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improve value detection

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This commit is contained in:
proddy
2021-03-23 22:21:29 +01:00
parent def585fa04
commit 118cbd9224
2 changed files with 73 additions and 53 deletions
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88
src/WebSettingsService.cpp
View File

@@ -54,77 +54,87 @@ void WebSettings::read(WebSettings & settings, JsonObject & root) {
}
StateUpdateResult WebSettings::update(JsonObject & root, WebSettings & settings) {
std::string crc_before(40, '\0');
std::string crc_after(40, '\0');
int prev;
reset_flags();
// tx_mode, rx and tx pins
snprintf_P(&crc_before[0], crc_before.capacity() + 1, PSTR("%d%d%d"), settings.tx_mode, settings.rx_gpio, settings.tx_gpio);
prev = settings.tx_mode;
settings.tx_mode = root["tx_mode"] | EMSESP_DEFAULT_TX_MODE;
check_flag(prev, settings.tx_mode, ChangeFlags::UART);
prev = settings.tx_delay;
settings.tx_delay = root["tx_delay"] | EMSESP_DEFAULT_TX_DELAY;
check_flag(prev, settings.tx_delay, ChangeFlags::UART);
prev = settings.rx_gpio;
settings.rx_gpio = root["rx_gpio"] | EMSESP_DEFAULT_RX_GPIO;
check_flag(prev, settings.rx_gpio, ChangeFlags::UART);
prev = settings.tx_gpio;
settings.tx_gpio = root["tx_gpio"] | EMSESP_DEFAULT_TX_GPIO;
snprintf_P(&crc_after[0], crc_after.capacity() + 1, PSTR("%d%d%d"), settings.tx_mode, settings.rx_gpio, settings.tx_gpio);
if (crc_before != crc_after) {
add_flags(ChangeFlags::UART);
}
check_flag(prev, settings.tx_gpio, ChangeFlags::UART);
// syslog
snprintf_P(&crc_before[0], crc_before.capacity() + 1, PSTR("%d%d%d%s"), settings.syslog_enabled, settings.syslog_level, settings.syslog_mark_interval, settings.syslog_host.c_str());
prev = settings.syslog_enabled;
settings.syslog_enabled = root["syslog_enabled"] | EMSESP_DEFAULT_SYSLOG_ENABLED;
check_flag(prev, settings.syslog_enabled, ChangeFlags::SYSLOG);
prev = settings.syslog_level;
settings.syslog_level = root["syslog_level"] | EMSESP_DEFAULT_SYSLOG_LEVEL;
check_flag(prev, settings.syslog_level, ChangeFlags::SYSLOG);
prev = settings.syslog_mark_interval;
settings.syslog_mark_interval = root["syslog_mark_interval"] | EMSESP_DEFAULT_SYSLOG_MARK_INTERVAL;
check_flag(prev, settings.syslog_mark_interval, ChangeFlags::SYSLOG);
String old_syslog_host = settings.syslog_host;
settings.syslog_host = root["syslog_host"] | EMSESP_DEFAULT_SYSLOG_HOST;
settings.syslog_port = root["syslog_port"] | EMSESP_DEFAULT_SYSLOG_PORT;
settings.trace_raw = root["trace_raw"] | EMSESP_DEFAULT_TRACELOG_RAW;
EMSESP::trace_raw(settings.trace_raw);
snprintf_P(&crc_after[0], crc_after.capacity() + 1, PSTR("%d%d%d%d%s"), settings.syslog_enabled, settings.syslog_level, settings.syslog_mark_interval, settings.syslog_port, settings.syslog_host.c_str());
if (crc_before != crc_after) {
#ifndef EMSESP_STANDALONE
if (old_syslog_host.equals(settings.syslog_host)) {
add_flags(ChangeFlags::SYSLOG);
}
#endif
prev = settings.syslog_port;
settings.syslog_port = root["syslog_port"] | EMSESP_DEFAULT_SYSLOG_PORT;
check_flag(prev, settings.syslog_port, ChangeFlags::SYSLOG);
prev = settings.trace_raw;
settings.trace_raw = root["trace_raw"] | EMSESP_DEFAULT_TRACELOG_RAW;
check_flag(prev, settings.trace_raw, ChangeFlags::SYSLOG);
EMSESP::trace_raw(settings.trace_raw);
// adc
snprintf_P(&crc_before[0], crc_before.capacity() + 1, PSTR("%d"), settings.analog_enabled);
prev = settings.analog_enabled;
settings.analog_enabled = root["analog_enabled"] | EMSESP_DEFAULT_ANALOG_ENABLED;
snprintf_P(&crc_after[0], crc_after.capacity() + 1, PSTR("%d"), settings.analog_enabled);
if (crc_before != crc_after) {
add_flags(ChangeFlags::ADC);
}
check_flag(prev, settings.analog_enabled, ChangeFlags::ADC);
// button
snprintf_P(&crc_before[0], crc_before.capacity() + 1, PSTR("%d"), settings.pbutton_gpio);
prev = settings.pbutton_gpio;
settings.pbutton_gpio = root["pbutton_gpio"] | EMSESP_DEFAULT_PBUTTON_GPIO;
snprintf_P(&crc_after[0], crc_after.capacity() + 1, PSTR("%d"), settings.pbutton_gpio);
if (crc_before != crc_after) {
add_flags(ChangeFlags::BUTTON);
}
check_flag(prev, settings.pbutton_gpio, ChangeFlags::BUTTON);
// dallas
snprintf_P(&crc_before[0], crc_before.capacity() + 1, PSTR("%d%d"), settings.dallas_gpio, settings.dallas_parasite);
prev = settings.dallas_gpio;
settings.dallas_gpio = root["dallas_gpio"] | EMSESP_DEFAULT_DALLAS_GPIO;
check_flag(prev, settings.dallas_gpio, ChangeFlags::DALLAS);
prev = settings.dallas_parasite;
settings.dallas_parasite = root["dallas_parasite"] | EMSESP_DEFAULT_DALLAS_PARASITE;
snprintf_P(&crc_after[0], crc_after.capacity() + 1, PSTR("%d%d"), settings.dallas_gpio, settings.dallas_parasite);
if (crc_before != crc_after) {
add_flags(ChangeFlags::DALLAS);
}
check_flag(prev, settings.dallas_parasite, ChangeFlags::DALLAS);
// shower
snprintf_P(&crc_before[0], crc_before.capacity() + 1, PSTR("%d%d"), settings.shower_timer, settings.shower_alert);
prev = settings.shower_timer;
settings.shower_timer = root["shower_timer"] | EMSESP_DEFAULT_SHOWER_TIMER;
check_flag(prev, settings.shower_timer, ChangeFlags::SHOWER);
prev = settings.shower_alert;
settings.shower_alert = root["shower_alert"] | EMSESP_DEFAULT_SHOWER_ALERT;
snprintf_P(&crc_after[0], crc_after.capacity() + 1, PSTR("%d%d"), settings.shower_timer, settings.shower_alert);
if (crc_before != crc_after) {
add_flags(ChangeFlags::SHOWER);
}
check_flag(prev, settings.shower_alert, ChangeFlags::SHOWER);
// led
snprintf_P(&crc_before[0], crc_before.capacity() + 1, PSTR("%d%d"), settings.led_gpio, settings.hide_led);
prev = settings.led_gpio;
settings.led_gpio = root["led_gpio"] | EMSESP_DEFAULT_LED_GPIO;
check_flag(prev, settings.led_gpio, ChangeFlags::LED);
prev = settings.hide_led;
settings.hide_led = root["hide_led"] | EMSESP_DEFAULT_HIDE_LED;
snprintf_P(&crc_after[0], crc_after.capacity() + 1, PSTR("%d%d"), settings.led_gpio, settings.hide_led);
if (crc_before != crc_after) {
add_flags(ChangeFlags::LED);
}
check_flag(prev, settings.hide_led, ChangeFlags::LED);
// these both need reboots to be applied
settings.ems_bus_id = root["ems_bus_id"] | EMSESP_DEFAULT_EMS_BUS_ID;
@@ -151,7 +161,7 @@ void WebSettingsService::onUpdate() {
}
if (WebSettings::has_flags(WebSettings::ChangeFlags::UART)) {
EMSESP::init_tx();
EMSESP::init_uart();
}
if (WebSettings::has_flags(WebSettings::ChangeFlags::SYSLOG)) {

24
src/WebSettingsService.h
View File

@@ -93,16 +93,22 @@ class WebSettings {
enum ChangeFlags : uint8_t {
NONE = 0,
UART = (1 << 0),
SYSLOG = (1 << 1),
ADC = (1 << 2),
DALLAS = (1 << 3),
SHOWER = (1 << 4),
LED = (1 << 5),
BUTTON = (1 << 6)
UART = (1 << 0), // 1
SYSLOG = (1 << 1), // 2
ADC = (1 << 2), // 4
DALLAS = (1 << 3), // 8
SHOWER = (1 << 4), // 16
LED = (1 << 5), // 32
BUTTON = (1 << 6) // 64
};
static void check_flag(int prev_v, int new_v, uint8_t flag) {
if (prev_v != new_v) {
add_flags(flag);
}
}
static void add_flags(uint8_t flags) {
flags_ |= flags;
}
@@ -115,6 +121,10 @@ class WebSettings {
flags_ = ChangeFlags::NONE;
}
static uint8_t get_flags() {
return flags_;
}
private:
static uint8_t flags_;
};