private void SearchHotfixMethod()
{
Type[] types = HotfixAssembly.GetTypes();
for (int i = 0; i < types.Length; i++)
{
MethodInfo[] methods = types[i].GetMethods(BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic);
for (int j = 0; j < methods.Length; j++)
{
HotfixMethodAttribute att = methods[j].GetCustomAttribute <HotfixMethodAttribute>();
if (att != null)
{
HotfixMethodType methodType = GetHotfixMethodType(methods[j]);
if (!FixedMethods[methodType].ContainsKey(att.TargetName))
{
FixedMethods[methodType].Add(att.TargetName, methods[j]);
}
}
}
}
if (FixedMethods[HotfixMethodType.Invalid].Count > 0)
{
foreach (var item in FixedMethods[HotfixMethodType.Invalid])
{
Log.Error("发现无效的热修复方法：" + item.Value.Name);
}
FixedMethods[HotfixMethodType.Invalid].Clear();
}
}
private void HotfixDllLoadDone(TextAsset asset)
{
HotfixDll = asset;
HotfixAssembly = Assembly.Load(HotfixDll.bytes, null);
HotfixEnvironment = HotfixAssembly.CreateInstance("HotfixEnvironment");
if (HotfixEnvironment == null)
{
throw new HTFrameworkException(HTFrameworkModule.Hotfix, "热更新初始化失败：热更新库中不存在热更新环境 HotfixEnvironment！");
}
SearchHotfixMethod();
Main.m_Event.Throw <EventHotfixReady>();
}
void loadDll()
{
var types = HotfixAssembly.GetTypes();
foreach (var type in types)
{
addAgent(type);
addEvent(type);
addTcpHandler(type);
addHttpHandler(type);
if (HotfixBridge == null && type.GetInterface(typeof(IHotfixBridge).FullName) != null)
{
var bridge = (IHotfixBridge)Activator.CreateInstance(type);
if (bridge.BridgeType == Settings.Ins.ServerType)
{
HotfixBridge = bridge;
}
}
}
}
public Task <bool> Load(string dllVersion, bool isReload)
{
bool success = false;
try
{
bool writeDllVersion = false;
string currentAssemblyDirectory = Environment.CurrentDirectory;
string dllPath = Path.Combine(currentAssemblyDirectory, "GeekServer.Hotfix.dll");
if (!string.IsNullOrEmpty(dllVersion))
{
var path = Path.Combine(currentAssemblyDirectory, dllVersion + "/GeekServer.Hotfix.dll");
if (File.Exists(path))
{
dllPath = path;
writeDllVersion = true;
}
else
{
dllVersion = "org";
}
}
else
{
dllVersion = "org";
var txtPath = Path.Combine(currentAssemblyDirectory, "dllVersion.txt");
if (File.Exists(txtPath))
{
var versionStr = File.ReadAllText(txtPath);
var path = Path.Combine(currentAssemblyDirectory, versionStr + "/GeekServer.Hotfix.dll");
if (File.Exists(path))
{
dllPath = path;
dllVersion = versionStr;
}
}
}
dllLoader = new DllLoader(dllPath);
dllLoader.Load();
HotfixAssembly = dllLoader.HotfixDll;
if (!isReload)
{
//依赖的dll
var asbArr = AppDomain.CurrentDomain.GetAssemblies();
var asbList = new List <string>();
foreach (var asb in asbArr)
{
asbList.Add(asb.GetName().Name);
}
var refArr = HotfixAssembly.GetReferencedAssemblies();
foreach (var asb in refArr)
{
if (asbList.Contains(asb.Name))
{
continue;
}
var refPath = Environment.CurrentDirectory + $"/{asb.Name}.dll";
if (File.Exists(refPath))
{
Assembly.LoadFrom(refPath);
}
}
}
loadDll();
if (writeDllVersion)
{
File.WriteAllText(Path.Combine(currentAssemblyDirectory, "dllVersion.txt"), dllVersion);
}
LOGGER.Info("hotfix dll loaded:" + dllVersion);
success = true;
}
catch (Exception e)
{
if (!isReload)
{
throw e;
}
LOGGER.Info("hotfix dll init failed..." + e.ToString());
}
return(Task.FromResult(success));
}
