C++ AString::compare方法代码示例

EMCSBiome StringToBiome(const AString & a_BiomeString)
{
	// If it is a number, return it:
	int res = atoi(a_BiomeString.c_str());
	if ((res != 0) || (a_BiomeString.compare("0") == 0))
	{
		if ((res >= biFirstBiome) && (res < biNumBiomes))
		{
			return (EMCSBiome)res;
		}
		else if ((res >= biFirstVariantBiome) && (res < biNumVariantBiomes))
		{
			return (EMCSBiome)res;
		}
		// It was an invalid number
		return biInvalidBiome;
	}
	
	for (size_t i = 0; i < ARRAYCOUNT(g_BiomeMap); i++)
	{
		if (NoCaseCompare(g_BiomeMap[i].m_String, a_BiomeString) == 0)
		{
			return g_BiomeMap[i].m_Biome;
		}
	}  // for i - BiomeMap[]
	return biInvalidBiome;
}

void cRoot::LoadWorlds(void)
{
	cIniFile IniFile("settings.ini"); IniFile.ReadFile();

	// First get the default world
	AString DefaultWorldName = IniFile.GetValueSet("Worlds", "DefaultWorld", "world");
	m_pDefaultWorld = new cWorld( DefaultWorldName.c_str() );
	m_WorldsByName[ DefaultWorldName ] = m_pDefaultWorld;

	// Then load the other worlds
	unsigned int KeyNum = IniFile.FindKey("Worlds");
	unsigned int NumWorlds = IniFile.GetNumValues( KeyNum );
	if (NumWorlds <= 0)
	{
		return;
	}
	
	for (unsigned int i = 0; i < NumWorlds; i++)
	{
		AString ValueName = IniFile.GetValueName(KeyNum, i );
		if (ValueName.compare("World") != 0)
		{
			continue;
		}
		AString WorldName = IniFile.GetValue(KeyNum, i );
		if (WorldName.empty())
		{
			continue;
		}
		cWorld* NewWorld = new cWorld( WorldName.c_str() );
		m_WorldsByName[ WorldName ] = NewWorld;
	}  // for i - Worlds
}

AStringVector cPluginManager::GetFoldersToLoad(cSettingsRepositoryInterface & a_Settings)
{
	// Check if the Plugins section exists.
	if (!a_Settings.KeyExists("Plugins"))
	{
		InsertDefaultPlugins(a_Settings);
	}

	// Get the list of plugins to load:
	AStringVector res;
	auto Values = a_Settings.GetValues("Plugins");
	for (auto NameValue : Values)
	{
		AString ValueName = NameValue.first;
		if (ValueName.compare("Plugin") == 0)
		{
			AString PluginFile = NameValue.second;
			if (!PluginFile.empty())
			{
				res.push_back(PluginFile);
			}
		}
	}  // for i - ini values

	return res;
}

bool cPlayer::IsInGroup( const AString & a_Group )
{
	for( GroupList::iterator itr = m_ResolvedGroups.begin(); itr != m_ResolvedGroups.end(); ++itr )
	{
		if( a_Group.compare( (*itr)->GetName().c_str() ) == 0 )
			return true;
	}
	return false;
}

void cPluginManager::ReloadPluginsNow(cIniFile & a_SettingsIni)
{
	LOG("-- Loading Plugins --");
	m_bReloadPlugins = false;
	UnloadPluginsNow();

	FindPlugins();

	cServer::BindBuiltInConsoleCommands();

	// Check if the Plugins section exists.
	int KeyNum = a_SettingsIni.FindKey("Plugins");

	// If it does, how many plugins are there?
	int NumPlugins = ((KeyNum != -1) ? (a_SettingsIni.GetNumValues(KeyNum)) : 0);

	if (KeyNum == -1)
	{
		InsertDefaultPlugins(a_SettingsIni);
	}
	else if (NumPlugins > 0)
	{
		for (int i = 0; i < NumPlugins; i++)
		{
			AString ValueName = a_SettingsIni.GetValueName(KeyNum, i);
			if (ValueName.compare("Plugin") == 0)
			{
				AString PluginFile = a_SettingsIni.GetValue(KeyNum, i);
				if (!PluginFile.empty())
				{
					if (m_Plugins.find(PluginFile) != m_Plugins.end())
					{
						LoadPlugin(PluginFile);
					}
				}
			}
		}
	}

	size_t NumLoadedPlugins = GetNumPlugins();
	if (NumLoadedPlugins == 0)
	{
		LOG("-- No Plugins Loaded --");
	}
	else if (NumLoadedPlugins > 1)
	{
		LOG("-- Loaded %i Plugins --", (int)NumLoadedPlugins);
	}
	else
	{
		LOG("-- Loaded 1 Plugin --");
	}
	CallHookPluginsLoaded();
}

BLOCKTYPE BlockStringToType(const AString & a_BlockTypeString)
{
	int res = atoi(a_BlockTypeString.c_str());
	if ((res != 0) || (a_BlockTypeString.compare("0") == 0))
	{
		// It was a valid number, return that
		return res;
	}
	
	return gsBlockIDMap.Resolve(TrimString(a_BlockTypeString));
}

// for debugging
void cMonster::SetState(const AString & a_State)
{
	if (a_State.compare("Idle") == 0)
	{
		m_EMState = IDLE;
	}
	else if (a_State.compare("Attacking") == 0)
	{
		m_EMState = ATTACKING;
	}
	else if (a_State.compare("Chasing") == 0)
	{
		m_EMState = CHASING;
	}
	else
	{
		LOGD("cMonster::SetState(): Invalid state");
		ASSERT(!"Invalid state");
	}
}

EMCSBiome StringToBiome(const AString & a_BiomeString)
{
	// If it is a number, return it:
	int res = atoi(a_BiomeString.c_str());
	if ((res != 0) || (a_BiomeString.compare("0") == 0))
	{
		// It was a valid number
		return (EMCSBiome)res;
	}
	
	// Convert using the built-in map:
	static struct {
		EMCSBiome    m_Biome;
		const char * m_String;
	} BiomeMap[] =
	{
		{biOcean,            "Ocean"} ,
		{biPlains,           "Plains"},
		{biDesert,           "Desert"},
		{biExtremeHills,     "ExtremeHills"},
		{biForest,           "Forest"},
		{biTaiga,            "Taiga"},
		{biSwampland,        "Swampland"},
		{biRiver,            "River"},
		{biNether,           "Hell"},
		{biNether,           "Nether"},
		{biEnd,              "Sky"},
		{biEnd,              "End"},
		{biFrozenOcean,      "FrozenOcean"},
		{biFrozenRiver,      "FrozenRiver"},
		{biIcePlains,        "IcePlains"},
		{biIcePlains,        "Tundra"},
		{biIceMountains,     "IceMountains"},
		{biMushroomIsland,   "MushroomIsland"},
		{biMushroomShore,    "MushroomShore"},
		{biBeach,            "Beach"},
		{biDesertHills,      "DesertHills"},
		{biForestHills,      "ForestHills"},
		{biTaigaHills,       "TaigaHills"},
		{biExtremeHillsEdge, "ExtremeHillsEdge"},
		{biJungle,           "Jungle"},
		{biJungleHills,      "JungleHills"},
	} ;
	
	for (int i = 0; i < ARRAYCOUNT(BiomeMap); i++)
	{
		if (NoCaseCompare(BiomeMap[i].m_String, a_BiomeString) == 0)
		{
			return BiomeMap[i].m_Biome;
		}
	}  // for i - BiomeMap[]
	return (EMCSBiome)-1;
}

int BlockStringToType(const AString & a_BlockTypeString)
{
	int res = atoi(a_BlockTypeString.c_str());
	if ((res != 0) || (a_BlockTypeString.compare("0") == 0))
	{
		// It was a valid number, return that
		return res;
	}
	
	if (!gsBlockIDMap.m_bHasRunInit)
	{
		gsBlockIDMap.init();
	}
	return gsBlockIDMap.Resolve(TrimString(a_BlockTypeString));
}

void cPluginManager::ReloadPluginsNow(cIniFile & a_SettingsIni)
{
	LOG("-- Loading Plugins --");
	m_bReloadPlugins = false;
	UnloadPluginsNow();

	FindPlugins();

	cServer::BindBuiltInConsoleCommands();
	
	unsigned int KeyNum = a_SettingsIni.FindKey("Plugins");
	unsigned int NumPlugins = ((KeyNum != -1) ? (a_SettingsIni.GetNumValues(KeyNum)) : 0);
	if (KeyNum == -1)
	{
		InsertDefaultPlugins(a_SettingsIni);
	}
	else if (NumPlugins > 0)
	{
		for(unsigned int i = 0; i < NumPlugins; i++)
		{
			AString ValueName = a_SettingsIni.GetValueName(KeyNum, i);
			if (ValueName.compare("Plugin") == 0)
			{
				AString PluginFile = a_SettingsIni.GetValue(KeyNum, i);
				if (!PluginFile.empty())
				{
					if (m_Plugins.find(PluginFile) != m_Plugins.end())
					{
						LoadPlugin( PluginFile );
					}
				}
			}
		}
	}

	if (GetNumPlugins() == 0)
	{
		LOG("-- No Plugins Loaded --");
	}
	else if (GetNumPlugins() > 1)
	{
		LOG("-- Loaded %i Plugins --", GetNumPlugins());
	}
	else
	{
		LOG("-- Loaded 1 Plugin --");
	}
}

void cRoot::LoadWorlds(cIniFile & IniFile)
{
	// First get the default world
	AString DefaultWorldName = IniFile.GetValueSet("Worlds", "DefaultWorld", "world");
	m_pDefaultWorld = new cWorld(DefaultWorldName.c_str());
	m_WorldsByName[ DefaultWorldName ] = m_pDefaultWorld;

	// Then load the other worlds
	int KeyNum = IniFile.FindKey("Worlds");
	int NumWorlds = IniFile.GetNumValues(KeyNum);
	if (NumWorlds <= 0)
	{
		return;
	}
	
	bool FoundAdditionalWorlds = false;
	for (int i = 0; i < NumWorlds; i++)
	{
		AString ValueName = IniFile.GetValueName(KeyNum, i);
		if (ValueName.compare("World") != 0)
		{
			continue;
		}
		AString WorldName = IniFile.GetValue(KeyNum, i);
		if (WorldName.empty())
		{
			continue;
		}
		FoundAdditionalWorlds = true;
		cWorld* NewWorld = new cWorld( WorldName.c_str());
		m_WorldsByName[ WorldName ] = NewWorld;
	}  // for i - Worlds

	if (!FoundAdditionalWorlds)
	{
		if (IniFile.GetKeyComment("Worlds", 0) != " World=secondworld")
		{
			IniFile.DeleteKeyComment("Worlds", 0);
			IniFile.AddKeyComment("Worlds", " World=secondworld");
		}
	}
}

void cRoot::LoadWorlds(cSettingsRepositoryInterface & a_Settings)
{
	// First get the default world
	AString DefaultWorldName = a_Settings.GetValueSet("Worlds", "DefaultWorld", "world");
	m_pDefaultWorld = new cWorld(DefaultWorldName.c_str());
	m_WorldsByName[ DefaultWorldName ] = m_pDefaultWorld;

	// Then load the other worlds
	auto Worlds = a_Settings.GetValues("Worlds");
	if (Worlds.size() <= 0)
	{
		return;
	}

	bool FoundAdditionalWorlds = false;
	for (auto WorldNameValue : Worlds)
	{
		AString ValueName = WorldNameValue.first;
		if (ValueName.compare("World") != 0)
		{
			continue;
		}
		AString WorldName = WorldNameValue.second;
		if (WorldName.empty())
		{
			continue;
		}
		FoundAdditionalWorlds = true;
		cWorld * NewWorld = new cWorld(WorldName.c_str());
		m_WorldsByName[WorldName] = NewWorld;
	}  // for i - Worlds

	if (!FoundAdditionalWorlds)
	{
		if (a_Settings.GetKeyComment("Worlds", 0) != " World=secondworld")
		{
			a_Settings.DeleteKeyComment("Worlds", 0);
			a_Settings.AddKeyComment("Worlds", " World=secondworld");
		}
	}
}

bool cAuthenticator::AuthWithYggdrasil(AString & a_UserName, const AString & a_ServerId, AString & a_UUID, Json::Value & a_Properties)
{
	LOGD("Trying to authenticate user %s", a_UserName.c_str());

	// Create the GET request:
	AString ActualAddress = m_Address;
	ReplaceString(ActualAddress, "%USERNAME%", a_UserName);
	ReplaceString(ActualAddress, "%SERVERID%", a_ServerId);

	AString Request;
	Request += "GET " + ActualAddress + " HTTP/1.0\r\n";
	Request += "Host: " + m_Server + "\r\n";
	Request += "User-Agent: MCServer\r\n";
	Request += "Connection: close\r\n";
	Request += "\r\n";

	AString Response;
	if (!cMojangAPI::SecureRequest(m_Server, Request, Response))
	{
		return false;
	}

	// Check the HTTP status line:
	const AString Prefix("HTTP/1.1 200 OK");
	AString HexDump;
	if (Response.compare(0, Prefix.size(), Prefix))
	{
		LOGINFO("User %s failed to auth, bad HTTP status line received", a_UserName.c_str());
		LOGD("Response: \n%s", CreateHexDump(HexDump, Response.data(), Response.size(), 16).c_str());
		return false;
	}

	// Erase the HTTP headers from the response:
	size_t idxHeadersEnd = Response.find("\r\n\r\n");
	if (idxHeadersEnd == AString::npos)
	{
		LOGINFO("User %s failed to authenticate, bad HTTP response header received", a_UserName.c_str());
		LOGD("Response: \n%s", CreateHexDump(HexDump, Response.data(), Response.size(), 16).c_str());
		return false;
	}
	Response.erase(0, idxHeadersEnd + 4);

	// Parse the Json response:
	if (Response.empty())
	{
		return false;
	}
	Json::Value root;
	Json::Reader reader;
	if (!reader.parse(Response, root, false))
	{
		LOGWARNING("cAuthenticator: Cannot parse received data (authentication) to JSON!");
		return false;
	}
	a_UserName = root.get("name", "Unknown").asString();
	a_UUID = cMojangAPI::MakeUUIDShort(root.get("id", "").asString());
	a_Properties = root["properties"];
	
	// Store the player's profile in the MojangAPI caches:
	cRoot::Get()->GetMojangAPI().AddPlayerProfile(a_UserName, a_UUID, a_Properties);

	return true;
}

bool cBlockArea::LoadFromSchematicNBT(cParsedNBT & a_NBT)
{
	int TMaterials = a_NBT.FindChildByName(a_NBT.GetRoot(), "Materials");
	if ((TMaterials > 0) && (a_NBT.GetType(TMaterials) == TAG_String))
	{
		AString Materials = a_NBT.GetString(TMaterials);
		if (Materials.compare("Alpha") != 0)
		{
			LOG("Materials tag is present and \"%s\" instead of \"Alpha\". Possibly a wrong-format schematic file.", Materials.c_str());
			return false;
		}
	}
	int TSizeX = a_NBT.FindChildByName(a_NBT.GetRoot(), "Width");
	int TSizeY = a_NBT.FindChildByName(a_NBT.GetRoot(), "Height");
	int TSizeZ = a_NBT.FindChildByName(a_NBT.GetRoot(), "Length");
	if (
		(TSizeX < 0) || (TSizeY < 0) || (TSizeZ < 0) ||
		(a_NBT.GetType(TSizeX) != TAG_Short) ||
		(a_NBT.GetType(TSizeY) != TAG_Short) ||
		(a_NBT.GetType(TSizeZ) != TAG_Short)
	)
	{
		LOG("Dimensions are missing from the schematic file (%d, %d, %d), (%d, %d, %d)",
			TSizeX, TSizeY, TSizeZ,
			a_NBT.GetType(TSizeX), a_NBT.GetType(TSizeY), a_NBT.GetType(TSizeZ)
		);
		return false;
	}
	
	int SizeX = a_NBT.GetShort(TSizeX);
	int SizeY = a_NBT.GetShort(TSizeY);
	int SizeZ = a_NBT.GetShort(TSizeZ);
	if ((SizeX < 1) || (SizeY < 1) || (SizeZ < 1))
	{
		LOG("Dimensions are invalid in the schematic file: %d, %d, %d", SizeX, SizeY, SizeZ);
		return false;
	}
	
	int TBlockTypes = a_NBT.FindChildByName(a_NBT.GetRoot(), "Blocks");
	int TBlockMetas = a_NBT.FindChildByName(a_NBT.GetRoot(), "Data");
	if ((TBlockTypes < 0) || (a_NBT.GetType(TBlockTypes) != TAG_ByteArray))
	{
		LOG("BlockTypes are invalid in the schematic file: %d", TBlockTypes);
		return false;
	}
	bool AreMetasPresent = (TBlockMetas > 0) && (a_NBT.GetType(TBlockMetas) == TAG_ByteArray);
	
	Clear();
	SetSize(SizeX, SizeY, SizeZ, AreMetasPresent ? (baTypes | baMetas) : baTypes);
	
	// Copy the block types and metas:
	int NumBytes = m_SizeX * m_SizeY * m_SizeZ;
	if (a_NBT.GetDataLength(TBlockTypes) < NumBytes)
	{
		LOG("BlockTypes truncated in the schematic file (exp %d, got %d bytes). Loading partial.",
			NumBytes, a_NBT.GetDataLength(TBlockTypes)
		);
		NumBytes = a_NBT.GetDataLength(TBlockTypes);
	}
	memcpy(m_BlockTypes, a_NBT.GetData(TBlockTypes), NumBytes);
	
	if (AreMetasPresent)
	{
		int NumBytes = m_SizeX * m_SizeY * m_SizeZ;
		if (a_NBT.GetDataLength(TBlockMetas) < NumBytes)
		{
			LOG("BlockMetas truncated in the schematic file (exp %d, got %d bytes). Loading partial.",
				NumBytes, a_NBT.GetDataLength(TBlockMetas)
			);
			NumBytes = a_NBT.GetDataLength(TBlockMetas);
		}
		memcpy(m_BlockMetas, a_NBT.GetData(TBlockMetas), NumBytes);
	}
	
	return true;
}

void cRoot::LoadWorlds(cSettingsRepositoryInterface & a_Settings, bool a_IsNewIniFile)
{
	if (a_IsNewIniFile)
	{
		a_Settings.AddValue("Worlds", "DefaultWorld", "world");
		a_Settings.AddValue("Worlds", "World", "world_nether");
		a_Settings.AddValue("Worlds", "World", "world_end");
		m_pDefaultWorld = new cWorld("world");
		m_WorldsByName["world"] = m_pDefaultWorld;
		m_WorldsByName["world_nether"] = new cWorld("world_nether", dimNether, "world");
		m_WorldsByName["world_end"] = new cWorld("world_end", dimEnd, "world");
		return;
	}

	// First get the default world
	AString DefaultWorldName = a_Settings.GetValueSet("Worlds", "DefaultWorld", "world");
	m_pDefaultWorld = new cWorld(DefaultWorldName.c_str());
	m_WorldsByName[ DefaultWorldName ] = m_pDefaultWorld;
	auto Worlds = a_Settings.GetValues("Worlds");

	// Then load the other worlds
	if (Worlds.size() <= 0)
	{
		return;
	}

	/* Here are the world creation rules. Note that these only apply for a world which is in settings.ini but has no world.ini file.
	If an ini file is present, it overrides the world linkages and the dimension type in cWorld::start()
	The creation rules are as follows:

	- If a world exists in settings.ini but has no world.ini, then:
		- If the world name is x_nether, create a world.ini with the dimension type "nether".
			- If a world called x exists, set it as x_nether's overworld.
			- Otherwise set the default world as x_nether's overworld.

		- If the world name is x_end, create a world.ini with the dimension type "end".
			- If a world called x exists, set it as x_end's overworld.
			- Otherwise set the default world as x_end's overworld.

		- If the world name is x (and doesn't end with _end or _nether)
			- Create a world.ini with a dimension type of "overworld".
			- If a world called x_nether exists, set it as x's nether world.
			- Otherwise set x's nether world to blank.h
			- If a world called x_end  exists, set it as x's end world.
			- Otherwise set x's nether world to blank.

	*/

	bool FoundAdditionalWorlds = false;
	for (auto WorldNameValue : Worlds)
	{
		AString ValueName = WorldNameValue.first;
		if (ValueName.compare("World") != 0)
		{
			continue;
		}
		AString WorldName = WorldNameValue.second;
		if (WorldName.empty())
		{
			continue;
		}
		FoundAdditionalWorlds = true;
		cWorld * NewWorld;
		AString LowercaseName = StrToLower(WorldName);
		AString NetherAppend="_nether";
		AString EndAppend="_end";

		// if the world is called x_nether
		if ((LowercaseName.size() > NetherAppend.size()) && (LowercaseName.substr(LowercaseName.size() - NetherAppend.size()) == NetherAppend))
		{
			// The world is called x_nether, see if a world called x exists. If yes, choose it as the linked world,
			// otherwise, choose the default world as the linked world.
			// As before, any ini settings will completely override this if an ini is already present.

			AString LinkTo = WorldName.substr(0, WorldName.size() - NetherAppend.size());
			if (GetWorld(LinkTo) == nullptr)
			{
				LinkTo = DefaultWorldName;
			}
			NewWorld = new cWorld(WorldName.c_str(), dimNether, LinkTo);
		}
		// if the world is called x_end
		else if ((LowercaseName.size() > EndAppend.size()) && (LowercaseName.substr(LowercaseName.size() - EndAppend.size()) == EndAppend))
		{
			// The world is called x_end, see if a world called x exists. If yes, choose it as the linked world,
			// otherwise, choose the default world as the linked world.
			// As before, any ini settings will completely override this if an ini is already present.

			AString LinkTo = WorldName.substr(0, WorldName.size() - EndAppend.size());
			if (GetWorld(LinkTo) == nullptr)
			{
				LinkTo = DefaultWorldName;
			}
			NewWorld = new cWorld(WorldName.c_str(), dimEnd, LinkTo);
		}
		else
		{
			NewWorld = new cWorld(WorldName.c_str());
		}
		m_WorldsByName[WorldName] = NewWorld;
//.........这里部分代码省略.........