void ResourceMonitorAndroid::uevent_read()
{
char buffer[1024];
int buffer_length = sizeof(buffer);
uevent_type_t event_type;
long battery_capacity = 100;
ssize_t len = recv(uevent_fd, buffer, buffer_length, 0);
if (len <= 0) {
HAGGLE_ERR("Could not read uevent\n");
return;
}
//HAGGLE_DBG("UEvent: %s\n", buffer);
event_type = getEvent(buffer);
switch (event_type) {
case UEVENT_AC:
case UEVENT_USB:
HAGGLE_DBG("Power state: %s\n", power_mode_str[getPowerMode()]);
break;
case UEVENT_BATTERY:
case UEVENT_BATTERY_CAPACITY:
battery_capacity = getBatteryPercent();
HAGGLE_DBG("Battery capacity is %ld\n", battery_capacity);
if (battery_capacity > 0 &&
battery_capacity < 10 &&
getPowerMode() == POWER_MODE_BATTERY) {
HAGGLE_DBG("Shutting down due to low power\n");
getManager()->getKernel()->shutdown();
}
break;
case UEVENT_BATTERY_STATUS:
HAGGLE_DBG("Battery status\n");
break;
case UEVENT_BATTERY_HEALTH:
HAGGLE_DBG("Battery health\n");
break;
case UEVENT_UNKNOWN:
break;
}
}
int main(int argc, char * argv[])
{
int k;
char * file_name = 0;
int verbose = 0;
for (k = 1; k < argc; ++k) {
if (0 == strcmp(argv[k], "-v"))
++verbose;
else if (0 == strcmp(argv[k], "-vv"))
verbose += 2;
else if (0 == strcmp(argv[k], "-vvv"))
verbose += 3;
else if (*argv[k] == '-') {
printf("Unrecognized switch: %s\n", argv[k]);
file_name = 0;
break;
}
}
if(!verbose)
daemon(0, 0); /* run in the background */
/* start button thread */
pthread_t button_thread;
void *ButtonControl();
pthread_create(&button_thread,NULL, ButtonControl, NULL);
for (;;) {
if (file_exists(STATUS_FILE))
setStatusLed(2, verbose);
else {
int st_sda = getPowerMode(DEVNAME_SDA, verbose);
int st_sdb = getPowerMode(DEVNAME_SDB, verbose);
if(st_sda == PM_STATUS_STANDBY && st_sdb == PM_STATUS_STANDBY) {
setStatusLed(0, verbose);
}
else {
setStatusLed(1, verbose);
}
}
sleep(1);
}
return 0;
}
void setCurrentGate(unsigned long gate)
{
/*
if gate == 1 mode1
else mode0
*/
unsigned long gate_reg;
unsigned long mode;
/* Get current power mode. */
mode = getPowerMode();
gate_reg = (gate==1)?MODE1_GATE:MODE0_GATE;
pokeRegisterDWord(gate_reg, gate);
}
void setCurrentGate(unsigned int gate)
{
unsigned int gate_reg;
unsigned int mode;
/* Get current power mode. */
mode = getPowerMode();
switch (mode) {
case POWER_MODE_CTRL_MODE_MODE0:
gate_reg = MODE0_GATE;
break;
case POWER_MODE_CTRL_MODE_MODE1:
gate_reg = MODE1_GATE;
break;
default:
gate_reg = MODE0_GATE;
break;
}
POKE32(gate_reg, gate);
}
