server/2015Remote/McpServer.cpp

@@ -1136,10 +1136,13 @@ Json::Value BuildRemoteKeyboardInputSchema();
 Json::Value BuildRemoteKeyboardOutputSchema();
 Json::Value BuildRemoteMouseInputSchema();
 Json::Value BuildRemoteMouseOutputSchema();
+Json::Value BuildRemoteClipboardInputSchema();
+Json::Value BuildRemoteClipboardOutputSchema();
 std::string BuildRemoteOpen(const Json::Value& id, const Json::Value& args, CMy2015RemoteDlg* parent);
 std::string BuildRemoteClose(const Json::Value& id, const Json::Value& args, CMy2015RemoteDlg* parent);
 std::string BuildRemoteKeyboard(const Json::Value& id, const Json::Value& args, CMy2015RemoteDlg* parent);
 std::string BuildRemoteMouse(const Json::Value& id, const Json::Value& args, CMy2015RemoteDlg* parent);
+std::string BuildRemoteClipboard(const Json::Value& id, const Json::Value& args, CMy2015RemoteDlg* parent);
 
 // tools/list
 std::string BuildToolsListResult(const Json::Value& id) {
@@ -1379,6 +1382,14 @@ std::string BuildToolsListResult(const Json::Value& id) {
             tool["outputSchema"] = BuildRemoteMouseOutputSchema();
             tools.append(tool);
         }
+        {
+            Json::Value tool(Json::objectValue);
+            tool["name"] = "remote_clipboard";
+            tool["description"] = u8"把文本写入远程主机的剪贴板（UTF-8 → GBK/ANSI，非 GBK 字符如 emoji 会丢失）。仅设置剪贴板，粘贴需随后用 remote_keyboard 注入 Ctrl+V。";
+            tool["inputSchema"] = BuildRemoteClipboardInputSchema();
+            tool["outputSchema"] = BuildRemoteClipboardOutputSchema();
+            tools.append(tool);
+        }
     }
 
     result["tools"] = tools;
@@ -3408,6 +3419,110 @@ std::string BuildRemoteMouse(const Json::Value& id, const Json::Value& args, CMy
     return BuildResult(id, result);
 }
 
+// ===== P5：remote_clipboard（写远程剪贴板，UTF-8 → GBK 直发，见设计 §6.4）=====
+
+Json::Value BuildRemoteClipboardInputSchema() {
+    Json::Value props(Json::objectValue);
+    Json::Value idProp(Json::objectValue);
+    idProp["type"] = "string";
+    idProp["description"] = u8"主机 id，取 list_online_hosts / search_hosts 返回的 id 字段";
+    props["id"] = idProp;
+
+    Json::Value sid(Json::objectValue);
+    sid["type"] = "string";
+    sid["description"] = u8"remote_open 返回的 session_id";
+    props["session_id"] = sid;
+
+    Json::Value text(Json::objectValue);
+    text["type"] = "string";
+    text["description"] = u8"要写入剪贴板的文本（UTF-8；非 GBK 字符如 emoji 会丢失）";
+    props["text"] = text;
+
+    Json::Value schema(Json::objectValue);
+    schema["type"] = "object";
+    schema["properties"] = props;
+    Json::Value required(Json::arrayValue);
+    required.append("id");
+    required.append("session_id");
+    required.append("text");
+    schema["required"] = required;
+    return schema;
+}
+
+Json::Value BuildRemoteClipboardOutputSchema() {
+    Json::Value props(Json::objectValue);
+    Json::Value schema(Json::objectValue);
+    schema["type"] = "object";
+    schema["properties"] = props;
+    return schema;
+}
+
+// tools/call：remote_clipboard（写远程剪贴板；成功返回空对象）
+std::string BuildRemoteClipboard(const Json::Value& id, const Json::Value& args, CMy2015RemoteDlg* parent) {
+    CMcpServer& mcp = CMcpServer::Instance();
+    mcp.SweepIdleScreenCtrl(kScreenCtrlIdleTimeoutSec);
+
+    uint64_t devId = 0;
+    context* ctx = nullptr;
+    std::string errJson;
+    if (!ResolveScreenCtrlSessionHost(id, args, parent, devId, ctx, errJson))
+        return errJson;
+
+    std::string sessionId = GetStringArg(args, "session_id");
+    if (sessionId.empty())
+        return BuildError(id, -32602, "Missing required parameter: session_id");
+
+    std::string text = GetStringArg(args, "text");
+    if (text.empty())
+        return BuildError(id, -32602, "Missing required parameter: text");
+    if (text.size() > 262144)   // 256 KB 上限（CF_TEXT 单包，防内存/传输失控）
+        return BuildError(id, -32602, "text too long (max 262144 bytes)");
+
+    // UTF-8 → GBK：客户端 UpdateClientClipboard 以 CF_TEXT（ANSI/GBK）落剪贴板（设计 §6.4）。
+    // 非 GBK 字符（emoji 等）在此被替换为 '?'，MVP 已知限制。
+    std::string ansi = ToAnsi(text, 936);
+
+    // 校验 session_id/busy 并置 busy，取屏幕子连接（注入与剪贴板共用同一子连接串行化）。
+    context* subCtx = nullptr;
+    int screenW = 0, screenH = 0;
+    int r = mcp.BeginScreenCtrlAction(devId, sessionId, subCtx, screenW, screenH);
+    if (r == 2) return BuildError(id, -32003, "Device busy: another injection is in flight for this session");
+    if (r == 1) return BuildError(id, -32002, "Remote control session not found, not ready, or closed: " + sessionId);
+
+    // 组包 [COMMAND_SCREEN_SET_CLIPBOARD][GBK text]，经屏幕子连接发送（客户端自行补 '\0'）。
+    const int len = (int)(1 + ansi.size());
+    std::vector<BYTE> packet((size_t)len);
+    packet[0] = COMMAND_SCREEN_SET_CLIPBOARD;
+    memcpy(packet.data() + 1, ansi.data(), ansi.size());
+    bool ok = subCtx->Send2Client(packet.data(), (ULONG)len) != FALSE;
+
+    mcp.EndScreenCtrlAction(devId, sessionId);
+
+    if (!ok)
+        return BuildError(id, -32004, "Failed to send clipboard text");
+
+    // 审计（不可关闭；记字节数，不落全文以免审计日志膨胀）
+    if (parent) {
+        std::string audit = "host " + std::to_string(devId) + " remote-clipboard: session " + sessionId
+                          + " input_bytes=" + std::to_string(text.size());
+        parent->PostMessageA(WM_SHOWERRORMSG,
+            (WPARAM)new CString(ToAnsi(audit, 936).c_str()),
+            (LPARAM)new CString(_TR("MCP远程控制")));
+    }
+
+    Json::Value result(Json::objectValue);
+    result["structuredContent"] = Json::Value(Json::objectValue);
+    Json::Value content(Json::arrayValue);
+    Json::Value item(Json::objectValue);
+    item["type"] = "text";
+    item["text"] = std::string(u8"ok");
+    content.append(item);
+    result["content"] = content;
+    result["isError"] = false;
+
+    return BuildResult(id, result);
+}
+
 // tools/call 分派
 std::string BuildToolsCall(const Json::Value& root, CMy2015RemoteDlg* parent) {
     const Json::Value& id = root["id"];
@@ -3440,6 +3555,7 @@ std::string BuildToolsCall(const Json::Value& root, CMy2015RemoteDlg* parent) {
     if (toolName == "remote_close")      return BuildRemoteClose(id, args, parent);
     if (toolName == "remote_keyboard")   return BuildRemoteKeyboard(id, args, parent);
     if (toolName == "remote_mouse")      return BuildRemoteMouse(id, args, parent);
+    if (toolName == "remote_clipboard")  return BuildRemoteClipboard(id, args, parent);
 
     return BuildError(id, -32602,
                       "Unknown tool: " + (toolName.empty() ? std::string("(empty)") : toolName));