feat: add a-route uia send connector

scripts/verify-go-mcp.ps1

@@ -1,4 +1,4 @@
-$ErrorActionPreference = "Stop"
+$ErrorActionPreference = "Stop"
 Set-StrictMode -Version Latest
 
 $repo = (Resolve-Path -LiteralPath (Join-Path $PSScriptRoot "..")).Path
@@ -100,7 +100,7 @@ func main() {
 	ctx, cancel := context.WithTimeout(context.Background(), 20*time.Second)
 	defer cancel()
 
-	for _, key := range []string{"ISPHERE_PACKET_LOG_FILE", "ISPHERE_PACKET_LOG_DIR", "ISPHERE_MSGLIB_SIDECAR_EXE", "ISPHERE_MSGLIB_SQLITE_DLL", "ISPHERE_MSGLIB_DB", "ISPHERE_MSGLIB_PASSWORD", "ISPHERE_SEND_FILE_ALLOWED_DIR", "ISPHERE_SEND_FILE_AUDIT_PATH", "ISPHERE_SEND_FILE_IDEMPOTENCY_PATH"} {
+	for _, key := range []string{"ISPHERE_PACKET_LOG_FILE", "ISPHERE_PACKET_LOG_DIR", "ISPHERE_MSGLIB_SIDECAR_EXE", "ISPHERE_MSGLIB_SQLITE_DLL", "ISPHERE_MSGLIB_DB", "ISPHERE_MSGLIB_PASSWORD", "ISPHERE_SEND_PRODUCTION_ENABLED", "ISPHERE_SEND_CONNECTOR_MODE", "ISPHERE_SEND_UIA_HELPER_PATH", "ISPHERE_SEND_UIA_HWND", "ISPHERE_SEND_UIA_EDITOR_AUTOMATION_ID", "ISPHERE_SEND_UIA_BUTTON_AUTOMATION_ID", "ISPHERE_SEND_UIA_TIMEOUT_SECONDS", "ISPHERE_SEND_FILE_ALLOWED_DIR", "ISPHERE_SEND_FILE_AUDIT_PATH", "ISPHERE_SEND_FILE_IDEMPOTENCY_PATH"} {
 		if err := os.Unsetenv(key); err != nil {
 			fail("server/env", err)
 		}

scripts/verify-win-helper.ps1

@@ -1,4 +1,4 @@
-param(
+param(
     [string]$HelperExe = "runs/win-helper/ISphereWinHelper.exe",
     [switch]$SkipBuild
 )
@@ -107,6 +107,7 @@ if ($dumpMissing.ok -or $dumpMissing.error.code -notin @("WINDOW_NOT_FOUND", "UI
 
 $title = "Codex WinHelper Verify " + [guid]::NewGuid().ToString("N").Substring(0, 8)
 $formScriptPath = Join-Path $env:TEMP ("codex-winhelper-form-" + [guid]::NewGuid().ToString("N") + ".ps1")
+$sendActionMarkerPath = Join-Path $env:TEMP ("codex-winhelper-send-marker-" + [guid]::NewGuid().ToString("N") + ".json")
 $formScript = @"
 Add-Type -AssemblyName System.Windows.Forms
 `$form = New-Object System.Windows.Forms.Form
@@ -137,6 +138,10 @@ Add-Type -AssemblyName System.Windows.Forms
 `$button.Name = 'btnSend'
 `$button.Text = 'Send'
 `$button.Dock = 'Fill'
+`$button.Add_Click({
+    `$payload = [ordered]@{ clicked = `$true; text = `$send.Text } | ConvertTo-Json -Compress
+    Set-Content -LiteralPath '$sendActionMarkerPath' -Value `$payload -Encoding UTF8
+})
 `$layout.Controls.Add(`$button)
 `$file = New-Object System.Windows.Forms.Button
 `$file.Name = 'btnFile'
@@ -196,6 +201,42 @@ try {
     if ($sendUiaProbe.data.safety.sent_message -or $sendUiaProbe.data.safety.uploaded_file -or $sendUiaProbe.data.safety.clicked_ui -or $sendUiaProbe.data.safety.typed_text) {
         throw "probe_send_uia_controls safety flags failed: $($sendUiaProbe | ConvertTo-Json -Depth 12 -Compress)"
     }
+    $sendContent = "Codex synthetic UIA send " + [guid]::NewGuid().ToString("N").Substring(0, 8)
+    $sha = [System.Security.Cryptography.SHA256]::Create()
+    try {
+        $bytes = [System.Text.Encoding]::UTF8.GetBytes($sendContent)
+        $sendContentHash = -join ($sha.ComputeHash($bytes) | ForEach-Object { $_.ToString("x2") })
+    }
+    finally {
+        $sha.Dispose()
+    }
+    $sendAction = Invoke-HelperJson @{
+        protocol = "isphere.helper.v1"
+        request_id = "verify-uia-send-message"
+        op = "uia_send_message"
+        timeout_ms = 5000
+        args = @{
+            hwnd = $candidate.hwnd
+            send_editor_automation_id = "rtbSendMessage"
+            send_button_automation_id = "btnSend"
+            target_ref = "synthetic:verify"
+            content_text = $sendContent
+            content_sha256 = $sendContentHash
+        }
+    }
+    if (-not $sendAction.ok -or $sendAction.data.action_mode -ne "uia_send_message" -or -not $sendAction.data.sent_message -or -not $sendAction.data.typed_text -or -not $sendAction.data.clicked_ui) {
+        throw "uia_send_message failed: $($sendAction | ConvertTo-Json -Depth 12 -Compress)"
+    }
+    for ($i = 0; $i -lt 20 -and -not (Test-Path -LiteralPath $sendActionMarkerPath); $i++) {
+        Start-Sleep -Milliseconds 100
+    }
+    if (-not (Test-Path -LiteralPath $sendActionMarkerPath)) {
+        throw "uia_send_message did not trigger synthetic send button marker"
+    }
+    $marker = Get-Content -LiteralPath $sendActionMarkerPath -Raw | ConvertFrom-Json
+    if (-not $marker.clicked -or $marker.text -ne $sendContent) {
+        throw "uia_send_message marker mismatch: $($marker | ConvertTo-Json -Compress)"
+    }
 }
 finally {
     if ($process -and -not $process.HasExited) {
@@ -204,6 +245,9 @@ finally {
     if (Test-Path -LiteralPath $formScriptPath) {
         Remove-Item -LiteralPath $formScriptPath -Force
     }
+    if (Test-Path -LiteralPath $sendActionMarkerPath) {
+        Remove-Item -LiteralPath $sendActionMarkerPath -Force
+    }
 }
 
 [ordered]@{
@@ -214,5 +258,6 @@ finally {
     runtime_probe_target_count = $runtimeProbe.data.target_count
     send_entrypoint_probe_mode = $entrypointProbe.data.probe_mode
     synthetic_send_uia_route_hint = $sendUiaProbe.data.flags.route_hint
+    synthetic_uia_send_action = $sendAction.data.action_mode
     uia_available = $selfCheck.data.uia_available
 } | ConvertTo-Json -Depth 4 -Compress