/
load-config.cpp
844 lines (624 loc) · 24.6 KB
/
load-config.cpp
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#include <QFile>
#include <QSettings>
#include <QStringList>
#include "default-values.h"
#include "structures.h"
#include <QDebug>
extern int checkFlag;
extern QString exeName;
/*
* QString::toInt(bool *ok, int base = 10) is not available in Qt4,
* so I will use my own converter from a hex string to an integer.
*/
int hex_to_int(QString s, bool *ok)
{
int base = 1;
int result = 0;
QString digits = "0123456789abcdef";
if (s.toLower().startsWith("0x"))
s.remove(0, 2);
if (s.isEmpty()) {
*ok = false;
return -1;
}
for (int i = s.length() - 1; i >= 0; --i) {
*ok = false;
for (int j = 0; j < digits.length(); ++j) {
if (s.toLower().at(i) == digits.at(j)) {
*ok = true;
result += j * base;
continue;
}
}
if (!*ok)
return -1;
base *= 16;
}
return result;
}
int load_common_group(QSettings &ini, common_config_t &common)
{
bool ok;
QString key;
ini.beginGroup(GROUP_COMMON);
if (checkFlag)
printf("[%s]\n", qPrintable(GROUP_COMMON));
/* Component name */
common.componentName = ini.value(KEY_COMPONENT_NAME, exeName).toString();
if (common.componentName.isEmpty())
common.componentName = exeName;
if(checkFlag)
printf("%s\t\t: %s\n", KEY_COMPONENT_NAME, qPrintable(common.componentName));
/* Max speed RPM */
common.maxSpeedRpm = ini.value(key = KEY_MAX_SPEED_RPM, "").toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if (common.maxSpeedRpm <= 0)
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: %d\n", KEY_MAX_SPEED_RPM, common.maxSpeedRpm);
/* Min speed RPM */
common.minSpeedRpm = ini.value(key = KEY_MIN_SPEED_RPM, "").toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((common.minSpeedRpm <= 0)
|| (common.minSpeedRpm > common.maxSpeedRpm))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: %d\n", KEY_MIN_SPEED_RPM, common.minSpeedRpm);
/* At speed threshold */
common.atSpeedThreshold = ini.value(key = KEY_AT_SPEED_THRESHOLD, VALUE_AT_SPEED_THRESHOLD).toDouble(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((common.atSpeedThreshold < 0) || (common.atSpeedThreshold > 1.0))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t: %.2f\n", KEY_AT_SPEED_THRESHOLD, common.atSpeedThreshold);
ini.endGroup();
return 0;
fail_invalid_parameter:
fprintf(stderr, "[%s]:%s - parameter is wrong or missing!\n", GROUP_RS485, qPrintable(key));
return -1;
fail_out_of_range:
fprintf(stderr, "[%s]:%s - parameter is out of range!\n", GROUP_RS485, qPrintable(key));
return -1;
}
int load_rs485_group(QSettings &ini, rs485_config_t &rs485)
{
bool ok;
QString key, value;
QStringList errors;
ini.beginGroup(GROUP_RS485);
if (checkFlag)
printf("\n[%s]\n", qPrintable(GROUP_RS485));
/* Slave address */
value = ini.value(key = KEY_SLAVE_ADDRESS, "").toString();
if (value.toLower().startsWith("0x"))
rs485.slaveAddress = hex_to_int(value, &ok);
else
rs485.slaveAddress = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((rs485.slaveAddress < 0) || (rs485.slaveAddress > 0xFF))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: 0x%02X (%d)\n", KEY_SLAVE_ADDRESS, rs485.slaveAddress, rs485.slaveAddress);
/* Serial device path */
rs485.serialDevice = ini.value(key = KEY_SERIAL_DEVICE, "").toString();
if (rs485.serialDevice.isEmpty())
goto fail_invalid_parameter;
if (checkFlag)
printf("%s\t\t: %s\n", KEY_SERIAL_DEVICE, qPrintable(rs485.serialDevice));
/* Baud rate */
rs485.baudRate = ini.value(key = KEY_BAUD_RATE, "").toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if (rs485.baudRate <= 0)
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: %d\n", KEY_BAUD_RATE, rs485.baudRate);
/* Data bits */
rs485.dataBits = ini.value(key = KEY_DATA_BITS, VALUE_DATA_BITS).toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if (rs485.dataBits != 8)
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: %d\n", KEY_DATA_BITS, rs485.dataBits);
/* Parity */
rs485.parity = ini.value(key = KEY_PARITY, VALUE_PARITY).toString().toUpper();
if (rs485.parity.isEmpty())
goto fail_invalid_parameter;
if ((rs485.parity != "N")
&& (rs485.parity != "E")
&& (rs485.parity != "O"))
goto fail_invalid_parameter;
if (checkFlag)
printf("%s\t\t\t: %s\n", KEY_PARITY, qPrintable(rs485.parity));
/* Stop bits */
rs485.stopBits = ini.value(key = KEY_STOP_BITS, VALUE_STOP_BITS).toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((rs485.stopBits != 1) && (rs485.stopBits != 2))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: %d\n", KEY_STOP_BITS, rs485.stopBits);
/* Loop delay */
rs485.loopDelay = ini.value(key = KEY_LOOP_DELAY, VALUE_LOOP_DELAY).toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((rs485.loopDelay < 0) || (rs485.loopDelay > 10000))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: %d\n", KEY_LOOP_DELAY, rs485.loopDelay);
/* Protocol delay */
rs485.protocolDelay = ini.value(key = KEY_PROTOCOL_DELAY, VALUE_PROTOCOL_DELAY).toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((rs485.protocolDelay < 0) || (rs485.protocolDelay > 100))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: %d\n", KEY_PROTOCOL_DELAY, rs485.protocolDelay);
/* Is connected delay */
rs485.isConnectedDelay = ini.value(key = KEY_IS_CONNECTED_DELAY, VALUE_IS_CONNECTED_DELAY).toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((rs485.isConnectedDelay < 1) || (rs485.isConnectedDelay > 100))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t: %d\n", KEY_IS_CONNECTED_DELAY, rs485.isConnectedDelay);
/* Connection errors */
errors = ini.value(key = KEY_CONNECTION_ERROR_LIST, "").toStringList();
foreach (QString error, errors) {
if (error.isEmpty())
continue;
int e;
if (error.toLower().startsWith("0x"))
e = hex_to_int(error, &ok);
else
e = error.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
rs485.criticalErrors.append(e);
}
if (checkFlag && !rs485.criticalErrors.isEmpty()) {
printf("%s\t: ", KEY_CONNECTION_ERROR_LIST);
for (int i = 0; i < rs485.criticalErrors.count(); i++) {
if (i != rs485.criticalErrors.count() - 1)
printf("%d, ", rs485.criticalErrors.at(i));
else
printf("%d\n", rs485.criticalErrors.at(i));
}
}
/* Connection delay */
rs485.connectionDelay = ini.value(key = KEY_CONNECTION_DELAY, VALUE_CONNECTION_DELAY).toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((rs485.connectionDelay < 0) || (rs485.connectionDelay > 10000))
goto fail_out_of_range;
if (checkFlag && !rs485.criticalErrors.isEmpty())
printf("%s\t\t: %d\n", KEY_CONNECTION_DELAY, rs485.connectionDelay);
ini.endGroup();
return 0;
fail_invalid_parameter:
fprintf(stderr, "[%s]:%s - parameter is wrong or missing!\n", GROUP_RS485, qPrintable(key));
return -1;
fail_out_of_range:
fprintf(stderr, "[%s]:%s - parameter is out of range!\n", GROUP_RS485, qPrintable(key));
return -1;
}
int load_ctrl_group(QSettings &ini, control_config_t &control)
{
bool ok;
QString key, value;
ini.beginGroup(GROUP_CONTROL);
if (checkFlag)
printf("\n[%s]\n", qPrintable(GROUP_CONTROL));
/* Function code */
value = ini.value(key = KEY_FUNCTION_CODE, QString("%1").arg(MODBUS_FUNC_WRITE_SINGLE_HOLDING_REGISTER)).toString();
if (value.toLower().startsWith("0x"))
control.functionCode = hex_to_int(value, &ok);
else
control.functionCode = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((control.functionCode != MODBUS_FUNC_WRITE_SINGLE_HOLDING_REGISTER)
&& (control.functionCode != MODBUS_FUNC_WRITE_MULTIPLE_HOLDING_REGISTERS)
&& (control.functionCode != MODBUS_FUNC_WRITE_SINGLE_COIL)
&& (control.functionCode != MODBUS_FUNC_WRITE_MULTIPLE_COILS))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: 0x%02X (%d)\n", KEY_FUNCTION_CODE, control.functionCode, control.functionCode);
/* LOADING PARAMETERS FOR FUNCTION CODES 0x06 AND 0x10 */
if ((control.functionCode == MODBUS_FUNC_WRITE_SINGLE_HOLDING_REGISTER)
|| (control.functionCode == MODBUS_FUNC_WRITE_MULTIPLE_HOLDING_REGISTERS)) {
/* Address */
value = ini.value(key = KEY_ADDRESS, "").toString();
if (value.toLower().startsWith("0x"))
control.address = hex_to_int(value, &ok);
else
control.address = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((control.address < 0) || (control.address > 0xFFFF))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t\t: 0x%04X (%d)\n", KEY_ADDRESS, control.address, control.address);
/* Run forward value */
value = ini.value(key = KEY_RUN_FWD, "").toString();
if (value.toLower().startsWith("0x"))
control.runFwdValue = hex_to_int(value, &ok);
else
control.runFwdValue = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((control.runFwdValue < 0) || (control.runFwdValue > 0xFFFF))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: 0x%04X (%d)\n", KEY_RUN_FWD, control.runFwdValue, control.runFwdValue);
/* Run reverse value */
value = ini.value(key = KEY_RUN_REV, "").toString();
if (value.toLower().startsWith("0x"))
control.runRevValue = hex_to_int(value, &ok);
else
control.runRevValue = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((control.runRevValue < 0) || (control.runRevValue > 0xFFFF))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: 0x%04X (%d)\n", KEY_RUN_REV, control.runRevValue, control.runRevValue);
/* Fault reset value */
value = ini.value(key = KEY_FAULT_RESET, QString("%1").arg(INACTIVE_FLAG)).toString();
if (value.toLower().startsWith("0x"))
control.faultResetValue = hex_to_int(value, &ok);
else
control.faultResetValue = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if (((control.faultResetValue < 0) || (control.faultResetValue > 0xFFFF))
&& (control.faultResetValue != INACTIVE_FLAG))
goto fail_out_of_range;
if ((checkFlag) && (control.faultResetValue != INACTIVE_FLAG))
printf("%s\t\t: 0x%04X (%d)\n", KEY_FAULT_RESET, control.faultResetValue, control.faultResetValue);
/* Stop value */
value = ini.value(key = KEY_STOP, "").toString();
if (value.toLower().startsWith("0x"))
control.stopValue = hex_to_int(value, &ok);
else
control.stopValue = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((control.stopValue < 0) || (control.stopValue > 0xFFFF))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: 0x%04X (%d)\n", KEY_STOP, control.stopValue, control.stopValue);
}
/* LOADING PARAMETERS FOR FUNCTION CODES 0x05 AND 0x0F */
if ((control.functionCode == MODBUS_FUNC_WRITE_SINGLE_COIL)
|| (control.functionCode == MODBUS_FUNC_WRITE_MULTIPLE_COILS)) {
/* Run coil */
value = ini.value(key = KEY_RUN_COIL, "").toString();
if (value.toLower().startsWith("0x"))
control.runCoil = hex_to_int(value, &ok);
else
control.runCoil = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((control.runCoil < 0) || (control.runCoil > 0xFFFF))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t\t: 0x%04X (%d)\n", KEY_RUN_COIL, control.runCoil, control.runCoil);
/* Direction coil */
value = ini.value(key = KEY_DIRECTION_COIL, "").toString();
if (value.toLower().startsWith("0x"))
control.directionCoil = hex_to_int(value, &ok);
else
control.directionCoil = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((control.directionCoil < 0) || (control.directionCoil > 0xFFFF))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: 0x%04X (%d)\n", KEY_DIRECTION_COIL, control.directionCoil, control.directionCoil);
/* Fault reset coil */
value = ini.value(key = KEY_FAULT_RESET_COIL, QString("%1").arg(INACTIVE_FLAG)).toString();
if (value.toLower().startsWith("0x"))
control.faultResetCoil = hex_to_int(value, &ok);
else
control.faultResetCoil = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if (((control.faultResetCoil < 0) || (control.faultResetCoil > 0xFFFF))
&& (control.faultResetCoil != INACTIVE_FLAG))
goto fail_out_of_range;
if ((checkFlag) && (control.faultResetCoil != INACTIVE_FLAG))
printf("%s\t\t: 0x%04X (%d)\n", KEY_FAULT_RESET_COIL, control.faultResetCoil, control.faultResetCoil);
}
ini.endGroup();
return 0;
fail_invalid_parameter:
fprintf(stderr, "[%s]:%s - parameter is wrong or missing!\n", GROUP_CONTROL, qPrintable(key));
return -1;
fail_out_of_range:
fprintf(stderr, "[%s]:%s - parameter is out of range!\n", GROUP_CONTROL, qPrintable(key));
return -1;
}
int load_rpm_in_group(QSettings &ini, spindle_in_config_t &spindle)
{
bool ok;
QString key, value;
ini.beginGroup(GROUP_SPINDLE_IN);
if (checkFlag)
printf("\n[%s]\n", qPrintable(GROUP_SPINDLE_IN));
/* Function code */
value = ini.value(key = KEY_FUNCTION_CODE, QString("%1").arg(MODBUS_FUNC_WRITE_SINGLE_HOLDING_REGISTER)).toString();
if (value.toLower().startsWith("0x"))
spindle.functionCode = hex_to_int(value, &ok);
else
spindle.functionCode = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((spindle.functionCode != MODBUS_FUNC_WRITE_SINGLE_HOLDING_REGISTER)
&& (spindle.functionCode != MODBUS_FUNC_WRITE_MULTIPLE_HOLDING_REGISTERS))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: 0x%02X (%d)\n", KEY_FUNCTION_CODE, spindle.functionCode, spindle.functionCode);
/* Address */
value = ini.value(key = KEY_ADDRESS, "").toString();
if (value.toLower().startsWith("0x"))
spindle.address = hex_to_int(value, &ok);
else
spindle.address = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((spindle.address < 0) || (spindle.address > 0xFFFF))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t\t: 0x%04X (%d)\n", KEY_ADDRESS, spindle.address, spindle.address);
/* Multiplier */
spindle.multiplier = ini.value(key = KEY_MULTIPLIER, VALUE_MULTIPLIER).toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if (spindle.multiplier <= 0)
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: %d\n", KEY_MULTIPLIER, spindle.multiplier);
/* Divider */
spindle.divider = ini.value(key = KEY_DIVIDER, VALUE_DIVIDER).toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if (spindle.divider <= 0)
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t\t: %d\n", KEY_DIVIDER, spindle.divider);
ini.endGroup();
return 0;
fail_invalid_parameter:
fprintf(stderr, "[%s]:%s - parameter is wrong or missing!\n", GROUP_SPINDLE_IN, qPrintable(key));
return -1;
fail_out_of_range:
fprintf(stderr, "[%s]:%s - parameter is out of range!\n", GROUP_SPINDLE_IN, qPrintable(key));
return -1;
}
int load_rpm_out_group(QSettings &ini, spindle_out_config_t &spindle)
{
bool ok;
QString key, value;
ini.beginGroup(GROUP_SPINDLE_OUT);
if (checkFlag)
printf("\n[%s]\n", qPrintable(GROUP_SPINDLE_OUT));
/* Address */
value = ini.value(key = KEY_ADDRESS, "").toString();
if (value.toLower().startsWith("0x"))
spindle.address = hex_to_int(value, &ok);
else
spindle.address = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((spindle.address < 0) || (spindle.address > 0xFFFF))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t\t: 0x%04X (%d)\n", KEY_ADDRESS, spindle.address, spindle.address);
/* Multiplier */
spindle.multiplier = ini.value(key = KEY_MULTIPLIER, VALUE_MULTIPLIER).toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if (spindle.multiplier <= 0)
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: %d\n", KEY_MULTIPLIER, spindle.multiplier);
/* Divider */
spindle.divider = ini.value(key = KEY_DIVIDER, VALUE_DIVIDER).toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if (spindle.divider <= 0)
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t\t: %d\n", KEY_DIVIDER, spindle.divider);
ini.endGroup();
return 0;
fail_invalid_parameter:
fprintf(stderr, "[%s]:%s - parameter is wrong or missing!\n", GROUP_SPINDLE_OUT, qPrintable(key));
return -1;
fail_out_of_range:
fprintf(stderr, "[%s]:%s - parameter is out of range!\n", GROUP_SPINDLE_OUT, qPrintable(key));
return -1;
}
int load_user_group(QSettings &ini, const QString &group, QVector<user_config_t> &uconfig)
{
bool ok;
QString key, value;
ini.beginGroup(group);
if (checkFlag)
printf("\n[%s]\n", qPrintable(group));
/* Saving group name */
user_config_t usrcfg;
usrcfg.groupName = group;
/* Function code */
value = ini.value(key = KEY_FUNCTION_CODE, QString("%1").arg(MODBUS_FUNC_READ_MULTIPLE_HOLDING_REGISTERS)).toString();
if (value.toLower().startsWith("0x"))
usrcfg.functionCode = hex_to_int(value, &ok);
else
usrcfg.functionCode = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((usrcfg.functionCode != MODBUS_FUNC_READ_MULTIPLE_HOLDING_REGISTERS)
&& (usrcfg.functionCode != MODBUS_FUNC_READ_MULTIPLE_COILS))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: 0x%02X (%d)\n", KEY_FUNCTION_CODE, usrcfg.functionCode, usrcfg.functionCode);
/* Address */
value = ini.value(key = KEY_ADDRESS, "").toString();
if (value.toLower().startsWith("0x"))
usrcfg.address = hex_to_int(value, &ok);
else
usrcfg.address = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((usrcfg.address < 0) || (usrcfg.address > 0xFFFF))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t\t: 0x%04X (%d)\n", KEY_ADDRESS, usrcfg.address, usrcfg.address);
// Function code 0x03
if (usrcfg.functionCode == MODBUS_FUNC_READ_MULTIPLE_HOLDING_REGISTERS) {
/* Pin type */
value = ini.value(key = KEY_PIN_TYPE, "").toString().toLower();
if (value.isEmpty())
goto fail_invalid_parameter;
if (value == "bit")
usrcfg.pinType = HAL_BIT;
else
if (value == "float")
usrcfg.pinType = HAL_FLOAT;
else
if (value == "s32")
usrcfg.pinType = HAL_S32;
else
if (value == "u32")
usrcfg.pinType = HAL_U32;
else
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t\t: %s\n", KEY_PIN_TYPE, qPrintable(value));
if (usrcfg.pinType != HAL_BIT) {
/* Multiplier */
usrcfg.multiplier = ini.value(key = KEY_MULTIPLIER, VALUE_MULTIPLIER).toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if (usrcfg.multiplier <= 0)
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t: %d\n", KEY_MULTIPLIER, usrcfg.multiplier);
/* Divider */
usrcfg.divider = ini.value(key = KEY_DIVIDER, VALUE_DIVIDER).toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if (usrcfg.divider <= 0)
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t\t: %d\n", KEY_DIVIDER, usrcfg.divider);
} else {
//BitMask
value = ini.value(key = KEY_BIT_MASK, VALUE_BIT_MASK).toString();
if (value.toLower().startsWith("0x"))
usrcfg.bitMask = hex_to_int(value, &ok);
else
usrcfg.bitMask = value.toInt(&ok);
if (!ok)
goto fail_invalid_parameter;
if ((usrcfg.bitMask < 0) || (usrcfg.bitMask > 0xFFFF))
goto fail_out_of_range;
if (checkFlag)
printf("%s\t\t\t: 0x%04X (%d)\n", KEY_BIT_MASK, usrcfg.bitMask, usrcfg.bitMask);
}
}
/* Pin name */
usrcfg.pinName = ini.value(key = KEY_PIN_NAME, "").toString();
if (usrcfg.pinName.isEmpty())
goto fail_invalid_parameter;
if (checkFlag)
printf("%s\t\t\t: %s\n", KEY_PIN_NAME, qPrintable(usrcfg.pinName));
/* Append user parameter */
uconfig.append(usrcfg);
ini.endGroup();
return 0;
fail_invalid_parameter:
fprintf(stderr, "[%s]:%s - parameter is wrong or missing!\n", qPrintable(group), qPrintable(key));
return -1;
fail_out_of_range:
fprintf(stderr, "[%s]:%s - parameter is out of range!\n", qPrintable(group), qPrintable(key));
return -1;
}
/* Case insensitive remove method */
void remove(QStringList &groups, const QString &group)
{
foreach(QString s, groups) {
if (s.toLower() == group.toLower())
groups.removeOne(s);
}
}
int load_config(const QString &inifile, main_config_t &mconfig, QVector<user_config_t> &uconfig)
{
if (!QFile::exists(inifile)) {
fprintf(stderr, "File not found: %s\n", qPrintable(inifile));
return -1;
}
QSettings ini(inifile, QSettings::IniFormat);
/* Saving all group names to the list */
QStringList groups = ini.childGroups();
/* Removing common group from the list */
if (!groups.contains(GROUP_COMMON, Qt::CaseInsensitive)) {
fprintf(stderr, "Group not found: %s\n", GROUP_COMMON);
return -1;
} else
remove(groups, GROUP_COMMON);
/* Loading common settings */
if (load_common_group(ini, mconfig.common) < 0)
return -1;
/* Removing rs485 group from the list */
if (!groups.contains(GROUP_RS485, Qt::CaseInsensitive)) {
fprintf(stderr, "Group not found: %s\n", GROUP_RS485);
return -1;
} else
remove(groups, GROUP_RS485);
/* Loading rs485 settings */
if (load_rs485_group(ini, mconfig.rs485) < 0)
return -1;
/* Removing control group from the list */
if (!groups.contains(GROUP_CONTROL, Qt::CaseInsensitive)) {
fprintf(stderr, "Group not found: %s\n", GROUP_CONTROL);
return -1;
} else
remove(groups, GROUP_CONTROL);
/* Loading control settings */
if (load_ctrl_group(ini, mconfig.control) < 0)
return -1;
/* Removing rpm-in group from the list */
if (!groups.contains(GROUP_SPINDLE_IN, Qt::CaseInsensitive)) {
fprintf(stderr, "Group not found: %s\n", GROUP_SPINDLE_IN);
return -1;
} else
remove(groups, GROUP_SPINDLE_IN);
/* Loading rpm-in settings */
if (load_rpm_in_group(ini, mconfig.rpmIn) < 0)
return -1;
/* Removing rpm-out group from the list */
if (!groups.contains(GROUP_SPINDLE_OUT, Qt::CaseInsensitive)) {
fprintf(stderr, "Group not found: %s\n", GROUP_SPINDLE_OUT);
return -1;
} else
remove(groups, GROUP_SPINDLE_OUT);
/* Loading rpm-out settings */
if (load_rpm_out_group(ini, mconfig.rpmOut) < 0)
return -1;
/* Now groups variable contains only user group names */
foreach (QString group, groups) {
/* Loading user settings */
if (load_user_group(ini, group, uconfig) < 0)
return -1;
}
if (checkFlag)
printf("\n--- Config file is OK ---\n");
return 0;
}