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p4d.c
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//***************************************************************************
// p4d / Linux - Heizungs Manager
// File p4d.c
// This code is distributed under the terms and conditions of the
// GNU GENERAL PUBLIC LICENSE. See the file LICENSE for details.
// Date 04.11.2010 - 05.03.2015 Jörg Wendel
//***************************************************************************
//***************************************************************************
// Include
//***************************************************************************
#include <stdio.h>
#include <unistd.h>
#include <dirent.h>
#include <libxml/parser.h>
#include "p4d.h"
int P4d::shutdown = no;
//***************************************************************************
// Object
//***************************************************************************
P4d::P4d()
{
connection = 0;
tableSamples = 0;
tableJobs = 0;
tableSensorAlert = 0;
tableSchemaConf = 0;
tableSmartConf = 0;
tableValueFacts = 0;
tableMenu = 0;
tableConfig = 0;
tableErrors = 0;
tableTimeRanges = 0;
tableHmSysVars = 0;
tableScripts = 0;
selectActiveValueFacts = 0;
selectAllValueFacts = 0;
selectPendingJobs = 0;
selectAllMenuItems = 0;
selectSensorAlerts = 0;
selectSampleInRange = 0;
selectPendingErrors = 0;
selectMaxTime = 0;
selectHmSysVarByAddr = 0;
selectScriptByName = 0;
selectScript = 0;
cleanupJobs = 0;
nextAt = time(0); // intervall for 'reading values'
startedAt = time(0);
nextAggregateAt = 0;
nextTimeSyncAt = 0;
mailBody = "";
mailBodyHtml = "";
mail = no;
htmlMail = no;
mailScript = 0;
stateMailAtStates = 0;
stateMailTo = 0;
errorMailTo = 0;
tSync = no;
maxTimeLeak = 10;
errorsPending = 0;
cDbConnection::init();
cDbConnection::setEncoding("utf8");
cDbConnection::setHost(dbHost);
cDbConnection::setPort(dbPort);
cDbConnection::setName(dbName);
cDbConnection::setUser(dbUser);
cDbConnection::setPass(dbPass);
sem = new Sem(0x3da00001);
serial = new Serial;
request = new P4Request(serial);
curl = new cCurl();
}
P4d::~P4d()
{
exit();
free(mailScript);
free(stateMailAtStates);
free(stateMailTo);
free(errorMailTo);
delete serial;
delete request;
delete sem;
delete curl;
cDbConnection::exit();
}
//***************************************************************************
// Init / Exit
//***************************************************************************
int P4d::init()
{
char* dictPath = 0;
curl->init();
// initialize the dictionary
asprintf(&dictPath, "%s/p4d.dat", confDir);
if (dbDict.in(dictPath) != success)
{
tell(0, "Fatal: Dictionary not loaded, aborting!");
return 1;
}
tell(0, "Dictionary '%s' loaded", dictPath);
free(dictPath);
// prepare one wire sensors
w1.scan();
return success;
}
int P4d::exit()
{
exitDb();
serial->close();
curl->exit();
return success;
}
//***************************************************************************
// Init/Exit Database
//***************************************************************************
cDbFieldDef rangeEndDef("time", "time", cDBS::ffDateTime, 0, cDBS::ftData);
int P4d::initDb()
{
static int initial = yes;
int status = success;
if (connection)
exitDb();
tell(eloAlways, "Try conneting to database");
connection = new cDbConnection();
if (initial)
{
// ------------------------------------------
// initially create/alter tables and indices
// ------------------------------------------
tell(0, "Checking database connection ...");
if (connection->attachConnection() != success)
{
tell(0, "Error: Initial database connect failed");
return fail;
}
std::map<std::string, cDbTableDef*>::iterator t;
tell(0, "Checking table structure and indices ...");
for (t = dbDict.getFirstTableIterator(); t != dbDict.getTableEndIterator(); t++)
{
cDbTable* table = new cDbTable(connection, t->first.c_str());
tell(1, "Checking table '%s'", t->first.c_str());
if (!table->exist())
{
if ((status += table->createTable()) != success)
continue;
}
else
{
status += table->validateStructure();
}
status += table->createIndices();
delete table;
}
connection->detachConnection();
if (status != success)
return abrt;
tell(0, "Checking table structure and indices succeeded");
}
// ------------------------
// create/open tables
// ------------------------
tableValueFacts = new cDbTable(connection, "valuefacts");
if (tableValueFacts->open() != success) return fail;
tableErrors = new cDbTable(connection, "errors");
if (tableErrors->open() != success) return fail;
tableMenu = new cDbTable(connection, "menu");
if (tableMenu->open() != success) return fail;
tableSamples = new cDbTable(connection, "samples");
if (tableSamples->open() != success) return fail;
tableJobs = new cDbTable(connection, "jobs");
if (tableJobs->open() != success) return fail;
tableSensorAlert = new cDbTable(connection, "sensoralert");
if (tableSensorAlert->open() != success) return fail;
tableSchemaConf = new cDbTable(connection, "schemaconf");
if (tableSchemaConf->open() != success) return fail;
tableSmartConf = new cDbTable(connection, "smartconfig");
if (tableSmartConf->open() != success) return fail;
tableConfig = new cDbTable(connection, "config");
if (tableConfig->open() != success) return fail;
tableTimeRanges = new cDbTable(connection, "timeranges");
if (tableTimeRanges->open() != success) return fail;
tableHmSysVars = new cDbTable(connection, "hmsysvars");
if (tableHmSysVars->open() != success) return fail;
tableScripts = new cDbTable(connection, "scripts");
if (tableScripts->open() != success) return fail;
// prepare statements
selectActiveValueFacts = new cDbStatement(tableValueFacts);
selectActiveValueFacts->build("select ");
selectActiveValueFacts->bindAllOut();
selectActiveValueFacts->build(" from %s where ", tableValueFacts->TableName());
selectActiveValueFacts->bind("STATE", cDBS::bndIn | cDBS::bndSet);
status += selectActiveValueFacts->prepare();
// ------------------
selectAllValueFacts = new cDbStatement(tableValueFacts);
selectAllValueFacts->build("select ");
selectAllValueFacts->bindAllOut();
selectAllValueFacts->build(" from %s", tableValueFacts->TableName());
status += selectAllValueFacts->prepare();
// ----------------
selectAllMenuItems = new cDbStatement(tableMenu);
selectAllMenuItems->build("select ");
selectAllMenuItems->bindAllOut();
selectAllMenuItems->build(" from %s", tableMenu->TableName());
status += selectAllMenuItems->prepare();
// ------------------
selectPendingJobs = new cDbStatement(tableJobs);
selectPendingJobs->build("select ");
selectPendingJobs->bind("ID", cDBS::bndOut);
selectPendingJobs->bind("REQAT", cDBS::bndOut, ", ");
selectPendingJobs->bind("STATE", cDBS::bndOut, ", ");
selectPendingJobs->bind("COMMAND", cDBS::bndOut, ", ");
selectPendingJobs->bind("ADDRESS", cDBS::bndOut, ", ");
selectPendingJobs->bind("DATA", cDBS::bndOut, ", ");
selectPendingJobs->build(" from %s where state = 'P'", tableJobs->TableName());
status += selectPendingJobs->prepare();
// ------------------
selectSensorAlerts = new cDbStatement(tableSensorAlert);
selectSensorAlerts->build("select ");
selectSensorAlerts->bindAllOut();
selectSensorAlerts->build(" from %s where state = 'A'", tableSensorAlert->TableName());
selectSensorAlerts->bind("KIND", cDBS::bndIn | cDBS::bndSet, " and ");
status += selectSensorAlerts->prepare();
// ------------------
// select * from samples
// where type = ? and address = ?
// and time <= ?
// and time > ?
rangeEnd.setField(&rangeEndDef);
selectSampleInRange = new cDbStatement(tableSamples);
selectSampleInRange->build("select ");
selectSampleInRange->bind("ADDRESS", cDBS::bndOut);
selectSampleInRange->bind("TYPE", cDBS::bndOut, ", ");
selectSampleInRange->bind("TIME", cDBS::bndOut, ", ");
selectSampleInRange->bind("VALUE", cDBS::bndOut, ", ");
selectSampleInRange->build(" from %s where ", tableSamples->TableName());
selectSampleInRange->bind("ADDRESS", cDBS::bndIn | cDBS::bndSet);
selectSampleInRange->bind("TYPE", cDBS::bndIn | cDBS::bndSet, " and ");
selectSampleInRange->bindCmp(0, &rangeEnd, "<=", " and ");
selectSampleInRange->bindCmp(0, "TIME", 0, ">", " and ");
selectSampleInRange->build(" order by time");
status += selectSampleInRange->prepare();
// ------------------
selectPendingErrors = new cDbStatement(tableErrors);
selectPendingErrors->build("select ");
selectPendingErrors->bindAllOut();
selectPendingErrors->build(" from %s where %s <> 'quittiert' and (%s <= 0 or %s is null)",
tableErrors->TableName(),
tableErrors->getField("STATE")->getDbName(),
tableErrors->getField("MAILCNT")->getDbName(),
tableErrors->getField("MAILCNT")->getDbName());
status += selectPendingErrors->prepare();
// --------------------
// select max(time) from samples
selectMaxTime = new cDbStatement(tableSamples);
selectMaxTime->build("select ");
selectMaxTime->bind("TIME", cDBS::bndOut, "max(");
selectMaxTime->build(") from %s", tableSamples->TableName());
status += selectMaxTime->prepare();
// ------------------
selectHmSysVarByAddr = new cDbStatement(tableHmSysVars);
selectHmSysVarByAddr->build("select ");
selectHmSysVarByAddr->bindAllOut();
selectHmSysVarByAddr->build(" from %s where ", tableHmSysVars->TableName());
selectHmSysVarByAddr->bind("ADDRESS", cDBS::bndIn | cDBS::bndSet);
selectHmSysVarByAddr->bind("ATYPE", cDBS::bndIn | cDBS::bndSet, " and ");
status += selectHmSysVarByAddr->prepare();
// ------------------
selectScriptByName = new cDbStatement(tableScripts);
selectScriptByName->build("select ");
selectScriptByName->bindAllOut();
selectScriptByName->build(" from %s where ", tableScripts->TableName());
selectScriptByName->bind("NAME", cDBS::bndIn | cDBS::bndSet);
status += selectScriptByName->prepare();
// ------------------
selectScript = new cDbStatement(tableScripts);
selectScript->build("select ");
selectScript->bindAllOut();
selectScript->build(" from %s where ", tableScripts->TableName());
selectScript->bind("PATH", cDBS::bndIn | cDBS::bndSet);
status += selectScript->prepare();
// ------------------
cleanupJobs = new cDbStatement(tableJobs);
cleanupJobs->build("delete from %s where ", tableJobs->TableName());
cleanupJobs->bindCmp(0, "REQAT", 0, "<");
status += cleanupJobs->prepare();
// ------------------
if (status == success)
tell(eloAlways, "Connection to database established");
readConfiguration();
updateScripts();
return status;
}
int P4d::exitDb()
{
delete tableSamples; tableSamples = 0;
delete tableValueFacts; tableValueFacts = 0;
delete tableMenu; tableMenu = 0;
delete tableJobs; tableJobs = 0;
delete tableSensorAlert; tableSensorAlert = 0;
delete tableSchemaConf; tableSchemaConf = 0;
delete tableSmartConf; tableSmartConf = 0;
delete tableErrors; tableErrors = 0;
delete tableConfig; tableConfig = 0;
delete tableTimeRanges; tableTimeRanges = 0;
delete tableHmSysVars; tableHmSysVars = 0;
delete tableScripts; tableScripts = 0;
delete selectActiveValueFacts; selectActiveValueFacts = 0;
delete selectAllValueFacts; selectAllValueFacts = 0;
delete selectPendingJobs; selectPendingJobs = 0;
delete selectAllMenuItems; selectAllMenuItems = 0;
delete selectSensorAlerts; selectSensorAlerts = 0;
delete selectSampleInRange; selectSampleInRange = 0;
delete selectPendingErrors; selectPendingErrors = 0;
delete selectMaxTime; selectMaxTime = 0;
delete selectScriptByName; selectScriptByName = 0;
delete selectScript; selectScript = 0;
delete cleanupJobs; cleanupJobs = 0;
delete connection; connection = 0;
return done;
}
//***************************************************************************
// Read Configuration
//***************************************************************************
int P4d::readConfiguration()
{
char* webUser = 0;
char* webPass = 0;
md5Buf defaultPwd;
// init default user and password
createMd5("p4-3200", defaultPwd);
getConfigItem("user", webUser, "p4");
getConfigItem("passwd", webPass, defaultPwd);
free(webUser);
free(webPass);
// init configuration
getConfigItem("mail", mail, no);
getConfigItem("htmlMail", htmlMail, no);
getConfigItem("mailScript", mailScript, "/usr/local/bin/p4d-mail.sh");
getConfigItem("stateMailStates", stateMailAtStates, "0,1,3,19");
getConfigItem("stateMailTo", stateMailTo);
getConfigItem("errorMailTo", errorMailTo);
getConfigItem("tsync", tSync, no);
getConfigItem("maxTimeLeak", maxTimeLeak, 10);
return done;
}
//***************************************************************************
// Initialize
//***************************************************************************
int P4d::initialize(int truncate)
{
if (!connection)
return fail;
// truncate config tables ?
if (truncate)
{
tell(eloAlways, "Truncate configuration tables!");
tableValueFacts->truncate();
tableSchemaConf->truncate();
tableSmartConf->truncate();
tableMenu->truncate();
}
sem->p();
if (serial->open(ttyDeviceSvc) != success)
{
sem->v();
return fail;
}
tell(eloAlways, "Requesting value facts from s 3200");
updateValueFacts();
tell(eloAlways, "Update html schema configuration");
updateSchemaConfTable();
tell(eloAlways, "Requesting menu structure from s 3200");
initMenu();
serial->close();
sem->v();
return done;
}
//***************************************************************************
// Setup
//***************************************************************************
int P4d::setup()
{
if (!connection)
return fail;
for (int f = selectAllValueFacts->find(); f; f = selectAllValueFacts->fetch())
{
char* res;
char buf[100+TB]; *buf = 0;
char oldState = tableValueFacts->getStrValue("STATE")[0];
char state = oldState;
printf("%s 0x%04lx '%s' (%s)",
tableValueFacts->getStrValue("TYPE"),
tableValueFacts->getIntValue("ADDRESS"),
tableValueFacts->getStrValue("UNIT"),
tableValueFacts->getStrValue("TITLE"));
printf(" - aufzeichnen? (%s): ", oldState == 'A' ? "Y/n" : "y/N");
if ((res = fgets(buf, 100, stdin)) && strlen(res) > 1)
state = toupper(res[0]) == 'Y' ? 'A' : 'D';
if (state != oldState && tableValueFacts->find())
{
tableValueFacts->setCharValue("STATE", state);
tableValueFacts->store();
}
}
selectAllValueFacts->freeResult();
tell(eloAlways, "Update html schema configuration");
updateSchemaConfTable();
return done;
}
//***************************************************************************
// Update Conf Tables
//***************************************************************************
int P4d::updateSchemaConfTable()
{
const int step = 20;
int y = 50;
int added = 0;
for (int f = selectActiveValueFacts->find(); f; f = selectActiveValueFacts->fetch())
{
int addr = tableValueFacts->getIntValue("ADDRESS");
const char* type = tableValueFacts->getStrValue("TYPE");
y += step;
tableSchemaConf->clear();
tableSchemaConf->setValue("ADDRESS", addr);
tableSchemaConf->setValue("TYPE", type);
if (!tableSchemaConf->find())
{
tableSchemaConf->setValue("KIND", "value");
tableSchemaConf->setValue("STATE", "A");
tableSchemaConf->setValue("COLOR", "black");
tableSchemaConf->setValue("XPOS", 12);
tableSchemaConf->setValue("YPOS", y);
tableSchemaConf->store();
added++;
}
tableSmartConf->clear();
tableSmartConf->setValue("ADDRESS", addr);
tableSmartConf->setValue("TYPE", type);
if (!tableSmartConf->find())
{
tableSmartConf->setValue("KIND", "value");
tableSmartConf->setValue("STATE", "A");
tableSmartConf->setValue("COLOR", "black");
tableSmartConf->setValue("XPOS", 12);
tableSmartConf->setValue("YPOS", y);
tableSmartConf->store();
}
}
selectActiveValueFacts->freeResult();
tell(eloAlways, "Added %d html schema configurations", added);
return success;
}
//***************************************************************************
// Update Value Facts
//***************************************************************************
int P4d::updateValueFacts()
{
int status;
Fs::ValueSpec v;
int count;
int added;
int modified;
// check serial communication
if (request->check() != success)
{
serial->close();
return fail;
}
// ---------------------------------
// Add the sensor definitions delivered by the S 3200
count = 0;
added = 0;
modified = 0;
for (status = request->getFirstValueSpec(&v); status != Fs::wrnLast;
status = request->getNextValueSpec(&v))
{
if (status != success)
continue;
tell(eloDebug, "%3d) 0x%04x %4d '%s' (%04d) '%s'",
count, v.address, v.factor, v.unit, v.unknown, v.description);
// update table
tableValueFacts->clear();
tableValueFacts->setValue("ADDRESS", v.address);
tableValueFacts->setValue("TYPE", "VA");
if (!tableValueFacts->find())
{
tableValueFacts->setValue("NAME", v.name);
tableValueFacts->setValue("STATE", "D");
tableValueFacts->setValue("UNIT", v.unit);
tableValueFacts->setValue("FACTOR", v.factor);
tableValueFacts->setValue("TITLE", v.description);
tableValueFacts->setValue("RES1", v.unknown);
tableValueFacts->store();
added++;
}
count++;
}
tell(eloAlways, "Read %d value facts, added %d", count, added);
// ---------------------------------
// add default for digital outputs
added = 0;
count = 0;
modified = 0;
for (int f = selectAllMenuItems->find(); f; f = selectAllMenuItems->fetch())
{
char* name = 0;
const char* type = 0;
int structType = tableMenu->getIntValue("TYPE");
string sname = tableMenu->getStrValue("TITLE");
switch (structType)
{
case mstDigOut: type = "DO"; break;
case mstDigIn: type = "DI"; break;
case mstAnlOut: type = "AO"; break;
}
if (!type)
continue;
// update table
tableValueFacts->clear();
tableValueFacts->setValue("ADDRESS", tableMenu->getIntValue("ADDRESS"));
tableValueFacts->setValue("TYPE", type);
tableValueFacts->clearChanged();
if (!tableValueFacts->find())
{
tableValueFacts->setValue("STATE", "D");
added++;
modified--;
}
removeCharsExcept(sname, nameChars);
asprintf(&name, "%s_0x%x", sname.c_str(), (int)tableMenu->getIntValue("ADDRESS"));
tableValueFacts->setValue("NAME", name);
tableValueFacts->setValue("UNIT", tableMenu->getStrValue("UNIT"));
tableValueFacts->setValue("FACTOR", 1);
tableValueFacts->setValue("TITLE", tableMenu->getStrValue("TITLE"));
if (tableValueFacts->getChanges())
{
tableValueFacts->store();
modified++;
}
free(name);
count++;
}
selectAllMenuItems->freeResult();
tell(eloAlways, "Checked %d digital lines, added %d, modified %d", count, added, modified);
// ---------------------------------
// at least add value definitions for special data
count = 0;
added = 0;
modified = 0;
tableValueFacts->clear();
tableValueFacts->setValue("ADDRESS", udState); // 1 -> Kessel Status
tableValueFacts->setValue("TYPE", "UD"); // UD -> User Defined
if (!tableValueFacts->find())
{
tableValueFacts->setValue("NAME", "Status");
tableValueFacts->setValue("STATE", "A");
tableValueFacts->setValue("UNIT", "zst");
tableValueFacts->setValue("FACTOR", 1);
tableValueFacts->setValue("TITLE", "Heizungsstatus");
tableValueFacts->store();
added++;
}
tableValueFacts->clear();
tableValueFacts->setValue("ADDRESS", udMode); // 2 -> Kessel Mode
tableValueFacts->setValue("TYPE", "UD"); // UD -> User Defined
if (!tableValueFacts->find())
{
tableValueFacts->setValue("NAME", "Betriebsmodus");
tableValueFacts->setValue("STATE", "A");
tableValueFacts->setValue("UNIT", "zst");
tableValueFacts->setValue("FACTOR", 1);
tableValueFacts->setValue("TITLE", "Betriebsmodus");
tableValueFacts->store();
added++;
}
tableValueFacts->clear();
tableValueFacts->setValue("ADDRESS", udTime); // 3 -> Kessel Zeit
tableValueFacts->setValue("TYPE", "UD"); // UD -> User Defined
if (!tableValueFacts->find())
{
tableValueFacts->setValue("NAME", "Uhrzeit");
tableValueFacts->setValue("STATE", "A");
tableValueFacts->setValue("UNIT", "T");
tableValueFacts->setValue("FACTOR", 1);
tableValueFacts->setValue("TITLE", "Datum Uhrzeit der Heizung");
tableValueFacts->store();
added++;
}
tell(eloAlways, "Added %d user defined values", added);
// ---------------------------------
// add one wire sensor data
if (w1.scan() == success)
{
W1::SensorList* list = w1.getList();
// yes, we have one-wire sensors
count = 0;
added = 0;
modified = 0;
for (W1::SensorList::iterator it = list->begin(); it != list->end(); ++it)
{
// update table
tableValueFacts->clear();
tableValueFacts->setValue("ADDRESS", (int)W1::toId(it->first.c_str()));
tableValueFacts->setValue("TYPE", "W1");
if (!tableValueFacts->find())
{
tableValueFacts->setValue("NAME", it->first.c_str());
tableValueFacts->setValue("STATE", "D");
tableValueFacts->setValue("UNIT", "°");
tableValueFacts->setValue("FACTOR", 1);
tableValueFacts->setValue("TITLE", it->first.c_str());
tableValueFacts->store();
added++;
}
count++;
}
tell(eloAlways, "Found %d one wire sensors, added %d", count, added);
}
return success;
}
//***************************************************************************
// Update Script Table
//***************************************************************************
int P4d::updateScripts()
{
char* scriptPath = 0;
DIR* dir;
dirent* dp;
asprintf(&scriptPath, "%s/scripts.d", confDir);
if (!(dir = opendir(scriptPath)))
{
tell(0, "Info: Script path '%s' not exists - '%s'", scriptPath, strerror(errno));
free(scriptPath);
return fail;
}
while ((dp = readdir(dir)))
{
char* script = 0;
asprintf(&script, "%s/%s", scriptPath, dp->d_name);
tableScripts->clear();
tableScripts->setValue("PATH", script);
free(script);
if (dp->d_type != DT_LNK && dp->d_type != DT_REG)
continue;
if (!selectScript->find())
{
tableScripts->setValue("NAME", dp->d_name);
tableScripts->insert();
}
}
closedir(dir);
free(scriptPath);
return done;
}
//***************************************************************************
// Synchronize HM System Variables
//***************************************************************************
int P4d::hmSyncSysVars()
{
char* hmUrl = 0;
char* hmHost = 0;
xmlDoc* document = 0;
xmlNode* root = 0;
int readOptions = 0;
MemoryStruct data;
int count = 0;
int size = 0;
#if LIBXML_VERSION >= 20900
readOptions |= XML_PARSE_HUGE;
#endif
getConfigItem("hmHost", hmHost, "");
if (isEmpty(hmHost))
return done;
tell(eloAlways, "Updating HomeMatic system variables");
asprintf(&hmUrl, "http://%s/config/xmlapi/sysvarlist.cgi", hmHost);
if (curl->downloadFile(hmUrl, size, &data) != success)
{
tell(0, "Error: Requesting sysvar list at homematic '%s' failed", hmUrl);
free(hmUrl);
return fail;
}
free(hmUrl);
tell(3, "Got [%s]", data.memory ? data.memory : "<null>");
if (document = xmlReadMemory(data.memory, data.size, "", 0, readOptions))
root = xmlDocGetRootElement(document);
if (!root)
{
tell(0, "Error: Failed to parse XML document [%s]", data.memory ? data.memory : "<null>");
return fail;
}
for (xmlNode* node = root->children; node; node = node->next)
{
xmlChar* id = xmlGetProp(node, (xmlChar*)"ise_id");
xmlChar* name = xmlGetProp(node, (xmlChar*)"name");
xmlChar* type = xmlGetProp(node, (xmlChar*)"type");
xmlChar* unit = xmlGetProp(node, (xmlChar*)"unit");
xmlChar* visible = xmlGetProp(node, (xmlChar*)"visible");
xmlChar* min = xmlGetProp(node, (xmlChar*)"min");
xmlChar* max = xmlGetProp(node, (xmlChar*)"max");
xmlChar* time = xmlGetProp(node, (xmlChar*)"timestamp");
xmlChar* value = xmlGetProp(node, (xmlChar*)"value");
tableHmSysVars->clear();
tableHmSysVars->setValue("ID", atol((const char*)id));
tableHmSysVars->find();
tableHmSysVars->setValue("NAME", (const char*)name);
tableHmSysVars->setValue("TYPE", atol((const char*)type));
tableHmSysVars->setValue("UNIT", (const char*)unit);
tableHmSysVars->setValue("VISIBLE", strcmp((const char*)visible, "true") == 0);
tableHmSysVars->setValue("MIN", (const char*)min);
tableHmSysVars->setValue("MAX", (const char*)max);
tableHmSysVars->setValue("TIME", atol((const char*)time));
tableHmSysVars->setValue("VALUE", (const char*)value);
tableHmSysVars->store();
xmlFree(id);
xmlFree(name);
xmlFree(type);
xmlFree(unit);
xmlFree(visible);
xmlFree(min);
xmlFree(max);
xmlFree(time);
xmlFree(value);
count++;
}
tell(eloAlways, "Upate of (%d) HomeMatic system variables succeeded", count);
return success;
}
//***************************************************************************
// Initialize Menu Structure
//***************************************************************************
int P4d::initMenu()
{
int status;
Fs::MenuItem m;
int count = 0;
// check serial communication
if (request->check() != success)
{
serial->close();
return fail;
}
tableMenu->truncate();
tableMenu->clear();
// ...
for (status = request->getFirstMenuItem(&m); status != Fs::wrnLast;
status = request->getNextMenuItem(&m))
{
if (status == wrnSkip)
continue;
if (status != success)
break;
tell(eloDebug, "%3d) Address: 0x%4x, parent: 0x%4x, child: 0x%4x; '%s'",
count++, m.parent, m.address, m.child, m.description);
// update table