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StoneAge/saac/lock.c

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2018-08-07 15:51:35 +08:00
#include <stdio.h>
#include <stdlib.h>
#include "lock.h"
#include "main.h"
#include "char.h"
#ifdef _WORKER_AUTO_LOGOUT // WON ADD GS<47><53><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD>LOGOUT<55><54>WORKER
#include "recv.h"
#endif
LockNode **userlock;
#ifdef _UNLOCKPOOL
#define UNLOCKPOOLNUM 2000
UnlockPoolNode UnlockPool[UNLOCKPOOLNUM];
int iUnlockPoolAdd =0;
//int iUnlockPoolClean =0;
#endif
void Lock_Init(void)
{
int i;
userlock= (LockNode **) calloc( 1, sizeof(LockNode *) * 256);
memset(userlock, 0, sizeof(userlock));
for (i=0; i<256; i++) {
userlock[i] = (LockNode *)calloc( 1,sizeof(LockNode));
userlock[i]->use=0;
userlock[i]->next=NULL;
userlock[i]->prev=NULL;
memset( userlock[i]->cdkey, 0, sizeof( userlock[i]->cdkey) );
memset( userlock[i]->server, 0, sizeof( userlock[i]->server) );
#ifdef _LOCK_ADD_NAME
memset( userlock[i]->name, 0, sizeof( userlock[i]->name) );
#endif
}
log("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD>");
}
LockNode *Creat_newNodes( void)
{
LockNode *newln=NULL;
newln = ( LockNode *)calloc( 1, sizeof( LockNode) );
if( newln == NULL ){
log( "err Can't calloc:%d lock nodes !!\n", sizeof(LockNode));
return 0;
}
newln->use=0;
newln->next=NULL;
memset( newln->cdkey, 0, sizeof( newln->cdkey) );
memset( newln->server, 0, sizeof( newln->server) );
#ifdef _LOCK_ADD_NAME
memset( newln->name, 0, sizeof( newln->name) );
#endif
return newln;
}
#ifdef _LOCK_ADD_NAME
int InsertMemLock(int entry, char *cdkey,char *name, char *passwd, char *server, int process, char *deadline)
#else
int InsertMemLock(int entry, char *cdkey, char *passwd, char *server, int process, char *deadline)
#endif
{
int j;
LockNode *ln = userlock[entry];
#ifdef _LOCK_ADD_NAME
log("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϸ:Ŀ¼:char/0x%x <20>˺<EFBFBD>:%s <20><><EFBFBD><EFBFBD>:%s <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:%s\n", entry, cdkey, name, server);
#else
log("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϸ:Ŀ¼:%x <20>˺<EFBFBD>:%s <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:%s\n", entry, cdkey, server);
#endif
while( (ln!=NULL) && (ln->use!=0)) ln=ln->next;
if( ln == NULL ) {
LockNode *fhead=NULL;
LockNode *p = userlock[entry];
log("Add more lock nodes.\n");
while (p->next!=NULL) p=p->next;
fhead = p;
for( j=0; j<32; j++) { // allocate more nodes
if( (ln = Creat_newNodes() ) == NULL ) return 0;
ln->prev=p;
p->next=ln;
p=ln;
}
while( (fhead!=NULL) && (fhead->use!=0)) fhead=fhead->next;
ln = fhead;
}
if( ln->use !=0 ) return 0;
ln->use = 1;
strcpy( ln->cdkey, cdkey);
strcpy( ln->server, server);
#ifdef _LOCK_ADD_NAME
strcpy( ln->name, name);
#endif
ln->process = process;
#ifdef _TIMEOUTKICK
strcpy( ln->passwd, passwd);
strcpy( ln->deadline, deadline);
#endif
return 1;
}
int DeleteMemLock(int entry, char *cdkey, int *process)
{
LockNode *ln = userlock[entry];
log("ɾ<EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD>Ϣ λ<><CEBB>=%x <20>˺<EFBFBD>=%s ..\n", entry, cdkey);
while (ln!=NULL) {
if( ln->use != 0) {
#ifdef _CHANGEGALAXY
if( !strcmp( ln->cdkey, cdkey ) && strcmp( ln->server, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>") ) break;
#else
if( strcmp( ln->cdkey, cdkey ) == 0 ) break;
#endif
}
ln=ln->next;
}
if( ln != NULL ) {
ln->use=0;
memset( ln->cdkey, 0, sizeof( ln->cdkey) );
memset( ln->server, 0, sizeof( ln->server) );
#ifdef _LOCK_ADD_NAME
memset( ln->name, 0, sizeof( ln->name) );
#endif
*process = ln->process;
log("ɾ<EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD>\n");
return 1;
}
log("ɾ<EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>!!\n");
return 0;
}
void DeleteMemLockServer(char *sname)
{
int i;
LockNode *ln;
for (i=0; i<256; i++) {
ln = userlock[i];
while (ln!=NULL) {
if (ln->use != 0) {
if( strcmp( ln->server, sname)==0) {
ln->use=0;
}
}
ln=ln->next;
}
}
}
#ifdef _WORKER_AUTO_LOGOUT // WON ADD GS<47><53><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD>LOGOUT<55><54>WORKER
void Worker_auto_logout(int ti, char *sname)
{
int i;
LockNode *ln;
log("\nGMSV <20>˳<EFBFBD><CBB3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>վ<EFBFBD>˳<EFBFBD>!! \n");
for (i=0; i<256; i++) {
ln = userlock[i];
while (ln!=NULL) {
if (ln->use != 0) {
if (strcmp(ln->server, sname)==0) {
#if 0
if( addUnlockPool( ti, ln->cdkey, "", "", "") <0 ) {
char id[20];
strcpy(id ,ln->cdkey);
log("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>վ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˳<EFBFBD> ==> ti(%d) <20>˺<EFBFBD>(%s) <20><><EFBFBD><EFBFBD>(%d)\n", ti, id, iUnlockPoolAdd );
Worker_send_logout(ti, id);
}
#else
char id[20];
strcpy(id ,ln->cdkey);
log("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>վ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˳<EFBFBD>==>ti(%d) <20>˺<EFBFBD>(%s)\n", ti, id );
Worker_send_logout(ti, id);
#endif
}
}
ln=ln->next;
}
}
}
#endif
int isMemLocked(int entry, char *cdkey)
{
LockNode *ln = userlock[entry];
while (ln!=NULL) {
if (ln->use != 0) {
if (strcmp(ln->cdkey, cdkey)==0) {
if( !strcmp(ln->server, "<EFBFBD><EFBFBD>ϵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>"))
log(" <20><>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ");
break;
}
}
ln=ln->next;
}
if (ln!=NULL) return 1; else return 0;
}
int GetMemLockState(int entry, char *cdkey, char *result)
{
LockNode *ln = userlock[entry];
while (ln!=NULL) {
if (ln->use != 0) {
if (strcmp(ln->cdkey, cdkey)==0) {
sprintf(result, "%s <20><><EFBFBD><EFBFBD> %s <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.",cdkey, ln->server);
return 1;
}
}
ln=ln->next;
}
sprintf(result, "%s û<>б<EFBFBD><D0B1><EFBFBD>.", cdkey);
return 0;
}
int GetMemLockServer(int entry, char *cdkey, char *result)
{
LockNode *ln = userlock[entry];
while (ln!=NULL) {
if (ln->use != 0) {
if (strcmp(ln->cdkey, cdkey)==0) {
strcpy(result, ln->server);
return 1;
}
}
ln=ln->next;
}
return 0;
}
int LockNode_getGname( int entries, char *id, char *gname)
{
LockNode *ln = userlock[entries];
while (ln!=NULL) {
if (ln->use != 0) {
if( !strcmp(ln->cdkey, id) ){
sprintf( gname,"%s", ln->server );
return 1;
}
}
ln=ln->next;
}
return 0;
}
#ifdef _CHANGEGALAXY
int DeleteGalaxyChangeLock( void)
{
int count =0;
int entry =0;
log(" DeleteGalaxyChangeLock ");
for( entry =0; entry <256; entry++) {
LockNode *ln = userlock[entry];
while (ln!=NULL) {
if( ln->use != 0) {
if( strcmp( ln->server, "<EFBFBD><EFBFBD>ϵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" ) == 0 ) {
ln->use=0;
memset( ln->cdkey, 0, sizeof( ln->cdkey) );
memset( ln->server, 0, sizeof( ln->server) );
#ifdef _LOCK_ADD_NAME
memset( ln->name, 0, sizeof( ln->name) );
#endif
//*process = ln->process;
count++;
}
}
ln=ln->next;
}
}
log("num=%d ", count);
return count;
}
int isChangeGalaxyLocked( char *cdkey)
{
LockNode *ln;
int entry;
if (!cdkey[0]) return 1; // invalid id: lock it
entry = getHash(cdkey) & 0xff;
ln = userlock[entry];
while (ln!=NULL) {
if (ln->use != 0) {
if( !strcmp(ln->cdkey, cdkey) && !strcmp(ln->server, "<EFBFBD><EFBFBD>ϵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>") ) {
log(" <20><>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ");
break;
}
}
ln=ln->next;
}
if (ln!=NULL) return 1; else return 0;
}
#endif
#ifdef _TIMEOUTKICK
int ChangeMemDeadline(int entry, char *cdkey, char *deadline)
{
LockNode *ln = userlock[entry];
while (ln!=NULL) {
if (ln->use != 0) {
if (strcmp(ln->cdkey, cdkey)==0) {
log(" <20>޸<EFBFBD>Deadline ");
strcpy( ln->deadline, deadline);
break;
}
}
ln=ln->next;
}
if (ln!=NULL) return 1; else return 0;
}
#endif
#ifdef _UNLOCKPOOL
void UnlockPoolProc( void)
{
static int unlockindex =0;
static time_t lastcheck =0;
int cleanCount =0;
if( sys_time < lastcheck + 3 ) // ÿxx<78><78><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
return;
lastcheck = sys_time;
//log("\n Start send UnlockPool to worker!! ");
//while( UnlockPool[unlockindex].use ) {
for( unlockindex =0; unlockindex <UNLOCKPOOLNUM; unlockindex++) {
if( UnlockPool[unlockindex].use ) {
char id[128];
char charname[128];
int ti;
char process[128];
int mesgid;
strcpy( id ,UnlockPool[unlockindex].cdkey);
strcpy( charname ,UnlockPool[unlockindex].charname);
ti = UnlockPool[unlockindex].serverindex;
strcpy( process ,UnlockPool[unlockindex].process);
mesgid = UnlockPool[unlockindex].mesgid;
if( addWorkerTask( id , "dummy" , "3" , dummyCallback , ti ,
id , "dummy" , charname , process ,"", mesgid , 0 ) < 0 ) {
log(" UnlockPool_send_to_Worker_Err!!!!:%d ", unlockindex);
//return;
continue;
}
//log("\n Unlockpool_send:ti(%d),cdkey(%s)", ti, id );
memset( &(UnlockPool[unlockindex]), '\0', sizeof( UnlockPoolNode) );
//UnlockPool[unlockindex].use =0;
//UnlockPool[unlockindex].cdkey[0] = NULL;
//unlockindex++;
//unlockindex = unlockindex % UNLOCKPOOLNUM;
cleanCount++;
//if( cleanCount >=30) // ÿ<><C3BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>X<EFBFBD><58>logout
// break;
}
}
// һ<><D2BB>ȫ<EFBFBD><C8AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
iUnlockPoolAdd =0;
unlockindex =0;
log("\n Unlockpool send Count:%d index:%d", cleanCount, unlockindex);
}
int addUnlockPool( int serverindex, char *cdkey, char *charname, char *process, int mesgid)
{
int i =0;
while( UnlockPool[iUnlockPoolAdd].use ) {
iUnlockPoolAdd++;
iUnlockPoolAdd = iUnlockPoolAdd % UNLOCKPOOLNUM;
i++;
if( i >= UNLOCKPOOLNUM ) {
log(" UnlockPool_FULL!!!!:%d ", iUnlockPoolAdd);
return -1;
}
}
UnlockPool[iUnlockPoolAdd].use = 1;
UnlockPool[iUnlockPoolAdd].serverindex = serverindex;
strcpy( UnlockPool[iUnlockPoolAdd].cdkey, cdkey);
strcpy( UnlockPool[iUnlockPoolAdd].charname, charname);
strcpy( UnlockPool[iUnlockPoolAdd].process, process);
UnlockPool[iUnlockPoolAdd].mesgid = mesgid;
log("\n add_UnlockPool:i(%d),si(%d),cdkey(%s)", iUnlockPoolAdd, serverindex, UnlockPool[iUnlockPoolAdd].cdkey );
iUnlockPoolAdd++;
iUnlockPoolAdd = iUnlockPoolAdd % UNLOCKPOOLNUM;
return 0;
}
void init_UnlockPool( void)
{
int i;
for( i =0; i < UNLOCKPOOLNUM; i++)
memset( &(UnlockPool[i]), '\0', sizeof( UnlockPoolNode) );
}
int inUnlockPool( char* cdkey)
{
int i;
for( i=0; i <UNLOCKPOOLNUM; i++) {
if( UnlockPool[i].use ) {
if( !strcmp( UnlockPool[i].cdkey, cdkey) )
return 1;
}
//else {
// break;
//}
}
return 0;
}
#endif
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