public int Init(string strName)
{
if (strName.Length <= 0)
{
return(1);
}
this.m_hSharedMemoryFile = ZyShareMem.OpenFileMapping(6, false, strName);
if (this.m_hSharedMemoryFile == IntPtr.Zero)
{
this.m_bAlreadyExist = false;
this.m_bInit = false;
return(2);
}
this.m_bAlreadyExist = true;
this.m_pwData = ZyShareMem.MapViewOfFile(this.m_hSharedMemoryFile, 6u, 0u, 0u, 0u);
this.m_pwDataWrite = this.m_pwData;
this.m_pwDataRead = (IntPtr)(this.m_pwData.GetHashCode() + 50);
if (this.m_pwData == IntPtr.Zero)
{
this.m_bInit = false;
ZyShareMem.CloseHandle(this.m_hSharedMemoryFile);
return(3);
}
this.m_bInit = true;
this.SetSemaphore();
return(0);
}
private void Update()
{
if (!this.inited)
{
this.hMappingHandle = ZyShareMem.OpenFileMapping(4, false, this.memName);
if (this.hMappingHandle == IntPtr.Zero)
{
Debug.Log("打开共享内存失败:");
return;
}
this.hVoid = ZyShareMem.MapViewOfFile(this.hMappingHandle, 4u, 0u, 0u, (uint)Marshal.SizeOf(this.m_gameSharedDef));
if (this.hVoid == IntPtr.Zero)
{
Debug.Log("文件映射失败——读共享内存");
return;
}
//Debug.Log("共享内存Run");
this.inited = true;
}
if (this.inited)
{
this.m_gameSharedDef = (GameSharedDef)this.ReadFromMemory(this.m_gameSharedDef.GetType());
this.m_vectorAngExp = this.m_gameSharedDef.Angle;
//Debug.Log("游戏状态：" + m_gameSharedDef.GameStatus);
//Debug.Log("读取角度 X：" + m_vectorAngExp.X + " Y:" + m_vectorAngExp.Y + " Z:" + m_vectorAngExp.Z);
}
}
private void Close()
{
if (this.m_bInit)
{
ZyShareMem.UnmapViewOfFile(this.m_pwData);
ZyShareMem.CloseHandle(this.m_hSharedMemoryFile);
}
}
private void Close()
{
if (this.hVoid != IntPtr.Zero)
{
ZyShareMem.UnmapViewOfFile(this.hVoid);
this.hVoid = IntPtr.Zero;
}
if (this.hMappingHandle != IntPtr.Zero)
{
ZyShareMem.CloseHandle(this.hMappingHandle);
this.hMappingHandle = IntPtr.Zero;
}
}