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HLMetaModOfficial/core/provider/source/provider_source.h
2023-09-27 18:52:44 -04:00

128 lines
4.6 KiB
C++

/**
* vim: set ts=4 :
* ======================================================
* Metamod:Source
* Copyright (C) 2004-2023 AlliedModders LLC and authors.
* All rights reserved.
* ======================================================
*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from
* the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software in a
* product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*
* Version: $Id$
*/
#ifndef _INCLUDE_METAMOD_SOURCE_SOURCE1_PROVIDER_H_
#define _INCLUDE_METAMOD_SOURCE_SOURCE1_PROVIDER_H_
#include "../provider_base.h"
#include <string>
#include <vector>
#include <sh_list.h>
class IFileSystem;
class SourceProvider : public BaseProvider
{
public: // BaseProvider
virtual void Notify_DLLInit_Pre(CreateInterfaceFn engineFactory, CreateInterfaceFn serverFactory) override;
virtual void Notify_DLLShutdown_Pre() override;
virtual bool ProcessVDF(const char* file, char path[], size_t path_len, char alias[], size_t alias_len) override;
virtual int DetermineSourceEngine() override;
virtual const char* GetEngineDescription() const override;
virtual void GetGamePath(char* pszBuffer, int len) override;
virtual const char* GetGameDescription() override;
virtual const char* GetCommandLineValue(const char* key, const char* defval) override;
virtual void ConsolePrint(const char* msg) override;
virtual void ClientConsolePrint(MMSPlayer_t client, const char* msg) override;
virtual void ServerCommand(const char* cmd) override;
virtual MetamodSourceConVar *CreateConVar(const char* name,
const char* defval,
const char* help,
int flags) override;
virtual const char* GetConVarString(MetamodSourceConVar *convar) override;
virtual void SetConVarString(MetamodSourceConVar *convar, const char* str) override;
virtual bool RegisterConCommandBase(ConCommandBase* pCommand) override;
virtual void UnregisterConCommandBase(ConCommandBase* pCommand) override;
virtual bool IsConCommandBaseACommand(ConCommandBase* pCommand) override;
virtual int GetUserMessageCount() override;
virtual int FindUserMessage(const char* name, int* size = nullptr) override;
virtual const char* GetUserMessage(int index, int* size = nullptr) override;
public: // IConCommandBaseAccessor
class SourceConVarAccessor : public IConCommandBaseAccessor
{
virtual bool RegisterConCommandBase(ConCommandBase* pCommand) override;
private:
bool Register(ConCommandBase* pCommand);
void Unregister(ConCommandBase* pCommand);
void RemoveMetamodCommands();
#if SOURCE_ENGINE < SE_ORANGEBOX
bool InitConCommandBaseList();
private:
ConCommandBase** m_TopConCommandBase = nullptr;
#endif
private:
SourceHook::List<ConCommandBase*> m_RegisteredCommands;
friend class SourceProvider;
} m_ConVarAccessor;
public:
bool Hook_GameInit();
bool Hook_LevelInit(char const* pMapName, char const* pMapEntities, char const* pOldLevel,
char const* pLandmarkName, bool loadGame, bool background);
void Hook_LevelShutdown();
#if SOURCE_ENGINE >= SE_ORANGEBOX
void Hook_ClientCommand(edict_t* pEdict, const CCommand& args);
#else
void Hook_ClientCommand(edict_t* pEdict);
#endif
private:
struct UsrMsgInfo
{
UsrMsgInfo()
{
}
UsrMsgInfo(int s, const char* t) : size(s), name(t)
{
}
int size;
std::string name;
};
private:
void CacheUserMessages();
bool KVLoadFromFile(KeyValues* kv, IFileSystem* filesystem, const char* resourceName, const char* pathID = nullptr);
inline bool IsUserMessageIterationSupported() const
{
#if SOURCE_ENGINE == SE_CSGO || SOURCE_ENGINE == SE_BLADE || SOURCE_ENGINE == SE_MCV
return false;
#else
return true;
#endif
}
private:
IFileSystem* baseFs = nullptr;
std::vector<UsrMsgInfo> usermsgs_list;
bool bOriginalEngine = false;
#if SOURCE_ENGINE >= SE_ORANGEBOX
friend void LocalCommand_Meta(const CCommand& args);
#else
friend void LocalCommand_Meta();
#endif
};
#endif