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initial import of SDK proper

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--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40304
This commit is contained in:
David Anderson 2007-01-16 19:42:05 +00:00
parent 03277707b5
commit e4602813e8
3 changed files with 429 additions and 0 deletions
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27
extensions/sdk/smsdk_config.h Normal file
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#ifndef _INCLUDE_SOURCEMOD_EXTENSION_CONFIG_H_
#define _INCLUDE_SOURCEMOD_EXTENSION_CONFIG_H_
/* Basic information exposed publically */
#define SMEXT_CONF_NAME "Sample Extension"
#define SMEXT_CONF_DESCRIPTION "Sample extension to help developers"
#define SMEXT_CONF_VERSION "0.0.0.0"
#define SMEXT_CONF_AUTHOR "AlliedModders"
#define SMEXT_CONF_URL "http://www.sourcemod.net/"
#define SMEXT_CONF_LOGTAG "SAMPLE"
#define SMEXT_CONF_LICENSE "GPL"
#define SMEXT_CONF_DATESTRING __DATE__
/**
* @brief Exposes plugin's main interface.
*/
#define SMEXT_LINK(name) SDKExtension *g_pExtensionIface = name;
/**
* @brief Sets whether or not this plugin required Metamod.
* NOTE: Uncomment to enable, comment to disable.
* NOTE: This is enabled automatically if a Metamod build is chosen in
* the Visual Studio project.
*/
//#define SMEXT_CONF_METAMOD
#endif //_INCLUDE_SOURCEMOD_EXTENSION_CONFIG_H_

263
extensions/sdk/smsdk_ext.cpp Normal file
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#include <stdio.h>
#include "smsdk_ext.h"
IShareSys *g_pShareSys = NULL;
IdentityToken_t *myself = NULL;
IHandleSys *g_pHandleSys = NULL;
PLATFORM_EXTERN_C IExtensionInterface *GetSMExtAPI()
{
return g_pExtensionIface;
}
SDKExtension::SDKExtension()
{
#if defined SMEXT_CONF_METAMOD
m_SourceMMLoaded = false;
m_WeAreUnloaded = false;
m_WeGotPauseChange = false;
#endif
}
bool SDKExtension::OnExtensionLoad(IExtension *me, IShareSys *sys, char *error, size_t err_max, bool late)
{
g_pShareSys = sys;
myself = me->GetIdentity();
#if defined SMEXT_CONF_METAMOD
if (!m_SourceMMLoaded)
{
if (error)
{
snprintf(error, err_max, "Metamod attach failed");
}
return false;
}
#endif
SM_GET_IFACE(HANDLESYSTEM, g_pHandleSys);
return SDK_OnLoad(error, err_max, late);
}
bool SDKExtension::IsMetamodExtension()
{
#if defined SMEXT_CONF_METAMOD
return true;
#else
return false;
#endif
}
void SDKExtension::OnExtensionPauseChange(bool state)
{
m_WeGotPauseChange = true;
SDK_OnPauseChange(state);
}
void SDKExtension::OnExtensionsAllLoaded()
{
SDK_OnAllLoaded();
}
void SDKExtension::OnExtensionUnload()
{
m_WeAreUnloaded = true;
SDK_OnUnload();
}
const char *SDKExtension::GetExtensionAuthor()
{
return SMEXT_CONF_AUTHOR;
}
const char *SDKExtension::GetExtensionDateString()
{
return SMEXT_CONF_DATESTRING;
}
const char *SDKExtension::GetExtensionDescription()
{
return SMEXT_CONF_DESCRIPTION;
}
const char *SDKExtension::GetExtensionVerString()
{
return SMEXT_CONF_VERSION;
}
const char *SDKExtension::GetExtensionName()
{
return SMEXT_CONF_NAME;
}
const char *SDKExtension::GetExtensionTag()
{
return SMEXT_CONF_LOGTAG;
}
const char *SDKExtension::GetExtensionURL()
{
return SMEXT_CONF_URL;
}
bool SDKExtension::SDK_OnLoad(char *error, size_t err_max, bool late)
{
return true;
}
void SDKExtension::SDK_OnUnload()
{
}
void SDKExtension::SDK_OnPauseChange(bool paused)
{
}
void SDKExtension::SDK_OnAllLoaded()
{
}
#if defined SMEXT_CONF_METAMOD
PluginId g_PLID = 0;
ISmmPlugin *g_PLAPI = NULL;
SourceHook::ISourceHook *g_SHPtr = NULL;
ISmmAPI *g_SMAPI = NULL;
IVEngineServer *engine = NULL;
IServerGameDLL *gamedll = NULL;
SMM_API void *PL_EXPOSURE(const char *name, int *code)
{
if (name && !strcmp(name, PLAPI_NAME))
{
if (code)
{
*code = IFACE_OK;
}
return static_cast<void *>(g_pExtensionIface);
}
if (code)
{
*code = IFACE_FAILED;
}
return NULL;
}
bool SDKExtension::Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlen, bool late)
{
PLUGIN_SAVEVARS();
GET_V_IFACE_ANY(serverFactory, gamedll, IServerGameDLL, INTERFACEVERSION_SERVERGAMEDLL);
GET_V_IFACE_CURRENT(engineFactory, engine, IVEngineServer, INTERFACEVERSION_VENGINESERVER);
m_SourceMMLoaded = true;
return SDK_OnMetamodLoad(error, maxlen, late);
}
bool SDKExtension::Unload(char *error, size_t maxlen)
{
if (!m_WeAreUnloaded)
{
if (error)
{
snprintf(error, maxlen, "This extension must be unloaded by SourceMod.");
}
return false;
}
return SDK_OnMetamodUnload(error, maxlen);
}
bool SDKExtension::Pause(char *error, size_t maxlen)
{
if (!m_WeGotPauseChange)
{
if (error)
{
snprintf(error, maxlen, "This extension must be paused by SourceMod.");
}
return false;
}
m_WeGotPauseChange = false;
return SDK_OnMetamodPauseChange(true, error, maxlen);
}
bool SDKExtension::Unpause(char *error, size_t maxlen)
{
if (!m_WeGotPauseChange)
{
if (error)
{
snprintf(error, maxlen, "This extension must be unpaused by SourceMod.");
}
return false;
}
m_WeGotPauseChange = false;
return SDK_OnMetamodPauseChange(false, error, maxlen);
}
const char *SDKExtension::GetAuthor()
{
return GetExtensionAuthor();
}
const char *SDKExtension::GetDate()
{
return GetExtensionDateString();
}
const char *SDKExtension::GetDescription()
{
return GetExtensionDescription();
}
const char *SDKExtension::GetLicense()
{
return SMEXT_CONF_LICENSE;
}
const char *SDKExtension::GetLogTag()
{
return GetExtensionTag();
}
const char *SDKExtension::GetName()
{
return GetExtensionName();
}
const char *SDKExtension::GetURL()
{
return GetExtensionURL();
}
const char *SDKExtension::GetVersion()
{
return GetExtensionVerString();
}
bool SDKExtension::SDK_OnMetamodLoad(char *error, size_t err_max, bool late)
{
return true;
}
bool SDKExtension::SDK_OnMetamodUnload(char *error, size_t err_max)
{
return true;
}
bool SDKExtension::SDK_OnMetamodPauseChange(bool paused, char *error, size_t err_max)
{
return true;
}
#endif

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extensions/sdk/smsdk_ext.h Normal file
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#ifndef _INCLUDE_SOURCEMOD_EXTENSION_BASESDK_H_
#define _INCLUDE_SOURCEMOD_EXTENSION_BASESDK_H_
#include "smsdk_config.h"
#include <IExtensionSys.h>
#include <IHandleSys.h>
#include <sp_vm_api.h>
#include <sm_platform.h>
#if defined SMEXT_CONF_METAMOD
#include <ISmmPlugin.h>
#include <eiface.h>
#endif
using namespace SourceMod;
class SDKExtension :
#if defined SMEXT_CONF_METAMOD
public ISmmPlugin,
#endif
public IExtensionInterface
{
public:
SDKExtension();
public:
/**
* @brief This is called after the initial loading sequence has been processed.
*
* @param error Error message buffer.
* @param err_max Size of error message buffer.
* @param late Whether or not the module was loaded after map load.
* @return True to succeed loading, false to fail.
*/
virtual bool SDK_OnLoad(char *error, size_t err_max, bool late);
/**
* @brief This is called right before the extension is unloaded.
*/
virtual void SDK_OnUnload();
/**
* @brief This is called once all known extensions have been loaded.
*/
virtual void SDK_OnAllLoaded();
/**
* @brief Called when the pause state is changed.
*/
virtual void SDK_OnPauseChange(bool paused);
#if defined SMEXT_CONF_METAMOD
/**
* @brief Called when Metamod is attached, before the extension version is called.
*
* @param error Error buffer.
* @param err_max Maximum size of error buffer.
* @param late Whether or not Metamod considers this a late load.
* @return True to succeed, false to fail.
*/
virtual bool SDK_OnMetamodLoad(char *error, size_t err_max, bool late);
/**
* @brief Called when Metamod is detaching, after the extension version is called.
* NOTE: By default this is blocked unless sent from SourceMod.
*
* @param error Error buffer.
* @param err_max Maximum size of error buffer.
* @return True to succeed, false to fail.
*/
virtual bool SDK_OnMetamodUnload(char *error, size_t err_max);
/**
* @brief Called when Metamod's pause state is changing.
* NOTE: By default this is blocked unless sent from SourceMod.
*
* @param paused Pause state being set.
* @param error Error buffer.
* @param err_max Maximum size of error buffer.
* @return True to succeed, false to fail.
*/
virtual bool SDK_OnMetamodPauseChange(bool paused, char *error, size_t err_max);
#endif
public: //IExtensionInterface
virtual bool OnExtensionLoad(IExtension *me, IShareSys *sys, char *error, size_t err_max, bool late);
virtual void OnExtensionUnload();
virtual void OnExtensionsAllLoaded();
virtual bool IsMetamodExtension();
virtual void OnExtensionPauseChange(bool state);
virtual const char *GetExtensionName();
virtual const char *GetExtensionURL();
virtual const char *GetExtensionTag();
virtual const char *GetExtensionAuthor();
virtual const char *GetExtensionVerString();
virtual const char *GetExtensionDescription();
virtual const char *GetExtensionDateString();
#if defined SMEXT_CONF_METAMOD
public: //ISmmPlugin
virtual bool Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlength, bool late);
virtual const char *GetAuthor();
virtual const char *GetName();
virtual const char *GetDescription();
virtual const char *GetURL();
virtual const char *GetLicense();
virtual const char *GetVersion();
virtual const char *GetDate();
virtual const char *GetLogTag();
virtual bool Unload(char *error, size_t maxlen);
virtual bool Pause(char *error, size_t maxlen);
virtual bool Unpause(char *error, size_t maxlen);
private:
bool m_SourceMMLoaded;
bool m_WeAreUnloaded;
bool m_WeGotPauseChange;
#endif
};
extern SDKExtension *g_pExtensionIface;
extern IShareSys *g_pShareSys;
extern IdentityToken_t *myself;
extern IHandleSys *g_pHandleSys;
#if defined SMEXT_CONF_METAMOD
PLUGIN_GLOBALVARS();
extern IVEngineServer *engine;
extern IServerGameDLL *gamedll;
#endif
#define SM_MKIFACE(name) SMINTERFACE_##name##_NAME, SMINTERFACE_##name##_VERSION
#define SM_GET_IFACE(prefix,addr) \
if (!g_pShareSys->RequestInterface(SM_MKIFACE(prefix), myself, (SMInterface **)&addr)) { \
if (error) { \
snprintf(error, err_max, "Could not find interface: %s", SMINTERFACE_##prefix##_NAME); \
} \
return false; \
}
#endif //_INCLUDE_SOURCEMOD_EXTENSION_BASESDK_H_