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winamp/Src/Plugins/DSP/sc_serv3/config.cpp
Jef 0954e03b3a Initial community commit
2024-09-24 14:54:57 +02:00

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#include "config.h"
#include "stl/stringUtils.h"
#include <set>
#include "cpucount.h"
#include "file/fileUtils.h"
#include "services/stdServiceImpl.h"
#ifdef _WIN32
#include "win32/rezFuncs.h"
#else
#include "unixversion.h"
#endif
#include "banList.h"
#include "ripList.h"
#include "adminList.h"
#include "agentList.h"
#include "w3cLog.h"
#include "global.h"
#include <string.h>
#include <stdio.h>
#include <iostream>
#include <math.h>
#define LOGNAME "[CONFIG] "
using namespace std;
using namespace stringUtil;
using namespace uniString;
config::config() throw()
{
#define OPTINIT(n) accessor_t(&config::assign_##n, &config::fetch_##n, &config::count_##n, &config::multi_##n, &config::def_##n)
m_optMap["configrewrite"] = OPTINIT(configRewrite);
m_optMap["log"] = OPTINIT(log);
m_optMap["screenlog"] = OPTINIT(screenLog);
m_optMap["logfile"] = OPTINIT(logFile);
m_optMap["reallogfile"] = OPTINIT(realLogFile);
m_optMap["logrotates"] = OPTINIT(logRotates);
m_optMap["logarchive"] = OPTINIT(logArchive);
m_optMap["rotateinterval"] = OPTINIT(rotateInterval);
// networking
m_optMap["namelookups"] = OPTINIT(nameLookups);
m_optMap["alternateports"] = OPTINIT(alternatePorts);
m_optMap["portbase"] = OPTINIT(portBase);
m_optMap["publicport"] = OPTINIT(publicPort);
m_optMap["portlegacy"] = OPTINIT(portLegacy);
m_optMap["autodumptime"] = OPTINIT(autoDumpTime);
m_optMap["maxheaderlinesize"] = OPTINIT(maxHeaderLineSize);
m_optMap["maxheaderlinecount"] = OPTINIT(maxHeaderLineCount);
m_optMap["password"] = OPTINIT(password);
m_optMap["adminpassword"] = OPTINIT(adminPassword);
m_optMap["sslcertificatefile"] = OPTINIT(sslCertificateFile);
m_optMap["sslcertificatekeyfile"] = OPTINIT(sslCertificateKeyFile);
m_optMap["buffertype"] = OPTINIT(bufferType);
m_optMap["fixedbuffersize"] = OPTINIT(fixedBufferSize);
m_optMap["adaptivebuffersize"] = OPTINIT(adaptiveBufferSize);
m_optMap["bufferhardlimit"] = OPTINIT(bufferHardLimit);
m_optMap["metainterval"] = OPTINIT(metaInterval);
m_optMap["adtestfileloop"] = OPTINIT(adTestFileLoop);
m_optMap["adtestfile"] = OPTINIT(adTestFile);
m_optMap["adtestfile2"] = OPTINIT(adTestFile2);
m_optMap["adtestfile3"] = OPTINIT(adTestFile3);
m_optMap["adtestfile4"] = OPTINIT(adTestFile4);
m_optMap["introfile"] = OPTINIT(introFile);
m_optMap["backupfile"] = OPTINIT(backupFile);
m_optMap["backuptitle"] = OPTINIT(backupTitle);
m_optMap["backuploop"] = OPTINIT(backupLoop);
m_optMap["maxspecialfilesize"] = OPTINIT(maxSpecialFileSize);
m_optMap["artworkfile"] = OPTINIT(artworkFile);
m_optMap["uvoxcipherkey"] = OPTINIT(uvoxCipherKey);
//// w3c logging
m_optMap["w3cenable"] = OPTINIT(w3cEnable);
m_optMap["w3clog"] = OPTINIT(w3cLog);
m_optMap["pidfile"] = OPTINIT(pidFile);
//// relaying
m_optMap["relayreconnecttime"] = OPTINIT(relayReconnectTime);
m_optMap["relayconnectretries"] = OPTINIT(relayConnectRetries);
m_optMap["maxhttpredirects"] = OPTINIT(maxHTTPRedirects);
m_optMap["allowrelay"] = OPTINIT(allowRelay);
m_optMap["allowpublicrelay"] = OPTINIT(allowPublicRelay);
/////
//// stream configuration
m_optMap["streamid"] = OPTINIT(stream_ID);
m_optMap["streamauthhash"] = OPTINIT(stream_authHash);
m_optMap["streampath"] = OPTINIT(stream_path);
m_optMap["streamrelayurl"] = OPTINIT(stream_relayURL);
m_optMap["streambackupurl"] = OPTINIT(stream_backupURL);
m_optMap["streamminbitrate"] = OPTINIT(stream_minBitrate);
m_optMap["streammaxbitrate"] = OPTINIT(stream_maxBitrate);
m_optMap["streammaxuser"] = OPTINIT(stream_maxUser);
m_optMap["streampassword"] = OPTINIT(stream_password);
m_optMap["streamadminpassword"] = OPTINIT(stream_adminPassword);
m_optMap["streampublicserver"] = OPTINIT(stream_publicServer);
m_optMap["streamallowrelay"] = OPTINIT(stream_allowRelay);
m_optMap["streamallowpublicrelay"] = OPTINIT(stream_allowPublicRelay);
m_optMap["streamriponly"] = OPTINIT(stream_ripOnly);
m_optMap["streamautodumpsourcetime"] = OPTINIT(stream_autoDumpSourceTime);
m_optMap["streamautodumptime"] = OPTINIT(stream_autoDumpTime);
m_optMap["streamautodumpusers"] = OPTINIT(stream_autoDumpUsers);
m_optMap["streamlistenertime"] = OPTINIT(stream_listenerTime);
m_optMap["streamsonghistory"] = OPTINIT(stream_songHistory);
m_optMap["streamuvoxcipherkey"] = OPTINIT(stream_uvoxCipherKey);
m_optMap["streamlogfile"] = OPTINIT(stream_logFile);
m_optMap["streamadtestfileloop"] = OPTINIT(stream_adTestFileLoop);
m_optMap["streamadtestfile"] = OPTINIT(stream_adTestFile);
m_optMap["streamadtestfile2"] = OPTINIT(stream_adTestFile2);
m_optMap["streamadtestfile3"] = OPTINIT(stream_adTestFile3);
m_optMap["streamadtestfile4"] = OPTINIT(stream_adTestFile4);
m_optMap["streamintrofile"] = OPTINIT(stream_introFile);
m_optMap["streambackupfile"] = OPTINIT(stream_backupFile);
m_optMap["streambackuptitle"] = OPTINIT(stream_backupTitle);
m_optMap["streambackuploop"] = OPTINIT(stream_backupLoop);
m_optMap["streambanfile"] = OPTINIT(stream_banFile);
m_optMap["streamripfile"] = OPTINIT(stream_ripFile);
m_optMap["streamagentfile"] = OPTINIT(stream_agentFile);
m_optMap["streamartworkfile"] = OPTINIT(stream_artworkFile);
m_optMap["streamw3clog"] = OPTINIT(stream_w3cLog);
m_optMap["streamhidestats"] = OPTINIT(stream_hideStats);
m_optMap["streamredirecturl"] = OPTINIT(stream_redirectUrl);
m_optMap["streammovedurl"] = OPTINIT(stream_movedUrl);
m_optMap["streamratelimitwait"] = OPTINIT(stream_rateLimitWait);
m_optMap["requirestreamconfigs"] = OPTINIT(requireStreamConfigs);
m_optMap["userid"] = OPTINIT(userId);
m_optMap["licenceid"] = OPTINIT(licenceId);
//// cdn
m_optMap["cdn"] = OPTINIT(cdn);
m_optMap["cdnmaster"] = OPTINIT(cdn_master);
m_optMap["cdnslave"] = OPTINIT(cdn_slave);
//// flash
m_optMap["flashpolicyfile"] = OPTINIT(flashPolicyFile);
m_optMap["flashpolicyserverport"] = OPTINIT(flashPolicyServerPort);
//// yp
m_optMap["yptimeout"] = OPTINIT(ypTimeout);
m_optMap["ypaddr"] = OPTINIT(ypAddr);
m_optMap["ypport"] = OPTINIT(ypPort);
m_optMap["yport"] = OPTINIT(ypPort);
m_optMap["yppath"] = OPTINIT(ypPath);
m_optMap["ypmaxretries"] = OPTINIT(ypMaxRetries);
m_optMap["ypreportinterval"] = OPTINIT(ypReportInterval);
m_optMap["ypminreportinterval"] = OPTINIT(ypMinReportInterval);
m_optMap["publicserver"] = OPTINIT(publicServer);
/// agent
m_optMap["agentfile"] = OPTINIT(agentFile);
m_optMap["saveagentlistonexit"] = OPTINIT(saveAgentListOnExit);
m_optMap["blockemptyuseragent"] = OPTINIT(blockEmptyUserAgent);
//// stats
m_optMap["hidestats"] = OPTINIT(hideStats);
m_optMap["minbitrate"] = OPTINIT(minBitrate);
m_optMap["maxbitrate"] = OPTINIT(maxBitrate);
m_optMap["maxuser"] = OPTINIT(maxUser);
// radionomy metrics
m_optMap["admetricsdebug"] = OPTINIT(adMetricsDebug);
m_optMap["metricsmaxqueue"] = OPTINIT(metricsMaxQueue);
m_optMap["authdebug"] = OPTINIT(authDebug);
/// client behaviour
m_optMap["listenertime"] = OPTINIT(listenerTime);
m_optMap["autodumpusers"] = OPTINIT(autoDumpUsers);
m_optMap["srcdns"] = OPTINIT(srcIP);
m_optMap["srcip"] = OPTINIT(srcIP);
m_optMap["destdns"] = OPTINIT(destIP);
m_optMap["destip"] = OPTINIT(destIP);
m_optMap["dstip"] = OPTINIT(destIP);
m_optMap["publicdns"] = OPTINIT(publicIP);
m_optMap["publicip"] = OPTINIT(publicIP);
m_optMap["titleformat"] = OPTINIT(titleFormat);
m_optMap["urlformat"] = OPTINIT(urlFormat);
//// banning
m_optMap["banfile"] = OPTINIT(banFile);
m_optMap["savebanlistonexit"] = OPTINIT(saveBanListOnExit);
//// rip
m_optMap["ripfile"] = OPTINIT(ripFile);
m_optMap["saveriplistonexit"] = OPTINIT(saveRipListOnExit);
m_optMap["riponly"] = OPTINIT(ripOnly);
m_optMap["adminfile"] = OPTINIT(adminFile);
//// debugging
m_optMap["webclientdebug"] = OPTINIT(webClientDebug);
m_optMap["yp2debug"] = OPTINIT(yp2Debug);
m_optMap["shoutcastsourcedebug"] = OPTINIT(shoutcastSourceDebug);
m_optMap["uvox2sourcedebug"] = OPTINIT(uvox2SourceDebug);
m_optMap["httpsourcedebug"] = OPTINIT(HTTPSourceDebug);
m_optMap["streamdatadebug"] = OPTINIT(streamDataDebug);
m_optMap["microserverdebug"] = OPTINIT(microServerDebug);
m_optMap["httpstyledebug"] = OPTINIT(httpStyleDebug);
m_optMap["shoutcast1clientdebug"] = OPTINIT(shoutcast1ClientDebug);
m_optMap["shoutcast2clientdebug"] = OPTINIT(shoutcast2ClientDebug);
m_optMap["httpclientdebug"] = OPTINIT(HTTPClientDebug);
m_optMap["flvclientdebug"] = OPTINIT(flvClientDebug);
m_optMap["m4aclientdebug"] = OPTINIT(m4aClientDebug);
m_optMap["relaydebug"] = OPTINIT(relayDebug);
m_optMap["relayshoutcastdebug"] = OPTINIT(relayShoutcastDebug);
m_optMap["relayuvoxdebug"] = OPTINIT(relayUvoxDebug);
m_optMap["statsdebug"] = OPTINIT(statsDebug);
m_optMap["threadrunnerdebug"] = OPTINIT(threadRunnerDebug);
m_optMap["songhistory"] = OPTINIT(songHistory);
m_optMap["showlastsongs"] = OPTINIT(songHistory);
///// misc nonsense
m_optMap["unique"] = OPTINIT(unique);
m_optMap["include"] = OPTINIT(include);
m_optMap["cpucount"] = OPTINIT(cpuCount);
m_optMap["clacks"] = OPTINIT(clacks);
m_optMap["startinactive"] = OPTINIT(startInactive);
m_optMap["ratelimit"] = OPTINIT(rateLimit);
m_optMap["ratelimitwait"] = OPTINIT(rateLimitWait);
m_optMap["usexff"] = OPTINIT(useXFF);
m_optMap["logclients"] = OPTINIT(logClients);
m_optMap["admincssfile"] = OPTINIT(adminCSSFile);
m_optMap["faviconfile"] = OPTINIT(faviconFile);
m_optMap["faviconmimetype"] = OPTINIT(faviconFileMimeType);
m_optMap["robotstxtfile"] = OPTINIT(robotstxtFile);
m_optMap["redirecturl"] = OPTINIT(redirectUrl);
m_optMap["forceshortsends"] = OPTINIT(forceShortSends);
m_optMap["adminnowrap"] = OPTINIT(adminNoWrap);
// used to control the cache handling
m_favIconTime = m_styleCustomHeaderTime = 0;
}
// return the streamConfig entries that reference relays
const vector<config::streamConfig> config::getRelayList()
{
vector<streamConfig> result;
streams_t stream_configs;
getStreamConfigs(stream_configs);
// get all stream configs and then make a vector list of only valid configs
// which ensures we're only getting known stream configs unlike prior to
// the behaviour with builds 24 which usually gave an extra config than was
for (config::streams_t::const_iterator i = stream_configs.begin(); i != stream_configs.end(); ++i)
{
if ((*i).second.m_relayUrl.isSet())
{
result.push_back((*i).second);
}
}
return result;
}
// return the streamConfig entry that references the backup url asked
const vector<config::streamConfig> config::getBackupUrl(const size_t streamID) throw(exception)
{
vector<streamConfig> result;
streams_t stream_configs;
getStreamConfigs(stream_configs);
config::streams_t::const_iterator i = stream_configs.find(streamID);
if (i != stream_configs.end())
{
if ((*i).second.m_backupUrl.isSet())
{
result.push_back((*i).second);
}
}
return result;
}
unsigned short config::getMetaInterval(const size_t streamID) const throw()
{
unsigned short metainterval = stream_metaInterval(streamID);
if (!read_stream_metaInterval(streamID))
{
metainterval = metaInterval();
}
// don't allow less than 256 and
// due to overflow we don't need
// to do an upper check as it'll
// have wrapped around for this.
return (metainterval < 256 ? 256 : metainterval);
}
int config::getBackupLoop(const size_t streamID) const throw()
{
int backuploop = stream_backupLoop(streamID);
if (!read_stream_backupLoop(streamID))
{
backuploop = backupLoop();
}
return backuploop;
}
int config::getRateLimitWait(const size_t streamID) const throw()
{
int ratelimitwait = stream_rateLimitWait(streamID);
if (!read_stream_rateLimitWait(streamID))
{
ratelimitwait = rateLimitWait();
}
// just to make sure that we're giving a sane value
return (ratelimitwait > 0 ? ratelimitwait : def_rateLimitWait().toInt());
}
const int config::isBitrateDisallowed(const size_t streamID, const int bitrate,
int &streamMinBitrate, int &streamMaxBitrate) const throw()
{
int ret = 0;
// check that these bitrates are allowed (looking at both max and average values)
streamMinBitrate = stream_minBitrate(streamID);
if (!read_stream_minBitrate(streamID) || !streamMinBitrate)
{
streamMinBitrate = minBitrate();
}
if ((streamMinBitrate > 0) && (bitrate < streamMinBitrate))
{
ret |= 1;
}
streamMaxBitrate = stream_maxBitrate(streamID);
if (!read_stream_maxBitrate(streamID) || !streamMaxBitrate)
{
streamMaxBitrate = maxBitrate();
}
if ((streamMaxBitrate > 0) && (bitrate > streamMaxBitrate))
{
ret |= 2;
}
return ret;
}
size_t config::getSongHistorySize(const size_t streamID) const throw()
{
size_t songhistory = stream_songHistory(streamID);
if (!read_stream_songHistory(streamID))
{
songhistory = songHistory();
}
return songhistory;
}
const int config::getAutoDumpTime(const size_t streamID) const throw()
{
size_t sid = (!streamID ? streamID : DEFAULT_SOURCE_STREAM);
int dumpTime = stream_autoDumpTime(sid);
if (!read_stream_autoDumpTime(sid) || !dumpTime)
{
dumpTime = autoDumpTime();
}
return dumpTime;
}
const int config::getCPUCount() const throw()
{
int cpu_count = cpuCount(); // check options
if (cpu_count < 1)
{
int maxclients = gOptions.maxUser();
if (maxclients < 1100)
cpu_count = (maxclients/350) +1;
else
{
int hwcpus = cpucount();
if (hwcpus < 5)
cpu_count = hwcpus;
else
cpu_count = (((int)::log10 ((double)maxclients) - 2) * 6) - 2; // should be range of 4-12
}
}
if (cpu_count < 1) cpu_count = 2; // eh? can never be less than 1
return cpu_count;
}
bool config::setupPasswords(const streams_t &stream_configs) throw(exception)
{
// now form the per stream versions of passwords if there are any
bool passwordError = false;
for (streams_t::const_iterator i = stream_configs.begin(); i != stream_configs.end(); ++i)
{
utf8 tempAdminPassword = (*i).second.m_adminPassword;
if (tempAdminPassword.empty())
{
tempAdminPassword = gOptions.adminPassword();
}
utf8 tempPassword = (*i).second.m_password;
if (tempPassword.empty())
{
tempPassword = gOptions.password();
}
// follow legacy behaviour (just incase)
if (tempAdminPassword.empty())
{
tempAdminPassword = tempPassword;
}
else
{
// otherwise if explicitly set as the same then we abort
if (tempAdminPassword == tempPassword)
{
WLOG(logSectionName() + "Stream " + tos((*i).first) + " should not have matching passwords for `adminpassword' and `password'.");
}
}
if (tempAdminPassword.empty() && tempPassword.empty())
{
ELOG(logSectionName() + "Stream " + tos((*i).first) + " does not have any passwords specified.");
passwordError = true;
}
}
return passwordError;
}
config::streamConfig& config::getPerStreamConfig(streamConfig& stream, const size_t sid, const bool useParent)
{
// tweak the maxuser setting on the stream so it can be made to follow the
// per stream setting or for it to revert to the global server limit
int tempMaxUser = native_fetch_stream_maxUser(sid);
if (!tempMaxUser || (tempMaxUser > gOptions.maxUser()))
{
if (useParent)
{
tempMaxUser = 0;
}
}
int tempMaxBitrate = native_fetch_stream_maxBitrate(sid);
if (!read_stream_maxBitrate(sid))
{
if (useParent)
{
tempMaxBitrate = gOptions.maxBitrate();
}
}
int tempMinBitrate = native_fetch_stream_minBitrate(sid);
if (!read_stream_minBitrate(sid))
{
if (useParent)
{
tempMinBitrate = gOptions.minBitrate();
}
}
bool tempAllowRelay = native_fetch_stream_allowRelay(sid);
if (!read_stream_allowRelay(sid))
{
if (useParent)
{
tempAllowRelay = gOptions.allowRelay();
}
}
bool tempAllowPublicRelay = native_fetch_stream_allowPublicRelay(sid);
if (!read_stream_allowPublicRelay(sid))
{
if (useParent)
{
tempAllowPublicRelay = gOptions.allowPublicRelay();
}
}
utf8 tempAdminPassword = native_fetch_stream_adminPassword(sid);
if (tempAdminPassword.empty())
{
if (useParent)
{
tempAdminPassword = gOptions.adminPassword();
}
}
utf8 tempPassword = native_fetch_stream_password(sid);
if (tempPassword.empty())
{
if (useParent)
{
tempPassword = gOptions.password();
}
}
utf8 tempPublicServer = native_fetch_stream_publicServer(sid);
if (tempPublicServer.empty())
{
if (useParent)
{
tempPublicServer = gOptions.publicServer();
}
}
return (stream = streamConfig(native_fetch_stream_ID(sid), native_fetch_stream_authHash(sid),
native_fetch_stream_path(sid), native_fetch_stream_relayURL(sid),
native_fetch_stream_backupURL(sid), tempMaxUser, tempMaxBitrate,
tempMinBitrate, tempAdminPassword, tempPassword,
tempPublicServer, tempAllowRelay, tempAllowPublicRelay));
}
// return a streamConfig entry for the streamID
const bool config::getStreamConfig(streamConfig& stream, const size_t streamID)
{
stackLock sml(m_lock);
map<size_t, size_t>::iterator i = m_stream_ID.find(streamID);
if (i != m_stream_ID.end())
{
config::getPerStreamConfig(stream, streamID);
return true;
}
return false;
}
// return all streamConfig entries organized by streamID
void config::getStreamConfigs(streams_t& streams, const bool useParent)
{
stackLock sml(m_lock);
for (map<size_t, size_t>::const_iterator i = m_stream_ID.begin(); i != m_stream_ID.end(); ++i)
{
streamConfig stream;
streams[native_fetch_stream_ID((*i).second)] = getPerStreamConfig(stream, (*i).second, useParent);
}
}
// attempt to update an existing stream configuration with the new data
// and then attempt to pass it to the currently active stream based on it
__uint64 config::updateStreamConfig(config &readConfig, streamConfig update) throw(exception)
{
if (!update.m_streamID)
{
return 0;
}
stackLock sml(m_lock);
size_t streamID = update.m_streamID;
__uint64 updated = 0;
if (native_fetch_stream_authHash(streamID) != update.m_authHash)
{
native_assign_stream_authHash(streamID, update.m_authHash);
updated |= AUTH_HASH;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("AUTH_HASH");
#endif
}
if (native_fetch_stream_path(streamID) != update.m_urlPath)
{
native_assign_stream_path(streamID, update.m_urlPath);
updated |= URL_PATH;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("URL_PATH");
#endif
}
if (native_fetch_stream_relayURL(streamID) != update.m_relayUrl.url())
{
native_assign_stream_relayURL(streamID, update.m_relayUrl.url());
updated |= RELAY_URL;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("RELAY_URL");
#endif
}
if (native_fetch_stream_backupURL(streamID) != update.m_backupUrl.url())
{
native_assign_stream_backupURL(streamID, update.m_backupUrl.url());
updated |= BACKUP_URL;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("BACKUP_URL");
#endif
}
if (native_fetch_stream_maxUser(streamID) != update.m_maxStreamUser)
{
native_assign_stream_maxUser(streamID, update.m_maxStreamUser);
updated |= MAX_USER;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("MAX_USER");
#endif
}
if (native_fetch_stream_maxBitrate(streamID) != update.m_maxStreamBitrate)
{
native_assign_stream_maxBitrate(streamID, update.m_maxStreamBitrate);
updated |= MAX_BITRATE;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("MAX_BITRATE");
#endif
}
if (native_fetch_stream_minBitrate(streamID) != update.m_minStreamBitrate)
{
native_assign_stream_minBitrate(streamID, update.m_minStreamBitrate);
updated |= MIN_BITRATE;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("MIN_BITRATE");
#endif
}
utf8 publicServer = readConfig.stream_publicServer(streamID);
if (native_fetch_stream_publicServer(streamID) != publicServer)
{
if (!readConfig.read_stream_publicServer(streamID))
{
publicServer = gOptions.publicServer();
}
else
{
updated |= PUBLIC_SRV;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("PUBLIC_SRV");
#endif
}
native_assign_stream_publicServer(streamID, publicServer);
}
bool allowRelay = readConfig.stream_allowRelay(streamID);
if (native_fetch_stream_allowRelay(streamID) != allowRelay)
{
if (!readConfig.read_stream_allowRelay(streamID))
{
allowRelay = gOptions.allowRelay();
}
native_assign_stream_allowRelay(streamID, allowRelay);
updated |= ALLOW_RELAY;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("ALLOW_RELAY");
#endif
}
bool allowPublicRelay = readConfig.stream_allowPublicRelay(streamID);
if (native_fetch_stream_allowPublicRelay(streamID) != allowPublicRelay)
{
if (!readConfig.read_stream_allowPublicRelay(streamID))
{
allowPublicRelay = gOptions.allowPublicRelay();
}
native_assign_stream_allowPublicRelay(streamID, allowPublicRelay);
updated |= ALLOW_PUBLIC_RELAY;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("ALLOW_PUBLIC_RELAY");
#endif
}
bool ripOnly = readConfig.stream_ripOnly(streamID);
if (native_fetch_stream_ripOnly(streamID) != ripOnly)
{
if (!readConfig.read_stream_ripOnly(streamID))
{
ripOnly = gOptions.ripOnly();
}
native_assign_stream_ripOnly(streamID, ripOnly);
updated |= RIP_ONLY;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("RIP_ONLY");
#endif
}
int autoDumpTime = readConfig.stream_autoDumpTime(streamID);
if (native_fetch_stream_autoDumpTime(streamID) != autoDumpTime)
{
if (!readConfig.read_stream_autoDumpTime(streamID))
{
autoDumpTime = gOptions.autoDumpTime();
}
native_assign_stream_autoDumpTime(streamID, autoDumpTime);
updated |= DUMP_TIME;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("DUMP_TIME");
#endif
}
bool autoDumpUsers = readConfig.stream_autoDumpUsers(streamID);
if (native_fetch_stream_autoDumpUsers(streamID) != autoDumpUsers)
{
if (!readConfig.read_stream_autoDumpUsers(streamID))
{
autoDumpUsers = gOptions.autoDumpUsers();
}
native_assign_stream_autoDumpUsers(streamID, autoDumpUsers);
updated |= DUMP_USER;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("DUMP_USER");
#endif
}
size_t listenerTime = readConfig.stream_listenerTime(streamID);
if (native_fetch_stream_listenerTime(streamID) != listenerTime)
{
if (!readConfig.read_stream_listenerTime(streamID))
{
listenerTime = gOptions.listenerTime();
}
native_assign_stream_listenerTime(streamID, listenerTime);
updated |= LIST_TIME;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("LIST_TIME");
#endif
}
int songHistory = readConfig.stream_songHistory(streamID);
if (native_fetch_stream_songHistory(streamID) != songHistory)
{
if (!readConfig.read_stream_songHistory(streamID))
{
songHistory = gOptions.songHistory();
}
native_assign_stream_songHistory(streamID, songHistory);
updated |= SONG_HIST;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("SONG_HIST");
#endif
}
utf8 uvoxCipherKey = readConfig.stream_uvoxCipherKey(streamID);
if (native_fetch_stream_uvoxCipherKey(streamID) != uvoxCipherKey)
{
if (!readConfig.read_stream_uvoxCipherKey(streamID))
{
uvoxCipherKey = gOptions.uvoxCipherKey();
}
native_assign_stream_uvoxCipherKey(streamID, uvoxCipherKey);
updated |= CIPHER_KEY;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("CIPHER_KEY");
#endif
}
// passwords are handled slightly differently as clearing of the
// password will lead to an invalid scenario so we check and block
utf8 streamPassword = readConfig.stream_password(streamID);
if (native_fetch_stream_password(streamID) != streamPassword)
{
if (!readConfig.read_stream_password(streamID))
{
// clear what was being previously stored if possible
m_stream_password[streamID].clear();
updated |= SOURCE_PWD;
}
else
{
// if empty then set back to the master password
if(streamPassword.empty())
{
streamPassword = readConfig.password();
}
// if empty then set back to the master admin password
if(streamPassword.empty())
{
ELOG(LOGNAME "'password' cannot be set to empty. Not applying this change to stream config# " + tos(streamID));
}
else
{
native_assign_stream_password(streamID, streamPassword);
updated |= SOURCE_PWD;
}
}
#if defined(_DEBUG) || defined(DEBUG)
if (updated & SOURCE_PWD)
{
ELOG("SOURCE_PWD");
}
#endif
}
utf8 adminPassword = readConfig.stream_adminPassword(streamID);
if (native_fetch_stream_adminPassword(streamID) != adminPassword)
{
if (!readConfig.read_stream_adminPassword(streamID))
{
// clear what was being previously stored if possible
m_stream_adminPassword[streamID].clear();
updated |= ADMIN_PWD;
}
// if empty then set back to the master admin password
else if (adminPassword.empty())
{
ELOG(LOGNAME "'adminpassword' cannot be set to empty. Not applying this change to stream config# " + tos(streamID));
}
else
{
native_assign_stream_adminPassword(streamID, adminPassword);
updated |= ADMIN_PWD;
}
#if defined(_DEBUG) || defined(DEBUG)
if (updated & ADMIN_PWD)
{
ELOG("ADMIN_PWD");
}
#endif
}
utf8 movedUrl = readConfig.stream_movedUrl(streamID);
if (native_fetch_stream_movedUrl(streamID) != movedUrl)
{
native_assign_stream_movedUrl(streamID, movedUrl);
updated |= MOVED_URL;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("MOVED_URL");
#endif
}
utf8 artworkFile = readConfig.stream_artworkFile(streamID);
if (native_fetch_stream_artworkFile(streamID) != artworkFile)
{
if (!readConfig.read_stream_artworkFile(streamID))
{
artworkFile = gOptions.artworkFile();
}
native_assign_stream_artworkFile(streamID, artworkFile);
updated |= ARTWORK_FILE;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("ARTWORK_FILE");
#endif
}
utf8 adTestFile = readConfig.stream_adTestFile(streamID);
if (native_fetch_stream_adTestFile(streamID) != adTestFile)
{
if (!readConfig.read_stream_adTestFile(streamID))
{
adTestFile = gOptions.adTestFile();
}
native_assign_stream_adTestFile(streamID, adTestFile);
updated |= AD_TEST_FILE;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("AD_TEST_FILE");
#endif
}
utf8 adTestFile2 = readConfig.stream_adTestFile2(streamID);
if (native_fetch_stream_adTestFile2(streamID) != adTestFile2)
{
if (!readConfig.read_stream_adTestFile2(streamID))
{
adTestFile2 = gOptions.adTestFile2();
}
native_assign_stream_adTestFile2(streamID, adTestFile2);
updated |= AD_TEST_FILE_2;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("AD_TEST_FILE_2");
#endif
}
utf8 adTestFile3 = readConfig.stream_adTestFile3(streamID);
if (native_fetch_stream_adTestFile3(streamID) != adTestFile3)
{
if (!readConfig.read_stream_adTestFile3(streamID))
{
adTestFile3 = gOptions.adTestFile3();
}
native_assign_stream_adTestFile3(streamID, adTestFile3);
updated |= AD_TEST_FILE_3;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("AD_TEST_FILE_3");
#endif
}
utf8 adTestFile4 = readConfig.stream_adTestFile4(streamID);
if (native_fetch_stream_adTestFile4(streamID) != adTestFile4)
{
if (!readConfig.read_stream_adTestFile4(streamID))
{
adTestFile4 = gOptions.adTestFile4();
}
native_assign_stream_adTestFile4(streamID, adTestFile4);
updated |= AD_TEST_FILE_4;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("AD_TEST_FILE_4");
#endif
}
int adTestFileLoop = readConfig.stream_adTestFileLoop(streamID);
if (native_fetch_stream_adTestFileLoop(streamID) != adTestFileLoop)
{
if (!readConfig.read_stream_adTestFileLoop(streamID))
{
adTestFileLoop = gOptions.adTestFileLoop();
}
native_assign_stream_adTestFileLoop(streamID, adTestFileLoop);
updated |= AD_TEST_FILE_LOOP;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("AD_TEST_FILE_LOOP");
#endif
}
utf8 introFile = readConfig.stream_introFile(streamID);
if (native_fetch_stream_introFile(streamID) != introFile)
{
if (!readConfig.read_stream_introFile(streamID))
{
introFile = gOptions.introFile();
}
native_assign_stream_introFile(streamID, introFile);
updated |= INTRO_FILE;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("INTRO_FILE");
#endif
}
utf8 backupFile = readConfig.stream_backupFile(streamID);
if (native_fetch_stream_backupFile(streamID) != backupFile)
{
if (!readConfig.read_stream_backupFile(streamID))
{
backupFile = gOptions.backupFile();
}
native_assign_stream_backupFile(streamID, backupFile);
updated |= BACKUP_FILE;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("BACKUP_FILE");
#endif
}
utf8 backupTitle = readConfig.stream_backupTitle(streamID);
if (native_fetch_stream_backupTitle(streamID) != backupTitle)
{
if (!readConfig.read_stream_backupTitle(streamID))
{
backupTitle = gOptions.backupTitle();
}
native_assign_stream_backupTitle(streamID, backupTitle);
updated |= BACKUP_TITLE;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("BACKUP_TITLE");
#endif
}
utf8 banFile = readConfig.stream_banFile(streamID);
if (native_fetch_stream_banFile(streamID) != banFile)
{
if (!readConfig.read_stream_banFile(streamID))
{
m_stream_banFile[streamID].clear();
gOptions.unread_stream_banFile(streamID);
// unload the IPs from the list
g_banList.remove("", 0, streamID, true);
}
else
{
// load the IPs from the list
size_t sID = (!banFile.empty() ? streamID : 0);
g_banList.load(banFile,sID);
}
native_assign_stream_banFile(streamID, banFile);
updated |= BAN_FILE;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("BAN_FILE");
#endif
}
utf8 ripFile = readConfig.stream_ripFile(streamID);
if (native_fetch_stream_ripFile(streamID) != ripFile)
{
if (!readConfig.read_stream_ripFile(streamID))
{
m_stream_ripFile[streamID].clear();
gOptions.unread_stream_ripFile(streamID);
// unload the IPs from the list
g_ripList.remove("",streamID,true);
}
else
{
// load the IPs from the list
size_t sID = (!ripFile.empty() ? streamID : 0);
g_ripList.load(ripFile,sID);
}
native_assign_stream_ripFile(streamID, ripFile);
updated |= RIP_FILE;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("RIP_FILE");
#endif
}
utf8 agentFile = readConfig.stream_agentFile(streamID);
if (native_fetch_stream_agentFile(streamID) != agentFile)
{
if (!readConfig.read_stream_agentFile(streamID))
{
m_stream_agentFile[streamID].clear();
gOptions.unread_stream_agentFile(streamID);
// unload the agents from the list
g_agentList.remove("", streamID, true);
}
else
{
// load the agents from the list
size_t sID = (!agentFile.empty() ? streamID : 0);
g_agentList.load(agentFile, sID);
}
native_assign_stream_agentFile(streamID, agentFile);
updated |= AGENT_FILE;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("AGENT_FILE");
#endif
}
utf8 w3cLog = readConfig.stream_w3cLog(streamID);
if (native_fetch_stream_w3cLog(streamID) != w3cLog)
{
if (!readConfig.read_stream_w3cLog(streamID))
{
m_stream_w3cLog[streamID].clear();
gOptions.unread_stream_w3cLog(streamID);
w3cLog::close(streamID);
}
else
{
// could have just changed so update as needed
utf8 oldw3cLog = native_fetch_stream_w3cLog(streamID);
if (!oldw3cLog.empty())
{
w3cLog::close(streamID);
}
size_t sID = (!w3cLog.empty() ? streamID : 0);
if (gOptions.w3cEnable())
{
w3cLog::open(w3cLog, sID);
}
}
native_assign_stream_w3cLog(streamID, w3cLog);
updated |= W3C_FILE;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("W3C_FILE");
#endif
}
utf8 hideStats = readConfig.stream_hideStats(streamID);
if (native_fetch_stream_hideStats(streamID) != hideStats)
{
if (!readConfig.read_stream_hideStats(streamID))
{
hideStats = gOptions.hideStats();
}
native_assign_stream_hideStats(streamID, hideStats);
updated |= HIDE_STATS;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("HIDE_STATS");
#endif
}
int cdnMaster = readConfig.cdn_master(streamID);
if (native_fetch_cdn_master(streamID) != cdnMaster)
{
if (!readConfig.read_cdn_master(streamID))
{
cdnMaster = -1;
}
native_assign_cdn_master(streamID, cdnMaster);
updated |= CDN_MASTER;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("CDN_MASTER");
#endif
}
int cdnSlave = readConfig.cdn_slave(streamID);
if (native_fetch_cdn_slave(streamID) != cdnSlave)
{
if (!readConfig.read_cdn_slave(streamID))
{
cdnSlave = -1;
}
native_assign_cdn_slave(streamID, cdnSlave);
updated |= CDN_SLAVE;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("CDN_SLAVE");
#endif
}
int backupLoop = readConfig.stream_backupLoop(streamID);
if (native_fetch_stream_backupLoop(streamID) != backupLoop)
{
if (!readConfig.read_stream_backupLoop(streamID))
{
backupLoop = gOptions.backupLoop();
}
native_assign_stream_backupLoop(streamID, backupLoop);
updated |= DUMP_USER;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("BACKUP_LOOP");
#endif
}
int rateLimitWait = readConfig.stream_rateLimitWait(streamID);
if (native_fetch_stream_rateLimitWait(streamID) != rateLimitWait)
{
if (!readConfig.read_stream_rateLimitWait(streamID))
{
rateLimitWait = gOptions.rateLimitWait();
}
native_assign_stream_rateLimitWait(streamID, rateLimitWait);
updated |= RATE_LIMIT_WAIT;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("RATE_LIMIT_WAIT");
#endif
}
int metainterval = readConfig.stream_metaInterval(streamID);
if (native_fetch_stream_metaInterval(streamID) != metainterval)
{
if (!readConfig.read_stream_metaInterval(streamID))
{
metainterval = gOptions.metaInterval();
}
native_assign_stream_metaInterval(streamID, metainterval);
updated |= METAINTERVAL;
#if defined(_DEBUG) || defined(DEBUG)
ELOG("METAINTERVAL");
#endif
}
if (updated)
{
ILOG(LOGNAME "Updates applied to stream config# " + tos(streamID) + " [code: 0x" + tohex(updated) + "]");
}
else
{
ILOG(LOGNAME "No updates required for stream config# " + tos(streamID));
}
return updated;
}
void config::addStreamConfig(config &readConfig, streamConfig add) throw(exception)
{
if (!add.m_streamID)
{
return;
}
stackLock sml(m_lock);
size_t streamID = add.m_streamID;
native_assign_stream_ID(streamID, streamID);
native_assign_stream_adminPassword(streamID, add.m_adminPassword);
native_assign_stream_allowPublicRelay(streamID, add.m_allowPublicRelay);
native_assign_stream_allowRelay(streamID, add.m_allowRelay);
native_assign_stream_authHash(streamID, add.m_authHash);
native_assign_stream_password(streamID, add.m_password);
native_assign_stream_publicServer(streamID, add.m_publicServer);
native_assign_stream_maxBitrate(streamID, add.m_maxStreamBitrate);
native_assign_stream_minBitrate(streamID, add.m_minStreamBitrate);
native_assign_stream_maxUser(streamID, add.m_maxStreamUser);
native_assign_stream_relayURL(streamID, add.m_relayUrl.url());
native_assign_stream_backupURL(streamID, add.m_backupUrl.url());
native_assign_stream_path(streamID, add.m_urlPath);
if (gOptions.w3cEnable())
{
utf8 w3cLog = readConfig.stream_w3cLog(streamID);
if (readConfig.read_stream_w3cLog(streamID))
{
if (gOptions.w3cEnable())
{
w3cLog::open(w3cLog, streamID);
}
}
}
if (gOptions.saveBanListOnExit())
{
if (readConfig.read_stream_banFile(streamID) && !gOptions.stream_banFile(streamID).empty())
{
g_banList.save(gOptions.stream_banFile(streamID),streamID);
}
}
if (gOptions.saveRipListOnExit())
{
if (readConfig.read_stream_ripFile(streamID) && !gOptions.stream_ripFile(streamID).empty())
{
g_ripList.save(gOptions.stream_ripFile(streamID),streamID);
}
}
if (gOptions.saveAgentListOnExit())
{
if (readConfig.read_stream_agentFile(streamID) && !gOptions.stream_agentFile(streamID).empty())
{
g_agentList.save(gOptions.stream_agentFile(streamID),streamID);
}
}
ILOG(LOGNAME "Added stream config# " + tos(streamID));
}
void config::removeStreamConfig(streamConfig remove) throw(exception)
{
if (!remove.m_streamID)
{
return;
}
stackLock sml(m_lock);
size_t streamID = remove.m_streamID;
// clean up the per-stream files
if (gOptions.w3cEnable())
{
w3cLog::close(streamID);
}
if (gOptions.saveBanListOnExit())
{
if (gOptions.read_stream_banFile(streamID) && !gOptions.stream_banFile(streamID).empty())
{
g_banList.save(gOptions.stream_banFile(streamID),streamID);
}
}
if (gOptions.saveRipListOnExit())
{
if (gOptions.read_stream_ripFile(streamID) && !gOptions.stream_ripFile(streamID).empty())
{
g_ripList.save(gOptions.stream_ripFile(streamID),streamID);
}
}
if (gOptions.saveAgentListOnExit())
{
if (gOptions.read_stream_agentFile(streamID) && !gOptions.stream_agentFile(streamID).empty())
{
g_agentList.save(gOptions.stream_agentFile(streamID),streamID);
}
}
// now clear out where possible the per-stream values
gOptions.unread_stream_ID(streamID);
gOptions.unread_stream_adminPassword(streamID);
gOptions.unread_stream_agentFile(streamID);
gOptions.unread_stream_allowPublicRelay(streamID);
gOptions.unread_stream_allowRelay(streamID);
gOptions.unread_stream_authHash(streamID);
gOptions.unread_stream_autoDumpTime(streamID);
gOptions.unread_stream_autoDumpUsers(streamID);
gOptions.unread_stream_backupFile(streamID);
gOptions.unread_stream_backupTitle(streamID);
gOptions.unread_stream_backupLoop(streamID);
gOptions.unread_stream_banFile(streamID);
gOptions.unread_stream_introFile(streamID);
gOptions.unread_stream_listenerTime(streamID);
gOptions.unread_stream_maxBitrate(streamID);
gOptions.unread_stream_minBitrate(streamID);
gOptions.unread_stream_maxUser(streamID);
gOptions.unread_stream_password(streamID);
gOptions.unread_stream_path(streamID);
gOptions.unread_stream_publicServer(streamID);
gOptions.unread_stream_relayURL(streamID);
gOptions.unread_stream_backupURL(streamID);
gOptions.unread_stream_ripFile(streamID);
gOptions.unread_stream_ripOnly(streamID);
gOptions.unread_stream_agentFile(streamID);
gOptions.unread_stream_songHistory(streamID);
gOptions.unread_stream_uvoxCipherKey(streamID);
gOptions.unread_stream_w3cLog(streamID);
gOptions.unread_cdn_master(streamID);
gOptions.unread_cdn_slave(streamID);
map<size_t, size_t>::iterator i = m_stream_ID.find(streamID);
if (i != m_stream_ID.end())
{
m_stream_ID.erase(i);
}
ILOG(LOGNAME "Removed stream config# " + tos(streamID));
}
config::~config() throw()
{
}
static void write_option(const utf8 &name, const utf8 &value, FILE *f,
const uniFile::filenameType &fn, bool &written) throw(exception)
{
const char *delimiter = "=";
const size_t delimiter_size = 1;
size_t name_size = name.size();
size_t value_size = value.size();
size_t eol_size = eol().size();
if (written && (::fwrite(eol().c_str(), 1, eol_size, f) != eol_size))
{
throw runtime_error("I/O error writing to file " + fn.hideAsString());
}
if (::fwrite(name.c_str(), 1, name_size, f) != name_size)
{
throw runtime_error("I/O error writing to file " + fn.hideAsString());
}
if (::fwrite(delimiter, 1, delimiter_size, f) != delimiter_size)
{
throw runtime_error("I/O error writing to file " + fn.hideAsString());
}
if (::fwrite(value.c_str(), 1, value_size, f) != value_size)
{
throw runtime_error("I/O error writing to file " + fn.hideAsString());
}
written = true;
}
std::string config::logSectionName()
{
return LOGNAME;
}
bool config::rewriteConfigurationFile(bool minimal, bool messages, bool setup) const throw(exception)
{
if (!cdn().empty())
{
WLOG(LOGNAME "CDN mode prevents re-writing of the configuration file");
return false;
}
if (messages)
{
ILOG(LOGNAME "Rewriting config file");
}
stackLock sml(m_lock);
// add any config options to be ignored when re-writing
set<utf8> ignore_set;
ignore_set.insert("streamid");
ignore_set.insert("include");
ignore_set.insert("dstip");
ignore_set.insert("yport");
ignore_set.insert("showlastsongs");
ignore_set.insert("streambitrate");
ignore_set.insert("relayserver");
ignore_set.insert("relayport");
ignore_set.insert("reallogfile");
ignore_set.insert("clacks");
if (flashPolicyServerPort() == -1)
{
ignore_set.insert("flashpolicyserverport");
}
if (portLegacy() == -1)
{
ignore_set.insert("portlegacy");
}
if (publicPort() == -1)
{
ignore_set.insert("publicport");
}
bool saved = true;
FILE *f = 0;
try
{
uniFile::filenameType fn = _confFile();
// create a backup of the current config file and then use that
if (fileUtil::fileExists(fn))
{
uniFile::filenameType fn_backup(_confFile() + ".backup");
uniFile::unlink(fn_backup);
#ifdef _WIN32
if (!::MoveFileW(fn.toWString().c_str(), fn_backup.toWString().c_str()))
{
throw runtime_error("Cannot create backup of the current config file `" +
fn.hideAsString() + "' (" + errMessage().hideAsString() + ")");
}
#else
if (::rename(fn.hideAsString().c_str(), fn_backup.hideAsString().c_str()) < 0)
{
throw runtime_error("Cannot create backup of the current config file `" +
fn.hideAsString() + "' (" + errMessage().hideAsString() + ")");
}
#endif
}
f = uniFile::fopen(fn,"wb");
if (!f)
{
throw runtime_error("Cannot open config file `" + fn.hideAsString() +
"' for writing (" + errMessage().hideAsString() + ")");
}
map<utf8, utf8> deferredOptions = m_deferredOptions;
bool written = false;
for (optMap_t::const_iterator i = m_optMap.begin(); i != m_optMap.end(); ++i)
{
const utf8 &optName = (*i).first;
const accessor_t &a = (*i).second;
if (ignore_set.find(optName) != ignore_set.end())
{
continue;
}
map<utf8,utf8>::iterator deferred_i = deferredOptions.find(optName);
if (deferred_i != deferredOptions.end())
{
if (!minimal || (!((*deferred_i).second == (this->*a.m_defaultFunc)())))
{
write_option(optName,(*deferred_i).second, f, fn, written);
}
deferredOptions.erase(deferred_i);
}
else
{
if ((this->*a.m_multiFunc)())
{
const size_t num = (this->*a.m_countFunc)();
for (size_t x = 0; x < num; ++x)
{
size_t index = 0;
if (!minimal || (!((this->*a.m_fetchFunc)(x, &index) == (this->*a.m_defaultFunc)())))
{
write_option(optName + "_" + tos(index), (this->*a.m_fetchFunc)(index, 0), f, fn, written);
}
}
}
else
{
if (!minimal || (!((this->*a.m_fetchFunc)(1, 0) == (this->*a.m_defaultFunc)())))
{
write_option(optName,(this->*a.m_fetchFunc)(1, 0), f, fn, written);
}
}
}
}
// remaining deferred options
for (map<utf8,utf8>::const_iterator i = deferredOptions.begin(); i != deferredOptions.end(); ++i)
{
if (ignore_set.find((*i).first) != ignore_set.end())
{
continue;
}
optMap_t::const_iterator m = m_optMap.find((*i).first);
const accessor_t &a = (*m).second;
if (!minimal || (!((*i).second == (this->*a.m_defaultFunc)())))
{
write_option((*i).first, (*i).second, f, fn, written);
}
}
deferredOptions.clear();
::fclose(f);
}
catch(const exception &ex)
{
saved = false;
ELOG(utf8(setup ? "[SETUP] " : LOGNAME) + ex.what());
if (f)
{
::fclose(f);
}
}
return saved;
}
utf8 config::dumpConfigFile() throw()
{
utf8 streams, general, debug;
stackLock sml(m_lock);
// add any config options to be ignored when re-writing
set<utf8> ignore_set;
ignore_set.insert("streamid");
ignore_set.insert("include");
ignore_set.insert("dstip");
ignore_set.insert("yport");
ignore_set.insert("showlastsongs");
ignore_set.insert("streambitrate");
ignore_set.insert("relayserver");
ignore_set.insert("relayport");
ignore_set.insert("reallogfile");
if (flashPolicyServerPort() == -1)
{
ignore_set.insert("flashpolicyserverport");
}
if (portLegacy() == -1)
{
ignore_set.insert("portlegacy");
}
if (publicPort() == -1)
{
ignore_set.insert("publicport");
}
for (optMap_t::const_iterator i = m_optMap.begin(); i != m_optMap.end(); ++i)
{
const utf8 &optName = (*i).first;
const accessor_t &a = (*i).second;
if (ignore_set.find(optName) != ignore_set.end())
{
continue;
}
if ((this->*a.m_multiFunc)())
{
size_t num = (this->*a.m_countFunc)();
for (size_t x = 0; x < num; ++x)
{
size_t index = 0;
if (!((this->*a.m_fetchFunc)(x, &index) == (this->*a.m_defaultFunc)()))
{
if (optName.find((utf8)"stream") == 0)
{
streams += optName + "_" + tos(index) + "=<b>" + (this->*a.m_fetchFunc)(index, 0) + "</b><br>";
}
else if (optName.find((utf8)"debug") != utf8::npos)
{
debug += optName + "_" + tos(index) + "=<b>" + (this->*a.m_fetchFunc)(index, 0) + "</b><br>";
}
else
{
general += optName + "_" + tos(index) + "=<b>" + (this->*a.m_fetchFunc)(index, 0) + "</b><br>";
}
}
}
}
else
{
if (!((this->*a.m_fetchFunc)(1, 0) == (this->*a.m_defaultFunc)()))
{
if (optName.find((utf8)"debug") != utf8::npos)
{
debug += optName + "=<b>" + (this->*a.m_fetchFunc)(1, 0) + "</b><br>";
}
else
{
general += optName + "=<b>" + (this->*a.m_fetchFunc)(1, 0) + "</b><br>";
}
}
}
}
return "<div style=\"float:left;padding:0 1em;\">" +
(!streams.empty() ? "<br><b><u>Stream Settings</u>:</b><br><br>" : (utf8)"") +
streams + "<br></div><div style=\"float:left;padding:0 1em;\">" +
(!general.empty() ? "<br><b><u>General Settings</u>:</b><br><br>" : "") +
general + "<br></div><div style=\"float:left;padding:0 1em;\">" +
(!debug.empty() ? "<br><b><u>Debugging Settings</u>:</b><br><br>" : "") +
debug + "<br></div>";
}
int config::promptConfigFile() throw()
{
if (!sDaemon)
{
#ifdef _WIN32
vector<wstring> fileList = fileUtil::directoryFileList(gStartupDirectory.toWString() + L"*.ini", L"", true, true);
vector<wstring> fileListConf = fileUtil::directoryFileList(gStartupDirectory.toWString() + L"*.conf", L"", true, true);
#else
vector<string> fileList = fileUtil::directoryFileList(gStartupDirectory.hideAsString() + "*.ini", "");
vector<string> fileListConf = fileUtil::directoryFileList(gStartupDirectory.hideAsString() + "*.conf", "");
#endif
if (!fileList.empty())
{
#ifdef _WIN32
// exclude desktop.ini on windows builds as that can cause other issues
for (vector<wstring>::const_iterator i = fileList.begin(); i != fileList.end(); ++i)
{
if ((*i) == L".\\desktop.ini")
{
fileList.erase(i);
break;
}
}
#endif
fileList.insert(fileList.end(), fileListConf.begin(), fileListConf.end());
}
else
{
fileList = fileListConf;
}
if (!fileList.empty())
{
ILOG(LOGNAME "Choose one of the listed config file(s) to load or");
ILOG(LOGNAME "enter `s' to enable the setup mode for the DNAS or");
#if CONFIG_BUILDER
ILOG(LOGNAME "enter `b' to enable the builder mode for the DNAS or");
#endif
ILOG(LOGNAME "enter `x' to close this instance of the DNAS:");
ILOG(LOGNAME "Note: Press `Enter' after choosing the config file.");
if (fileList.size() > 10)
{
ILOG(LOGNAME " Only the first 10 config files detected will be shown.");
}
int option = 0;
if (fileList.size() > 10)
{
fileList.resize(10);
}
#ifdef _WIN32
for (vector<wstring>::const_iterator i = fileList.begin(); i != fileList.end(); ++i, option++)
#else
for (vector<string>::const_iterator i = fileList.begin(); i != fileList.end(); ++i, option++)
#endif
{
#ifdef _WIN32
utf32 u32file(*i);
utf8 u8f(u32file.toUtf8().substr(1 + u32file.rfind(utf32("\\"))));
ILOG(LOGNAME " [" + tos(option) + "] : " + u8f + (fileUtil::getSuffix(*i) == L"ini" ? " [1.x config file]" : ""));
#else
ILOG(LOGNAME " [" + tos(option) + "] : " + (*i).substr(1 + (*i).rfind("/")) + (fileUtil::getSuffix(*i) == "ini" ? " [1.x config file]" : ""));
#endif
}
string input;
cin >> input;
while ((!input.empty() && (input[0] != 'x') && (input[0] != 's') && (!isdigit(input[0]) || !((size_t)(input[0] - '0') < fileList.size()))))
{
ELOG(LOGNAME "You have entered an invalid option. Please enter a number matching the config file required.");
input.clear();
cin >> input;
}
if (input[0] == 'x')
{
return -2;
}
if (input[0] == 's')
{
ILOG(LOGNAME "Entering setup mode. Open 127.0.0.1:8000/setup in a");
ILOG(LOGNAME "browser on the same machine the DNAS is started on.");
return 2;
}
#ifdef CONFIG_BUILDER
if (input[0] == 'b')
{
ILOG(LOGNAME "Entering builder mode. Open 127.0.0.1:8000/builder in");
ILOG(LOGNAME "a browser on the same machine the DNAS is started on.");
return 2;
}
#endif
if (!input.empty() && isdigit(input[0]))
{
size_t index = input[0] - '0';
// clamped to 0 - 9 (fileList can be larger but input is only 0-9)
if (index < fileList.size())
{
#ifdef _WIN32
utf32 u32file(fileList[index]);
utf8 u8f(u32file.toUtf8().substr(2));
return load(u8f);
#else
return load(fileList[index]);
#endif
}
}
}
else
{
return -1;
}
}
#ifndef _WIN32
else
{
// if running as a daemon then make checks just for the default
// if we've not had a configuration file specified to be used.
vector<string> fileList = fileUtil::directoryFileList(gStartupDirectory.hideAsString() + "sc_serv.ini", "");
vector<string> fileListConf = fileUtil::directoryFileList(gStartupDirectory.hideAsString() + "sc_serv.conf", "");
if (!fileList.empty())
{
fileList.insert(fileList.end(), fileListConf.begin(), fileListConf.end());
}
else
{
fileList = fileListConf;
}
if (!fileList.empty())
{
load(fileList[0]);
}
}
#endif
return 0;
}
bool config::load(const uniFile::filenameType &filename, bool load) throw()
{
stackLock sml(m_lock);
// set the option that returns the name of the config file
m_confFile[DEFAULT_CLIENT_STREAM_ID] = filename;
// only need to set the filename when creating a new file
if (!load)
{
return true;
}
// check for 'setup' and abort config file loading
#ifdef CONFIG_BUILDER
if ((filename == "builder") || (filename == "setup"))
#else
if (filename == "setup")
#endif
{
return false;
}
// setup the legacy relay config options to cope with reloads, etc
m_legacyRelayServer.clear();
m_legacyRelayPort = ":80";
bool result = _load(filename, (utf8)"", true);
// if the server hasn't been read then skip over this as it's
// likely there wasn't any legacy relay config options read
if (!m_legacyRelayServer.empty() && !(m_legacyRelayServer == "http://"))
{
// make sure that the old relay url is added by force setting streamid=1
optMap_t::const_iterator i = m_optMap.find("streamid");
(this->*((*i).second.m_assignFunc))(tos(DEFAULT_CLIENT_STREAM_ID), DEFAULT_CLIENT_STREAM_ID);
utf8 legacyRelay = m_legacyRelayServer + m_legacyRelayPort;
i = m_optMap.find("streamrelayurl");
(this->*((*i).second.m_assignFunc))(legacyRelay, DEFAULT_CLIENT_STREAM_ID);
}
// use this to map the v2.0.0 value to that from 2.0.1+
if (hideStats() == "1")
{
optMap_t::const_iterator i = m_optMap.find("hidestats");
(this->*((*i).second.m_assignFunc))("stats", 0);
}
// detect a failed attempt to load a config file and ensure we follow defaults on fail
if (m_log.empty())
{
m_log[DEFAULT_CLIENT_STREAM_ID] = true;
}
if (result == true)
{
if (m_logFile.empty())
{
m_log[DEFAULT_CLIENT_STREAM_ID] = true;
}
else if (m_logFile[DEFAULT_CLIENT_STREAM_ID].size() < 1)
{
m_log[DEFAULT_CLIENT_STREAM_ID] = false;
}
else if (compareStringsWithoutCase(m_logFile[0], uniFile::filenameType("none")))
{
m_log[DEFAULT_CLIENT_STREAM_ID] = false;
}
else if (compareStringsWithoutCase(m_logFile[0], uniFile::filenameType("/dev/null")))
{
m_log[DEFAULT_CLIENT_STREAM_ID] = false;
}
}
return result;
}
// load options from a config file. Generally only done at startup.
// Config file should be in utf8 format
const bool config::_load(const uniFile::filenameType &filename, const utf8& uniqueStr, const bool parent = false) throw()
{
const utf8 unique_matching_token("$");
utf8 unique(unique_matching_token);
if (uniqueStr.empty())
{
unique = unique_matching_token;
}
else
{
unique = uniqueStr;
}
int l = 0; // line counter
bool loaded = true;
// open it. Use the deferred messages since this happens at startup
FILE *conf = uniFile::fopen(filename, "rb");
if (!conf)
{
loaded = false;
m_deferredWarnLogMessages.push_back(LOGNAME "Could not find `" + fileUtil::getFullFilePath(filename) +
(parent == true ? "' - looking for config file to load..." : "'"));
goto no_read_conf;
}
// parse each line of the file
while (true)
{
int subIndex = DEFAULT_CLIENT_STREAM_ID; // for items of form xxxxxx_# (multi-options)
char buffer[4096] = {0};
if (!fgets(buffer, sizeof(buffer), conf))
{
break; // get a line
}
size_t offset = strlen(buffer) - 1;
while (buffer[offset] == '\n' || buffer[offset] == '\r')
{
buffer[offset]='\0'; // get rid of cr/lf
}
++l; // increment line counter
char *pbuffer = buffer;
while (pbuffer && (*pbuffer == ' ' || *pbuffer == '\t'))
{
++pbuffer; // remove trailing whitespace
}
if (!pbuffer || !*pbuffer || (*pbuffer == ';') || (*pbuffer == '[') || (*pbuffer == '#'))
{
continue; // blank lines or comments skipped
}
char *tok = pbuffer;
while (pbuffer && *pbuffer && (*pbuffer != '=') && (*pbuffer != '\r'))
{
++pbuffer; // look for = sign
}
if (!pbuffer || !*pbuffer)
{
m_deferredWarnLogMessages.push_back(LOGNAME "Invalid statement on line " + tos(l) + " of " + filename + " -> `" + utf8(buffer) + "'");
continue;
}
*pbuffer++=0;
// skip utf-8 BOM
if ((strlen(tok) > 2) &&
(((unsigned char*)tok)[0] == 0xef) &&
(((unsigned char*)tok)[1] == 0xbb) &&
(((unsigned char*)tok)[2] == 0xbf))
{
tok += 3;
}
utf8 stok = tok;
// see if it's a multi option and set the subIndex value
const vector<utf8> tokens = tokenizer(stok, '_');
if (tokens.size() == 2)
{
stok = tokens[0];
subIndex = atoi((const char *)stripWhitespace(tokens[1]).c_str());
// this ensure the subIndex has been specified even if there is no streamid
// this is to fix a load of config setup issues from people not setting it.
optMap_t::const_iterator sid = m_optMap.find("streamid");
(this->*((*sid).second.m_assignFunc))(tos(subIndex), subIndex);
}
stok = stripWhitespace(stok); // cleanup some more whitespace just in case
// look for the base option name in the option map
utf8 base_option_name = toLower(stok);
if (base_option_name.empty())
{
// skip over empty values
continue;
}
// used for mapping *autodumpsourcetime to *autodumptime
int autoDumpTime = 0;
if (base_option_name == "autodumpsourcetime")
{
base_option_name = "autodumptime";
autoDumpTime = 1;
}
else if (base_option_name == "streamautodumpsourcetime")
{
base_option_name = "streamautodumptime";
autoDumpTime = 2;
}
else if (base_option_name == "reallogfile" ||
base_option_name == "autoauthhash")
{
// skip over as not pubiically exposed
continue;
}
optMap_t::const_iterator i = m_optMap.find(base_option_name);
bool legacyRelay = false;
bool stream_bitrate = (base_option_name == "streambitrate");
if (i == m_optMap.end())
{
if (!((base_option_name == "relayserver") || (base_option_name == "relayport") || stream_bitrate))
{
m_deferredWarnLogMessages.push_back(LOGNAME "Invalid item on line " + tos(l) + " of " + filename + " -> `" + base_option_name + "'");
continue;
}
else
{
if (!stream_bitrate)
{
legacyRelay = true;
}
}
}
else
{
// do we have a stream* entry and no stream id mentioned / working against default
// if yes then force streamid=1 to be set so that the options will be recognised
uniString::utf8::size_type spos = base_option_name.find(utf8("stream"));
if ((spos != uniString::utf8::npos) && (spos == 0) && (subIndex == DEFAULT_CLIENT_STREAM_ID))
{
// this ensure the subIndex has been specified even if there is no streamid
// this is to fix a load of config setup issues from people not setting it.
const optMap_t::const_iterator sid = m_optMap.find("streamid");
(this->*((*sid).second.m_assignFunc))(tos(subIndex), subIndex);
}
}
// move tok to the value
tok = pbuffer;
while (tok && *tok && *tok == ' ')
{
++tok;
}
utf8 value = stripWhitespace(utf8(tok));
// if we're re-mapping *autodumpsourcetime then indicate in the log output
if (autoDumpTime > 0)
{
m_deferredWarnLogMessages.push_back(LOGNAME "Deprecated statement found on line " + tos(l) + " of " +
filename + " -> change " + (autoDumpTime == 2 ? "stream" : "") +
"autodumpsourcetime_" + tos(subIndex) + "=" + value + " to " +
(autoDumpTime == 2 ? "stream" : "") + "autodumptime_" +
tos(subIndex) + "=" + value);
}
// this is used in the mapping of the old ocnfig options to the new style streamrelayurl
if (legacyRelay == true)
{
if (base_option_name == "relayserver")
{
utf8::size_type check = (!value.empty() ? value.find(utf8("http://")) : 0);
if (check == utf8::npos)
{
m_legacyRelayServer = "http://" + value;
}
else
{
m_legacyRelayServer = value;
}
}
if (base_option_name == "relayport")
{
utf8::size_type check = value.find(utf8(":"));
if ((check == utf8::npos) || (check != 0))
{
m_legacyRelayPort = ":" + value;
}
else
{
m_legacyRelayPort = value;
}
}
continue;
}
// check for yes / no values and map them to 1 or 0 to cope with legacy config loading
if ((base_option_name == "w3cenable") ||
(base_option_name == "allowrelay") ||
(base_option_name == "allowpublicrelay") ||
(base_option_name == "riponly"))
{
if (toLower(value) == "yes")
{
value = "1";
}
if (toLower(value) == "no")
{
value = "0";
}
}
// validation checks on the 'cdn' parameter to ensure we're all good else where
if (base_option_name == "cdn")
{
value = toLower(value);
if (!(value == "on") && !(value == "always") && !(value == "master"))
{
value = "";
}
}
if (stream_bitrate)
{
const optMap_t::const_iterator min = m_optMap.find("streamminbitrate");
(this->*((*min).second.m_assignFunc))(value, subIndex);
const optMap_t::const_iterator max = m_optMap.find("streammaxbitrate");
(this->*((*max).second.m_assignFunc))(value, subIndex);
continue;
}
// validation checks on the port parameters to detect the 'any'
// case which is meant to be treated the same as an empty value
if ((base_option_name == "srcdns") ||
(base_option_name == "srcip") ||
(base_option_name == "destdns") ||
(base_option_name == "destip") ||
(base_option_name == "dstip") ||
(base_option_name == "publicdns") ||
(base_option_name == "publicip"))
{
if (toLower(value) == "any")
{
value = "";
}
}
// check for streampath values and fix to have / on the start to ensure it will
// work for client connections without impacting on client connection time, etc
if (base_option_name == "streampath")
{
utf8::size_type path = value.find(utf8(":"));
if (path != utf8::npos)
{
m_deferredWarnLogMessages.push_back(LOGNAME "Ignoring streampath_" + tos(subIndex) + "=" + value + " as this will produce an invalid path.");
value.clear();
continue;
}
path = value.find(utf8("var/www"));
// catches var/www... or /var/www... style paths
// which are best just filtered as it gives away
// paths on the host machine which looks crappy!
if ((path != utf8::npos) && (path < 2))
{
m_deferredWarnLogMessages.push_back(LOGNAME "Ignoring streampath_" + tos(subIndex) + "=" + value + " as this will produce an invalid path.");
value.clear();
continue;
}
// check for empty as we can incorrectly end up
// setting streampath_xx=/ which causes issues!
if (!value.empty())
{
path = value.find(utf8("/"));
if ((path == utf8::npos) || (path != 0))
{
value = "/" + value;
}
}
// additionally we check for specific 'default' paths and block their usage
// based on a match against the start of the streampath (might block some
// possibly valid streampaths but it'll avoid stupid configuration issues).
const char * disallowed[] = { "/listen.pls", "/listen.m3u", "/listen.asx", "/listen.xspf",
"/listen.qtl", "/listen", "/7.html", "/index.html",
"/played", "/played.html", "/admin.cgi", "/statistics",
"/stats", "/streamart", "/playingart", "/nextsong", "/home",
"/home.html", "/nextsongs", "/currentsong", "/shoutcast.swf",
"/crossdomain.xml", "/index.css", "/images/", "/favicon.ico",
"/robots.txt", "/images/favicon.ico", "/images/listen.png",
"/images/history.png", "/images/lock.png", "/images/noadavail.png",
"/images/streamart.png", "/images/adavail.png", "/images/v2.png",
"/images/playingart.png", "/adplayed/adplayed.png", "/images/v1.png",
"/images/relay.png", "/images/wa.png", "/images/chrome.png",
"/images/firefox.png", "/images/safari.png", "/images/ie.png",
"/images/vlc.png", "/images/fb2k.png", "/images/wmp.png",
"/images/icecast.png", "/images/html5.png", "/images/rtb.png",
"/images/ps.png", "/images/mplayer.png", "/images/apple.png",
"/images/roku.png", "/images/itunes.png", "/images/warn.png",
"/images/xff.png", "/images/radionomy.png", "/images/curl.png",
"/images/flash.png", "/images/synology.png", "/images/wiimc.png"
};
for (size_t x = 0; x < sizeof(disallowed) / sizeof(disallowed[0]); x++)
{
path = value.find(utf8(disallowed[x]));
if ((path != utf8::npos) && !path)
{
m_deferredWarnLogMessages.push_back(LOGNAME "Ignoring streampath_" + tos(subIndex) + "=" + value + " as this contains a reserved path.");
value.clear();
continue;
}
}
}
// check for redirecturl and streamredirecturl and ensure there is a http://
// otherwise we need to process multiple times on page hits which isn't good
if ((base_option_name == "redirecturl" || base_option_name == "streamredirecturl") && !value.empty())
{
utf8::size_type url = (!value.empty() ? value.find(utf8("http://")) : 0);
if (url == utf8::npos)
{
value = "http://" + value;
}
}
// check the passwords for validity e.g. they're not allowed to contain a colon
// as that can break the multiple-1.x source support as well as 2.x source join
if (base_option_name == "password" || base_option_name == "streampassword" ||
base_option_name == "adminpassword" || base_option_name == "streamadminpassword")
{
if (value.find(utf8(":")) != utf8::npos)
{
m_deferredErrorLogMessages.push_back(LOGNAME "`" + base_option_name +
(subIndex > 1 ? "_" + tos(subIndex) : "") +
"' contains a reserved character and will be ignored. "
"Please remove all colons to resolve this issue.");
value.clear();
continue;
}
}
// special case to mimic old sc_serv conf file behaviour. In old sc_serv, the conf variable "unique" can
// be subsituted for $ in any value related to a filename
if (base_option_name == "unique")
{
unique = value;
}
if ((base_option_name == "logfile") ||
(base_option_name == "adtestfile") ||
(base_option_name == "adtestfile2") ||
(base_option_name == "adtestfile3") ||
(base_option_name == "adtestfile4") ||
(base_option_name == "streamadtestfile") ||
(base_option_name == "streamadtestfile2") ||
(base_option_name == "streamadtestfile3") ||
(base_option_name == "streamadtestfile4") ||
(base_option_name == "introfile") ||
(base_option_name == "streamintrofile") ||
(base_option_name == "backupfile") ||
(base_option_name == "streambackupfile") ||
(base_option_name == "banfile") ||
(base_option_name == "streambanfile") ||
(base_option_name == "ripfile") ||
(base_option_name == "streamripfile") ||
(base_option_name == "agentfile") ||
(base_option_name == "artworkfile") ||
(base_option_name == "streamagentfile") ||
(base_option_name == "streamartworkfile") ||
(base_option_name == "include") ||
(base_option_name == "w3clog") ||
(base_option_name == "streamw3clog") ||
(base_option_name == "portbase"))
{
if (unique != unique_matching_token)
{
utf8::size_type pos = value.find(unique_matching_token);
while (pos != utf8::npos)
{
value.replace(pos, 1, unique);
pos = value.find(unique_matching_token);
}
}
// attempt to convert \ to / and vice versa as needed for cross-platform sharing of configuration files
fileUtil::convertOSFilePathDelimiter(value);
}
if (base_option_name == "include")
{
// get the current folder so we can load from include=common.conf if using full paths, etc
uniFile::filenameType currentPath = fileUtil::onlyPath(filename);
// this will handle wildcard matching as applicable to what has been set in the 'include'
// value so will allow us to have individual configs via 'include=./stream/stream_*.conf'
#ifdef _WIN32
vector<wstring> fileList = fileUtil::directoryFileList(value.toWString(), currentPath.toWString(), true, true);
#else
vector<string> fileList = fileUtil::directoryFileList(value.hideAsString(), currentPath.hideAsString());
#endif
if (!fileList.empty())
{
#ifdef _WIN32
for (vector<wstring>::const_iterator i = fileList.begin(); i != fileList.end(); ++i)
#else
for (vector<string>::const_iterator i = fileList.begin(); i != fileList.end(); ++i)
#endif
{
#ifdef _WIN32
utf32 u32file(*i);
utf8 u8f(u32file.toUtf8());
_load(u8f, unique);
#else
_load(*i, unique);
#endif
}
}
}
else
{
(this->*((*i).second.m_assignFunc))(value, subIndex);
}
}
// close the config file
::fclose(conf);
no_read_conf:
return loaded;
}
bool config::editConfigFileEntry(size_t sid, const uniFile::filenameType &filename,
const uniString::utf8 &authhash,
const uniString::utf8 &param, const bool add,
bool &handled, bool &idHandled,
const bool parent = false) throw()
{
bool loaded = true;
FILE *conf = NULL, *newconf = NULL;
char buffer[4096] = {0};
char copyBuffer[4096] = {0};
char *pbuffer = buffer;
int l = 0; // line counter
// create a backup of the current config file and then use that
uniFile::filenameType fn(filename + ".backup");
uniFile::unlink(fn);
#ifdef _WIN32
if (!::MoveFileW(filename.toWString().c_str(), fn.toWString().c_str()))
#else
if (::rename(filename.hideAsString().c_str(), fn.hideAsString().c_str()))
#endif
{
loaded = false;
ELOG(LOGNAME "Could not backup original file `" + filename + "'");
goto no_write_conf;
}
conf = uniFile::fopen(filename+".backup","rb");
if (!conf)
{
loaded = false;
ELOG(LOGNAME "Could not open `" + filename + "'(" + errMessage().hideAsString() + ")");
goto no_write_conf;
}
newconf = uniFile::fopen(filename,"wb");
if (!newconf)
{
loaded = false;
ELOG(LOGNAME "Could not open `" + filename+".backup' (" + errMessage().hideAsString() + ")");
goto no_write_conf;
}
// parse each line of the file
while (true)
{
size_t subIndex = DEFAULT_CLIENT_STREAM_ID; // for items of form xxxxxx_# (multi-options)
if (!fgets(buffer, sizeof(buffer), conf))
{
break; // get a line
}
memcpy(copyBuffer, buffer, sizeof(copyBuffer));
size_t offset = strlen(buffer)-1;
while (buffer[offset]=='\n' || buffer[offset]=='\r')
{
buffer[offset]='\0'; // get rid of cr/lf
}
++l; // increment line counter
pbuffer = buffer;
while (pbuffer && (*pbuffer == ' ' || *pbuffer == '\t'))
{
++pbuffer; // remove trailing whitespace
}
if (!pbuffer || !*pbuffer || *pbuffer == ';' || *pbuffer == '[' || *pbuffer == '#')
{
fwrite(copyBuffer,1,strlen(copyBuffer),newconf);
continue; // blank lines or comments skipped
}
char *tok = pbuffer;
while (pbuffer && *pbuffer && *pbuffer != '=' && *pbuffer != '\r')
{
++pbuffer; // look for = sign
}
if (!pbuffer || !*pbuffer)
{
fwrite(copyBuffer,1,strlen(copyBuffer),newconf);
continue;
}
*pbuffer++=0;
// skip utf-8 BOM
if ((strlen(tok) > 2) &&
(((unsigned char*)tok)[0] == 0xef) &&
(((unsigned char*)tok)[1] == 0xbb) &&
(((unsigned char*)tok)[2] == 0xbf))
{
tok += 3;
}
utf8 stok = tok;
// see if it's a multi option and set the subIndex value
const vector<utf8> tokens = tokenizer(stok, '_');
if (tokens.size() == 2)
{
stok = tokens[0];
subIndex = atoi((const char *)stripWhitespace(tokens[1]).c_str());
}
stok = stripWhitespace(stok); // cleanup some more whitespace just in case
// look for the base option name in the option map
utf8 base_option_name = toLower(stok);
optMap_t::const_iterator i = m_optMap.find(base_option_name);
if (i == m_optMap.end())
{
fwrite(copyBuffer,1,strlen(copyBuffer),newconf);
continue;
}
// move tok to the value
tok = pbuffer;
while (tok && *tok && *tok == ' ')
{
++tok;
}
utf8 value = stripWhitespace(utf8(tok));
// this will attempt to check if streamid is present, otherwise we need to add otherwise
// when the DNAS is restarted then it will not find the authhash despite being in there
if (base_option_name == "streamid" && subIndex == sid && add == true)
{
idHandled = true;
}
// this will attempt to update a dummy entry in the config or remove depending on the mode
if (base_option_name == "streamauthhash" && subIndex == sid)
{
// attempt to match the line breaks already in the file so it's consistent
if (add == true)
{
// default to the current platforms encoding so it'll at least have a line break
utf8 readEol = eol();
if (copyBuffer[0])
{
// determine if just \n or \r\n
size_t offset = strlen(copyBuffer)-1;
if (copyBuffer[offset] == '\n')
{
if (copyBuffer[offset-1] == '\r')
{
readEol = "\r\n";
}
else
{
readEol = "\n";
}
}
else if (copyBuffer[offset] == '\r')
{
readEol = "\r";
}
}
uniString::utf8 newEntry("streamauthhash_"+tos(sid)+"="+authhash+readEol);
fwrite(newEntry.c_str(),1,newEntry.size(),newconf);
}
handled = true;
}
// this will attempt to update a dummy entry in the config or remove depending on the mode
else if (base_option_name == authhash && !sid)
{
// attempt to match the line breaks already in the file so it's consistent
if (add == true)
{
// default to the current platforms encoding so it'll at least have a line break
utf8 readEol = eol();
if (copyBuffer[0])
{
// determine if just \n or \r\n
size_t offset = strlen(copyBuffer)-1;
if (copyBuffer[offset] == '\n')
{
if (copyBuffer[offset-1] == '\r')
{
readEol = "\r\n";
}
else
{
readEol = "\n";
}
}
else if (copyBuffer[offset] == '\r')
{
readEol = "\r";
}
}
if (param == "1")
{
uniString::utf8 newEntry(authhash+"="+param+eol());
fwrite(newEntry.c_str(),1,newEntry.size(),newconf);
}
}
handled = true;
}
else
{
fwrite(copyBuffer,1,strlen(copyBuffer),newconf);
}
if (base_option_name == "include")
{
// get the current folder so we can load from include=common.conf if using full paths, etc
uniFile::filenameType currentPath = fileUtil::onlyPath(filename);
// this will handle wildcard matching as applicable to what has been set in the 'include'
// value so will allow us to have individual configs via 'include=./stream/stream_*.conf'
#ifdef _WIN32
vector<wstring> fileList = fileUtil::directoryFileList(value.toWString(), currentPath.toWString(), true, true);
#else
vector<string> fileList = fileUtil::directoryFileList(value.hideAsString(), currentPath.hideAsString());
#endif
if (!fileList.empty())
{
#ifdef _WIN32
for (vector<wstring>::const_iterator i = fileList.begin(); i != fileList.end(); ++i)
#else
for (vector<string>::const_iterator i = fileList.begin(); i != fileList.end(); ++i)
#endif
{
#ifdef _WIN32
utf32 u32file(*i);
utf8 u8f(u32file.toUtf8());
editConfigFileEntry(sid, u8f, authhash, param, add, handled, idHandled);
#else
editConfigFileEntry(sid, *i, authhash, param, add, handled, idHandled);
#endif
}
}
}
}
// only save back to the first config file if nothing was done in any included files
if (parent == true && add == true && (handled == false || idHandled == false))
{
if (sid && idHandled == false)
{
// look at and append a newline if there isn't one already at the config's eof
if (copyBuffer[0])
{
size_t len = strlen(copyBuffer)-1;
if (copyBuffer[len] != '\r' && copyBuffer[len] != '\n')
{
fwrite(eol().c_str(),1,eol().size(),newconf);
}
}
idHandled = true;
}
if (sid && handled == false)
{
// look at and append a newline if there isn't one already at the config's eof
if (copyBuffer[0])
{
size_t len = strlen(copyBuffer)-1;
if (copyBuffer[len] != '\r' && copyBuffer[len] != '\n')
{
fwrite(eol().c_str(),1,eol().size(),newconf);
}
}
uniString::utf8 newEntry("streamauthhash_"+tos(sid)+"="+authhash+eol());
fwrite(newEntry.c_str(),1,newEntry.size(),newconf);
handled = true;
}
// for anything else, if it's at the default then no need to add, just remove it
if (!sid && handled == false && (param == "1"))
{
// look at and append a newline if there isn't one already at the config's eof
if (copyBuffer[0])
{
size_t len = strlen(copyBuffer)-1;
if (copyBuffer[len] != '\r' && copyBuffer[len] != '\n')
{
fwrite(eol().c_str(),1,eol().size(),newconf);
}
}
uniString::utf8 newEntry(authhash+"="+param+eol());
fwrite(newEntry.c_str(),1,newEntry.size(),newconf);
handled = true;
}
}
// close the config file
::fclose(conf);
::fclose(newconf);
no_write_conf:
return loaded;
}
/////////////////////////////////////////////////
///// service template interface methods ////////
/////////////////////////////////////////////////
const vector<utf8> config::fromArgs(const vector<utf8> &cl) throw()
{
vector<utf8> result;
// only attempt to load a passed configuration file otherwise beforehand
// this would cause sc_serv to load and appear to do nothing so make sure
// that we let the defaults stay in effect so it will do work correctly
if (!cl.empty())
{
load(cl.front());
vector<utf8>::const_iterator i = cl.begin();
++i;
while (i != cl.end())
{
result.push_back(*(i++));
}
}
#ifdef _WIN32
if (_logFile() == DEFAULT_LOG)
{
// this will fill in the default log path as required
wchar_t m_fileName[MAX_PATH] = {0};
ExpandEnvironmentStringsW(DEFAULT_LOGW, m_fileName, MAX_PATH);
assign_logFile(utf32(m_fileName).toUtf8(), DEFAULT_CLIENT_STREAM_ID);
}
#endif
return result;
}
bool config::getConsoleLogging() const throw()
{
stackLock sml(m_lock);
return (!sDaemon ? _screenLog() && _log() : false);
}
const uniFile::filenameType config::getFileLog() const throw()
{
stackLock sml(m_lock);
static const uniFile::filenameType empty;
return (_log() ? _logFile() : empty);
}
#ifdef _WIN32
utf8 config::getSystemLogConfigString() throw() { return AOL_logger::systemLogger_element::panicConfiguration(); }
#else
utf8 config::getSystemLogConfigString() throw() { return "";}
#endif
utf8 config::getVersionBuildStrings() throw()
{
static utf8 version = "";
if (version.empty())
{
#ifdef _WIN32
getVersionInfo(version);
#else
for (int x = 0; x < VENT; ++x)
{
if (x)
{
version += ".";
}
version += tos(PRODUCTVERSION[x]);
}
#endif
#ifdef LICENCE_FREE
version += " no-licence-check";
#endif
}
return version;
}
utf8 config::streamConfig::urlObj::parse(const utf8 &in_url, utf8 &out_server, u_short &out_port, utf8 &out_path) throw(exception)
{
utf8 url(in_url);
// quick out
if (in_url.empty())
{
out_server.clear();
out_port = 0;
out_path.clear();
return in_url;
}
/////////////
utf8 server;
utf8 path("/");
u_short port = 80;
if (url.empty())
{
throwEx<runtime_error>(LOGNAME "Parse error in url (" + url + ")");
}
url = stripHTTPprefix(url);
utf8::size_type pos = url.find(utf8(":")),
pos2 = url.find(utf8("/"));
if ((pos != utf8::npos) && ((pos2 == utf8::npos) || (pos < pos2)))
{
// port
server = url.substr(0, pos);
url.erase(0,pos + 1);
pos2 = url.find(utf8("/"));
port = utf8(url.substr(0, pos2)).toInt();
url.erase(0,pos2);
}
else
{
server = url.substr(0,pos2);
url.erase(0,pos2);
}
if (!url.empty())
{
path = url;
}
out_server = server;
out_port = port;
out_path = path;
return in_url;
}
uniString::utf8 config::getCrossDomainFile(const bool compressed) throw()
{
if (m_crossdomainStr.empty())
{
utf8 body = loadLocalFile(fileUtil::getFullFilePath(flashPolicyFile()));
if (body.empty())
{
utf8 ports = tos(portBase());
if (g_legacyPort >= 1 && g_legacyPort <= 65535)
{
ports += "," + tos(g_legacyPort);
}
if (!m_usedAlternatePorts.empty())
{
ports += m_usedAlternatePorts;
}
body = "<?xml version=\"1.0\"?>\n<!DOCTYPE cross-domain-policy SYSTEM "
"\"http://www.adobe.com/xml/dtds/cross-domain-policy.dtd\">\n"
"<cross-domain-policy>\n"
"<allow-access-from domain=\"*\" to-ports=\""+ports+"\"/>\n"
"<allow-http-request-headers-from domain=\"*\" headers=\"*\"/>\n"
"</cross-domain-policy>";
}
m_crossdomainStrGZ = m_crossdomainStr = body;
if (!compressData(m_crossdomainStrGZ))
{
m_crossdomainStrGZ.clear();
}
}
// default to returning the non-compressed version
return (compressed ? (!m_crossdomainStrGZ.empty() ? m_crossdomainStrGZ : m_crossdomainStr) : m_crossdomainStr);
}
uniString::utf8 config::getShoutcastSWF(const bool compressed) throw()
{
if (m_shoutcastSWFStr.empty())
{
utf8 body = loadLocalFile(gStartupDirectory + "shoutcast.swf");
if (body.empty())
{
body = MSG_HTTP404;
}
m_shoutcastSWFStrGZ = m_shoutcastSWFStr = body;
if (!compressData(m_shoutcastSWFStrGZ))
{
m_shoutcastSWFStrGZ.clear();
}
}
// default to returning the non-compressed version
return (compressed ? (!m_shoutcastSWFStrGZ.empty() ? m_shoutcastSWFStrGZ : m_shoutcastSWFStr) : m_shoutcastSWFStr);
}
uniString::utf8 config::getIndexCSS(const bool compressed) throw()
{
if (m_styleCustomStr.empty())
{
utf8 body = loadLocalFile(fileUtil::getFullFilePath(adminCSSFile()));
if (!body.empty())
{
m_styleCustomStrGZ = m_styleCustomStr = body;
if (!compressData(m_styleCustomStrGZ))
{
m_styleCustomStrGZ.clear();
}
}
}
// default to returning the non-compressed version
return (compressed ? (!m_styleCustomStrGZ.empty() ? m_styleCustomStrGZ : m_styleCustomStr) : m_styleCustomStr);
}
const uniString::utf8 config::getStreamHideStats(const size_t streamID) const
{
if (!streamID)
{
return hideStats();
}
else
{
uniString::utf8 hide = stream_hideStats(streamID);
if (!read_stream_hideStats(streamID) || hide.empty())
{
hide = hideStats();
}
return hide;
}
}
const uniString::utf8 config::getStreamRedirectURL(const size_t streamID, const bool isStats,
const bool homeSet, const bool compress,
const bool force) const throw()
{
utf8 url;
// check if hiding of public pages is enabled with some
// specific handling as required for 'all' or 'stats'.
bool all = (getStreamHideStats(streamID) == "all"),
//none = !(getStreamHideStats(streamID) == "none"),
stats = ((getStreamHideStats(streamID) == "stats") && isStats);
if (all || stats || force)
{
// if no streamid then look at global redirect option only
if (!streamID)
{
// if not set then we look at the streamurl from source
// and if that is not valid then and return a 403 error
if (!redirectUrl().empty())
{
url = redirect(redirectUrl(), compress);
}
else
{
// but we check if it's for a stats only hide on a
// stats method and then redirect to /index.html
if (stats && !force)
{
url = redirect("index.html", compress);
}
else
{
url = MSG_HTTP403;
}
}
}
else
{
// look for a stream specific
utf8 surl = stream_redirectUrl(streamID);
if (!read_stream_redirectUrl(streamID) || surl.empty())
{
// see if it's a stats page and redirect to /index.html
if (stats && !force)
{
url = redirect("index.html", compress);
}
else
{
// otherwise attempt to use the streamurl (if available)
if (homeSet && !force)
{
url = redirect("home.html?sid="+tos(streamID), compress);
}
else
{
// and if not then try the global redirect
if (!redirectUrl().empty())
{
url = redirect(redirectUrl(), compress);
}
// before reverting to a 403 error
else
{
url = MSG_HTTP403;
}
}
}
}
else
{
url = redirect(surl, compress);
}
}
}
return url;
}
void config::setOption(uniString::utf8 key, uniString::utf8 value) throw(exception)
{
stackLock sml(m_lock);
size_t subIndex = DEFAULT_CLIENT_STREAM_ID; // for items of form xxxxxx_# (multi-options)
uniString::utf8 stok = key;
// see if it's a multi option and set the subIndex value
const vector<utf8> tokens = tokenizer(stok, '_');
if (tokens.size() == 2)
{
stok = tokens[0];
subIndex = atoi((const char *)stripWhitespace(tokens[1]).c_str());
}
stok = stringUtil::stripWhitespace(stok); // cleanup some more whitespace just in case
// look for the base option name in the option map
uniString::utf8 base_option_name = stringUtil::toLower(stok);
std::map<uniString::utf8, accessor_t>::const_iterator mi = m_optMap.find(base_option_name);
if (mi == m_optMap.end())
{
throw std::runtime_error("Unknown option " + base_option_name.hideAsString());
}
// first see if the value has changed. If not then we don't worry about it
if ((this->*(*mi).second.m_fetchFunc)(subIndex, 0) != value)
{
if ((base_option_name == "log") || (base_option_name == "screenlog"))
{
m_deferredOptions[base_option_name] = value;
}
else
{
// tweak things as needed with checking the type so we can use the sid or not
(this->*(*mi).second.m_assignFunc)(value, subIndex);
}
}
}
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