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cuberite-2a/source/PluginManager.cpp
madmaxoft@gmail.com 1a127f5510 Added the HOOK_BLOCK_TO_PICKUPS hook that fires when a block is dug up and should be converted to pickups. 
Note that cItems is used in the function signature but not yet exported in the API, TODO!

git-svn-id: http://mc-server.googlecode.com/svn/trunk@1176 0a769ca7-a7f5-676a-18bf-c427514a06d6
2013-01-27 02:00:33 +00:00

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#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
#include "PluginManager.h"
#include "Plugin.h"
#include "Plugin_NewLua.h"
#include "WebAdmin.h"
#include "Item.h"
#include "Root.h"
#include "LuaCommandBinder.h"
#ifdef USE_SQUIRREL
#include "Plugin_Squirrel.h"
#include "SquirrelCommandBinder.h"
#endif
#include "../iniFile/iniFile.h"
#include "tolua++.h"
#include "Player.h"
#ifdef USE_SQUIRREL
#include "squirrelbindings/SquirrelBindings.h"
#include "squirrelbindings/SquirrelFunctions.h"
#pragma warning(disable:4100;disable:4127;disable:4510;disable:4610;disable:4244;disable:4512) // Getting A LOT of these warnings from SqPlus
#pragma warning(default:4100;default:4127;default:4510;default:4610;default:4244;default:4512)
#endif
cPluginManager* cPluginManager::GetPluginManager()
{
LOGWARN("WARNING: Using deprecated function cPluginManager::GetPluginManager() use cRoot::Get()->GetPluginManager() instead!");
return cRoot::Get()->GetPluginManager();
}
cPluginManager::cPluginManager()
: m_LuaCommandBinder( new cLuaCommandBinder() )
#ifdef USE_SQUIRREL
, m_SquirrelCommandBinder( new cSquirrelCommandBinder() )
#endif
, m_bReloadPlugins(false)
{
}
cPluginManager::~cPluginManager()
{
UnloadPluginsNow();
delete m_LuaCommandBinder;
#ifdef USE_SQUIRREL
delete m_SquirrelCommandBinder;
#endif
}
void cPluginManager::ReloadPlugins()
{
m_bReloadPlugins = true;
}
void cPluginManager::FindPlugins()
{
AString PluginsPath = FILE_IO_PREFIX + AString( "Plugins/" );
// First get a clean list of only the currently running plugins, we don't want to mess those up
for( PluginMap::iterator itr = m_Plugins.begin(); itr != m_Plugins.end(); )
{
if( itr->second == NULL )
{
PluginMap::iterator thiz = itr;
++thiz;
m_Plugins.erase( itr );
itr = thiz;
continue;
}
++itr;
}
AStringList Files = GetDirectoryContents(PluginsPath.c_str());
for (AStringList::const_iterator itr = Files.begin(); itr != Files.end(); ++itr)
{
if (itr->rfind(".") != AString::npos)
{
// Ignore files, we only want directories
continue;
}
// Add plugin name/directory to the list
if( m_Plugins.find( *itr ) == m_Plugins.end() )
{
m_Plugins[ *itr ] = NULL;
}
}
}
void cPluginManager::ReloadPluginsNow()
{
LOG("Loading plugins");
m_bReloadPlugins = false;
UnloadPluginsNow();
#ifdef USE_SQUIRREL
CloseSquirrelVM();
OpenSquirrelVM();
#endif // USE_SQUIRREL
FindPlugins();
cIniFile IniFile("settings.ini");
if (!IniFile.ReadFile() )
{
LOGWARNING("cPluginManager: Can't find settings.ini, so can't load any plugins.");
}
unsigned int KeyNum = IniFile.FindKey("Plugins");
unsigned int NumPlugins = IniFile.GetNumValues( KeyNum );
if( NumPlugins > 0 )
{
for(unsigned int i = 0; i < NumPlugins; i++)
{
AString ValueName = IniFile.GetValueName(KeyNum, i );
if( (ValueName.compare("NewPlugin") == 0) || (ValueName.compare("Plugin") == 0) ) // New plugin style
{
AString PluginFile = IniFile.GetValue(KeyNum, i );
if( !PluginFile.empty() )
{
if( m_Plugins.find( PluginFile ) != m_Plugins.end() )
{
LoadPlugin( PluginFile );
}
}
}
#ifdef USE_SQUIRREL
else if( ValueName.compare("Squirrel") == 0 ) // Squirrel plugin
{
AString PluginFile = IniFile.GetValue(KeyNum, i );
if( !PluginFile.empty() )
{
LOGINFO("Loading Squirrel plugin: %s", PluginFile.c_str() );
cPlugin_Squirrel *Plugin = new cPlugin_Squirrel(PluginFile.c_str());
if( !AddPlugin( Plugin ) )
{
delete Plugin;
}
}
}
#endif // USE_SQUIRREL
}
}
if( GetNumPlugins() == 0 )
{
LOG("No plugins loaded");
}
else
{
LOG("Loaded %i plugin(s)", GetNumPlugins() );
}
}
void cPluginManager::Tick(float a_Dt)
{
while( m_DisablePluginList.size() > 0 )
{
RemovePlugin( m_DisablePluginList.front(), true );
m_DisablePluginList.pop_front();
}
if( m_bReloadPlugins )
{
ReloadPluginsNow();
}
HookMap::iterator Plugins = m_Hooks.find(HOOK_TICK);
if( Plugins != m_Hooks.end() )
{
for( PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr )
{
(*itr)->Tick( a_Dt );
}
}
}
bool cPluginManager::CallHookBlockToPickups(
cWorld * a_World, cEntity * a_Digger,
int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta,
cItems & a_Pickups
)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_BLOCK_TO_PICKUPS);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnBlockToPickups(a_World, a_Digger, a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta, a_Pickups))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookChat(cPlayer * a_Player, const AString & a_Message)
{
#ifdef USE_SQUIRREL
if (m_SquirrelCommandBinder->HandleCommand(a_Message, a_Player))
{
return true;
}
#endif // USE_SQUIRREL
if (m_LuaCommandBinder->HandleCommand(a_Message, a_Player))
{
return true;
}
// Check if it was a standard command (starts with a slash)
if (a_Message[0] == '/')
{
a_Player->SendMessage("Unknown Command");
LOGINFO("Player \"%s\" issued an unknown command: \"%s\"", a_Player->GetName().c_str(), a_Message.c_str());
return true; // Cancel sending
}
HookMap::iterator Plugins = m_Hooks.find(HOOK_CHAT);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnChat(a_Player, a_Message))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookChunkGenerated(cWorld * a_World, int a_ChunkX, int a_ChunkZ)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_CHUNK_GENERATED);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnChunkGenerated(a_World, a_ChunkX, a_ChunkZ))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookChunkGenerating(cWorld * a_World, int a_ChunkX, int a_ChunkZ, cChunkDesc * a_LuaChunk)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_CHUNK_GENERATING);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnChunkGenerating(a_World, a_ChunkX, a_ChunkZ, a_LuaChunk))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookCollectPickup(cPlayer * a_Player, cPickup & a_Pickup)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_COLLECT_PICKUP);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnCollectPickup(a_Player, &a_Pickup))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookCraftingNoRecipe(const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_CRAFTING_NO_RECIPE);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnCraftingNoRecipe(a_Player, a_Grid, a_Recipe))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookDisconnect(cPlayer * a_Player, const AString & a_Reason)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_DISCONNECT);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnDisconnect(a_Player, a_Reason))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookHandshake(cClientHandle * a_ClientHandle, const AString & a_Username)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_HANDSHAKE);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnHandshake(a_ClientHandle, a_Username))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookKilled(cPawn & a_Victim, cEntity * a_Killer)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_KILLED);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnKilled(a_Victim, a_Killer))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookLogin(cClientHandle * a_Client, int a_ProtocolVersion, const AString & a_Username)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_LOGIN);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnLogin(a_Client, a_ProtocolVersion, a_Username))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerBreakingBlock(cPlayer & a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_BREAKING_BLOCK);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerBreakingBlock(a_Player, a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_BlockType, a_BlockMeta))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerBrokenBlock(cPlayer & a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_BROKEN_BLOCK);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerBrokenBlock(a_Player, a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_BlockType, a_BlockMeta))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerEating(cPlayer & a_Player)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_EATING);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerEating(a_Player))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerJoined(cPlayer & a_Player)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_JOINED);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerJoined(a_Player))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerLeftClick(cPlayer & a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, char a_Status)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_LEFT_CLICK);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerLeftClick(a_Player, a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_Status))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerMoving(cPlayer & a_Player)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_MOVING);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerMoved(a_Player))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerPlacedBlock(cPlayer & a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_PLACED_BLOCK);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerPlacedBlock(a_Player, a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ, a_BlockType, a_BlockMeta))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerPlacingBlock(cPlayer & a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_PLACING_BLOCK);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerPlacingBlock(a_Player, a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ, a_BlockType, a_BlockMeta))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerRightClick(cPlayer & a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_RIGHT_CLICK);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerRightClick(a_Player, a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerShooting(cPlayer & a_Player)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_SHOOTING);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerShooting(a_Player))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerSpawned(cPlayer & a_Player)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_SPAWNED);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerSpawned(a_Player))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerTossingItem(cPlayer & a_Player)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_TOSSING_ITEM);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerTossingItem(a_Player))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerUsedBlock(cPlayer & a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_USED_BLOCK);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerUsedBlock(a_Player, a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ, a_BlockType, a_BlockMeta))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerUsedItem(cPlayer & a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_USED_ITEM);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerUsedItem(a_Player, a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerUsingBlock(cPlayer & a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_USING_BLOCK);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerUsingBlock(a_Player, a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ, a_BlockType, a_BlockMeta))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPlayerUsingItem(cPlayer & a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PLAYER_USING_ITEM);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPlayerUsingItem(a_Player, a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPostCrafting(const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_POST_CRAFTING);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPostCrafting(a_Player, a_Grid, a_Recipe))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookPreCrafting(const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_PRE_CRAFTING);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnPreCrafting(a_Player, a_Grid, a_Recipe))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookTakeDamage(cPawn & a_Receiver, TakeDamageInfo & a_TDI)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_TAKE_DAMAGE);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnTakeDamage(a_Receiver, a_TDI))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookUpdatingSign(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ, AString & a_Line1, AString & a_Line2, AString & a_Line3, AString & a_Line4, cPlayer * a_Player)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_UPDATING_SIGN);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnUpdatingSign(a_World, a_BlockX, a_BlockY, a_BlockZ, a_Line1, a_Line2, a_Line3, a_Line4, a_Player))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookUpdatedSign(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4, cPlayer * a_Player)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_UPDATED_SIGN);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnUpdatedSign(a_World, a_BlockX, a_BlockY, a_BlockZ, a_Line1, a_Line2, a_Line3, a_Line4, a_Player))
{
return true;
}
}
return false;
}
bool cPluginManager::CallHookWeatherChanged(cWorld * a_World)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_WEATHER_CHANGED);
if (Plugins == m_Hooks.end())
{
return false;
}
for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
{
if ((*itr)->OnWeatherChanged(a_World))
{
return true;
}
}
return false;
}
cPlugin* cPluginManager::GetPlugin( const AString & a_Plugin ) const
{
for( PluginMap::const_iterator itr = m_Plugins.begin(); itr != m_Plugins.end(); ++itr )
{
if (itr->second == NULL ) continue;
if (itr->second->GetName().compare(a_Plugin) == 0)
{
return itr->second;
}
}
return 0;
}
const cPluginManager::PluginMap & cPluginManager::GetAllPlugins() const
{
return m_Plugins;
}
void cPluginManager::UnloadPluginsNow()
{
m_Hooks.clear();
while( m_Plugins.size() > 0 )
{
RemovePlugin( m_Plugins.begin()->second, true );
}
//SquirrelVM::Shutdown(); // This breaks shit
}
bool cPluginManager::DisablePlugin( AString & a_PluginName )
{
PluginMap::iterator itr = m_Plugins.find( a_PluginName );
if (itr != m_Plugins.end())
{
if (itr->first.compare( a_PluginName ) == 0)
{
m_DisablePluginList.push_back( itr->second );
itr->second = NULL; // Get rid of this thing right away
return true;
}
}
return false;
}
bool cPluginManager::LoadPlugin( AString & a_PluginName )
{
cPlugin_NewLua* Plugin = new cPlugin_NewLua( a_PluginName.c_str() );
if (!AddPlugin(Plugin))
{
delete Plugin;
return false;
}
return true;
}
void cPluginManager::RemoveHooks(cPlugin * a_Plugin)
{
for (HookMap::iterator itr = m_Hooks.begin(), end = m_Hooks.end(); itr != end; ++itr)
{
itr->second.remove(a_Plugin);
}
}
void cPluginManager::RemovePlugin( cPlugin * a_Plugin, bool a_bDelete /* = false */ )
{
if( a_bDelete )
{
m_LuaCommandBinder->RemoveBindingsForPlugin( a_Plugin );
#ifdef USE_SQUIRREL
m_SquirrelCommandBinder->RemoveBindingsForPlugin( a_Plugin );
#endif
for( PluginMap::iterator itr = m_Plugins.begin(); itr != m_Plugins.end(); ++itr )
{
if( itr->second == a_Plugin )
{
m_Plugins.erase( itr );
break;
}
}
if( a_Plugin != NULL )
{
RemoveHooks( a_Plugin );
a_Plugin->OnDisable();
delete a_Plugin;
}
}
}
bool cPluginManager::AddPlugin( cPlugin* a_Plugin )
{
a_Plugin->m_bCanBindCommands = true;
if( a_Plugin->Initialize() )
{
m_Plugins[ a_Plugin->GetDirectory() ] = a_Plugin;
return true;
}
a_Plugin->m_bCanBindCommands = false;
RemoveHooks( a_Plugin ); // Undo any damage the Initialize() might have done
return false;
}
void cPluginManager::AddHook(cPlugin * a_Plugin, PluginHook a_Hook)
{
if (!a_Plugin)
{
LOGWARN("Called cPluginManager::AddHook() with a_Plugin == NULL");
return;
}
if (!a_Plugin->CanAddHook(a_Hook))
{
return;
}
PluginList & Plugins = m_Hooks[a_Hook];
Plugins.remove(a_Plugin);
Plugins.push_back(a_Plugin);
}
unsigned int cPluginManager::GetNumPlugins() const
{
return m_Plugins.size();
}
bool cPluginManager::HasPlugin( cPlugin* a_Plugin ) const
{
for( PluginMap::const_iterator itr = m_Plugins.begin(); itr != m_Plugins.end(); ++itr )
{
if( itr->second == a_Plugin )
return true;
}
return false;
}
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