1.1 --- a/core/systems/PluginInfoDatabase.cpp Wed Nov 19 02:14:43 2008 -0600
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,349 +0,0 @@
1.4 -/**
1.5 - * vim: set ts=4 :
1.6 - * =============================================================================
1.7 - * SourceMod
1.8 - * Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
1.9 - * =============================================================================
1.10 - *
1.11 - * This program is free software; you can redistribute it and/or modify it under
1.12 - * the terms of the GNU General Public License, version 3.0, as published by the
1.13 - * Free Software Foundation.
1.14 - *
1.15 - * This program is distributed in the hope that it will be useful, but WITHOUT
1.16 - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
1.17 - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
1.18 - * details.
1.19 - *
1.20 - * You should have received a copy of the GNU General Public License along with
1.21 - * this program. If not, see <http://www.gnu.org/licenses/>.
1.22 - *
1.23 - * As a special exception, AlliedModders LLC gives you permission to link the
1.24 - * code of this program (as well as its derivative works) to "Half-Life 2," the
1.25 - * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
1.26 - * by the Valve Corporation. You must obey the GNU General Public License in
1.27 - * all respects for all other code used. Additionally, AlliedModders LLC grants
1.28 - * this exception to all derivative works. AlliedModders LLC defines further
1.29 - * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
1.30 - * or <http://www.sourcemod.net/license.php>.
1.31 - *
1.32 - * Version: $Id$
1.33 - */
1.34 -
1.35 -#include <stdarg.h>
1.36 -#include <string.h>
1.37 -#include "PluginInfoDatabase.h"
1.38 -#include "PluginSys.h"
1.39 -
1.40 -void PluginSettings::Init()
1.41 -{
1.42 - name = -1;
1.43 - pause_val = false;
1.44 - type_val = PluginType_MapUpdated;
1.45 - optarray = -1;
1.46 - opts_num = 0;
1.47 - opts_size = 0;
1.48 - blockload_val = false;
1.49 -}
1.50 -
1.51 -/**
1.52 - * :TODO: write the logger, make these errors log instead of being static
1.53 - * NOTE: once we do that, we will have to change some code to ignore sections
1.54 - */
1.55 -
1.56 -CPluginInfoDatabase::CPluginInfoDatabase()
1.57 -{
1.58 - m_strtab = NULL;
1.59 - m_infodb_count = 0;
1.60 - m_infodb_size = 0;
1.61 - m_infodb = -1;
1.62 -}
1.63 -
1.64 -CPluginInfoDatabase::~CPluginInfoDatabase()
1.65 -{
1.66 - delete m_strtab;
1.67 -}
1.68 -
1.69 -void CPluginInfoDatabase::ReadSMC_ParseStart()
1.70 -{
1.71 - /* Create or reset our string table */
1.72 - if (m_strtab)
1.73 - {
1.74 - m_strtab->Reset();
1.75 - } else {
1.76 - m_strtab = new BaseStringTable(1024);
1.77 - }
1.78 -
1.79 - /* Set our internal states to the beginning */
1.80 - in_plugins = false;
1.81 - cur_plugin = -1;
1.82 - in_options = false;
1.83 - m_infodb_size = 0;
1.84 - m_infodb_count = 0;
1.85 - m_infodb = -1;
1.86 -}
1.87 -
1.88 -SMCResult CPluginInfoDatabase::MakeError(const char *fmt, ...)
1.89 -{
1.90 - char buffer[512];
1.91 - va_list ap;
1.92 -
1.93 - va_start(ap, fmt);
1.94 - vsnprintf(buffer, sizeof(buffer), fmt, ap);
1.95 - va_end(ap);
1.96 -
1.97 - m_errmsg = m_strtab->AddString(buffer);
1.98 -
1.99 - return SMCResult_HaltFail;
1.100 -}
1.101 -
1.102 -unsigned int CPluginInfoDatabase::GetSettingsNum()
1.103 -{
1.104 - return m_infodb_count;
1.105 -}
1.106 -
1.107 -PluginSettings *CPluginInfoDatabase::GetSettingsIfMatch(unsigned int index, const char *filename)
1.108 -{
1.109 - BaseMemTable *memtab = m_strtab->GetMemTable();
1.110 - int *table = (int *)memtab->GetAddress(m_infodb);
1.111 -
1.112 - if (!table || index >= m_infodb_count)
1.113 - {
1.114 - return NULL;
1.115 - }
1.116 -
1.117 - PluginSettings *plugin = (PluginSettings *)memtab->GetAddress(table[index]);
1.118 -
1.119 - const char *name = m_strtab->GetString(plugin->name);
1.120 -
1.121 - if (!name)
1.122 - {
1.123 - return NULL;
1.124 - }
1.125 -
1.126 - if (!g_PluginSys.TestAliasMatch(name, filename))
1.127 - {
1.128 - return NULL;
1.129 - }
1.130 -
1.131 - return plugin;
1.132 -}
1.133 -
1.134 -void CPluginInfoDatabase::GetOptionsForPlugin(PluginSettings *settings, unsigned int opt_num, const char **key, const char **val)
1.135 -{
1.136 - PluginOpts *table = (PluginOpts *)m_strtab->GetMemTable()->GetAddress(settings->optarray);
1.137 - if (!table)
1.138 - {
1.139 - *key = NULL;
1.140 - *val = NULL;
1.141 - return;
1.142 - }
1.143 -
1.144 - if (opt_num >= settings->opts_num)
1.145 - {
1.146 - *key = NULL;
1.147 - *val = NULL;
1.148 - return;
1.149 - }
1.150 -
1.151 - *key = m_strtab->GetString(table[opt_num].key);
1.152 - *val = m_strtab->GetString(table[opt_num].val);
1.153 -}
1.154 -
1.155 -SMCResult CPluginInfoDatabase::ReadSMC_KeyValue(const SMCStates *states, const char *key, const char *value)
1.156 -{
1.157 - if (cur_plugin != -1)
1.158 - {
1.159 - PluginSettings *plugin = (PluginSettings *)m_strtab->GetMemTable()->GetAddress(cur_plugin);
1.160 - if (!in_options)
1.161 - {
1.162 - if (strcmp(key, "pause") == 0)
1.163 - {
1.164 - if (strcasecmp(value, "yes") == 0)
1.165 - {
1.166 - plugin->pause_val = true;
1.167 - }
1.168 - else
1.169 - {
1.170 - plugin->pause_val = false;
1.171 - }
1.172 - }
1.173 - else if (strcmp(key, "lifetime") == 0)
1.174 - {
1.175 - if (strcasecmp(value, "private") == 0)
1.176 - {
1.177 - plugin->type_val = PluginType_Private;
1.178 - }
1.179 - else if (strcasecmp(value, "mapsync") == 0)
1.180 - {
1.181 - plugin->type_val = PluginType_MapUpdated;
1.182 - }
1.183 - else if (strcasecmp(value, "maponly") == 0)
1.184 - {
1.185 - plugin->type_val = PluginType_MapOnly;
1.186 - }
1.187 - else if (strcasecmp(value, "global") == 0)
1.188 - {
1.189 - plugin->type_val = PluginType_Global;
1.190 - }
1.191 - else
1.192 - {
1.193 - return MakeError("Unknown value for key \"lifetime\": \"%s\"", value);
1.194 - }
1.195 - }
1.196 - else if (strcmp(key, "blockload") == 0)
1.197 - {
1.198 - plugin->blockload_val = true;
1.199 - }
1.200 - else
1.201 - {
1.202 - return MakeError("Unknown property key: \"%s\"", key);
1.203 - }
1.204 - }
1.205 - else
1.206 - {
1.207 - /* Cache every option, valid or not */
1.208 - int keyidx = m_strtab->AddString(key);
1.209 - int validx = m_strtab->AddString(value);
1.210 - PluginOpts *table;
1.211 - BaseMemTable *memtab = m_strtab->GetMemTable();
1.212 - plugin = (PluginSettings *)memtab->GetAddress(cur_plugin);
1.213 - if (plugin->opts_num + 1 > plugin->opts_size)
1.214 - {
1.215 - unsigned int oldsize = plugin->opts_size;
1.216 - if (oldsize == 0)
1.217 - {
1.218 - //right now we don't have many
1.219 - plugin->opts_size = 2;
1.220 - }
1.221 - else
1.222 - {
1.223 - plugin->opts_size *= 2;
1.224 - }
1.225 - int newidx = memtab->CreateMem(plugin->opts_size * sizeof(PluginOpts), (void **)&table);
1.226 - /* in case it resized */
1.227 - plugin = (PluginSettings *)memtab->GetAddress(cur_plugin);
1.228 - if (plugin->optarray != -1)
1.229 - {
1.230 - void *oldtable = memtab->GetAddress(plugin->optarray);
1.231 - memcpy(table, oldtable, oldsize * sizeof(PluginOpts));
1.232 - }
1.233 - plugin->optarray = newidx;
1.234 - }
1.235 - else
1.236 - {
1.237 - table = (PluginOpts *)memtab->GetAddress(plugin->optarray);
1.238 - }
1.239 - PluginOpts *opt = &table[plugin->opts_num++];
1.240 - opt->key = keyidx;
1.241 - opt->val = validx;
1.242 - }
1.243 - }
1.244 - else if (in_plugins)
1.245 - {
1.246 - return MakeError("Unknown property key: \"%s\"", key);
1.247 - }
1.248 - else
1.249 - {
1.250 - /* Ignore anything we don't know about! */
1.251 - }
1.252 -
1.253 - return SMCResult_Continue;
1.254 -}
1.255 -
1.256 -SMCResult CPluginInfoDatabase::ReadSMC_LeavingSection(const SMCStates *states)
1.257 -{
1.258 - if (in_plugins)
1.259 - {
1.260 - if (cur_plugin != -1)
1.261 - {
1.262 - if (in_options)
1.263 - {
1.264 - in_options = false;
1.265 - }
1.266 - else
1.267 - {
1.268 - /* If the plugin is ending, add it to the table */
1.269 - BaseMemTable *memtab = m_strtab->GetMemTable();
1.270 - int *table;
1.271 - if (m_infodb_count + 1 > m_infodb_size)
1.272 - {
1.273 - unsigned int oldsize = m_infodb_size;
1.274 - if (!m_infodb_size)
1.275 - {
1.276 - m_infodb_size = 8;
1.277 - }
1.278 - else
1.279 - {
1.280 - m_infodb_size *= 2;
1.281 - }
1.282 - int newidx = memtab->CreateMem(m_infodb_size, (void **)&table);
1.283 - if (m_infodb != -1)
1.284 - {
1.285 - void *oldtable = (int *)memtab->GetAddress(m_infodb);
1.286 - memcpy(table, oldtable, oldsize * sizeof(int));
1.287 - }
1.288 - m_infodb = newidx;
1.289 - }
1.290 - else
1.291 - {
1.292 - table = (int *)memtab->GetAddress(m_infodb);
1.293 - }
1.294 - /* Assign to table and scrap the current plugin */
1.295 - table[m_infodb_count++] = cur_plugin;
1.296 - cur_plugin = -1;
1.297 - }
1.298 - }
1.299 - else
1.300 - {
1.301 - in_plugins = false;
1.302 - }
1.303 - }
1.304 -
1.305 - return SMCResult_Continue;
1.306 -}
1.307 -
1.308 -SMCResult CPluginInfoDatabase::ReadSMC_NewSection(const SMCStates *states, const char *name)
1.309 -{
1.310 - if (!in_plugins)
1.311 - {
1.312 - /* If we're not in the main Plugins section, and we don't get it for the name, error out */
1.313 - if (strcmp(name, "Plugins") != 0)
1.314 - {
1.315 - return MakeError("Unknown root section: \"%s\"", name);
1.316 - }
1.317 - else
1.318 - {
1.319 - /* Otherwise set our states */
1.320 - in_plugins = true;
1.321 - cur_plugin = -1;
1.322 - in_options = false;
1.323 - }
1.324 - }
1.325 - else
1.326 - {
1.327 - if (cur_plugin == -1)
1.328 - {
1.329 - /* If we get a plugin node and we don't have a current plugin, create a new one */
1.330 - PluginSettings *plugin;
1.331 - int i_name = m_strtab->AddString(name);
1.332 - cur_plugin = m_strtab->GetMemTable()->CreateMem(sizeof(PluginSettings), (void **)&plugin);
1.333 - plugin->Init();
1.334 - plugin->name = i_name;
1.335 - in_options = false;
1.336 - }
1.337 - else
1.338 - {
1.339 - if (!in_options && strcmp(name, "Options") == 0)
1.340 - {
1.341 - in_options = true;
1.342 - }
1.343 - else
1.344 - {
1.345 - return MakeError("Unknown plugin sub-section: \"%s\"", name);
1.346 - }
1.347 - }
1.348 - }
1.349 -
1.350 - return SMCResult_Continue;
1.351 -}
1.352 -
