much more efficient caching

This commit is contained in:
Linus Dierheimer
2021-04-15 18:59:26 +02:00
parent ed598eaa35
commit 9bc1f2a116
35 changed files with 974 additions and 645 deletions
+25 -45
View File
@@ -2,22 +2,8 @@
#include <dirent.h>
static void getKey(FFinstance* instance, FFstrbuf* key, uint8_t counter, bool showCounter)
{
if(instance->config.batteryKey.length == 0)
{
if(showCounter)
ffStrbufAppendF(key, "Battery %hhu", counter);
else
ffStrbufSetS(key, "Battery");
}
else
{
ffParseFormatString(key, &instance->config.batteryKey, 1,
(FFformatarg){FF_FORMAT_ARG_TYPE_UINT8, &counter}
);
}
}
#define FF_BATTERY_MODULE_NAME "Battery"
#define FF_BATTERY_NUM_FORMAT_ARGS 5
static void printBattery(FFinstance* instance, uint8_t index)
{
@@ -46,25 +32,16 @@ static void printBattery(FFinstance* instance, uint8_t index)
sprintf(statusPath, "/sys/class/power_supply/BAT%hhu/status", index);
ffGetFileContent(statusPath, &status);
FF_STRBUF_CREATE(key);
getKey(instance, &key, index + 1, true);
if(
manufactor.length == 0 &&
model.length == 0 &&
technology.length == 0 &&
capacity.length == 0 &&
status.length == 0
) {
ffPrintError(instance, &key, NULL, "No file in /sys/class/power_supply/BAT%hhu/ could be read or all battery options are disabled", index);
ffStrbufDestroy(&key);
if(manufactor.length == 0 && model.length == 0 && technology.length == 0 && capacity.length == 0 && status.length == 0)
{
ffPrintError(instance, FF_BATTERY_MODULE_NAME, index, &instance->config.batteryKey, &instance->config.batteryFormat, FF_BATTERY_NUM_FORMAT_ARGS, "No file in /sys/class/power_supply/BAT%hhu/ could be read or all battery options are disabled", index);
return;
}
if(instance->config.batteryFormat.length == 0)
{
ffPrintLogoAndKey(instance, &key, NULL);
ffPrintLogoAndKey(instance, FF_BATTERY_MODULE_NAME, index, &instance->config.batteryKey);
if(manufactor.length > 0)
printf("%s ", manufactor.chars);
@@ -94,13 +71,13 @@ static void printBattery(FFinstance* instance, uint8_t index)
}
else
{
ffPrintFormatString(instance, &key, NULL, &instance->config.batteryFormat, 5,
(FFformatarg){FF_FORMAT_ARG_TYPE_STRBUF, &manufactor},
(FFformatarg){FF_FORMAT_ARG_TYPE_STRBUF, &model},
(FFformatarg){FF_FORMAT_ARG_TYPE_STRBUF, &technology},
(FFformatarg){FF_FORMAT_ARG_TYPE_STRBUF, &capacity},
(FFformatarg){FF_FORMAT_ARG_TYPE_STRBUF, &status}
);
ffPrintFormatString(instance, FF_BATTERY_MODULE_NAME, index, &instance->config.batteryKey, &instance->config.batteryFormat, NULL, FF_BATTERY_NUM_FORMAT_ARGS, (FFformatarg[]){
{FF_FORMAT_ARG_TYPE_STRBUF, &manufactor},
{FF_FORMAT_ARG_TYPE_STRBUF, &model},
{FF_FORMAT_ARG_TYPE_STRBUF, &technology},
{FF_FORMAT_ARG_TYPE_STRBUF, &capacity},
{FF_FORMAT_ARG_TYPE_STRBUF, &status}
});
}
ffStrbufDestroy(&manufactor);
@@ -108,13 +85,16 @@ static void printBattery(FFinstance* instance, uint8_t index)
ffStrbufDestroy(&technology);
ffStrbufDestroy(&capacity);
ffStrbufDestroy(&status);
ffStrbufDestroy(&key);
}
#define FF_BATTERY_MAX_INDEX 5
void ffPrintBattery(FFinstance* instance)
{
uint8_t batteryCounter = 0;
for(uint8_t i = 0; i < 5; i++)
uint8_t batteryIndicies[FF_BATTERY_MAX_INDEX];
for(uint8_t i = 0; i < FF_BATTERY_MAX_INDEX; i++)
{
char path[30];
sprintf(path, "/sys/class/power_supply/BAT%i", i);
@@ -122,19 +102,19 @@ void ffPrintBattery(FFinstance* instance)
DIR* dir = opendir(path);
if(dir != NULL)
{
printBattery(instance, batteryCounter++);
batteryIndicies[batteryCounter++] = i;
closedir(dir);
}
}
if(batteryCounter == 0)
{
if(!instance->config.showErrors)
return;
ffPrintError(instance, FF_BATTERY_MODULE_NAME, 0, &instance->config.batteryKey, &instance->config.batteryFormat, FF_BATTERY_NUM_FORMAT_ARGS, "/sys/class/power_supply/ doesn't contain any BAT* folder");
return;
}
FF_STRBUF_CREATE(key);
getKey(instance, &key, 1, false);
ffPrintError(instance, &key, NULL, "No battery found in /sys/class/power_supply/");
ffStrbufDestroy(&key);
for(uint8_t i = 0; i < batteryCounter; i++)
{
printBattery(instance, batteryIndicies[i]);
}
}