[Init] Initial commit - NetMesh terminal manager

electron/bridges/aiBridge/sdk/injectMcp.cjs

@@ -0,0 +1,57 @@
+"use strict";
+
+/**
+ * Build the netcatty-mcp-server config to inject into an SDK agent as an
+ * EXTERNAL MCP server. Reuses mcpServerBridge.buildMcpServerConfig (unchanged)
+ * so the approval/scope/blocklist layer is identical across integrations.
+ *
+ * Returns an array of netcatty MCP server configs (0 or 1 entry):
+ *   { name, type:'stdio', command, args, env:[{name,value}, ...] }
+ * Each driver converts this neutral shape into its SDK's MCP format.
+ */
+async function buildInjectedMcpServers({
+  mcpServerBridge,
+  chatSessionId,
+  toolIntegrationMode,
+}) {
+  try {
+    // Start the netcatty control host for BOTH modes. getOrCreateHost binds the
+    // TCP server and writes the netcatty-tool-cli discovery file on bind:
+    //   - mcp mode: the host is injected below as an MCP server.
+    //   - skills mode: the agent reaches the host through that discovery file via
+    //     the netcatty CLI. Skipping this in skills mode left no host for the CLI
+    //     to find, so every `netcatty-tool-cli` call failed with APP_NOT_RUNNING.
+    const mcpPort = await mcpServerBridge.getOrCreateHost();
+    // Skills mode drives the netcatty CLI, not an injected MCP server.
+    if (toolIntegrationMode !== "mcp") return [];
+    const scopedIds = mcpServerBridge.getScopedSessionIds(chatSessionId);
+    const netcattyMcpConfig = mcpServerBridge.buildMcpServerConfig(
+      mcpPort,
+      scopedIds,
+      chatSessionId,
+    );
+    return [netcattyMcpConfig];
+  } catch (err) {
+    console.error("[sdk] Failed to ensure netcatty host / inject MCP server:", err?.message || err);
+    return [];
+  }
+}
+
+/**
+ * Convert the neutral env-pair array ([{name,value}]) used by
+ * buildMcpServerConfig into a plain {KEY:VALUE} object, which is what the
+ * claude/codex/copilot SDKs expect for an MCP server's env field.
+ */
+function mcpEnvPairsToObject(envPairs) {
+  const out = {};
+  if (Array.isArray(envPairs)) {
+    for (const pair of envPairs) {
+      if (pair && typeof pair.name === "string" && typeof pair.value === "string") {
+        out[pair.name] = pair.value;
+      }
+    }
+  }
+  return out;
+}
+
+module.exports = { buildInjectedMcpServers, mcpEnvPairsToObject };