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Code Issues Releases Wiki Activity

[2270] Changes after review.

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This commit is contained in:
Tomek Mrugalski
2012-12-11 18:07:37 +01:00
parent 9c2193e32b
commit 8792cbaca8
2 changed files with 23 additions and 51 deletions
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70
src/bin/dhcp4/config_parser.cc
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@@ -12,9 +12,6 @@
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.
// We want UINT32_MAX macro to be defined in stdint.h
#define __STDC_LIMIT_MACROS
#include <boost/foreach.hpp>
#include <boost/lexical_cast.hpp>
#include <boost/algorithm/string.hpp>
@@ -22,8 +19,7 @@
#include <dhcp/cfgmgr.h>
#include <dhcp4/config_parser.h>
#include <dhcp4/dhcp4_log.h>
#include <stdint.h>
#include <limits>
#include <iostream>
#include <vector>
#include <map>
@@ -150,7 +146,7 @@ public:
isc_throw(BadValue, "Failed to parse value " << value->str()
<< " as unsigned 32-bit integer.");
}
if (check > UINT32_MAX) {
if (check > std::numeric_limits<uint32_t>::max()) {
isc_throw(BadValue, "Value " << value->str() << "is too large"
<< " for unsigned 32-bit integer.");
}
@@ -162,9 +158,7 @@ public:
// value is small enough to fit
value_ = static_cast<uint32_t>(check);
/// @todo: check if there is no such name in the map. Otherwise
/// the insert will fail silently
storage_->insert(pair<string, uint32_t>(param_name_, value_));
(*storage_)[param_name_] = value_;
}
/// @brief does nothing
@@ -194,7 +188,7 @@ public:
storage_ = storage;
}
protected:
private:
/// pointer to the storage, where parsed value will be stored
Uint32Storage* storage_;
@@ -234,9 +228,8 @@ public:
virtual void build(ConstElementPtr value) {
value_ = value->str();
boost::erase_all(value_, "\"");
/// @todo: check if there is no such name in the map. Otherwise
/// the insert will fail silently
storage_->insert(pair<string, string>(param_name_, value_));
(*storage_)[param_name_] = value_;
}
/// @brief does nothing
@@ -266,7 +259,7 @@ public:
storage_ = storage;
}
protected:
private:
/// pointer to the storage, where parsed value will be stored
StringStorage* storage_;
@@ -328,7 +321,7 @@ public:
return (new InterfaceListConfigParser(param_name));
}
protected:
private:
/// contains list of network interfaces
vector<string> interfaces_;
};
@@ -450,7 +443,7 @@ public:
return (new PoolParser(param_name));
}
protected:
private:
/// @brief pointer to the actual Pools storage
///
/// That is typically a storage somewhere in Subnet parser
@@ -555,7 +548,7 @@ public:
CfgMgr::instance().addSubnet4(subnet);
}
protected:
private:
/// @brief creates parsers for entries in subnet definition
///
@@ -567,18 +560,11 @@ protected:
Dhcp4ConfigParser* createSubnet4ConfigParser(const std::string& config_id) {
FactoryMap factories;
factories.insert(pair<string, ParserFactory*>(
"valid-lifetime", Uint32Parser::Factory));
factories.insert(pair<string, ParserFactory*>(
"renew-timer", Uint32Parser::Factory));
factories.insert(pair<string, ParserFactory*>(
"rebind-timer", Uint32Parser::Factory));
factories.insert(pair<string, ParserFactory*>(
"subnet", StringParser::Factory));
factories.insert(pair<string, ParserFactory*>(
"pool", PoolParser::Factory));
factories["valid-lifetime"] = Uint32Parser::Factory;
factories["renew-timer"] = Uint32Parser::Factory;
factories["rebind-timer"] = Uint32Parser::Factory;
factories["subnet"] = StringParser::Factory;
factories["pool"] = PoolParser::Factory;
FactoryMap::iterator f = factories.find(config_id);
if (f == factories.end()) {
@@ -711,20 +697,12 @@ public:
Dhcp4ConfigParser* createGlobalDhcp4ConfigParser(const std::string& config_id) {
FactoryMap factories;
factories.insert(pair<string, ParserFactory*>(
"valid-lifetime", Uint32Parser::Factory));
factories.insert(pair<string, ParserFactory*>(
"renew-timer", Uint32Parser::Factory));
factories.insert(pair<string, ParserFactory*>(
"rebind-timer", Uint32Parser::Factory));
factories.insert(pair<string, ParserFactory*>(
"interface", InterfaceListConfigParser::Factory));
factories.insert(pair<string, ParserFactory*>(
"subnet4", Subnets4ListConfigParser::Factory));
factories.insert(pair<string, ParserFactory*>(
"version", StringParser::Factory));
factories["valid-lifetime"] = Uint32Parser::Factory;
factories["renew-timer"] = Uint32Parser::Factory;
factories["rebind-timer"] = Uint32Parser::Factory;
factories["interface"] = InterfaceListConfigParser::Factory;
factories["subnet4"] = Subnets4ListConfigParser::Factory;
factories["version"] = StringParser::Factory;
FactoryMap::iterator f = factories.find(config_id);
if (f == factories.end()) {
@@ -738,8 +716,6 @@ Dhcp4ConfigParser* createGlobalDhcp4ConfigParser(const std::string& config_id) {
return (f->second(config_id));
}
/// @brief configures DHCPv4 server
///
isc::data::ConstElementPtr
configureDhcp4Server(Dhcpv4Srv& , ConstElementPtr config_set) {
if (!config_set) {
@@ -748,10 +724,6 @@ configureDhcp4Server(Dhcpv4Srv& , ConstElementPtr config_set) {
return (answer);
}
/// Let's wipe previous configuration defaults
uint32_defaults.clear();
string_defaults.clear();
/// @todo: append most essential info here (like "2 new subnets configured")
string config_details;