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initial import of sharesystem (unfinished)

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final revision of handle system (I hope!)
initial import of plugin handles

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40234
This commit is contained in:
David Anderson
2006-12-29 23:18:13 +00:00
parent 5b331ca858
commit f068587ecc
11 changed files with 644 additions and 102 deletions
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core/systems/PluginSys.cpp
+32 -8
View File
@@ -1,5 +1,6 @@
#include <stdio.h>
#include "PluginSys.h"
#include "ShareSys.h"
#include "LibrarySys.h"
#include "HandleSys.h"
#include "sourcemm_api.h"
@@ -8,6 +9,7 @@
CPluginManager g_PluginSys;
HandleType_t g_PluginType = 0;
IdentityType_t g_PluginIdent = 0;
CPlugin::CPlugin(const char *file)
{
@@ -22,8 +24,8 @@ CPlugin::CPlugin(const char *file)
m_pub_funcs = NULL;
m_errormsg[256] = '\0';
snprintf(m_filename, sizeof(m_filename), "%s", file);
/* :TODO: ShareSys token */
m_handle = g_HandleSys.CreateHandle(g_PluginType, this, DEFAULT_IDENTITY, 1);
m_handle = 0;
m_ident = NULL;
}
CPlugin::~CPlugin()
@@ -70,7 +72,20 @@ CPlugin::~CPlugin()
m_plugin = NULL;
}
g_HandleSys.FreeHandle(m_handle, g_PluginType);
if (m_handle)
{
g_HandleSys.FreeHandle(m_handle, g_PluginSys.GetIdentity());
g_ShareSys.DestroyIdentity(m_ident);
}
}
void CPlugin::InitIdentity()
{
if (!m_handle)
{
m_ident = g_ShareSys.CreateIdentity(g_PluginIdent);
m_handle = g_HandleSys.CreateHandle(g_PluginType, this, g_PluginSys.GetIdentity(), g_PluginSys.GetIdentity());
}
}
CPlugin *CPlugin::CreatePlugin(const char *file, char *error, size_t maxlength)
@@ -447,9 +462,9 @@ bool CPlugin::SetPauseState(bool paused)
return true;
}
IdentityToken_t CPlugin::GetIdentity()
IdentityToken_t *CPlugin::GetIdentity()
{
return 0;
return m_ident;
}
/*******************
@@ -499,6 +514,7 @@ CPluginManager::CPluginManager()
{
m_LoadLookup = sm_trie_create();
m_AllPluginsLoaded = false;
m_MyIdent = NULL;
}
CPluginManager::~CPluginManager()
@@ -661,6 +677,7 @@ void CPluginManager::LoadAutoPlugin(const char *file)
if (pPlugin->GetStatus() == Plugin_Created)
{
AddCoreNativesToPlugin(pPlugin);
pPlugin->InitIdentity();
pPlugin->Call_AskPluginLoad(NULL, 0);
}
@@ -712,6 +729,8 @@ IPlugin *CPluginManager::LoadPlugin(const char *path, bool debug, PluginType typ
AddCoreNativesToPlugin(pPlugin);
pPlugin->InitIdentity();
/* Finally, ask the plugin if it wants to be loaded */
if (!pPlugin->Call_AskPluginLoad(error, err_max))
{
@@ -1092,20 +1111,25 @@ bool CPluginManager::IsLateLoadTime()
void CPluginManager::OnSourceModAllInitialized()
{
m_MyIdent = g_ShareSys.CreateCoreIdentity();
HandleSecurity sec;
sec.owner = 1; /* :TODO: implement ShareSys */
sec.owner = m_MyIdent; /* :TODO: implement ShareSys */
sec.access[HandleAccess_Create] = false;
sec.access[HandleAccess_Delete] = false;
sec.access[HandleAccess_Inherit] = false;
sec.access[HandleAccess_Clone] = false;
g_PluginType = g_HandleSys.CreateTypeEx("IPlugin", this, 0, &sec);
g_PluginType = g_HandleSys.CreateTypeEx("IPlugin", this, 0, &sec, NULL);
g_PluginIdent = g_ShareSys.CreateIdentType("PLUGIN");
}
void CPluginManager::OnSourceModShutdown()
{
g_HandleSys.RemoveType(g_PluginType, 1);
g_HandleSys.RemoveType(g_PluginType, m_MyIdent);
g_ShareSys.DestroyIdentType(g_PluginIdent);
g_ShareSys.DestroyIdentity(m_MyIdent);
}
void CPluginManager::OnHandleDestroy(HandleType_t type, void *object)