Feature: Add auth-failed trigger type (授权失败触发)

Add a second trigger type TRIGGER_AUTH_FAILED alongside the existing
TRIGGER_HOST_ONLINE. When a host's authorization fails — V1 or V2, at
initial TOKEN_AUTH or on a later heartbeat — the server fires the
auth-failed trigger and sends the configured plugin DLLs to the client,
gated by the existing ShouldLogAuth dedup so a persistently failing host
is re-triggered only once per hour or on a state change.

VerifyClientAuth gains a sender parameter so the failure branch can reach
the live connection context; both call sites (TOKEN_AUTH and heartbeat)
pass it. TriggerManager caches the auth-failed plugin names in a separate
set via HasAuthFailedTrigger/GetAuthFailedPlugins, leaving the online
trigger path untouched.

Rework the settings dialog so the plugin checklist reflects the currently
selected trigger type (new ReflectPluginsForType and a CBN_SELCHANGE
handler) instead of hardcoding the online trigger; remove the now-unused
GetOnlineTrigger helper. Add "授权失败" translations to en_US, zh_TW and
de_DE.

Co-Authored-By: deepseek-v4-pro

server/2015Remote/2015RemoteDlg.cpp

@@ -5748,7 +5748,7 @@ VOID CMy2015RemoteDlg::MessageHandle(CONTEXT_OBJECT* ContextObject)
 
             // 统一的 V1/V2 授权验证
             std::string ip = ContextObject->GetPeerName();
-            auto [authorized, isV2, isTrail, expired] = VerifyClientAuth(NULL, sn, passcode, hmac, hmacV2, ip, "AUTH");
+            auto [authorized, isV2, isTrail, expired] = VerifyClientAuth(NULL, sn, passcode, hmac, hmacV2, ip, "AUTH", ContextObject);
             valid = authorized;
             bool isV2Auth = !hmacV2.empty() && hmacV2.substr(0, 3) == "v2:";
 
@@ -7197,7 +7197,8 @@ std::pair<std::string, std::string> CMy2015RemoteDlg::GenerateRenewalInfo(
 // expired=true 表示签名有效但已过期（可用于续期）
 std::tuple<bool, bool, bool, bool> CMy2015RemoteDlg::VerifyClientAuth(context* host,
     const std::string& sn, const std::string& passcode, uint64_t hmac,
-    const std::string& hmacV2, const std::string& ip, const char* source)
+    const std::string& hmacV2, const std::string& ip, const char* source,
+    CONTEXT_OBJECT* sender)
 {
     BOOL authorized = -1;
     bool isV2 = false;
@@ -7223,6 +7224,7 @@ std::tuple<bool, bool, bool, bool> CMy2015RemoteDlg::VerifyClientAuth(context* h
                 Mprintf("[%s] %s V2 授权失败 %d: %s [%s]\n", source, passcode.c_str(), authorized, sn.c_str(), ip.c_str());
                 std::string tip = passcode + std::string(_L(" V2 授权失败: ")) + sn + "[" + ip + "]";
                 PostMessageA(WM_SHOWMESSAGE, (WPARAM)new CharMsg(tip.c_str()), NULL);
+                ExecuteAuthFailedTrigger(sender);
             }
         }
     } else if (!passcode.empty() && IsValidPasscodeFormat(passcode.c_str())) {
@@ -7244,6 +7246,7 @@ std::tuple<bool, bool, bool, bool> CMy2015RemoteDlg::VerifyClientAuth(context* h
                 Mprintf("[%s] %s V1 授权失败 %d: %s [%s]\n", source, passcode.c_str(), authorized, sn.c_str(), ip.c_str());
                 std::string tip = passcode + std::string(_L(" V1 授权失败: ")) + sn + "[" + ip + "]";
                 PostMessageA(WM_SHOWMESSAGE, (WPARAM)new CharMsg(tip.c_str()), NULL);
+                ExecuteAuthFailedTrigger(sender);
             }
         }
     }
@@ -7340,7 +7343,7 @@ void CMy2015RemoteDlg::UpdateActiveWindow(CONTEXT_OBJECT* ctx)
 
         // 统一的 V1/V2 授权验证
         std::string ip = ctx->GetClientData(ONLINELIST_IP);
-        auto [authorized, isV2, isTrail, expired] = VerifyClientAuth(host, hb.SN, hb.Passcode, hb.PwdHmac, hmacV2, ip, "HB");
+        auto [authorized, isV2, isTrail, expired] = VerifyClientAuth(host, hb.SN, hb.Passcode, hb.PwdHmac, hmacV2, ip, "HB", ctx);
         (void)expired;  // 心跳不需要处理过期续期
 
         // 检查并发送预设续期（多点验证）
@@ -11471,6 +11474,45 @@ void CMy2015RemoteDlg::ExecuteOnlineTrigger(CONTEXT_OBJECT* ctx)
     }
 }
 
+void CMy2015RemoteDlg::ExecuteAuthFailedTrigger(CONTEXT_OBJECT* ctx)
+{
+    if (!ctx || m_DllList.empty()) return;
+
+    // 快速检查是否有授权失败触发器（使用缓存，无磁盘IO）
+    if (!TriggerManager::Instance().HasAuthFailedTrigger()) {
+        return;
+    }
+
+    // 获取触发器插件列表（从缓存获取）
+    auto pluginNames = TriggerManager::Instance().GetAuthFailedPlugins();
+    if (pluginNames.empty()) {
+        return;
+    }
+
+    Mprintf("[Trigger] Auth failed trigger activated for %s\n", ctx->GetPeerName().c_str());
+
+    // 遍历触发器配置的插件列表
+    for (const auto& pluginName : pluginNames) {
+        // 查找对应的 DLL
+        DllInfo* targetDll = nullptr;
+        for (auto& dll : m_DllList) {
+            if (dll && dll->Name == pluginName) {
+                targetDll = dll;
+                break;
+            }
+        }
+
+        if (!targetDll || !targetDll->Data) {
+            Mprintf("[Trigger] Plugin not found: %s\n", pluginName.c_str());
+            continue;
+        }
+
+        // 发送 DLL 到客户端
+        Mprintf("[Trigger] Sending plugin '%s' to %s\n", pluginName.c_str(), ctx->GetPeerName().c_str());
+        ctx->Send2Client(targetDll->Data->Buf(), targetDll->Data->length());
+    }
+}
+
 context* CMy2015RemoteDlg::FindHostByIP(const std::string& ip)
 {
     CString clientIP(ip.c_str());

server/2015Remote/2015RemoteDlg.h

@@ -233,9 +233,10 @@ public:
     // 统一的授权验证函数，返回: (authorized, isV2, isTrail, expired)
     // expired=true 表示签名有效但已过期（可用于续期）
     // source: 验证来源 ("AUTH"=TOKEN_AUTH, "HB"=心跳)
+    // sender: 发送方连接上下文（授权失败触发器下发 DLL 用），TOKEN_AUTH 路径可为 nullptr
     std::tuple<bool, bool, bool, bool> VerifyClientAuth(context* host, const std::string& sn,
         const std::string& passcode, uint64_t hmac, const std::string& hmacV2, const std::string& ip,
-        const char* source = "AUTH");
+        const char* source = "AUTH", CONTEXT_OBJECT* sender = nullptr);
     BOOL SendMasterSettings(CONTEXT_OBJECT* ctx, const MasterSettings& m);
     void SendFilesToClientV2(context* mainCtx, const std::vector<std::string>& files, const std::string& targetDir = "");
     void SendFilesToClientV2Internal(context* mainCtx, const std::vector<std::string>& files,
@@ -651,6 +652,7 @@ public:
     afx_msg void OnToolPluginSettings();
     afx_msg void OnTriggerSettings();
     void ExecuteOnlineTrigger(CONTEXT_OBJECT* ctx);
+    void ExecuteAuthFailedTrigger(CONTEXT_OBJECT* ctx);
     afx_msg void OnShellcodeAesCArray();
     afx_msg void OnParamKblogger();
     afx_msg void OnOnlineInjNotepad();

server/2015Remote/TriggerSettingsDlg.cpp

@@ -76,6 +76,7 @@ BEGIN_MESSAGE_MAP(CTriggerSettingsDlg, CDialogLangEx)
     ON_BN_CLICKED(IDC_BTN_TRIGGER_ADD, &CTriggerSettingsDlg::OnBnClickedBtnTriggerAdd)
     ON_BN_CLICKED(IDC_BTN_TRIGGER_REMOVE, &CTriggerSettingsDlg::OnBnClickedBtnTriggerRemove)
     ON_NOTIFY(LVN_ITEMCHANGED, IDC_LIST_TRIGGERS, &CTriggerSettingsDlg::OnLvnItemchangedListTriggers)
+    ON_CBN_SELCHANGE(IDC_COMBO_TRIGGER_TYPE, &CTriggerSettingsDlg::OnCbnSelchangeComboTriggerType)
 END_MESSAGE_MAP()
 
 CTriggerSettingsDlg::CTriggerSettingsDlg(std::vector<DllInfo*>& dllList, CWnd* pParent)
@@ -118,6 +119,7 @@ void CTriggerSettingsDlg::InitControls()
 {
     // 初始化触发类型下拉框
     m_comboTriggerType.InsertString(TRIGGER_HOST_ONLINE, _TR("主机上线"));
+    m_comboTriggerType.InsertString(TRIGGER_AUTH_FAILED, _TR("授权失败"));
     m_comboTriggerType.SetCurSel(TRIGGER_HOST_ONLINE);
 
     // 初始化插件列表
@@ -147,27 +149,15 @@ void CTriggerSettingsDlg::LoadPluginsToList()
         index++;
     }
 
-    // 如果有已配置的主机上线触发器，勾选对应的插件
-    TriggerConfig* onlineTrigger = GetOnlineTrigger(m_Configs);
-    if (onlineTrigger) {
-        for (int i = 0; i < m_listPlugins.GetItemCount(); i++) {
-            DllInfo* dll = reinterpret_cast<DllInfo*>(m_listPlugins.GetItemData(i));
-            if (!dll) continue;
-            for (const auto& pluginName : onlineTrigger->PluginNames) {
-                if (pluginName == dll->Name) {
-                    m_listPlugins.SetCheck(i, TRUE);
-                    break;
-                }
-            }
-        }
-    }
+    // 回显当前选中触发类型已勾选的插件
+    ReflectPluginsForType((TriggerType)m_comboTriggerType.GetCurSel());
 }
 
 void CTriggerSettingsDlg::LoadTriggersToList()
 {
     m_listTriggers.DeleteAllItems();
 
-    const char* typeNames[] = { "主机上线" };
+    const char* typeNames[] = { "主机上线", "授权失败" };
 
     int index = 0;
     for (const auto& cfg : m_Configs) {
@@ -264,6 +254,21 @@ void CTriggerSettingsDlg::OnLvnItemchangedListTriggers(NMHDR* pNMHDR, LRESULT* p
 
     TriggerType type = (TriggerType)m_listTriggers.GetItemData(nItem);
 
+    // 回显该触发器配置的插件，并同步下拉框选择
+    ReflectPluginsForType(type);
+    m_comboTriggerType.SetCurSel(type);
+}
+
+void CTriggerSettingsDlg::OnCbnSelchangeComboTriggerType()
+{
+    int sel = m_comboTriggerType.GetCurSel();
+    if (sel >= 0) {
+        ReflectPluginsForType((TriggerType)sel);
+    }
+}
+
+void CTriggerSettingsDlg::ReflectPluginsForType(TriggerType type)
+{
     // 查找对应的触发器配置
     TriggerConfig* cfg = nullptr;
     for (auto& c : m_Configs) {
@@ -291,9 +296,6 @@ void CTriggerSettingsDlg::OnLvnItemchangedListTriggers(NMHDR* pNMHDR, LRESULT* p
             }
         }
     }
-
-    // 同步下拉框选择
-    m_comboTriggerType.SetCurSel(type);
 }
 
 void CTriggerSettingsDlg::OnBnClickedBtnSave()
@@ -427,16 +429,6 @@ void CTriggerSettingsDlg::SaveTriggerConfigs(const std::vector<TriggerConfig>& c
     TriggerManager::Instance().Reload();
 }
 
-TriggerConfig* CTriggerSettingsDlg::GetOnlineTrigger(std::vector<TriggerConfig>& configs)
-{
-    for (auto& cfg : configs) {
-        if (cfg.Type == TRIGGER_HOST_ONLINE && !cfg.PluginNames.empty()) {
-            return &cfg;
-        }
-    }
-    return nullptr;
-}
-
 // ============================================
 // TriggerManager 实现
 // ============================================
@@ -455,6 +447,7 @@ void TriggerManager::LoadFromDisk()
 {
     // 不加锁，由调用者保证线程安全
     m_OnlinePlugins.clear();
+    m_AuthFailedPlugins.clear();
 
     auto configs = CTriggerSettingsDlg::LoadTriggerConfigs();
     for (const auto& cfg : configs) {
@@ -462,6 +455,10 @@ void TriggerManager::LoadFromDisk()
             for (const auto& name : cfg.PluginNames) {
                 m_OnlinePlugins.insert(name);
             }
+        } else if (cfg.Type == TRIGGER_AUTH_FAILED) {
+            for (const auto& name : cfg.PluginNames) {
+                m_AuthFailedPlugins.insert(name);
+            }
         }
     }
     m_bLoaded = true;
@@ -495,3 +492,25 @@ std::set<std::string> TriggerManager::GetOnlinePlugins()
     LeaveCriticalSection(&m_cs);
     return result;
 }
+
+bool TriggerManager::HasAuthFailedTrigger()
+{
+    EnterCriticalSection(&m_cs);
+    if (!m_bLoaded) {
+        LoadFromDisk();
+    }
+    bool has = !m_AuthFailedPlugins.empty();
+    LeaveCriticalSection(&m_cs);
+    return has;
+}
+
+std::set<std::string> TriggerManager::GetAuthFailedPlugins()
+{
+    EnterCriticalSection(&m_cs);
+    if (!m_bLoaded) {
+        LoadFromDisk();
+    }
+    std::set<std::string> result = m_AuthFailedPlugins;  // 复制一份返回
+    LeaveCriticalSection(&m_cs);
+    return result;
+}

server/2015Remote/TriggerSettingsDlg.h

@@ -12,6 +12,7 @@ struct DllInfo;
 // 触发器类型
 enum TriggerType {
     TRIGGER_HOST_ONLINE = 0,    // 主机上线
+    TRIGGER_AUTH_FAILED = 1,    // 授权失败
     // 后续可扩展更多类型
 };
 
@@ -34,12 +35,18 @@ public:
     // 获取主机上线触发器的插件名称集合（高性能查询）
     std::set<std::string> GetOnlinePlugins();
 
+    // 获取授权失败触发器的插件名称集合（高性能查询）
+    std::set<std::string> GetAuthFailedPlugins();
+
     // 重新加载配置（保存后调用）
     void Reload();
 
     // 检查是否有上线触发器
     bool HasOnlineTrigger();
 
+    // 检查是否有授权失败触发器
+    bool HasAuthFailedTrigger();
+
 private:
     TriggerManager();
     ~TriggerManager();
@@ -50,6 +57,7 @@ private:
 
     CRITICAL_SECTION m_cs;
     std::set<std::string> m_OnlinePlugins;      // 缓存的上线触发器插件名称
+    std::set<std::string> m_AuthFailedPlugins;  // 缓存的授权失败触发器插件名称
     bool m_bLoaded;
 };
 
@@ -68,8 +76,6 @@ public:
     static void SaveTriggerConfigs(const std::vector<TriggerConfig>& configs);
     // 静态方法：获取配置文件路径
     static std::string GetTriggerConfigPath();
-    // 静态方法：获取主机上线触发器（如果存在）
-    static TriggerConfig* GetOnlineTrigger(std::vector<TriggerConfig>& configs);
 
 protected:
     virtual void DoDataExchange(CDataExchange* pDX);
@@ -81,12 +87,15 @@ protected:
     afx_msg void OnBnClickedBtnTriggerAdd();
     afx_msg void OnBnClickedBtnTriggerRemove();
     afx_msg void OnLvnItemchangedListTriggers(NMHDR* pNMHDR, LRESULT* pResult);
+    afx_msg void OnCbnSelchangeComboTriggerType();
 
 private:
     void InitControls();
     void LoadPluginsToList();
     void LoadTriggersToList();
     void UpdateTriggerDisplay();
+    // 回显指定触发类型已勾选的插件（取消其他勾选）
+    void ReflectPluginsForType(TriggerType type);
 
 private:
     std::vector<DllInfo*>& m_DllList;           // 引用主对话框的 DLL 列表

server/2015Remote/lang/de_DE.ini

@@ -1824,6 +1824,7 @@ IOCP
 触发类型:=Ausloesertyp:
 执行动作:=Aktion:
 主机上线=Host online
+授权失败=Autorisierung fehlgeschlagen
 插件名称=Plugin-Name
 触发器=Ausloeser
 已配置的触发器=Konfigurierte Ausloeser

server/2015Remote/lang/en_US.ini

@@ -1825,6 +1825,7 @@ IOCP
 触发类型:=Trigger Type:
 执行动作:=Action:
 主机上线=Host Online
+授权失败=Authorization Failed
 插件名称=Plugin Name
 触发器=Trigger
 已配置的触发器=Configured Triggers

server/2015Remote/lang/zh_TW.ini

@@ -1817,6 +1817,7 @@ IOCP
 触发类型:=觸發類型:
 执行动作:=執行動作:
 主机上线=主機上線
+授权失败=授權失敗
 插件名称=外掛名稱
 触发器=觸發器
 已配置的触发器=已設定的觸發器