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optimize so easier to port to IDF later

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Proddy
2024-01-14 21:12:36 +01:00
parent f9516860e3
commit a34c8661bd
1 changed files with 36 additions and 79 deletions
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115
lib/framework/HttpEndpoint.h
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@@ -13,76 +13,47 @@
using namespace std::placeholders; // for `_1` etc
template <class T>
class HttpGetEndpoint {
public:
HttpGetEndpoint(JsonStateReader<T> stateReader,
StatefulService<T> * statefulService,
AsyncWebServer * server,
const String & servicePath,
SecurityManager * securityManager,
AuthenticationPredicate authenticationPredicate = AuthenticationPredicates::IS_ADMIN)
: _stateReader(stateReader)
, _statefulService(statefulService) {
server->on(servicePath.c_str(), HTTP_GET, securityManager->wrapRequest(std::bind(&HttpGetEndpoint::fetchSettings, this, _1), authenticationPredicate));
}
HttpGetEndpoint(JsonStateReader<T> stateReader, StatefulService<T> * statefulService, AsyncWebServer * server, const String & servicePath)
: _stateReader(stateReader)
, _statefulService(statefulService) {
server->on(servicePath.c_str(), HTTP_GET, std::bind(&HttpGetEndpoint::fetchSettings, this, _1));
}
class HttpEndpoint {
protected:
JsonStateReader<T> _stateReader;
JsonStateUpdater<T> _stateUpdater;
StatefulService<T> * _statefulService;
void fetchSettings(AsyncWebServerRequest * request) {
AsyncJsonResponse * response = new AsyncJsonResponse(false);
JsonObject jsonObject = response->getRoot().to<JsonObject>();
_statefulService->read(jsonObject, _stateReader);
AsyncCallbackWebHandler * GEThandler;
AsyncCallbackJsonWebHandler * POSThandler;
response->setLength();
request->send(response);
}
};
template <class T>
class HttpPostEndpoint {
public:
HttpPostEndpoint(JsonStateReader<T> stateReader,
JsonStateUpdater<T> stateUpdater,
StatefulService<T> * statefulService,
AsyncWebServer * server,
const String & servicePath,
SecurityManager * securityManager,
AuthenticationPredicate authenticationPredicate = AuthenticationPredicates::IS_ADMIN)
HttpEndpoint(JsonStateReader<T> stateReader,
JsonStateUpdater<T> stateUpdater,
StatefulService<T> * statefulService,
AsyncWebServer * server,
const String & servicePath,
SecurityManager * securityManager,
AuthenticationPredicate authenticationPredicate = AuthenticationPredicates::IS_ADMIN)
: _stateReader(stateReader)
, _stateUpdater(stateUpdater)
, _statefulService(statefulService)
, _updateHandler(servicePath, securityManager->wrapCallback(std::bind(&HttpPostEndpoint::updateSettings, this, _1, _2), authenticationPredicate)) {
_updateHandler.setMethod(HTTP_POST);
server->addHandler(&_updateHandler);
}
, _statefulService(statefulService) {
// Create the GET and POST endpoints
// We can't use HTTP_ANY and process one a single endpoint due to the way the ESPAsyncWebServer library works
// Could also use server->on() but this is more efficient
HttpPostEndpoint(JsonStateReader<T> stateReader,
JsonStateUpdater<T> stateUpdater,
StatefulService<T> * statefulService,
AsyncWebServer * server,
const String & servicePath)
: _stateReader(stateReader)
, _stateUpdater(stateUpdater)
, _statefulService(statefulService)
, _updateHandler(servicePath, std::bind(&HttpPostEndpoint::updateSettings, this, _1, _2)) {
_updateHandler.setMethod(HTTP_POST);
server->addHandler(&_updateHandler);
// create the GET
GEThandler = new AsyncCallbackWebHandler();
GEThandler->setUri(servicePath);
GEThandler->setMethod(HTTP_GET);
GEThandler->onRequest(securityManager->wrapRequest(std::bind(&HttpEndpoint::fetchSettings, this, _1), authenticationPredicate));
server->addHandler(GEThandler);
// create the POST
POSThandler =
new AsyncCallbackJsonWebHandler(servicePath,
securityManager->wrapCallback(std::bind(&HttpEndpoint::updateSettings, this, _1, _2), authenticationPredicate));
POSThandler->setMethod(HTTP_POST);
server->addHandler(POSThandler);
}
protected:
JsonStateReader<T> _stateReader;
JsonStateUpdater<T> _stateUpdater;
StatefulService<T> * _statefulService;
AsyncCallbackJsonWebHandler _updateHandler;
// for POST
void updateSettings(AsyncWebServerRequest * request, JsonVariant json) {
if (!json.is<JsonObject>()) {
request->send(400);
@@ -105,29 +76,15 @@ class HttpPostEndpoint {
response->setLength();
request->send(response);
}
};
template <class T>
class HttpEndpoint : public HttpGetEndpoint<T>, public HttpPostEndpoint<T> {
public:
HttpEndpoint(JsonStateReader<T> stateReader,
JsonStateUpdater<T> stateUpdater,
StatefulService<T> * statefulService,
AsyncWebServer * server,
const String & servicePath,
SecurityManager * securityManager,
AuthenticationPredicate authenticationPredicate = AuthenticationPredicates::IS_ADMIN)
: HttpGetEndpoint<T>(stateReader, statefulService, server, servicePath, securityManager, authenticationPredicate)
, HttpPostEndpoint<T>(stateReader, stateUpdater, statefulService, server, servicePath, securityManager, authenticationPredicate) {
}
// for GET
void fetchSettings(AsyncWebServerRequest * request) {
AsyncJsonResponse * response = new AsyncJsonResponse(false);
JsonObject jsonObject = response->getRoot().to<JsonObject>();
_statefulService->read(jsonObject, _stateReader);
HttpEndpoint(JsonStateReader<T> stateReader,
JsonStateUpdater<T> stateUpdater,
StatefulService<T> * statefulService,
AsyncWebServer * server,
const String & servicePath)
: HttpGetEndpoint<T>(stateReader, statefulService, server, servicePath)
, HttpPostEndpoint<T>(stateReader, stateUpdater, statefulService, server, servicePath) {
response->setLength();
request->send(response);
}
};