/// <summary>
/// 生成远程代理对象
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="wcftype"></param>
/// <param name="ip"></param>
/// <param name="port"></param>
/// <param name="mark"></param>
/// <returns></returns>
public T CreateRemoteObject <T>(WCFManager.WCFBindingType wcftype, string ip, int port, string mark, TimeSpan timeout, object callback = null)
{
var binding = WCFManager.CreateBinding(wcftype);
binding.ReceiveTimeout = timeout;
var url = string.Format("{0}://{1}:{2}", WCFManager.GetWcfAddressMark(wcftype), ip, port) + "/" + mark;
url = url.ToLower().Trim();
if (_channelfactorys.ContainsKey(url))
{
if (_channelfactorys[url].State == CommunicationState.Opened)
{
try
{
_channelfactorys[url].Close();
}
catch { }
}
_channelfactorys.Remove(url);
_channelproxys.Remove(url);
}
if (callback == null)
{
var channelFactory = new ChannelFactory <T>(binding, url);
var proxy = channelFactory.CreateChannel();
_channelfactorys.Add(url, channelFactory);
_channelproxys.Add(url, proxy);
return(proxy);
}
else
{
var ctx = new InstanceContext(callback);
var channelFactory = new DuplexChannelFactory <T>(ctx, binding, url);
var proxy = channelFactory.CreateChannel();
_channelfactorys.Add(url, channelFactory);
_channelproxys.Add(url, proxy);
return(proxy);
}
}
/// <summary>
/// 绑定WCF服务
/// </summary>
/// <param name="objectType">对象类型</param>
/// <param name="interfaceType">接口或相关类型</param>
/// <param name="ipaddress">绑定IP地址</param>
/// <param name="port">绑定端口</param>
/// <param name="servermark">当前类型标识</param>
public void StartServerBind(Type objectType, Type interfaceType, WCFManager.WCFBindingType wcftype, string ipaddress, int port, string servermark)
{
var serverurl = string.Format("{0}://{1}:{2}", WCFManager.GetWcfAddressMark(wcftype), ipaddress, port) + "/" + servermark;
serverurl = serverurl.ToLower().Trim();
//如果已经绑定过..则直接返回
if (BindedWcfServers.ContainsKey(serverurl))
{
//关闭已存在的服务
var hosttmp = BindedWcfServers[serverurl];
hosttmp.Close();
BindedWcfServers.Remove(serverurl);
}
ServiceHost host = new ServiceHost(objectType, new Uri(string.Format("{0}://{1}:{2}", WCFManager.GetWcfAddressMark(wcftype), ipaddress, port)));
BindedWcfServers.Add(serverurl, host);//记录
host.AddServiceEndpoint(interfaceType, WCFManager.CreateBinding(wcftype), servermark);
if (host.Description.Behaviors.Find <ServiceMetadataBehavior>() == null)
{
ServiceMetadataBehavior metadata = new ServiceMetadataBehavior();
host.Description.Behaviors.Add(metadata);
}
host.Open();
}
