/// <summary>
/// 检查文件是否存在，系统首先会在全局资源文件夹中查找该文件，如果不存在
/// 就查询项目文件夹或系统安装目录。当前版本只在资源文件夹中进行搜索，没有
/// 采用智能搜索的功能。
/// </summary>
/// <param name="filename">待检查的文件名</param>
/// <returns>文件的绝对路径名称</returns>
protected string CheckFile(string filename)
{
IVirtualCTI virtualCTI = driver.WorkItem.Services.Get <IVirtualCTI>();
string dir = virtualCTI.GlobalVars[SwitchVariableNames.ResourceDir] as String;
string file = string.Empty;
if (File.Exists(filename))
{
return(filename);
}
else
{
dir = (dir != null && dir != string.Empty) ? dir : AppDomain.CurrentDomain.BaseDirectory;
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
switch (voiceResource)
{
case VoiceResource.UNKNOWN:
file = dir + filename;
break;
case VoiceResource.STANDARD:
file = Path.Combine(dir, VoiceResourcePath[0]) + Path.DirectorySeparatorChar + filename;
break;
case VoiceResource.LOCALIZE:
file = Path.Combine(dir, VoiceResourcePath[1]) + Path.DirectorySeparatorChar + filename;
break;
case VoiceResource.ENGLISH:
file = Path.Combine(dir, VoiceResourcePath[2]) + Path.DirectorySeparatorChar + filename;
break;
}
if (File.Exists(file))
{
return(file);
}
}
return(file);
}
/// <summary>
/// 逐项分析系统配置项
/// </summary>
public void Parse()
{
logger.Info("开始从系统配置文件中加载LightweightCTi组件……");
IVirtualCTI virtualCTI = workItem.Services.Get <IVirtualCTI>();
// 读取系统配置的全局变量
if (config.Children["Variables"] != null)
{
foreach (IConfiguration conf in config.Children["Variables"].Children)
{
if (conf.Name.ToLower() == "clear")
{
virtualCTI.GlobalVars.Clear();
}
else
{
if (conf.Name.ToLower() == "add")
{
virtualCTI.GlobalVars.Add(conf.Attributes["key"], conf.Attributes["value"]);
}
else if (conf.Name.ToLower() == "remove")
{
virtualCTI.GlobalVars.Remove(conf.Attributes["key"]);
}
}
}
}
#region 以下配置工作移入相关的接入层终端自行处理
//// 注册事件侦听、分配器组件
//IEventService eventService = workItem.Services.Get<IEventService>();
//if (config.Children["EventDispatchers"] != null && eventService != null)
//{
// foreach (IConfiguration conf in config.Children["EventDispatchers"].Children)
// {
// if (conf.Name.ToLower() == "clear")
// eventService.ClearEventDispatcher();
// else
// {
// if (conf.Name.ToLower() == "add")
// {
// string dispname = conf.Attributes["name"];
// Type dispType = Type.GetType(conf.Attributes["type"]);
// Type serviceType = Type.GetType(conf.Attributes["servicetype"]);
// Type baseType = Type.GetType(conf.Attributes["basetype"]);
// EventDispatcher dispatcher = null;
// if (serviceType != null && baseType != null)
// {
// dispatcher = Activator.CreateInstance(dispType, new object[] { serviceType, baseType }) as EventDispatcher;
// }
// else
// if (serviceType != null)
// {
// dispatcher = Activator.CreateInstance(dispType, new object[] { serviceType }) as EventDispatcher;
// }
// logger.Info("向系统注册事件分配器 " + dispname);
// if (dispatcher is IConfigurable)
// ((IConfigurable)dispatcher).Configuration(conf);
// eventService.RegisterEventDispatcher(dispname, dispatcher);
// }
// else if(conf.Name.ToLower() == "remove")
// {
// eventService.UnRegisterEventDispatcher(conf.Attributes["name"]);
// }
// }
// }
//}
//// 注册事件订阅者组件
//if (config.Children["Subscripters"] != null && eventService != null)
//{
// foreach (IConfiguration conf in config.Children["Subscripters"].Children)
// {
// if (conf.Name.ToLower() == "add")
// {
// string name = conf.Attributes["name"];
// Type subscripterType = Type.GetType(conf.Attributes["type"]);
// if ((conf.Attributes["EventDispatcher"] != null || conf.Attributes["EventDispatcher"] != string.Empty) && subscripterType != null)
// {
// object sub = Activator.CreateInstance(subscripterType); // 此处必须支持默认的构造函数
// if (sub is IConfigurable)
// ((IConfigurable)sub).Configuration(conf);
// eventService.RegisterSubscripter(sub as ISubscripterRegister);
// logger.Debug("注册事件订阅器，注册于 " + conf.Attributes["EventDispatcher"]);
// }
// }
// else if(conf.Name.ToLower() == "remove")
// {
// eventService.UnRegisterSubscripter(conf.Attributes["name"]);
// }
// }
//}
#endregion
// 逐个初始化接入层的设备
if (config.Children["Endpoints"] == null)
{
return;
}
foreach (IConfiguration conf in config.Children["Endpoints"].Children)
{
if (conf.Name.ToLower() == "clear")
{
workItem.Services.Remove <ICTIDriver>();
}
else
{
if (conf.Name.ToLower() == "add")
{
string endpointName = conf.Attributes["name"];
bool active = bool.Parse(conf.Attributes["active"]);
Type adapterType = Type.GetType(conf.Attributes["type"]);
if (adapterType == null)
{
continue;
}
AbstractCTIDriver driver = Activator.CreateInstance(adapterType, new object[] { workItem }) as AbstractCTIDriver;
workItem.Services.Add(typeof(ICTIDriver), driver);
if (driver is IConfigurable)
{
((IConfigurable)driver).Configuration(conf);
}
}
}
}
}
