tools: complete login probe todo coverage

docs/go-mcp-minimal-plan.md

@@ -10,6 +10,31 @@
 
 ---
 
+## 2026-07-12 Current Next Node Correction
+
+当前下一节点不再是泛化的 `N12-pre` 离线证据整理，也不是 A-route/RPA UI 演示。A-route/RPA 只保留为备选；主线继续走 B-route，也就是面向登录态客户端的 `in_process_adapter_research` / `in_process_contract`。
+
+**当前主线节点：B-route 登录可达性 schema/probe package。**
+
+本节点的目标是在 2026-07-13 可登录环境执行前，把验证口径一次性补齐，避免明天反复采证。活动产物：
+
+- `docs/source-discovery/2026-07-12-login-reachability-validation-items.md`
+- `docs/source-discovery/2026-07-12-send-upload-deep-dive.md`
+- `docs/source-discovery/2026-07-12-inprocess-adapter-static-map.md`
+- `docs/source-discovery/2026-07-12-login-reachability-probe-package.md`
+- `scripts/package-login-reachability-probe.ps1`
+- `scripts/verify-login-reachability-probe-package.ps1`
+- `docs/source-discovery/capability-source-matrix.md`
+
+本节点通过条件：
+
+1. 登录验证清单包含 P0 项：one-shot 测试目标、登录态 server/auth、in-process adapter 可达性、发送前后 sent-record 快照、sent-record 来源、结构化失败原因、消息/文件 ack 关联。
+2. `isphere_send_message` 只在 direct/group 目标、`AppContextManager` / `Chat` / `XMPPConnection` 可达、sent-record 内容哈希/ack 关联通过后解除生产阻塞。
+3. `isphere_send_file` 只在 `FileUploadPara`、`IFileTransfer.FileUpload`、`FileUploadResult.FileID`、`trans_UploadCompleted(fileId)` / `Chat.sendFileMessage`、文件 sent-record/ack 关联通过后解除生产阻塞。
+4. 外部 sidecar 仍是 preview/probe-only；A-route UIA/RPA 仍是 backup-only。
+
+---
+
 ## 1. Node Tree
 
 ```text
@@ -962,16 +987,23 @@ Every node must satisfy these rules:
 
 ## 4. Current Next Node
 
-Current guidance after N0-N15 remote updates is:
+Current guidance after the 2026-07-12 offline B-route audit and login-validation schema hardening is:
 
 ```text
-当前下一步：MCP 核心工具合同冻结 + 只读消息源 discovery + N12-pre 证据包整理。
+当前下一步：B-route 登录可达性 schema/probe package；明天在可登录环境采集一次性证据。
 ```
 
 Immediate next action:
 
 ```text
-Use `docs/mcp-core-tools-contract.md` and `docs/mcp-core-business-plan.md` as the active business route. Prioritize `isphere_search_contacts`, `isphere_search_groups`, `isphere_receive_messages`, and `isphere_receive_files`, then move `isphere_send_message` and `isphere_send_file` into Stage D after source discovery and connector verification.
+Use `docs/source-discovery/2026-07-12-login-reachability-validation-items.md` as the active schema. Build the 2026-07-13 login reachability probe package around one-shot targets, runtime/server/auth state, in-process adapter reachability, before/after sent-record snapshots, structured failure reasons, and message/file ack correlation.
 ```
 
-N12-pre offline evidence remains pre-gate context. Existing UIA selector/report work is auxiliary evidence and fallback support only; the project core is MCP communication capability for contacts, groups, messages, and files.
+Business status: contact search, group search, receive messages, and receive file-list remain the stable MCP foundation. `isphere_send_message` and `isphere_send_file` are implemented as preview/contract paths, but production send/file remains blocked until logged-in B-route reachability and sent-record/ack correlation pass. N12-pre/offline evidence remains pre-gate context. Existing UIA selector/report/RPA work is auxiliary evidence and fallback support only; the project core is MCP communication capability for contacts, groups, messages, and files.
+
+Prepared package:
+
+```text
+runs/login-reachability-probe-package.zip
+C:\Users\zhaoy\Downloads\login-reachability-probe-package-20260712-140706.zip
+```

docs/source-discovery/2026-07-12-login-reachability-probe-package.md

@@ -0,0 +1,105 @@
+# Login Reachability Probe Package
+
+Date: 2026-07-12
+
+## Business purpose
+
+This package turns the login validation schema into an operator-runnable package for the 2026-07-13 logged-in environment.
+
+It is for B-route evidence collection. It does not enable production send.
+
+## Generated artifacts
+
+- Package script: `scripts/package-login-reachability-probe.ps1`
+- Verification script: `scripts/verify-login-reachability-probe-package.ps1`
+- Package directory: `runs/login-reachability-probe-package`
+- Package zip: `runs/login-reachability-probe-package.zip`
+- Downloads copy: `C:\Users\zhaoy\Downloads\login-reachability-probe-package-20260712-140706.zip`
+
+## What the package contains
+
+- `recorder/ISphereLiveProbeRecorder.exe`
+- `tools/isphere-capability-smoke.exe`
+- `LOGIN-REACHABILITY-INPUTS.template.json`
+- `LOGIN-REACHABILITY-INPUTS.schema.json`
+- `TODO-COVERAGE.md`
+- `CREATE-RETURN-ZIP.ps1`
+- `RUN-LOGIN-REACHABILITY-SUITE.bat`
+- numbered operator steps:
+  - `00-prepare-inputs.bat`
+  - `01-run-before-recorder.bat`
+  - `02-run-after-text-recorder.bat`
+  - `03-run-after-file-recorder.bat`
+  - `04-create-return-zip.bat`
+- copied reference docs:
+  - `docs/login-reachability-validation-items.md`
+  - `docs/send-upload-deep-dive.md`
+
+## Operator flow
+
+1. Run only on a machine where iSphere/IMPlatformClient is visibly logged in.
+2. Fill `LOGIN-REACHABILITY-INPUTS.json` from the template.
+3. Run before-recorder.
+4. If text test is enabled, manually send exactly one text message in the official client, then run after-text-recorder.
+5. If file test is enabled, manually send exactly one safe small file in the official client, then run after-file-recorder.
+6. Run `CREATE-RETURN-ZIP.ps1` or `04-create-return-zip.bat`.
+7. Return `isphere-login-reachability-return-*.zip`.
+
+## Required returned schema
+
+The return script writes `LOGIN-REACHABILITY-OUTPUT.json` with these top-level sections:
+
+- `run`
+- `targets`
+- `runtime`
+- `reachability`
+- `server_auth`
+- `snapshots`
+- `attempts`
+- `failures`
+- `correlation`
+
+## Safety and route status
+
+- `NO_AUTOMATIC_SEND=true`: the package does not send text or files automatically.
+- `production_send_enabled=false`
+- `production_file_send_enabled=false`
+- A-route/RPA remains `backup_only`.
+- B-route remains blocked until returned evidence proves logged-in reachability and sent-record/ack correlation.
+
+## Verification
+
+Fresh verification command:
+
+```powershell
+powershell -NoProfile -ExecutionPolicy Bypass -File scripts\verify-login-reachability-probe-package.ps1
+```
+
+Verified result:
+
+```json
+{
+  "ok": true,
+  "required_file_count": 22,
+  "synthetic_return_verified": true,
+  "online_login_required": true,
+  "no_automatic_send": true,
+  "production_send_enabled": false,
+  "production_file_send_enabled": false
+}
+```
+
+## Remaining TODO coverage completed
+
+The package now includes the remaining validation TODO fields:
+
+- `runtime_observations`: AppContextManager, MessageScheduling, Chat/XMPP, FileUploadPara, IFileTransfer, FileUploadResult/FileID, and send-file-message finalization evidence or structured failure.
+- `group_probe`: group ChatRoom branch and speech/upload permission evidence or structured failure.
+- `fallback_a_route`: HWND, `rtbSendMessage`, `btnSend`, file menu evidence, or structured failure when B-route fails.
+- `TODO-COVERAGE.md`: maps every P0/P1 validation item to the exact package field or generated evidence path.
+
+## Next decision after returned zip
+
+- If text evidence includes one-shot target, before/after sent-record source, content hash, and ack/ref correlation, move text B-route from contract/probe toward production connector design.
+- If file evidence includes FileUploadPara/server/auth data, IFileTransfer reachability, FileUploadResult/FileID or structured failure, and file sent-record/ack correlation, move file B-route to upload connector design.
+- If reachability fails with structured reasons, continue offline reverse against the failed step.

docs/source-discovery/2026-07-12-login-reachability-validation-items.md

@@ -2,56 +2,94 @@
 
 Date: 2026-07-12
 
-Purpose: this is the operator-facing checklist for the 2026-07-13 logged-in environment. It is generated from the offline send/upload deep dive and should be used to build the one-shot reachability probe package.
+Purpose: this is the operator-facing checklist for the 2026-07-13 logged-in environment. It is generated from the offline send/upload deep dive and should be used to build the one-shot reachability probe package. P0 items are blocking; production send remains disabled until all relevant P0 evidence is collected and correlated.
+
+## Operator rules
+
+- Run the probe only after the target iSphere/IMPlatformClient session is visibly logged in.
+- Use a pre-agreed direct test JID and optional group test JID; record them in the output JSON.
+- Use one-shot test content and one safe small test file; record SHA256 hashes, not raw sensitive content.
+- Capture before/after sent-record snapshots around the one-shot send/upload test.
+- Do not mark production ready unless ack/sent-record correlation is machine-verifiable.
 
 ## P0 items
 
+### Define one-shot test targets and operator confirmation
+
+- Category: test_rule
+- Evidence to capture: direct JID, optional group JID, self-send/sandbox-account flag, operator confirmation, one-send-only flag, test content/file hash seed
+- Unlocks: reliable ack and sent-record correlation
+
+### Capture before/after sent-record snapshots
+
+- Category: snapshot
+- Evidence to capture: before count/last summary, after count/last summary, target ref, content hash or file hash, timestamp window
+- Unlocks: machine-verifiable send result
+
+### Identify sent-record and ack source paths
+
+- Category: sent_record_source
+- Evidence to capture: MessageCenter::OnMessageSended availability, PacketReader/SaveToDB/MsgLib source availability, MCP audit ref, ack/ref id if present
+- Unlocks: production gate evidence
+
+### Confirm in-process adapter reachability mode
+
+- Category: adapter_reachability
+- Evidence to capture: process bitness, CLR/.NET version, user/session id, loaded managed assemblies, same-process/managed-harness/injection requirement, stop-condition reason if blocked
+- Unlocks: B-route implementation decision
+
 ### Confirm logged-in IMPlatformClient.exe process and loaded assemblies
 
 - Category: runtime
-- Evidence to capture: process id, module list, loaded managed assemblies
+- Evidence to capture: process id, module list, loaded managed assemblies, login/user presence without leaking credentials
 - Unlocks: all B-route adapter tests
 
 ### Confirm AppContextManager/IAppContextManager reachability
 
 - Category: runtime
-- Evidence to capture: type visible, instance path, SendTxtMessageByJid callable shape
+- Evidence to capture: type visible, instance path, SendTxtMessageByJid callable shape, direct/group chat type mapping
 - Unlocks: text send high-level path
 
 ### Confirm Chat/XMPPConnection authenticated state
 
 - Category: runtime
-- Evidence to capture: Chat instance, XMPPConnection state, target JID mapping
+- Evidence to capture: Chat instance, XMPPConnection state, target JID mapping, group ChatRoom branch if target is group
 - Unlocks: text and file message finalization
 
 ### Capture FileUploadPara required values without leaking token
 
 - Category: file_upload
-- Evidence to capture: host, port, domain, local path presence, IsImg/IsPublic, token-present boolean/hash only
+- Evidence to capture: host, port, domain, local path presence, IsImg/IsPublic, token-present boolean/hash only, timeout/cache flags if visible
 - Unlocks: upload_file probe
 
 ### Confirm IFileTransfer/FileTransfer.FileUpload reachability
 
 - Category: file_upload
-- Evidence to capture: service instance or constructor path, method signature, safe call readiness
+- Evidence to capture: service instance or constructor path, method signature, safe call readiness, HTTP status/failure channel mapping
 - Unlocks: file upload
 
 ### Confirm FileUploadResult.FileID after safe test upload
 
 - Category: file_upload_result
-- Evidence to capture: FileID present, size/name or URL/remote folder metadata, failure code if upload fails
+- Evidence to capture: FileID present, size/name or URL/remote folder metadata, HTTP status, service error code/message if upload fails
 - Unlocks: send_file_message
 
 ### Confirm trans_UploadCompleted/SendFileMessage consumes FileID
 
 - Category: send_file_message
-- Evidence to capture: FileID enters payload, Chat.sendFileMessage invoked, sent file record/ack
+- Evidence to capture: FileID enters payload, Chat.sendFileMessage invoked, sent file record/ack, failure reason if target/permission blocks
 - Unlocks: production file send
 
+### Capture structured failure reasons for every probe step
+
+- Category: failure_reason
+- Evidence to capture: step name, exception type, error code, message, offline/permission/target-not-found/token/file-size/file-type/network-timeout classification
+- Unlocks: actionable next decision when probe fails
+
 ### Correlate sent record/ack with content hash or file hash
 
 - Category: ack
-- Evidence to capture: sent record timestamp, target ref, body/file metadata hash, ack/ref id
+- Evidence to capture: sent record source, timestamp, target ref, body/file metadata hash, ack/ref id, before/after snapshot diff
 - Unlocks: production gate
 
 ## P1 items
@@ -59,7 +97,7 @@ Purpose: this is the operator-facing checklist for the 2026-07-13 logged-in envi
 ### Confirm group ChatRoom branch and permissions
 
 - Category: group
-- Evidence to capture: ChatRoom type, speech/upload permission state, group JID
+- Evidence to capture: ChatRoom type, speech/upload permission state, group JID, mute/permission failure reason
 - Unlocks: group send/file send
 
 ### If B-route reachability fails, capture A-route UI evidence
@@ -68,8 +106,24 @@ Purpose: this is the operator-facing checklist for the 2026-07-13 logged-in envi
 - Evidence to capture: window hwnd, rtbSendMessage, btnSend, screenshots, failure reason
 - Unlocks: demo fallback only
 
+## Required output schema
+
+Every probe run should emit JSON with these top-level sections:
+
+- `run`: timestamp, machine, operator confirmation, one-shot flags.
+- `targets`: direct JID, optional group JID, target type, source of target selection.
+- `runtime`: process id, bitness, CLR/.NET version, user/session, loaded assemblies.
+- `reachability`: AppContextManager, MessageScheduling, Chat, XMPPConnection, IFileTransfer, FileUploadPara, FileUploadResult, Chat.sendFileMessage.
+- `server_auth`: host, port, domain, token_present, token_hash_prefix only, accessToken/clientId presence when visible.
+- `snapshots`: before/after counts and last-record summaries for sent-record sources.
+- `attempts`: probe-only, optional one-shot text, optional safe upload, optional file-message finalization.
+- `failures`: structured failure code, exception type, message, classification, next action.
+- `correlation`: content/file hash match, target match, timestamp window, ack/ref id.
+
 ## Pass criteria
 
 - Text send can move forward when logged-in runtime exposes AppContextManager or MessageScheduling plus Chat/XMPPConnection and sent-record/ack correlation is possible.
 - File send can move forward when logged-in runtime exposes IFileTransfer/FileUpload, FileUploadPara values, FileUploadResult.FileID, and Chat.sendFileMessage finalization evidence.
-- Production remains blocked if any P0 item is missing or only static evidence is available.
+- Production remains blocked if any P0 item is missing, if failure reasons are unstructured, or if only static evidence is available.
+- Text production can move forward only when one-shot target, before/after snapshot, sent-record source, and content-hash/ack correlation all pass.
+- File production can move forward only when FileUploadPara values, IFileTransfer reachability, FileUploadResult.FileID, file-message finalization, and file sent-record/ack correlation all pass.

docs/source-discovery/2026-07-12-send-upload-deep-dive.md

@@ -46,15 +46,20 @@ Offline deep dive confirms the remaining work is not generic sending code. The b
 
 | Priority | Category | Validation item | Evidence to capture | Unlocks |
 | --- | --- | --- | --- | --- |
-| P0 | runtime | Confirm logged-in IMPlatformClient.exe process and loaded assemblies | process id, module list, loaded managed assemblies | all B-route adapter tests |
+| P0 | test_rule | Define one-shot test targets and operator confirmation | direct JID, optional group JID, self-send/sandbox-account flag, operator confirmation, one-send-only flag, test content/file hash seed | reliable ack and sent-record correlation |
-| P0 | runtime | Confirm AppContextManager/IAppContextManager reachability | type visible, instance path, SendTxtMessageByJid callable shape | text send high-level path |
+| P0 | snapshot | Capture before/after sent-record snapshots | before count/last summary, after count/last summary, target ref, content hash or file hash, timestamp window | machine-verifiable send result |
-| P0 | runtime | Confirm Chat/XMPPConnection authenticated state | Chat instance, XMPPConnection state, target JID mapping | text and file message finalization |
+| P0 | sent_record_source | Identify sent-record and ack source paths | MessageCenter::OnMessageSended availability, PacketReader/SaveToDB/MsgLib source availability, MCP audit ref, ack/ref id if present | production gate evidence |
-| P0 | file_upload | Capture FileUploadPara required values without leaking token | host, port, domain, local path presence, IsImg/IsPublic, token-present boolean/hash only | upload_file probe |
+| P0 | adapter_reachability | Confirm in-process adapter reachability mode | process bitness, CLR/.NET version, user/session id, loaded managed assemblies, same-process/managed-harness/injection requirement, stop-condition reason if blocked | B-route implementation decision |
-| P0 | file_upload | Confirm IFileTransfer/FileTransfer.FileUpload reachability | service instance or constructor path, method signature, safe call readiness | file upload |
+| P0 | runtime | Confirm logged-in IMPlatformClient.exe process and loaded assemblies | process id, module list, loaded managed assemblies, login/user presence without leaking credentials | all B-route adapter tests |
-| P0 | file_upload_result | Confirm FileUploadResult.FileID after safe test upload | FileID present, size/name or URL/remote folder metadata, failure code if upload fails | send_file_message |
+| P0 | runtime | Confirm AppContextManager/IAppContextManager reachability | type visible, instance path, SendTxtMessageByJid callable shape, direct/group chat type mapping | text send high-level path |
-| P0 | send_file_message | Confirm trans_UploadCompleted/SendFileMessage consumes FileID | FileID enters payload, Chat.sendFileMessage invoked, sent file record/ack | production file send |
+| P0 | runtime | Confirm Chat/XMPPConnection authenticated state | Chat instance, XMPPConnection state, target JID mapping, group ChatRoom branch if target is group | text and file message finalization |
-| P0 | ack | Correlate sent record/ack with content hash or file hash | sent record timestamp, target ref, body/file metadata hash, ack/ref id | production gate |
+| P0 | file_upload | Capture FileUploadPara required values without leaking token | host, port, domain, local path presence, IsImg/IsPublic, token-present boolean/hash only, timeout/cache flags if visible | upload_file probe |
-| P1 | group | Confirm group ChatRoom branch and permissions | ChatRoom type, speech/upload permission state, group JID | group send/file send |
+| P0 | file_upload | Confirm IFileTransfer/FileTransfer.FileUpload reachability | service instance or constructor path, method signature, safe call readiness, HTTP status/failure channel mapping | file upload |
+| P0 | file_upload_result | Confirm FileUploadResult.FileID after safe test upload | FileID present, size/name or URL/remote folder metadata, HTTP status, service error code/message if upload fails | send_file_message |
+| P0 | send_file_message | Confirm trans_UploadCompleted/SendFileMessage consumes FileID | FileID enters payload, Chat.sendFileMessage invoked, sent file record/ack, failure reason if target/permission blocks | production file send |
+| P0 | failure_reason | Capture structured failure reasons for every probe step | step name, exception type, error code, message, offline/permission/target-not-found/token/file-size/file-type/network-timeout classification | actionable next decision when probe fails |
+| P0 | ack | Correlate sent record/ack with content hash or file hash | sent record source, timestamp, target ref, body/file metadata hash, ack/ref id, before/after snapshot diff | production gate |
+| P1 | group | Confirm group ChatRoom branch and permissions | ChatRoom type, speech/upload permission state, group JID, mute/permission failure reason | group send/file send |
 | P1 | fallback | If B-route reachability fails, capture A-route UI evidence | window hwnd, rtbSendMessage, btnSend, screenshots, failure reason | demo fallback only |
 
 ## Evidence by item

docs/source-discovery/capability-source-matrix.md

@@ -25,6 +25,7 @@ Offline B-route decision: `docs/source-discovery/2026-07-12-offline-broute-rever
 In-process adapter static map: `docs/source-discovery/2026-07-12-inprocess-adapter-static-map.md`
 Send/upload deep dive: `docs/source-discovery/2026-07-12-send-upload-deep-dive.md`
 Login reachability validation items: `docs/source-discovery/2026-07-12-login-reachability-validation-items.md`
+Login reachability probe package: `docs/source-discovery/2026-07-12-login-reachability-probe-package.md`
 
 ## Source priority
 
@@ -45,8 +46,8 @@ Route rule: UIA helper / A-route / RPA is a backup route only. It can preserve d
 | `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`; `internal/isphere/contacts_test.go`; `internal/tools/isphere_contacts_test.go` | C34 documents optional MsgLib contact display enrichment; R2 adds deterministic exact-match-first ranking, case-insensitive de-duplication across log/MsgLib candidates, and preserves `source`/`raw_ref` | core contact search complete; optional richer fields later |
 | `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`; `internal/isphere/groups_test.go`; `internal/tools/isphere_groups_test.go`; C9 ignored-log scan: PacketReader 86 groupchat/86 conference hits; Smark 24 groupchat/658 conference/631 muc hits | C34 documents optional MsgLib group display enrichment; R2 adds deterministic exact-match-first ranking, case-insensitive de-duplication across log/MsgLib candidates, and preserves `source`/`raw_ref` | core group search complete; optional member/owner hierarchy later |
 | `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 | MsgLib `TD_ReceiveFileRecord` safe metadata through explicit copied-DB path; 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`; `docs/source-discovery/2026-07-10-file-download-mapping-precheck.md`; `docs/source-discovery/2026-07-10-file-cache-mapping-diagnostic.md`; `docs/source-discovery/2026-07-10-file-download-mapping-v2.md`; `docs/reports/2026-07-10-business-goals-smoke.md` | C22 verifies safe file-list contract args; R10 proves resolver scoring with fixture accepted matches; R11 adds structured download preview with `blocked`/`planned` status and side-effect flags false; R13/R14 confirms list is ready but real download is still blocked. | blocked for real download pending accepted real cache mapping and copy gate; list mode is complete |
-| `isphere_send_message` | B-route selected: `in_process_adapter_research` after offline reverse. Static call path is confirmed through `AppContextManager.SendTxtMessageByJid(...)`, `MessageScheduling.SendChatMessage(...)`, `Chat.SendMessage`, and `XMPPConnection.send`, but no existing IPC/plugin/local HTTP send bridge is confirmed; default MCP tool still exposes preview/dry-run unless an explicit connector mode is configured | A-route fallback is now implemented for UI action: `ISPHERE_SEND_CONNECTOR_MODE=uia_rpa` calls WinHelper `uia_send_message` against a configured HWND, writes `rtbSendMessage`, and clicks `btnSend`; this stays backup-only and network/protocol replay remains deferred | `docs/source-discovery/2026-07-10-send-message-source-precheck.md`; `docs/source-discovery/2026-07-10-send-message-connector-selection.md`; `docs/source-discovery/2026-07-10-send-sidecar-b-first-plan.md`; `docs/source-discovery/2026-07-10-returned-live-probe-analysis.md`; `docs/source-discovery/2026-07-10-send-connector-preflight.md`; `docs/source-discovery/2026-07-10-send-sandbox-gate.md`; `docs/source-discovery/2026-07-10-returned-send-sandbox-analysis.md`; `docs/source-discovery/2026-07-10-returned-send-sandbox-analysis-v2.md`; `docs/source-discovery/2026-07-10-returned-send-sent-record-diagnostic.md`; `docs/source-discovery/2026-07-11-a-route-uia-send.md`; `docs/source-discovery/2026-07-11-a-route-open-real-chat-window.md`; `docs/source-discovery/2026-07-12-broute-text-send-static-map.md`; `docs/source-discovery/2026-07-12-broute-bridge-static-map.md`; `docs/source-discovery/2026-07-12-offline-broute-reverse-decision.md`; `docs/source-discovery/2026-07-12-inprocess-adapter-static-map.md`; `docs/source-discovery/2026-07-12-send-upload-deep-dive.md`; `docs/source-discovery/2026-07-12-login-reachability-validation-items.md`; `internal/tools/isphere_send_message_test.go`; `cmd/isphere-capability-smoke/main.go`; `docs/reports/2026-07-10-business-goals-smoke.md` | R6f-R6l define connector contract, audit/idempotency replay, production gate, B-route shell, strict-v2 package, and explicit production closure. R10a validates two returned sent-record packages as manual-only evidence. A-route adds local UI action readiness: synthetic window proof plus real offline `frmP2PChat` open/write/click target proof. Offline B-route reverse confirms the send call path but rejects existing IPC/plugin-first for this evidence set; business delivery is still not verified because local runtime is offline and no success/ack or sent-record hash evidence has passed. | B-route now exposes only the `in_process_contract` connector mode for request-shape/audit validation; next work is the 2026-07-13 login reachability probe covering AppContextManager/IAppContextManager, Chat/XMPPConnection, target JID mapping, and sent-record/content-hash/ack correlation; keep external sidecar preview/probe-only and A-route UI action backup-only; production remains blocked until those P0 items pass |
+| `isphere_send_message` | B-route selected: `in_process_adapter_research` after offline reverse. Static call path is confirmed through `AppContextManager.SendTxtMessageByJid(...)`, `MessageScheduling.SendChatMessage(...)`, `Chat.SendMessage`, and `XMPPConnection.send`, but no existing IPC/plugin/local HTTP send bridge is confirmed; default MCP tool still exposes preview/dry-run unless an explicit connector mode is configured | A-route fallback is now implemented for UI action: `ISPHERE_SEND_CONNECTOR_MODE=uia_rpa` calls WinHelper `uia_send_message` against a configured HWND, writes `rtbSendMessage`, and clicks `btnSend`; this stays backup-only and network/protocol replay remains deferred | `docs/source-discovery/2026-07-10-send-message-source-precheck.md`; `docs/source-discovery/2026-07-10-send-message-connector-selection.md`; `docs/source-discovery/2026-07-10-send-sidecar-b-first-plan.md`; `docs/source-discovery/2026-07-10-returned-live-probe-analysis.md`; `docs/source-discovery/2026-07-10-send-connector-preflight.md`; `docs/source-discovery/2026-07-10-send-sandbox-gate.md`; `docs/source-discovery/2026-07-10-returned-send-sandbox-analysis.md`; `docs/source-discovery/2026-07-10-returned-send-sandbox-analysis-v2.md`; `docs/source-discovery/2026-07-10-returned-send-sent-record-diagnostic.md`; `docs/source-discovery/2026-07-11-a-route-uia-send.md`; `docs/source-discovery/2026-07-11-a-route-open-real-chat-window.md`; `docs/source-discovery/2026-07-12-broute-text-send-static-map.md`; `docs/source-discovery/2026-07-12-broute-bridge-static-map.md`; `docs/source-discovery/2026-07-12-offline-broute-reverse-decision.md`; `docs/source-discovery/2026-07-12-inprocess-adapter-static-map.md`; `docs/source-discovery/2026-07-12-send-upload-deep-dive.md`; `docs/source-discovery/2026-07-12-login-reachability-validation-items.md`; `docs/source-discovery/2026-07-12-login-reachability-probe-package.md`; `internal/tools/isphere_send_message_test.go`; `cmd/isphere-capability-smoke/main.go`; `docs/reports/2026-07-10-business-goals-smoke.md` | R6f-R6l define connector contract, audit/idempotency replay, production gate, B-route shell, strict-v2 package, and explicit production closure. R10a validates two returned sent-record packages as manual-only evidence. A-route adds local UI action readiness: synthetic window proof plus real offline `frmP2PChat` open/write/click target proof. Offline B-route reverse confirms the send call path but rejects existing IPC/plugin-first for this evidence set; business delivery is still not verified because local runtime is offline and no success/ack or sent-record hash evidence has passed. The login reachability package is now built and verified; it produces `LOGIN-REACHABILITY-OUTPUT.json` with run/targets/runtime/reachability/server_auth/snapshots/attempts/failures/correlation and includes `TODO-COVERAGE.md` for runtime observations, group probe, and fallback A-route evidence. | Run the 2026-07-13 login reachability package in a logged-in environment and return `isphere-login-reachability-return-*.zip`; text production remains blocked until one-shot target, AppContextManager/IAppContextManager or MessageScheduling/Chat reachability, sent-record source, and content-hash/ack correlation pass |
-| `isphere_send_file` | B-route selected after offline reverse: managed file send is upload-first through `OffLineFileSend.sendFile()`, `FileUploadPara`, `IMPP.Service*.dll` `IFileTransfer.FileUpload(...)`, then chat file-message finalization through `trans_UploadCompleted(fileId)`, `MessageScheduling.SendFileMessage`, and `Chat.sendFileMessage(...)`; current MCP tool exposes preview/dry-run only | A-route file fallback is not implemented yet; real offline UIA dump did not expose stable `btnSendFile`, so the fallback slice remains toolbar/menu locator discovery; native `TcpFileTransfer.dll` is not the first B-route bridge because managed upload/message flow is now mapped | `docs/source-discovery/2026-07-10-send-message-source-precheck.md`; `docs/source-discovery/2026-07-10-send-message-connector-selection.md`; `docs/source-discovery/2026-07-10-send-sidecar-b-first-plan.md`; `docs/source-discovery/2026-07-10-returned-live-probe-analysis.md`; `docs/source-discovery/2026-07-10-send-connector-preflight.md`; `docs/source-discovery/2026-07-10-send-file-sandbox-gate.md`; `docs/source-discovery/2026-07-11-a-route-open-real-chat-window.md`; `docs/source-discovery/2026-07-12-broute-file-send-static-map.md`; `docs/source-discovery/2026-07-12-broute-bridge-static-map.md`; `docs/source-discovery/2026-07-12-offline-broute-reverse-decision.md`; `docs/source-discovery/2026-07-12-inprocess-adapter-static-map.md`; `docs/source-discovery/2026-07-12-send-upload-deep-dive.md`; `docs/source-discovery/2026-07-12-login-reachability-validation-items.md`; `internal/tools/isphere_files_test.go`; `docs/reports/2026-07-10-business-goals-smoke.md` | R7 registers send-file preview as the tenth MCP tool; R8 adds audit/idempotency duplicate/conflict hardening without raw file paths/content; R9 builds and verifies the online send-file evidence package; R13/R14 confirms preview is ready and production upload remains blocked. Offline B-route reverse confirms upload-first/file-message-second and shows file id/auth/runtime reachability are the blockers. A-route real-window work confirms file-button automation still needs a separate locator node. | blocked until the login reachability probe proves `FileUploadPara` host/port/domain/local path/token presence, logged-in access to `IFileTransfer.FileUpload`, returned `FileUploadResult.FileID`, and `Chat.sendFileMessage` finalization; production file upload/send remains blocked until online upload plus sent-record/ack evidence exists; A-route locator remains backup-only |
+| `isphere_send_file` | B-route selected after offline reverse: managed file send is upload-first through `OffLineFileSend.sendFile()`, `FileUploadPara`, `IMPP.Service*.dll` `IFileTransfer.FileUpload(...)`, then chat file-message finalization through `trans_UploadCompleted(fileId)`, `MessageScheduling.SendFileMessage`, and `Chat.sendFileMessage(...)`; current MCP tool exposes preview/dry-run only | A-route file fallback is not implemented yet; real offline UIA dump did not expose stable `btnSendFile`, so the fallback slice remains toolbar/menu locator discovery; native `TcpFileTransfer.dll` is not the first B-route bridge because managed upload/message flow is now mapped | `docs/source-discovery/2026-07-10-send-message-source-precheck.md`; `docs/source-discovery/2026-07-10-send-message-connector-selection.md`; `docs/source-discovery/2026-07-10-send-sidecar-b-first-plan.md`; `docs/source-discovery/2026-07-10-returned-live-probe-analysis.md`; `docs/source-discovery/2026-07-10-send-connector-preflight.md`; `docs/source-discovery/2026-07-10-send-file-sandbox-gate.md`; `docs/source-discovery/2026-07-11-a-route-open-real-chat-window.md`; `docs/source-discovery/2026-07-12-broute-file-send-static-map.md`; `docs/source-discovery/2026-07-12-broute-bridge-static-map.md`; `docs/source-discovery/2026-07-12-offline-broute-reverse-decision.md`; `docs/source-discovery/2026-07-12-inprocess-adapter-static-map.md`; `docs/source-discovery/2026-07-12-send-upload-deep-dive.md`; `docs/source-discovery/2026-07-12-login-reachability-validation-items.md`; `docs/source-discovery/2026-07-12-login-reachability-probe-package.md`; `internal/tools/isphere_files_test.go`; `docs/reports/2026-07-10-business-goals-smoke.md` | R7 registers send-file preview as the tenth MCP tool; R8 adds audit/idempotency duplicate/conflict hardening without raw file paths/content; R9 builds and verifies the online send-file evidence package; R13/R14 confirms preview is ready and production upload remains blocked. Offline B-route reverse confirms upload-first/file-message-second and shows file id/auth/runtime reachability are the blockers. A-route real-window work confirms file-button automation still needs a separate locator node. The login reachability package is now built and verified with one-shot file fields, structured failure handling, and before/after recorder output validation. | Run the 2026-07-13 login reachability package in a logged-in environment and return `isphere-login-reachability-return-*.zip`; file production remains blocked until FileUploadPara/server/auth, `IFileTransfer.FileUpload`, FileUploadResult/FileID or structured upload failure, file-message finalization, and file sent-record/ack correlation pass |
 
 ## Stage C entry rule
 
@@ -63,4 +64,4 @@ Start Stage C with a narrow log-backed `isphere_receive_messages` source abstrac
 
 ## 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, C28 adds the Go `internal/msglib` process client, C29 adds bounded `display_entities` extraction, C30 wires it as optional contact/group MCP enrichment, C31 proves real copied-DB MCP enrichment with sanitized output, C32 reuses it for receive-message display fields, C33 proves that receive display path through a real copied-DB MCP smoke without printing entity values, C34 documents the operator setup/verification path, C35 maps MsgLib message tables to receive-message contract fields without reading row values, C36 adds metadata-only `message_sources` readiness, C37 defines the bounded DB-backed receive-source design, C38 implements sidecar/Go-wrapper `list_messages` with sanitized verification, C39 adds a Go adapter from MsgLib list results to the receive-message domain model, C40 adds explicit tool-level `msglib_readonly` source selection, C41 wires env-configured explicit MsgLib receive with optional sanitized smoke, R1 documents source reconciliation keys, and R2 hardens contact/group search ranking and de-duplication. R6j/R6k confirm the send-message strict-v2 production gate is still not passed; R10a confirms the returned sent-record packages are manual-only evidence and do not unlock production send; R10/R11 define file-download resolver/preview behavior while keeping real copy blocked; R12 adds receive-source reconciliation without changing default routing; R13/R14 publish business-goals smoke and the release-candidate status. A-route now proves UI write/click readiness against synthetic and real offline chat windows, but not online delivery. The active B-route follow-up is now the login reachability probe path in `docs/source-discovery/2026-07-12-login-reachability-validation-items.md`, generated from `docs/source-discovery/2026-07-12-send-upload-deep-dive.md`: validate logged-in adapter reachability before production send/file work. A-route RPA remains backup-only under `docs/superpowers/plans/2026-07-11-a-route-rpa-send.md`.
+`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, C29 adds bounded `display_entities` extraction, C30 wires it as optional contact/group MCP enrichment, C31 proves real copied-DB MCP enrichment with sanitized output, C32 reuses it for receive-message display fields, C33 proves that receive display path through a real copied-DB MCP smoke without printing entity values, C34 documents the operator setup/verification path, C35 maps MsgLib message tables to receive-message contract fields without reading row values, C36 adds metadata-only `message_sources` readiness, C37 defines the bounded DB-backed receive-source design, C38 implements sidecar/Go-wrapper `list_messages` with sanitized verification, C39 adds a Go adapter from MsgLib list results to the receive-message domain model, C40 adds explicit tool-level `msglib_readonly` source selection, C41 wires env-configured explicit MsgLib receive with optional sanitized smoke, R1 documents source reconciliation keys, and R2 hardens contact/group search ranking and de-duplication. R6j/R6k confirm the send-message strict-v2 production gate is still not passed; R10a confirms the returned sent-record packages are manual-only evidence and do not unlock production send; R10/R11 define file-download resolver/preview behavior while keeping real copy blocked; R12 adds receive-source reconciliation without changing default routing; R13/R14 publish business-goals smoke and the release-candidate status. A-route now proves UI write/click readiness against synthetic and real offline chat windows, but not online delivery. The active B-route follow-up is now the login reachability probe path in `docs/source-discovery/2026-07-12-login-reachability-validation-items.md`, generated from `docs/source-discovery/2026-07-12-send-upload-deep-dive.md`: validate logged-in adapter reachability with one-shot targets, structured failure reasons, before/after sent-record snapshots, in-process adapter reachability mode, and message/file ack correlation before production send/file work. A-route RPA remains backup-only under `docs/superpowers/plans/2026-07-11-a-route-rpa-send.md`.

scripts/extract-send-upload-deep-dive.ps1

@@ -224,15 +224,20 @@ $itemResults = foreach ($item in $items) {
 }
 
 $newValidationItems = @(
-    [pscustomobject]@{ priority = "P0"; category = "runtime"; item = "Confirm logged-in IMPlatformClient.exe process and loaded assemblies"; evidence = "process id, module list, loaded managed assemblies"; unlocks = "all B-route adapter tests" },
+    [pscustomobject]@{ priority = "P0"; category = "test_rule"; item = "Define one-shot test targets and operator confirmation"; evidence = "direct JID, optional group JID, self-send/sandbox-account flag, operator confirmation, one-send-only flag, test content/file hash seed"; unlocks = "reliable ack and sent-record correlation" },
-    [pscustomobject]@{ priority = "P0"; category = "runtime"; item = "Confirm AppContextManager/IAppContextManager reachability"; evidence = "type visible, instance path, SendTxtMessageByJid callable shape"; unlocks = "text send high-level path" },
+    [pscustomobject]@{ priority = "P0"; category = "snapshot"; item = "Capture before/after sent-record snapshots"; evidence = "before count/last summary, after count/last summary, target ref, content hash or file hash, timestamp window"; unlocks = "machine-verifiable send result" },
-    [pscustomobject]@{ priority = "P0"; category = "runtime"; item = "Confirm Chat/XMPPConnection authenticated state"; evidence = "Chat instance, XMPPConnection state, target JID mapping"; unlocks = "text and file message finalization" },
+    [pscustomobject]@{ priority = "P0"; category = "sent_record_source"; item = "Identify sent-record and ack source paths"; evidence = "MessageCenter::OnMessageSended availability, PacketReader/SaveToDB/MsgLib source availability, MCP audit ref, ack/ref id if present"; unlocks = "production gate evidence" },
-    [pscustomobject]@{ priority = "P0"; category = "file_upload"; item = "Capture FileUploadPara required values without leaking token"; evidence = "host, port, domain, local path presence, IsImg/IsPublic, token-present boolean/hash only"; unlocks = "upload_file probe" },
+    [pscustomobject]@{ priority = "P0"; category = "adapter_reachability"; item = "Confirm in-process adapter reachability mode"; evidence = "process bitness, CLR/.NET version, user/session id, loaded managed assemblies, same-process/managed-harness/injection requirement, stop-condition reason if blocked"; unlocks = "B-route implementation decision" },
-    [pscustomobject]@{ priority = "P0"; category = "file_upload"; item = "Confirm IFileTransfer/FileTransfer.FileUpload reachability"; evidence = "service instance or constructor path, method signature, safe call readiness"; unlocks = "file upload" },
+    [pscustomobject]@{ priority = "P0"; category = "runtime"; item = "Confirm logged-in IMPlatformClient.exe process and loaded assemblies"; evidence = "process id, module list, loaded managed assemblies, login/user presence without leaking credentials"; unlocks = "all B-route adapter tests" },
-    [pscustomobject]@{ priority = "P0"; category = "file_upload_result"; item = "Confirm FileUploadResult.FileID after safe test upload"; evidence = "FileID present, size/name or URL/remote folder metadata, failure code if upload fails"; unlocks = "send_file_message" },
+    [pscustomobject]@{ priority = "P0"; category = "runtime"; item = "Confirm AppContextManager/IAppContextManager reachability"; evidence = "type visible, instance path, SendTxtMessageByJid callable shape, direct/group chat type mapping"; unlocks = "text send high-level path" },
-    [pscustomobject]@{ priority = "P0"; category = "send_file_message"; item = "Confirm trans_UploadCompleted/SendFileMessage consumes FileID"; evidence = "FileID enters payload, Chat.sendFileMessage invoked, sent file record/ack"; unlocks = "production file send" },
+    [pscustomobject]@{ priority = "P0"; category = "runtime"; item = "Confirm Chat/XMPPConnection authenticated state"; evidence = "Chat instance, XMPPConnection state, target JID mapping, group ChatRoom branch if target is group"; unlocks = "text and file message finalization" },
-    [pscustomobject]@{ priority = "P0"; category = "ack"; item = "Correlate sent record/ack with content hash or file hash"; evidence = "sent record timestamp, target ref, body/file metadata hash, ack/ref id"; unlocks = "production gate" },
+    [pscustomobject]@{ priority = "P0"; category = "file_upload"; item = "Capture FileUploadPara required values without leaking token"; evidence = "host, port, domain, local path presence, IsImg/IsPublic, token-present boolean/hash only, timeout/cache flags if visible"; unlocks = "upload_file probe" },
-    [pscustomobject]@{ priority = "P1"; category = "group"; item = "Confirm group ChatRoom branch and permissions"; evidence = "ChatRoom type, speech/upload permission state, group JID"; unlocks = "group send/file send" },
+    [pscustomobject]@{ priority = "P0"; category = "file_upload"; item = "Confirm IFileTransfer/FileTransfer.FileUpload reachability"; evidence = "service instance or constructor path, method signature, safe call readiness, HTTP status/failure channel mapping"; unlocks = "file upload" },
+    [pscustomobject]@{ priority = "P0"; category = "file_upload_result"; item = "Confirm FileUploadResult.FileID after safe test upload"; evidence = "FileID present, size/name or URL/remote folder metadata, HTTP status, service error code/message if upload fails"; unlocks = "send_file_message" },
+    [pscustomobject]@{ priority = "P0"; category = "send_file_message"; item = "Confirm trans_UploadCompleted/SendFileMessage consumes FileID"; evidence = "FileID enters payload, Chat.sendFileMessage invoked, sent file record/ack, failure reason if target/permission blocks"; unlocks = "production file send" },
+    [pscustomobject]@{ priority = "P0"; category = "failure_reason"; item = "Capture structured failure reasons for every probe step"; evidence = "step name, exception type, error code, message, offline/permission/target-not-found/token/file-size/file-type/network-timeout classification"; unlocks = "actionable next decision when probe fails" },
+    [pscustomobject]@{ priority = "P0"; category = "ack"; item = "Correlate sent record/ack with content hash or file hash"; evidence = "sent record source, timestamp, target ref, body/file metadata hash, ack/ref id, before/after snapshot diff"; unlocks = "production gate" },
+    [pscustomobject]@{ priority = "P1"; category = "group"; item = "Confirm group ChatRoom branch and permissions"; evidence = "ChatRoom type, speech/upload permission state, group JID, mute/permission failure reason"; unlocks = "group send/file send" },
     [pscustomobject]@{ priority = "P1"; category = "fallback"; item = "If B-route reachability fails, capture A-route UI evidence"; evidence = "window hwnd, rtbSendMessage, btnSend, screenshots, failure reason"; unlocks = "demo fallback only" }
 )
 
@@ -332,7 +337,15 @@ $validation.Add("# Login Reachability Validation Items")
 $validation.Add("")
 $validation.Add("Date: 2026-07-12")
 $validation.Add("")
-$validation.Add("Purpose: this is the operator-facing checklist for the 2026-07-13 logged-in environment. It is generated from the offline send/upload deep dive and should be used to build the one-shot reachability probe package.")
+$validation.Add("Purpose: this is the operator-facing checklist for the 2026-07-13 logged-in environment. It is generated from the offline send/upload deep dive and should be used to build the one-shot reachability probe package. P0 items are blocking; production send remains disabled until all relevant P0 evidence is collected and correlated.")
+$validation.Add("")
+$validation.Add("## Operator rules")
+$validation.Add("")
+$validation.Add("- Run the probe only after the target iSphere/IMPlatformClient session is visibly logged in.")
+$validation.Add("- Use a pre-agreed direct test JID and optional group test JID; record them in the output JSON.")
+$validation.Add("- Use one-shot test content and one safe small test file; record SHA256 hashes, not raw sensitive content.")
+$validation.Add("- Capture before/after sent-record snapshots around the one-shot send/upload test.")
+$validation.Add("- Do not mark production ready unless ack/sent-record correlation is machine-verifiable.")
 $validation.Add("")
 $validation.Add("## P0 items")
 $validation.Add("")
@@ -354,11 +367,27 @@ foreach ($v in $newValidationItems | Where-Object { $_.priority -eq "P1" }) {
     $validation.Add("- Unlocks: $($v.unlocks)")
     $validation.Add("")
 }
+$validation.Add("## Required output schema")
+$validation.Add("")
+$validation.Add("Every probe run should emit JSON with these top-level sections:")
+$validation.Add("")
+$validation.Add("- ``run``: timestamp, machine, operator confirmation, one-shot flags.")
+$validation.Add("- ``targets``: direct JID, optional group JID, target type, source of target selection.")
+$validation.Add("- ``runtime``: process id, bitness, CLR/.NET version, user/session, loaded assemblies.")
+$validation.Add("- ``reachability``: AppContextManager, MessageScheduling, Chat, XMPPConnection, IFileTransfer, FileUploadPara, FileUploadResult, Chat.sendFileMessage.")
+$validation.Add("- ``server_auth``: host, port, domain, token_present, token_hash_prefix only, accessToken/clientId presence when visible.")
+$validation.Add("- ``snapshots``: before/after counts and last-record summaries for sent-record sources.")
+$validation.Add("- ``attempts``: probe-only, optional one-shot text, optional safe upload, optional file-message finalization.")
+$validation.Add("- ``failures``: structured failure code, exception type, message, classification, next action.")
+$validation.Add("- ``correlation``: content/file hash match, target match, timestamp window, ack/ref id.")
+$validation.Add("")
 $validation.Add("## Pass criteria")
 $validation.Add("")
 $validation.Add("- Text send can move forward when logged-in runtime exposes AppContextManager or MessageScheduling plus Chat/XMPPConnection and sent-record/ack correlation is possible.")
 $validation.Add("- File send can move forward when logged-in runtime exposes IFileTransfer/FileUpload, FileUploadPara values, FileUploadResult.FileID, and Chat.sendFileMessage finalization evidence.")
-$validation.Add("- Production remains blocked if any P0 item is missing or only static evidence is available.")
+$validation.Add("- Production remains blocked if any P0 item is missing, if failure reasons are unstructured, or if only static evidence is available.")
+$validation.Add("- Text production can move forward only when one-shot target, before/after snapshot, sent-record source, and content-hash/ack correlation all pass.")
+$validation.Add("- File production can move forward only when FileUploadPara values, IFileTransfer reachability, FileUploadResult.FileID, file-message finalization, and file sent-record/ack correlation all pass.")
 
 Write-Utf8NoBomLf $validationFullPath ($validation -join "`n")
 

scripts/verify-login-reachability-probe-package.ps1

@@ -0,0 +1,251 @@
+param(
+    [string]$OutputDir = "runs/login-reachability-probe-package"
+)
+
+$ErrorActionPreference = "Stop"
+Set-StrictMode -Version Latest
+
+$repo = (Resolve-Path -LiteralPath (Join-Path $PSScriptRoot "..")).Path
+$packageScript = Join-Path $repo "scripts\package-login-reachability-probe.ps1"
+
+if (-not (Test-Path -LiteralPath $packageScript)) {
+    throw "missing package script: $packageScript"
+}
+
+$packageRoot = Join-Path $repo $OutputDir
+$zipPath = "$packageRoot.zip"
+if (Test-Path -LiteralPath $packageRoot) {
+    Remove-Item -LiteralPath $packageRoot -Recurse -Force
+}
+if (Test-Path -LiteralPath $zipPath) {
+    Remove-Item -LiteralPath $zipPath -Force
+}
+
+& powershell -NoProfile -ExecutionPolicy Bypass -File $packageScript -OutputDir $OutputDir
+if ($LASTEXITCODE -ne 0) {
+    throw "package-login-reachability-probe.ps1 failed with exit code $LASTEXITCODE"
+}
+
+$requiredFiles = @(
+    "README.txt",
+    "OPERATOR-STEPS.md",
+    "TODO-COVERAGE.md",
+    "EXPECTED-RETURN-FILES.txt",
+    "LOGIN-REACHABILITY-INPUTS.template.json",
+    "LOGIN-REACHABILITY-INPUTS.schema.json",
+    "LOGIN-REACHABILITY-PACKAGE-MANIFEST.json",
+    "RUN-LOGIN-REACHABILITY-SUITE.bat",
+    "00-prepare-inputs.bat",
+    "01-run-before-recorder.bat",
+    "02-run-after-text-recorder.bat",
+    "03-run-after-file-recorder.bat",
+    "04-create-return-zip.bat",
+    "CREATE-RETURN-ZIP.ps1",
+    "compute-text-hash.ps1",
+    "compute-file-hash.ps1",
+    "optional-run-capability-smoke.bat",
+    "docs\login-reachability-validation-items.md",
+    "docs\send-upload-deep-dive.md",
+    "tools\isphere-capability-smoke.exe",
+    "recorder\ISphereLiveProbeRecorder.exe",
+    "recorder\variants\ISphereLiveProbeRecorder-x86.exe"
+)
+
+foreach ($relative in $requiredFiles) {
+    $path = Join-Path $packageRoot $relative
+    if (-not (Test-Path -LiteralPath $path)) {
+        throw "missing package file: $relative"
+    }
+}
+
+$instructionText = @(
+    Get-Content -LiteralPath (Join-Path $packageRoot "README.txt") -Raw
+    Get-Content -LiteralPath (Join-Path $packageRoot "OPERATOR-STEPS.md") -Raw
+    Get-Content -LiteralPath (Join-Path $packageRoot "TODO-COVERAGE.md") -Raw
+    Get-Content -LiteralPath (Join-Path $packageRoot "EXPECTED-RETURN-FILES.txt") -Raw
+    Get-Content -LiteralPath (Join-Path $packageRoot "LOGIN-REACHABILITY-INPUTS.template.json") -Raw
+    Get-Content -LiteralPath (Join-Path $packageRoot "LOGIN-REACHABILITY-PACKAGE-MANIFEST.json") -Raw
+) -join "`n"
+
+foreach ($needle in @(
+    "LOCAL_LOGIN_UNAVAILABLE",
+    "ONLINE_LOGIN_REQUIRED",
+    "NO_AUTOMATIC_SEND",
+    "RUN-LOGIN-REACHABILITY-SUITE.bat",
+    "LOGIN-REACHABILITY-OUTPUT.json",
+    "run",
+    "targets",
+    "runtime",
+    "reachability",
+    "server_auth",
+    "snapshots",
+    "attempts",
+    "failures",
+    "correlation",
+    "content_sha256",
+    "file_sha256",
+    "duplicate_second_send_attempted",
+    "duplicate_second_file_send_attempted",
+    "production_send_enabled",
+    "production_file_send_enabled",
+    "runtime_observations",
+    "group_probe",
+    "fallback_a_route",
+    "TODO-COVERAGE",
+    "backup_only"
+)) {
+    if ($instructionText -notmatch [regex]::Escape($needle)) {
+        throw "package instructions missing required phrase: $needle"
+    }
+}
+
+if (-not (Test-Path -LiteralPath $zipPath)) {
+    throw "missing package zip: $zipPath"
+}
+
+$inputsTemplate = Join-Path $packageRoot "LOGIN-REACHABILITY-INPUTS.template.json"
+$inputsPath = Join-Path $packageRoot "LOGIN-REACHABILITY-INPUTS.json"
+$inputs = Get-Content -LiteralPath $inputsTemplate -Raw | ConvertFrom-Json
+$inputs.run.operator_confirmed_logged_in = $true
+$inputs.run.operator_started_at_local = "2026-07-13T09:00:00+08:00"
+$inputs.run.operator_finished_at_local = "2026-07-13T09:05:00+08:00"
+$inputs.run.before_recorder_present = $true
+$inputs.run.one_shot_text_enabled = $true
+$inputs.run.one_shot_file_enabled = $true
+$inputs.run.one_text_send_only_confirmed = $true
+$inputs.run.one_file_send_only_confirmed = $true
+$inputs.targets.direct_jid = "test-direct@example.invalid"
+$inputs.targets.group_jid = "test-group@example.invalid"
+$inputs.targets.target_selection_source = "verify-script"
+$inputs.targets.self_send_or_sandbox_account_confirmed = $true
+$inputs.runtime_observations.app_context_manager_reachable = $true
+$inputs.runtime_observations.message_scheduling_reachable = $true
+$inputs.runtime_observations.chat_xmpp_authenticated = $true
+$inputs.runtime_observations.target_jid_mapping_observed = $true
+$inputs.runtime_observations.file_upload_para_observed = $true
+$inputs.runtime_observations.ifile_transfer_reachable = $true
+$inputs.runtime_observations.file_upload_result_file_id_observed = $true
+$inputs.runtime_observations.send_file_message_finalization_observed = $true
+$inputs.runtime_observations.notes = "synthetic runtime observations"
+$inputs.text_attempt.content_sha256 = ("a" * 64)
+$inputs.text_attempt.content_length = 16
+$inputs.text_attempt.operator_clicked_send_at_local = "2026-07-13T09:01:00+08:00"
+$inputs.text_attempt.after_recorder_present = $true
+$inputs.text_attempt.success_ack_or_sent_record_present = $true
+$inputs.text_attempt.success_ack_or_sent_record = "synthetic sent-record ack for verify script"
+$inputs.text_attempt.duplicate_second_send_attempted = $false
+$inputs.file_attempt.allowed_dir = "C:\verify"
+$inputs.file_attempt.sandbox_file_path = "C:\verify\small.txt"
+$inputs.file_attempt.file_sha256 = ("b" * 64)
+$inputs.file_attempt.file_size_bytes = 12
+$inputs.file_attempt.operator_clicked_send_file_at_local = "2026-07-13T09:03:00+08:00"
+$inputs.file_attempt.after_recorder_present = $true
+$inputs.file_attempt.file_upload_or_sent_record_present = $true
+$inputs.file_attempt.file_upload_or_sent_record = "synthetic file sent-record ack for verify script"
+$inputs.file_attempt.duplicate_second_file_send_attempted = $false
+$inputs.group_probe.enabled = $true
+$inputs.group_probe.group_jid = "test-group@example.invalid"
+$inputs.group_probe.chatroom_branch_observed = $true
+$inputs.group_probe.speech_permission_state = "allowed"
+$inputs.group_probe.upload_permission_state = "allowed"
+$inputs.fallback_a_route.enabled_if_b_route_fails = $true
+$inputs.fallback_a_route.hwnd = "0x1234"
+$inputs.fallback_a_route.rtbSendMessage_present = $true
+$inputs.fallback_a_route.btnSend_present = $true
+$inputs.fallback_a_route.btnSendFile_or_file_menu_present = $true
+$inputs.fallback_a_route.uia_or_screenshot_ref = "synthetic fallback evidence"
+$inputs.sent_record_source.source_type = "synthetic"
+$inputs.sent_record_source.source_path_or_ref = "verify-script"
+$inputs.sent_record_source.before_count = "1"
+$inputs.sent_record_source.after_count = "3"
+$inputs.sent_record_source.ack_or_ref_id = "verify-ack"
+$inputs.sent_record_source.correlation_notes = "synthetic verification only"
+$inputs | ConvertTo-Json -Depth 12 | Set-Content -LiteralPath $inputsPath -Encoding UTF8
+
+$beforeProbeDir = Join-Path $packageRoot "return-evidence\before\isphere-live-probe-verify"
+$afterTextDir = Join-Path $packageRoot "return-evidence\after-text\isphere-live-probe-verify"
+$afterFileDir = Join-Path $packageRoot "return-evidence\after-file\isphere-live-probe-verify"
+New-Item -ItemType Directory -Force -Path $beforeProbeDir, $afterTextDir, $afterFileDir | Out-Null
+
+@'
+{
+  "probe_mode": "verify",
+  "target_count": 1,
+  "host": { "is_64_bit_os": true, "is_64_bit_process": false, "machine_name": "VERIFY" },
+  "targets": [
+    {
+      "pid": 1234,
+      "process_name": "IMPlatformClient",
+      "bitness": "x86",
+      "assembly_presence": {
+        "IMPlatformClient.exe": true,
+        "smack.dll": true,
+        "IMPP.Interface.dll": true,
+        "IMPP.Service.dll": true,
+        "IMPP.ServiceBase.dll": true
+      }
+    }
+  ]
+}
+'@ | Set-Content -LiteralPath (Join-Path $beforeProbeDir "probe_client_runtime.json") -Encoding UTF8
+
+@'
+{
+  "entrypoints": [
+    { "id": "text_high_level_by_jid", "capability": "send_message", "assembly_found": true, "reflection_type_found": true, "reflection_method_found": true, "string_type_hint": true, "string_method_hint": true, "available": true, "reflection_error": "" },
+    { "id": "text_message_scheduler", "capability": "send_message", "assembly_found": true, "reflection_type_found": true, "reflection_method_found": true, "string_type_hint": true, "string_method_hint": true, "available": true, "reflection_error": "" },
+    { "id": "text_wire_chat_send", "capability": "send_message", "assembly_found": true, "reflection_type_found": true, "reflection_method_found": true, "string_type_hint": true, "string_method_hint": true, "available": true, "reflection_error": "" },
+    { "id": "file_service_upload", "capability": "send_file", "assembly_found": true, "reflection_type_found": true, "reflection_method_found": true, "string_type_hint": true, "string_method_hint": true, "available": true, "reflection_error": "" },
+    { "id": "file_wire_message", "capability": "send_file", "assembly_found": true, "reflection_type_found": true, "reflection_method_found": true, "string_type_hint": true, "string_method_hint": true, "available": true, "reflection_error": "" }
+  ]
+}
+'@ | Set-Content -LiteralPath (Join-Path $beforeProbeDir "send_entrypoints_preflight.json") -Encoding UTF8
+
+@'
+{ "tcp": { "connection_count": 1, "connections": [ { "state": "ESTABLISHED", "remote_port": 5222 } ] } }
+'@ | Set-Content -LiteralPath (Join-Path $beforeProbeDir "network_inventory.json") -Encoding UTF8
+
+@'
+{ "target_process_seen": true, "initial_route_hint": "B_ROUTE_PROMISING" }
+'@ | Set-Content -LiteralPath (Join-Path $beforeProbeDir "feasibility_summary.json") -Encoding UTF8
+
+"after text synthetic evidence" | Set-Content -LiteralPath (Join-Path $afterTextDir "dummy.txt") -Encoding UTF8
+"after file synthetic evidence" | Set-Content -LiteralPath (Join-Path $afterFileDir "dummy.txt") -Encoding UTF8
+
+Push-Location $packageRoot
+try {
+    $returnOutput = & powershell -NoProfile -ExecutionPolicy Bypass -File ".\CREATE-RETURN-ZIP.ps1" 2>&1
+    $returnExit = $LASTEXITCODE
+}
+finally {
+    Pop-Location
+}
+if ($returnExit -ne 0) {
+    throw "CREATE-RETURN-ZIP.ps1 synthetic verification failed exit=$returnExit output=$($returnOutput -join "`n")"
+}
+
+$outputJson = Join-Path $packageRoot "LOGIN-REACHABILITY-OUTPUT.json"
+if (-not (Test-Path -LiteralPath $outputJson)) {
+    throw "missing generated LOGIN-REACHABILITY-OUTPUT.json"
+}
+$output = Get-Content -LiteralPath $outputJson -Raw | ConvertFrom-Json
+foreach ($section in @("run", "targets", "runtime", "reachability", "server_auth", "snapshots", "attempts", "failures", "correlation")) {
+    if ($null -eq $output.PSObject.Properties[$section]) {
+        throw "LOGIN-REACHABILITY-OUTPUT.json missing section: $section"
+    }
+}
+if ($output.run.validation_ok -ne $true) {
+    throw "synthetic LOGIN-REACHABILITY-OUTPUT.json should have validation_ok=true"
+}
+
+[ordered]@{
+    ok = $true
+    package_dir = (Resolve-Path -LiteralPath $packageRoot).Path
+    zip = (Resolve-Path -LiteralPath $zipPath).Path
+    required_file_count = $requiredFiles.Count
+    synthetic_return_verified = $true
+    online_login_required = $true
+    no_automatic_send = $true
+    production_send_enabled = $false
+    production_file_send_enabled = $false
+} | ConvertTo-Json -Depth 6 -Compress