73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
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#include "iidx.h"
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#include <functional>
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#include <vector>
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#include "games/iidx/iidx.h"
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#include "external/rapidjson/document.h"
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using namespace std::placeholders;
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using namespace rapidjson;
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namespace api::modules {
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// settings
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static const size_t TICKER_SIZE = 9;
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IIDX::IIDX() : Module("iidx") {
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functions["ticker_get"] = std::bind(&IIDX::ticker_get, this, _1, _2);
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functions["ticker_set"] = std::bind(&IIDX::ticker_set, this, _1, _2);
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functions["ticker_reset"] = std::bind(&IIDX::ticker_reset, this, _1, _2);
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}
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/**
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* ticker_get()
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*/
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void IIDX::ticker_get(api::Request &req, Response &res) {
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// get led ticker
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games::iidx::IIDX_LED_TICKER_LOCK.lock();
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Value led_ticker(StringRef(games::iidx::IIDXIO_LED_TICKER, TICKER_SIZE), res.doc()->GetAllocator());
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games::iidx::IIDX_LED_TICKER_LOCK.unlock();
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// add to response
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res.add_data(led_ticker);
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}
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/**
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* ticker_set(text: str)
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*/
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void IIDX::ticker_set(api::Request &req, api::Response &res) {
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// check param
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if (req.params.Size() < 1)
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return error_params_insufficient(res);
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if (!req.params[0].IsString())
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return error_type(res, "text", "str");
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// get param
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auto text = req.params[0].GetString();
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auto text_len = req.params[0].GetStringLength();
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// lock
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std::lock_guard<std::mutex> ticker_lock(games::iidx::IIDX_LED_TICKER_LOCK);
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// set to read only
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games::iidx::IIDXIO_LED_TICKER_READONLY = true;
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// set led ticker
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memset(games::iidx::IIDXIO_LED_TICKER, ' ', TICKER_SIZE);
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for (size_t i = 0; i < TICKER_SIZE && i < text_len; i++) {
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games::iidx::IIDXIO_LED_TICKER[i] = text[i];
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}
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}
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void IIDX::ticker_reset(api::Request &req, api::Response &res) {
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// lock
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std::lock_guard<std::mutex> ticker_lock(games::iidx::IIDX_LED_TICKER_LOCK);
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// disable read only
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games::iidx::IIDXIO_LED_TICKER_READONLY = false;
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}
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}
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