private void Register(HttpOptions config, Type controllerType, object controller, string rooturl, HttpApiServer server, ControllerAttribute ca,
Action <EventActionRegistingArgs> callback)
{
DataConvertAttribute controllerDataConvert = controllerType.GetCustomAttribute <DataConvertAttribute>(false);
OptionsAttribute controllerOptionsAttribute = controllerType.GetCustomAttribute <OptionsAttribute>(false);
if (string.IsNullOrEmpty(rooturl))
{
rooturl = "/";
}
else
{
if (rooturl[0] != '/')
{
rooturl = "/" + rooturl;
}
if (rooturl[rooturl.Length - 1] != '/')
{
rooturl += "/";
}
}
RequestMaxRPS control_maxRPS = controllerType.GetCustomAttribute <RequestMaxRPS>();
List <FilterAttribute> filters = new List <FilterAttribute>();
if (!ca.SkipPublicFilter)
{
filters.AddRange(config.Filters);
}
IEnumerable <FilterAttribute> fas = controllerType.GetCustomAttributes <FilterAttribute>(false);
filters.AddRange(fas);
IEnumerable <SkipFilterAttribute> skipfilters = controllerType.GetCustomAttributes <SkipFilterAttribute>(false);
foreach (SkipFilterAttribute item in skipfilters)
{
RemoveFilter(filters, item.Types);
}
object obj = controller;
if (obj is IController)
{
string path = System.IO.Path.GetDirectoryName(controllerType.Assembly.Location) + System.IO.Path.DirectorySeparatorChar;
((IController)obj).Init(server, path);
server.Log(EventArgs.LogType.Info, $"init {controllerType} controller path {path}");
}
foreach (MethodInfo mi in controllerType.GetMethods(BindingFlags.Instance | BindingFlags.Public))
{
if (string.Compare("Equals", mi.Name, true) == 0 ||
string.Compare("GetHashCode", mi.Name, true) == 0 ||
string.Compare("GetType", mi.Name, true) == 0 ||
string.Compare("ToString", mi.Name, true) == 0 || mi.Name.IndexOf("set_") >= 0 ||
mi.Name.IndexOf("get_") >= 0)
{
continue;
}
if (mi.GetCustomAttribute <NotActionAttribute>(false) != null)
{
continue;
}
bool noconvert = false;
RequestMaxRPS maxRPS = mi.GetCustomAttribute <RequestMaxRPS>();
if (maxRPS == null)
{
maxRPS = control_maxRPS;
}
DataConvertAttribute actionConvert = mi.GetCustomAttribute <DataConvertAttribute>();
OptionsAttribute methodOptionsAttribute = mi.GetCustomAttribute <OptionsAttribute>();
if (mi.GetCustomAttribute <NoDataConvertAttribute>(false) != null)
{
noconvert = true;
actionConvert = null;
}
else
{
if (actionConvert == null)
{
actionConvert = controllerDataConvert;
}
}
string sourceUrl = rooturl + mi.Name;
string url = sourceUrl;
string method = HttpParse.GET_TAG + "/" + HttpParse.POST_TAG;
string route = null;
GetAttribute get = mi.GetCustomAttribute <GetAttribute>(false);
if (get != null)
{
method = HttpParse.GET_TAG;
route = get.Route;
}
PostAttribute post = mi.GetCustomAttribute <PostAttribute>(false);
if (post != null)
{
method = HttpParse.POST_TAG;
route = post.Route;
}
DelAttribute del = mi.GetCustomAttribute <DelAttribute>(false);
if (del != null)
{
method = HttpParse.DELETE_TAG;
route = del.Route;
}
PutAttribute put = mi.GetCustomAttribute <PutAttribute>(false);
if (put != null)
{
method = HttpParse.PUT_TAG;
route = put.Route;
}
if (server.Options.UrlIgnoreCase)
{
url = sourceUrl.ToLower();
}
RouteTemplateAttribute ra = null;
if (!string.IsNullOrEmpty(route))
{
ra = new RouteTemplateAttribute(route);
string reurl;
if (route[0] == '/')
{
reurl = ra.Analysis(null);
}
else if (route[0] == '{')
{
reurl = ra.Analysis(url + "/");
}
else
{
reurl = ra.Analysis(route.IndexOf('/', 0) > 0 ? rooturl : url + "/");
}
if (reurl == null)
{
if (route[0] == '/')
{
reurl = route;
}
else
{
reurl = rooturl + route;
}
}
server.UrlRewrite.Add(null, reurl, url);
}
ActionHandler handler = GetAction(url);
if (handler != null)
{
server.Log(EventArgs.LogType.Warring, "{0} already exists! replaced with {1}.{2}!", url, controllerType.Name,
mi.Name);
}
handler = new ActionHandler(obj, mi, this.Server);
if (mi.ReturnType == typeof(Task) || mi.ReturnType.BaseType == typeof(Task))
{
handler.Async = true;
PropertyInfo pi = mi.ReturnType.GetProperty("Result", BindingFlags.Public | BindingFlags.Instance);
if (pi != null)
{
handler.PropertyHandler = new PropertyHandler(pi);
}
}
handler.Path = rooturl;
if (methodOptionsAttribute == null)
{
handler.OptionsAttribute = controllerOptionsAttribute;
}
else
{
handler.OptionsAttribute = methodOptionsAttribute;
}
if (handler.OptionsAttribute == null && !ca.SkipPublicFilter)
{
handler.OptionsAttribute = handler.HttpApiServer.Options.CrossDomain;
}
handler.NoConvert = noconvert;
handler.SingleInstance = ca.SingleInstance;
handler.DataConverter = actionConvert;
handler.Route = ra;
handler.Method = method;
handler.SourceUrl = sourceUrl;
handler.Filters.AddRange(filters);
fas = mi.GetCustomAttributes <FilterAttribute>(false);
handler.Filters.AddRange(fas);
handler.Url = url;
if (maxRPS != null)
{
handler.MaxRPS = maxRPS.Value;
}
int rpsSetting = server.Options.GetActionMaxrps(handler.SourceUrl);
if (rpsSetting > 0)
{
handler.MaxRPS = rpsSetting;
}
skipfilters = mi.GetCustomAttributes <SkipFilterAttribute>(false);
foreach (SkipFilterAttribute item in skipfilters)
{
RemoveFilter(handler.Filters, item.Types);
}
EventActionRegistingArgs registing = new EventActionRegistingArgs();
registing.Url = url;
registing.Handler = handler;
registing.Cancel = false;
callback?.Invoke(registing);
if (!registing.Cancel)
{
AddHandlers(url, handler);
server.ActionSettings(handler);
server.Log(EventArgs.LogType.Info, $"register { controllerType.Name}.{mi.Name} to [{handler.Method}:{url}]");
}
else
{
server.Log(EventArgs.LogType.Info, $"register { controllerType.Name}.{mi.Name} cancel ");
}
}
}
internal void OnActionRegisting(EventActionRegistingArgs e)
{
ActionRegisting?.Invoke(this, e);
}
