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root/repos/HostUpdate/Host.cpp

Comparing HostUpdate/Host.cpp (file contents):
Revision 10 by Douglas Thrift, 2003-11-06T20:35:29-08:00 vs.
Revision 11 by Douglas Thrift, 2003-11-06T20:37:52-08:00

#	Line 1 | Line 1
1	<	// Host Update
2	<	//
3	<	// Douglas Thrift
4	<	//
5	<	// $Id$
6	<
7	<	#include "Host.hpp"
8	<
9	<	Host::Host(const string& host, const string& name, const string& address)
10	<	{
11	<	#ifdef _WIN32
12	<	if (count == 0)
13	<	{
14	<	if (WSAStartup(MAKEWORD(2, 0), &data) != 0)
15	<	{
16	<	cerr << "Host(): WSAStartup()\n";
17	<	exit(1);
18	<	}
19	<	}
20	<
21	<	count++;
22	<	#endif
23	<
24	<	this->address = new struct in_addr;
25	<
26	<	setHost(host);
27	<	if (name != "") setName(name, address == "");
28	<	if (address != "") setAddress(address, name == "");
29	<	}
30	<
31	<	Host::~Host()
32	<	{
33	<	delete address;
34	<
35	<	#ifdef _WIN32
36	<	count--;
37	<
38	<	if (count == 0)
39	<	{
40	<	if (WSACleanup() != 0)
41	<	{
42	<	cerr << "~Host(): WSACleanup()\n";
43	<	exit(1);
44	<	}
45	<	}
46	<	#endif
47	<	}
48	<
49	<	void Host::setName(const string& name, bool lookup)
50	<	{
51	<	this->name = name;
52	<
53	<	if (lookup)
54	<	{
55	<	struct hostent* ent = gethostbyname(this->name.c_str());
56	<
57	<	memcpy(address, *(ent->h_addr_list), ent->h_length);
58	<	}
59	<	}
60	<
61	<	void Host::setAddress(const string& address, bool lookup)
62	<	{
63	<	in_addr_t value = inet_addr(address.c_str());
64	<
65	<	if (value == INADDR_NONE)
66	<	{
67	<	cerr << "Host.setAddress(): INADDR_NONE\n";
68	<	exit(1);
69	<	}
70	<	else
71	<	{
72	<	memcpy(this->address, &value, sizeof(in_addr_t));
73	<	}
74	<
75	<	if (lookup)
76	<	{
77	<	cerr << "Here!\n";
78	<	struct hostent* ent = gethostbyaddr((char*)(this->address),
79	<	sizeof(in_addr), AF_INET);
80	<
81	<	name = ent->h_name;
82	<	}
83	<	}
84	<
85	<	void Host::operator++()
86	<	{
87	<	ifstream fin(host.c_str());
88	<
89	<	getline(fin, name);
90	<
91	<	fin.read((char*)(address), sizeof(in_addr));
92	<	fin.close();
93	<	}
94	<
95	<	void Host::operator--()
96	<	{
97	<	ofstream fout(host.c_str());
98	<
99	<	fout << name << '\n';
100	<
101	<	fout.write((char*)(address), sizeof(in_addr));
102	<	fout.close();
103	<	}
104	<
105	<	#ifdef _WIN32
106	<
107	<	unsigned Host::count = 0;
108	<	WSADATA Host::data;
109	<
110	<	#endif
1	>	// Host Update
2	>	//
3	>	// Douglas Thrift
4	>	//
5	>	// $Id$
6	>
7	>	#include "Host.hpp"
8	>
9	>	Host::Host(const string& host, const string& name, const string& address)
10	>	{
11	>	#ifdef _WIN32
12	>	if (count == 0)
13	>	{
14	>	if (WSAStartup(MAKEWORD(2, 0), &data) != 0)
15	>	{
16	>	cerr << "Host(): WSAStartup()\n";
17	>	exit(1);
18	>	}
19	>	}
20	>
21	>	count++;
22	>	#endif
23	>
24	>	this->address = new struct in_addr;
25	>
26	>	setHost(host);
27	>	if (name != "") setName(name, address == "");
28	>	if (address != "") setAddress(address, name == "");
29	>	}
30	>
31	>	Host::~Host()
32	>	{
33	>	delete address;
34	>
35	>	#ifdef _WIN32
36	>	count--;
37	>
38	>	if (count == 0)
39	>	{
40	>	if (WSACleanup() != 0)
41	>	{
42	>	cerr << "~Host(): WSACleanup()\n";
43	>	exit(1);
44	>	}
45	>	}
46	>	#endif
47	>	}
48	>
49	>	void Host::setName(const string& name, bool lookup)
50	>	{
51	>	this->name = name;
52	>
53	>	if (lookup)
54	>	{
55	>	struct hostent* ent = gethostbyname(this->name.c_str());
56	>
57	>	memcpy(address, *(ent->h_addr_list), ent->h_length);
58	>	}
59	>	}
60	>
61	>	void Host::setAddress(const string& address, bool lookup)
62	>	{
63	>	in_addr_t value = inet_addr(address.c_str());
64	>
65	>	if (value == INADDR_NONE)
66	>	{
67	>	cerr << "Host.setAddress(): INADDR_NONE\n";
68	>	exit(1);
69	>	}
70	>	else
71	>	{
72	>	memcpy(this->address, &value, sizeof(in_addr_t));
73	>	}
74	>
75	>	if (lookup)
76	>	{
77	>	cerr << "Here!\n";
78	>	struct hostent* ent = gethostbyaddr((char*)(this->address),
79	>	sizeof(in_addr), AF_INET);
80	>
81	>	name = ent->h_name;
82	>	}
83	>	}
84	>
85	>	void Host::operator++()
86	>	{
87	>	ifstream fin(host.c_str());
88	>
89	>	getline(fin, name);
90	>
91	>	fin.read((char*)(address), sizeof(in_addr));
92	>	fin.close();
93	>	}
94	>
95	>	void Host::operator--()
96	>	{
97	>	ofstream fout(host.c_str());
98	>
99	>	fout << name << '\n';
100	>
101	>	fout.write((char*)(address), sizeof(in_addr));
102	>	fout.close();
103	>	}
104	>
105	>	#ifdef _WIN32
106	>
107	>	unsigned Host::count = 0;
108	>	WSADATA Host::data;
109	>
110	>	#endif

Comparing HostUpdate/Host.cpp (property svn:eol-style):
Revision 10 by Douglas Thrift, 2003-11-06T20:35:29-08:00 vs.
Revision 11 by Douglas Thrift, 2003-11-06T20:37:52-08:00

#	Line 0 | Line 1
1	+	native

Comparing HostUpdate/Host.cpp (property svn:keywords):
Revision 10 by Douglas Thrift, 2003-11-06T20:35:29-08:00 vs.
Revision 11 by Douglas Thrift, 2003-11-06T20:37:52-08:00

#	Line 0 | Line 1
1	+	Id

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