/// <summary>
/// 启动 Hmi Pro
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
ExecRest startHmiPro(object data)
{
var start = (CmdActions.StartHmiPro)data;
var rest = new ExecRest();
try {
rest.DebugMessage = YUtil.CheckProcessIsExist(hmiProName) ? "HmiPro 进程存在" : "HmiPro 进程不存在";
//强制启动
if (start.IsForced)
{
YUtil.KillProcess(hmiProName);
YUtil.Exec(hmiProPath, start.StartArgs); rest.Message = "强制启动 HmiPro 成功";
//只有当进程不存在的时候才启动
}
else if (!YUtil.CheckProcessIsExist(hmiProName))
{
YUtil.Exec(hmiProPath, start.StartArgs);
rest.Message = "启动 HmiPro 成功";
}
rest.Code = ExecCode.Ok;
} catch (Exception e) {
rest.Message = "启动 HmiPro 失败";
rest.Code = ExecCode.StartHmiProFailed;
rest.DebugMessage = e.Message;
}
return(rest);
}
/// <summary>
/// http相关处理
/// </summary>
/// <param name="ar"></param>
private void processHttpContext(IAsyncResult ar)
{
Logger.Info("[HttpParse] 接受到数据");
var context = HttpListener.EndGetContext(ar);
HttpListener.BeginGetContext(processHttpContext, null);
var response = context.Response;
var request = context.Request;
response.AddHeader("Asylum", "IntelliManu Pro Asylum");
response.ContentType = "text/plain;charset=UTF-8";
if (request.ContentType != null)
{
Logger.Debug("[HttpParse] Request 类型: " + request.ContentType);
}
ExecRest rest = new ExecRest();
var postData = new StreamReader(request.InputStream, request.ContentEncoding).ReadToEnd();
try {
var cmd = JsonConvert.DeserializeObject <Cmd>(postData);
cmd.Where = CmdWhere.FromHttp;
rest = cmdPrase.Exec(cmd);
} catch (Exception e) {
rest.Code = ExecCode.FormatError;
rest.DebugMessage = e.Message;
rest.Message = "提交格式错误，不满足 Cmd 的格式";
Logger.Error("解析命令出错：" + postData, e);
}
using (var stream = response.OutputStream) {
var data = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(rest));
stream.Write(data, 0, data.Length);
}
}
/// <summary>
/// 关闭 HmiPro
/// 目前仅支持强制关闭
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
ExecRest closeHmiPro(object data)
{
var close = (CmdActions.CloseHmiPro)data;
var rest = new ExecRest();
try {
YUtil.KillProcess(hmiProName);
rest.Message = "关闭 HmiPro 成功";
rest.Code = ExecCode.Ok;
} catch (Exception e) {
rest.DebugMessage = e.Message;
rest.Code = ExecCode.CloseHmiProFailed;
}
return(rest);
}
/// <summary>
/// 对外接口，解析 Cmd
/// </summary>
/// <param name="cmd"></param>
/// <returns></returns>
public ExecRest Exec(Cmd cmd)
{
Logger.Debug("[CmdParseService] 执行命令：" + cmd.Action);
var rest = new ExecRest();
var types = YUtil.GetTypes(cmd.Action, Assembly.GetExecutingAssembly());
if (types.Count == 1)
{
var type = types[0];
if (executors.TryGetValue(type, out var exec))
{
var data = cmd.Args != null
? JsonConvert.DeserializeObject(JsonConvert.SerializeObject(cmd.Args), type)
: null;
try {
rest = exec(data);
} catch (Exception e) {
rest.DebugMessage = e.Message;
rest.Code = ExecCode.ExecFailed;
rest.Message = "执行解析逻辑异常";
}
}
else
{
rest.Code = ExecCode.NotFoundAction;
rest.Message = "Action 对应的 Type 未注册";
}
}
else if (types.Count > 1)
{
rest.Code = ExecCode.MapManyTypes;
rest.Message = "Action 对应了多个 Types";
}
else
{
rest.Code = ExecCode.NotFoundType;
rest.Message = "Action 未对应 Type";
}
return(rest);
}
