Relintai/rcpp_sample_simple_data_collector_app
1
0
Fork 0
mirror of https://github.com/Relintai/rcpp_sample_simple_data_collector_app.git synced 2025-04-23 03:11:19 +02:00
Code Issues Packages Projects Releases Wiki Activity

App and engine doc pages. App will parse the readme.mds in the app and engine directories, and it displays that.

Browse Source
This commit is contained in:
Relintai 2021-05-01 23:03:52 +02:00
parent bf7f05bdb4
commit 24b5840fb2
3 changed files with 63 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

58
app/rdn_application.cpp
View File

@ -3,12 +3,15 @@
#include <iostream>
#include <string>
#include "core/request.h"
#include <tinydir/tinydir.h>
#include "core/database_manager.h"
#include "core/file_cache.h"
#include "core/handler_instance.h"
#include "core/database_manager.h"
#include "core/html_builder.h"
#include "core/query_result.h"
#include "core/request.h"
#include "core/utils.h"
void RDNApplication::index(Object *instance, Request *request) {
if (FileCache::get_singleton()->wwwroot_has_file("/index.html")) {
@ -55,12 +58,24 @@ void RDNApplication::get_sensor_data(Object *instance, Request *request) {
request->send();
}
void RDNApplication::app_docs_page(Object *instance, Request *request) {
request->response->setBody(app_docs);
request->send();
}
void RDNApplication::engine_docs_page(Object *instance, Request *request) {
request->response->setBody(engine_docs);
request->send();
}
void RDNApplication::setup_routes() {
Application::setup_routes();
index_func = HandlerInstance(index);
main_route_map["sensor_data"] = HandlerInstance(get_sensor_data);
main_route_map["app_docs"] = HandlerInstance(app_docs_page);
main_route_map["engine_docs"] = HandlerInstance(engine_docs_page);
}
void RDNApplication::setup_middleware() {
@ -70,10 +85,10 @@ void RDNApplication::setup_middleware() {
}
void RDNApplication::migrate() {
std::string sql = "CREATE TABLE sensor_data(" \
"id INTEGER PRIMARY KEY AUTOINCREMENT," \
"client_id TEXT NOT NULL," \
"measurement REAL);";
std::string sql = "CREATE TABLE sensor_data("
"id INTEGER PRIMARY KEY AUTOINCREMENT,"
"client_id TEXT NOT NULL,"
"measurement REAL);";
DatabaseManager::get_singleton()->ddb->query_run(sql);
}
@ -95,15 +110,42 @@ void RDNApplication::mqtt_sensor_callback(const std::string &client_id, const st
}
//IMPORTANT: SQL INJECTION WILL WORK ON THIS, IF YOU DON"T FILTER THE CLINET IDS!!!! No prepared statement support yet! :(
std::string sql = "INSERT INTO sensor_data (client_id, measurement)" \
"VALUES ('" + client_id + "'," + d + ");";
std::string sql = "INSERT INTO sensor_data (client_id, measurement)"
"VALUES ('" +
client_id + "'," + d + ");";
DatabaseManager::get_singleton()->ddb->query_run(sql);
}
void RDNApplication::load_md(const std::string &file_name, std::string *str) {
FILE *f = fopen(file_name.c_str(), "r");
if (!f) {
printf("RDNApplication::load_md: Error opening file!\n");
return;
}
fseek(f, 0, SEEK_END);
long fsize = ftell(f);
fseek(f, 0, SEEK_SET); /* same as rewind(f); */
str->resize(fsize);
fread(&(*str)[0], 1, fsize, f);
fclose(f);
Utils::markdown_to_html(str);
}
RDNApplication::RDNApplication() :
Application() {
load_md("./engine/Readme.md", &engine_docs);
load_md("./Readme.md", &app_docs);
}
RDNApplication::~RDNApplication() {
}
std::string RDNApplication::engine_docs;
std::string RDNApplication::app_docs;

7
app/rdn_application.h
View File

@ -14,6 +14,9 @@ class RDNApplication : public Application {
public:
static void index(Object *instance, Request *request);
static void get_sensor_data(Object *instance, Request *request);
static void app_docs_page(Object *instance, Request *request);
static void engine_docs_page(Object *instance, Request *request);
virtual void setup_routes();
virtual void setup_middleware();
@ -22,9 +25,13 @@ public:
void mqtt_sensor_callback(const std::string &client_id, const std::vector<uint8_t> &data);
void load_md(const std::string &file_name, std::string *str);
RDNApplication();
~RDNApplication();
static std::string engine_docs;
static std::string app_docs;
};
#endif

8
content/www/index.html
View File

@ -8,11 +8,15 @@
</head>
<body>
<p>Welcome</p>
<div class="chart">
<canvas id="myChart" width="400" height="400"></canvas>
</div>
<footer>
<a href="/app_docs">[App Docs]</a>
<a href="/engine_docs">[Engine Docs]</a>
</footer>
</body>
<script src="js/chart.min.js"></script>