void load_db_file(prolog_database *db, const char *file_name, long offset)
{
FILE *f;
f = safe_fopen(file_name, "rb");
load_db(db, f, offset, file_load);
fclose(f);
}
BOOL read_build_check(int i){
BOOL flag = load_db(i);
if(!flag) return 0;
build_dir(i);
FilesIterate(g_rootVols[i],(pFileVisitor)check_file_entry,&flag);
return 1;
}
nevera_fsm_t* new_nevera_fsm(fsm_trans_t* nevera_transition_table){
nevera_fsm_t* nevera_fsm = (nevera_fsm_t*)malloc(sizeof(nevera_fsm_t));
nevera_fsm->fsm.tt = nevera_transition_table;
nevera_fsm->fsm.current_state = START;
nevera_fsm->lista_usuarios = usuario_list_init();
nevera_fsm->lista_productos = producto_list_init();
nevera_fsm->db = load_db(nevera_fsm->lista_usuarios,nevera_fsm->lista_productos);
return nevera_fsm;
}
//========================================================================================
void HvCrate::s_load_process(char *load_file){ //_db
FILE *fp;
// fp=fopen("/misc/clas/clas12/R3.14.12.3/epicsqt-1.1.2-src/hv_control/db_config.txt","r");
//fp=fopen("db_config.txt","r");
fp=fopen(load_file,"r");
if(!fp){printf("config files open failure (load fp) \n"); exit(1);}
char line[400];
int br;
int ch;
//char pars[20][15]; // 20 params, 20 characters long
while(fgets(line,400,fp)){
// strcat(line, " ");
for(int i=0;i<(int)strlen(line);i++){
if(line[i]==10 || line[i]==13)line[i]=0;
}
strcat(line, " ");
string s=string(line);
size_t pos = 0;
//std::string token;
size_t pos1=0;
vector<string> ps;
// printf("loading 0\n"); fflush(stdout);
while ((pos = s.find(" ", pos1)) != std::string::npos) {
// printf("loading 1\n"); fflush(stdout); sleep(1);
if(pos1 != 0 && pos==pos1){pos1=pos+1;continue;}
//printf("loading 2\n"); fflush(stdout); sleep(1);
ps.push_back(s.substr(pos1, pos));
pos1=pos+1;
}
// printf("loading %d %d\n", strlen(s.c_str()), pos1); fflush(stdout);
// if((pos1+1) != strlen(s.c_str()))
// ps.push_back(s.substr(pos1));
// printf("loading size=%d\n",ps.size()); fflush(stdout);
for(size_t i=0;i<ps.size();i++){
if(i==0){
pos = ps[i].find(".", 0);
br=atoi((ps[i].substr(0,pos)).c_str());
ch=atoi((ps[i].substr(pos+1)).c_str());
}
else{
load_db( br, ch, i, ps );
}
}
}
fclose(fp);
// printf("end of loading\n");fflush(stdout);
}
/*
This sets the working directory. save_db() calls rely on the working directory
being unchanged after the call. Probably shouldn't rely on that side effect
*/
note_db_t get_db(enum db which_db){
if(which_db==DB_GLOBAL){
chdir(getenv("HOME"));
}else if(which_db==DB_STD){
char cwd[1024];
while(access(NOTESFILE, F_OK) == -1){
if(!strcmp(getcwd(cwd, 1024), "/")){
chdir(getenv("HOME"));
break;
}
chdir("..");
}
}
if(access(NOTESFILE, F_OK) != -1)
return load_db(NOTESFILE);
else
return empty_db();
}
/* -------------------------------------------------------------
// ------ MAIN - replace this by your own aplication!
// ------------------------------------------------------------- */
int main(int argn, char *argv[]) {
int multipnm=1;
job_t job1, *job; /* fixme, dont want global variables for lib */
job=OCR_JOB=&job1;
setvbuf(stdout, (char *) NULL, _IONBF, 0); /* not buffered */
job_init(job); /* init cfg and db */
process_arguments(job, argn, argv);
/* load character data base (JS1002: now outside pgm2asc) */
if ( job->cfg.mode & 2 ) /* check for db-option flag */
load_db(job);
/* load_db uses readpnm() and would conflict with multi images */
while (multipnm==1) { /* multi-image loop */
job_init_image(job); /* single image */
mark_start(job);
multipnm = read_picture(job);
/* separation of main and rest for using as lib
this will be changed later => introduction of set_option()
for better communication to the engine */
if (multipnm<0) break; /* read error */
/* call main loop */
pgm2asc(job);
mark_end(job);
print_output(job);
job_free_image(job);
}
return ((multipnm<0)?multipnm:0); /* -1=255 on error, 0 ok */
}
/* reload DB cache
* return value
* 0: success
* -1: error
*/
int reload_im_cache(void)
{
im_entry_t **hash, **old_hash;
int ret;
/* make sure that there is no other writer process */
writer_lock_imhash();
if (!(hash = new_im_hash())) {
writer_release_imhash();
return -1;
}
ret = load_db(hash);
if (ret == -1) {
/* error occured */
LOG(L_ERR, "ERROR: reload_im_cache(): could not reload cache\n");
free_im_hash(hash); /* there can be data in the hash already */
writer_release_imhash();
return -1;
} else if (ret == -2) {
/* SQL table was empty -- drop hash table */
delete_im_hash(hash);
hash = NULL;
}
old_hash = IM_HASH->entries;
/* ask reader processes to stop reading */
set_wd_imhash();
IM_HASH->entries = hash;
del_wd_imhash();
if (old_hash) free_im_hash(old_hash);
writer_release_imhash();
return 0;
}
char* gocr_main(job_t* job) {
int multipnm=1;
char* output;
setvbuf(stdout, (char *) NULL, _IONBF, 0); /* not buffered */
/* load character data base (JS1002: now outside pgm2asc) */
if ( job->cfg.mode & 2 ) /* check for db-option flag */
load_db(job);
/* load_db uses readpnm() and would conflict with multi images */
while (multipnm==1) { /* multi-image loop */
job_init_image(job); /* single image */
mark_start(job);
multipnm = read_picture(job);
/* separation of main and rest for using as lib
this will be changed later => introduction of set_option()
for better communication to the engine */
if (multipnm<0) break; /* read error */
/* call main loop */
pgm2asc(job);
mark_end(job);
output = print_output(job);
job_free_image(job);
}
// return ((multipnm<0)?multipnm:0); /* -1=255 on error, 0 ok */
return output;
}
int CLAMAPI Scan_Initialize(const wchar_t *pEnginesFolder, const wchar_t *pTempRoot, const wchar_t *pLicenseKey, BOOL bLoadMinDefs) {
BOOL cant_convert;
int ret;
logg("*in Scan_Initialize(pEnginesFolder = %S, pTempRoot = %S)\n", pEnginesFolder, pTempRoot);
if(!pEnginesFolder)
FAIL(CL_ENULLARG, "pEnginesFolder is NULL");
if(!pTempRoot)
FAIL(CL_ENULLARG, "pTempRoot is NULL");
if(lock_engine())
FAIL(CL_ELOCK, "failed to lock engine");
if(engine) {
unlock_engine();
FAIL(CL_ESTATE, "Already initialized");
}
if(!(engine = cl_engine_new())) {
unlock_engine();
FAIL(CL_EMEM, "Not enough memory for a new engine");
}
cl_engine_set_clcb_pre_cache(engine, filetype_cb);
cl_engine_set_clcb_pre_scan(engine, prescan_cb);
cl_engine_set_clcb_post_scan(engine, postscan_cb);
minimal_definitions = bLoadMinDefs;
if(bLoadMinDefs)
logg("^MINIMAL DEFINITIONS MODE ON!\n");
if(!WideCharToMultiByte(CP_ACP, WC_NO_BEST_FIT_CHARS, pTempRoot, -1, tmpdir, sizeof(tmpdir), NULL, &cant_convert) || cant_convert) {
free_engine_and_unlock();
FAIL(CL_EARG, "Can't translate pTempRoot");
}
ret = strlen(tmpdir);
while(ret>0 && tmpdir[--ret] == '\\')
tmpdir[ret] = '\0';
if(!ret || ret + 8 + 1 >= sizeof(tmpdir)) {
free_engine_and_unlock();
FAIL(CL_EARG, "Bad or too long pTempRoot '%s'", tmpdir);
}
memcpy(&tmpdir[ret+1], "\\clamtmp", 9);
cli_rmdirs(tmpdir);
if((ret = SHCreateDirectoryExA(NULL, tmpdir, NULL) != ERROR_SUCCESS) && ret != ERROR_ALREADY_EXISTS) {
free_engine_and_unlock();
FAIL(CL_ETMPDIR, "Cannot create pTempRoot '%s': error %d", tmpdir, ret);
}
if((ret = cl_engine_set_str(engine, CL_ENGINE_TMPDIR, tmpdir))) {
free_engine_and_unlock();
FAIL(ret, "Failed to set engine tempdir to '%s': %s", tmpdir, cl_strerror(ret));
}
if(!WideCharToMultiByte(CP_ACP, WC_NO_BEST_FIT_CHARS, pEnginesFolder, -1, dbdir, sizeof(dbdir), NULL, &cant_convert) || cant_convert) {
free_engine_and_unlock();
FAIL(CL_EARG, "Can't translate pEnginesFolder");
}
ret = load_db();
unlock_engine();
if(!ret) {
ResetEvent(monitor_event);
if(!(monitor_hdl = CreateThread(NULL, 0, monitor_thread, NULL, 0, NULL)))
logg("^Failed to start db monitoring thread\n");
}
logg("*Scan_Initialize: returning %d\n", ret);
return ret;
}
CLAMAPI void Scan_ReloadDatabase(BOOL bLoadMinDefs) {
if(InterlockedIncrement(&reload_waiters)==1) {
int reload_ok = 0;
logg("*Scan_ReloadDatabase: Database reload requested received, waiting for idle state\n");
while(1) {
unsigned int i;
struct cl_settings *settings;
if(WaitForSingleObject(reload_event, INFINITE) == WAIT_FAILED) {
logg("!Scan_ReloadDatabase: failed to wait on reload event\n");
continue;
}
logg("*Scan_ReloadDatabase: Now idle, acquiring engine lock\n");
if(lock_engine()) {
logg("!Scan_ReloadDatabase: failed to lock engine\n");
break;
}
if(!engine) {
logg("!Scan_ReloadDatabase: engine is NULL\n");
unlock_engine();
break;
}
logg("*Scan_ReloadDatabase: Engine locked, acquiring instance lock\n");
if(lock_instances()) {
logg("!Scan_ReloadDatabase: failed to lock instances\n");
unlock_engine();
break;
}
for(i=0; i<ninsts_total; i++) {
if(instances[i].inst && instances[i].refcnt)
break;
}
if(i!=ninsts_total) {
logg("Scan_ScanObjectByHandle: some instances are still in use\n");
ResetEvent(reload_event);
unlock_instances();
unlock_engine();
continue;
}
settings = cl_engine_settings_copy(engine);
if (!settings) {
logg("!Scan_ReloadDatabase: Not enough memory for engine settings\n");
unlock_instances();
unlock_engine();
break;
}
logg("Scan_ReloadDatabase: Destroying old engine\n");
cl_engine_free(engine);
minimal_definitions = bLoadMinDefs;
logg("Scan_ReloadDatabase: Loading new engine\n");
// NEW STUFF //
if(!(engine = cl_engine_new())) {
logg("!Scan_ReloadDatabase: Not enough memory for a new engine\n");
unlock_instances();
unlock_engine();
break;
}
cl_engine_settings_apply(engine, settings);
cl_engine_settings_free(settings);
load_db(); /* FIXME: FIAL? */
unlock_instances();
unlock_engine();
reload_ok = 1;
break;
}
if(reload_ok)
logg("Scan_ReloadDatabase: Database successfully reloaded\n");
else
logg("!Scan_ReloadDatabase: Database reload failed\n");
} else
logg("*Database reload requested received while reload is pending\n");
InterlockedDecrement(&reload_waiters);
}
// game boot up stuff
void init_mud(long hotreboot)
{
char buf[MAX_BUFFER];
MSOCKET *socket;
extern CREATURE *hash_creature[HASH_KEY];
extern OBJECT *hash_object[HASH_KEY];
extern ROOM *hash_room[HASH_KEY];
extern char **connect_attempts;
extern void backup_update();
#ifndef WIN32
struct itimerval itime;
struct timeval time;
#endif
extern char * const months[];
extern char * const days[];
long x;
for(x = 0; months[x]; x++) ;
mudtime.months = x;
for(x = 0; days[x]; x++) ;
mudtime.days = x;
// init hash tables
memset(hash_creature, 0,sizeof(hash_creature));
memset(hash_object, 0,sizeof(hash_object));
memset(hash_room, 0,sizeof(hash_room));
memset(hash_reset, 0,sizeof(hash_reset));
// set up process signals to catch and deal with
signal(SIGINT, signal_handler);
signal(SIGILL, signal_handler);
signal(SIGFPE, signal_handler);
signal(SIGSEGV, signal_handler);
signal(SIGPIPE, SIG_IGN); // ignore pipes! tx to unix socket faq for help
// with this. http://http://www.developerweb.net/forum/
#ifndef WIN32
signal(SIGTRAP, signal_handler);
signal(SIGVTALRM, signal_handler);
// this code is to check for infinite looping
time.tv_sec = 5;
time.tv_usec = 0;
itime.it_interval = time;
itime.it_value = time;
if( setitimer(ITIMER_VIRTUAL, &itime, 0) < 0 )
mudlog("Error starting setitimer.");
#endif
// initialize the random number generator
init_rand();
// connect_attempts array, to keep people from spam connecting to slow down the mud
connect_attempts = malloc(sizeof(char*));
connect_attempts[0] = 0;
mysql = mysql_init(NULL);
if (!mysql)
{
mudlog("Error initializing MySQL: %s", mysql_error(mysql));
abort();
}
// connect to MySQL database
if (!mysql_real_connect(mysql, DB_HOST, DB_LOGIN, DB_PASSWORD, DB_NAME, 0, NULL, 0))
{
mudlog("Error opening mysql database: %s", mysql_error(mysql));
abort();
}
if (mysql_select_db(mysql, DB_NAME))
{
mudlog("Error opening main database: %s",mysql_error(mysql));
if (mysql)
mysql_close(mysql);
abort();
}
// time of da mud !
fread_time();
// load areas/rooms/objects/creatures
load_db();
// check if hotreboot and reconnect everything
if(hotreboot)
{
MSOCKET *socket=0;
char buf[MAX_BUFFER];
MYSQL_RES *result;
MYSQL_ROW row;
mysql_query(mysql, "SELECT * FROM player WHERE online='1'");
result = mysql_store_result(mysql);
if (mysql_num_rows(result) < 0)
{
mudlog("hotreboot: mysql error is: %s",mysql_error(mysql));
exit(1);
}
while((row = mysql_fetch_row(result)))
{
strcpy(buf, row[P_NAME]);
// check for "host" player.. holds control descriptor
if(!strcasecmp("host", row[C_NAME]))
{
host = atoi(row[P_DESCRIPTOR]);
}
else
{
socket = init_socket();
fread_player(socket, buf);
str_dup(&socket->host, row[P_HOST]);
str_dup(&socket->ip, row[P_IP]);
socket->desc = atoi(row[P_DESCRIPTOR]);
socket->connected = CON_PLAYING;
trans(socket->pc, socket->pc->in_room);
sendcrit(socket->pc, "Hotreboot completed.");
}
}
mysql_free_result(result);
}
// make sure nobody has non-existant connections, in the event of a crash + hotreboot
// then go through and update people who are online
// this is also a good time to get host address, as players will be expecting lag
mysql_query(mysql, "UPDATE player SET online='0', descriptor='0'");
for(socket = socket_list; socket; socket = socket->next)
{
get_hostname(socket);
sprintf(buf,"UPDATE player SET online='1', host=\"%s\" WHERE id='%li'",
smash_quotes(socket->host), socket->id);
mysql_query(mysql, buf);
}
// see how many players are in each area, to see if area should be 'alive'
for(socket = socket_list; socket; socket = socket->next)
{
if(IsPlaying(socket->pc))
socket->pc->in_room->area->players++;
}
// check if we need to backup
backup_update();
}
int main(int argc, char *argv[])
{
int arp_sockfd, arp_getlen, i;
int send_count=0, file_num=0;
struct sockaddr_in router_addr, device_addr;
char router_ipaddr[17], router_mac[17], buffer[ARP_BUFFER_SIZE];
unsigned char scan_ipaddr[4]; // scan ip
FILE *fp_ip, *fp;
fd_set rfds;
ARP_HEADER * arp_ptr;
struct timeval tv1, tv2, arp_timeout;
int shm_client_detail_info_id;
int ip_dup, mac_dup, real_num;
int lock;
int ret;
int pid, flag; //Andy Chiu, 2015/06/16. Checking the networkmap exist.
unsigned short msg_type;
#if defined(RTCONFIG_QCA) && defined(RTCONFIG_WIRELESSREPEATER)
char *mac;
#endif
signal(SIGTERM, nwmap_sig_term); //Andy Chiu, 2015/06/12. Add for terminate signal handling
loop = 1;
//Andy Chiu, 2015/06/16. check otehr networkmap exist.
flag = 0;
fp = fopen("/var/run/networkmap.pid", "r");
if(fp)
{
if(fscanf(fp, "%d", &pid) > 0)
{
sprintf(buffer, "/proc/%d", pid);
if(!access(buffer, F_OK))
flag = 1;
}
fclose(fp);
}
if(flag)
{
NMP_DEBUG("[%s, %d]networkmap is already running now.\n", __FUNCTION__, __LINE__);
return 0;
}
fp = fopen("/var/run/networkmap.pid", "w");
if(fp != NULL){
fprintf(fp, "%d", getpid());
fclose(fp);
}
#ifdef DEBUG
eval("rm", "/var/client*");
#endif
//Initial client tables
lock = file_lock("networkmap");
shm_client_detail_info_id = shmget((key_t)1001, sizeof(CLIENT_DETAIL_INFO_TABLE), 0666|IPC_CREAT);
if (shm_client_detail_info_id == -1){
fprintf(stderr,"shmget failed\n");
file_unlock(lock);
exit(1);
}
CLIENT_DETAIL_INFO_TABLE *p_client_detail_info_tab = (P_CLIENT_DETAIL_INFO_TABLE)shmat(shm_client_detail_info_id,(void *) 0,0);
//Reset shared memory
memset(p_client_detail_info_tab, 0x00, sizeof(CLIENT_DETAIL_INFO_TABLE));
p_client_detail_info_tab->ip_mac_num = 0;
p_client_detail_info_tab->detail_info_num = 0;
file_unlock(lock);
#ifdef NMP_DB
nmp_client_list = NULL;
if(!load_db(&nmp_client_list) && nmp_client_list)
NMP_DEBUG_M("NMP Client:\n%s\n", nmp_client_list);
signal(SIGUSR2, reset_db);
#endif
//Get Router's IP/Mac
//Andy Chiu, 2014/10/22.
tcapi_get("Info_Ether", "ip", router_ipaddr);
tcapi_get("Info_Ether", "mac", router_mac);
inet_aton(router_ipaddr, &router_addr.sin_addr);
memcpy(my_ipaddr, &router_addr.sin_addr, 4);
//Prepare scan
networkmap_fullscan = 1;
//Andy Chiu, 2014/10/22.
if(tcapi_set("ClientList_Common", "scan", "1"))
NMP_DEBUG_M("set node(ClientList_Common:scan) failed.\n");
if (argc > 1) {
if (strcmp(argv[1], "--bootwait") == 0) {
sleep(30);
//Andy Chiu, 2014/12/09
if(!access("/var/static_arp_tbl.sh", F_OK))
system("/var/static_arp_tbl.sh");
}
}
if (strlen(router_mac)!=0) ether_atoe(router_mac, my_hwaddr);
signal(SIGUSR1, refresh_sig); //catch UI refresh signal
// create UDP socket and bind to "br0" to get ARP packet//
arp_sockfd = create_socket(INTERFACE);
if(arp_sockfd < 0)
perror("create socket ERR:");
else {
arp_timeout.tv_sec = 0;
arp_timeout.tv_usec = 50000;
setsockopt(arp_sockfd, SOL_SOCKET, SO_RCVTIMEO, &arp_timeout, sizeof(arp_timeout));//set receive timeout
dst_sockll = src_sockll; //Copy sockaddr info to dst
memset(dst_sockll.sll_addr, -1, sizeof(dst_sockll.sll_addr)); // set dmac= FF:FF:FF:FF:FF:FF
}
while(loop)//main while loop
{
while(loop) { //full scan and reflush recv buffer
fullscan:
if(networkmap_fullscan == 1) { //Scan all IP address in the subnetwork
if(scan_count == 0) {
eval("asusdiscovery"); //find asus device
// (re)-start from the begining
memset(scan_ipaddr, 0x00, 4);
memcpy(scan_ipaddr, &router_addr.sin_addr, 3);
arp_timeout.tv_sec = 0;
arp_timeout.tv_usec = 50000;
setsockopt(arp_sockfd, SOL_SOCKET, SO_RCVTIMEO, &arp_timeout, sizeof(arp_timeout));//set receive timeout
NMP_DEBUG("Starting full scan!\n");
//Andy Chiu, 2014/10/22. remove unused flag, "refresh_networkmap".
#if 0
if(nvram_match("refresh_networkmap", "1")) //reset client tables
{
lock = file_lock("networkmap");
memset(p_client_detail_info_tab, 0x00, sizeof(CLIENT_DETAIL_INFO_TABLE));
//p_client_detail_info_tab->detail_info_num = 0;
//p_client_detail_info_tab->ip_mac_num = 0;
file_unlock(lock);
nvram_unset("refresh_networkmap");
}
else {
int x = 0;
for(; x<255; x++)
p_client_detail_info_tab->exist[x]=0;
}
#else
memset(p_client_detail_info_tab, 0x00, sizeof(CLIENT_DETAIL_INFO_TABLE));
#endif
}
scan_count++;
scan_ipaddr[3]++;
if( scan_count<255 && memcmp(scan_ipaddr, my_ipaddr, 4) ) {
sent_arppacket(arp_sockfd, scan_ipaddr);
}
else if(scan_count==255) { //Scan completed
arp_timeout.tv_sec = 2;
arp_timeout.tv_usec = 0; //Reset timeout at monitor state for decase cpu loading
setsockopt(arp_sockfd, SOL_SOCKET, SO_RCVTIMEO, &arp_timeout, sizeof(arp_timeout));//set receive timeout
networkmap_fullscan = 0;
//scan_count = 0;
//nvram_set("networkmap_fullscan", "0");
if(tcapi_set("ClientList_Common", "scan", "0"))
NMP_DEBUG_M("set node(ClientList_Common:scan) failed.\n");
NMP_DEBUG("Finish full scan!\n");
}
}// End of full scan
memset(buffer, 0, ARP_BUFFER_SIZE);
arp_getlen=recvfrom(arp_sockfd, buffer, ARP_BUFFER_SIZE, 0, NULL, NULL);
if(arp_getlen == -1) {
if( scan_count<255)
goto fullscan;
else
break;
}
else {
arp_ptr = (ARP_HEADER*)(buffer);
NMP_DEBUG("*Receive an ARP Packet from: %d.%d.%d.%d to %d.%d.%d.%d:%02X:%02X:%02X:%02X - len:%d\n",
(int *)arp_ptr->source_ipaddr[0],(int *)arp_ptr->source_ipaddr[1],
(int *)arp_ptr->source_ipaddr[2],(int *)arp_ptr->source_ipaddr[3],
(int *)arp_ptr->dest_ipaddr[0],(int *)arp_ptr->dest_ipaddr[1],
(int *)arp_ptr->dest_ipaddr[2],(int *)arp_ptr->dest_ipaddr[3],
arp_ptr->dest_hwaddr[0],arp_ptr->dest_hwaddr[1],
arp_ptr->dest_hwaddr[2],arp_ptr->dest_hwaddr[3],
arp_getlen);
//Check ARP packet if source ip and router ip at the same network
if( !memcmp(my_ipaddr, arp_ptr->source_ipaddr, 3) ) {
msg_type = ntohs(arp_ptr->message_type);
if( //ARP packet to router
( msg_type == 0x02 && // ARP response
memcmp(arp_ptr->dest_ipaddr, my_ipaddr, 4) == 0 && // dest IP
memcmp(arp_ptr->dest_hwaddr, my_hwaddr, 6) == 0) // dest MAC
||
(msg_type == 0x01 && // ARP request
memcmp(arp_ptr->dest_ipaddr, my_ipaddr, 4) == 0) // dest IP
){
//NMP_DEBUG(" It's an ARP Response to Router!\n");
NMP_DEBUG("*RCV %d.%d.%d.%d-%02X:%02X:%02X:%02X:%02X:%02X\n",
arp_ptr->source_ipaddr[0],arp_ptr->source_ipaddr[1],
arp_ptr->source_ipaddr[2],arp_ptr->source_ipaddr[3],
arp_ptr->source_hwaddr[0],arp_ptr->source_hwaddr[1],
arp_ptr->source_hwaddr[2],arp_ptr->source_hwaddr[3],
arp_ptr->source_hwaddr[4],arp_ptr->source_hwaddr[5]);
for(i=0; i<p_client_detail_info_tab->ip_mac_num; i++) {
ip_dup = memcmp(p_client_detail_info_tab->ip_addr[i], arp_ptr->source_ipaddr, 4);
mac_dup = memcmp(p_client_detail_info_tab->mac_addr[i], arp_ptr->source_hwaddr, 6);
if((ip_dup == 0) && (mac_dup == 0)) {
lock = file_lock("networkmap");
p_client_detail_info_tab->exist[i] = 1;
file_unlock(lock);
break;
}
else if((ip_dup != 0) && (mac_dup != 0)) {
continue;
}
else if( (scan_count>=255) && ((ip_dup != 0) && (mac_dup == 0)) ) {
NMP_DEBUG("IP changed, update immediately\n");
NMP_DEBUG("*CMP %d.%d.%d.%d-%02X:%02X:%02X:%02X:%02X:%02X\n",
p_client_detail_info_tab->ip_addr[i][0],p_client_detail_info_tab->ip_addr[i][1],
p_client_detail_info_tab->ip_addr[i][2],p_client_detail_info_tab->ip_addr[i][3],
p_client_detail_info_tab->mac_addr[i][0],p_client_detail_info_tab->mac_addr[i][1],
p_client_detail_info_tab->mac_addr[i][2],p_client_detail_info_tab->mac_addr[i][3],
p_client_detail_info_tab->mac_addr[i][4],p_client_detail_info_tab->mac_addr[i][5]);
lock = file_lock("networkmap");
memcpy(p_client_detail_info_tab->ip_addr[i],
arp_ptr->source_ipaddr, 4);
memcpy(p_client_detail_info_tab->mac_addr[i],
arp_ptr->source_hwaddr, 6);
p_client_detail_info_tab->exist[i] = 1;
file_unlock(lock);
/*
real_num = p_client_detail_info_tab->detail_info_num;
p_client_detail_info_tab->detail_info_num = i;
#ifdef NMP_DB
check_nmp_db(p_client_detail_info_tab, i);
#endif
FindAllApp(my_ipaddr, p_client_detail_info_tab);
FindHostname(p_client_detail_info_tab);
p_client_detail_info_tab->detail_info_num = real_num;
*/
break;
}
}
//NMP_DEBUG("Out check!\n");
//i=0, table is empty.
//i=num, no the same ip at table.
if(i==p_client_detail_info_tab->ip_mac_num){
lock = file_lock("networkmap");
memcpy(p_client_detail_info_tab->ip_addr[p_client_detail_info_tab->ip_mac_num],
arp_ptr->source_ipaddr, 4);
memcpy(p_client_detail_info_tab->mac_addr[p_client_detail_info_tab->ip_mac_num],
arp_ptr->source_hwaddr, 6);
p_client_detail_info_tab->exist[p_client_detail_info_tab->ip_mac_num] = 1;
#ifdef NMP_DB
check_nmp_db(p_client_detail_info_tab, i);
#endif
p_client_detail_info_tab->ip_mac_num++;
file_unlock(lock);
#ifdef DEBUG //Write client info to file
fp_ip=fopen("/var/client_ip_mac.txt", "a");
if (fp_ip==NULL) {
NMP_DEBUG("File Open Error!\n");
}
else {
NMP_DEBUG_M("Fill: %d-> %d.%d\n", i,p_client_detail_info_tab->ip_addr[i][2],p_client_detail_info_tab->ip_addr[i][3]);
fprintf(fp_ip, "%d.%d.%d.%d,%02X:%02X:%02X:%02X:%02X:%02X\n",
p_client_detail_info_tab->ip_addr[i][0],p_client_detail_info_tab->ip_addr[i][1],
p_client_detail_info_tab->ip_addr[i][2],p_client_detail_info_tab->ip_addr[i][3],
p_client_detail_info_tab->mac_addr[i][0],p_client_detail_info_tab->mac_addr[i][1],
p_client_detail_info_tab->mac_addr[i][2],p_client_detail_info_tab->mac_addr[i][3],
p_client_detail_info_tab->mac_addr[i][4],p_client_detail_info_tab->mac_addr[i][5]);
}
fclose(fp_ip);
#endif
}
}
else { //Nomo ARP Packet or ARP response to other IP
//Compare IP and IP buffer if not exist
for(i=0; i<p_client_detail_info_tab->ip_mac_num; i++) {
if( !memcmp(p_client_detail_info_tab->ip_addr[i], arp_ptr->source_ipaddr, 4) &&
!memcmp(p_client_detail_info_tab->mac_addr[i], arp_ptr->source_hwaddr, 6)) {
NMP_DEBUG_M("Find the same IP/MAC at the table!\n");
break;
}
}
if( i==p_client_detail_info_tab->ip_mac_num ) //Find a new IP or table is empty! Send an ARP request.
{
NMP_DEBUG("New device or IP/MAC changed!!\n");
if(memcmp(my_ipaddr, arp_ptr->source_ipaddr, 4))
sent_arppacket(arp_sockfd, arp_ptr->source_ipaddr);
else
NMP_DEBUG("New IP is the same as Router IP! Ignore it!\n");
}
}//End of Nomo ARP Packet
}//Source IP in the same subnetwork
}//End of arp_getlen != -1
} // End of while for flush buffer
if(!loop)
break;
/*
int y = 0;
while(p_client_detail_info_tab->type[y]!=0){
NMP_DEBUG("%d: %d.%d.%d.%d,%02X:%02X:%02X:%02X:%02X:%02X,%s,%d,%d,%d,%d,%d\n", y ,
p_client_detail_info_tab->ip_addr[y][0],p_client_detail_info_tab->ip_addr[y][1],
p_client_detail_info_tab->ip_addr[y][2],p_client_detail_info_tab->ip_addr[y][3],
p_client_detail_info_tab->mac_addr[y][0],p_client_detail_info_tab->mac_addr[y][1],
p_client_detail_info_tab->mac_addr[y][2],p_client_detail_info_tab->mac_addr[y][3],
p_client_detail_info_tab->mac_addr[y][4],p_client_detail_info_tab->mac_addr[y][5],
p_client_detail_info_tab->device_name[y],
p_client_detail_info_tab->type[y],
p_client_detail_info_tab->http[y],
p_client_detail_info_tab->printer[y],
p_client_detail_info_tab->itune[y],
p_client_detail_info_tab->exist[y]);
y++;
}
*/
//Find All Application of clients
//NMP_DEBUG("\ndetail ? ip : %d ? %d\n\n", p_client_detail_info_tab->detail_info_num, p_client_detail_info_tab->ip_mac_num);
if(p_client_detail_info_tab->detail_info_num < p_client_detail_info_tab->ip_mac_num) {
//nvram_set("networkmap_status", "1");
if(tcapi_set("ClientList_Common", "status", "1"))
NMP_DEBUG_M("set node(ClientList_Common:status) failed.\n");
FindAllApp(my_ipaddr, p_client_detail_info_tab);
FindHostname(p_client_detail_info_tab);
#ifdef DEBUG //Fill client detail info table
fp_ip=fopen("/var/client_detail_info.txt", "a");
if (fp_ip==NULL) {
NMP_DEBUG("File Open Error!\n");
}
else {
fprintf(fp_ip, "%s,%d,%d,%d,%d\n",
p_client_detail_info_tab->device_name[p_client_detail_info_tab->detail_info_num],
p_client_detail_info_tab->type[p_client_detail_info_tab->detail_info_num],
p_client_detail_info_tab->http[p_client_detail_info_tab->detail_info_num],
p_client_detail_info_tab->printer[p_client_detail_info_tab->detail_info_num],
p_client_detail_info_tab->itune[p_client_detail_info_tab->detail_info_num]);
fclose(fp_ip);
}
#endif
#ifdef NMP_DB
write_to_cfg_node(p_client_detail_info_tab);
#endif
p_client_detail_info_tab->detail_info_num++;
}
#ifdef NMP_DB
else {
NMP_DEBUG_M("commit_no, cli_no, updated: %d, %d, %d\n",
commit_no, p_client_detail_info_tab->detail_info_num, client_updated);
if( (commit_no != p_client_detail_info_tab->detail_info_num) || client_updated ) {
NMP_DEBUG("Commit nmp client list\n");
//nvram_commit();
commit_no = p_client_detail_info_tab->detail_info_num;
client_updated = 0;
}
}
#endif
if(p_client_detail_info_tab->detail_info_num == p_client_detail_info_tab->ip_mac_num)
{
//nvram_set("networkmap_status", "0"); // Done scanning and resolving
NMP_DEBUG_M("Scan Finish!\n");
if(tcapi_set("ClientList_Common", "status", "0"))
NMP_DEBUG_M("set node(ClientList_Common:status) failed.\n");
}
} //End of main while loop
SAFE_FREE(p_client_detail_info_tab);
close(arp_sockfd);
return 0;
}
/*
* __gtxt(catname, id, dflt): Return a pointer to a message.
* catname is the name of the catalog. If null, the default catalog is
* used.
* id is the numeric id of the message in the catalogue
* dflt is the default message.
*
* Information about non-existent catalogues is kept in db_info, in
* such a way that subsequent calls with the same catalogue do not
* try to open the catalogue again.
*/
const char *
__gtxt(const char *catname, int id, const char *dflt)
{
char *curloc;
struct db_info *db;
int err;
/* Check for invalid message id */
if (id < 0)
return (not_found);
if (id == 0)
return ((dflt && *dflt) ? dflt : not_found);
/*
* If catalogue is unspecified, use default catalogue.
* No catalogue at all is an error
*/
if (!catname || !*catname) {
lrw_rdlock(&_rw_cur_cat);
if (cur_cat == NULL || !*cur_cat) {
lrw_unlock(&_rw_cur_cat);
return (not_found);
}
catname = cur_cat;
lrw_unlock(&_rw_cur_cat);
}
curloc = setlocale(LC_MESSAGES, NULL);
/* First look up the cache */
db = lookup_cache(NULL, curloc, catname);
if (db != NULL) {
/*
* The catalog has been loaded, and if id seems valid,
* then just return.
*/
if (valid_msg(db, id))
return (msg(db, id));
/*
* seems given id is out of bound or does not exist. In this
* case, we need to look up a message for the "C" locale as
* documented in the man page.
*/
db = lookup_cache(NULL, def_locale, catname);
if (db == NULL) {
/*
* Even the message catalog for the "C" has not been
* loaded.
*/
db = load_db(def_locale, catname, &err);
if (err)
return (not_found);
}
if (valid_msg(db, id))
return (msg(db, id));
/* no message found */
return ((dflt && *dflt) ? dflt : not_found);
}
/*
* The catalog has not been loaded or even has not
* attempted to be loaded, invalidate all caches related to
* the catname for possibly different locale.
*/
db = NULL;
while ((db = lookup_cache(db, NULL, catname)) != NULL)
unload_db(db);
/*
* load a message catalog for the requested locale.
*/
db = load_db(curloc, catname, &err);
if (err)
return (not_found);
if (valid_msg(db, id))
return (msg(db, id));
/*
* If the requested catalog is either not exist or message
* id is invalid, then try to load from "C" locale.
*/
db = load_db(def_locale, catname, &err);
if (err)
return (not_found);
if (valid_msg(db, id))
return (msg(db, id));
/* no message found */
return ((dflt && *dflt) ? dflt : not_found);
}
void configure(void)
{
load_if();
load_db();
}
int main(int argc, char **argv)
{
int i =0;
char *config_file =NULL;
char *listen_addr = NULL;
int fd_arr[MAX_FD];
int no_fds=1;
int just_dump=0;
fd_set fds;
struct sockaddr_atmsvc client;
int len;
unsigned char buffer[P_SIZE];
while(i!=-1) {
i = getopt(argc, argv, "f:l:d");
switch(i) {
case 'd':
printf("Dumping databasefile\n");
just_dump=1;
break;
case 'f':
if (config_file) {
usage(argv[0]);
exit(-1);
}
config_file = (char*)mem_alloc(COMP_NAME, strlen(optarg)+1);
if (!config_file) {
exit(-1);
}
memcpy(config_file, optarg, strlen(optarg)+1);
break;
case 'l':
if (listen_addr) {
usage(argv[0]);
exit(-1);
}
listen_addr = (char*)mem_alloc(COMP_NAME, strlen(optarg)+1);
if (!listen_addr)
exit(-1);
memcpy(listen_addr, optarg, strlen(optarg)+1);
break;
case -1:
break;
default:
usage(argv[0]);
exit(-1);
}
}
if (argc != optind) {
usage(argv[0]);
exit(-1);
}
/* Following gets run in the beginning or when lecs is restarted */
while (stay_alive) {
/* Read configuration file */
if (config_file) {
if (load_db(config_file)<0)
exit(-1);
} else {
if (load_db(DEFAULT_CONFIG)<0)
exit(-1);
}
if (just_dump) {
dump_db(NULL);
exit(0);
}
/* Reserve signals */
signal(SIGHUP, sig_reset);
signal(SIGINT, sig_kill);
signal(SIGQUIT, sig_kill);
signal(SIGABRT, sig_kill);
signal(SIGTERM, sig_kill);
signal(SIGSEGV, sig_kill);
/* CHANGE: First parameter, then configuration file! */
fd_arr[0] = atm_create_socket(CONFIGURATION_DIRECT,
get_lecs_addr());
no_fds=1;
if (fd_arr[0] <0) {
stay_alive=0; /* No need to go on */
}
while(!reset && stay_alive) {
FD_ZERO(&fds);
for(i=0;i<no_fds;i++) {
FD_SET(fd_arr[i],&fds);
}
if (select(MAX_FD, &fds, NULL, NULL, NULL)<0) {
perror("select(MAX_FD,...)");
stay_alive=0;
} else {
if (FD_ISSET(fd_arr[0],&fds)) { /* Incoming call */
if (no_fds == MAX_FD) {
close(fd_arr[1]); /* Oldest */
memmove(&fd_arr[1], &fd_arr[2], sizeof(int)*(MAX_FD-2));
no_fds--;
}
len = sizeof(client);
fd_arr[no_fds] = accept(fd_arr[0], (struct sockaddr*)&client,
&len);
if (fd_arr[no_fds]<0) {
if (errno==ENETRESET)
reset=1;
if (errno==EUNATCH)
stay_alive=1;
} else {
no_fds++;
}
}
for(i=1;i<no_fds;i++) {
if (FD_ISSET(fd_arr[i],&fds)) {
len = read(fd_arr[i], buffer, P_SIZE);
if (len <0 && (errno == ENETRESET || errno == EUNATCH)) {
reset=0;
}
if (len<=0) {
close(fd_arr[i]);
memmove(&fd_arr[i], &fd_arr[i+1], sizeof(int)*(--no_fds -i));
i--;
} else {
if(send_response(fd_arr[i], buffer, len)<0) {
close(fd_arr[i]);
memmove(&fd_arr[i], &fd_arr[i+1], sizeof(int)*(--no_fds -i));
}
}
}
}
}
}
/* This gets done if a signal has been caught, or if
network resets/becomes unavailable */
reset=0;
for(i=0;i<no_fds;i++)
close(fd_arr[i]);
no_fds=0;
reset_db();
}
return 0;
}
/* Основная функция */
int main() {
# define ACTION(str) if (!strcmp(#str, action))
setlocale(LC_ALL, "Ru");
BookDB* db = NULL;
char filename[MAX_STRING_LENGTH] = "\0";
char action[MAX_STRING_LENGTH];
print_hello();
/* Цикл обработки событий */
forever {
printf("<! ");
scanf("%s", action);
ACTION(help) {
print_help();
continue;
}
ACTION(exit) {
if (db) {
close_db(db, filename);
db = NULL;
filename[0] = '\0';
}
break;
}
ACTION(close) {
if (db) {
close_db(db, filename);
db = NULL;
filename[0] = '\0';
output("База данных закрыта!\n");
} else db_not_loaded_error();
continue;
}
ACTION(create) {
if (db) {
close_db(db, filename);
filename[0] = '\0';
db = NULL;
}
int n = 0;
output("Предполагаемая размерность Базы Данных\n");
input("%d", &n);
db = create_db(n);
output("База данных для %i элементов создана!\n", n);
continue;
}
ACTION(load) {
if (db) {
close_db(db, filename);
filename[0] = '\0';
db = NULL;
}
do {
output("Имя файла базы данных\n");
input("%s", filename);
} while (strlen(filename) < 1);
db = load_db(filename);
if (!db) {
output("Неверное имя файла!\n");
filename[0] = '\0';
} else {
output(">> База данных успешно загружена!\n");
}
continue;
}
ACTION(save) {
if (db) {
save_db_dialog(db, filename);
output(">> База данных успешно сохранена!\n");
} else db_not_loaded_error();
continue;
}
ACTION(list) {
if (db != 0) {
list_db(db);
} else db_not_loaded_error();
continue;
}
ACTION(find) {
if (db) {
find_dialog(db);
} else db_not_loaded_error();
continue;
}
ACTION(new) {
if (db) {
new_dialog(db);
} else db_not_loaded_error();
continue;
}
ACTION(delete) {
if (db) {
delete_dialog(db);
} else db_not_loaded_error();
continue;
}
ACTION(size) {
if (db) {
output("Книг в базе данных - %d\n", db->count);
} else db_not_loaded_error();
continue;
}
ACTION(sort) {
if (db) {
sort_dialog(db);
} else db_not_loaded_error();
continue;
}
printf("!! Неизвестная команда \"%s\"\n", action);
}
# undef ACTION
return 0;
}
