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// Environment_VX.cpp
//
// Library: Foundation
// Package: Core
// Module: Environment
//
// Copyright (c) 2004-2011, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#include "Poco/Environment_VX.h"
#include "Poco/Exception.h"
#include "Poco/Buffer.h"
#error #include <VxWorks.h>
#error #include <envLib.h>
#include <hostLib.h>
#error #include <ifLib.h>
#include <sockLib.h>
#include <ioLib.h>
#error #include <version.h>
#include <cstring>
#include <unistd.h>
#include <stdlib.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <net/if.h>
#include <arpa/inet.h>
#include <netinet/if_ether.h>
#error #include <ifLib.h>
#include <unistd.h>
namespace Poco {
EnvironmentImpl::StringMap EnvironmentImpl::_map;
FastMutex EnvironmentImpl::_mutex;
std::string EnvironmentImpl::getImpl(const std::string& name)
{
FastMutex::ScopedLock lock(_mutex);
const char* val = getenv(name.c_str());
if (val)
return std::string(val);
else
throw NotFoundException(name);
}
bool EnvironmentImpl::hasImpl(const std::string& name)
{
FastMutex::ScopedLock lock(_mutex);
return getenv(name.c_str()) != 0;
}
void EnvironmentImpl::setImpl(const std::string& name, const std::string& value)
{
FastMutex::ScopedLock lock(_mutex);
std::string var = name;
var.append("=");
var.append(value);
std::swap(_map[name], var);
if (putenv((char*) _map[name].c_str()))
{
std::string msg = "cannot set environment variable: ";
msg.append(name);
throw SystemException(msg);
}
}
std::string EnvironmentImpl::osNameImpl()
{
return runtimeName;
}
std::string EnvironmentImpl::osDisplayNameImpl()
{
return osNameImpl();
}
std::string EnvironmentImpl::osVersionImpl()
{
return runtimeVersion;
}
std::string EnvironmentImpl::osArchitectureImpl()
{
#if POCO_ARCH == POCO_ARCH_IA32
return "i386";
#elif POCO_ARCH == POCO_ARCH_MIPS
return "mips";
#elif POCO_ARCH == POCO_ARCH_PPC
return "ppc";
#elif POCO_ARCH == POCO_ARCH_ARM
return "arm";
#elif POCO_ARCH == POCO_ARCH_SH
return "sh";
#else
return "unknown";
#endif
}
std::string EnvironmentImpl::nodeNameImpl()
{
char buffer[64];
if (gethostname(buffer, sizeof(buffer)) == OK)
return buffer;
else
return "unknown";
}
unsigned EnvironmentImpl::processorCountImpl()
{
return 1;
}
void EnvironmentImpl::nodeIdImpl(NodeId& id)
{
std::memset(&id, 0, sizeof(id));
int ifIndex = 1;
char ifName[32];
for (;;)
{
if (ifIndexToIfName(ifIndex, ifName) == OK)
{
struct ifnet* pIf = ifunit(ifName);
if (pIf)
{
std::memcpy(&id, ((struct arpcom *) pIf)->ac_enaddr, sizeof(id));
return;
}
}
else break;
++ifIndex;
}
throw SystemException("cannot get Ethernet hardware address");
}
} // namespace Poco
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