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general indent beautification

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This commit is contained in:
Matej Sekoranja
2016-03-10 23:36:16 +01:00
parent d139c42d17
commit 5279d247ca
110 changed files with 21778 additions and 21525 deletions
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413
src/server/serverContext.cpp
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@@ -17,30 +17,31 @@ using namespace epics::pvData;
using std::tr1::dynamic_pointer_cast;
using std::tr1::static_pointer_cast;
namespace epics { namespace pvAccess {
namespace epics {
namespace pvAccess {
const char* ServerContextImpl::StateNames[] = { "NOT_INITIALIZED", "INITIALIZED", "RUNNING", "SHUTDOWN", "DESTROYED"};
const Version ServerContextImpl::VERSION("pvAccess Server", "cpp",
EPICS_PVA_MAJOR_VERSION, EPICS_PVA_MINOR_VERSION, EPICS_PVA_MAINTENANCE_VERSION, EPICS_PVA_DEVELOPMENT_FLAG);
const Version ServerContextImpl::VERSION("pvAccess Server", "cpp",
EPICS_PVA_MAJOR_VERSION, EPICS_PVA_MINOR_VERSION, EPICS_PVA_MAINTENANCE_VERSION, EPICS_PVA_DEVELOPMENT_FLAG);
ServerContextImpl::ServerContextImpl():
_state(NOT_INITIALIZED),
_beaconAddressList(),
_ignoreAddressList(),
_autoBeaconAddressList(true),
_beaconPeriod(15.0),
_broadcastPort(PVA_BROADCAST_PORT),
_serverPort(PVA_SERVER_PORT),
_receiveBufferSize(MAX_TCP_RECV),
_timer(),
_beaconEmitter(),
_acceptor(),
_transportRegistry(),
_channelProviderRegistry(),
_channelProviderNames(PVACCESS_DEFAULT_PROVIDER),
_channelProviders(),
_beaconServerStatusProvider(),
_startTime()
_state(NOT_INITIALIZED),
_beaconAddressList(),
_ignoreAddressList(),
_autoBeaconAddressList(true),
_beaconPeriod(15.0),
_broadcastPort(PVA_BROADCAST_PORT),
_serverPort(PVA_SERVER_PORT),
_receiveBufferSize(MAX_TCP_RECV),
_timer(),
_beaconEmitter(),
_acceptor(),
_transportRegistry(),
_channelProviderRegistry(),
_channelProviderNames(PVACCESS_DEFAULT_PROVIDER),
_channelProviders(),
_beaconServerStatusProvider(),
_startTime()
{
epicsTimeGetCurrent(&_startTime);
@@ -61,7 +62,7 @@ ServerContextImpl::shared_pointer ServerContextImpl::create()
}
ServerContextImpl::shared_pointer ServerContextImpl::create(
const Configuration::shared_pointer& conf)
const Configuration::shared_pointer& conf)
{
ServerContextImpl::shared_pointer thisPointer(new ServerContextImpl());
thisPointer->configuration = conf;
@@ -98,10 +99,10 @@ void ServerContextImpl::generateGUID()
{
// TODO use UUID
epics::pvData::TimeStamp startupTime;
startupTime.getCurrent();
startupTime.getCurrent();
ByteBuffer buffer(_guid.value, sizeof(_guid.value));
buffer.putLong(startupTime.getSecondsPastEpoch());
ByteBuffer buffer(_guid.value, sizeof(_guid.value));
buffer.putLong(startupTime.getSecondsPastEpoch());
buffer.putInt(startupTime.getNanoseconds());
}
@@ -112,17 +113,17 @@ void ServerContextImpl::initializeLogger()
Configuration::shared_pointer ServerContextImpl::getConfiguration()
{
Lock guard(_mutex);
if (configuration.get() == 0)
{
ConfigurationProvider::shared_pointer configurationProvider = ConfigurationFactory::getProvider();
configuration = configurationProvider->getConfiguration("pvAccess-server");
if (configuration.get() == 0)
{
configuration = configurationProvider->getConfiguration("system");
}
}
return configuration;
Lock guard(_mutex);
if (configuration.get() == 0)
{
ConfigurationProvider::shared_pointer configurationProvider = ConfigurationFactory::getProvider();
configuration = configurationProvider->getConfiguration("pvAccess-server");
if (configuration.get() == 0)
{
configuration = configurationProvider->getConfiguration("system");
}
}
return configuration;
}
/**
@@ -130,7 +131,7 @@ Configuration::shared_pointer ServerContextImpl::getConfiguration()
*/
void ServerContextImpl::loadConfiguration()
{
Configuration::shared_pointer config = getConfiguration();
Configuration::shared_pointer config = getConfiguration();
// TODO for now just a simple switch
int32 debugLevel = config->getPropertyAsInteger(PVACCESS_DEBUG, 0);
@@ -193,22 +194,22 @@ bool ServerContextImpl::isChannelProviderNamePreconfigured()
void ServerContextImpl::initialize(ChannelProviderRegistry::shared_pointer const & channelProviderRegistry)
{
Lock guard(_mutex);
Lock guard(_mutex);
if (!channelProviderRegistry.get())
{
{
THROW_BASE_EXCEPTION("channelProviderRegistry == NULL");
}
}
if (_state == DESTROYED)
{
THROW_BASE_EXCEPTION("Context destroyed.");
}
else if (_state != NOT_INITIALIZED)
{
THROW_BASE_EXCEPTION("Context already initialized.");
}
if (_state == DESTROYED)
{
THROW_BASE_EXCEPTION("Context destroyed.");
}
else if (_state != NOT_INITIALIZED)
{
THROW_BASE_EXCEPTION("Context already initialized.");
}
_channelProviderRegistry = channelProviderRegistry;
_channelProviderRegistry = channelProviderRegistry;
// user all providers
@@ -242,32 +243,32 @@ void ServerContextImpl::initialize(ChannelProviderRegistry::shared_pointer const
if (channelProvider)
_channelProviders.push_back(channelProvider);
}
}
}
//_channelProvider = _channelProviderRegistry->getProvider(_channelProviderNames);
if (_channelProviders.size() == 0)
{
std::string msg = "None of the specified channel providers are available: " + _channelProviderNames + ".";
THROW_BASE_EXCEPTION(msg.c_str());
}
//_channelProvider = _channelProviderRegistry->getProvider(_channelProviderNames);
if (_channelProviders.size() == 0)
{
std::string msg = "None of the specified channel providers are available: " + _channelProviderNames + ".";
THROW_BASE_EXCEPTION(msg.c_str());
}
internalInitialize();
internalInitialize();
_state = INITIALIZED;
_state = INITIALIZED;
}
void ServerContextImpl::internalInitialize()
{
osiSockAttach();
_timer.reset(new Timer("pvAccess-server timer", lowerPriority));
_transportRegistry.reset(new TransportRegistry());
_timer.reset(new Timer("pvAccess-server timer", lowerPriority));
_transportRegistry.reset(new TransportRegistry());
ServerContextImpl::shared_pointer thisServerContext = shared_from_this();
_responseHandler.reset(new ServerResponseHandler(thisServerContext));
_acceptor.reset(new BlockingTCPAcceptor(thisServerContext, _responseHandler, _ifaceAddr, _receiveBufferSize));
_serverPort = ntohs(_acceptor->getBindAddress()->ia.sin_port);
_serverPort = ntohs(_acceptor->getBindAddress()->ia.sin_port);
// setup broadcast UDP transport
initializeBroadcastTransport();
@@ -284,92 +285,92 @@ void ServerContextImpl::initializeBroadcastTransport()
void ServerContextImpl::run(int32 seconds)
{
if (seconds < 0)
{
THROW_BASE_EXCEPTION("seconds cannot be negative.");
}
if (seconds < 0)
{
THROW_BASE_EXCEPTION("seconds cannot be negative.");
}
{
Lock guard(_mutex);
{
Lock guard(_mutex);
if (_state == NOT_INITIALIZED)
{
THROW_BASE_EXCEPTION("Context not initialized.");
}
else if (_state == DESTROYED)
{
THROW_BASE_EXCEPTION("Context destroyed.");
}
else if (_state == RUNNING)
{
THROW_BASE_EXCEPTION("Context is already running.");
}
else if (_state == SHUTDOWN)
{
THROW_BASE_EXCEPTION("Context was shutdown.");
}
if (_state == NOT_INITIALIZED)
{
THROW_BASE_EXCEPTION("Context not initialized.");
}
else if (_state == DESTROYED)
{
THROW_BASE_EXCEPTION("Context destroyed.");
}
else if (_state == RUNNING)
{
THROW_BASE_EXCEPTION("Context is already running.");
}
else if (_state == SHUTDOWN)
{
THROW_BASE_EXCEPTION("Context was shutdown.");
}
_state = RUNNING;
}
_state = RUNNING;
}
// run...
// run...
_beaconEmitter->start();
//TODO review this
if(seconds == 0)
{
_runEvent.wait();
}
else
{
_runEvent.wait(seconds);
}
//TODO review this
if(seconds == 0)
{
_runEvent.wait();
}
else
{
_runEvent.wait(seconds);
}
{
Lock guard(_mutex);
_state = SHUTDOWN;
}
{
Lock guard(_mutex);
_state = SHUTDOWN;
}
}
void ServerContextImpl::shutdown()
{
Lock guard(_mutex);
if(_state == DESTROYED)
{
THROW_BASE_EXCEPTION("Context already destroyed.");
}
Lock guard(_mutex);
if(_state == DESTROYED)
{
THROW_BASE_EXCEPTION("Context already destroyed.");
}
// notify to stop running...
_runEvent.signal();
// notify to stop running...
_runEvent.signal();
}
void ServerContextImpl::destroy()
{
Lock guard(_mutex);
if (_state == DESTROYED)
{
// silent return
return;
// exception is not OK, since we use
// shared_pointer-s auto-cleanup/destruction
// THROW_BASE_EXCEPTION("Context already destroyed.");
}
Lock guard(_mutex);
if (_state == DESTROYED)
{
// silent return
return;
// exception is not OK, since we use
// shared_pointer-s auto-cleanup/destruction
// THROW_BASE_EXCEPTION("Context already destroyed.");
}
// shutdown if not already
shutdown();
// shutdown if not already
shutdown();
// go into destroyed state ASAP
_state = DESTROYED;
// go into destroyed state ASAP
_state = DESTROYED;
internalDestroy();
internalDestroy();
}
void ServerContextImpl::internalDestroy()
{
// stop responding to search requests
// stop responding to search requests
for (BlockingUDPTransportVector::const_iterator iter = _udpTransports.begin();
iter != _udpTransports.end(); iter++)
iter != _udpTransports.end(); iter++)
(*iter)->close();
_udpTransports.clear();
@@ -387,161 +388,161 @@ void ServerContextImpl::internalDestroy()
_broadcastTransport.reset();
}
// stop accepting connections
// stop accepting connections
if (_acceptor)
{
_acceptor->destroy();
_acceptor.reset();
}
{
_acceptor->destroy();
_acceptor.reset();
}
// this will also destroy all channels
destroyAllTransports();
// this will also destroy all channels
destroyAllTransports();
}
void ServerContextImpl::destroyAllTransports()
{
// not initialized yet
// not initialized yet
if (!_transportRegistry.get())
{
return;
}
{
return;
}
std::auto_ptr<TransportRegistry::transportVector_t> transports = _transportRegistry->toArray();
if (transports.get() == 0)
return;
std::auto_ptr<TransportRegistry::transportVector_t> transports = _transportRegistry->toArray();
if (transports.get() == 0)
return;
int size = (int)transports->size();
if (size == 0)
return;
if (size == 0)
return;
LOG(logLevelInfo, "Server context still has %d transport(s) active and closing...", size);
LOG(logLevelInfo, "Server context still has %d transport(s) active and closing...", size);
for (int i = 0; i < size; i++)
{
Transport::shared_pointer transport = (*transports)[i];
try
{
transport->close();
}
catch (std::exception &e)
{
// do all exception safe, log in case of an error
LOG(logLevelError, "Unhandled exception caught from client code at %s:%d: %s", __FILE__, __LINE__, e.what());
}
catch (...)
{
// do all exception safe, log in case of an error
LOG(logLevelError, "Unhandled exception caught from client code at %s:%d.", __FILE__, __LINE__);
}
}
// now clear all (release)
_transportRegistry->clear();
for (int i = 0; i < size; i++)
{
Transport::shared_pointer transport = (*transports)[i];
try
{
transport->close();
}
catch (std::exception &e)
{
// do all exception safe, log in case of an error
LOG(logLevelError, "Unhandled exception caught from client code at %s:%d: %s", __FILE__, __LINE__, e.what());
}
catch (...)
{
// do all exception safe, log in case of an error
LOG(logLevelError, "Unhandled exception caught from client code at %s:%d.", __FILE__, __LINE__);
}
}
// now clear all (release)
_transportRegistry->clear();
}
void ServerContextImpl::printInfo()
{
printInfo(cout);
printInfo(cout);
}
void ServerContextImpl::printInfo(ostream& str)
{
Lock guard(_mutex);
str << "VERSION : " << getVersion().getVersionString() << endl \
<< "PROVIDER_NAMES : " << _channelProviderNames << endl \
<< "BEACON_ADDR_LIST : " << _beaconAddressList << endl \
<< "AUTO_BEACON_ADDR_LIST : " << _autoBeaconAddressList << endl \
<< "BEACON_PERIOD : " << _beaconPeriod << endl \
<< "BROADCAST_PORT : " << _broadcastPort << endl \
<< "SERVER_PORT : " << _serverPort << endl \
<< "RCV_BUFFER_SIZE : " << _receiveBufferSize << endl \
<< "IGNORE_ADDR_LIST: " << _ignoreAddressList << endl \
Lock guard(_mutex);
str << "VERSION : " << getVersion().getVersionString() << endl \
<< "PROVIDER_NAMES : " << _channelProviderNames << endl \
<< "BEACON_ADDR_LIST : " << _beaconAddressList << endl \
<< "AUTO_BEACON_ADDR_LIST : " << _autoBeaconAddressList << endl \
<< "BEACON_PERIOD : " << _beaconPeriod << endl \
<< "BROADCAST_PORT : " << _broadcastPort << endl \
<< "SERVER_PORT : " << _serverPort << endl \
<< "RCV_BUFFER_SIZE : " << _receiveBufferSize << endl \
<< "IGNORE_ADDR_LIST: " << _ignoreAddressList << endl \
<< "INTF_ADDR_LIST : " << inetAddressToString(_ifaceAddr, false) << endl \
<< "STATE : " << ServerContextImpl::StateNames[_state] << endl;
}
void ServerContextImpl::dispose()
{
try
{
destroy();
}
try
{
destroy();
}
catch(std::exception& e)
{
std::cerr<<"Error in: ServerContextImpl::dispose: "<<e.what()<<"\n";
}
catch(...)
{
catch(...)
{
std::cerr<<"Oh no, something when wrong in ServerContextImpl::dispose!\n";
}
}
}
void ServerContextImpl::setBeaconServerStatusProvider(BeaconServerStatusProvider::shared_pointer const & beaconServerStatusProvider)
{
_beaconServerStatusProvider = beaconServerStatusProvider;
_beaconServerStatusProvider = beaconServerStatusProvider;
}
bool ServerContextImpl::isInitialized()
{
Lock guard(_mutex);
return _state == INITIALIZED || _state == RUNNING || _state == SHUTDOWN;
Lock guard(_mutex);
return _state == INITIALIZED || _state == RUNNING || _state == SHUTDOWN;
}
bool ServerContextImpl::isDestroyed()
{
Lock guard(_mutex);
return _state == DESTROYED;
Lock guard(_mutex);
return _state == DESTROYED;
}
std::string ServerContextImpl::getBeaconAddressList()
{
return _beaconAddressList;
return _beaconAddressList;
}
bool ServerContextImpl::isAutoBeaconAddressList()
{
return _autoBeaconAddressList;
return _autoBeaconAddressList;
}
float ServerContextImpl::getBeaconPeriod()
{
return _beaconPeriod;
return _beaconPeriod;
}
int32 ServerContextImpl::getReceiveBufferSize()
{
return _receiveBufferSize;
return _receiveBufferSize;
}
int32 ServerContextImpl::getServerPort()
{
return _serverPort;
return _serverPort;
}
int32 ServerContextImpl::getBroadcastPort()
{
return _broadcastPort;
return _broadcastPort;
}
std::string ServerContextImpl::getIgnoreAddressList()
{
return _ignoreAddressList;
return _ignoreAddressList;
}
BeaconServerStatusProvider::shared_pointer ServerContextImpl::getBeaconServerStatusProvider()
{
return _beaconServerStatusProvider;
return _beaconServerStatusProvider;
}
osiSockAddr* ServerContextImpl::getServerInetAddress()
{
if(_acceptor.get())
{
return const_cast<osiSockAddr*>(_acceptor->getBindAddress());
}
return NULL;
{
return const_cast<osiSockAddr*>(_acceptor->getBindAddress());
}
return NULL;
}
BlockingUDPTransport::shared_pointer ServerContextImpl::getBroadcastTransport()
@@ -551,12 +552,12 @@ BlockingUDPTransport::shared_pointer ServerContextImpl::getBroadcastTransport()
ChannelProviderRegistry::shared_pointer ServerContextImpl::getChannelProviderRegistry()
{
return _channelProviderRegistry;
return _channelProviderRegistry;
}
std::string ServerContextImpl::getChannelProviderName()
{
return _channelProviderNames;
return _channelProviderNames;
}
// NOTE: not synced
@@ -569,29 +570,29 @@ void ServerContextImpl::setChannelProviderName(std::string channelProviderName)
std::vector<ChannelProvider::shared_pointer>& ServerContextImpl::getChannelProviders()
{
return _channelProviders;
return _channelProviders;
}
Timer::shared_pointer ServerContextImpl::getTimer()
{
return _timer;
return _timer;
}
TransportRegistry::shared_pointer ServerContextImpl::getTransportRegistry()
{
return _transportRegistry;
return _transportRegistry;
}
Channel::shared_pointer ServerContextImpl::getChannel(pvAccessID /*id*/)
{
// not used
return Channel::shared_pointer();
// not used
return Channel::shared_pointer();
}
Transport::shared_pointer ServerContextImpl::getSearchTransport()
{
// not used
return Transport::shared_pointer();
// not used
return Transport::shared_pointer();
}
void ServerContextImpl::newServerDetected()
@@ -635,7 +636,7 @@ ServerContext::shared_pointer startPVAServer(std::string const & providerNames,
// do not override configuration
if (!ctx->isChannelProviderNamePreconfigured())
ctx->setChannelProviderName(providerNames);
ChannelProviderRegistry::shared_pointer channelProviderRegistry = getChannelProviderRegistry();
ctx->initialize(channelProviderRegistry);