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Merge pull request #88 from fortressforever/features/default-cfgs
Generate <classname>.cfg/userconfig.cfg files at runtime if they don't exist
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| #include "cbase.h" | ||
| #include "ff_cdll_client_int.h" | ||
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| #include "filesystem.h" | ||
| #include "ff_utils.h" | ||
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| #define CLASSCFG_PATH "cfg/%s.cfg" | ||
| #define CLASSCFG_DEFAULT_PATH "cfg/classcfg_default.cfg" | ||
| // userconfig is a helper cfg for the default class configs | ||
| #define USERCONFIG_PATH "cfg/userconfig.cfg" | ||
| #define USERCONFIG_DEFAULT_PATH "cfg/userconfig_default.cfg" | ||
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| int CFFClient::Init( CreateInterfaceFn appSystemFactory, CreateInterfaceFn physicsFactory, CGlobalVarsBase *pGlobals ) | ||
| { | ||
| int ret = BaseClass::Init( appSystemFactory, physicsFactory, pGlobals ); | ||
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| PopulateMissingClassConfigs(); | ||
| PopulateMissingUserConfig(); | ||
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| return ret; | ||
| } | ||
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| void CFFClient::PopulateMissingClassConfigs() | ||
| { | ||
| bool bIsBufferPopulated = false; | ||
| CUtlBuffer bufferDefaultConfig; | ||
| char szConfigPath[MAX_PATH] = {0}; | ||
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| // it's still worth creating empty class .cfg files if the default cfg | ||
| // doesn't exist, so just mark the buffer as populated and continue as normal | ||
| if (!filesystem->FileExists(CLASSCFG_DEFAULT_PATH, "MOD")) | ||
| bIsBufferPopulated = true; | ||
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| for (int iClass=CLASS_SCOUT; iClass<=CLASS_CIVILIAN; iClass++ ) | ||
| { | ||
| Q_snprintf(szConfigPath, sizeof(szConfigPath), CLASSCFG_PATH, Class_IntToString(iClass)); | ||
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| // don't overwrite existing cfgs | ||
| if (filesystem->FileExists(szConfigPath)) | ||
| continue; | ||
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| // only read the file if we know theres a use for its contents | ||
| if (!bIsBufferPopulated) | ||
| { | ||
| // read in binary mode | ||
| FileHandle_t fileDefaultConfig = filesystem->Open(CLASSCFG_DEFAULT_PATH, "rb"); | ||
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| // if we fail to open the file, act like the file doesn't exist | ||
| // and generate blank class cfgs | ||
| if ( fileDefaultConfig != FILESYSTEM_INVALID_HANDLE ) | ||
| { | ||
| filesystem->ReadToBuffer( fileDefaultConfig, bufferDefaultConfig ); | ||
| filesystem->Close(fileDefaultConfig); | ||
| } | ||
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| bIsBufferPopulated = true; | ||
| } | ||
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| filesystem->WriteFile(szConfigPath, "MOD", bufferDefaultConfig); | ||
| } | ||
| } | ||
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| void CFFClient::PopulateMissingUserConfig() | ||
| { | ||
| // don't overwrite existing cfgs | ||
| if (filesystem->FileExists(USERCONFIG_PATH, "MOD")) | ||
| return; | ||
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| CUtlBuffer bufferDefaultConfig; | ||
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| // if the default doesn't exist or fails to get read, then a blank | ||
| // userconfig.cfg will be created | ||
| if (filesystem->FileExists(USERCONFIG_DEFAULT_PATH, "MOD")) | ||
| { | ||
| FileHandle_t fileDefaultConfig = filesystem->Open(USERCONFIG_DEFAULT_PATH, "rb"); | ||
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| if ( fileDefaultConfig != FILESYSTEM_INVALID_HANDLE ) | ||
| { | ||
| filesystem->ReadToBuffer( fileDefaultConfig, bufferDefaultConfig ); | ||
| filesystem->Close(fileDefaultConfig); | ||
| } | ||
| } | ||
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| filesystem->WriteFile(USERCONFIG_PATH, "MOD", bufferDefaultConfig); | ||
| } | ||
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| CFFClient gFFClient; | ||
| IBaseClientDLL *clientdll = &gFFClient; | ||
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| EXPOSE_SINGLE_INTERFACE_GLOBALVAR( CFFClient, IBaseClientDLL, CLIENT_DLL_INTERFACE_VERSION, gFFClient ); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| #ifndef FF_CDLL_CLIENT_INT_H | ||
| #define FF_CDLL_CLIENT_INT_H | ||
| #pragma once | ||
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| #include "cdll_client_int.h" | ||
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| class CHLClient; | ||
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| //----------------------------------------------------------------------------- | ||
| // Purpose: engine to client .dll interface | ||
| //----------------------------------------------------------------------------- | ||
| class CFFClient : public CHLClient | ||
| { | ||
| public: | ||
| // squeek: I couldn't get DECLARE_CLASS_NOBASE to compile in CHLClient, so I couldn't use DECLARE_CLASS here | ||
| // this works but it could potentially have negative consequences | ||
| DECLARE_CLASS_GAMEROOT( CFFClient, CHLClient ); | ||
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| // <-- Extended functions (meaning the BaseClass function is always called) | ||
| virtual int Init( CreateInterfaceFn appSystemFactory, CreateInterfaceFn physicsFactory, CGlobalVarsBase *pGlobals ); | ||
| // --> Extended functions | ||
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| // <-- FF-specific functions | ||
| void PopulateMissingClassConfigs(); | ||
| void PopulateMissingUserConfig(); | ||
| // --> | ||
| }; | ||
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| #endif |