///
/// 处理连网后下发消息
///
public bool ProcessWifiConnectedEvent(WifiConnectedEventMessage msg, params object[] args)
{
return(true);
}
/// <summary>
/// 将公众平台POST过来的数据转化成实体对象
/// </summary>
/// <param name="token"></param>
/// <returns></returns>
public static ReceiveMessageBase ConvertMsgToObject(string token)
{
//if (!CheckSignature(token))
//{
// return null;
//}
try
{
string msgBody = string.Empty;
Stream s = System.Web.HttpContext.Current.Request.InputStream;
byte[] b = new byte[s.Length];
s.Read(b, 0, (int)s.Length);
msgBody = Encoding.UTF8.GetString(b);
//Utility.LogHelper.WriteDebug("Foresight.Winxin_消息内容", msgBody);
if (WebUtils.IsNullOrWhiteSpace(msgBody))
{
return(null);
}
XmlDocument doc = null;
MsgType msgType = MsgType.UnKnown;
EventType eventType = EventType.UnKnown;
ReceiveMessageBase msg = new ReceiveMessageBase();
msg.MsgType = msgType;
msg.MessageBody = msgBody;
XmlNode node = null;
XmlNode tmpNode = null;
try
{
doc = new XmlDocument();
doc.LoadXml(msgBody); //读取XML字符串
XmlElement rootElement = doc.DocumentElement;
XmlNode msgTypeNode = rootElement.SelectSingleNode("MsgType"); //获取字符串中的消息类型
node = rootElement.SelectSingleNode("FromUserName");
if (node != null)
{
msg.FromUserName = node.InnerText;
}
node = rootElement.SelectSingleNode("ToUserName");
if (node != null)
{
msg.ToUserName = node.InnerText;
}
node = rootElement.SelectSingleNode("CreateTime");
if (node != null)
{
msg.CreateTime = Convert.ToInt64(node.InnerText);
}
#region 获取具体的消息对象
string strMsgType = msgTypeNode.InnerText;
string msgId = string.Empty;
string content = string.Empty;
tmpNode = rootElement.SelectSingleNode("MsgId");
if (tmpNode != null)
{
msgId = tmpNode.InnerText.Trim();
}
switch (strMsgType)
{
case "text":
msgType = MsgType.Text;
tmpNode = rootElement.SelectSingleNode("Content");
if (tmpNode != null)
{
content = tmpNode.InnerText.Trim();
}
TextReceiveMessage txtMsg = new TextReceiveMessage()
{
CreateTime = msg.CreateTime,
FromUserName = msg.FromUserName,
MessageBody = msg.MessageBody,
MsgType = msgType,
ToUserName = msg.ToUserName,
MsgId = Convert.ToInt64(msgId),
Content = content
};
return(txtMsg);
case "image":
msgType = MsgType.Image;
ImageReceiveMessage imgMsg = new ImageReceiveMessage()
{
CreateTime = msg.CreateTime,
FromUserName = msg.FromUserName,
MessageBody = msg.MessageBody,
MsgId = Convert.ToInt64(msgId),
MsgType = msgType,
ToUserName = msg.ToUserName,
MediaId = rootElement.SelectSingleNode("MediaId").InnerText,
PicUrl = rootElement.SelectSingleNode("PicUrl").InnerText
};
return(imgMsg);
case "voice":
msgType = MsgType.Voice;
XmlNode node1 = rootElement.SelectSingleNode("Recognition");
if (node1 != null)
{
msgType = MsgType.VoiceResult;
}
VoiceReceiveMessage voiceMsg = new VoiceReceiveMessage()
{
CreateTime = msg.CreateTime,
FromUserName = msg.FromUserName,
ToUserName = msg.ToUserName,
MessageBody = msg.MessageBody,
MsgId = Convert.ToInt64(msgId),
MsgType = msgType,
Recognition = node1 == null ? string.Empty : node1.InnerText.Trim(),
Format = rootElement.SelectSingleNode("Format").InnerText,
MediaId = rootElement.SelectSingleNode("MediaId").InnerText
};
return(voiceMsg);
case "video":
msgType = MsgType.Video;
VideoReceiveMessage videoMsg = new VideoReceiveMessage()
{
CreateTime = msg.CreateTime,
FromUserName = msg.FromUserName,
MediaId = rootElement.SelectSingleNode("MediaId").InnerText,
MessageBody = msg.MessageBody,
MsgId = Convert.ToInt64(msgId),
MsgType = msgType,
ToUserName = msg.ToUserName,
ThumbMediaId = rootElement.SelectSingleNode("ThumbMediaId").InnerText
};
return(videoMsg);
case "location":
msgType = MsgType.Location;
LocationReceiveMessage locationMsg = new LocationReceiveMessage()
{
CreateTime = msg.CreateTime,
FromUserName = msg.FromUserName,
MessageBody = msg.MessageBody,
MsgId = Convert.ToInt64(msgId),
MsgType = msgType,
ToUserName = msg.ToUserName,
Label = rootElement.SelectSingleNode("Label").InnerText,
Location_X = rootElement.SelectSingleNode("Location_X").InnerText,
Location_Y = rootElement.SelectSingleNode("Location_Y ").InnerText,
Scale = rootElement.SelectSingleNode("Scale").InnerText
};
return(locationMsg);
case "link":
msgType = MsgType.Link;
LinkReceiveMessage linkMsg = new LinkReceiveMessage()
{
CreateTime = msg.CreateTime,
Description = rootElement.SelectSingleNode("Description").InnerText,
FromUserName = msg.FromUserName,
MessageBody = msg.MessageBody,
MsgId = Convert.ToInt64(msgId),
MsgType = msgType,
Title = rootElement.SelectSingleNode("Title").InnerText,
ToUserName = msg.ToUserName,
Url = rootElement.SelectSingleNode("Url ").InnerText
};
return(linkMsg);
case "event":
msgType = MsgType.Event;
eventType = EventType.UnKnown;
msg.MsgType = msgType;
XmlNode eventNode = rootElement.SelectSingleNode("Event");
if (eventNode != null)
{
switch (eventNode.InnerText.ToLower())
{
case "subscribe":
{
eventType = EventType.Subscribe;
var node_EventKey = rootElement.SelectSingleNode("EventKey");
var node_Ticket = rootElement.SelectSingleNode("Ticket");
//普通关注事件
SubscribeEventMessage subEvt = new SubscribeEventMessage()
{
CreateTime = msg.CreateTime,
EventType = EventType.Subscribe,
FromUserName = msg.FromUserName,
MessageBody = msg.MessageBody,
MsgType = msgType,
ToUserName = msg.ToUserName,
EventKey = (node_EventKey != null && !string.IsNullOrEmpty(node_EventKey.InnerText) && node_EventKey.InnerText.StartsWith("qrscene_")) ? node_EventKey.InnerText : null,
Ticket = (node_Ticket != null && !string.IsNullOrEmpty(node_Ticket.InnerText) && node_Ticket.InnerText.StartsWith("qrscene_")) ? node_Ticket.InnerText : null,
};
return(subEvt);
}
case "unsubscribe":
{
eventType = EventType.UnSubscribe;
UnSubscribeEventMessage unSubEvt = new UnSubscribeEventMessage()
{
CreateTime = msg.CreateTime,
EventType = eventType,
FromUserName = msg.FromUserName,
MessageBody = msg.MessageBody,
MsgType = msgType,
ToUserName = msg.ToUserName
};
return(unSubEvt);
}
case "scan":
{
eventType = EventType.Scan;
var node_Ticket = rootElement.SelectSingleNode("Ticket");
ScanEventMessage scanEvt = new ScanEventMessage()
{
CreateTime = msg.CreateTime,
EventKey = rootElement.SelectSingleNode("EventKey").InnerText,
EventType = eventType,
FromUserName = msg.FromUserName,
MessageBody = msg.MessageBody,
MsgType = msgType,
Ticket = (node_Ticket != null && !string.IsNullOrEmpty(node_Ticket.InnerText) && node_Ticket.InnerText.StartsWith("qrscene_")) ? node_Ticket.InnerText : null,
ToUserName = msg.ToUserName
};
return(scanEvt);
}
case "location":
{
eventType = EventType.Location;
UploadLocationEventMessage locationEvt = new UploadLocationEventMessage()
{
CreateTime = msg.CreateTime,
EventType = eventType,
FromUserName = msg.FromUserName,
Latitude = rootElement.SelectSingleNode("Latitude").InnerText,
Longitude = rootElement.SelectSingleNode("Longitude").InnerText,
MessageBody = msg.MessageBody,
MsgType = msgType,
Precision = rootElement.SelectSingleNode("Precision").InnerText,
ToUserName = msg.ToUserName
};
return(locationEvt);
}
case "click":
{
eventType = EventType.Click;
MenuEventMessage menuEvt = new MenuEventMessage()
{
CreateTime = msg.CreateTime,
EventKey = rootElement.SelectSingleNode("EventKey").InnerText,
EventType = eventType,
FromUserName = msg.FromUserName,
MessageBody = msg.MessageBody,
MsgType = msgType,
ToUserName = msg.ToUserName
};
return(menuEvt);
}
case "wificonnected":
{
eventType = EventType.WifiConnected;
WifiConnectedEventMessage menuEvt = new WifiConnectedEventMessage()
{
CreateTime = msg.CreateTime,
EventType = eventType,
FromUserName = msg.FromUserName,
MessageBody = msg.MessageBody,
MsgType = msgType,
ToUserName = msg.ToUserName,
ConnectTime = Convert.ToInt32(rootElement.SelectSingleNode("ConnectTime").InnerText),
ExpireTime = Convert.ToInt32(rootElement.SelectSingleNode("ExpireTime").InnerText),
VendorId = rootElement.SelectSingleNode("VendorId").InnerText,
ShopId = rootElement.SelectSingleNode("ShopId").InnerText,
DeviceNo = rootElement.SelectSingleNode("DeviceNo").InnerText,
};
return(menuEvt);
}
default:
{
EventMessage evtMsg = new EventMessage()
{
CreateTime = msg.CreateTime,
EventType = EventType.UnKnown,
FromUserName = msg.FromUserName,
MessageBody = msg.MessageBody,
MsgType = MsgType.Event,
ToUserName = msg.ToUserName
};
return(evtMsg);
}
}
}
break;
}
msg.MsgType = msgType;
#endregion
}
finally
{
if (doc != null)
{
doc = null;
}
}
msg.MsgType = msgType;
return(msg);
}
catch (Exception ex)
{
Utility.LogHelper.WriteError("Foresight.Winxin", "转化消息出错", ex);
return(null);
}
}
