// 默认的请求处理过程。应可以被重新指定
// 下级函数，例如处理 Initialize Search Present 的函数，还可以被重新指定
public async Task <byte[]> DefaultProcessRequest(ZServerChannel channel,
BerTree request)
{
BerNode root = request.GetAPDuRoot();
switch (root.m_uTag)
{
case BerTree.z3950_initRequest:
if (this.ProcessInitialize == null)
{
return(await DefaultProcessInitialize(channel, request).ConfigureAwait(false)); // 2018/10/10 add configure
}
else
{
ProcessInitializeEventArgs e = new ProcessInitializeEventArgs();
e.Request = request;
this.ProcessInitialize(channel, e);
return(e.Response);
}
break;
case BerTree.z3950_searchRequest:
if (this.ProcessSearch == null)
{
return(await DefaultProcessSearch(channel, request).ConfigureAwait(false)); // 2018/10/10 add configure
}
else
{
ProcessSearchEventArgs e = new ProcessSearchEventArgs();
e.Request = request;
this.ProcessSearch(channel, e);
return(e.Response);
}
break;
case BerTree.z3950_presentRequest:
if (this.ProcessPresent == null)
{
return(await DefaultProcessPresent(channel, request).ConfigureAwait(false)); // 2018/10/10 add configure
}
else
{
ProcessPresentEventArgs e = new ProcessPresentEventArgs();
e.Request = request;
this.ProcessPresent(channel, e);
return(e.Response);
}
break;
}
return(new byte[0]);
// TODO 如果将来嫌日志中记载 BerNode Dump 结果体积太大，Dump 结果可以考虑不进入日志
//string text = JsonConvert.SerializeObject(root, Formatting.Indented);
//throw new UnknownApduException(string.Format("无法识别的 APDU tag[{0}]\r\nBerNode={1}", root.m_uTag, text));
}
// 默认的请求处理过程。应可以被重新指定
// 下级函数，例如处理 Initialize Search Present 的函数，还可以被重新指定
public async Task <byte[]> DefaultProcessRequest(ZServerChannel channel,
BerTree request)
{
BerNode root = request.GetAPDuRoot();
switch (root.m_uTag)
{
case BerTree.z3950_initRequest:
if (this.ProcessInitialize == null)
{
return(await DefaultProcessInitialize(channel, request));
}
else
{
ProcessInitializeEventArgs e = new ProcessInitializeEventArgs();
e.Request = request;
this.ProcessInitialize(channel, e);
return(e.Response);
}
break;
case BerTree.z3950_searchRequest:
if (this.ProcessSearch == null)
{
return(await DefaultProcessSearch(channel, request));
}
else
{
ProcessSearchEventArgs e = new ProcessSearchEventArgs();
e.Request = request;
this.ProcessSearch(channel, e);
return(e.Response);
}
break;
case BerTree.z3950_presentRequest:
if (this.ProcessPresent == null)
{
return(await DefaultProcessPresent(channel, request));
}
else
{
ProcessPresentEventArgs e = new ProcessPresentEventArgs();
e.Request = request;
this.ProcessPresent(channel, e);
return(e.Response);
}
break;
}
return(new byte[0]);
}