| 16 |
|
|
| 17 |
|
HostUpdate::HostUpdate() |
| 18 |
|
{ |
| 19 |
< |
/* CgiEnvironment env = cgi.getEnvironment(); |
| 19 |
> |
struct stat* hosts = new struct stat; |
| 20 |
|
|
| 21 |
< |
cout << "Location: " << (env.usingHTTPS() ? "https" : "http") << "://" |
| 22 |
< |
<< env.getServerName() << ":" << env.getServerPort() << "/\n\n"; |
| 21 |
> |
if (stat("hosts", hosts) != 0) |
| 22 |
> |
{ |
| 23 |
> |
mkdir("hosts"); |
| 24 |
> |
} |
| 25 |
> |
|
| 26 |
> |
delete [] hosts; |
| 27 |
> |
|
| 28 |
> |
chdir("hosts"); |
| 29 |
> |
|
| 30 |
> |
CgiEnvironment env = cgi.getEnvironment(); |
| 31 |
> |
|
| 32 |
> |
string agent = env.getUserAgent(); |
| 33 |
> |
string method = env.getRequestMethod(); |
| 34 |
> |
|
| 35 |
> |
if (agent.find("Host Update/") == 0 && method == "POST" && agent.find(" (") |
| 36 |
> |
!= string::npos && agent.find(") libwww-perl/") != string::npos) |
| 37 |
> |
{ |
| 38 |
> |
update(env, agent); |
| 39 |
> |
} |
| 40 |
> |
else |
| 41 |
> |
{ |
| 42 |
> |
display(env); |
| 43 |
> |
} |
| 44 |
> |
} |
| 45 |
> |
|
| 46 |
> |
HostUpdate::~HostUpdate() |
| 47 |
> |
{ |
| 48 |
> |
// |
| 49 |
> |
} |
| 50 |
> |
|
| 51 |
> |
void HostUpdate::update(CgiEnvironment& env, const string& agent) |
| 52 |
> |
{ |
| 53 |
> |
cout << "Content-Type: text/plain\n\n"; |
| 54 |
|
|
| 55 |
< |
form_iterator itor = cgi["host"]; |
| 25 |
< |
FormEntry host = *itor;*/ |
| 55 |
> |
vector<FormEntry> entries; |
| 56 |
|
|
| 57 |
< |
Host host("douglaspc", "", "192.168.0.1"); |
| 57 |
> |
if (!cgi.getElement("host", entries)) return; |
| 58 |
> |
if (entries[0].isEmpty()) return; |
| 59 |
|
|
| 60 |
< |
host--; |
| 60 |
> |
string host = entries[0].getStrippedValue(), name = env.getRemoteHost(), |
| 61 |
> |
address = env.getRemoteAddr(); |
| 62 |
|
|
| 63 |
< |
cout << host.getName() << '\n' << host.getAddress(); |
| 63 |
> |
if (name == address) name = ""; |
| 64 |
> |
|
| 65 |
> |
string::size_type begin = agent.find('(') + 1, end = agent.find(')', |
| 66 |
> |
begin); |
| 67 |
> |
string platform = agent.substr(begin, end - begin); |
| 68 |
> |
|
| 69 |
> |
cout << "host=" << host << '\n' |
| 70 |
> |
<< "name=" << name << '\n' |
| 71 |
> |
<< "address=" << address << '\n' |
| 72 |
> |
<< "platform=" << platform << '\n'; |
| 73 |
> |
|
| 74 |
> |
Host client(host, name, address, platform), saved(host); |
| 75 |
> |
|
| 76 |
> |
if (client != ++saved) client--; |
| 77 |
|
} |
| 78 |
|
|
| 79 |
< |
HostUpdate::~HostUpdate() |
| 79 |
> |
void HostUpdate::display(CgiEnvironment& env) |
| 80 |
|
{ |
| 81 |
< |
// |
| 81 |
> |
cout << "Content-Type: text/plain\n\n"; |
| 82 |
> |
|
| 83 |
> |
set<Host> hosts; |
| 84 |
> |
DIR* dir = opendir("."); |
| 85 |
> |
struct dirent* ent; |
| 86 |
> |
|
| 87 |
> |
while ((ent = readdir(dir)) != NULL) |
| 88 |
> |
{ |
| 89 |
> |
string file = ent->d_name; |
| 90 |
> |
|
| 91 |
> |
cerr << file << '\n'; |
| 92 |
> |
|
| 93 |
> |
if (file == "." || file == "..") continue; |
| 94 |
> |
|
| 95 |
> |
Host host(file); |
| 96 |
> |
|
| 97 |
> |
hosts.insert(++host); |
| 98 |
> |
} |
| 99 |
> |
|
| 100 |
> |
closedir(dir); |
| 101 |
> |
|
| 102 |
> |
for (set<Host>::iterator itor = hosts.begin(); itor != hosts.end(); itor++) |
| 103 |
> |
{ |
| 104 |
> |
Host host = *itor; |
| 105 |
> |
|
| 106 |
> |
cout << "host=" << host.getHost() << '\n' |
| 107 |
> |
<< "name=" << host.getName() << '\n' |
| 108 |
> |
<< "address=" << host.getAddress() << '\n' |
| 109 |
> |
<< "platform=" << host.getPlatform() << "\n\n"; |
| 110 |
> |
} |
| 111 |
|
} |
