA/client connector for download | `docs/source-discovery/2026-07-09-n12-pre-zyl-schema-notes.md#c12-file-transfer-evidence-precheck` | C22 verifies safe file-list contract args; no log-to-cache/download mapping yet | defer download mapping; precheck contact/group display-name evidence |
| `isphere_send_message` | none validated yet | existing bridge/API/local service preferred; UIA write connector only after internal-sandbox action evidence; network/protocol connector only after protocol discovery | `docs/source-discovery/2026-07-10-send-message-source-precheck.md` | C15 blocked: contract exists, but no committed bridge/API/local service, helper write op, UIA action chain, or protocol connector is validated | do not implement write behavior; harden existing read source configuration | | `isphere_send_message` | none validated yet | existing bridge/API/local service preferred; UIA write connector only after internal-sandbox action evidence; network/protocol connector only after protocol discovery | `docs/source-discovery/2026-07-10-send-message-source-precheck.md` | C15 blocked: contract exists, but no committed bridge/API/local service, helper write op, UIA action chain, or protocol connector is validated | do not implement write behavior; harden existing read source configuration |
| `isphere_send_file` | none validated yet | depends on send-message connector plus outbound file/upload evidence | `docs/source-discovery/2026-07-10-send-message-source-precheck.md` | blocked behind `isphere_send_message` connector selection and file upload/source policy | defer until send-message connector is validated | | `isphere_send_file` | none validated yet | depends on send-message connector plus outbound file/upload evidence | `docs/source-discovery/2026-07-10-send-message-source-precheck.md` | blocked behind `isphere_send_message` connector selection and file upload/source policy | defer until send-message connector is validated |
@@ -39,4 +39,4 @@ Start Stage C with a narrow log-backed `isphere_receive_messages` source abstrac
## Deferred source work ## Deferred source work
`MsgLib.db` has a validated copied read-only open path through the bundled 32-bit `System.Data.SQLite.dll` and password `123`. C27 adds `MsgLibReadSidecar` as the bounded x86 .NET reader boundary, and C28 adds the Go `internal/msglib` process client. The next step is a bounded display-entity operation before contact/group display-name integration. `MsgLib.db` has a validated copied read-only open path through the bundled 32-bit `System.Data.SQLite.dll` and password `123`. C27 adds `MsgLibReadSidecar` as the bounded x86 .NET reader boundary, C28 adds the Go `internal/msglib` process client, and C29 adds bounded `display_entities` extraction. The next step is optional contact/group MCP enrichment from that source.

90
docs/superpowers/plans/2026-07-09-stage-c-log-backed-receive-messages-loop.md
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@@ -2238,7 +2238,7 @@ Go sidecar client result:
**Goal:** Extend the sidecar/client boundary from schema/display-source availability to bounded contact/group display-entity metadata, so a later loop can enrich `isphere_search_contacts` and `isphere_search_groups` without returning raw rows, message bodies, file paths, downloads, sends, writes, hooks, injection, or DB mutations. **Goal:** Extend the sidecar/client boundary from schema/display-source availability to bounded contact/group display-entity metadata, so a later loop can enrich `isphere_search_contacts` and `isphere_search_groups` without returning raw rows, message bodies, file paths, downloads, sends, writes, hooks, injection, or DB mutations.
**Planned files:** **Files:**
- Modify: `native/MsgLibReadSidecar/Program.cs` - Modify: `native/MsgLibReadSidecar/Program.cs`
- Modify: `docs/msglib-read-sidecar-contract.md` - Modify: `docs/msglib-read-sidecar-contract.md`
- Modify: `internal/msglib/sidecar_client.go` - Modify: `internal/msglib/sidecar_client.go`
@@ -2249,25 +2249,91 @@ Go sidecar client result:
- Modify: `docs/superpowers/plans/2026-07-09-stage-c-log-backed-receive-messages-loop.md` - Modify: `docs/superpowers/plans/2026-07-09-stage-c-log-backed-receive-messages-loop.md`
**Planned behavior:** **Planned behavior:**
- Add a sidecar operation tentatively named `display_entities`. - Add a sidecar operation named `display_entities`.
- Request args: `sqlite_dll_path`, `db_path`, optional `password`, `entity_type` (`contacts` or `groups`), optional `query`, and bounded `limit`. - Request args: `sqlite_dll_path`, `db_path`, optional `password`, `entity_type` (`contacts` or `groups`), optional `query`, and bounded `limit`.
- Response data: normalized metadata only, such as `entity_type`, `source_table`, `jid`, `display_name`, `confidence`, and `matched_columns`. - Response data: normalized metadata only: `entity_type`, `source_table`, `jid`, `display_name`, `confidence`, and `matched_columns`.
- Never return message bodies, file paths, raw SQL row maps, attachment contents, send/write capabilities, or unbounded result sets. - Never return message bodies, message text, file paths, raw SQL row maps, attachment contents, send/write capabilities, or unbounded result sets.
- Use tests first. Normal Go tests should still use fake sidecar data; real copied DB verification stays opt-in through script/env paths. - Use tests first. Normal Go tests use fake sidecar data; real copied DB verification stays opt-in through script/env paths and prints only sanitized summaries.
- [ ] **Step 1: Write failing display-entity contract tests** - [x] **Step 1: Write failing display-entity contract tests**
Add sidecar/client tests for bounded contact/group entity decoding, query/limit validation, and rejection of unsupported entity types. Extended `internal/msglib/sidecar_client_test.go` with fake-sidecar tests for `DisplayEntities`, bounded args, decoded entity metadata, and unsupported entity type rejection. Verified RED with missing `DisplayEntities` / `DisplayEntitiesOptions` symbols.
- [ ] **Step 2: Implement sidecar `display_entities` operation** - [x] **Step 2: Implement sidecar `display_entities` operation**
Implement allowlisted table/column reads only for contact/group identity metadata, with parameterized query/limit and no raw row dumps. Implemented Go `DisplayEntities` wrapper and C# sidecar `display_entities` op. The sidecar uses allowlisted table/column pairs only, parameterized `query`, limit clamped to `1..100`, read-only SQLite connection settings, and normalized entity output.
- [ ] **Step 3: Extend Go client and verification script** - [x] **Step 3: Extend Go client and verification script**
Add Go wrapper types/methods and optional evidence-backed verification that reports only counts/source-table names, not personal values. Updated `scripts/verify-msglib-sidecar.ps1` to call `display_entities` when copied DB env paths are supplied. The verification output includes only `entity_count` and `source_tables`, not actual entity values.
- [ ] **Step 4: Update docs, run full verification, and commit** - [x] **Step 4: Update docs, run full verification, and commit**
Run before commit:
```powershell
git diff --check
go test ./...
go build ./cmd/isphere-mcp
powershell -NoProfile -ExecutionPolicy Bypass -File scripts\build-msglib-sidecar.ps1
powershell -NoProfile -ExecutionPolicy Bypass -File scripts\verify-msglib-sidecar.ps1
powershell -NoProfile -ExecutionPolicy Bypass -File scripts\verify-msglib-sidecar.ps1 # with copied DB env paths
powershell -NoProfile -ExecutionPolicy Bypass -File scripts\verify-go-mcp.ps1
```
Final verification passed: `git diff --check`, `go test ./...`, explicit `go build ./cmd/isphere-mcp`, default sidecar smoke, evidence-backed sidecar smoke with sanitized `display_entity_summaries`, and `scripts/verify-go-mcp.ps1`.
Verification evidence from the copied DB smoke was sanitized: `contacts` returned count/source-table summary and `groups` returned count/source-table summary without printing names, JIDs, message bodies, file paths, or raw rows.
---
## Loop C29 Result
Bounded display entity extraction result:
- Added sidecar op `display_entities`.
- Added Go client method `DisplayEntities(ctx, DisplayEntitiesOptions)` plus `DisplayEntity` metadata decoding.
- Evidence-backed sidecar verification against the copied DB returned sanitized summaries: contacts count from `TD_CustomEffigy`; groups count from `TD_WorkGroupAuth`.
- `isphere_search_contacts` and `isphere_search_groups` are still not wired to this source.
---
## Loop C30: Integrate MsgLib display entities into contact/group search
**Goal:** Wire the C29 bounded `DisplayEntities` source into `isphere_search_contacts` and `isphere_search_groups` as an optional env-configured enrichment path, while preserving the current log-backed fallback and keeping message bodies, file paths, downloads, sends, writes, hooks, injection, DB mutation, and raw row dumps out of scope.
**Planned files:**
- Modify: `internal/tools/isphere_contacts.go`
- Modify: `internal/tools/isphere_contacts_test.go`
- Modify: `internal/tools/isphere_groups.go`
- Modify: `internal/tools/isphere_groups_test.go`
- Modify: `internal/mcpserver/server.go`
- Modify: `internal/mcpserver/server_test.go`
- Modify: `scripts/verify-go-mcp.ps1`
- Modify: `docs/current-status-card.md`
- Modify: `docs/source-discovery/capability-source-matrix.md`
- Modify: `docs/superpowers/plans/2026-07-09-stage-c-log-backed-receive-messages-loop.md`
**Planned behavior:**
- Add an injectable display-entity source interface around `internal/msglib.Client`.
- Keep default MCP behavior unchanged when `ISPHERE_MSGLIB_SIDECAR_EXE`, `ISPHERE_MSGLIB_SQLITE_DLL`, or `ISPHERE_MSGLIB_DB` are absent.
- When all env vars are present, enrich contact/group search results from `DisplayEntities` with bounded `query` and `limit`.
- Normal tests use fake display-entity source data; verification script should include a synthetic/fake enrichment smoke before any real copied DB smoke.
- Do not expose a new MCP tool in this loop.
- [ ] **Step 1: Write failing contact/group enrichment tests**
Add tests proving contacts/groups can consume injected display entities and still pass existing log-backed/default behavior.
- [ ] **Step 2: Implement optional display-entity source wiring**
Implement source interface and env-configured `internal/msglib` client construction without changing default empty-source behavior.
- [ ] **Step 3: Update verification/docs**
Extend `scripts/verify-go-mcp.ps1` with synthetic/fake enrichment smoke and update status/matrix/plan.
- [ ] **Step 4: Full verification and commit**
Run: Run:

56
internal/msglib/sidecar_client.go
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@@ -16,6 +16,12 @@ import (
const ( const (
Protocol = "isphere.msglib.v1" Protocol = "isphere.msglib.v1"
DefaultPassword = "123" DefaultPassword = "123"
EntityTypeContacts = "contacts"
EntityTypeGroups = "groups"
DefaultDisplayEntityLimit = 25
MaxDisplayEntityLimit = 100
) )
var requestCounter uint64 var requestCounter uint64
@@ -81,6 +87,21 @@ type DisplaySource struct {
PresentColumns []string `json:"present_columns"` PresentColumns []string `json:"present_columns"`
} }
type DisplayEntitiesOptions struct {
EntityType string
Query string
Limit int
}
type DisplayEntity struct {
EntityType string `json:"entity_type"`
SourceTable string `json:"source_table"`
JID string `json:"jid"`
DisplayName string `json:"display_name"`
Confidence float64 `json:"confidence"`
MatchedColumns []string `json:"matched_columns"`
}
type SidecarError struct { type SidecarError struct {
Code string `json:"code"` Code string `json:"code"`
Message string `json:"message"` Message string `json:"message"`
@@ -118,10 +139,45 @@ func (c *Client) DisplaySources(ctx context.Context) ([]DisplaySource, error) {
return out.DisplaySources, nil return out.DisplaySources, nil
} }
func (c *Client) DisplayEntities(ctx context.Context, opts DisplayEntitiesOptions) ([]DisplayEntity, error) {
entityType := strings.TrimSpace(opts.EntityType)
if entityType != EntityTypeContacts && entityType != EntityTypeGroups {
return nil, fmt.Errorf("entity_type must be %q or %q", EntityTypeContacts, EntityTypeGroups)
}
limit := opts.Limit
if limit <= 0 {
limit = DefaultDisplayEntityLimit
}
if limit > MaxDisplayEntityLimit {
limit = MaxDisplayEntityLimit
}
args := map[string]any{
"sqlite_dll_path": c.config.SQLiteDLLPath,
"db_path": c.config.DBPath,
"password": c.config.Password,
"entity_type": entityType,
"limit": limit,
}
if strings.TrimSpace(opts.Query) != "" {
args["query"] = strings.TrimSpace(opts.Query)
}
var out displayEntitiesData
if err := c.call(ctx, "display_entities", args, &out); err != nil {
return nil, err
}
return out.Entities, nil
}
type displaySourcesData struct { type displaySourcesData struct {
DisplaySources []DisplaySource `json:"display_sources"` DisplaySources []DisplaySource `json:"display_sources"`
} }
type displayEntitiesData struct {
Entities []DisplayEntity `json:"entities"`
}
type requestEnvelope struct { type requestEnvelope struct {
Protocol string `json:"protocol"` Protocol string `json:"protocol"`
RequestID string `json:"request_id"` RequestID string `json:"request_id"`

63
internal/msglib/sidecar_client_test.go
View File

@@ -55,6 +55,44 @@ func TestDisplaySourcesPassesConfiguredPathsAndDecodesMetadata(t *testing.T) {
} }
} }
func TestDisplayEntitiesPassesBoundedArgsAndDecodesMetadata(t *testing.T) {
cfg := Config{
SQLiteDLLPath: `C:\fixture\System.Data.SQLite.dll`,
DBPath: `C:\fixture\MsgLib.db`,
Password: "123",
}
client := newFakeClient(t, "display_entities_ok", cfg)
got, err := client.DisplayEntities(context.Background(), DisplayEntitiesOptions{EntityType: "contacts", Query: "alice", Limit: 2})
if err != nil {
t.Fatalf("DisplayEntities returned error: %v", err)
}
if len(got) != 2 {
t.Fatalf("len(DisplayEntities) = %d, want 2", len(got))
}
if got[0].EntityType != "contacts" || got[0].SourceTable != "TD_Roster" || got[0].JID != "alice@example" || got[0].DisplayName != "Alice" {
t.Fatalf("unexpected first entity: %+v", got[0])
}
if got[0].Confidence <= 0 || strings.Join(got[0].MatchedColumns, ",") != "JId,Nick" {
t.Fatalf("unexpected first entity metadata: %+v", got[0])
}
if got[1].SourceTable != "tblRecent" || got[1].JID != "recent@example" || got[1].DisplayName != "Recent Alice" {
t.Fatalf("unexpected second entity: %+v", got[1])
}
}
func TestDisplayEntitiesRejectsUnsupportedEntityType(t *testing.T) {
client := newFakeClient(t, "display_entities_ok", Config{})
_, err := client.DisplayEntities(context.Background(), DisplayEntitiesOptions{EntityType: "messages", Limit: 5})
if err == nil {
t.Fatal("DisplayEntities returned nil error, want unsupported entity_type error")
}
if !strings.Contains(err.Error(), "entity_type") {
t.Fatalf("DisplayEntities error = %v, want entity_type context", err)
}
}
func TestClientReturnsStructuredSidecarError(t *testing.T) { func TestClientReturnsStructuredSidecarError(t *testing.T) {
client := newFakeClient(t, "sidecar_error", Config{}) client := newFakeClient(t, "sidecar_error", Config{})
@@ -202,6 +240,31 @@ func fakeSidecarMain() int {
"error": nil, "error": nil,
"warnings": []any{}, "warnings": []any{},
}) })
case "display_entities":
args, _ := req["args"].(map[string]any)
if args["sqlite_dll_path"] != `C:\fixture\System.Data.SQLite.dll` || args["db_path"] != `C:\fixture\MsgLib.db` || args["password"] != "123" || args["entity_type"] != "contacts" || args["query"] != "alice" || args["limit"] != float64(2) {
fmt.Fprintf(os.Stderr, "bad display_entities args: %#v\n", args)
return 2
}
return writeFakeResponse(map[string]any{
"protocol": Protocol,
"request_id": requestID,
"op": op,
"ok": true,
"data": map[string]any{
"metadata_only": true,
"read_only": true,
"entity_type": "contacts",
"limit": 2,
"result_count": 2,
"entities": []any{
map[string]any{"entity_type": "contacts", "source_table": "TD_Roster", "jid": "alice@example", "display_name": "Alice", "confidence": 0.95, "matched_columns": []any{"JId", "Nick"}},
map[string]any{"entity_type": "contacts", "source_table": "tblRecent", "jid": "recent@example", "display_name": "Recent Alice", "confidence": 0.70, "matched_columns": []any{"PersonId", "PersonName"}},
},
},
"error": nil,
"warnings": []any{},
})
default: default:
fmt.Fprintf(os.Stderr, "unexpected op: %s\n", op) fmt.Fprintf(os.Stderr, "unexpected op: %s\n", op)
return 2 return 2

180
native/MsgLibReadSidecar/Program.cs
View File

@@ -8,7 +8,7 @@ namespace MsgLibReadSidecar
{ {
internal static class Program internal static class Program
{ {
private const string Version = "0.1.0"; private const string Version = "0.2.0";
private const string DefaultPassword = "123"; private const string DefaultPassword = "123";
private static readonly HashSet<string> DefaultTargetTables = new HashSet<string>(StringComparer.OrdinalIgnoreCase) private static readonly HashSet<string> DefaultTargetTables = new HashSet<string>(StringComparer.OrdinalIgnoreCase)
@@ -46,6 +46,9 @@ namespace MsgLibReadSidecar
case "display_sources": case "display_sources":
response = SidecarProtocol.Success(requestId, op, SchemaSummary(opArgs, true)); response = SidecarProtocol.Success(requestId, op, SchemaSummary(opArgs, true));
break; break;
case "display_entities":
response = SidecarProtocol.Success(requestId, op, DisplayEntities(opArgs));
break;
default: default:
response = SidecarProtocol.Failure(requestId, op, "UNSUPPORTED_OP", "unsupported op: " + op); response = SidecarProtocol.Failure(requestId, op, "UNSUPPORTED_OP", "unsupported op: " + op);
break; break;
@@ -71,6 +74,8 @@ namespace MsgLibReadSidecar
{ "runtime", ".NET Framework " + Environment.Version }, { "runtime", ".NET Framework " + Environment.Version },
{ "process_bits", IntPtr.Size * 8 }, { "process_bits", IntPtr.Size * 8 },
{ "requires_process_bits", 32 }, { "requires_process_bits", 32 },
{ "read_only", true },
{ "mutates_db", false },
{ "db_mutation_allowed", false }, { "db_mutation_allowed", false },
{ "message_body_reads_allowed", false } { "message_body_reads_allowed", false }
}; };
@@ -118,6 +123,52 @@ namespace MsgLibReadSidecar
return result; return result;
} }
private static Dictionary<string, object> DisplayEntities(Dictionary<string, object> args)
{
string sqliteDllPath = SidecarProtocol.GetString(args, "sqlite_dll_path", "");
string dbPath = SidecarProtocol.GetString(args, "db_path", "");
string password = SidecarProtocol.GetString(args, "password", DefaultPassword);
string entityType = SidecarProtocol.GetString(args, "entity_type", "").Trim().ToLowerInvariant();
string query = SidecarProtocol.GetString(args, "query", "").Trim();
int limit = Clamp(SidecarProtocol.GetInt(args, "limit", 25), 1, 100);
if (!string.Equals(entityType, "contacts", StringComparison.OrdinalIgnoreCase) &&
!string.Equals(entityType, "groups", StringComparison.OrdinalIgnoreCase))
{
throw new ArgumentException("entity_type must be contacts or groups");
}
ValidateInputs(sqliteDllPath, dbPath);
var result = new Dictionary<string, object>
{
{ "metadata_only", true },
{ "read_only", true },
{ "message_body_values_returned", false },
{ "raw_rows_returned", false },
{ "entity_type", entityType },
{ "limit", limit },
{ "provider", "System.Data.SQLite" },
{ "process_bits", IntPtr.Size * 8 }
};
using (DbConnection connection = OpenSqliteConnection(sqliteDllPath, dbPath, password))
{
connection.Open();
TryExecuteNonQuery(connection, "PRAGMA query_only=ON");
List<Dictionary<string, object>> tables = ReadMasterTables(connection, 256);
HashSet<string> entityTables = BuildDisplayEntityTableSet(entityType);
List<Dictionary<string, object>> columns = ReadColumns(connection, tables, entityTables);
Dictionary<string, HashSet<string>> columnMap = BuildColumnMap(columns);
List<Dictionary<string, object>> entities = ReadDisplayEntities(connection, entityType, query, limit, columnMap);
result["entities"] = entities;
result["result_count"] = entities.Count;
}
return result;
}
private static void ValidateInputs(string sqliteDllPath, string dbPath) private static void ValidateInputs(string sqliteDllPath, string dbPath)
{ {
if (string.IsNullOrWhiteSpace(sqliteDllPath) || !File.Exists(sqliteDllPath)) if (string.IsNullOrWhiteSpace(sqliteDllPath) || !File.Exists(sqliteDllPath))
@@ -269,6 +320,133 @@ namespace MsgLibReadSidecar
return sources; return sources;
} }
private sealed class DisplayEntitySpec
{
public string EntityType;
public string SourceTable;
public string JidColumn;
public string NameColumn;
public double Confidence;
}
private static HashSet<string> BuildDisplayEntityTableSet(string entityType)
{
var tables = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
foreach (DisplayEntitySpec spec in BuildDisplayEntitySpecs(entityType))
{
tables.Add(spec.SourceTable);
}
return tables;
}
private static Dictionary<string, HashSet<string>> BuildColumnMap(List<Dictionary<string, object>> columns)
{
var columnMap = new Dictionary<string, HashSet<string>>(StringComparer.OrdinalIgnoreCase);
foreach (Dictionary<string, object> column in columns)
{
string table = Convert.ToString(column["table"]);
string name = Convert.ToString(column["name"]);
if (!columnMap.ContainsKey(table)) columnMap[table] = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
columnMap[table].Add(name);
}
return columnMap;
}
private static List<DisplayEntitySpec> BuildDisplayEntitySpecs(string entityType)
{
var specs = new List<DisplayEntitySpec>();
if (string.Equals(entityType, "contacts", StringComparison.OrdinalIgnoreCase))
{
AddEntitySpec(specs, entityType, "TD_Roster", "JId", "Nick", 0.95);
AddEntitySpec(specs, entityType, "TD_CustomEffigy", "PersonJid", "PersonName", 0.90);
AddEntitySpec(specs, entityType, "tblRecent", "PersonId", "PersonName", 0.70);
AddEntitySpec(specs, entityType, "tblChatLevel", "PersonId", "PersonName", 0.70);
AddEntitySpec(specs, entityType, "tblPersonMsg", "SndPersonId", "SndPerson", 0.55);
AddEntitySpec(specs, entityType, "tblPersonMsg", "RecvPersonId", "RecvPerson", 0.55);
AddEntitySpec(specs, entityType, "tblPersonMsg", "ObjPersonId", "ObjPerson", 0.55);
}
else if (string.Equals(entityType, "groups", StringComparison.OrdinalIgnoreCase))
{
AddEntitySpec(specs, entityType, "TD_WorkGroupAuth", "GroupJID", "GroupName", 0.90);
AddEntitySpec(specs, entityType, "TD_WorkGroupAuth", "ChildGroupJid", "GroupName", 0.80);
AddEntitySpec(specs, entityType, "tblMsgGroupPersonMsg", "MsgGroupId", "MsgGroupName", 0.70);
AddEntitySpec(specs, entityType, "tblMsgGroupPersonMsg", "SessionPersonId", "SessionPersonName", 0.60);
}
return specs;
}
private static void AddEntitySpec(List<DisplayEntitySpec> specs, string entityType, string table, string jidColumn, string nameColumn, double confidence)
{
specs.Add(new DisplayEntitySpec
{
EntityType = entityType,
SourceTable = table,
JidColumn = jidColumn,
NameColumn = nameColumn,
Confidence = confidence
});
}
private static List<Dictionary<string, object>> ReadDisplayEntities(DbConnection connection, string entityType, string query, int limit, Dictionary<string, HashSet<string>> columnMap)
{
var rows = new List<Dictionary<string, object>>();
var seen = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
foreach (DisplayEntitySpec spec in BuildDisplayEntitySpecs(entityType))
{
if (rows.Count >= limit) break;
if (!columnMap.ContainsKey(spec.SourceTable)) continue;
if (!columnMap[spec.SourceTable].Contains(spec.JidColumn)) continue;
if (!columnMap[spec.SourceTable].Contains(spec.NameColumn)) continue;
ReadDisplayEntitiesForSpec(connection, spec, query, limit - rows.Count, rows, seen);
}
return rows;
}
private static void ReadDisplayEntitiesForSpec(DbConnection connection, DisplayEntitySpec spec, string query, int limit, List<Dictionary<string, object>> rows, HashSet<string> seen)
{
if (limit <= 0) return;
using (DbCommand command = connection.CreateCommand())
{
string jid = QuoteIdent(spec.JidColumn);
string name = QuoteIdent(spec.NameColumn);
command.CommandText =
"select " + jid + " as jid, " + name + " as display_name from " + QuoteIdent(spec.SourceTable) +
" where (coalesce(" + jid + ", '') <> '' or coalesce(" + name + ", '') <> '')";
if (!string.IsNullOrWhiteSpace(query))
{
command.CommandText += " and (" + jid + " like @query or " + name + " like @query)";
DbParameter queryParam = command.CreateParameter();
queryParam.ParameterName = "@query";
queryParam.Value = "%" + query + "%";
command.Parameters.Add(queryParam);
}
command.CommandText += " limit " + Convert.ToString(limit);
using (DbDataReader reader = command.ExecuteReader())
{
while (reader.Read() && rows.Count < limit)
{
string entityJid = Convert.ToString(reader["jid"]);
string displayName = Convert.ToString(reader["display_name"]);
if (string.IsNullOrWhiteSpace(entityJid) && string.IsNullOrWhiteSpace(displayName)) continue;
string key = spec.EntityType + "|" + entityJid + "|" + displayName + "|" + spec.SourceTable;
if (seen.Contains(key)) continue;
seen.Add(key);
rows.Add(new Dictionary<string, object>
{
{ "entity_type", spec.EntityType },
{ "source_table", spec.SourceTable },
{ "jid", entityJid },
{ "display_name", displayName },
{ "confidence", spec.Confidence },
{ "matched_columns", new string[] { spec.JidColumn, spec.NameColumn } }
});
}
}
}
}
private static void AddSource(List<Dictionary<string, object>> sources, HashSet<string> tableSet, Dictionary<string, HashSet<string>> columnMap, string sourceName, string table, string[] columns) private static void AddSource(List<Dictionary<string, object>> sources, HashSet<string> tableSet, Dictionary<string, HashSet<string>> columnMap, string sourceName, string table, string[] columns)
{ {
var presentColumns = new List<string>(); var presentColumns = new List<string>();

30
scripts/verify-msglib-sidecar.ps1
View File

@@ -46,6 +46,7 @@ if (-not $self.ok -or $self.data.sidecar_name -ne "MsgLibReadSidecar" -or $self.
$providerChecked = $false $providerChecked = $false
$displaySources = $null $displaySources = $null
$displayEntitySummaries = @()
if ($SQLiteDllPath -and $DbPath) { if ($SQLiteDllPath -and $DbPath) {
if (-not (Test-Path -LiteralPath $SQLiteDllPath)) { if (-not (Test-Path -LiteralPath $SQLiteDllPath)) {
throw "SQLite DLL not found: $SQLiteDllPath" throw "SQLite DLL not found: $SQLiteDllPath"
@@ -66,7 +67,31 @@ if ($SQLiteDllPath -and $DbPath) {
} }
} }
if (-not $displaySources.ok -or -not $displaySources.data.metadata_only -or $displaySources.data.message_body_values_returned) { if (-not $displaySources.ok -or -not $displaySources.data.metadata_only -or $displaySources.data.message_body_values_returned) {
throw "display_sources failed: $($displaySources | ConvertTo-Json -Depth 12 -Compress)" throw "display_sources failed"
}
foreach ($entityType in @("contacts", "groups")) {
$displayEntities = Invoke-SidecarJson @{
protocol = "isphere.msglib.v1"
request_id = "verify-display-entities-$entityType"
op = "display_entities"
args = @{
sqlite_dll_path = $SQLiteDllPath
db_path = $DbPath
password = "123"
entity_type = $entityType
limit = 5
}
}
if (-not $displayEntities.ok -or -not $displayEntities.data.metadata_only -or -not $displayEntities.data.read_only -or $displayEntities.data.message_body_values_returned -or $displayEntities.data.raw_rows_returned) {
throw "display_entities failed for $entityType"
}
$sourceTables = @($displayEntities.data.entities | ForEach-Object { $_.source_table } | Sort-Object -Unique)
$displayEntitySummaries += [ordered]@{
entity_type = $entityType
entity_count = @($displayEntities.data.entities).Count
source_tables = $sourceTables
}
} }
$providerChecked = $true $providerChecked = $true
} }
@@ -78,4 +103,5 @@ if ($SQLiteDllPath -and $DbPath) {
process_bits = $self.data.process_bits process_bits = $self.data.process_bits
provider_checked = $providerChecked provider_checked = $providerChecked
display_source_count = if ($displaySources) { $displaySources.data.display_sources.Count } else { 0 } display_source_count = if ($displaySources) { $displaySources.data.display_sources.Count } else { 0 }
} | ConvertTo-Json -Depth 6 -Compress display_entity_summaries = $displayEntitySummaries
} | ConvertTo-Json -Depth 8 -Compress