WCF发布到IIS，并有相应的SVC宿主文件
客户端软件通过CLICK ONCE发布到WCF的相同目录下
本例实现了：客户端自动发现WCF服务的功能
1 不通过配置文件绑定WCF服务
代码
ICallCenter proxy
=
null
;
BasicHttpBinding binding = new BasicHttpBinding();EndpointAddress address = new EndpointAddress(AppDeploymentUtils.GetWcfUri());
binding.MaxReceivedMessageSize = 6553600 ;
binding.MaxBufferPoolSize = 52428800 ;
binding.MaxBufferSize = 6553600 ;
binding.ReaderQuotas.MaxDepth = 3200 ;
binding.ReaderQuotas.MaxStringContentLength = 819200 ;
binding.ReaderQuotas.MaxArrayLength = 16384 ;
binding.ReaderQuotas.MaxBytesPerRead = 409600 ;
binding.ReaderQuotas.MaxNameTableCharCount = 16384 ;
ChannelFactory channelFactory = new ChannelFactory(binding, address);
proxy = channelFactory.CreateChannel();
BasicHttpBinding binding = new BasicHttpBinding();EndpointAddress address = new EndpointAddress(AppDeploymentUtils.GetWcfUri());
binding.MaxReceivedMessageSize = 6553600 ;
binding.MaxBufferPoolSize = 52428800 ;
binding.MaxBufferSize = 6553600 ;
binding.ReaderQuotas.MaxDepth = 3200 ;
binding.ReaderQuotas.MaxStringContentLength = 819200 ;
binding.ReaderQuotas.MaxArrayLength = 16384 ;
binding.ReaderQuotas.MaxBytesPerRead = 409600 ;
binding.ReaderQuotas.MaxNameTableCharCount = 16384 ;
ChannelFactory channelFactory = new ChannelFactory(binding, address);
proxy = channelFactory.CreateChannel();
上述代码中AppDeploymentUtils.GetWcfUri()是获取WCF地址的方法
代码详细如下
2 动态获取WCF地址
代码
///
<summary>
/// 获取WCF的服务路径
/// </summary>
/// <returns></returns>
public static string GetWcfUri()
{
if (ApplicationDeployment.IsNetworkDeployed) // 是否已连接
{
string url = ApplicationDeployment.CurrentDeployment.UpdateLocation.AbsoluteUri.Replace( " Life365.CallCenter.application " , " CallCenterWCF.svc " );
return url;
}
else
{
return " http://localhost:8080/CallCenterWCF.svc " ;
}
}
/// 获取WCF的服务路径
/// </summary>
/// <returns></returns>
public static string GetWcfUri()
{
if (ApplicationDeployment.IsNetworkDeployed) // 是否已连接
{
string url = ApplicationDeployment.CurrentDeployment.UpdateLocation.AbsoluteUri.Replace( " Life365.CallCenter.application " , " CallCenterWCF.svc " );
return url;
}
else
{
return " http://localhost:8080/CallCenterWCF.svc " ;
}
}
3动态获取ClickOnce的版本号
代码
///
<summary>
/// 获取客户端发布版本号
/// </summary>
/// <returns> 当前版本号 </returns>
public static string GetVersiion()
{
if (ApplicationDeployment.IsNetworkDeployed) // 是否已连接
{
ApplicationDeployment currDeployment = ApplicationDeployment.CurrentDeployment;
string version = currDeployment.CurrentVersion.Major.ToString(); // 主版本
version += " . " + currDeployment.CurrentVersion.Minor.ToString(); // 次版本
version += " . " + currDeployment.CurrentVersion.Build.ToString(); // 内部版本号
version += " . " + currDeployment.CurrentVersion.Revision.ToString(); // 修订号
return version;
}
return string .Empty;
}
/// 获取客户端发布版本号
/// </summary>
/// <returns> 当前版本号 </returns>
public static string GetVersiion()
{
if (ApplicationDeployment.IsNetworkDeployed) // 是否已连接
{
ApplicationDeployment currDeployment = ApplicationDeployment.CurrentDeployment;
string version = currDeployment.CurrentVersion.Major.ToString(); // 主版本
version += " . " + currDeployment.CurrentVersion.Minor.ToString(); // 次版本
version += " . " + currDeployment.CurrentVersion.Build.ToString(); // 内部版本号
version += " . " + currDeployment.CurrentVersion.Revision.ToString(); // 修订号
return version;
}
return string .Empty;
}
