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96 lines
2.2 KiB
96 lines
2.2 KiB
/*
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Part of MQTT and API modules
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Copyright (C) 2020 by Maxim Prokhorov <prokhorov dot max at outlook dot com>
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*/
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#include "espurna.h"
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#include "rpc.h"
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#include <cstring>
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#include "system.h"
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#include "utils.h"
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namespace espurna {
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namespace rpc {
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namespace {
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PROGMEM_STRING(Reboot, "reboot");
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PROGMEM_STRING(Heartbeat, "heartbeat");
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PROGMEM_STRING(On, "on");
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PROGMEM_STRING(Off, "off");
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PROGMEM_STRING(Toggle, "toggle");
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void rpcPrepareReset() {
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prepareReset(CustomResetReason::Rpc);
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}
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bool handle_action(StringView action) {
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bool result = false;
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if (action.equals(Reboot)) {
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result = true;
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espurnaRegisterOnce(rpcPrepareReset);
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} else if (action.equals(Heartbeat)) {
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result = true;
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systemScheduleHeartbeat();
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}
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return result;
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}
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PayloadStatus parse(StringView payload, RpcPayloadCheck check) {
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if (!payload.length()) {
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return PayloadStatus::Unknown;
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}
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// Check most commonly used payloads
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if (payload.length() == 1) {
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switch (*payload.begin()) {
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case '0':
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return PayloadStatus::Off;
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case '1':
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return PayloadStatus::On;
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case '2':
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return PayloadStatus::Toggle;
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}
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return PayloadStatus::Unknown;
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}
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// If possible, use externally provided payload checker
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if (check) {
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const auto result = check(payload);
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if (result != PayloadStatus::Unknown) {
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return result;
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}
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}
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// Finally, check for "OFF", "ON", "TOGGLE" (both lower and upper cases)
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if (payload.equalsIgnoreCase(Off)) {
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return PayloadStatus::Off;
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} else if (payload.equalsIgnoreCase(On)) {
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return PayloadStatus::On;
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} else if (payload.equalsIgnoreCase(Toggle)) {
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return PayloadStatus::Toggle;
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}
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return PayloadStatus::Unknown;
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}
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} // namespace
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} // namespace rpc
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} // namespace espurna
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bool rpcHandleAction(espurna::StringView action) {
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return espurna::rpc::handle_action(action);
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}
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PayloadStatus rpcParsePayload(espurna::StringView payload, RpcPayloadCheck check) {
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return espurna::rpc::parse(payload, check);
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}
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PayloadStatus rpcParsePayload(espurna::StringView payload) {
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return espurna::rpc::parse(payload, nullptr);
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}
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