/// <summary>
/// 创建服务
/// </summary>
/// <param name="messageContext">上下文对象</param>
public static ResponseService_ConfigurationSupport CreateOrGetService(CustomMessageContext messageContext)
{
//创建实例
ResponseService_ConfigurationSupport result = ResponseService.CreateOrGetService <ResponseService_ConfigurationSupport>(messageContext) as ResponseService_ConfigurationSupport;
return(result);
}
public NormalWxResponse SendWeChatMessage(IWxApp official, string openid, string text)
{
var data = new CustomMessageContext()
{
MsgType = "text",
Text = new CustomMessageContent()
{
Content = text
},
ToUser = openid
};
var url = $"https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token={this.GetToken(official.AppId, official.Secret)}";
return(url.GetUriJsonContent <NormalWxResponse>((http) => {
http.Method = "POST";
http.ContentType = "application/json; encoding=utf-8";
using (var stream = http.GetRequestStream()) {
var body = data.SerializeToJson();
var buffers = UTF8Encoding.UTF8.GetBytes(body);
stream.Write(buffers, 0, buffers.Length);
stream.Flush();
}
return http;
}));
}
/// <summary>
/// 创建服务
/// </summary>
/// <param name="messageContext">上下文对象</param>
/// <param name="createServicFunction">外部方法</param>
public static ResponseService_MemorySupport CreateOrGetService(CustomMessageContext messageContext, Func <string, NodeInstanceService> createServicFunction)
{
//参数检查
if (createServicFunction == null)
{
throw new ArgumentNullException("createServicFunction");
}
//创建实例
ResponseService_MemorySupport result = ResponseService.CreateOrGetService <ResponseService_MemorySupport>(messageContext) as ResponseService_MemorySupport;
result.CreateServicFunction = createServicFunction;
return(result);
}
/// <summary>
/// 获取或创建服务实例(线程安全)
/// </summary>
/// <param name="messageContext">上下文对象</param>
/// <returns>服务对象</returns>
protected static ResponseService CreateOrGetService <T_ResponseService>(CustomMessageContext messageContext)
where T_ResponseService : ResponseService
{
const string DataName = "ResponseChainInstance";
ResponseService result;
/* 需要处理： messageContext.ContextDatas，外部的读写是无限制的。。。 */
lock (locker)
{
if (messageContext.ContextDatas[DataName] != null &&
messageContext.ContextDatas[DataName] is ResponseService
)
{
result = messageContext.ContextDatas[DataName] as ResponseService;
}
else
{
//创建
messageContext.ContextDatas[DataName] = result = Activator.CreateInstance <T_ResponseService>();
}
}
return(result);
}
private async Task <Ack> CreateEducationHandler(CreateEducation arg, CustomMessageContext messageContext)
{
this._logger.LogInformation("Create education handler. {@Payload}, {@MessageContext}", arg, messageContext);
return(new Ack());
}