//read config from file
int NDInstanceBase::ReadConfig(const char *configname)
{
int ret;
ndxml *xmlroot ;
ndxml_root xmlfile;
ret = ndxml_load(config_file, &xmlfile) ;
if(0!=ret) {
nd_logfatal("load xml from file\n") ;
return -1;
}
xmlroot = ndxml_getnode(&xmlfile,"root") ;
if(!xmlroot) {
ndxml_destroy(&xmlfile);
nd_logfatal("xml read error : root-node can not found \n") ;
return -1;
}
if(-1==read_config(xmlroot, configname, &m_config) ) {
ndxml_destroy(&xmlfile);
nd_logfatal("xml config error %s node \n", configname) ;
return -1;
}
ndxml_destroy(&xmlfile);
return 0;
}
int apoAttrCalcHelper::place_param_name(char *input, char *buf, int size)
{
int i;
if (!input || *input == 0) {
nd_logfatal("parse error input param is NUMM\n");
return -1;
}
role_attr_description *pwa = m_wahelper_bufs;
for (i = 0; i<m_wa_num; i++, pwa++) {
if (pwa->wa_id == INVALID_ATTR_ID || !pwa->name.c_str()) {
continue;
}
if (0 == strcmp(input, pwa->name.c_str()) || 0 == ndstricmp(input, pwa->real_name.c_str())) {
snprintf(buf, size, "[%d]", pwa->wa_id);
if (m_current_parse != i) {
//pwa->infections[(pwa->infection_num)++] = i;
//m_wahelper_bufs[m_current_parse].need_buf[(m_wahelper_bufs[m_current_parse].need_num)++] = i;
pwa->infections.push_back(m_current_parse);
m_wahelper_bufs[m_current_parse].need_buf.push_back(i);
}
return 0;
}
}
//
nd_logfatal("parse error :can not find[%s]\n" AND input);
return -1;
}
int thmsg_test()
{
struct nd_thsrv_createinfo srv_info = {0} ;
srv_info.run_module =SUBSRV_MESSAGE; //srv_entry run module (ref e_subsrv_runmod)
srv_info.srv_entry =NULL; //service entry
srv_info.srv_param = NULL ; //param of srv_entry
ndstrcpy(srv_info.srv_name, "receiver") ;
_recv_id = nd_thsrv_create(&srv_info) ;
if(-1==_recv_id) {
nd_logfatal("create recv server error !") ;
exit(1) ;
}
srv_info.run_module =SUBSRV_RUNMOD_LOOP; //srv_entry run module (ref e_subsrv_runmod)
srv_info.srv_entry =sender; //service entry
srv_info.srv_param = NULL ; //param of srv_entry
ndstrcpy(srv_info.srv_name, "sender") ;
_send_id = nd_thsrv_create(&srv_info);
if(-1== _send_id) {
nd_logfatal("create sender server error !") ;
exit(1) ;
}
nd_thsrv_hook(nd_thsrv_gethandle(_send_id),_msg_func) ;
nd_thsrv_hook(nd_thsrv_gethandle(_recv_id),_msg_func) ;
nd_thsrv_wait(_send_id) ;
nd_thsrv_wait(_recv_id) ;
/*context = nd_thsrv_gethandle(_send_id) ;
if(context->th_handle)
nd_waitthread(context->th_handle) ;
//fprintf(stderr, "wait for received thread!\n") ;
//nd_waitthread(_recv_id) ;
context = nd_thsrv_gethandle(_recv_id) ;
if(context)
nd_waitthread(context->th_handle) ;
*/
ndprintf("wait received success exit!\n") ;
nd_thsrv_release_all() ;
nd_timer_destroy(__s_timer,0) ;
nd_timer_destroy(__r_timer,0) ;
// nd_common_release() ;
// getch();
return 0;
}
int nd_net_bind(int port, int listen_nums,nd_handle net_handle)
{
ndsocket_t fd;
struct nd_netsocket *node = (struct nd_netsocket *)net_handle ;
//SOCKADDR_IN *remote = NULL;
nd_assert(node) ;
node->myerrno = NDERR_SUCCESS ;
fd = nd_socket_openport(port,node->sock_type, node->sock_protocol, node->bindip, listen_nums) ;
if(-1==fd){
nd_logfatal("open port %s" AND nd_last_error()) ;
node->myerrno = NDERR_OPENFILE ;
return -1 ;
}
if(0==port && SOCK_DGRAM==node->sock_type) {
short tmp = nd_sock_getport(fd) ;
port =(int) ntohs(tmp);
}
node->fd = fd ;
node->port = htons(port) ;
node->status = 1 ;
return 0 ;
}
int apoAttrCalcHelper::preParseFormula()
{
m_current_parse = 0;
role_attr_description *pwa = m_wahelper_bufs;
for (int i = 0; i<m_wa_num; i++, pwa++) {
if (pwa->wa_id == INVALID_ATTR_ID) {
continue;
}
if (!pwa->input_for.empty()) {
m_current_parse = i;
char f_buf[APO_FORMULA_SIZE] ;
size_t size = vm_parse_expression(pwa->input_for.c_str(),f_buf, sizeof(f_buf), (vm_param_replace_func)place_name_entry, this);
if (size == 0) {
nd_logfatal("parse [%d] formula %s error " ,i, pwa->input_for.c_str());
return -1;
}
pwa->cmd_data.Setcmd(f_buf, (int)size);
}
}
if (parse_run_sort() == -1) {
return -1;
}
return 0;
}
//replace name on running
static int apo_place_name_runtime(char *input, char *buf, int size, void *user_data)
{
int i;
if (!input || *input == 0) {
nd_logfatal("parse error input param is NUMM\n");
return -1;
}
apoAttrCalcHelper *waHelper = (apoAttrCalcHelper*)user_data;
role_attr_description *pwa = waHelper->m_wahelper_bufs;
for (i = 0; i < waHelper->m_wa_num; i++, pwa++) {
if (pwa->wa_id == INVALID_ATTR_ID) {
continue;
}
if (0 == strcmp(input, pwa->name.c_str()) || 0 == ndstricmp(input, pwa->real_name.c_str())) {
snprintf(buf, size, "[%d]", pwa->wa_id);
return 0;
}
}
nd_logfatal("parse error, can not found[%s]\n" AND input);
return -1;
}
int read_dbconfig(const char *fileName, const char *dbCfgname ,struct nd_db_config *db_cfg)
{
//ND_TRACE_FUNC() ;
int ret = -1;
ndxml *xmlroot, *xmlsub, *xmlnode ;
ndxml_root xmlfile;
#define GET_VAL(name) \
xmlnode = ndxml_refsub(xmlsub, #name) ; \
if (!xmlnode){ \
ret = -1; \
goto READ_EXIT ; \
} \
strncpy(db_cfg->db_##name, ndxml_getval(xmlnode), sizeof(db_cfg->db_##name) )
if ( 0 != ndxml_load(fileName , &xmlfile ) ){
nd_logfatal("read file %s error %s\n", fileName, nd_last_error() ) ;
return -1;
}
xmlroot = ndxml_getnode( &xmlfile, "root" ) ;
if ( !xmlroot ) {
goto READ_EXIT;
}
//read connect config
xmlsub = ndxml_refsub( xmlroot, dbCfgname ) ;
if ( !xmlsub ) {
goto READ_EXIT;
}
GET_VAL( host ) ;
GET_VAL( database ) ;
GET_VAL( user ) ;
GET_VAL( password) ;
ret = 0 ;
READ_EXIT:
ndxml_destroy( &xmlfile );
return ret ;
}
// parse run-sort
int apoAttrCalcHelper::parse_run_sort()
{
int i;
int number = m_wa_num;
int done = 0;
attrid_t walked[APO_ATTR_CAPACITY *2];
memset(walked, 0, sizeof(walked));
do {
done = 0;
for (i = 0; i<m_wa_num; i++) {
if (m_wahelper_bufs[i].wa_id == INVALID_ATTR_ID) {
continue;
}
if (walked[m_wahelper_bufs[i].wa_id]) {
continue;
}
if (m_wahelper_bufs[i].cmd_data.size > 0) {
if (0 == check_canbe_run(&m_wahelper_bufs[i], walked)) {
m_run_sort.push_back(m_wahelper_bufs[i].wa_id);
//m_run_sort.sort_buf[m_run_sort.num++] = m_wahelper_bufs[i].wa_id;
walked[m_wahelper_bufs[i].wa_id] = 1;
}
else {
++done;
}
}
else {
walked[m_wahelper_bufs[i].wa_id] = 1;
}
}
} while (done && (--number > 0));
if (number <= 0) {
nd_logfatal("parse error the input-param reference each other\n");
return -1;
}
return 0;
}
int NDInstanceBase::Create(int argc,const char *argv[])
{
int i ;
const char *logfileName = NULL ;
if (m_bCreated) {
return 0;
}
system_signals_init() ;
nd_arg(argc, argv);
//get config file
for (i=1; i<argc; i++){
if(0 == strcmp(argv[i],"-f" ) && i< argc-1) {
NDInstanceBase::config_file = argv[++i] ;
}
else if(0== strcmp(argv[i], "-c") && i< argc-1) {
m_config_name = argv[++i] ;
}
else if(0==strcmp(argv[i],"-nodev")) {
m_un_develop = 1;
}
else if(0==strcmp(argv[i],"-log") && i<argc -1) {
logfileName = argv[++i];
}
else if(0==strcmp(argv[i],"-workdir") &&i<argc -1 ) {
nd_chdir(argv[++i]) ;
}
else if(0==strcmp(argv[i],"-v") || 0==strcmp(argv[i],"--version") ) {
fprintf(stdout, "version : %s \n" , __g_version_desc) ;
exit(0) ;
}
else if(0==strcmp(argv[i],"-l") || 0==strcmp(argv[i],"--rlimit") ) {
char buf[1024] ;
fprintf(stdout, "rlimit: \n %s\n" , get_rlimit_info(buf, sizeof(buf)) ) ;
exit(0) ;
}
else if(0==strcmp(argv[i],"-pid") && i<argc -1){
FILE *pf = fopen(argv[i+1], "w") ;
if (pf) {
fprintf(pf, "%d", nd_processid()) ;
fclose(pf) ;
}
else {
fprintf(stderr,"write pid error %s file not exist\n", argv[i+1]) ;
exit(1) ;
}
}
}
if(!config_file|| !m_config_name) {
printf("usage: -f config-file -c config-name\n press ANY key to continue\n") ;
//getch() ;
exit(1) ;
//return -1 ;
}
if(-1==ReadConfig(m_config_name) ) {
printf("Read config %s file error \n press ANY key to continue\n", m_config_name) ;
//getch() ;
exit(1) ;
}
nd_set_exit_callback(applib_exit_callback) ;
if (m_config.i_cfg.open_dump){
#ifndef ND_UNIX
::SetUnhandledExceptionFilter((LPTOP_LEVEL_EXCEPTION_FILTER)nd_unhandler_except);
#else
enable_core_dump() ;
#endif
}
size_t max_connector = m_config.l_cfg.max_connect ;
if ( max_connector > get_maxopen_fd() ) {
size_t new_fd_num = set_maxopen_fd(max_connector) ;
nd_logmsg("set max connect %d real max connect =%d\n",m_config.l_cfg.max_connect, (int) new_fd_num);
}
if(logfileName && logfileName[0]) {
strncpy(m_config.i_cfg.log_file, logfileName, sizeof(m_config.i_cfg.log_file)) ;
}
if (m_config.i_cfg.log_file[0]){
set_log_file(m_config.i_cfg.log_file) ;
if (m_config.i_cfg.log_file_size > 0) {
nd_setlog_maxsize(m_config.i_cfg.log_file_size) ;
}
nd_setlog_func(nd_default_filelog) ;
}
if (m_config.i_cfg.callstack_file[0]){
if(CALLSTACK_INIT(m_config.i_cfg.callstack_file)==-1) {
nd_logfatal("create map file %s error!\n" AND m_config.i_cfg.callstack_file) ;
return -1 ;
}
}
nd_net_set_crypt((nd_netcrypt)nd_TEAencrypt, (nd_netcrypt)nd_TEAdecrypt, sizeof(tea_v)) ;
// if (g_base_inst==NULL){
// g_base_inst = this ;
// }
OnCreate();
m_bCreated = 1;
return 0 ;
}