using System; using System.Runtime.InteropServices; using System.Text; namespace TapTap.Common.Standalone.Internal { internal enum TapSDKInitResult { // 初始化成功 OK = 0, // 其他错误 FailedGeneric = 1, // 未找到 TapTap，用户可能未安装，请引导用户下载安装 TapTap NoPlatform = 2, // 已安装 TapTap，游戏未通过 TapTap 启动 NotLaunchedByPlatform = 3, PlatformVersionMismatch = 4, // 平台版本不匹配，请引导用户升级 TapTap 与游戏至最新版本，再重新运行游戏 // SDK 本地执行时未知错误 Unknown = -1 }; public enum TapEventID { Unknown = 0, SystemStateChanged = 1, // TapTap 客户端运行状态事件监听 // [1, 2000), reserved for TapTap platform events // 1 reserved for TapTap platform events // SystemStateChanged = 1, // [2001, 4000), reserved for TapTap user events AuthorizeFinished_internal = 2001, AuthorizeFinished = 2002, // [4001, 6000), reserved for TapTap ownership events GamePlayableStatusChanged = 4001, DLCPlayableStatusChanged = 4002, }; // 系统事件类型 internal enum SystemState { Unknown = 0, // 未知 Online = 1, // 在线 Offline = 2, // 离线 Shutdown = 3, // 退出 }; // 授权返回结果结构体 [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)] internal struct SystemStateResponse { public int state; // 运行状态 } // 是否触发授权的返回结果 public enum AuthorizeResult { UNKNOWN = 0, // 未知 OK = 1, // 成功触发授权 FAILED = 2, // 授权失败 }; #if UNITY_STANDALONE_WIN public class TapClientBridge { public const string DLL_NAME = "taptap_api"; [global::System.Runtime.InteropServices.DllImport(TapClientBridge.DLL_NAME, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)] internal static extern bool TapSDK_RestartAppIfNecessary([MarshalAs(UnmanagedType.LPStr)] string clientId); [global::System.Runtime.InteropServices.DllImport(TapClientBridge.DLL_NAME, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)] internal static extern int TapSDK_Init(StringBuilder errMsg, [MarshalAs(UnmanagedType.LPStr)] string pubKey); [global::System.Runtime.InteropServices.DllImport(TapClientBridge.DLL_NAME, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)] internal static extern void TapSDK_Shutdown(); // 定义与 C 兼容的委托 [UnmanagedFunctionPointer(CallingConvention.Cdecl)] public delegate void CallbackDelegate(int id, IntPtr userData); // 系统状态返回结果结构体 [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)] internal struct SystemStateResponse { public SystemState state; // 枚举直接映射 } [global::System.Runtime.InteropServices.DllImport(TapClientBridge.DLL_NAME, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)] public static extern void TapSDK_RegisterCallback(int callbackId, IntPtr callback); [global::System.Runtime.InteropServices.DllImport(TapClientBridge.DLL_NAME, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)] internal static extern void TapSDK_RunCallbacks(); [global::System.Runtime.InteropServices.DllImport(TapClientBridge.DLL_NAME, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)] internal static extern void TapSDK_UnregisterCallback(int callbackId, IntPtr callback); // 登录相关接口 // 授权返回结果结构体 [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)] public struct AuthorizeFinishedResponse_internal { public int is_cancel; // 是否取消 [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 1024)] public string callback_uri; } [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)] public struct AuthorizeFinishedResponse { public byte is_cancel; [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 1024)] public string error; [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 32)] public string token_type; [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 8 * 1024)] public string kid; [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 8 * 1024)] public string mac_key; [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 32)] public string mac_algorithm; [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 1024)] public string scope; }; [global::System.Runtime.InteropServices.DllImport(TapClientBridge.DLL_NAME, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)] internal static extern bool TapUser_GetOpenID(StringBuilder openId); [global::System.Runtime.InteropServices.DllImport(TapClientBridge.DLL_NAME, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)] internal static extern bool TapSDK_GetClientID(StringBuilder clientId); [global::System.Runtime.InteropServices.DllImport(TapClientBridge.DLL_NAME, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)] internal static extern int TapUser_AsyncAuthorize_internal([MarshalAs(UnmanagedType.LPStr)] string scopeStrings, [MarshalAs(UnmanagedType.LPStr)] string responseType, [MarshalAs(UnmanagedType.LPStr)] string redirectUri, [MarshalAs(UnmanagedType.LPStr)] string codeChallenge, [MarshalAs(UnmanagedType.LPStr)] string state, [MarshalAs(UnmanagedType.LPStr)] string codeChallengeMethod, [MarshalAs(UnmanagedType.LPStr)] string versonCode, [MarshalAs(UnmanagedType.LPStr)] string sdkUa, [MarshalAs(UnmanagedType.LPStr)] string info); [global::System.Runtime.InteropServices.DllImport(TapClientBridge.DLL_NAME, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)] internal static extern int TapUser_AsyncAuthorize([MarshalAs(UnmanagedType.LPStr)] string scopeStrings); // DLC 接口 // 检查是否拥有当前游戏 [global::System.Runtime.InteropServices.DllImport(TapClientBridge.DLL_NAME, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)] internal static extern bool TapApps_IsOwned(); // 游戏本体可玩状态变更事件响应结构体 [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)] public struct GamePlayableStatusChangedResponse { public byte is_playable; // 游戏本体是否可玩 }; // 显示指定 DLC 的商店页面 [global::System.Runtime.InteropServices.DllImport(TapClientBridge.DLL_NAME, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)] internal static extern bool TapDLC_ShowStore([MarshalAs(UnmanagedType.LPStr)] string dlcId); // 查询用户是否拥有指定的 DLC [global::System.Runtime.InteropServices.DllImport(TapClientBridge.DLL_NAME, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)] internal static extern bool TapDLC_IsOwned([MarshalAs(UnmanagedType.LPStr)] string dlcId); // DLC 授权完成响应结果 [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)] public struct DLCPlayableStatusChangedResponse { [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 32)] public string dlc_id; // DLC ID public byte is_playable; // 是否可玩，当用户购买 DLC （外置 DLC 为购买且下载完成后），此值返回 true。其他情况返回 false } // 初始化检查 internal static int CheckInitState(out string errMessage, string key) { TapLogger.Debug("CheckInitState start "); StringBuilder errMsgBuffer = new StringBuilder(1024); // 分配 1024 字节缓冲区 int result = TapSDK_Init(errMsgBuffer, key); errMessage = errMsgBuffer.ToString(); TapLogger.Debug("CheckInitState result = " + result); return result; } // 预防 GC 回收的静态变量 private static CallbackDelegate _dlcCallbackInstance; private static CallbackDelegate _userCallbackInternalInstance; private static CallbackDelegate _userCallbackInstance; private static CallbackDelegate _licenseCallbackInstance; private static CallbackDelegate _systemStateCallbackInstance; public static void RegisterCallback(TapEventID eventID, CallbackDelegate callback) { IntPtr funcPtr = Marshal.GetFunctionPointerForDelegate(callback); switch (eventID) { case TapEventID.DLCPlayableStatusChanged: if (_dlcCallbackInstance != null) { UnRegisterCallback(eventID, _dlcCallbackInstance); } _dlcCallbackInstance = callback; break; case TapEventID.GamePlayableStatusChanged: if (_licenseCallbackInstance != null) { UnRegisterCallback(eventID, _licenseCallbackInstance); } _licenseCallbackInstance = callback; break; case TapEventID.AuthorizeFinished_internal: if (_userCallbackInternalInstance != null) { UnRegisterCallback(eventID, _userCallbackInternalInstance); } _userCallbackInternalInstance = callback; break; case TapEventID.AuthorizeFinished: if (_userCallbackInstance != null) { UnRegisterCallback(eventID, _userCallbackInstance); } _userCallbackInstance = callback; break; case TapEventID.SystemStateChanged: if (_systemStateCallbackInstance != null) { UnRegisterCallback(eventID, _systemStateCallbackInstance); } _systemStateCallbackInstance = callback; break; } TapSDK_RegisterCallback((int)eventID, funcPtr); } // 移除回调 public static void UnRegisterCallback(TapEventID eventID, CallbackDelegate callback) { IntPtr funcPtr = Marshal.GetFunctionPointerForDelegate(callback); switch (eventID) { case TapEventID.DLCPlayableStatusChanged: _dlcCallbackInstance = null; break; case TapEventID.GamePlayableStatusChanged: _licenseCallbackInstance = null; break; case TapEventID.AuthorizeFinished_internal: _userCallbackInternalInstance = null; break; case TapEventID.AuthorizeFinished: _userCallbackInstance = null; break; case TapEventID.SystemStateChanged: _systemStateCallbackInstance = null; break; } TapSDK_UnregisterCallback((int)eventID, funcPtr); } internal static AuthorizeResult LoginWithScopesInternal(string[] scopeStrings, string responseType, string redirectUri, string codeChallenge, string state, string codeChallengeMethod, string versonCode, string sdkUa, string info) { try { int result = TapUser_AsyncAuthorize_internal(string.Join(",", scopeStrings), responseType, redirectUri, codeChallenge, state, codeChallengeMethod, versonCode, sdkUa, info); return (AuthorizeResult)result; } catch (Exception ex) { TapLogger.Debug("login crash = " + ex.Message); return AuthorizeResult.UNKNOWN; } } public static AuthorizeResult LoginWithScopes(string[] scopeStrings) { try { int result = TapUser_AsyncAuthorize(string.Join(",", scopeStrings)); return (AuthorizeResult)result; } catch (Exception ex) { TapLogger.Debug("login crash = " + ex.Message); return AuthorizeResult.UNKNOWN; } } internal static bool GetTapUserOpenId(out string openId) { StringBuilder openIdBuffer = new StringBuilder(256); // 分配一个足够大的缓冲区 bool success = TapUser_GetOpenID(openIdBuffer); // 调用 C 函数 openId = openIdBuffer.ToString(); return success; } internal static bool GetClientId(out string clientId) { StringBuilder clientIDBuffer = new StringBuilder(256); // 分配一个足够大的缓冲区 bool success = TapSDK_GetClientID(clientIDBuffer); // 调用 C 函数 clientId = clientIDBuffer.ToString(); return success; } internal static bool QueryDLC(string skuId) { return TapDLC_IsOwned(skuId); } internal static bool ShowDLCStore(string skuId) { return TapDLC_ShowStore(skuId); } internal static bool HasLicense() { return TapApps_IsOwned(); } } #endif }