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#include "config.hh"
#include "script.hh"
#include "stubs.hh"
char BINPATH[4096];
char DATAPATH[4096];
char LOGPATH[4096];
char MAPPATH[4096];
char MONSTERPATH[4096];
char NPCPATH[4096];
char ORIGMAPPATH[4096];
char SAVEPATH[4096];
char USERPATH[4096];
int SHMKey;
int AdminPort;
int GamePort;
int QueryManagerPort;
char AdminAddress[16];
char GameAddress[16];
char QueryManagerAddress[16];
char QueryManagerAdminPW[9];
char QueryManagerGamePW[9];
char QueryManagerWebPW[9];
int DebugLevel;
bool PrivateWorld;
TWorldType WorldType;
char WorldName[30];
int MaxPlayers;
int MaxNewbies;
int PremiumPlayerBuffer;
int PremiumNewbieBuffer;
int Beat;
int RebootTime;
TDatabaseSettings ADMIN_DATABASE;
TDatabaseSettings VOLATILE_DATABASE;
TDatabaseSettings WEB_DATABASE;
TDatabaseSettings FORUM_DATABASE;
TDatabaseSettings MANAGER_DATABASE;
int NumberOfQueryManagers;
TQueryManagerSettings QUERY_MANAGER[10];
static char PasswordKey[9] = "Pm-,o%yD";
static void DisguisePassword(char *Password, char *Key){
if(Password == NULL){
throw "password is null";
}
if(Key == NULL){
throw "key for disguising password is null";
}
usize KeyLen = strlen(Key);
usize PasswordLen = strlen(Password);
if(KeyLen < PasswordLen){
throw "key for disguising password is too short";
}
for(usize Index = 0; Index < PasswordLen; Index += 1){
Password[Index] = (Key[Index] - Password[Index] + 0x5E) % 0x5E + 0x21;
}
}
void ReadConfig(void){
// TODO(fusion): We're not properly initializing these values, specially the
// `TDatabaseSettings` ones. It is probably not that big of a deal anyway since
// we only call this function once at startup and all this memory should be zero
// initialized.
PrivateWorld = false;
strncpy(GameAddress, "0.0.0.0", 8);
SHMKey = 0;
QueryManagerPort = 0;
strncpy(QueryManagerAddress, "0.0.0.0", 8);
AdminPort = 0;
GamePort = 0;
strncpy(AdminAddress, "0.0.0.0", 8);
MaxPlayers = 0;
DebugLevel = 1;
WorldType = NORMAL;
BINPATH[0] = 0;
DATAPATH[0] = 0;
LOGPATH[0] = 0;
MAPPATH[0] = 0;
MONSTERPATH[0] = 0;
NPCPATH[0] = 0;
ORIGMAPPATH[0] = 0;
SAVEPATH[0] = 0;
USERPATH[0] = 0;
QueryManagerAdminPW[0] = 0;
QueryManagerGamePW[0] = 0;
QueryManagerWebPW[0] = 0;
MaxNewbies = 0;
PremiumPlayerBuffer = 0;
PremiumNewbieBuffer = 0;
NumberOfQueryManagers = 0;
Beat = 200;
RebootTime = 540;
ADMIN_DATABASE.Database[0] = 0;
VOLATILE_DATABASE.Database[0] = 0;
WEB_DATABASE.Database[0] = 0;
FORUM_DATABASE.Database[0] = 0;
MANAGER_DATABASE.Database[0] = 0;
char FileName[4096];
if(const char *Home = getenv("home")){
snprintf(FileName, sizeof(FileName), "%s/.tibia", Home);
}else if(const char *Home = getenv("HOME")){
snprintf(FileName, sizeof(FileName), "%s/.tibia", Home);
}else{
snprintf(FileName, sizeof(FileName), ".tibia");
}
if(!FileExists(FileName)){
throw "cannot find config-file";
}
TReadScriptFile Script;
Script.open(FileName);
while(true){
Script.nextToken();
if(Script.Token == ENDOFFILE){
// NOTE(fusion): This is the only graceful exit point of the function.
// Errors are transmitted back through exceptions.
Script.close();
return;
}
char Identifier[MAX_IDENT_LENGTH];
strcpy(Identifier, Script.readIdentifier());
Script.readSymbol('=');
// TODO(fusion): Ughh... Get rid of all `strcpy`s. A malicious configuration
// file could do a lot of damage.
if(strcmp(Identifier, "binpath") == 0){
strcpy(BINPATH, Script.readString());
}else if(strcmp(Identifier, "mappath") == 0){
strcpy(MAPPATH, Script.readString());
}else if(strcmp(Identifier, "origmappath") == 0){
strcpy(ORIGMAPPATH, Script.readString());
}else if(strcmp(Identifier, "datapath") == 0){
strcpy(DATAPATH, Script.readString());
}else if(strcmp(Identifier, "monsterpath") == 0){
strcpy(MONSTERPATH, Script.readString());
}else if(strcmp(Identifier, "npcpath") == 0){
strcpy(NPCPATH, Script.readString());
}else if(strcmp(Identifier, "userpath") == 0){
strcpy(USERPATH, Script.readString());
}else if(strcmp(Identifier, "logpath") == 0){
strcpy(LOGPATH, Script.readString());
}else if(strcmp(Identifier, "savepath") == 0){
strcpy(SAVEPATH, Script.readString());
}else if(strcmp(Identifier, "shm") == 0){
SHMKey = Script.readNumber();
}else if(strcmp(Identifier, "adminport") == 0){
AdminPort = Script.readNumber();
}else if(strcmp(Identifier, "adminaddress") == 0){
strcpy(AdminAddress, Script.readString());
}else if(strcmp(Identifier, "querymanagerport") == 0){
QueryManagerPort = Script.readNumber();
}else if(strcmp(Identifier, "querymanageraddress") == 0){
strcpy(QueryManagerAddress, Script.readString());
}else if(strcmp(Identifier, "querymanageradminpw") == 0){
strcpy(QueryManagerAdminPW, Script.readString());
}else if(strcmp(Identifier, "querymanagergamepw") == 0){
strcpy(QueryManagerGamePW, Script.readString());
}else if(strcmp(Identifier, "querymanagerwebpw") == 0){
strcpy(QueryManagerWebPW, Script.readString());
}else if(strcmp(Identifier, "debuglevel") == 0){
DebugLevel = Script.readNumber();
}else if(strcmp(Identifier, "state") == 0){
PrivateWorld = (strcmp(Script.readIdentifier(), "private") == 0);
}else if(strcmp(Identifier, "world") == 0){
strcpy(WorldName, Script.readString());
}else if(strcmp(Identifier, "beat") == 0){
Beat = Script.readNumber();
}else if(strcmp(Identifier, "admindatabase") == 0){
Script.readSymbol('(');
strcpy(ADMIN_DATABASE.Product, Script.readIdentifier());
Script.readSymbol(',');
strcpy(ADMIN_DATABASE.Database, Script.readString());
Script.readSymbol(',');
strcpy(ADMIN_DATABASE.Login, Script.readString());
Script.readSymbol(',');
strcpy(ADMIN_DATABASE.Password, Script.readString());
DisguisePassword(ADMIN_DATABASE.Password, PasswordKey);
Script.readSymbol(',');
strcpy(ADMIN_DATABASE.Host, Script.readString());
Script.readSymbol(',');
strcpy(ADMIN_DATABASE.Port, Script.readString());
Script.readSymbol(')');
}else if(strcmp(Identifier, "volatiledatabase") == 0){
Script.readSymbol('(');
strcpy(VOLATILE_DATABASE.Product, Script.readIdentifier());
Script.readSymbol(',');
strcpy(VOLATILE_DATABASE.Database, Script.readString());
Script.readSymbol(',');
strcpy(VOLATILE_DATABASE.Login, Script.readString());
Script.readSymbol(',');
strcpy(VOLATILE_DATABASE.Password, Script.readString());
DisguisePassword(VOLATILE_DATABASE.Password, PasswordKey);
Script.readSymbol(',');
strcpy(VOLATILE_DATABASE.Host, Script.readString());
Script.readSymbol(',');
strcpy(VOLATILE_DATABASE.Port, Script.readString());
Script.readSymbol(')');
}else if(strcmp(Identifier, "webdatabase") == 0){
Script.readSymbol('(');
strcpy(WEB_DATABASE.Product, Script.readIdentifier());
Script.readSymbol(',');
strcpy(WEB_DATABASE.Database, Script.readString());
Script.readSymbol(',');
strcpy(WEB_DATABASE.Login, Script.readString());
Script.readSymbol(',');
strcpy(WEB_DATABASE.Password, Script.readString());
DisguisePassword(WEB_DATABASE.Password, PasswordKey);
Script.readSymbol(',');
strcpy(WEB_DATABASE.Host, Script.readString());
Script.readSymbol(',');
strcpy(WEB_DATABASE.Port, Script.readString());
Script.readSymbol(')');
}else if(strcmp(Identifier, "forumdatabase") == 0){
Script.readSymbol('(');
strcpy(FORUM_DATABASE.Product, Script.readIdentifier());
Script.readSymbol(',');
strcpy(FORUM_DATABASE.Database, Script.readString());
Script.readSymbol(',');
strcpy(FORUM_DATABASE.Login, Script.readString());
Script.readSymbol(',');
strcpy(FORUM_DATABASE.Password, Script.readString());
DisguisePassword(FORUM_DATABASE.Password, PasswordKey);
Script.readSymbol(',');
strcpy(FORUM_DATABASE.Host, Script.readString());
Script.readSymbol(',');
strcpy(FORUM_DATABASE.Port, Script.readString());
Script.readSymbol(')');
}else if(strcmp(Identifier, "managerdatabase") == 0){
Script.readSymbol('(');
strcpy(MANAGER_DATABASE.Product, Script.readIdentifier());
Script.readSymbol(',');
strcpy(MANAGER_DATABASE.Database, Script.readString());
Script.readSymbol(',');
strcpy(MANAGER_DATABASE.Login, Script.readString());
Script.readSymbol(',');
strcpy(MANAGER_DATABASE.Password, Script.readString());
DisguisePassword(MANAGER_DATABASE.Password, PasswordKey);
Script.readSymbol(',');
strcpy(MANAGER_DATABASE.Host, Script.readString());
Script.readSymbol(',');
strcpy(MANAGER_DATABASE.Port, Script.readString());
Script.readSymbol(')');
}else if(strcmp(Identifier, "querymanager") == 0){
Script.readSymbol('{');
do{
if(NumberOfQueryManagers >= NARRAY(QUERY_MANAGER)){
Script.error("Cannot handle more query managers");
}
Script.readSymbol('(');
strcpy(QUERY_MANAGER[NumberOfQueryManagers].Host, Script.readString());
Script.readSymbol(',');
QUERY_MANAGER[NumberOfQueryManagers].Port = Script.readNumber();
Script.readSymbol(',');
strcpy(QUERY_MANAGER[NumberOfQueryManagers].Password, Script.readString());
DisguisePassword(QUERY_MANAGER[NumberOfQueryManagers].Password, PasswordKey);
Script.readSymbol(')');
NumberOfQueryManagers += 1;
}while(Script.readSpecial() != '}');
}else{
// TODO(fusion):
//error("Unknown configuration key \"%s\"", Identifier);
}
}
}
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