Add base class to simplify threshold logic
Add base class for the default case check_thresholds
calls the thresholds.cpp function. This way for normal
things we can just pass sensors around as the base class.
Make it so that theshold alerts are only sent once.
Change-Id: Ic8e3ae1900aeb12b74c099f637f45bc038bd3c9a
Signed-off-by: James Feist <james.feist@linux.intel.com>
diff --git a/sensors/src/ADCSensor.cpp b/sensors/src/ADCSensor.cpp
index 1ac0988..b72f5c1 100644
--- a/sensors/src/ADCSensor.cpp
+++ b/sensors/src/ADCSensor.cpp
@@ -40,27 +40,27 @@
std::vector<thresholds::Threshold> &&_thresholds,
const double scale_factor,
const std::string &sensorConfiguration) :
- path(path),
- objServer(objectServer), configuration(sensorConfiguration),
+ Sensor(),
+ path(path), objServer(objectServer), configuration(sensorConfiguration),
name(boost::replace_all_copy(sensor_name, " ", "_")),
- thresholds(std::move(_thresholds)), scale_factor(scale_factor),
- sensor_interface(objectServer.add_interface(
- "/xyz/openbmc_project/sensors/voltage/" + name,
- "xyz.openbmc_project.Sensor.Value")),
- input_dev(io, open(path.c_str(), O_RDONLY)), wait_timer(io),
- value(std::numeric_limits<double>::quiet_NaN()), err_count(0),
+ scale_factor(scale_factor), input_dev(io, open(path.c_str(), O_RDONLY)),
+ wait_timer(io), err_count(0),
// todo, get these from config
max_value(20), min_value(0)
{
+ thresholds = std::move(_thresholds);
+ sensorInterface = objectServer.add_interface(
+ "/xyz/openbmc_project/sensors/voltage/" + name,
+ "xyz.openbmc_project.Sensor.Value");
if (thresholds::HasWarningInterface(thresholds))
{
- threshold_interface_warning = objectServer.add_interface(
+ thresholdInterfaceWarning = objectServer.add_interface(
"/xyz/openbmc_project/sensors/voltage/" + name,
"xyz.openbmc_project.Sensor.Threshold.Warning");
}
if (thresholds::HasCriticalInterface(thresholds))
{
- threshold_interface_critical = objectServer.add_interface(
+ thresholdInterfaceCritical = objectServer.add_interface(
"/xyz/openbmc_project/sensors/voltage/" + name,
"xyz.openbmc_project.Sensor.Threshold.Critical");
}
@@ -73,9 +73,9 @@
// close the input dev to cancel async operations
input_dev.close();
wait_timer.cancel();
- objServer.remove_interface(threshold_interface_warning);
- objServer.remove_interface(threshold_interface_critical);
- objServer.remove_interface(sensor_interface);
+ objServer.remove_interface(thresholdInterfaceWarning);
+ objServer.remove_interface(thresholdInterfaceCritical);
+ objServer.remove_interface(sensorInterface);
}
void ADCSensor::setup_read(void)
@@ -152,92 +152,23 @@
void ADCSensor::check_thresholds(void)
{
- if (thresholds.empty())
- return;
- for (auto threshold : thresholds)
- {
- if (threshold.direction == thresholds::Direction::HIGH)
- {
- if (value > threshold.value)
- {
- assert_thresholds(threshold.level, threshold.direction, true);
- }
- else
- {
- assert_thresholds(threshold.level, threshold.direction, false);
- }
- }
- else
- {
- if (value < threshold.value)
- {
- assert_thresholds(threshold.level, threshold.direction, true);
- }
- else
- {
- assert_thresholds(threshold.level, threshold.direction, false);
- }
- }
- }
+ thresholds::checkThresholds(this);
}
void ADCSensor::update_value(const double &new_value)
{
- bool ret = sensor_interface->set_property("Value", new_value);
+ bool ret = sensorInterface->set_property("Value", new_value);
value = new_value;
check_thresholds();
}
-void ADCSensor::assert_thresholds(thresholds::Level level,
- thresholds::Direction direction, bool assert)
-{
- std::string property;
- std::shared_ptr<sdbusplus::asio::dbus_interface> interface;
- if (level == thresholds::Level::WARNING &&
- direction == thresholds::Direction::HIGH)
- {
- property = "WarningAlarmHigh";
- interface = threshold_interface_warning;
- }
- else if (level == thresholds::Level::WARNING &&
- direction == thresholds::Direction::LOW)
- {
- property = "WarningAlarmLow";
- interface = threshold_interface_warning;
- }
- else if (level == thresholds::Level::CRITICAL &&
- direction == thresholds::Direction::HIGH)
- {
- property = "CriticalAlarmHigh";
- interface = threshold_interface_critical;
- }
- else if (level == thresholds::Level::CRITICAL &&
- direction == thresholds::Direction::LOW)
- {
- property = "CriticalAlarmLow";
- interface = threshold_interface_critical;
- }
- else
- {
- std::cerr << "Unknown threshold, level " << level << "direction "
- << direction << "\n";
- return;
- }
- if (!interface)
- {
- std::cout << "trying to set uninitialized interface\n";
- return;
- }
- interface->set_property(property, assert);
-}
-
void ADCSensor::set_initial_properties(
std::shared_ptr<sdbusplus::asio::connection> &conn)
{
// todo, get max and min from configuration
- sensor_interface->register_property("MaxValue", max_value);
- sensor_interface->register_property("MinValue", min_value);
- sensor_interface->register_property("Value", value);
+ sensorInterface->register_property("MaxValue", max_value);
+ sensorInterface->register_property("MinValue", min_value);
+ sensorInterface->register_property("Value", value);
for (auto &threshold : thresholds)
{
@@ -246,7 +177,7 @@
std::string alarm;
if (threshold.level == thresholds::Level::CRITICAL)
{
- iface = threshold_interface_critical;
+ iface = thresholdInterfaceCritical;
if (threshold.direction == thresholds::Direction::HIGH)
{
level = "CriticalHigh";
@@ -260,7 +191,7 @@
}
else if (threshold.level == thresholds::Level::WARNING)
{
- iface = threshold_interface_warning;
+ iface = thresholdInterfaceWarning;
if (threshold.direction == thresholds::Direction::HIGH)
{
level = "WarningHigh";
@@ -294,18 +225,16 @@
});
iface->register_property(alarm, false);
}
- if (!sensor_interface->initialize())
+ if (!sensorInterface->initialize())
{
std::cerr << "error initializing value interface\n";
}
- if (threshold_interface_warning &&
- !threshold_interface_warning->initialize())
+ if (thresholdInterfaceWarning && !thresholdInterfaceWarning->initialize())
{
std::cerr << "error initializing warning threshold interface\n";
}
- if (threshold_interface_critical &&
- !threshold_interface_critical->initialize())
+ if (thresholdInterfaceCritical && !thresholdInterfaceCritical->initialize())
{
std::cerr << "error initializing critical threshold interface\n";
}
diff --git a/sensors/src/CPUSensor.cpp b/sensors/src/CPUSensor.cpp
index 66bca1f..ce9e60b 100644
--- a/sensors/src/CPUSensor.cpp
+++ b/sensors/src/CPUSensor.cpp
@@ -35,27 +35,28 @@
boost::asio::io_service &io, const std::string &sensorName,
std::vector<thresholds::Threshold> &&_thresholds,
const std::string &sensorConfiguration) :
- path(path),
- objectType(objectType), objServer(objectServer),
+ Sensor(),
+ path(path), objectType(objectType), objServer(objectServer),
name(boost::replace_all_copy(sensorName, " ", "_")), dbusConnection(conn),
- thresholds(std::move(_thresholds)), configuration(sensorConfiguration),
- sensor_interface(objectServer.add_interface(
- "/xyz/openbmc_project/sensors/temperature/" + name,
- "xyz.openbmc_project.Sensor.Value")),
- input_dev(io, open(path.c_str(), O_RDONLY)), wait_timer(io),
- value(std::numeric_limits<double>::quiet_NaN()), err_count(0),
+ configuration(sensorConfiguration),
+
+ input_dev(io, open(path.c_str(), O_RDONLY)), wait_timer(io), err_count(0),
// todo, get these from config
max_value(127), min_value(-128)
{
+ thresholds = std::move(_thresholds);
+ sensorInterface = objectServer.add_interface(
+ "/xyz/openbmc_project/sensors/temperature/" + name,
+ "xyz.openbmc_project.Sensor.Value");
if (thresholds::HasWarningInterface(thresholds))
{
- threshold_interface_warning = objectServer.add_interface(
+ thresholdInterfaceWarning = objectServer.add_interface(
"/xyz/openbmc_project/sensors/temperature/" + name,
"xyz.openbmc_project.Sensor.Threshold.Warning");
}
if (thresholds::HasCriticalInterface(thresholds))
{
- threshold_interface_critical = objectServer.add_interface(
+ thresholdInterfaceCritical = objectServer.add_interface(
"/xyz/openbmc_project/sensors/temperature/" + name,
"xyz.openbmc_project.Sensor.Threshold.Critical");
}
@@ -69,9 +70,9 @@
// close the input dev to cancel async operations
input_dev.close();
wait_timer.cancel();
- objServer.remove_interface(threshold_interface_warning);
- objServer.remove_interface(threshold_interface_critical);
- objServer.remove_interface(sensor_interface);
+ objServer.remove_interface(thresholdInterfaceWarning);
+ objServer.remove_interface(thresholdInterfaceCritical);
+ objServer.remove_interface(sensorInterface);
}
void CPUSensor::setup_read(void)
@@ -128,7 +129,7 @@
else
{
err_count = 0; // check power again in 10 cycles
- sensor_interface->set_property(
+ sensorInterface->set_property(
"Value", std::numeric_limits<double>::quiet_NaN());
}
}
@@ -154,92 +155,23 @@
void CPUSensor::check_thresholds(void)
{
- if (thresholds.empty())
- return;
- for (auto threshold : thresholds)
- {
- if (threshold.direction == thresholds::Direction::HIGH)
- {
- if (value > threshold.value)
- {
- assert_thresholds(threshold.level, threshold.direction, true);
- }
- else
- {
- assert_thresholds(threshold.level, threshold.direction, false);
- }
- }
- else
- {
- if (value < threshold.value)
- {
- assert_thresholds(threshold.level, threshold.direction, true);
- }
- else
- {
- assert_thresholds(threshold.level, threshold.direction, false);
- }
- }
- }
+ thresholds::checkThresholds(this);
}
void CPUSensor::update_value(const double &new_value)
{
- sensor_interface->set_property("Value", new_value);
+ sensorInterface->set_property("Value", new_value);
value = new_value;
check_thresholds();
}
-void CPUSensor::assert_thresholds(thresholds::Level level,
- thresholds::Direction direction, bool assert)
-{
- std::string property;
- std::shared_ptr<sdbusplus::asio::dbus_interface> interface;
- if (level == thresholds::Level::WARNING &&
- direction == thresholds::Direction::HIGH)
- {
- property = "WarningAlarmHigh";
- interface = threshold_interface_warning;
- }
- else if (level == thresholds::Level::WARNING &&
- direction == thresholds::Direction::LOW)
- {
- property = "WarningAlarmLow";
- interface = threshold_interface_warning;
- }
- else if (level == thresholds::Level::CRITICAL &&
- direction == thresholds::Direction::HIGH)
- {
- property = "CriticalAlarmHigh";
- interface = threshold_interface_critical;
- }
- else if (level == thresholds::Level::CRITICAL &&
- direction == thresholds::Direction::LOW)
- {
- property = "CriticalAlarmLow";
- interface = threshold_interface_critical;
- }
- else
- {
- std::cerr << "Unknown threshold, level " << level << "direction "
- << direction << "\n";
- return;
- }
- if (!interface)
- {
- std::cout << "trying to set uninitialized interface\n";
- return;
- }
- interface->set_property(property, assert);
-}
-
void CPUSensor::set_initial_properties(
std::shared_ptr<sdbusplus::asio::connection> &conn)
{
// todo, get max and min from configuration
- sensor_interface->register_property("MaxValue", max_value);
- sensor_interface->register_property("MinValue", min_value);
- sensor_interface->register_property("Value", value);
+ sensorInterface->register_property("MaxValue", max_value);
+ sensorInterface->register_property("MinValue", min_value);
+ sensorInterface->register_property("Value", value);
for (auto &threshold : thresholds)
{
@@ -248,7 +180,7 @@
std::string alarm;
if (threshold.level == thresholds::Level::CRITICAL)
{
- iface = threshold_interface_critical;
+ iface = thresholdInterfaceCritical;
if (threshold.direction == thresholds::Direction::HIGH)
{
level = "CriticalHigh";
@@ -262,7 +194,7 @@
}
else if (threshold.level == thresholds::Level::WARNING)
{
- iface = threshold_interface_warning;
+ iface = thresholdInterfaceWarning;
if (threshold.direction == thresholds::Direction::HIGH)
{
level = "WarningHigh";
@@ -302,18 +234,16 @@
}
iface->register_property(alarm, false);
}
- if (!sensor_interface->initialize())
+ if (!sensorInterface->initialize())
{
std::cerr << "error initializing value interface\n";
}
- if (threshold_interface_warning &&
- !threshold_interface_warning->initialize())
+ if (thresholdInterfaceWarning && !thresholdInterfaceWarning->initialize())
{
std::cerr << "error initializing warning threshold interface\n";
}
- if (threshold_interface_critical &&
- !threshold_interface_critical->initialize())
+ if (thresholdInterfaceCritical && !thresholdInterfaceCritical->initialize())
{
std::cerr << "error initializing critical threshold interface\n";
}
diff --git a/sensors/src/HwmonTempSensor.cpp b/sensors/src/HwmonTempSensor.cpp
index c1db504..5d3251a 100644
--- a/sensors/src/HwmonTempSensor.cpp
+++ b/sensors/src/HwmonTempSensor.cpp
@@ -37,28 +37,28 @@
boost::asio::io_service &io, const std::string &sensor_name,
std::vector<thresholds::Threshold> &&_thresholds,
const std::string &sensorConfiguration) :
- path(path),
- objectType(objectType), configuration(sensorConfiguration),
+ Sensor(),
+ path(path), objectType(objectType), configuration(sensorConfiguration),
objServer(objectServer),
name(boost::replace_all_copy(sensor_name, " ", "_")),
- thresholds(std::move(_thresholds)),
- sensor_interface(objectServer.add_interface(
- "/xyz/openbmc_project/sensors/temperature/" + name,
- "xyz.openbmc_project.Sensor.Value")),
- input_dev(io, open(path.c_str(), O_RDONLY)), wait_timer(io),
- value(std::numeric_limits<double>::quiet_NaN()), err_count(0),
+ input_dev(io, open(path.c_str(), O_RDONLY)), wait_timer(io), err_count(0),
// todo, get these from config
max_value(127), min_value(-128)
{
+ thresholds = std::move(_thresholds);
+ sensorInterface = objectServer.add_interface(
+ "/xyz/openbmc_project/sensors/temperature/" + name,
+ "xyz.openbmc_project.Sensor.Value");
+
if (thresholds::HasWarningInterface(thresholds))
{
- threshold_interface_warning = objectServer.add_interface(
+ thresholdInterfaceWarning = objectServer.add_interface(
"/xyz/openbmc_project/sensors/temperature/" + name,
"xyz.openbmc_project.Sensor.Threshold.Warning");
}
if (thresholds::HasCriticalInterface(thresholds))
{
- threshold_interface_critical = objectServer.add_interface(
+ thresholdInterfaceCritical = objectServer.add_interface(
"/xyz/openbmc_project/sensors/temperature/" + name,
"xyz.openbmc_project.Sensor.Threshold.Critical");
}
@@ -71,9 +71,9 @@
// close the input dev to cancel async operations
input_dev.close();
wait_timer.cancel();
- objServer.remove_interface(threshold_interface_warning);
- objServer.remove_interface(threshold_interface_critical);
- objServer.remove_interface(sensor_interface);
+ objServer.remove_interface(thresholdInterfaceWarning);
+ objServer.remove_interface(thresholdInterfaceCritical);
+ objServer.remove_interface(sensorInterface);
}
void HwmonTempSensor::setup_read(void)
@@ -144,93 +144,23 @@
void HwmonTempSensor::check_thresholds(void)
{
- if (thresholds.empty())
- return;
- for (auto threshold : thresholds)
- {
- if (threshold.direction == thresholds::Direction::HIGH)
- {
- if (value > threshold.value)
- {
- assert_thresholds(threshold.level, threshold.direction, true);
- }
- else
- {
- assert_thresholds(threshold.level, threshold.direction, false);
- }
- }
- else
- {
- if (value < threshold.value)
- {
- assert_thresholds(threshold.level, threshold.direction, true);
- }
- else
- {
- assert_thresholds(threshold.level, threshold.direction, false);
- }
- }
- }
+ thresholds::checkThresholds(this);
}
void HwmonTempSensor::update_value(const double &new_value)
{
- sensor_interface->set_property("Value", new_value);
+ sensorInterface->set_property("Value", new_value);
value = new_value;
check_thresholds();
}
-void HwmonTempSensor::assert_thresholds(thresholds::Level level,
- thresholds::Direction direction,
- bool assert)
-{
- std::string property;
- std::shared_ptr<sdbusplus::asio::dbus_interface> interface;
- if (level == thresholds::Level::WARNING &&
- direction == thresholds::Direction::HIGH)
- {
- property = "WarningAlarmHigh";
- interface = threshold_interface_warning;
- }
- else if (level == thresholds::Level::WARNING &&
- direction == thresholds::Direction::LOW)
- {
- property = "WarningAlarmLow";
- interface = threshold_interface_warning;
- }
- else if (level == thresholds::Level::CRITICAL &&
- direction == thresholds::Direction::HIGH)
- {
- property = "CriticalAlarmHigh";
- interface = threshold_interface_critical;
- }
- else if (level == thresholds::Level::CRITICAL &&
- direction == thresholds::Direction::LOW)
- {
- property = "CriticalAlarmLow";
- interface = threshold_interface_critical;
- }
- else
- {
- std::cerr << "Unknown threshold, level " << level << "direction "
- << direction << "\n";
- return;
- }
- if (!interface)
- {
- std::cout << "trying to set uninitialized interface\n";
- return;
- }
- interface->set_property(property, assert);
-}
-
void HwmonTempSensor::set_initial_properties(
std::shared_ptr<sdbusplus::asio::connection> &conn)
{
// todo, get max and min from configuration
- sensor_interface->register_property("MaxValue", max_value);
- sensor_interface->register_property("MinValue", min_value);
- sensor_interface->register_property("Value", value);
+ sensorInterface->register_property("MaxValue", max_value);
+ sensorInterface->register_property("MinValue", min_value);
+ sensorInterface->register_property("Value", value);
for (auto &threshold : thresholds)
{
@@ -239,7 +169,7 @@
std::string alarm;
if (threshold.level == thresholds::Level::CRITICAL)
{
- iface = threshold_interface_critical;
+ iface = thresholdInterfaceCritical;
if (threshold.direction == thresholds::Direction::HIGH)
{
level = "CriticalHigh";
@@ -253,7 +183,7 @@
}
else if (threshold.level == thresholds::Level::WARNING)
{
- iface = threshold_interface_warning;
+ iface = thresholdInterfaceWarning;
if (threshold.direction == thresholds::Direction::HIGH)
{
level = "WarningHigh";
@@ -286,18 +216,16 @@
});
iface->register_property(alarm, false);
}
- if (!sensor_interface->initialize())
+ if (!sensorInterface->initialize())
{
std::cerr << "error initializing value interface\n";
}
- if (threshold_interface_warning &&
- !threshold_interface_warning->initialize())
+ if (thresholdInterfaceWarning && !thresholdInterfaceWarning->initialize())
{
std::cerr << "error initializing warning threshold interface\n";
}
- if (threshold_interface_critical &&
- !threshold_interface_critical->initialize())
+ if (thresholdInterfaceCritical && !thresholdInterfaceCritical->initialize())
{
std::cerr << "error initializing critical threshold interface\n";
}
diff --git a/sensors/src/TachSensor.cpp b/sensors/src/TachSensor.cpp
index 91f0545..10d94f2 100644
--- a/sensors/src/TachSensor.cpp
+++ b/sensors/src/TachSensor.cpp
@@ -36,27 +36,28 @@
boost::asio::io_service &io, const std::string &fanName,
std::vector<thresholds::Threshold> &&_thresholds,
const std::string &sensorConfiguration) :
- path(path),
- objServer(objectServer), dbusConnection(conn),
+ Sensor(),
+ path(path), objServer(objectServer), dbusConnection(conn),
name(boost::replace_all_copy(fanName, " ", "_")),
- configuration(sensorConfiguration), thresholds(std::move(_thresholds)),
- sensor_interface(objectServer.add_interface(
- "/xyz/openbmc_project/sensors/fan_tach/" + name,
- "xyz.openbmc_project.Sensor.Value")),
- input_dev(io, open(path.c_str(), O_RDONLY)), wait_timer(io),
- value(std::numeric_limits<double>::quiet_NaN()), err_count(0),
+ configuration(sensorConfiguration),
+ input_dev(io, open(path.c_str(), O_RDONLY)), wait_timer(io), err_count(0),
// todo, get these from config
max_value(25000), min_value(0)
{
+ thresholds = std::move(_thresholds);
+ sensorInterface = objectServer.add_interface(
+ "/xyz/openbmc_project/sensors/fan_tach/" + name,
+ "xyz.openbmc_project.Sensor.Value");
+
if (thresholds::HasWarningInterface(thresholds))
{
- threshold_interface_warning = objectServer.add_interface(
+ thresholdInterfaceWarning = objectServer.add_interface(
"/xyz/openbmc_project/sensors/fan_tach/" + name,
"xyz.openbmc_project.Sensor.Threshold.Warning");
}
if (thresholds::HasCriticalInterface(thresholds))
{
- threshold_interface_critical = objectServer.add_interface(
+ thresholdInterfaceCritical = objectServer.add_interface(
"/xyz/openbmc_project/sensors/fan_tach/" + name,
"xyz.openbmc_project.Sensor.Threshold.Critical");
}
@@ -70,9 +71,9 @@
// close the input dev to cancel async operations
input_dev.close();
wait_timer.cancel();
- objServer.remove_interface(threshold_interface_warning);
- objServer.remove_interface(threshold_interface_critical);
- objServer.remove_interface(sensor_interface);
+ objServer.remove_interface(thresholdInterfaceWarning);
+ objServer.remove_interface(thresholdInterfaceCritical);
+ objServer.remove_interface(sensorInterface);
}
void TachSensor::setup_read(void)
@@ -127,7 +128,7 @@
else
{
err_count = 0; // check power again in 10 cycles
- sensor_interface->set_property(
+ sensorInterface->set_property(
"Value", std::numeric_limits<double>::quiet_NaN());
}
}
@@ -151,92 +152,23 @@
void TachSensor::check_thresholds(void)
{
- if (thresholds.empty())
- return;
- for (auto &threshold : thresholds)
- {
- if (threshold.direction == thresholds::Direction::HIGH)
- {
- if (value > threshold.value)
- {
- assert_thresholds(threshold.level, threshold.direction, true);
- }
- else
- {
- assert_thresholds(threshold.level, threshold.direction, false);
- }
- }
- else
- {
- if (value < threshold.value)
- {
- assert_thresholds(threshold.level, threshold.direction, true);
- }
- else
- {
- assert_thresholds(threshold.level, threshold.direction, false);
- }
- }
- }
+ thresholds::checkThresholds(this);
}
void TachSensor::update_value(const double &new_value)
{
- sensor_interface->set_property("Value", new_value);
+ sensorInterface->set_property("Value", new_value);
value = new_value;
check_thresholds();
}
-void TachSensor::assert_thresholds(thresholds::Level level,
- thresholds::Direction direction, bool assert)
-{
- std::string property;
- std::shared_ptr<sdbusplus::asio::dbus_interface> interface;
- if (level == thresholds::Level::WARNING &&
- direction == thresholds::Direction::HIGH)
- {
- property = "WarningAlarmHigh";
- interface = threshold_interface_warning;
- }
- else if (level == thresholds::Level::WARNING &&
- direction == thresholds::Direction::LOW)
- {
- property = "WarningAlarmLow";
- interface = threshold_interface_warning;
- }
- else if (level == thresholds::Level::CRITICAL &&
- direction == thresholds::Direction::HIGH)
- {
- property = "CriticalAlarmHigh";
- interface = threshold_interface_critical;
- }
- else if (level == thresholds::Level::CRITICAL &&
- direction == thresholds::Direction::LOW)
- {
- property = "CriticalAlarmLow";
- interface = threshold_interface_critical;
- }
- else
- {
- std::cerr << "Unknown threshold, level " << level << "direction "
- << direction << "\n";
- return;
- }
- if (!interface)
- {
- std::cout << "trying to set uninitialized interface\n";
- return;
- }
- interface->set_property(property, assert);
-}
-
void TachSensor::set_initial_properties(
std::shared_ptr<sdbusplus::asio::connection> &conn)
{
// todo, get max and min from configuration
- sensor_interface->register_property("MaxValue", max_value);
- sensor_interface->register_property("MinValue", min_value);
- sensor_interface->register_property("Value", value);
+ sensorInterface->register_property("MaxValue", max_value);
+ sensorInterface->register_property("MinValue", min_value);
+ sensorInterface->register_property("Value", value);
for (auto &threshold : thresholds)
{
@@ -245,7 +177,7 @@
std::string alarm;
if (threshold.level == thresholds::Level::CRITICAL)
{
- iface = threshold_interface_critical;
+ iface = thresholdInterfaceCritical;
if (threshold.direction == thresholds::Direction::HIGH)
{
level = "CriticalHigh";
@@ -259,7 +191,7 @@
}
else if (threshold.level == thresholds::Level::WARNING)
{
- iface = threshold_interface_warning;
+ iface = thresholdInterfaceWarning;
if (threshold.direction == thresholds::Direction::HIGH)
{
level = "WarningHigh";
@@ -294,18 +226,16 @@
});
iface->register_property(alarm, false);
}
- if (!sensor_interface->initialize())
+ if (!sensorInterface->initialize())
{
std::cerr << "error initializing value interface\n";
}
- if (threshold_interface_warning &&
- !threshold_interface_warning->initialize())
+ if (thresholdInterfaceWarning && !thresholdInterfaceWarning->initialize())
{
std::cerr << "error initializing warning threshold interface\n";
}
- if (threshold_interface_critical &&
- !threshold_interface_critical->initialize())
+ if (thresholdInterfaceCritical && !thresholdInterfaceCritical->initialize())
{
std::cerr << "error initializing critical threshold interface\n";
}
diff --git a/sensors/src/Thresholds.cpp b/sensors/src/Thresholds.cpp
index d31f487..b792a9b 100644
--- a/sensors/src/Thresholds.cpp
+++ b/sensors/src/Thresholds.cpp
@@ -4,6 +4,7 @@
#include <boost/lexical_cast.hpp>
#include <fstream>
#include <iostream>
+#include <sensor.hpp>
static constexpr bool DEBUG = false;
constexpr size_t MAX_THRESHOLDS = 4;
@@ -162,6 +163,91 @@
}
}
+void checkThresholds(Sensor *sensor)
+{
+
+ if (sensor->thresholds.empty())
+ {
+ return;
+ }
+ for (auto &threshold : sensor->thresholds)
+ {
+ if (threshold.direction == thresholds::Direction::HIGH)
+ {
+ if (sensor->value > threshold.value && !threshold.asserted)
+ {
+ assertThresholds(sensor, threshold.level, threshold.direction,
+ true);
+ threshold.asserted = true;
+ }
+ else if (sensor->value <= threshold.value && threshold.asserted)
+ {
+ assertThresholds(sensor, threshold.level, threshold.direction,
+ false);
+ threshold.asserted = false;
+ }
+ }
+ else
+ {
+ if (sensor->value < threshold.value && !threshold.asserted)
+ {
+ assertThresholds(sensor, threshold.level, threshold.direction,
+ true);
+ threshold.asserted = true;
+ }
+ else if (sensor->value >= threshold.value && threshold.asserted)
+ {
+ assertThresholds(sensor, threshold.level, threshold.direction,
+ false);
+ threshold.asserted = false;
+ }
+ }
+ }
+}
+
+void assertThresholds(Sensor *sensor, thresholds::Level level,
+ thresholds::Direction direction, bool assert)
+{
+ std::string property;
+ std::shared_ptr<sdbusplus::asio::dbus_interface> interface;
+ if (level == thresholds::Level::WARNING &&
+ direction == thresholds::Direction::HIGH)
+ {
+ property = "WarningAlarmHigh";
+ interface = sensor->thresholdInterfaceWarning;
+ }
+ else if (level == thresholds::Level::WARNING &&
+ direction == thresholds::Direction::LOW)
+ {
+ property = "WarningAlarmLow";
+ interface = sensor->thresholdInterfaceWarning;
+ }
+ else if (level == thresholds::Level::CRITICAL &&
+ direction == thresholds::Direction::HIGH)
+ {
+ property = "CriticalAlarmHigh";
+ interface = sensor->thresholdInterfaceCritical;
+ }
+ else if (level == thresholds::Level::CRITICAL &&
+ direction == thresholds::Direction::LOW)
+ {
+ property = "CriticalAlarmLow";
+ interface = sensor->thresholdInterfaceCritical;
+ }
+ else
+ {
+ std::cerr << "Unknown threshold, level " << level << "direction "
+ << direction << "\n";
+ return;
+ }
+ if (!interface)
+ {
+ std::cout << "trying to set uninitialized interface\n";
+ return;
+ }
+ interface->set_property(property, assert);
+}
+
static constexpr std::array<const char *, 4> ATTR_TYPES = {"lcrit", "min",
"max", "crit"};