/**
* 初始化语音通道
**/
public void InitLines(ObservableCollection <LineInfo> objs)
{
//加载语音通道配置文件
String currentDir = Environment.CurrentDirectory;
String path = System.IO.Path.Combine(currentDir, "lines.xml");
XElement lineConfig = XElement.Load(System.Xml.XmlReader.Create(path));
ushort TotalLine = InvokeVcDll.CheckValidCh();
for (int ch = 0; ch < TotalLine; ch++)
{
ushort type = InvokeVcDll.CheckChTypeNew(ch);
LineInfo line = new LineInfo();
line.Number = (ushort)ch;
line.Type = type;
line.ConnectToLine = -1;
line.State = (int)state.CH_FREE;
line.CallerPhone = "";
line.RecordFile = "";
line.LastTime = System.DateTime.Now;
line.Comingtime = System.DateTime.Now;
line.Rectime = System.DateTime.Now;;
line.Handuptime = System.DateTime.Now;
line.Id = "";
line.Gonghao = "";
line.IsKey = false;
line.Islink = "no";
line.ListenNum = -1;
//查找配置文件中内容，设置通道属性
if (lineConfig != null)
{
XElement element = lineConfig.Elements().Where(e => e.Attribute("num").Value == ch + "").FirstOrDefault();
if (element != null)
{
//设定通道自动接通的开始和结束小时
string shour = (string)element.Attribute("starthour").Value;
string ehour = (string)element.Attribute("endhour").Value;
line.StartHour = shour;
line.EndHour = ehour;
}
}
objs.Add(line);
}
//给每条通道分配初始语音缓冲区
if (InvokeVcDll.EnableCard(TotalLine, 1024 * 128) != (long)0)
{
InvokeVcDll.FreeDRV();
}
}