/// <summary>
/// 获取客户端ID
/// </summary>
/// <param name="socket"></param>
/// <returns></returns>
private static MessageAuthKey GetAppAuthKey(IWebSocketConnection socket)
{
MessageAuthKey messageAuthKey = null;
NameValueCollection queryParams = UriUtil.GetQueryString(socket.ConnectionInfo.Path);
string appKey = queryParams["appKey"];
string appId = queryParams["appId"];
// string authKeyStr =socket.ConnectionInfo.Path.Substring(socket.ConnectionInfo.Path.LastIndexOf("?") + 1);
string callbackMsg = "";
if (string.IsNullOrEmpty(appKey) || string.IsNullOrEmpty(appId))
{
callbackMsg = $"appKey或appId 信息不存在，连接被拒绝";
LOG.Error(callbackMsg);
socket.Send(callbackMsg);
socket.Close();
return(null);
}
try
{
// 获取agent类型，支持多端同时连接
EnumUserAgentType enumUserAgentType = NetAssist.GetUserAgentType(socket.ConnectionInfo.Headers["User-Agent"]);
string agentType = EnumUtil.GetEnumName <EnumUserAgentType>((int)enumUserAgentType);
if (appId_Agent_AuthKeyMap.ContainsKey(appId))
{
if (appId_Agent_AuthKeyMap[appId].ContainsKey(agentType))
{
return(appId_Agent_AuthKeyMap[appId][agentType]);
}
}
messageAuthKey = new MessageAuthKey
{
AppId = appId,
AppKey = appKey,
AgentType = agentType
};
// @TODO 验证appkey的有限性和appId是否唯一
return(messageAuthKey);
}
catch (Exception ex)
{
LOG.Error(ex, ex.Message);
callbackMsg = $"连接信息缺失，连接被拒绝。详情：{ex.Message}";
socket.Send(callbackMsg);
socket.Close();
return(null);
}
}