89 lines
4.2 KiB
C++
89 lines
4.2 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) 2022 Thomas Basler and others
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*/
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#include "WebApi_webapp.h"
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extern const uint8_t file_index_html_start[] asm("_binary_webapp_dist_index_html_gz_start");
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extern const uint8_t file_favicon_ico_start[] asm("_binary_webapp_dist_favicon_ico_start");
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extern const uint8_t file_favicon_png_start[] asm("_binary_webapp_dist_favicon_png_start");
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extern const uint8_t file_zones_json_start[] asm("_binary_webapp_dist_zones_json_gz_start");
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extern const uint8_t file_app_js_start[] asm("_binary_webapp_dist_js_app_js_gz_start");
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extern const uint8_t file_index_html_end[] asm("_binary_webapp_dist_index_html_gz_end");
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extern const uint8_t file_favicon_ico_end[] asm("_binary_webapp_dist_favicon_ico_end");
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extern const uint8_t file_favicon_png_end[] asm("_binary_webapp_dist_favicon_png_end");
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extern const uint8_t file_zones_json_end[] asm("_binary_webapp_dist_zones_json_gz_end");
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extern const uint8_t file_app_js_end[] asm("_binary_webapp_dist_js_app_js_gz_end");
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void WebApiWebappClass::init(AsyncWebServer* server)
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{
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_server = server;
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_server->on("/", HTTP_GET, [](AsyncWebServerRequest* request) {
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AsyncWebServerResponse* response = request->beginResponse_P(200, "text/html", file_index_html_start, file_index_html_end - file_index_html_start);
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response->addHeader("Content-Encoding", "gzip");
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request->send(response);
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});
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_server->onNotFound([](AsyncWebServerRequest* request) {
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AsyncWebServerResponse* response = request->beginResponse_P(200, "text/html", file_index_html_start, file_index_html_end - file_index_html_start);
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response->addHeader("Content-Encoding", "gzip");
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request->send(response);
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});
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_server->on("/index.html", HTTP_GET, [](AsyncWebServerRequest* request) {
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AsyncWebServerResponse* response = request->beginResponse_P(200, "text/html", file_index_html_start, file_index_html_end - file_index_html_start);
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response->addHeader("Content-Encoding", "gzip");
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request->send(response);
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});
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_server->on("/favicon.ico", HTTP_GET, [](AsyncWebServerRequest* request) {
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AsyncWebServerResponse* response = request->beginResponse_P(200, "image/x-icon", file_favicon_ico_start, file_favicon_ico_end - file_favicon_ico_start);
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request->send(response);
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});
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_server->on("/favicon.png", HTTP_GET, [](AsyncWebServerRequest* request) {
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AsyncWebServerResponse* response = request->beginResponse_P(200, "image/png", file_favicon_png_start, file_favicon_png_end - file_favicon_png_start);
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request->send(response);
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});
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_server->on("/zones.json", HTTP_GET, [](AsyncWebServerRequest* request) {
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AsyncWebServerResponse* response = request->beginResponse_P(200, "application/json", file_zones_json_start, file_zones_json_end - file_zones_json_start);
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response->addHeader("Content-Encoding", "gzip");
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request->send(response);
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});
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_server->on("/js/app.js", HTTP_GET, [](AsyncWebServerRequest* request) {
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#ifdef AUTO_GIT_HASH
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// check client If-None-Match header vs ETag/AUTO_GIT_HASH
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bool eTagMatch = false;
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if (request->hasHeader("If-None-Match")) {
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AsyncWebHeader* h = request->getHeader("If-None-Match");
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if (strncmp(AUTO_GIT_HASH, h->value().c_str(), strlen(AUTO_GIT_HASH)) == 0) {
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eTagMatch = true;
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}
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}
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// begin response 200 or 304
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AsyncWebServerResponse* response;
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if (eTagMatch) {
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response = request->beginResponse(304);
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} else {
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response = request->beginResponse_P(200, "text/javascript", file_app_js_start, file_app_js_end - file_app_js_start);
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response->addHeader("Content-Encoding", "gzip");
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}
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// HTTP requires cache headers in 200 and 304 to be identical
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response->addHeader("Cache-Control", "public, must-revalidate");
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response->addHeader("ETag", AUTO_GIT_HASH);
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#else
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AsyncWebServerResponse* response = request->beginResponse_P(200, "text/javascript", file_app_js_start, file_app_js_end - file_app_js_start);
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response->addHeader("Content-Encoding", "gzip");
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#endif
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request->send(response);
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});
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}
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void WebApiWebappClass::loop()
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{
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} |