spx_private void * CreateMainSocket(void *arg){/*{{{*/ struct server_config * conf = (struct server_config *) arg; SpxLogDelegate *log = conf->log; err_t err = 0; main_socket_loop = ev_loop_new(0); if(NULL == main_socket_loop){ SpxLog2(log, SpxLogError, err, "create main socket loop is fail."); goto r1; } int mainsocket = spx_socket_new(&err); if(0 == mainsocket){ SpxLog2(log, SpxLogError, err, "create main socket is fail."); goto r1; } if( 0 != (err = spx_set_nb(mainsocket))){ SpxLog2(log, SpxLogError, err, "set main socket nonblock is fail."); } if( 0 != (err = spx_socket_start(mainsocket, conf->ip, conf->port,\ true, conf->timeout,\ 3, conf->timeout,\ false, 0,\ true,\ true, conf->timeout, 1024))){ SpxLog2(log, SpxLogError, err, "start main socket is fail."); goto r1; } SpxLogFmt1(log, SpxLogMark, "main socket fd: %d" "and accepting...", mainsocket); RegisterIOWatcher(&monitor_watcher, mainsocket, Reciver, EV_READ, log); ev_io_start(main_socket_loop, &monitor_watcher); ev_run(main_socket_loop, 0); r1: SpxClose(mainsocket); return NULL; }/*}}}*/
err_t ydb_storage_dio_delete_context_from_chunkfile( struct ydb_storage_configurtion *c, string_t fname, u64_t cbegin, u64_t ctotalsize, u32_t copver, u32_t cver, u64_t clastmodifytime, u64_t crealsize, u64_t lastmodifytime){/*{{{*/ err_t err = 0; struct spx_msg *ioctx = NULL; int fd = 0; char *mptr = NULL; string_t io_suffix = NULL; string_t io_hashcode = NULL; bool_t io_isdelete = false; u32_t io_opver = 0; u32_t io_ver = 0; u64_t io_createtime = 0; u64_t io_lastmodifytime = 0; u64_t io_totalsize = 0; u64_t io_realsize = 0; u32_t unit = (int) cbegin / c->pagesize; u64_t begin = unit * c->pagesize; u64_t offset = cbegin - begin; u64_t len = offset + ctotalsize; fd = open(fname,O_RDWR,SpxFileMode); if(0 == fd){ err = errno; SpxLogFmt2(c->log,SpxLogError,err,\ "open chunkfile:%s is fail.", fname); goto r1; } mptr = mmap(NULL,\ len,PROT_READ | PROT_WRITE ,\ MAP_SHARED,fd,begin); if(MAP_FAILED == mptr){ err = errno; SpxLogFmt2(c->log,SpxLogError,err,\ "mmap chunkfile:%s with begin:%lld,length:%lld is fail.", fname,begin,len); goto r1; } ioctx = spx_msg_new(YDB_CHUNKFILE_MEMADATA_SIZE,&err); if(NULL == ioctx){ SpxLog2(c->log,SpxLogError,err,\ "alloc metedata ioctx is fail."); goto r1; } if(0 != (err = spx_msg_pack_ubytes(ioctx, ((ubyte_t *) (mptr+ offset)), YDB_CHUNKFILE_MEMADATA_SIZE))){ SpxLog2(c->log,SpxLogError,err,\ "read metedata to ioctx is fail."); goto r1; } spx_msg_seek(ioctx,0,SpxMsgSeekSet); err = ydb_storage_dio_parser_metadata(c->log,ioctx, &io_isdelete,&io_opver, &io_ver,&io_createtime, &io_lastmodifytime,&io_totalsize,&io_realsize, &io_suffix,&io_hashcode); if(0 != err){ SpxLog2(c->log,SpxLogError,err,\ "unpack metedate ioctx is fail."); goto r1; } if(io_isdelete){ SpxLogFmt1(c->log,SpxLogError, "the file in the chunkfile:%s " "with begin:%lld totalsize:%lld is deleted.", fname,cbegin,ctotalsize); err = ENOENT; goto r1; } if(copver != io_opver || cver != io_ver || clastmodifytime != io_lastmodifytime || ctotalsize != io_totalsize || crealsize != io_realsize){ SpxLogFmt1(c->log,SpxLogError, "the file in the chunkfile:%s " "with begin:%lld totalsize:%lld is not the deleting-file.", fname,cbegin,ctotalsize); err = ENOENT; goto r1; } spx_msg_seek(ioctx,0,SpxMsgSeekSet); spx_msg_pack_true(ioctx);//isdelete spx_msg_pack_u32(ioctx,copver + 1); spx_msg_pack_u32(ioctx,YDB_VERSION); spx_msg_seek(ioctx,sizeof(u64_t),SpxMsgSeekCurrent);//jump createtime spx_msg_pack_u64(ioctx,lastmodifytime); memcpy(mptr + offset,ioctx->buf,YDB_CHUNKFILE_MEMADATA_SIZE); r1: if(NULL != ioctx){ SpxMsgFree(ioctx); } if(NULL != mptr){ munmap(mptr,len); } if(0 < fd){ SpxClose(fd); } if(NULL != io_hashcode){ SpxStringFree(io_hashcode); } if(NULL != io_suffix){ SpxStringFree(io_suffix); } return err; }/*}}}*/
err_t ydb_storage_dio_delete(struct ev_loop *loop,\ struct ydb_storage_dio_context *dc){/*{{{*/ err_t err = 0; struct spx_task_context *tc = dc->tc; struct spx_job_context *jc = dc->jc; struct ydb_storage_configurtion *c = jc->config; struct spx_msg *ctx = jc->reader_body_ctx; size_t len = jc->reader_header->bodylen; dc->rfid = spx_msg_unpack_string(ctx,len,&(err)); if(NULL == dc->rfid){ SpxLogFmt2(c->log,SpxLogError,err,\ "unpack the fid from client:%s is fail.", jc->client_ip); goto r1; } if(0 != ( err = ydb_storage_dio_parser_fileid(jc->log,dc->rfid, &(dc->groupname),&(dc->machineid),&(dc->syncgroup), &(dc->issinglefile),&(dc->mp_idx),&(dc->p1), &(dc->p2),&(dc->tidx),&(dc->file_createtime), &(dc->rand),&(dc->begin),&(dc->realsize), &(dc->totalsize),&(dc->ver),&(dc->opver), &(dc->lastmodifytime),&(dc->hashcode), &(dc->has_suffix),&(dc->suffix)))){ SpxLogFmt2(dc->log,SpxLogError,err,\ "parser fid:%s from client:%s is fail.", dc->rfid,jc->client_ip); goto r1; } dc->filename = ydb_storage_dio_make_filename(dc->log,dc->issinglefile, c->mountpoints, dc->mp_idx, dc->p1,dc->p2, dc->machineid,dc->tidx,dc->file_createtime, dc->rand,dc->suffix,&err); if(NULL == dc->filename){ SpxLogFmt2(dc->log,SpxLogError,err,\ "make filename with fid:%s from client:%s is fail.", dc->rfid,jc->client_ip); goto r1; } if(!SpxFileExist(dc->filename)) { SpxLogFmt1(dc->log,SpxLogWarn,\ "deleting-file:%s is not exist.request from:%s.", dc->filename,jc->client_ip); goto r1; } if(dc->issinglefile){ if(0 != remove(dc->filename)){ err = errno; SpxLogFmt2(dc->log,SpxLogError,err,\ "delete file :%s is fail.request from:%s.", dc->filename,jc->client_ip); } YdbStorageBinlogDeleteWriter(dc->rfid); struct ydb_storage_mountpoint *mp = spx_list_get(c->mountpoints, dc->mp_idx); mp->last_modify_time = spx_now(); goto r1; } else { spx_dio_regedit_async(&(dc->async), ydb_storage_dio_do_delete_form_chunkfile,dc); ev_async_start(loop,&(dc->async)); ev_async_send(loop,&(dc->async)); } return err; r1: spx_task_pool_push(g_spx_task_pool,tc); ydb_storage_dio_pool_push(g_ydb_storage_dio_pool,dc); jc->writer_header = (struct spx_msg_header *) spx_alloc_alone(sizeof(*(jc->writer_header)),&err); if(NULL == jc->writer_header){ SpxLog2(dc->log,SpxLogError,err,\ "new response header is fail." "no notify client and push jc force."); spx_job_pool_push(g_spx_job_pool,jc); return err; } jc->writer_header->protocol = jc->reader_header->protocol; jc->writer_header->bodylen = 0; jc->writer_header->version = YDB_VERSION; jc->writer_header->err = err; jc->err = err; jc->moore = SpxNioMooreResponse; size_t idx = spx_network_module_wakeup_idx(jc); struct spx_thread_context *threadcontext = spx_get_thread(g_spx_network_module,idx); jc->tc = threadcontext; SpxModuleDispatch(spx_network_module_wakeup_handler,jc); return 0; }/*}}}*/
void logdb_tracker_config_line_parser_handle(string_t line,void *config,err_t *err){ struct logdb_tracker_configurtion *c = (struct logdb_tracker_configurtion *) config; int count = 0; string_t *kv = spx_string_splitlen(line,\ spx_string_len(line),"=",strlen("="),&count,err); if(NULL == kv){ return; } spx_string_rtrim(*kv," "); if(2 == count){ spx_string_ltrim(*(kv + 1)," "); } //ip if(0 == spx_string_casecmp(*kv,"ip")){ if(2 == count && !SpxStringIsEmpty(*(kv + 1))){ if(spx_socket_is_ip(*(kv + 1))){ c->ip =spx_string_dup(*(kv + 1),err); if(NULL == c->ip){ SpxLog2(c->log,SpxLogError,*err,\ "dup the ip from config operator is fail."); } } else { string_t ip = spx_socket_getipbyname(*(kv + 1),err); if(NULL == ip){ SpxLogFmt2(c->log,SpxLogError,*err,\ "get local ip by hostname:%s is fail.",*(kv + 1)); goto r1; } c->ip = ip; } } else{ SpxLog1(c->log,SpxLogWarn,"use the default ip."); string_t ip = spx_socket_getipbyname(NULL,err); if(NULL == ip){ SpxLog2(c->log,SpxLogError,*err,\ "get local ip by default hostname is fail."); goto r1; } c->ip = ip; } goto r1; } //port if(0 == spx_string_casecmp(*kv,"port")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ SpxLogFmt1(c->log,SpxLogWarn,"the port is use default:%d.",c->port); goto r1; } i32_t port = strtol(*(kv + 1),NULL,10); if(ERANGE == port) { SpxLog1(c->log,SpxLogError,"bad the configurtion item of port."); goto r1; } c->port = port; goto r1; } //timeout if(0 == spx_string_casecmp(*kv,"timeout")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ SpxLogFmt1(c->log,SpxLogWarn,"use default timeout:%d.",c->timeout); } else { u32_t timeout = logdb_tracker_configurtion_timespan_convert(c->log,*(kv + 1), SpxSecondTick, "bad the configurtion item of timeout.",err); if(0 != *err) { SpxLog1(c->log,SpxLogError,"bad the configurtion item of timeout."); goto r1; } c->timeout = timeout; } goto r1; } //waitting if(0 == spx_string_casecmp(*kv,"waitting")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ SpxLogFmt1(c->log,SpxLogWarn,"use default waitting:%d.",c->waitting); } else { u32_t waitting = logdb_tracker_configurtion_timespan_convert(c->log,*(kv + 1), SpxSecondTick, "bad the configurtion item of waitting.",err); if(0 != *err) { SpxLog1(c->log,SpxLogError,"bad the configurtion item of waitting."); goto r1; } c->waitting = waitting; } goto r1; } //trytimes if(0 == spx_string_casecmp(*kv,"trytim")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ SpxLogFmt1(c->log,SpxLogWarn,"the trytimes is use default:%d.",c->trytimes); goto r1; } i32_t trytimes = strtol(*(kv + 1),NULL,10); if(ERANGE == trytimes) { SpxLog1(c->log,SpxLogError,"bad the configurtion item of trytim."); goto r1; } c->trytimes = trytimes; goto r1; } //daemon if(0 == spx_string_casecmp(*kv,"daemon")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ SpxLogFmt1(c->log,SpxLogWarn,"instance use default daemon:%d.",c->daemon); } else { string_t s = *(kv + 1); if(0 == spx_string_casecmp(s,spx_bool_desc[false])){ c->daemon = false; } else if(0 == spx_string_casecmp(s,spx_bool_desc[true])){ c->daemon = true; } else { c->daemon = true; } } goto r1; } if(0 == spx_string_casecmp(*kv,"stacksize")){ if(1 == count){ SpxLogFmt1(c->log,SpxLogWarn,"stacksize use default:%lld.",c->stacksize); } else { u64_t size = logdb_tracker_configurtion_iosize_convert( c->log,*(kv + 1),SpxKB, "convert stacksize is fail.",err); if(0 != *err){ goto r1; } c->stacksize = size; } goto r1; } //network_module_thread_size if(0 == spx_string_casecmp(*kv,"network_module_thread_size")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ SpxLogFmt1(c->log,SpxLogWarn,"network module thread size use default:%d.",c->network_module_thread_size); } else { u32_t network_module_thread_size = strtol(*(kv + 1),NULL,10); if(ERANGE == network_module_thread_size) { SpxLog1(c->log,SpxLogError,"bad the configurtion item of network_module_thread_size."); goto r1; } c->network_module_thread_size = network_module_thread_size; } goto r1; } //notifier_module_thread_size // if(0 == spx_string_casecmp(*kv,"notifier_module_thread_size")){ // if(1 == count || SpxStringIsEmpty(*(kv + 1))){ // SpxLogFmt1(c->log,SpxLogWarn, // "notifier module thread size use default:%d.",c->notifier_module_thread_size); // } else { // u32_t notifier_module_thread_size = strtol(*(kv + 1),NULL,10); // if(ERANGE == notifier_module_thread_size) { // SpxLog1(c->log,SpxLogError,"bad the configurtion item of notifier_module_thread_size."); // goto r1; // } // c->notifier_module_thread_size = notifier_module_thread_size; // } // goto r1; // } //task_module_thread_size if(0 == spx_string_casecmp(*kv,"task_module_thread_size")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ SpxLogFmt1(c->log,SpxLogWarn,\ "task module thread size use default:%d.",c->task_module_thread_size); } else { u32_t task_module_thread_size = strtol(*(kv + 1),NULL,10); if(ERANGE == task_module_thread_size) { SpxLog1(c->log,SpxLogError,"bad the configurtion item of task_module_thread_size."); goto r1; } c->task_module_thread_size = task_module_thread_size; } goto r1; } //context size if(0 == spx_string_casecmp(*kv,"context_size")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ SpxLogFmt1(c->log,SpxLogWarn,\ "context size use default:%d.",c->context_size); } else { u32_t context_size = strtol(*(kv + 1),NULL,10); if(ERANGE == context_size) { SpxLog1(c->log,SpxLogError,"bad the configurtion item of context_size."); goto r1; } c->context_size = context_size; } goto r1; } //heartbeat if(0 == spx_string_casecmp(*kv,"heartbeat")){ if(1 == count){ SpxLogFmt1(c->log,SpxLogWarn,\ "heartbeat use default:%d.",c->heartbeat); } else { u32_t heartbeat = logdb_tracker_configurtion_timespan_convert( c->log,*(kv + 1),SpxSecondTick, "bad configurtion item of heartheat.",err); if(0 != *err) { goto r1; } c->heartbeat = heartbeat; } goto r1; } //basepath if(0 == spx_string_casecmp(*kv,"basepath")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ SpxLog1(c->log,SpxLogError,\ "bad the configurtion item of basepath.and basepath is empty."); goto r1; } c->basepath = spx_string_dup(*(kv + 1),err); if(NULL == c->basepath){ SpxLog2(c->log,SpxLogError,*err,\ "dup the string for basepath is fail."); } goto r1; } //logpath if(0 == spx_string_casecmp(*kv,"logpath")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ c->logpath = spx_string_new("/opt/ydb/log/tracker/",err); if(NULL == c->logpath){ SpxLog2(c->log,SpxLogError,*err,\ "alloc default logpath is fail."); goto r1; } SpxLogFmt1(c->log,SpxLogWarn,\ "logpath use default:%s.",c->logpath); }else { c->logpath = spx_string_dup(*(kv + 1),err); if(NULL == c->logpath){ SpxLog2(c->log,SpxLogError,*err,\ "dup the string for logpath is fail."); } } goto r1; } //logprefix if(0 == spx_string_casecmp(*kv,"logprefix")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ c->logprefix = spx_string_new("ydb-tracker",err); if(NULL == c->logprefix){ SpxLog2(c->log,SpxLogError,*err,\ "alloc default logprefix is fail."); goto r1; } SpxLogFmt1(c->log,SpxLogWarn,\ "logprefix use default:%s.",c->logprefix); } else { c->logprefix = spx_string_dup(*(kv + 1),err); if(NULL == c->logprefix){ SpxLog2(c->log,SpxLogError,*err,\ "dup the string for logprefix is fail."); } } goto r1; } //logsize if(0 == spx_string_casecmp(*kv,"logsize")){ if(1 == count){ SpxLogFmt1(c->log,SpxLogWarn,\ "logsize use default:%lld.",c->logsize); } else { u64_t size = logdb_tracker_configurtion_iosize_convert( c->log,*(kv + 1),SpxMB, "convert logsize is fail.",err); if(0 != *err){ goto r1; } c->logsize = size; } goto r1; } //loglevel if(0 == spx_string_casecmp(*kv,"loglevel")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ SpxLogFmt1(c->log,SpxLogWarn,\ "loglevel use default:%s",SpxLogDesc[c->loglevel]); } else { string_t s = *(kv + 1); if(0 == spx_string_casecmp(s,"debug")){ c->loglevel = SpxLogDebug; } else if(0 == spx_string_casecmp(s,"info")){ c->loglevel = SpxLogInfo; }else if(0 == spx_string_casecmp(s,"warn")){ c->loglevel = SpxLogWarn; }else if(0 == spx_string_casecmp(s,"error")){ c->loglevel = SpxLogError; } else { c->loglevel = SpxLogInfo; } } goto r1; } //balance if(0 == spx_string_casecmp(*kv,"balance")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ SpxLogFmt1(c->log,SpxLogWarn,\ "mountpoint balance use default:%s",\ tracker_balance_mode_desc[c->balance]); goto r1; } string_t s = *(kv + 1); if(0 == spx_string_casecmp(s,\ tracker_balance_mode_desc[YDB_TRACKER_BALANCE_LOOP])){ c->balance = YDB_TRACKER_BALANCE_LOOP; } else if(0 == spx_string_casecmp(s,\ tracker_balance_mode_desc[YDB_TRACKER_BALANCE_TURN])){ c->balance = YDB_TRACKER_BALANCE_TURN; }else if(0 == spx_string_casecmp(s,\ tracker_balance_mode_desc[YDB_TRACKER_BALANCE_MAXDISK])){ c->balance = YDB_TRACKER_BALANCE_MAXDISK; }else if(0 == spx_string_casecmp(s,\ tracker_balance_mode_desc[YDB_TRACKER_BALANCE_MASTER])){ c->balance = YDB_TRACKER_BALANCE_MASTER; } else { c->balance = YDB_TRACKER_BALANCE_LOOP; } goto r1; } //master if(0 == spx_string_casecmp(*kv,"master")){ if(1 == count || SpxStringIsEmpty(*(kv + 1))){ SpxLog1(c->log,SpxLogWarn, "disable the master."); goto r1; } c->master = spx_string_dup(*(kv + 1),err); if(NULL == c->master){ SpxLog2(c->log,SpxLogError,*err,\ "dup master is fail."); } goto r1; } r1: spx_string_free_splitres(kv,count); return; }