/// <summary>
/// 开始处理下载任务。
/// </summary>
/// <param name="task">要处理的下载任务。</param>
public void Start(DownloadTask task)
{
if (task == null)
{
throw new GameFrameworkException("Task is invalid.");
}
m_Task = task;
m_Task.Status = DownloadTaskStatus.Doing;
string downloadFile = string.Format("{0}.download", m_Task.DownloadPath);
try
{
if (File.Exists(downloadFile))
{
m_FileStream = File.OpenWrite(downloadFile);
m_FileStream.Seek(0, SeekOrigin.End);
m_StartLength = m_SavedLength = (int)m_FileStream.Length;
m_DownloadedLength = 0;
}
else
{
string directory = Path.GetDirectoryName(m_Task.DownloadPath);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
m_FileStream = new FileStream(downloadFile, FileMode.Create, FileAccess.Write);
m_StartLength = m_SavedLength = m_DownloadedLength = 0;
}
DownloadAgentStart?.Invoke(this);
if (m_StartLength > 0)
{
m_Helper.Download(m_Task.DownloadUri, m_StartLength, m_Task.UserData);
}
else
{
m_Helper.Download(m_Task.DownloadUri, m_Task.UserData);
}
}
catch (Exception exception)
{
OnDownloadAgentHelperError(this, new DownloadAgentHelperErrorEventArgs(exception.Message));
}
}
private void OnDownloadAgentHelperError(object sender, DownloadAgentHelperErrorEventArgs e)
{
m_Helper.Reset();
if (m_FileStream != null)
{
m_FileStream.Close();
m_FileStream = null;
}
m_Task.Status = DownloadTaskStatus.Error;
DownloadAgentFailure?.Invoke(this, e.ErrorMessage);
m_Task.Done = true;
}
private void OnDownloadSuccess(object sender, DownloadSuccessEventArgs e)
{
VersionListProcessor versionListProcessor = e.UserData as VersionListProcessor;
if (versionListProcessor == null || versionListProcessor != this)
{
return;
}
byte[] bytes = File.ReadAllBytes(e.DownloadPath);
if (m_VersionListZipLength != bytes.Length)
{
string errorMessage = string.Format("Latest version list zip length error, need '{0}', downloaded '{1}'.", m_VersionListZipLength.ToString(), bytes.Length.ToString());
OnDownloadFailure(this, new DownloadFailureEventArgs(e.SerialId, e.DownloadPath, e.DownloadUri, errorMessage, e.UserData));
return;
}
int hashCode = Utility.Converter.GetIntFromBytes(Utility.Verifier.GetCrc32(bytes));
if (m_VersionListZipHashCode != hashCode)
{
string errorMessage = string.Format("Latest version list zip hash code error, need '{0}', downloaded '{1}'.", m_VersionListZipHashCode.ToString("X8"), hashCode.ToString("X8"));
OnDownloadFailure(this, new DownloadFailureEventArgs(e.SerialId, e.DownloadPath, e.DownloadUri, errorMessage, e.UserData));
return;
}
try
{
bytes = Utility.Zip.Decompress(bytes);
}
catch (Exception exception)
{
string errorMessage = string.Format("Unable to decompress latest version list '{0}' with error message '{1}'.", e.DownloadPath, exception.Message);
OnDownloadFailure(this, new DownloadFailureEventArgs(e.SerialId, e.DownloadPath, e.DownloadUri, errorMessage, e.UserData));
return;
}
if (m_VersionListLength != bytes.Length)
{
string errorMessage = string.Format("Latest version list length error, need '{0}', downloaded '{1}'.", m_VersionListLength.ToString(), bytes.Length.ToString());
OnDownloadFailure(this, new DownloadFailureEventArgs(e.SerialId, e.DownloadPath, e.DownloadUri, errorMessage, e.UserData));
return;
}
File.WriteAllBytes(e.DownloadPath, bytes);
VersionListUpdateSuccess?.Invoke(e.DownloadPath, e.DownloadUri);
}
private void OnDownloadFailure(object sender, DownloadFailureEventArgs e)
{
VersionListProcessor versionListProcessor = e.UserData as VersionListProcessor;
if (versionListProcessor == null || versionListProcessor != this)
{
return;
}
if (File.Exists(e.DownloadPath))
{
File.Delete(e.DownloadPath);
}
VersionListUpdateFailure?.Invoke(e.DownloadUri, e.ErrorMessage);
}
/// <summary>
/// 界面销毁
/// </summary>
protected override void OnDestroy()
{
luaOnDestroy?.Invoke();
luaOnInit = null;
luaOnOpen = null;
luaOnClose = null;
luaOnPause = null;
luaOnResume = null;
luaOnCover = null;
luaOnReveal = null;
luaOnRefocus = null;
luaOnUpdate = null;
luaOnDepthChanged = null;
luaOnDestroy = null;
m_luaForm.Dispose();
base.OnDestroy();
}
/// <summary>
/// 界面销毁
/// </summary>
public override void Clear()
{
luaOnDestroy?.Invoke();
luaOnInit = null;
luaOnOpen = null;
luaOnClose = null;
luaOnPause = null;
luaOnResume = null;
luaOnCover = null;
luaOnReveal = null;
luaOnRefocus = null;
luaOnUpdate = null;
luaOnDepthChanged = null;
luaOnDestroy = null;
m_luaForm?.Dispose();
base.Clear();
}
/// <summary>
/// 资源更新器轮询。
/// </summary>
/// <param name="elapseSeconds">逻辑流逝时间，以秒为单位。</param>
/// <param name="realElapseSeconds">真实流逝时间，以秒为单位。</param>
public void Update(float elapseSeconds, float realElapseSeconds)
{
if (m_UpdateAllowed && !m_UpdateComplete)
{
if (m_UpdateWaitingInfo.Count > 0)
{
if (m_DownloadManager.FreeAgentCount > 0)
{
UpdateInfo updateInfo = m_UpdateWaitingInfo[0];
m_UpdateWaitingInfo.RemoveAt(0);
m_DownloadManager.AddDownload(updateInfo.DownloadPath, updateInfo.DownloadUri, updateInfo);
m_UpdatingCount++;
}
}
else if (m_UpdatingCount <= 0)
{
m_UpdateComplete = true;
Utility.Path.RemoveEmptyDirectory(m_ResourceManager.m_ReadWritePath);
ResourceUpdateAllComplete?.Invoke();
}
}
}
/// <summary>
/// 开始处理 Web 请求任务。
/// </summary>
/// <param name="task">要处理的 Web 请求任务。</param>
public void Start(WebRequestTask task)
{
if (task == null)
{
throw new GameFrameworkException("Task is invalid.");
}
m_Task = task;
m_Task.Status = WebRequestTaskStatus.Doing;
WebRequestAgentStart?.Invoke(this);
if (m_Task.PostData == null)
{
m_Helper.Request(m_Task.WebRequestUri, m_Task.UserData);
}
else
{
m_Helper.Request(m_Task.WebRequestUri, m_Task.PostData, m_Task.UserData);
}
m_WaitTime = 0f;
}
/// <summary>
/// 关闭连接并释放所有相关资源。
/// </summary>
public void Close()
{
if (m_Socket == null)
{
return;
}
m_Active = false;
try
{
m_Socket.Shutdown(SocketShutdown.Both);
}
catch
{
}
finally
{
m_Socket.Close();
m_Socket = null;
m_ReceiveState = null;
NetworkChannelClosed?.Invoke(this);
}
}
public static void Handle <T1, T2>(
this GameFrameworkAction <T1, T2> action,
T1 arg1, T2 arg2)
{
action?.Invoke(arg1, arg2);
}
/// <summary>
/// 界面暂停。
/// </summary>
protected override void OnPause()
{
base.OnPause();
luaOnPause?.Invoke();
}
private void OnDownloadSuccess(object sender, DownloadSuccessEventArgs e)
{
UpdateInfo updateInfo = e.UserData as UpdateInfo;
if (updateInfo == null)
{
return;
}
bool zip = (updateInfo.Length != updateInfo.ZipLength || updateInfo.HashCode != updateInfo.ZipHashCode);
byte[] bytes = File.ReadAllBytes(e.DownloadPath);
if (updateInfo.ZipLength != bytes.Length)
{
string errorMessage = string.Format("Zip length error, need '{0}', downloaded '{1}'.", updateInfo.ZipLength.ToString(), bytes.Length.ToString());
OnDownloadFailure(this, new DownloadFailureEventArgs(e.SerialId, e.DownloadPath, e.DownloadUri, errorMessage, e.UserData));
return;
}
if (!zip)
{
byte[] hashBytes = Utility.Converter.GetBytesFromInt(updateInfo.HashCode);
if (updateInfo.LoadType == LoadType.LoadFromMemoryAndQuickDecrypt)
{
bytes = Utility.Encryption.GetQuickXorBytes(bytes, hashBytes);
}
else if (updateInfo.LoadType == LoadType.LoadFromMemoryAndDecrypt)
{
bytes = Utility.Encryption.GetXorBytes(bytes, hashBytes);
}
}
int hashCode = Utility.Converter.GetIntFromBytes(Utility.Verifier.GetCrc32(bytes));
if (updateInfo.ZipHashCode != hashCode)
{
string errorMessage = string.Format("Zip hash code error, need '{0}', downloaded '{1}'.", updateInfo.ZipHashCode.ToString("X8"), hashCode.ToString("X8"));
OnDownloadFailure(this, new DownloadFailureEventArgs(e.SerialId, e.DownloadPath, e.DownloadUri, errorMessage, e.UserData));
return;
}
if (zip)
{
try
{
bytes = Utility.Zip.Decompress(bytes);
}
catch (Exception exception)
{
string errorMessage = string.Format("Unable to decompress from file '{0}' with error message '{1}'.", e.DownloadPath, exception.Message);
OnDownloadFailure(this, new DownloadFailureEventArgs(e.SerialId, e.DownloadPath, e.DownloadUri, errorMessage, e.UserData));
return;
}
if (updateInfo.Length != bytes.Length)
{
string errorMessage = string.Format("Resource length error, need '{0}', downloaded '{1}'.", updateInfo.Length.ToString(), bytes.Length.ToString());
OnDownloadFailure(this, new DownloadFailureEventArgs(e.SerialId, e.DownloadPath, e.DownloadUri, errorMessage, e.UserData));
return;
}
File.WriteAllBytes(e.DownloadPath, bytes);
}
m_UpdatingCount--;
if (m_ResourceManager.m_ResourceInfos.ContainsKey(updateInfo.ResourceName))
{
throw new GameFrameworkException(string.Format("Resource info '{0}' is already exist.", updateInfo.ResourceName.FullName));
}
m_ResourceManager.m_ResourceInfos.Add(updateInfo.ResourceName, new ResourceInfo(updateInfo.ResourceName, updateInfo.LoadType, updateInfo.Length, updateInfo.HashCode, false));
if (m_ResourceManager.m_ReadWriteResourceInfos.ContainsKey(updateInfo.ResourceName))
{
throw new GameFrameworkException(string.Format("Read-write resource info '{0}' is already exist.", updateInfo.ResourceName.FullName));
}
m_ResourceManager.m_ReadWriteResourceInfos.Add(updateInfo.ResourceName, new ReadWriteResourceInfo(updateInfo.LoadType, updateInfo.Length, updateInfo.HashCode));
GenerateReadWriteList();
ResourceUpdateSuccess?.Invoke(updateInfo.ResourceName, e.DownloadPath, e.DownloadUri, updateInfo.Length, updateInfo.ZipLength);
}
public static void Handle <T1, T2, T3, T4>(
this GameFrameworkAction <T1, T2, T3, T4> action,
T1 arg1, T2 arg2, T3 arg3, T4 arg4)
{
action?.Invoke(arg1, arg2, arg3, arg4);
}
public static void Handle <T1>(
this GameFrameworkAction <T1> action,
T1 arg1)
{
action?.Invoke(arg1);
}
public static void Handle <T1, T2, T3, T4, T5, T6>(
this GameFrameworkAction <T1, T2, T3, T4, T5, T6> action,
T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6)
{
action?.Invoke(arg1, arg2, arg3, arg4, arg5, arg6);
}
public static void Handle <T1, T2, T3, T4, T5, T6, T7, T8, T9>(
this GameFrameworkAction <T1, T2, T3, T4, T5, T6, T7, T8, T9> action,
T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9)
{
action?.Invoke(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9);
}
/// <summary>
/// 界面轮询。
/// </summary>
/// <param name="elapseSeconds">逻辑流逝时间，以秒为单位。</param>
/// <param name="realElapseSeconds">真实流逝时间，以秒为单位。</param>
protected override void OnUpdate(float elapseSeconds, float realElapseSeconds)
{
base.OnUpdate(elapseSeconds, realElapseSeconds);
luaOnUpdate?.Invoke(elapseSeconds, realElapseSeconds);
}
/// <summary>
/// 界面遮挡恢复。
/// </summary>
protected override void OnReveal()
{
base.OnReveal();
luaOnReveal?.Invoke();
}
/// <summary>
/// 界面暂停恢复。
/// </summary>
protected override void OnResume()
{
base.OnResume();
luaOnResume?.Invoke();
}
public static void Handle <T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(this GameFrameworkAction <T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> action, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13)
{
action?.Invoke(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13);
}
/// <summary>
/// 界面遮挡。
/// </summary>
protected override void OnCover()
{
base.OnCover();
luaOnCover?.Invoke();
}
private bool Process()
{
if (m_ReceiveState.ReceivedLength != m_ReceiveState.Length)
{
throw new GameFrameworkException(string.Format("Receive length '{0}' is not equal to length '{1}'.", m_ReceiveState.ReceivedLength.ToString(), m_ReceiveState.Length.ToString()));
}
if (m_ReceiveState.Length < ReceiveState.HeaderLength)
{
throw new GameFrameworkException(string.Format("Length '{0}' is smaller than length header.", m_ReceiveState.Length.ToString()));
}
if (m_ReceiveState.Length == ReceiveState.HeaderLength)
{
int packetLength = Utility.Converter.GetIntFromBytes(m_ReceiveState.Buffer);
if (packetLength <= 0)
{
string errorMessage = string.Format("Packet length '{0}' is invalid.", packetLength.ToString());
if (NetworkChannelError != null)
{
NetworkChannelError(this, NetworkErrorCode.HeaderError, errorMessage);
return(false);
}
throw new GameFrameworkException(errorMessage);
}
m_ReceiveState.Length += packetLength;
if (m_ReceiveState.Length > m_ReceiveState.BufferSize)
{
string errorMessage = string.Format("Length '{0}' is larger than buffer size '{1}'.", m_ReceiveState.Length.ToString(), m_ReceiveState.BufferSize.ToString());
if (NetworkChannelError != null)
{
NetworkChannelError(this, NetworkErrorCode.OutOfRangeError, errorMessage);
return(false);
}
throw new GameFrameworkException(errorMessage);
}
return(true);
}
lock (m_HeartBeatState)
{
m_HeartBeatState.Reset(m_ResetHeartBeatElapseSecondsWhenReceivePacket);
}
Packet packet = null;
try
{
int packetLength = m_ReceiveState.Length - ReceiveState.HeaderLength;
object customErrorData = null;
using (MemoryStream memoryStream = new MemoryStream(m_ReceiveState.Buffer, ReceiveState.HeaderLength, packetLength, false))
{
lock (m_NetworkHelper)
{
packet = m_NetworkHelper.Deserialize(this, memoryStream, out customErrorData);
}
}
m_ReceiveState.Reset();
if (packet == null)
{
NetworkChannelCustomError?.Invoke(this, customErrorData);
}
else
{
NetworkChannelReceived?.Invoke(this, packet);
}
}
catch (Exception exception)
{
m_Active = false;
if (NetworkChannelError != null)
{
NetworkChannelError(this, NetworkErrorCode.DeserializeError, string.Format("{0}\n{1}", exception.Message, exception.StackTrace));
return(false);
}
throw;
}
return(true);
}
/// <summary>
/// 界面激活。
/// </summary>
/// <param name="userData">用户自定义数据。</param>
protected override void OnRefocus(object userData)
{
base.OnRefocus(userData);
luaOnRefocus?.Invoke();
}
private IEnumerator _check(Dictionary <string, string> headers)
{
var path = GameFramework.Utility.Path.GetRemotePath(Path.Combine(Application.streamingAssetsPath,
ConstTable.VersionFileName));
VersionInfo streamInfos;
VersionInfo persistentInfos;
VersionInfo serverInfos;
VersionInfo version;
using (WWW www = new WWW(path))
{
yield return(www);
if (string.IsNullOrEmpty(www.error))
{
version = _jieMi(www.bytes);
if (version == null)
{
streamInfos = new VersionInfo();
}
else
{
streamInfos = version;
_stateUpdate($"发现App资源版本,版本为:{streamInfos.Version}");
}
}
else
{
streamInfos = new VersionInfo();
}
}
var versionInfoFilePath = Path.Combine(Application.persistentDataPath, ConstTable.VersionFileName);
if (File.Exists(versionInfoFilePath))
{
var versionInfoFileBy =
File.ReadAllBytes(versionInfoFilePath);
version = _jieMi(versionInfoFileBy);
if (version != null)
{
persistentInfos = version;
persistentInfos.AssetBundleInfos.ForEach(x => x.PathType = VersionInfoPathType.ReadWritePath);
_stateUpdate($"发现本地资源版本,版本为:{persistentInfos.Version}");
}
else
{
persistentInfos = new VersionInfo();
}
}
else
{
persistentInfos = new VersionInfo();
}
PersistentInfos = persistentInfos;
StreamingVersionInfo = streamInfos;
_persistentAssetBundleCheck();
var localAllInfo = new VersionInfo(persistentInfos.Version,
persistentInfos.AssetBundleInfos.Union(streamInfos.AssetBundleInfos).ToList());
using (UnityWebRequest request = UnityWebRequest.Get(Url))
{
if (headers != null)
{
foreach (var pair in headers)
{
request.SetRequestHeader(pair.Key, pair.Value);
}
}
request.downloadHandler = new DownloadHandlerBuffer();
yield return(request.SendWebRequest());
if (!string.IsNullOrEmpty(request.error))
{
_stateUpdate($"资源版本检查失败!");
_errorHandle?.Invoke(request.error);
yield break;
}
version = _jieMi(request.downloadHandler.data);
if (version == null)
{
_stateUpdate($"资源版本检查失败!");
_errorHandle?.Invoke("解析服务器version.info失败.");
yield break;
}
serverInfos = version;
}
ServerVersionInfo = serverInfos;
if (!_checkAppVersion())
{
var appUrl = _getAppUpdateUrl.Handle();
if (!string.IsNullOrWhiteSpace(appUrl))
{
Application.OpenURL(appUrl);
}
yield break;
}
List <AssetBundleInfo> result = _chckVersion(serverInfos, localAllInfo);
_isInitCheck = true;
_stateUpdate($"资源版本检查完成! 最新版本为:{ServerVersionInfo.Version}");
_completeHandle?.Invoke(result);
}
/// <summary>
/// 界面深度改变。
/// </summary>
/// <param name="uiGroupDepth">界面组深度。</param>
/// <param name="depthInUIGroup">界面在界面组中的深度。</param>
protected override void OnDepthChanged(int uiGroupDepth, int depthInUIGroup)
{
base.OnDepthChanged(uiGroupDepth, depthInUIGroup);
luaOnDepthChanged?.Invoke(uiGroupDepth, depthInUIGroup);
}
void _stateUpdate(string str)
{
//todo 临时写法,后面加入国际化变为国际化
_stateUpdateHandle?.Invoke(str);
}
/// <summary>
/// 界面初始化。
/// </summary>
/// <param name="userData">用户自定义数据。</param>
protected override void OnInit(object userData)
{
base.OnInit(userData);
m_UserData = userData;
m_luaEnv = GameEntry.Lua.LuaEnv;
string luaFormName = GameEntry.FairyGui.GetLuaForm(m_FormId);
if (string.IsNullOrEmpty(luaFormName))
{
Log.Error("luaForm is invalid. ID:{0}", m_FormId);
return;
}
string assetName = AssetUtility.GetLuaAsset(luaFormName);
string script = string.Empty;
if (GameEntry.Base.EditorResourceMode)
{
script = GameEntry.Resource.LoadTextAsset(assetName);
}
else
{
TextAsset asset = GameEntry.Resource.LoadAssetSync(assetName) as TextAsset;
if (asset == null)
{
Log.Error("Can no load Lua file:{0}", assetName);
return;
}
script = asset.text;
}
if (string.IsNullOrEmpty(script))
{
Log.Error("Lua script file is empty. file:{0}", assetName);
return;
}
m_luaForm = m_luaEnv.NewTable();
LuaTable meta = m_luaEnv.NewTable();
meta.Set("__index", m_luaEnv.Global);
m_luaForm.SetMetaTable(meta);
meta.Dispose();
m_luaForm.Set("self", this);
m_luaEnv.DoString(script, luaFormName, m_luaForm);
luaOnInit = m_luaForm.Get <GameFrameworkAction <object> >("OnInit");
luaOnOpen = m_luaForm.Get <GameFrameworkAction <object> >("OnOpen");
luaOnClose = m_luaForm.Get <GameFrameworkAction <object> >("OnClose");
luaOnPause = m_luaForm.Get <GameFrameworkAction>("OnPause");
luaOnResume = m_luaForm.Get <GameFrameworkAction>("OnResume");
luaOnCover = m_luaForm.Get <GameFrameworkAction>("OnCover");
luaOnReveal = m_luaForm.Get <GameFrameworkAction>("OnReveal");
luaOnRefocus = m_luaForm.Get <GameFrameworkAction>("OnRefocus");
luaOnUpdate = m_luaForm.Get <GameFrameworkAction <float, float> >("OnUpdate");
luaOnDepthChanged = m_luaForm.Get <GameFrameworkAction <int, int> >("OnDepthChanged");
luaOnDestroy = m_luaForm.Get <GameFrameworkAction>("OnDestroy");
luaOnInit?.Invoke(userData);
}
public static void Handle(this GameFrameworkAction action)
{
action?.Invoke();
}