From b07b41cd435991cd254957af79055080c85b346e Mon Sep 17 00:00:00 2001
From: tanaka takashi <isazaka@gmail.com>
Date: Sun, 9 Aug 2026 21:08:20 +0900
Subject: feat: AI Agent Sandbox MCP Server v1を実装
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Specifications、Design、ImplementationPlanの優先順位を整理し、単一Task実行モデル、typed option優先、設定可能なresource上限、local Ollamaを必須とするRelease Gateを文書化。

.NET 10/C# 14の5 production project、3 test project、E2E Clientを構築。typed YAML、en/ja locale、fixed/user prompt、stdioおよびloopback限定Streamable HTTP、agent_run/agent_status、Session、Ollama text/tool/Vision、TaskGraphとtoken accountingを実装。

Windows sandboxとしてfixed AppContainer、canonical/reparse検査、能力別ACL、path+SHA-256 executable approval、child-process restriction、Job Object、task journal、atomic file transaction、crash recoveryを実装。WFPのIPv4/IPv6 default denyとexact allow、dynamic session、temporary loopback exemption、管理者/BFE診断を追加。

Security/Recovery test、MCP/Ollama integration test、stdio/HTTP Operational E2E、Release Bundle生成・checksum・manifest・fresh extraction検査を追加。Requirement TraceabilityとPhase 0〜11の進捗、初回セットアップ可能なREADMEを整備。

Debug/Release/publish/objをrepository rootのbuild/へ集約し、旧project-local bin/objへの依存を除去。artifacts/とbuild/をGit管理外に設定し、clean checkoutでもsolution buildからE2E Clientまで生成可能にした。
---
 src/Agent.Planner/PlannerTask.cs | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 src/Agent.Planner/PlannerTask.cs

(limited to 'src/Agent.Planner/PlannerTask.cs')

diff --git a/src/Agent.Planner/PlannerTask.cs b/src/Agent.Planner/PlannerTask.cs
new file mode 100644
index 0000000..edc85c2
--- /dev/null
+++ b/src/Agent.Planner/PlannerTask.cs
@@ -0,0 +1,18 @@
+namespace Agent.Planner;
+
+public sealed record PlannerTask(
+    Guid Id,
+    string Description,
+    IReadOnlySet<Guid> Dependencies,
+    PlannerTaskState State,
+    TokenBudgetClass BudgetClass,
+    TokenEstimate Estimate,
+    long ActualInputTokens,
+    long ActualOutputTokens,
+    bool RequiresExternalEffect)
+{
+    public double ExpectedTokens => Estimate.ExpectedTokens;
+    public long ActualTotalTokens => checked(ActualInputTokens + ActualOutputTokens);
+}
+
+public sealed record CriticalPathResult(IReadOnlyList<Guid> TaskIds, double CumulativeTokenCost);
-- 
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