Class ConfigAccess

src/yvalve/PluginManager.cpp:153–230

	};

	class ConfigAccess final :
		public RefCntIface<IConfigImpl<ConfigAccess, CheckStatusWrapper> >
	{
	public:
		ConfigAccess(RefPtr<ConfigFile> c) : confFile(c) { }

		// IConfig implementation
		IConfigEntry* find(CheckStatusWrapper* status, const char* name)
		{
			try
			{
				return confFile.hasData() ? newParam(confFile->findParameter(name)) : NULL;
			}
			catch (const Firebird::Exception& ex)
			{
				ex.stuffException(status);
			}
			return NULL;
		}

		IConfigEntry* findValue(CheckStatusWrapper* status, const char* name, const char* value)
		{
			try
			{
				return confFile.hasData() ? newParam(confFile->findParameter(name, value)) : NULL;
			}
			catch (const Firebird::Exception& ex)
			{
				ex.stuffException(status);
			}
			return NULL;
		}

		IConfigEntry* findPos(CheckStatusWrapper* status, const char* name, unsigned int n)
		{
			try
			{
				if (!confFile.hasData())
				{
					return NULL;
				}

				const ConfigFile::Parameters& p = confFile->getParameters();
				FB_SIZE_T pos;
				if (!p.find(name, pos))
				{
					return NULL;
				}

				if (n + pos >= p.getCount() || p[n + pos].name != name)
				{
					return NULL;
				}

				return newParam(&p[n + pos]);
			}
			catch (const Firebird::Exception& ex)
			{