mediaunicast.cpp

随着计算机信息技术的飞速发展

// MediaUnicast.cpp: implementation of the CMediaUnicast class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "MediaUnicast.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CMediaUnicast::CMediaUnicast()
{
    //InitCOM();
	CreateObjects();
}

CMediaUnicast::~CMediaUnicast()
{
	//ReleaseCOM();
	ClearObjects();
}
BOOL CMediaUnicast::ConnectToServer(LPCSTR mServerName)
{
	char mbuf[30];
 	//HRESULT hRc;
    //hRc = mServer.CreateInstance( L"NsoAdminControl.NsoAdminControl.1");
    if(mServerName==NULL)
	{
       ZeroMemory(mbuf,sizeof(mbuf));
	   gethostname (mbuf,sizeof(mbuf));
	   try
	   {
	     mServer.Connect((LPCSTR)mbuf);
	   }
 	   catch(...)
	   {
		 return FALSE;
	   }
	}
	else
	{
	   try
	   {
		mServer.Connect(mServerName);
	   }
	   catch(...)
	   {
		 return FALSE;
	   }
	}
	return TRUE;
 }

void CMediaUnicast::CreateObjects()
{
    mServer.CreateDispatch("NsoAdminControl.NsoAdminControl.1"); 
}

void CMediaUnicast::ClearObjects()
{
   mServer.ReleaseDispatch(); 
}

BOOL CMediaUnicast::CreataVirtualDir(LPCSTR mPath)
{
 	CUniCastVirtualRoots mRoots;
    CUniCastVirtualRoot mRoot;
    mRoots=mServer.GetVirtualRoots(); //取得虚拟目录集对象
    mRoot=mRoots.GetItem(COleVariant((short)(0))); //首个虚拟目录
    mRoot.SetDirectoryPath(mPath);//设置虚拟目录
    return TRUE;
}
void CMediaUnicast::SetMaxBandWidth(long mBandWidth)
{
 	CUniCastVirtualRoots mRoots;
    CUniCastVirtualRoot mRoot;
    mRoots=mServer.GetVirtualRoots(); 
    mRoot=mRoots.GetItem(COleVariant((short)(0))); 
    mRoot.SetMaxBandWidth(mBandWidth);//最大带宽

}
void CMediaUnicast::SetMaxClients(long mClients)
{
 	CUniCastVirtualRoots mRoots;
    CUniCastVirtualRoot mRoot;
    mRoots=mServer.GetVirtualRoots(); 
    mRoot=mRoots.GetItem(COleVariant((short)(0))); 
    mRoot.SetMaxClients(mClients);//最大客户数
}