protected override bool PrepOpen(object target)
{
lock (mSessionLockObject)
{
if (mSessionHandle < 0)
{
string sm = Config.StrValue("TransMethod");
mSessionHandle = StreamMediaClientSDKWrap.HIKS_CreatePlayer(mHikClientPtr, HWnd, IntPtr.Zero, IntPtr.Zero, Convert.ToInt32(sm));
}
}
if (mSessionHandle >= 0)
{
mPause = false;
mOpened = -1;
string url = GetURL();
int result = StreamMediaClientSDKWrap.HIKS_OpenURL(mSessionHandle, url, 0);
if (result == 1)
{
//while (mOpened < 0) Thread.Sleep(100);
Target = target;
return(true);
}
}
return(false);
}
protected static bool Cleanup()
{
lock (mInitObj)
{
if (mRefCount > 0)
{
mRefCount--;
}
if (mSDKInit && mRefCount <= 0)
{
if (StreamMediaClientSDKWrap.FiniStreamClientLib() == 0)
{
mSDKInit = false;
mRefCount = 0;
return(true);
}
else
{
return(false);
}
}
else
{
return(true);
}
}
}
public override void Dispose()
{
if (mSessionHandle >= 0)
{
if (StreamMediaClientSDKWrap.HIKS_Destroy(mSessionHandle) == 0)
{
mSessionHandle = -1;
}
}
base.Dispose();
}
protected static bool Init()
{
lock (mInitObj)
{
mRefCount++;
if (!mSDKInit)
{
mSDKInit = StreamMediaClientSDKWrap.InitStreamClientLib() == 0;
}
return(mSDKInit);
}
}
protected override bool PrepClose()
{
if (mSessionHandle >= 0)
{
if (StreamMediaClientSDKWrap.HIKS_Stop(mSessionHandle) == 1)
{
mSessionHandle = -1;
return(true);
}
}
return(false);
}
protected override bool PrepStop()
{
if (mSessionHandle >= 0)
{
if (StreamMediaClientSDKWrap.HIKS_Pause(mSessionHandle) == 1)
{
mPause = true;
return(true);
}
}
return(false);
}
protected override bool PrepPlay()
{
if (mSessionHandle >= 0)
{
if (!mPause)
{
if (StreamMediaClientSDKWrap.HIKS_Play(mSessionHandle) == 1)
{
mPause = false;
return(true);
}
}
else
{
if (StreamMediaClientSDKWrap.HIKS_Resume(mSessionHandle) == 1)
{
mPause = false;
return(true);
}
}
}
return(false);
}
