SCJson print_all(CONF_VALUE **value)
{
SCJson result = nullptr;
VLog("all:\n");
// 遍历
for (size_t i = 0; value[i] != NULL; ++i) {
VLog("key:%s ", value[i]->key);
if (nullptr == result) {
result = BaseJson::createObject();
}
auto name = value[i]->key;
result->addStringForKey(name, "");
size_t j = 0;
while (value[i]->value[j] != NULL) {
VLog(" value:%s", value[i]->value[j]);
auto string = value[i]->value[j];
result->setStringForKey(name, string);
++j;
}
VLog("\n");
}
result->print(1, 1);
return result;
}
void Log(LogLevel level, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
VLog(level, fmt, ap);
va_end(ap);
}
void Trace::Error(const char *fmt, ...)
{
va_list args;
va_start(args,fmt);
VLog("*ERROR*",fmt, args);
va_end(args);
}
void Trace::Log(const char* category, const char *fmt, ...)
{
va_list args;
va_start(args,fmt);
VLog(category, fmt, args);
va_end(args);
}
void CfOut(OutputLevel level, const char *errstr, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
VLog(level, errstr, fmt, ap);
va_end(ap);
}
void CfOut(enum cfreport level, const char *errstr, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
VLog(stdout, level, errstr, fmt, ap);
va_end(ap);
}
void Trace::Debug(const char *fmt, ...)
{
#ifndef NDEBUG
va_list args;
va_start(args,fmt);
VLog("-D-",fmt, args);
va_end(args);
#endif
}
static void *
CheckSignal(void *unused)
{
int i, errorcode;
struct vl_ctx ctx;
if ((errorcode =
Init_VLdbase(&ctx, LOCKREAD, VLGETSTATS - VL_LOWEST_OPCODE)))
return (void *)(intptr_t)errorcode;
VLog(0, ("Dump name hash table out\n"));
for (i = 0; i < HASHSIZE; i++) {
HashNDump(&ctx, i);
}
VLog(0, ("Dump id hash table out\n"));
for (i = 0; i < HASHSIZE; i++) {
HashIdDump(&ctx, i);
}
return ((void *)(intptr_t)ubik_EndTrans(ctx.trans));
} /*CheckSignal */
static void *
CheckSignal(void *unused)
{
register int i, errorcode;
struct ubik_trans *trans;
if (errorcode =
Init_VLdbase(&trans, LOCKREAD, VLGETSTATS - VL_LOWEST_OPCODE))
return (void *)errorcode;
VLog(0, ("Dump name hash table out\n"));
for (i = 0; i < HASHSIZE; i++) {
HashNDump(trans, i);
}
VLog(0, ("Dump id hash table out\n"));
for (i = 0; i < HASHSIZE; i++) {
HashIdDump(trans, i);
}
return ((void *)ubik_EndTrans(trans));
} /*CheckSignal */
/**
* Receives the data at the specified @c url.
*
* @return true upon success, false upon failure.
* @todo Better error handling per https://b33p.net/kosada/node/4724
*/
bool VuoUrl_fetch(const char *url, void **data, unsigned int *dataLength)
{
struct VuoUrl_curlBuffer buffer = {NULL, 0};
CURL *curl;
CURLcode res;
curl = curl_easy_init();
if (!curl)
{
VLog("Error: cURL initialization failed.");
return false;
}
curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1); // Don't use signals for the timeout logic, since they're not thread-safe.
VuoText resolvedUrl = VuoUrl_normalize(url, true);
VuoRetain(resolvedUrl);
curl_easy_setopt(curl, CURLOPT_URL, resolvedUrl);
VuoRelease(resolvedUrl);
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, VuoUrl_curlCallback);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&buffer);
res = curl_easy_perform(curl);
if(res != CURLE_OK)
{
if (res == CURLE_FILE_COULDNT_READ_FILE)
VLog("Error: Could not read path: \"%s\"", resolvedUrl);
else
VLog("Error: cURL request failed: %s (%d)\n", curl_easy_strerror(res), res);
return false;
}
curl_easy_cleanup(curl);
*data = buffer.memory;
*dataLength = buffer.size;
return true;
}
void CLogging::Log( const LogType type, const DevLevel::DevLevel devLevel, const char* const pszFormat, ... )
{
assert( pszFormat != nullptr && *pszFormat );
va_list list;
va_start( list, pszFormat );
VLog( type, devLevel, pszFormat, list );
va_end( list );
}
/**
* Return true if this name is a member of the local realm.
*/
int
vldb_IsLocalRealmMatch(void *rock, char *name, char *inst, char *cell)
{
struct afsconf_dir *dir = (struct afsconf_dir *)rock;
afs_int32 islocal = 0; /* default to no */
int code;
code = afsconf_IsLocalRealmMatch(dir, &islocal, name, inst, cell);
if (code) {
VLog(0,
("Failed local realm check; code=%d, name=%s, inst=%s, cell=%s\n",
code, name, inst, cell));
}
return islocal;
}
void cfPS(EvalContext *ctx, LogLevel level, PromiseResult status, const Promise *pp, Attributes attr, const char *fmt, ...)
{
/*
* This stub implementation of cfPS delegates to the new logging backend.
*
* Due to the fact very little of the code has been converted, this code
* does a full initialization and shutdown of logging subsystem for each
* cfPS.
*
* Instead, LoggingInit should be called at the moment EvalContext is
* created, LoggingPromiseEnter/LoggingPromiseFinish should be called around
* ExpandPromise and LoggingFinish should be called when EvalContext is
* going to be destroyed.
*
* But it requires all calls to cfPS to be eliminated.
*/
/* FIXME: Ensure that NULL pp is never passed into cfPS */
if (pp)
{
PromiseLoggingInit(ctx);
PromiseLoggingPromiseEnter(ctx, pp);
if (level == LOG_LEVEL_ERR)
{
LogPromiseContext(ctx, pp);
}
}
va_list ap;
va_start(ap, fmt);
VLog(level, fmt, ap);
va_end(ap);
if (pp)
{
char *last_msg = PromiseLoggingPromiseFinish(ctx, pp);
PromiseLoggingFinish(ctx);
/* Now complete the exits status classes and auditing */
ClassAuditLog(ctx, pp, attr, status);
UpdatePromiseComplianceStatus(status, pp, last_msg);
free(last_msg);
}
}
void LogDebug(enum LogModule mod, const char *fmt, ...)
{
assert(mod < LOG_MOD_MAX);
/* Did we forget any entry in log_modules? Should be a static assert. */
assert(sizeof(log_modules) / sizeof(log_modules[0]) == LOG_MOD_MAX);
if (LogModuleEnabled(mod))
{
va_list ap;
va_start(ap, fmt);
VLog(LOG_LEVEL_DEBUG, fmt, ap);
va_end(ap);
/* VLog(LOG_LEVEL_DEBUG, "%s: ...", */
/* debug_modules_description[mod_order], ...); */
}
}
/**
* Reads the contents of the URL into a memory buffer.
* A callback function for use by @c curl_easy_setopt().
*/
static size_t VuoUrl_curlCallback(void *contents, size_t size, size_t nmemb, void *userp)
{
size_t realsize = size * nmemb;
struct VuoUrl_curlBuffer *mem = (struct VuoUrl_curlBuffer *)userp;
mem->memory = (char *)realloc(mem->memory, mem->size + realsize + 1);
if(mem->memory == NULL)
{
VLog("Error: realloc() returned NULL (out of memory?).");
return 0;
}
memcpy(&(mem->memory[mem->size]), contents, realsize);
mem->size += realsize;
mem->memory[mem->size] = 0;
return realsize;
}
static void playNextAudioFrame(struct nodeInstanceData *context, VuoOutputTrigger(decodedAudio, VuoList_VuoAudioSamples))
{
if(context->lastAudioSamples)
{
// Send Audio
if(VuoListGetCount_VuoAudioSamples(context->lastAudioSamples) > 0)
{
VuoAudioSamples as = VuoListGetValueAtIndex_VuoAudioSamples(context->lastAudioSamples, 1);
decodedAudio(context->lastAudioSamples);
}
VuoRelease(context->lastAudioSamples);
context->lastAudioSamples = NULL;
}
uint64_t cur_time = dispatch_time(DISPATCH_TIME_NOW, 0);
if(!context->movie) return;
context->lastAudioSamples = VuoListCreate_VuoAudioSamples();
double frameTimestampInSecs = 0;
bool gotFrame = VuoMovie_getNextAudioSample(context->movie, context->lastAudioSamples, &frameTimestampInSecs);
if(gotFrame)
{
VuoRetain(context->lastAudioSamples);
context->lastAudioTimestamp = frameTimestampInSecs;
}
else
{
VLog("bad");
if(context->lastAudioSamples)
VuoRelease(context->lastAudioSamples);
context->lastAudioSamples = NULL;
}
uint64_t presentationTime = (cur_time + NSEC_PER_SEC * AUDIO_SEC_PER_SAMPLE - 100000);
dispatch_source_set_timer(context->audio_timer, presentationTime, DISPATCH_TIME_FOREVER, NSEC_PER_SEC / 100000 );
}
void CfFOut(char *filename, OutputLevel level, char *errstr, char *fmt, ...)
{
FILE *fp = fopen(filename, "a");
if (fp == NULL)
{
CfOut(OUTPUT_LEVEL_ERROR, "fopen", "Could not open log file %s\n", filename);
fp = stdout;
}
va_list ap;
va_start(ap, fmt);
VLog(fp, level, errstr, fmt, ap);
va_end(ap);
if (fp != stdout)
{
fclose(fp);
}
}
void CfFOut(char *filename, enum cfreport level, char *errstr, char *fmt, ...)
{
FILE *fp = fopen(filename, "a");
if (fp == NULL)
{
CfOut(cf_error, "fopen", "Could not open log file %s\n", filename);
fp = stdout;
}
va_list ap;
va_start(ap, fmt);
VLog(fp, level, errstr, fmt, ap);
va_end(ap);
if (fp != stdout)
{
fclose(fp);
}
}
void CfVOut(OutputLevel level, const char *errstr, const char *fmt, va_list ap)
{
VLog(stdout, level, errstr, fmt, ap);
}
void CLogging::VLog( const LogType type, const char* const pszFormat, va_list list )
{
return VLog( type, DevLevel::ALWAYS, pszFormat, list );
}
void Logger::Log(const std::string& message, const LogLevel& logLevel)
{
if (!m_initialized)
Initialize();
VLog(message, logLevel);
}
int
main(int argc, char **argv)
{
afs_int32 code;
afs_uint32 myHost;
struct rx_service *tservice;
struct rx_securityClass **securityClasses;
afs_int32 numClasses;
struct afsconf_dir *tdir;
struct ktc_encryptionKey tkey;
struct afsconf_cell info;
struct hostent *th;
char hostname[VL_MAXNAMELEN];
int noAuth = 0;
char clones[MAXHOSTSPERCELL];
afs_uint32 host = ntohl(INADDR_ANY);
struct cmd_syndesc *opts;
char *vl_dbaseName;
char *configDir;
char *logFile;
char *auditFileName = NULL;
char *interface = NULL;
char *optstring = NULL;
#ifdef AFS_AIX32_ENV
/*
* The following signal action for AIX is necessary so that in case of a
* crash (i.e. core is generated) we can include the user's data section
* in the core dump. Unfortunately, by default, only a partial core is
* generated which, in many cases, isn't too useful.
*/
struct sigaction nsa;
rx_extraPackets = 100; /* should be a switch, I guess... */
sigemptyset(&nsa.sa_mask);
nsa.sa_handler = SIG_DFL;
nsa.sa_flags = SA_FULLDUMP;
sigaction(SIGABRT, &nsa, NULL);
sigaction(SIGSEGV, &nsa, NULL);
#endif
osi_audit_init();
/* Initialize dirpaths */
if (!(initAFSDirPath() & AFSDIR_SERVER_PATHS_OK)) {
#ifdef AFS_NT40_ENV
ReportErrorEventAlt(AFSEVT_SVR_NO_INSTALL_DIR, 0, argv[0], 0);
#endif
fprintf(stderr, "%s: Unable to obtain AFS server directory.\n",
argv[0]);
exit(2);
}
vl_dbaseName = strdup(AFSDIR_SERVER_VLDB_FILEPATH);
configDir = strdup(AFSDIR_SERVER_ETC_DIRPATH);
logFile = strdup(AFSDIR_SERVER_VLOG_FILEPATH);
cmd_DisableAbbreviations();
cmd_DisablePositionalCommands();
opts = cmd_CreateSyntax(NULL, NULL, NULL, NULL);
/* vlserver specific options */
cmd_AddParmAtOffset(opts, OPT_noauth, "-noauth", CMD_FLAG,
CMD_OPTIONAL, "disable authentication");
cmd_AddParmAtOffset(opts, OPT_smallmem, "-smallmem", CMD_FLAG,
CMD_OPTIONAL, "optimise for small memory systems");
/* general server options */
cmd_AddParmAtOffset(opts, OPT_auditlog, "-auditlog", CMD_SINGLE,
CMD_OPTIONAL, "location of audit log");
cmd_AddParmAtOffset(opts, OPT_auditiface, "-audit-interface", CMD_SINGLE,
CMD_OPTIONAL, "interface to use for audit logging");
cmd_AddParmAtOffset(opts, OPT_config, "-config", CMD_SINGLE,
CMD_OPTIONAL, "configuration location");
cmd_AddParmAtOffset(opts, OPT_debug, "-d", CMD_SINGLE,
CMD_OPTIONAL, "debug level");
cmd_AddParmAtOffset(opts, OPT_database, "-database", CMD_SINGLE,
CMD_OPTIONAL, "database file");
cmd_AddParmAlias(opts, OPT_database, "-db");
cmd_AddParmAtOffset(opts, OPT_logfile, "-logfile", CMD_SINGLE,
CMD_OPTIONAL, "location of logfile");
cmd_AddParmAtOffset(opts, OPT_threads, "-p", CMD_SINGLE, CMD_OPTIONAL,
"number of threads");
#if !defined(AFS_NT40_ENV)
cmd_AddParmAtOffset(opts, OPT_syslog, "-syslog", CMD_SINGLE_OR_FLAG,
CMD_OPTIONAL, "log to syslog");
#endif
/* rx options */
cmd_AddParmAtOffset(opts, OPT_peer, "-enable_peer_stats", CMD_FLAG,
CMD_OPTIONAL, "enable RX transport statistics");
cmd_AddParmAtOffset(opts, OPT_process, "-enable_process_stats", CMD_FLAG,
CMD_OPTIONAL, "enable RX RPC statistics");
cmd_AddParmAtOffset(opts, OPT_nojumbo, "-nojumbo", CMD_FLAG,
CMD_OPTIONAL, "disable jumbograms");
cmd_AddParmAtOffset(opts, OPT_jumbo, "-jumbo", CMD_FLAG,
CMD_OPTIONAL, "enable jumbograms");
cmd_AddParmAtOffset(opts, OPT_rxbind, "-rxbind", CMD_FLAG,
CMD_OPTIONAL, "bind only to the primary interface");
cmd_AddParmAtOffset(opts, OPT_rxmaxmtu, "-rxmaxmtu", CMD_SINGLE,
CMD_OPTIONAL, "maximum MTU for RX");
cmd_AddParmAtOffset(opts, OPT_trace, "-trace", CMD_SINGLE,
CMD_OPTIONAL, "rx trace file");
/* rxkad options */
cmd_AddParmAtOffset(opts, OPT_dotted, "-allow-dotted-principals",
CMD_FLAG, CMD_OPTIONAL,
"permit Kerberos 5 principals with dots");
code = cmd_Parse(argc, argv, &opts);
if (code)
return -1;
cmd_OptionAsString(opts, OPT_config, &configDir);
cmd_OpenConfigFile(AFSDIR_SERVER_CONFIG_FILE_FILEPATH);
cmd_SetCommandName("vlserver");
/* vlserver options */
cmd_OptionAsFlag(opts, OPT_noauth, &noAuth);
cmd_OptionAsFlag(opts, OPT_smallmem, &smallMem);
if (cmd_OptionAsString(opts, OPT_trace, &optstring) == 0) {
extern char rxi_tracename[80];
strcpy(rxi_tracename, optstring);
free(optstring);
optstring = NULL;
}
/* general server options */
cmd_OptionAsString(opts, OPT_auditlog, &auditFileName);
if (cmd_OptionAsString(opts, OPT_auditiface, &interface) == 0) {
if (osi_audit_interface(interface)) {
printf("Invalid audit interface '%s'\n", interface);
return -1;
}
free(interface);
}
cmd_OptionAsInt(opts, OPT_debug, &LogLevel);
cmd_OptionAsString(opts, OPT_database, &vl_dbaseName);
cmd_OptionAsString(opts, OPT_logfile, &logFile);
if (cmd_OptionAsInt(opts, OPT_threads, &lwps) == 0) {
if (lwps > MAXLWP) {
printf("Warning: '-p %d' is too big; using %d instead\n",
lwps, MAXLWP);
lwps = MAXLWP;
}
}
#ifndef AFS_NT40_ENV
if (cmd_OptionPresent(opts, OPT_syslog)) {
serverLogSyslog = 1;
cmd_OptionAsInt(opts, OPT_syslog, &serverLogSyslogFacility);
}
#endif
/* rx options */
if (cmd_OptionPresent(opts, OPT_peer))
rx_enablePeerRPCStats();
if (cmd_OptionPresent(opts, OPT_process))
rx_enableProcessRPCStats();
if (cmd_OptionPresent(opts, OPT_nojumbo))
rxJumbograms = 0;
if (cmd_OptionPresent(opts, OPT_jumbo))
rxJumbograms = 1;
cmd_OptionAsFlag(opts, OPT_rxbind, &rxBind);
cmd_OptionAsInt(opts, OPT_rxmaxmtu, &rxMaxMTU);
/* rxkad options */
cmd_OptionAsFlag(opts, OPT_dotted, &rxkadDisableDotCheck);
if (auditFileName) {
osi_audit_file(auditFileName);
}
#ifndef AFS_NT40_ENV
serverLogSyslogTag = "vlserver";
#endif
OpenLog(logFile); /* set up logging */
SetupLogSignals();
tdir = afsconf_Open(configDir);
if (!tdir) {
VLog(0,
("vlserver: can't open configuration files in dir %s, giving up.\n",
configDir));
exit(1);
}
/* initialize audit user check */
osi_audit_set_user_check(tdir, vldb_IsLocalRealmMatch);
#ifdef AFS_NT40_ENV
/* initialize winsock */
if (afs_winsockInit() < 0) {
ReportErrorEventAlt(AFSEVT_SVR_WINSOCK_INIT_FAILED, 0, argv[0], 0);
VLog(0, ("vlserver: couldn't initialize winsock. \n"));
exit(1);
}
#endif
/* get this host */
gethostname(hostname, sizeof(hostname));
th = gethostbyname(hostname);
if (!th) {
VLog(0, ("vlserver: couldn't get address of this host (%s).\n",
hostname));
exit(1);
}
memcpy(&myHost, th->h_addr, sizeof(afs_uint32));
#if !defined(AFS_HPUX_ENV) && !defined(AFS_NT40_ENV)
signal(SIGXCPU, CheckSignal_Signal);
#endif
/* get list of servers */
code =
afsconf_GetExtendedCellInfo(tdir, NULL, AFSCONF_VLDBSERVICE, &info,
clones);
if (code) {
printf("vlserver: Couldn't get cell server list for 'afsvldb'.\n");
exit(2);
}
vldb_confdir = tdir; /* Preserve our configuration dir */
/* rxvab no longer supported */
memset(&tkey, 0, sizeof(tkey));
if (noAuth)
afsconf_SetNoAuthFlag(tdir, 1);
if (rxBind) {
afs_int32 ccode;
#ifndef AFS_NT40_ENV
if (AFSDIR_SERVER_NETRESTRICT_FILEPATH ||
AFSDIR_SERVER_NETINFO_FILEPATH) {
char reason[1024];
ccode = afsconf_ParseNetFiles(SHostAddrs, NULL, NULL,
ADDRSPERSITE, reason,
AFSDIR_SERVER_NETINFO_FILEPATH,
AFSDIR_SERVER_NETRESTRICT_FILEPATH);
} else
#endif
{
ccode = rx_getAllAddr(SHostAddrs, ADDRSPERSITE);
}
if (ccode == 1) {
host = SHostAddrs[0];
rx_InitHost(host, htons(AFSCONF_VLDBPORT));
}
}
if (!rxJumbograms) {
rx_SetNoJumbo();
}
if (rxMaxMTU != -1) {
if (rx_SetMaxMTU(rxMaxMTU) != 0) {
VLog(0, ("rxMaxMTU %d invalid\n", rxMaxMTU));
return -1;
}
}
ubik_nBuffers = 512;
ubik_SetClientSecurityProcs(afsconf_ClientAuth, afsconf_UpToDate, tdir);
ubik_SetServerSecurityProcs(afsconf_BuildServerSecurityObjects,
afsconf_CheckAuth, tdir);
ubik_SyncWriterCacheProc = vlsynccache;
code =
ubik_ServerInitByInfo(myHost, htons(AFSCONF_VLDBPORT), &info, clones,
vl_dbaseName, &VL_dbase);
if (code) {
VLog(0, ("vlserver: Ubik init failed: %s\n", afs_error_message(code)));
exit(2);
}
rx_SetRxDeadTime(50);
memset(rd_HostAddress, 0, sizeof(rd_HostAddress));
memset(wr_HostAddress, 0, sizeof(wr_HostAddress));
initialize_dstats();
afsconf_BuildServerSecurityObjects(tdir, &securityClasses, &numClasses);
tservice =
rx_NewServiceHost(host, 0, USER_SERVICE_ID, "Vldb server",
securityClasses, numClasses,
VL_ExecuteRequest);
if (tservice == (struct rx_service *)0) {
VLog(0, ("vlserver: Could not create VLDB_SERVICE rx service\n"));
exit(3);
}
rx_SetMinProcs(tservice, 2);
if (lwps < 4)
lwps = 4;
rx_SetMaxProcs(tservice, lwps);
if (rxkadDisableDotCheck) {
rx_SetSecurityConfiguration(tservice, RXS_CONFIG_FLAGS,
(void *)RXS_CONFIG_FLAGS_DISABLE_DOTCHECK);
}
tservice =
rx_NewServiceHost(host, 0, RX_STATS_SERVICE_ID, "rpcstats",
securityClasses, numClasses,
RXSTATS_ExecuteRequest);
if (tservice == (struct rx_service *)0) {
VLog(0, ("vlserver: Could not create rpc stats rx service\n"));
exit(3);
}
rx_SetMinProcs(tservice, 2);
rx_SetMaxProcs(tservice, 4);
LogCommandLine(argc, argv, "vlserver", VldbVersion, "Starting AFS", FSLog);
VLog(0, ("%s\n", cml_version_number));
/* allow super users to manage RX statistics */
rx_SetRxStatUserOk(vldb_rxstat_userok);
rx_StartServer(1); /* Why waste this idle process?? */
return 0; /* not reachable */
}
