public ThirdPartyMessageHandler(Stream inputStream)
{
RequestDocument = XmlUtility.XmlUtility.Convert(inputStream);//转成XDocument
//转成实体
RequestMessageBase requestMessage = null;
InfoType infoType;
try
{
infoType = InfoTypeHelper.GetRequestInfoType(RequestDocument);
switch (infoType)
{
case InfoType.component_verify_ticket:
requestMessage = new RequestMessageComponentVerifyTicket();
break;
case InfoType.unauthorized:
requestMessage = new RequestMessageUnauthorized();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
catch (Exception ex)
{
throw;
}
requestMessage.FillEntityWithXml(RequestDocument);
RequestMessage = requestMessage;
}
//<?xml version="1.0" encoding="utf-8"?>
//<xml>
// <ToUserName><![CDATA[gh_a96a4a619366]]></ToUserName>
// <FromUserName><![CDATA[olPjZjsXuQPJoV0HlruZkNzKc91E]]></FromUserName>
// <CreateTime>1357986928</CreateTime>
// <MsgType><![CDATA[text]]></MsgType>
// <Content><![CDATA[中文]]></Content>
// <MsgId>5832509444155992350</MsgId>
//</xml>
/// <summary>
/// 获取XDocument转换后的IRequestMessageBase实例。
/// 如果MsgType不存在，抛出UnknownRequestMsgTypeException异常
/// </summary>
/// <returns></returns>
public static IRequestMessageBase GetRequestEntity(XDocument doc, PostModel postModel = null)
{
RequestMessageBase requestMessage = null;
RequestInfoType infoType;
try
{
infoType = InfoTypeHelper.GetRequestInfoType(doc);
switch (infoType)
{
case RequestInfoType.component_verify_ticket:
requestMessage = new RequestMessageComponentVerifyTicket();
break;
case RequestInfoType.unauthorized:
requestMessage = new RequestMessageUnauthorized();
break;
default:
throw new UnknownRequestMsgTypeException(string.Format("InfoType：{0} 在RequestMessageFactory中没有对应的处理程序！", infoType), new ArgumentOutOfRangeException()); //为了能够对类型变动最大程度容错（如微信目前还可以对公众账号suscribe等未知类型，但API没有开放），建议在使用的时候catch这个异常
}
EntityHelper.FillEntityWithXml(requestMessage, doc);
}
catch (ArgumentException ex)
{
throw new WeixinException(string.Format("RequestMessage转换出错！可能是InfoType不存在！，XML：{0}", doc.ToString()), ex);
}
return(requestMessage);
}
//<?xml version="1.0" encoding="utf-8"?>
//<xml>
// <ToUserName><![CDATA[gh_a96a4a619366]]></ToUserName>
// <FromUserName><![CDATA[olPjZjsXuQPJoV0HlruZkNzKc91E]]></FromUserName>
// <CreateTime>1357986928</CreateTime>
// <MsgType><![CDATA[text]]></MsgType>
// <Content><![CDATA[中文]]></Content>
// <MsgId>5832509444155992350</MsgId>
//</xml>
/// <summary>
/// 获取XDocument转换后的IRequestMessageBase实例。
/// 如果MsgType不存在，抛出UnknownRequestMsgTypeException异常
/// </summary>
/// <returns></returns>
public static IRequestMessageBase GetRequestEntity(XDocument doc, PostModel postModel = null)
{
RequestMessageBase requestMessage = null;
RequestInfoType infoType;
try
{
infoType = InfoTypeHelper.GetRequestInfoType(doc);
switch (infoType)
{
case RequestInfoType.component_verify_ticket:
requestMessage = new RequestMessageComponentVerifyTicket();
break;
case RequestInfoType.unauthorized:
/*
* <xml>
* <AppId>第三方平台appid</AppId>
* <CreateTime>1413192760</CreateTime>
* <InfoType>unauthorized</InfoType>
* <AuthorizerAppid>公众号appid</AuthorizerAppid>
* </xml>
*/
requestMessage = new RequestMessageUnauthorized();
break;
case RequestInfoType.authorized:
/*
* <xml>
* <AppId>第三方平台appid</AppId>
* <CreateTime>1413192760</CreateTime>
* <InfoType>authorized</InfoType>
* <AuthorizerAppid>公众号appid</AuthorizerAppid>
* <AuthorizationCode>授权码（code）</AuthorizationCode>
* <AuthorizationCodeExpiredTime>过期时间</AuthorizationCodeExpiredTime>
* </xml>
*/
requestMessage = new RequestMessageAuthorized();
break;
case RequestInfoType.updateauthorized:
requestMessage = new RequestMessageUpdateAuthorized();
break;
case RequestInfoType.notify_third_fasteregister:
requestMessage = new RequestMessageThirdFasteRegister();
break;
default:
throw new UnknownRequestMsgTypeException(string.Format("InfoType：{0} 在RequestMessageFactory中没有对应的处理程序！", infoType), new ArgumentOutOfRangeException()); //为了能够对类型变动最大程度容错（如微信目前还可以对公众账号suscribe等未知类型，但API没有开放），建议在使用的时候catch这个异常
}
EntityHelper.FillEntityWithXml(requestMessage, doc);
}
catch (ArgumentException ex)
{
throw new WeixinException(string.Format("RequestMessage转换出错！可能是InfoType不存在！，XML：{0}", doc.ToString()), ex);
}
return(requestMessage);
}