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Move DNS handling to a module

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This commit is contained in:
Adam
2012-12-15 01:33:31 -05:00
parent cdec0a3f96
commit dcd34d3728
17 changed files with 1314 additions and 1368 deletions
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modules/extra/m_dnsbl.cpp
+10 -6
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@@ -6,8 +6,12 @@
*/
#include "module.h"
#include "dns.h"
using namespace DNS;
static ServiceReference<XLineManager> akills("XLineManager", "xlinemanager/sgline");
static ServiceReference<Manager> dnsmanager("DNS::Manager", "dns/manager");
struct Blacklist
{
@@ -19,21 +23,21 @@ struct Blacklist
Blacklist(const Anope::string &n, time_t b, const Anope::string &r, const std::map<int, Anope::string> &re) : name(n), bantime(b), reason(r), replies(re) { }
};
class DNSBLResolver : public DNS::Request
class DNSBLResolver : public Request
{
Reference<User> user;
Blacklist blacklist;
bool add_to_akill;
public:
DNSBLResolver(Module *c, User *u, const Blacklist &b, const Anope::string &host, bool add_akill) : DNS::Request(host, DNS::QUERY_A, true, c), user(u), blacklist(b), add_to_akill(add_akill) { }
DNSBLResolver(Module *c, User *u, const Blacklist &b, const Anope::string &host, bool add_akill) : Request(dnsmanager, c, host, QUERY_A, true), user(u), blacklist(b), add_to_akill(add_akill) { }
void OnLookupComplete(const DNS::Query *record) anope_override
void OnLookupComplete(const Query *record) anope_override
{
if (!user || user->HasExt("m_dnsbl_akilled"))
return;
const DNS::ResourceRecord &ans_record = record->answers[0];
const ResourceRecord &ans_record = record->answers[0];
// Replies should be in 127.0.0.0/24
if (ans_record.rdata.find("127.0.0.") != 0)
return;
@@ -127,7 +131,7 @@ class ModuleDNSBL : public Module
void OnUserConnect(Reference<User> &user, bool &exempt) anope_override
{
if (exempt || !user || (!this->check_on_connect && !Me->IsSynced()))
if (exempt || !user || (!this->check_on_connect && !Me->IsSynced()) || !dnsmanager)
return;
if (!this->check_on_netburst && !user->server->IsSynced())
@@ -158,7 +162,7 @@ class ModuleDNSBL : public Module
{
Anope::string dnsbl_host = user_ip.addr() + "." + b.name;
DNSBLResolver *res = new DNSBLResolver(this, user, b, dnsbl_host, this->add_to_akill);
res->Process();
dnsmanager->Process(res);
}
catch (const SocketException &ex)
{