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/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
#include "cli/variableutility.hpp"
#include "base/logger.hpp"
#include "base/application.hpp"
#include "base/utility.hpp"
#include "base/stdiostream.hpp"
#include "base/netstring.hpp"
#include "base/json.hpp"
#include "remote/jsonrpc.hpp"
#include <fstream>
using namespace icinga;
Value VariableUtility::GetVariable(const String& name)
{
String varsfile = Configuration::VarsPath;
std::fstream fp;
fp.open(varsfile.CStr(), std::ios_base::in);
StdioStream::Ptr sfp = new StdioStream(&fp, false);
String message;
StreamReadContext src;
for (;;) {
StreamReadStatus srs = NetString::ReadStringFromStream(sfp, &message, src);
if (srs == StatusEof)
break;
if (srs != StatusNewItem)
continue;
Dictionary::Ptr variable = JsonDecode(message);
if (variable->Get("name") == name) {
return variable->Get("value");
}
}
return Empty;
}
void VariableUtility::PrintVariables(std::ostream& outfp)
{
String varsfile = Configuration::VarsPath;
std::fstream fp;
fp.open(varsfile.CStr(), std::ios_base::in);
StdioStream::Ptr sfp = new StdioStream(&fp, false);
unsigned long variables_count = 0;
String message;
StreamReadContext src;
for (;;) {
StreamReadStatus srs = NetString::ReadStringFromStream(sfp, &message, src);
if (srs == StatusEof)
break;
if (srs != StatusNewItem)
continue;
Dictionary::Ptr variable = JsonDecode(message);
outfp << variable->Get("name") << " = " << variable->Get("value") << "\n";
variables_count++;
}
sfp->Close();
fp.close();
Log(LogNotice, "cli")
<< "Parsed " << variables_count << " variables.";
}
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