2014-11-19 00:25:21 +08:00
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#include "StdAfx.h"
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#include "global/global.h"
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#include "nslookup.h"
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#include "dns_store.h"
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dns_store::dns_store(std::vector<domain_info*>* domain_list,
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nslookup_callback& callback)
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: domain_list_(domain_list)
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, callback_(callback)
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, ok_(false)
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{
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}
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dns_store::~dns_store()
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{
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delete domain_list_;
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}
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//////////////////////////////////////////////////////////////////////////
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// <20><><EFBFBD>̹߳<DFB3><CCB9><EFBFBD>
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void dns_store::rpc_onover()
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{
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logger("store domain lookup results %s!", ok_ ? "OK" : "Failed");
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callback_.nslookup_finish(dbpath_.empty() ? NULL : dbpath_.c_str());
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delete this;
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}
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//////////////////////////////////////////////////////////////////////////
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// <20><><EFBFBD>̹߳<DFB3><CCB9><EFBFBD>
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static const char* CREATE_TBL =
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"create table dns_tbl\r\n"
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"(\r\n"
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"domain varchar(128) not null,\r\n"
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"ip varchar(32) not null default '',\r\n"
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"ttl integer not null default 0,\r\n"
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"spent float(10,2) not null default 0.00,\r\n"
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"primary key(domain, ip)\r\n"
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");";
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void dns_store::rpc_run()
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{
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const char* path = global::get_instance().get_path();
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dbpath_.format("%s/dns_store_%ld.db", path, time(NULL));
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acl::db_sqlite db(dbpath_.c_str());
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if (db.open() == false)
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logger_error("open db: %s failed", dbpath_.c_str());
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else if (create_tbl(db) == false)
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logger_error("create table failed for %s", dbpath_.c_str());
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else
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{
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logger("open db(%s) ok", dbpath_.c_str());
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insert_tbl(db);
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ok_ = true;
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}
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}
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bool dns_store::create_tbl(acl::db_handle& db)
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{
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if (db.tbl_exists("dns_tbl"))
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{
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logger("table exist");
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return (true);
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}
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else if (db.sql_update(CREATE_TBL) == false)
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{
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logger_error("sql(%s) error", CREATE_TBL);
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return (false);
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}
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else
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{
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logger("create table dns_tbl ok");
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return (true);
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}
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}
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void dns_store::insert_tbl(acl::db_handle& db)
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{
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std::vector<domain_info*>::const_iterator cit = domain_list_->begin();
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for (; cit != domain_list_->end(); ++cit)
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insert_one(db, *cit);
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}
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void dns_store::insert_one(acl::db_handle& db, const domain_info* info)
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{
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const std::vector<IP_INFO*>& ip_list = info->get_ip_list();
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std::vector<IP_INFO*>::const_iterator cit = ip_list.begin();
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acl::string sql;
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for (; cit != ip_list.end(); ++cit)
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{
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sql.format("insert into dns_tbl(domain, ip, ttl, spent)"
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" values('%s', '%s', '%d', '%.2f')",
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info->get_domain(), (*cit)->ip, (*cit)->ttl,
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info->get_spent());
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if (db.sql_update(sql.c_str()) == false)
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logger_error("sql(%s) error", sql.c_str());
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else
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logger("add ok, domain: %s, ip: %s, ttl: %d, spent: %0.2f",
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info->get_domain(), (*cit)->ip, (*cit)->ttl,
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info->get_spent());
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}
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2013-08-18 17:42:25 +08:00
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}
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