blob: 2174cb9d364092b6ff126d1103cbbd15a77cf0c2 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
// 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>
#error #include <hostLib.h>
#error #include <ifLib.h>
#error #include <sockLib.h>
#error #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
|
