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lib/PsychicHttp/src/PsychicEndpoint.cpp

@@ -0,0 +1,90 @@
+#include "PsychicEndpoint.h"
+#include "PsychicHttpServer.h"
+
+PsychicEndpoint::PsychicEndpoint() :
+  _server(NULL),
+  _uri(""),
+  _method(HTTP_GET),
+  _handler(NULL)
+{
+}
+
+PsychicEndpoint::PsychicEndpoint(PsychicHttpServer *server, http_method method, const char * uri) :
+  _server(server),
+  _uri(uri),
+  _method(method),
+  _handler(NULL)
+{
+}
+
+PsychicEndpoint * PsychicEndpoint::setHandler(PsychicHandler *handler)
+{
+  //clean up old / default handler
+  if (_handler != NULL)
+    delete _handler;
+
+  //get our new pointer
+  _handler = handler;
+
+  //keep a pointer to the server
+  _handler->_server = _server;
+
+  return this;
+}
+
+PsychicHandler * PsychicEndpoint::handler()
+{
+  return _handler;
+}
+
+String PsychicEndpoint::uri() {
+  return _uri;
+}
+
+esp_err_t PsychicEndpoint::requestCallback(httpd_req_t *req)
+{
+  #ifdef ENABLE_ASYNC
+    if (is_on_async_worker_thread() == false) {
+      if (submit_async_req(req, PsychicEndpoint::requestCallback) == ESP_OK) {
+        return ESP_OK;
+      } else {
+        httpd_resp_set_status(req, "503 Busy");
+        httpd_resp_sendstr(req, "No workers available. Server busy.</div>");
+        return ESP_OK;
+      }
+    }
+  #endif
+
+  PsychicEndpoint *self = (PsychicEndpoint *)req->user_ctx;
+  PsychicHandler *handler = self->handler();
+  PsychicRequest request(self->_server, req);
+
+  //make sure we have a handler
+  if (handler != NULL)
+  {
+    if (handler->filter(&request) && handler->canHandle(&request))
+    {
+      //check our credentials
+       if (handler->needsAuthentication(&request))
+        return handler->authenticate(&request);
+
+      //pass it to our handler
+      return handler->handleRequest(&request);
+    }
+    //pass it to our generic handlers
+    else
+      return PsychicHttpServer::notFoundHandler(req, HTTPD_500_INTERNAL_SERVER_ERROR);
+  }
+  else
+    return request.reply(500, "text/html", "No handler registered.");
+}
+
+PsychicEndpoint* PsychicEndpoint::setFilter(PsychicRequestFilterFunction fn) {
+  _handler->setFilter(fn);
+  return this;
+}
+
+PsychicEndpoint* PsychicEndpoint::setAuthentication(const char *username, const char *password, HTTPAuthMethod method, const char *realm, const char *authFailMsg) {
+  _handler->setAuthentication(username, password, method, realm, authFailMsg);
+  return this;
+};