int SessionParams::openSocket()
{
qDebug() << "Trying to connect an IGT server:" << getHostname() << ":" << getPort();
int r = socket->ConnectToServer(getHostname().toStdString().c_str(), getPort());
if (r != 0)
qWarning() << "Cannot connect to the server.";
return r;
}
/*
* This method is the standard setter accessor method for
* the host name that will be used in all subsequent
* connections. Because it makes no sense to change the
* host name while connected to a host, this method will
* throw a CKException if a connection is already
* established to a server.
*/
void CKIRCProtocol::setHostname( const CKString & aHost )
{
// first, see if we're currently connected to some host
if (isConnected() && (getHostname() != aHost)) {
std::ostringstream msg;
msg << "CKIRCProtocol::setHostname(const CKString &) - there's an "
"established connection to the server on " << getHostname() << ":" <<
getPort() << " and that connection needs to be closed before we can "
"change the host to connect to. Please call disconnect().";
throw CKException(__FILE__, __LINE__, msg.str());
}
// OK... we're clear to save the value
mHostname = aHost;
}
bool CIRCDDBGatewayConfigIrcDDBSet::Validate()
{
int n = m_enabled->GetCurrentSelection();
if (n == wxNOT_FOUND)
return false;
bool enabled = getEnabled();
if (!enabled)
return true;
bool res = getHostname().IsEmpty();
if (res) {
wxMessageDialog dialog(this, _("The Hostname may not be empty"), m_title + _(" Error"), wxICON_ERROR);
dialog.ShowModal();
return false;
}
res = getUsername().IsEmpty();
if (res) {
wxMessageDialog dialog(this, _("The Username may not be empty"), m_title + _(" Error"), wxICON_ERROR);
dialog.ShowModal();
return false;
}
return true;
}
qChat::qChat(QWidget *parent) :
QWidget(parent),
ui(new Ui::qChat)
{
ui->setupUi(this);
/* server parameters */
_host = "achat.lorenzobianconi.net";
_port = 9999;
_nick = getHostname() + QString("@") + QHostInfo::localHostName();
_sock = new QTcpSocket(this);
_connecTimer = new QTimer(this);
_ws = CLIENT_NOT_AUTHENTICATED;
_attempt = 1;
tableFormat.setBorder(0);
connect(ui->msgEdit, SIGNAL(returnPressed()), this, SLOT(sndMsg()));
connect(_sock, SIGNAL(connected()), this, SLOT(clientAuth()));
connect(_sock, SIGNAL(readyRead()), this, SLOT(getMsg()));
connect(_sock, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(displayError(QAbstractSocket::SocketError)));
connect(_connecTimer, SIGNAL(timeout()), this, SLOT(try_connect()));
_sock->connectToHost(_host, _port);
_connecTimer->setSingleShot(true);
}
int YARPOutputSocketDgram::Prepare (const YARPUniqueNameID& name)
{
OSDataDgram& d = OSDATA(system_resources);
/// local_port might not be needed by the socket layer.
char buf[YARP_STRING_LEN];
getHostname (buf, YARP_STRING_LEN);
d._local_addr.set ((u_short)0, buf);
d._remote_addr = ((YARPUniqueNameSock&)name).getAddressRef();
int r = d._connector_socket.open (d._local_addr, ACE_PROTOCOL_FAMILY_INET, 0, 1);
if (r < 0)
{
identifier = ACE_INVALID_HANDLE;
return YARP_FAIL;
}
r = YARPNetworkObject::setSocketBufSize (d._connector_socket, MAX_PACKET);
if (r < 0)
{
d._connector_socket.close();
ACE_DEBUG ((LM_DEBUG, "cannot set buffer size to %d\n", MAX_PACKET));
return YARP_FAIL;
}
identifier = d._connector_socket.get_handle();
return YARP_OK;
}
/** Initializes all global variables and prepares global log file output.
* @see TestLogger_t#runnerStarted()}
*/
static void runnerStarted() {
globalFile = fopen(GLOBAL_FILE_NAME, "w");
fprintf(globalFile, "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n");
fprintf(globalFile, "<testsuites>\n");
fflush(globalFile);
globalInfo.hostname = getHostname();
globalInfo.suiteId = 0;
}
json SessionApi::getSystemInfo(const string& aIp) noexcept {
return {
{ "path_separator", PATH_SEPARATOR_STR },
{ "network_type", getNetworkType(aIp) },
{ "platform", getPlatform() },
{ "hostname", getHostname() },
};
}
/* Send Request from browser to the server*/
int SendRequest(int clientfd, rio_t serverrio_t, char* hostname, char* uriname){
int i,byte;
int flag[5] = {0};
char headerBuff[MAXHEADERSIZE];
char requestLine[MAXHEADERSIZE];
sprintf(requestLine,"GET %s HTTP/1.0\r\n",uriname);
rio_writen(clientfd,requestLine,strlen(requestLine));
byte = rio_readlineb(&serverrio_t,headerBuff,sizeof(headerBuff));
if( strstr(headerBuff,"Host:") != NULL){
getHostname(headerBuff,hostname);
}
sprintf(requestLine,"Host: %s\r\n",hostname);
rio_writen(clientfd,requestLine,strlen(requestLine));
while( (byte = rio_readlineb(&serverrio_t,headerBuff,sizeof(headerBuff))) >0){
if(strncmp(headerBuff,"GET",3) == 0){
}
else if(strncmp(headerBuff,"Host",4) == 0){
}
else if(strncmp(headerBuff,"\r",1) == 0){
break;
}
else if(strncmp(headerBuff,"User-Agent:",11) == 0){
rio_writen(clientfd,headerSet[0],strlen(headerSet[0]));
flag[0] = 1;
}
else if(strncmp(headerBuff,"Accept:",7) == 0){
rio_writen(clientfd,headerSet[1],strlen(headerSet[1]));
flag[1] = 1;
}
else if(strncmp(headerBuff,"Accept-Encoding:",16) == 0){
rio_writen(clientfd,headerSet[2],strlen(headerSet[2]));
flag[2] = 1;
}
else if(strncmp(headerBuff,"Connection:",11) == 0){
rio_writen(clientfd,headerSet[3],strlen(headerSet[3]));
flag[3] = 1;
}
else if(strncmp(headerBuff,"Proxy-Connection:",17) == 0){
rio_writen(clientfd,headerSet[4],strlen(headerSet[4]));
flag[4] = 1;
}
else{
rio_writen(clientfd,headerBuff,strlen(headerBuff));
}
}
for(i = 0 ; i < 5 ;i++){
if(flag[i] == 0){
rio_writen(clientfd,headerSet[i],strlen(headerSet[i]));
flag[i] = 1;
}
}
rio_writen(clientfd,"\r\n",strlen("\r\n"));
return 1;
}
void HTAppQt::InitHypothesisManager() {
//create hypothesis manager (creates server on this host on another port)
HypothesisManager::create(getHostname(), 4449, mTargets, mObservations, mQtGUI);
if (!mLaunchClients) {
for (unsigned int i=0; i < mNumClients; i++) {
new HypothesisClient(i+100);
}
}
}
vector<Component *> LoadConfiguration(AutoConfigurator ** outConfigurator, ComponentRegistrar * registrar){
string hostname = getHostname();
const char * provider = getenv( "SIOX_CONFIGURATION_PROVIDER_MODULE" );
const char * path = getenv( "SIOX_CONFIGURATION_PROVIDER_PATH" );
const char * configuration = getenv( "SIOX_CONFIGURATION_PROVIDER_ENTRY_POINT" );
provider = ( provider != nullptr ) ? provider : "siox-core-autoconfigurator-FileConfigurationProvider" ;
path = ( path != nullptr ) ? path : "";
configuration = ( configuration != nullptr ) ? configuration : "siox.conf:/usr/local/etc/siox.conf:/etc/siox.conf:monitoring/low-level-c/test/siox.conf:monitoring/low-level-c/test/siox.conf" ;
AutoConfigurator * configurator = new AutoConfigurator( registrar, provider, path, configuration );
*outConfigurator = configurator;
const char * configurationMode = getenv( "SIOX_CONFIGURATION_PROVIDER_MODE" );
const char * configurationOverride = getenv( "SIOX_CONFIGURATION_SECTION_TO_USE" );
string configName;
if( configurationOverride != nullptr ) {
configName = configurationOverride;
} else {
// hostname configurationMode (is optional)
{
stringstream configName_s;
configName_s << hostname;
if( configurationMode != nullptr ) {
configName_s << " " << configurationMode;
}
configName = configName_s.str();
}
}
cout << provider << " path " << path << " " << configuration << " ConfigName: \"" << configName << "\"" << endl;
vector<Component *> loadedComponents;
try {
loadedComponents = configurator->LoadConfiguration( "Process", configName );
} catch( InvalidConfiguration & e ) {
// fallback to global configuration
loadedComponents = configurator->LoadConfiguration( "Process", "" );
}
// if(loadedComponents == nullptr){ // MZ: Error, "==" not defined
if( loadedComponents.empty() ) {
cerr << "FATAL Invalid configuration set: " << endl;
cerr << "SIOX_CONFIGURATION_PROVIDER_MODULE=" << provider << endl;
cerr << "SIOX_CONFIGURATION_PROVIDER_PATH=" << path << endl;
cerr << "SIOX_CONFIGURATION_PROVIDER_ENTRY_POINT=" << configuration << endl;
cerr << "SIOX_CONFIGURATION_PROVIDER_MODE=" << configurationMode << endl;
// TODO use FATAL function somehow?
exit( 1 );
}
return loadedComponents;
}
QJsonObject Client::getJsonInfo() {
QJsonObject json;
json["IP"] = socket.localAddress().toString();
json["Name"] = getHostname();
json["CPU"] = getCpuUsage();
json["Memory"] = getMemoryUsage();
json["Disk"] = getDiskUsage();
json["Time"] = currentTime();
QJsonArray devices = QJsonArray::fromStringList(listAllDevices());
json["Devices"] = devices;
return json;
}
void setConfigClientName(char *value) {
if (client_name != NULL) free(client_name); /* free memory */
if (value == NULL) {
char *hostname = getHostname();
client_name = malloc (strlen(hostname)+1);
strcpy(client_name, hostname);
} else {
client_name = malloc (strlen(value)+1);
strcpy(client_name, value);
}
printf ( "CLIENT-NAME: %s\n", client_name );
}
char * initWinsock() {
WORD wVersionRequested = MAKEWORD(1,1);
WSADATA wsaData;
int nRet;
static char hostname[256];
// Initialize WinSock and check version
nRet = WSAStartup(wVersionRequested, &wsaData);
if (wsaData.wVersion != wVersionRequested) {
printf("\ninitWinsock: wrong winsock version\n");
exit(1);
}
return getHostname();
}
/*
* This method is used to copy the parameters for the given connection
* to the connection that this instance is maintaining for all
* communications with the IRC Server. It's important to note that
* this is a copy operation and not an assignment as you might think.
*/
void CKIRCProtocol::setCommPort( const CKTelnetConnection & aConn )
{
// first, see if we're currently connected to some host
if (isConnected()) {
std::ostringstream msg;
msg << "CKIRCProtocol::setCommPort(const CKTelnetConnection &) - there's "
"an established connection to the server on " << getHostname() << ":" <<
getPort() << " through the existing connection port and that connection "
"needs to be closed before we can change the port parameters. Please "
"call disconnect().";
throw CKException(__FILE__, __LINE__, msg.str());
}
// OK... we're clear to copy over the parameters
mCommPort = aConn;
}
size_t getMachineShard(const std::string& hostname = "", bool force = false) {
static size_t shard = 0;
if (shard > 0 && !force) {
return shard;
}
// An optional input hostname may override hostname detection for testing.
auto hn = (hostname.empty()) ? getHostname() : hostname;
auto hn_hash = hashFromBuffer(HASH_TYPE_MD5, hn.c_str(), hn.size());
if (hn_hash.size() >= 2) {
long hn_char;
if (safeStrtol(hn_hash.substr(0, 2), 16, hn_char)) {
shard = (hn_char * 100) / 255;
}
}
return shard;
}
bool CStarNetServerIrcDDBSet::Validate()
{
bool res = getHostname().IsEmpty();
if (res) {
wxMessageDialog dialog(this, _("The Hostname may not be empty"), m_title + _(" Error"), wxICON_ERROR);
dialog.ShowModal();
return false;
}
res = getUsername().IsEmpty();
if (res) {
wxMessageDialog dialog(this, _("The Username may not be empty"), m_title + _(" Error"), wxICON_ERROR);
dialog.ShowModal();
return false;
}
return true;
}
void Connect::onLoad(SceneParams& sceneParams)
{
background->setTexture(background_file);
background->setPosition(0, 0, 1920, 1080);
title->setText(font, "Local Multiplayer", 250);
title->setPosition(1920 / 2, 200, Center);
player1->setLabel(font, "Player 1", 100);
player1->setPosition(660, 600, 200, 200);
player1->onClick(this);
hostname->setText(font, std::string("Your Hostname : ").append(getHostname()), 60);
hostname->setPosition(50, 1000, Right);
player2->setLabel(font, "Player 2", 100);
player2->setPosition(1060, 600, 200, 200);
player2->onClick(this);
}
int main(int argc, char **argv){
myDistro->Init(argc,argv);
char *hostname = NULL;
if (argc > 1) {
hostname = argv[1];
}
hostname = getHostname(hostname);
char* res = getQpidPort(hostname);
if (!res) {
printf("%s\n%s\nDONE \n", hostname, "-1");
} else {
printf("%s\n%s\nDONE \n", hostname, res);
free(res);
}
if (argc <= 1)
free(hostname);
return 0;
}
/*
* This method checks to see if the two CKIRCProtocols are equal to
* one another based on the values they represent and *not* on the
* actual pointers themselves. If they are equal, then this method
* returns true, otherwise it returns false.
*/
bool CKIRCProtocol::operator==( const CKIRCProtocol & anOther ) const
{
bool equal = true;
if ((getHostname() != anOther.getHostname()) ||
(getPort() != anOther.getPort()) ||
(mCommPort != anOther.mCommPort) ||
(isLoggedIn() != anOther.isLoggedIn()) ||
(getPassword() != anOther.getPassword()) ||
(getNickname() != anOther.getNickname()) ||
(getUserHost() != anOther.getUserHost()) ||
(getUserServer() != anOther.getUserServer()) ||
(getRealName() != anOther.getRealName()) ||
(mChannelList != anOther.mChannelList) ||
(mResponders != anOther.mResponders)) {
equal = false;
}
return equal;
}
/*
* Because there are times when it's useful to have a nice
* human-readable form of the contents of this instance. Most of the
* time this means that it's used for debugging, but it could be used
* for just about anything. In these cases, it's nice not to have to
* worry about the ownership of the representation, so this returns
* a CKString.
*/
CKString CKIRCProtocol::toString() const
{
CKString retval = "< IRC Host=";
retval += getHostname();
retval += ", ";
retval += " IRC Port=";
retval += getPort();
retval += ", ";
retval += " CommPort=";
retval += mCommPort.toString();
retval += ", ";
retval += " isLoggedIn? ";
retval += (isLoggedIn() ? "Yes" : "No");
retval += ", ";
retval += " Password="******" Nickname=";
retval += getNickname();
retval += " UserHost=";
retval += getUserHost();
retval += " UserServer=";
retval += getUserServer();
retval += " RealName=";
retval += getRealName();
retval += " ChannelList: [";
CKStringNode *i = NULL;
for (i = mChannelList.getHead(); i != NULL; i = i->getNext()) {
if (i->getPrev() != NULL) {
retval += ", ";
}
retval += (*i);
}
retval += "]>\n";
return retval;
}
retCode connectRemote(char *where, int port,
ioEncoding encoding, logical waitForMe,
ioPo *inC, ioPo *outC) {
int sock;
struct sockaddr_in serv_addr;
char *host = getHostname(where);
struct in_addr *addr = host != NULL ? getHostIP(host, 0) : NULL;
if (addr != NULL) {
/* Attempt to establish links to the server */
memset((char *) &serv_addr, 0, sizeof(serv_addr));
serv_addr.sin_family = AF_INET;
serv_addr.sin_addr = *addr;
serv_addr.sin_port = htons((u_short) port);
/* Create the socket ... */
if ((sock = socket(AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) {
return Error;
} else {
ioPo conn = O_IO(newObject(sockClass, host, sock, encoding, ioREAD | ioWRITE));
configureIo(O_FILE(conn), (waitForMe ? turnOnBlocking : turnOffBlocking));
while (connect(sock, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) != 0) {
switch (errno) { // Unix version
case EACCES:
case EADDRNOTAVAIL:
outMsg(logFile, "Address %U not available", host);
markHostUnavail(host);
closeFile(O_IO(conn));
return Error;
case ECONNREFUSED:
outMsg(logFile, "Connection to %U refused", host);
markHostUnavail(host);
closeFile(O_IO(conn));
return Error;
case ETIMEDOUT:
outMsg(logFile, "Connection to %U timed out", host);
markHostUnavail(host);
closeFile(O_IO(conn));
return Error;
case ENETUNREACH:
outMsg(logFile, "Network down or %U unreachable", host);
markHostUnavail(host);
closeFile(O_IO(conn));
return Error;
case EALREADY:
case EINTR:
case EWOULDBLOCK:
case EINPROGRESS:
closeFile(O_IO(conn));
return Fail;
default:
outMsg(logFile, "Connection to %U refused", host);
markHostUnavail(host);
closeFile(O_IO(conn));
return Error;
}
}
*inC = conn;
*outC = conn;
return Ok;
}
} else {
outMsg(logFile, "cant resolve host %U", where);
return Error;
}
}
string Nick::getLongName() const
{
return getNickname() + "!" +
getIdentname() + "@" +
getHostname();
}
int main(int argc, char** argv)
{
// Commandline parameter is the test path to use
std::string test_path = (argc > 1) ? std::string(argv[1]) : "noninteractive";
// -------- CONFIGURE METRIC REGISTRY ------- //
CppUnit::MetricRegistry* metric_reg = CppUnit::MetricRegistry::instance();
std::string metric_prefix; // Prefix for all metric labels (mode/hostname)
std::string host_name = getHostname();
metric_prefix = host_name + "/";
#ifdef _DEBUG
metric_prefix += "Debug/";
#endif
#ifdef _OPT
metric_prefix += "Opt/";
#endif
std::cout << " host: " << host_name << " prefix: " << metric_prefix << std::endl;
metric_reg->setPrefix(metric_prefix);
metric_reg->setFilename("gmtl_metrics.txt");
metric_reg->setMetric("Main/MetricTest", 1221.75f);
// Print out what version of GMTL we're testing.
std::cout<<std::endl;
std::cout<<"GMTL Version: "<<gmtl::getVersion()<<std::endl;
std::cout<<std::endl;
//------------------------------------
// Test suites
//------------------------------------
CppUnit::TestFactoryRegistry& global_registry = CppUnit::TestFactoryRegistry::getRegistry();
// noninteractive
CppUnit::TestSuite* noninteractive_suite = new CppUnit::TestSuite("noninteractive");
noninteractive_suite->addTest(global_registry.makeTest());
// metric
CppUnit::TestSuite* metric_suite = new CppUnit::TestSuite(gmtlTest::Suites::metric());
metric_suite->addTest(CppUnit::TestFactoryRegistry::getRegistry(gmtlTest::Suites::metric()).makeTest());
//------------------------------------
// Test Runner
//------------------------------------
CppUnit::TextUi::TestRunner runner;
// Make it use a compiler outputter
CppUnit::Outputter* run_outputter =
CppUnit::CompilerOutputter::defaultOutputter(&runner.result(), std::cout);
runner.setOutputter(run_outputter);
// Add a listener that prints the test names as the tests progress
CppUnit::TestResult& result_event_manager = runner.eventManager();
CppUnit::BriefTestProgressListener progress;
result_event_manager.addListener(&progress);
runner.addTest(noninteractive_suite);
runner.addTest(metric_suite);
//------------------------------------
// Run Tests
//------------------------------------
bool success(false);
try
{
std::cout << "Running " << test_path << std::endl;
success = runner.run(test_path);
}
catch (std::invalid_argument& e)
{
// Test path was not resolved
std::cerr << std::endl
<< "ERROR: " << e.what()
<< std::endl;
success = false;
}
#ifdef WIN32
std::cin.get();
#endif
return (success ? 0 : 1);
}
void PreferencesDialog::loadPreferences() {
MyAvatar* myAvatar = DependencyManager::get<AvatarManager>()->getMyAvatar();
Menu* menuInstance = Menu::getInstance();
_displayNameString = myAvatar->getDisplayName();
ui.displayNameEdit->setText(_displayNameString);
ui.collisionSoundURLEdit->setText(myAvatar->getCollisionSoundURL());
ui.sendDataCheckBox->setChecked(!menuInstance->isOptionChecked(MenuOption::DisableActivityLogger));
ui.snapshotLocationEdit->setText(Snapshot::snapshotsLocation.get());
ui.scriptsLocationEdit->setText(qApp->getScriptsLocation());
ui.pupilDilationSlider->setValue(myAvatar->getHead()->getPupilDilation() *
ui.pupilDilationSlider->maximum());
auto dde = DependencyManager::get<DdeFaceTracker>();
ui.ddeEyeClosingThresholdSlider->setValue(dde->getEyeClosingThreshold() *
ui.ddeEyeClosingThresholdSlider->maximum());
ui.faceTrackerEyeDeflectionSider->setValue(FaceTracker::getEyeDeflection() *
ui.faceTrackerEyeDeflectionSider->maximum());
auto faceshift = DependencyManager::get<Faceshift>();
ui.faceshiftHostnameEdit->setText(faceshift->getHostname());
auto audio = DependencyManager::get<AudioClient>();
MixedProcessedAudioStream& stream = audio->getReceivedAudioStream();
ui.dynamicJitterBuffersCheckBox->setChecked(stream.getDynamicJitterBuffers());
ui.staticDesiredJitterBufferFramesSpin->setValue(stream.getDesiredJitterBufferFrames());
ui.maxFramesOverDesiredSpin->setValue(stream.getMaxFramesOverDesired());
ui.useStdevForJitterCalcCheckBox->setChecked(stream.getUseStDevForJitterCalc());
ui.windowStarveThresholdSpin->setValue(stream.getWindowStarveThreshold());
ui.windowSecondsForDesiredCalcOnTooManyStarvesSpin->setValue(
stream.getWindowSecondsForDesiredCalcOnTooManyStarves());
ui.windowSecondsForDesiredReductionSpin->setValue(stream.getWindowSecondsForDesiredReduction());
ui.repetitionWithFadeCheckBox->setChecked(stream.getRepetitionWithFade());
ui.outputBufferSizeSpinner->setValue(audio->getOutputBufferSize());
ui.outputStarveDetectionCheckBox->setChecked(audio->getOutputStarveDetectionEnabled());
ui.outputStarveDetectionThresholdSpinner->setValue(audio->getOutputStarveDetectionThreshold());
ui.outputStarveDetectionPeriodSpinner->setValue(audio->getOutputStarveDetectionPeriod());
ui.realWorldFieldOfViewSpin->setValue(DependencyManager::get<AvatarManager>()->getMyAvatar()->getRealWorldFieldOfView());
ui.fieldOfViewSpin->setValue(qApp->getFieldOfView());
ui.leanScaleSpin->setValue(myAvatar->getLeanScale());
ui.avatarScaleSpin->setValue(myAvatar->getScale());
ui.maxOctreePPSSpin->setValue(qApp->getMaxOctreePacketsPerSecond());
ui.oculusUIAngularSizeSpin->setValue(qApp->getApplicationCompositor().getHmdUIAngularSize());
SixenseManager& sixense = SixenseManager::getInstance();
ui.sixenseReticleMoveSpeedSpin->setValue(sixense.getReticleMoveSpeed());
ui.invertSixenseButtonsCheckBox->setChecked(sixense.getInvertButtons());
// LOD items
auto lodManager = DependencyManager::get<LODManager>();
ui.desktopMinimumFPSSpin->setValue(lodManager->getDesktopLODDecreaseFPS());
ui.hmdMinimumFPSSpin->setValue(lodManager->getHMDLODDecreaseFPS());
}
/*
bootAgentNotice is used to notice the PM service that the boot Agent starts up. Also,
the hostname and IP address is deliver to the PM service.
*/
static int bootAgentNotice(int dbg)
{
int sock;
char bsip[30];
char myIP[30];
char hostname[100];
char sendbuf[1024];
char recvbuf[1024];
int socklen=0;
fd_set rfds;
int ret = 0;
int retry = 0;
struct timeval tv;
struct sockaddr_in sendAddr;
struct sockaddr_in recvaddr;
if(dbg == 1)
sprintf(bsip, "127.0.0.1\0");
else
bsDiscovery(bsip);
getInterfaceIP("eth1", myIP, sizeof(myIP));
if(getHostname(hostname, sizeof(hostname))==-1)
return -1;
printf("Hostname-->%s\n",hostname);
sock=createUdpClient();
if(sock==-1)
return -1;
memset(&sendAddr,0,sizeof(sendAddr));
sendAddr.sin_family=AF_INET;
sendAddr.sin_port=htons(POALPORT);
sendAddr.sin_addr.s_addr=inet_addr(bsip);
sprintf(sendbuf, "%s,%s\0", hostname, myIP);
while(1)
{
if(sendto(sock, sendbuf, strlen(sendbuf), 0, (struct sockaddr *)&sendAddr, sizeof(sendAddr)) ==-1)
{
goto errexit;
}
socklen=1024;
memset(recvbuf, 0, sizeof(recvbuf));
memset(&tv, 0, sizeof(tv));
FD_ZERO(&rfds);
FD_SET(sock, &rfds);
tv.tv_sec = 1;
tv.tv_usec = 0;
ret = select(sock+1, &rfds, NULL, NULL, &tv);
if(ret == -1)
{
printf("Select Error\n");
goto errexit;
}else if(ret)
{
if (recvfrom(sock, recvbuf, sizeof(recvbuf), 0, (struct sockaddr *)&recvaddr, &socklen) > 0)
{
printf("%s\n", recvbuf);
if(!strncmp(recvbuf, "OK", 2))
break;
}
}else
{
printf("No Ack retry\n");
if(retry > 5)
break;
retry++;
}
}
close(sock);
return 1;
errexit:
close(sock);
return -1;
}
//-----------------------------------------------------------------------------
QString Server::getConnectionString() const
{
return makeConnectionString(getHostname(), getPort());
}
std::map<std::string, std::string> SIPAccount::getAccountDetails() const
{
std::map<std::string, std::string> a;
a[ACCOUNT_ID] = _accountID;
// The IP profile does not allow to set an alias
a[CONFIG_ACCOUNT_ALIAS] = (_accountID == IP2IP_PROFILE) ? IP2IP_PROFILE : getAlias();
a[CONFIG_ACCOUNT_ENABLE] = isEnabled() ? "true" : "false";
a[CONFIG_ACCOUNT_TYPE] = getType();
a[HOSTNAME] = getHostname();
a[USERNAME] = getUsername();
a[CONFIG_RINGTONE_PATH] = getRingtonePath();
a[CONFIG_RINGTONE_ENABLED] = getRingtoneEnabled() ? "true" : "false";
a[CONFIG_ACCOUNT_MAILBOX] = getMailBox();
RegistrationState state = Unregistered;
std::string registrationStateCode;
std::string registrationStateDescription;
if (_accountID == IP2IP_PROFILE) {
registrationStateCode = ""; // emtpy field
registrationStateDescription = "Direct IP call";
} else {
state = getRegistrationState();
int code = getRegistrationStateDetailed().first;
std::stringstream out;
out << code;
registrationStateCode = out.str();
registrationStateDescription = getRegistrationStateDetailed().second;
}
a[REGISTRATION_STATUS] = (_accountID == IP2IP_PROFILE) ? "READY": Manager::instance().mapStateNumberToString (state);
a[REGISTRATION_STATE_CODE] = registrationStateCode;
a[REGISTRATION_STATE_DESCRIPTION] = registrationStateDescription;
// Add sip specific details
a[ROUTESET] = getServiceRoute();
a[CONFIG_ACCOUNT_RESOLVE_ONCE] = isResolveOnce() ? "true" : "false";
a[USERAGENT] = getUseragent();
a[CONFIG_ACCOUNT_REGISTRATION_EXPIRE] = getRegistrationExpire();
a[LOCAL_INTERFACE] = getLocalInterface();
a[PUBLISHED_SAMEAS_LOCAL] = getPublishedSameasLocal() ? "true" : "false";
a[PUBLISHED_ADDRESS] = getPublishedAddress();
std::stringstream localport;
localport << getLocalPort();
a[LOCAL_PORT] = localport.str();
std::stringstream publishedport;
publishedport << getPublishedPort();
a[PUBLISHED_PORT] = publishedport.str();
a[STUN_ENABLE] = isStunEnabled() ? "true" : "false";
a[STUN_SERVER] = getStunServer();
a[ACCOUNT_DTMF_TYPE] = (getDtmfType() == OVERRTP) ? "overrtp" : "sipinfo";
a[SRTP_KEY_EXCHANGE] = getSrtpKeyExchange();
a[SRTP_ENABLE] = getSrtpEnable() ? "true" : "false";
a[SRTP_RTP_FALLBACK] = getSrtpFallback() ? "true" : "false";
a[ZRTP_DISPLAY_SAS] = getZrtpDisplaySas() ? "true" : "false";
a[ZRTP_DISPLAY_SAS_ONCE] = getZrtpDiaplaySasOnce() ? "true" : "false";
a[ZRTP_HELLO_HASH] = getZrtpHelloHash() ? "true" : "false";
a[ZRTP_NOT_SUPP_WARNING] = getZrtpNotSuppWarning() ? "true" : "false";
// TLS listener is unique and parameters are modified through IP2IP_PROFILE
std::stringstream tlslistenerport;
tlslistenerport << getTlsListenerPort();
a[TLS_LISTENER_PORT] = tlslistenerport.str();
a[TLS_ENABLE] = getTlsEnable();
a[TLS_CA_LIST_FILE] = getTlsCaListFile();
a[TLS_CERTIFICATE_FILE] = getTlsCertificateFile();
a[TLS_PRIVATE_KEY_FILE] = getTlsPrivateKeyFile();
a[TLS_PASSWORD] = getTlsPassword();
a[TLS_METHOD] = getTlsMethod();
a[TLS_CIPHERS] = getTlsCiphers();
a[TLS_SERVER_NAME] = getTlsServerName();
a[TLS_VERIFY_SERVER] = getTlsVerifyServer() ? "true" : "false";
a[TLS_VERIFY_CLIENT] = getTlsVerifyClient() ? "true" : "false";
a[TLS_REQUIRE_CLIENT_CERTIFICATE] = getTlsRequireClientCertificate() ? "true" : "false";
a[TLS_NEGOTIATION_TIMEOUT_SEC] = getTlsNegotiationTimeoutSec();
a[TLS_NEGOTIATION_TIMEOUT_MSEC] = getTlsNegotiationTimeoutMsec();
return a;
}
bool SIPAccount::hostnameMatch (const std::string& hostname) const
{
return hostname == getHostname();
}
void Port::Body()
{
int tag = 0;
char *buf = NULL;
Fragments cmd;
OutputTarget *target = NULL, *next = NULL;
BlockReceiver receiver;
NewFragmentHeader hdr;
int ok;
int assume_data;
int call_on_read = 0;
YARPUniqueNameID* pid = NULL;
name_set = 1;
/// LATER: must actually jump to the end of the thread for proper cleanup instead of returning.
/// this is the registration section.
switch (protocol_type)
{
case YARP_QNET:
{
pid = YARPNameService::RegisterName(name.c_str(), network_name.c_str(), YARP_QNET, YARPNativeEndpointManager::CreateQnetChannel());
if (pid->getServiceType() == YARP_NO_SERVICE_AVAILABLE)
{
ACE_DEBUG ((LM_DEBUG, ">>> registration failed, bailing out port thread (qnet)\n"));
name_set = 0;
if (asleep)
{
asleep = 0;
okay_to_send.Post();
}
_started = false;
return;
}
}
break;
case YARP_TCP:
{
pid = YARPNameService::RegisterName(name.c_str(), network_name.c_str(), YARP_TCP, YARP_UDP_REGPORTS);
if (pid->getServiceType() == YARP_NO_SERVICE_AVAILABLE)
{
ACE_DEBUG ((LM_DEBUG, ">>> registration failed, bailing out port thread (tcp)\n"));
name_set = 0;
if (asleep)
{
asleep = 0;
okay_to_send.Post();
}
_started = false;
return;
}
}
break;
case YARP_UDP:
{
pid = YARPNameService::RegisterName(name.c_str(), network_name.c_str(), YARP_UDP, YARP_UDP_REGPORTS);
if (pid->getServiceType() == YARP_NO_SERVICE_AVAILABLE)
{
ACE_DEBUG ((LM_DEBUG, ">>> registration failed, bailing out port thread (udp)\n"));
name_set = 0;
if (asleep)
{
asleep = 0;
okay_to_send.Post();
}
_started = false;
return;
}
}
break;
case YARP_MCAST:
{
pid = YARPNameService::RegisterName(name.c_str(), network_name.c_str(), YARP_MCAST, YARP_UDP_REGPORTS);
if (pid->getServiceType() == YARP_NO_SERVICE_AVAILABLE)
{
ACE_DEBUG ((LM_DEBUG, ">>> registration failed, bailing out port thread (mcast)\n"));
name_set = 0;
if (asleep)
{
asleep = 0;
okay_to_send.Post();
}
_started = false;
return;
}
}
break;
default:
{
ACE_DEBUG ((LM_DEBUG, "troubles in acquiring ports (?)\n"));
name_set = 0;
if (asleep)
{
asleep = 0;
okay_to_send.Post();
}
return;
}
break;
}
YARPEndpointManager::CreateInputEndpoint (*pid);
/// ok, ready to create the sending thread (_strange_select).
/// all this to avoid sending a message through the port socket.
tsender.Begin ();
/// registration completed. now goes the receiver/command thread.
if (asleep)
{
asleep = 0;
okay_to_send.Post();
}
while (!IsTerminated())
{
receiver.Begin(pid->getNameID());
receiver.Get();
out_mutex.Wait();
assume_data = !expect_header;
out_mutex.Post();
/// WARNING: cmd buffer is not zeroed anywhere, in case buffer is string
/// it might be better to do it somewhere around here.
if (!assume_data)
{
ok = receiver.Get((char*)(&hdr),sizeof(hdr));
if (ok || hdr.checker=='/')
{
if (hdr.checker == '~')
{
tag = hdr.tag;
cmd.Require(hdr.length);
if (tag != MSG_ID_DATA)
{
ok = receiver.Get(cmd.GetBuffer(),hdr.length);
YARP_DBG(THIS_DBG) ((LM_DEBUG, "Got some form of command ( %d, %d )\n", ((int)tag), ok));
}
}
else
{
if (hdr.checker != '/')
{
ACE_DEBUG ((LM_ERROR, "Error - command received in unknown protocol ( %s )\n", name.c_str()));
ok = 0;
}
else
{
YARP_DBG(THIS_DBG) ((LM_DEBUG, "%s received unsupported old format request: %s\n", name.c_str()));
}
}
}
if (!ok)
{
tag = MSG_ID_ERROR;
}
if (tag == MSG_ID_NULL)
{
buf = cmd.GetBuffer();
tag = buf[0];
}
else
{
buf = cmd.GetBuffer();
}
}
else
{
YARP_DBG(THIS_DBG) ((LM_DEBUG, "Auto assume data\n"));
tag = MSG_ID_DATA;
}
if (tag != MSG_ID_DATA)
{
receiver.End();
}
list_mutex.Wait ();
int scanned = 0;
if (!scanned)
{
double now = YARPTime::GetTimeAsSeconds();
target = targets.GetRoot();
while (target != NULL)
{
next = target->GetMeshNext();
target->WaitMutex();
int active = target->active;
int deactivated = target->deactivated;
int ticking = target->ticking;
double started = target->check_tick;
target->PostMutex();
int timeout = 0;
if (ticking && now-started > 5)
{
active = 0;
timeout = 1;
}
if (!active)
{
ACE_DEBUG ((LM_INFO, "*** disconnecting %s and %s %s%s\n",
name.c_str(), target->GetLabel().c_str(),
deactivated ? "" : "(target stopped responding)",
timeout?" (timeout)":""));
/// remove the port no, from the list of used ports.
delete target;
}
target = next;
}
scanned = 1;
}
list_mutex.Post ();
if (pid->isValid())
{
switch(tag)
{
case MSG_ID_ATTACH:
{
list_mutex.Wait ();
/// mcast is handled differently.
if (protocol_type != YARP_MCAST)
{
target = targets.GetByLabel (buf);
if (target == NULL)
{
ACE_DEBUG ((LM_INFO, "*** connecting %s to %s\n", name.c_str(), buf));
target = targets.NewLink(buf);
ACE_ASSERT(target != NULL);
target->network_name = network_name;
target->target_pid = NULL;
target->protocol_type = protocol_type;
target->allow_shmem = allow_shmem;
target->SetRequireAck (GetRequireAck());
target->SetOwnName (name);
target->Begin();
}
else
{
ACE_DEBUG ((LM_DEBUG, "Ignoring %s, already connected\n", buf));
}
}
else
{
/// it requires an extra call to the name server.
YARPUniqueNameID *rem_pid = YARPNameService::LocateName (buf);
YARPString ifname;
bool same_net = YARPNameService::VerifySame (((YARPUniqueNameSock *)rem_pid)->getAddressRef().get_host_addr(), network_name.c_str(), ifname);
#ifndef DEBUG_DISABLE_SHMEM
char myhostname[YARP_STRING_LEN];
getHostname (myhostname, YARP_STRING_LEN);
ACE_INET_Addr local ((u_short)0, myhostname);
char iplocal[17];
ACE_OS::memset (iplocal, 0, 17);
ACE_OS::strcpy (iplocal, local.get_host_addr());
bool same_machine = YARPNameService::VerifyLocal (((YARPUniqueNameSock *)rem_pid)->getAddressRef().get_host_addr(), iplocal, network_name.c_str());
if (same_net || same_machine)
{
#else
if (same_net)
{
#endif
#ifndef DEBUG_DISABLE_SHMEM
if (same_machine && allow_shmem)
{
/// go into TCP-SHMEM.
target = targets.GetByLabel (buf);
if (target == NULL)
{
ACE_DEBUG ((LM_INFO, "*** connecting SHMEM between %s and %s\n", name.c_str(), buf));
target = targets.NewLink(buf);
ACE_ASSERT(target != NULL);
target->network_name = network_name;
target->target_pid = NULL;
target->protocol_type = YARP_UDP;
target->allow_shmem = allow_shmem;
target->SetOwnName (name);
target->Begin();
}
else
{
ACE_DEBUG ((LM_DEBUG, "Ignoring %s, already connected\n", buf));
}
}
else
#endif
{
/// mcast out port thread.
target = targets.GetByLabel ("mcast-thread");
if (target == NULL)
{
ACE_DEBUG ((LM_INFO, "*** connecting MCAST %s to %s\n", name.c_str(), buf));
target = targets.NewLink("mcast-thread");
ACE_ASSERT(target != NULL);
target->network_name = network_name;
target->target_pid = NULL;
target->protocol_type = protocol_type;
target->allow_shmem = allow_shmem;
target->SetOwnName (name);
target->Begin();
target->ConnectMcast (buf);
}
else
{
ACE_DEBUG ((LM_INFO, "*** connecting MCAST %s to %s\n", name.c_str(), buf));
target->ConnectMcast (buf);
}
}
} /// end if (same_net)
} /// if !MCAST
list_mutex.Post ();
}
break;
case MSG_ID_DETACH:
{
YARP_DBG(THIS_DBG) ((LM_DEBUG, "Received detach request for %s\n", buf+1));
list_mutex.Wait ();
if (protocol_type != YARP_MCAST)
{
target = targets.GetByLabel(buf+1);
if (target != NULL)
{
ACE_DEBUG ((LM_DEBUG, "Removing connection between %s and %s\n", name.c_str(), target->GetLabel().c_str()));
target->Deactivate();
}
}
else
{
#ifndef DEBUG_DISABLE_SHMEM
target = targets.GetByLabel(buf+1);
if (target != NULL)
{
ACE_DEBUG ((LM_DEBUG, "Removing (SHMEM) connection between %s and %s\n", name.c_str(), target->GetLabel().c_str()));
target->Deactivate();
}
else
#endif
{
/// mcast
target = targets.GetByLabel("mcast-thread");
if (target != NULL)
{
ACE_DEBUG ((LM_DEBUG, "Removing connection between %s and (%s) via %s\n", name.c_str(), buf+1, target->GetLabel().c_str()));
target->DeactivateMcast(buf+1);
}
}
}
/// scan the list of outputs to delete disconnected ones!
///
/// don't I need a wait for completion of the Deactivate procedure here?
double now = YARPTime::GetTimeAsSeconds();
target = targets.GetRoot();
while (target != NULL)
{
next = target->GetMeshNext();
target->WaitMutex();
int active = target->active;
int deactivated = target->deactivated;
int ticking = target->ticking;
double started = target->check_tick;
target->PostMutex();
int timeout = 0;
if (ticking && now-started > 5)
{
active = 0;
timeout = 1;
}
if (!active)
{
ACE_DEBUG ((LM_INFO, "disconnecting %s and %s %s%s\n",
name.c_str(), target->GetLabel().c_str(),
deactivated ? "" : "(target stopped responding)",
timeout?" (timeout)":""));
delete target;
}
target = next;
}
list_mutex.Post ();
}
break;
case MSG_ID_DATA:
{
YARP_DBG(THIS_DBG) ((LM_DEBUG, "Gosh, someone sent me data! Me being %s in case you're curious\n", name.c_str()));
out_mutex.Wait();
receiving = 1;
if (!ignore_data)
{
while (p_receiver_incoming.Ptr() == NULL)
{
YARP_DBG(THIS_DBG) ((LM_DEBUG, "&&& Waiting for incoming space\n"));
// HIT - should have way to convey back skip
// request to sender
// (can't just ignore, don't know how many)
// (components message has)
asleep = 1;
out_mutex.Post();
wakeup.Wait();
out_mutex.Wait();
}
asleep = 0;
p_receiver_incoming.Ptr()->AddRef();
out_mutex.Post();
p_receiver_incoming.Ptr()->Read(receiver);
p_receiver_incoming.Ptr()->RemoveRef();
}
else
{
out_mutex.Post();
}
receiver.End();
out_mutex.Wait();
receiving = 0;
if (!ignore_data)
{
YARP_DBG(THIS_DBG) ((LM_DEBUG, "&&& Received. Switching with latest space\n"));
p_receiver_latest.Switch(p_receiver_incoming);
if (!has_input)
{
has_input = 1;
something_to_read.Post();
}
}
out_mutex.Post();
if (!ignore_data)
{
call_on_read = 1;
}
}
break;
case MSG_ID_GO:
{
ACE_DEBUG ((LM_ERROR, "this shouldn't happen, the new version doesn't accept MSG_ID_GO\n"));
}
break;
case MSG_ID_DETACH_ALL:
{
YARP_DBG(THIS_DBG) ((LM_DEBUG, "Received detach_all request (%s)\n", name.c_str()));
list_mutex.Wait ();
if (protocol_type != YARP_MCAST)
{
target = targets.GetRoot();
while (target != NULL)
{
next = target->GetMeshNext();
ACE_DEBUG ((LM_INFO, "*** removing connection between %s and %s\n", name.c_str(), target->GetLabel().c_str()));
target->Deactivate();
target = next;
}
}
else
{
OutputTarget *mtarget = targets.GetByLabel("mcast-thread");
#ifndef DEBUG_DISABLE_SHMEM
/// takes care of the SHMEM connection
target = targets.GetRoot();
while (target != NULL)
{
next = target->GetMeshNext();
ACE_DEBUG ((LM_INFO, "*** removing connection between %s and %s\n", name.c_str(), target->GetLabel().c_str()));
if (target != mtarget && mtarget != NULL)
target->Deactivate();
target = next;
}
#endif
/// mcast
if (mtarget != NULL)
{
ACE_DEBUG ((LM_INFO, "*** removing all MCAST connections\n"));
mtarget->DeactivateMcastAll();
}
}
list_mutex.Post ();
/// signal the SelfEnd that the msg has been received.
complete_msg_thread.Signal ();
/// wait for closure of SelfEnd socket and relative thread.
complete_terminate.Wait();
/// only now asks for End.
AskForEnd ();
}
break;
case MSG_ID_DETACH_IN:
{
ACE_DEBUG ((LM_DEBUG, "*** received detach request for %s\n", buf+1));
YARPUniqueNameID needclose;
needclose = *pid;
needclose.setName (buf+1);
YARPEndpointManager::Close (needclose);
}
break;
case MSG_ID_DUMP_CONNECTIONS:
{
ACE_DEBUG ((LM_INFO, "*** dumping connections for %s\n", name.c_str()));
ACE_DEBUG ((LM_INFO, "*** output connections:\n"));
list_mutex.Wait ();
target = targets.GetRoot();
int i = 0;
while (target != NULL)
{
target->WaitMutex();
ACE_DEBUG ((LM_INFO, "*** %d: %s %s:%d\n",
i,
target->GetLabel().c_str(),
target->GetOwnAddress().get_host_addr(),
target->GetOwnAddress().get_port_number()));
target->PostMutex();
next = target->GetMeshNext();
target = next;
i++;
}
list_mutex.Post ();
ACE_DEBUG ((LM_INFO, "*** input connections:\n"));
YARPEndpointManager::PrintConnections (*pid);
}
break;
case MSG_ID_ERROR:
YARP_DBG(THIS_DBG) ((LM_DEBUG, "Error message received by %s!\n", name.c_str()));
break;
default:
{
YARP_DBG(THIS_DBG) ((LM_DEBUG, "Unknown message received by %s (tag is %d-->'%c', str is %s)!\n", name.c_str(), tag, tag, buf));
}
break;
}
} /// end switch/case
if (call_on_read)
{
OnRead();
call_on_read = 0;
}
} /// if !terminated
/// since this is started in this thread close it here.
tsender.AskForEnd();
tsender.pulseGo();
tsender.Join();
///
/// tries to shut down the input socket threads.
/// uses the special request for closing all input threads at once.
///
///
YARPUniqueNameID needcloseall;
needcloseall = *pid;
needcloseall.setName ("__All__");
YARPEndpointManager::Close (needcloseall);
/// unregister the port name here.
YARPNameService::UnregisterName (pid);
/// free memory.
YARPNameService::DeleteName (pid);
pid = NULL;
/// wakes up a potential thread waiting on a blocking Read().
has_input = 1;
something_to_read.Post();
ACE_DEBUG ((LM_DEBUG, "***** main port thread 0x%x returning\n", GetIdentifier()));
}
///
/// this is called from YARPPort::Write to actually send something.
/// Currently it wakes the Port thread up through a socket connection that
/// Paul believes to be responsible for poor performance on Linux/NT.
///
void Port::Share(Sendable *nsendable)
{
okay_to_send.Wait();
out_mutex.Wait();
p_sendable.Set(nsendable);
out_mutex.Post();
/// this simply pulses the mutex on the sender thread.
/// cost an additional thread but hopefully saves a costly message
/// through the port socket.
tsender.pulseGo ();
}
///
///
/// this is the thread which manages a single output connection.
///
void OutputTarget::Body ()
{
/// implicit wait mutex for this thread.
/// see overridden Begin()
#if defined(__QNX6__) || defined(__LINUX__)
signal (SIGPIPE, SIG_IGN);
#endif
int success = YARP_OK;
NewFragmentHeader header;
BlockSender sender;
CountedPtr<Sendable> p_local_sendable;
ACE_OS::memset (cmdname, 0, 2*YARP_STRING_LEN);
msg_type = 0;
/// needs to know what is the protocol of the owner.
switch (protocol_type)
{
case YARP_QNET:
{
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : starting a QNET sender thread\n"));
/// LATER: must do proper bailout if locate fails.
///
target_pid = YARPNameService::LocateName (GetLabel().c_str());
target_pid->setRequireAck(GetRequireAck());
if (target_pid->getServiceType() != protocol_type)
{
/// problems.
ACE_DEBUG ((LM_DEBUG, "troubles locating %s, the protocol is wrong\n", GetLabel().c_str()));
YARPNameService::DeleteName(target_pid);
target_pid = NULL;
active = 0;
deactivated = 1;
PostMutex ();
return;
}
YARPEndpointManager::CreateOutputEndpoint (*target_pid);
YARPEndpointManager::ConnectEndpoints (*target_pid, own_name);
}
break;
case YARP_TCP:
{
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : starting a TCP sender thread\n"));
target_pid = YARPNameService::LocateName (GetLabel().c_str(), network_name.c_str());
target_pid->setRequireAck(GetRequireAck());
/*
There is some kind of hack going on here that
prevents a clean use of nameserver (registering
ports with the protocol they actually use).
Adding a workaround.
*/
int use_workaround = 0;
if (target_pid->isConsistent(YARP_TCP)) {
use_workaround = 1;
}
if (!(use_workaround||
target_pid->isConsistent(YARP_UDP)))
{
if (target_pid->getServiceType()==YARP_NO_SERVICE_AVAILABLE) {
ACE_DEBUG ((LM_INFO, "*** FAILED to make connection to %s, port not found\n",GetLabel().c_str()));
} else {
ACE_DEBUG ((LM_INFO, "***** OutputTarget::Body : can't connect - target on different network, output thread 0x%x bailing out\n", GetIdentifier()));
}
YARPNameService::DeleteName(target_pid);
target_pid = NULL;
active = 0;
deactivated = 1;
PostMutex ();
return;
}
#ifndef DEBUG_DISABLE_SHMEM
/// involves a query to dns or to the /etc/hosts file.
char myhostname[YARP_STRING_LEN];
getHostname (myhostname, YARP_STRING_LEN);
ACE_INET_Addr local ((u_short)0, myhostname);
/// this test is carried out by the nameserver relying on the
/// subnetwork structure.
char iplocal[17];
ACE_OS::memset (iplocal, 0, 17);
ACE_OS::memcpy (iplocal, local.get_host_addr(), 17);
#ifdef USE_YARP2
// Test for locality is broken.
// Is test for same-machine sufficient?
bool same_machine = YARPNameService::VerifySame (((YARPUniqueNameSock *)target_pid)->getAddressRef().get_host_addr(), iplocal, network_name);
#else
bool same_machine = YARPNameService::VerifyLocal (((YARPUniqueNameSock *)target_pid)->getAddressRef().get_host_addr(), iplocal, network_name.c_str());
#endif
///if (((YARPUniqueNameSock *)target_pid)->getAddressRef().get_ip_address() == local.get_ip_address())
bool accepted = true;
#ifdef USE_YARP2
// YARP2 extension
if (same_machine&&allow_shmem) {
accepted = (YARPNameService::CheckProperty(GetLabel().c_str(),"accepts", "shmem"))!=0;
if (!accepted) {
ACE_DEBUG ((LM_DEBUG, "switching to SHMEM mode is prohibited\n"));
}
}
// YARP2 extension ends
#endif
if (same_machine && allow_shmem && accepted)
{
/// going into SHMEM mode.
protocol_type = YARP_SHMEM;
target_pid->setServiceType (YARP_SHMEM);
target_pid->setRequireAck(GetRequireAck());
///
ACE_DEBUG ((LM_DEBUG, "$$$$$ OutputTarget::Body : this goes into SHMEM mode\n"));
}
else
#endif
{
///
/// LATER: do proper check.
/// must always succeed. Any protocol is fine but QNET
/// for creating a socket connection.
if (target_pid->getServiceType() != protocol_type &&
target_pid->getServiceType() != YARP_UDP)
{
/// problems.
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : troubles locating %s, the protocol is wrong\n", GetLabel().c_str()));
YARPNameService::DeleteName(target_pid);
target_pid = NULL;
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : output thread 0x%x bailing out\n", GetIdentifier()));
active = 0;
deactivated = 1;
PostMutex ();
return;
///target_pid->invalidate();
}
protocol_type = YARP_TCP;
target_pid->setServiceType (YARP_TCP);
target_pid->setRequireAck(GetRequireAck());
}
YARPEndpointManager::CreateOutputEndpoint (*target_pid);
YARPEndpointManager::ConnectEndpoints (*target_pid, own_name);
//#ifdef DEBUG_DISABLE_SHMEM
# ifdef YARP_TCP_NO_DELAY
/// disables Nagle's algorithm...
if (protocol_type == YARP_TCP)
YARPEndpointManager::SetTCPNoDelay (*target_pid);
# endif
//#endif
}
break;
case YARP_UDP:
{
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : starting a UDP sender thread\n"));
target_pid = YARPNameService::LocateName (GetLabel().c_str(), network_name.c_str());
target_pid->setRequireAck(GetRequireAck());
if (!target_pid->isConsistent(YARP_UDP))
{
if (target_pid->getServiceType()==YARP_NO_SERVICE_AVAILABLE) {
ACE_DEBUG ((LM_INFO, "*** FAILED to make connection to %s, port not found\n",GetLabel().c_str()));
} else {
ACE_DEBUG ((LM_INFO, "***** OutputTarget::Body : can't connect - target on different network, output thread 0x%x bailing out\n", GetIdentifier()));
}
YARPNameService::DeleteName(target_pid);
target_pid = NULL;
active = 0;
deactivated = 1;
PostMutex ();
return;
}
#ifndef DEBUG_DISABLE_SHMEM
char myhostname[YARP_STRING_LEN];
getHostname (myhostname, YARP_STRING_LEN);
ACE_INET_Addr local ((u_short)0, myhostname);
char iplocal[17];
ACE_OS::memset (iplocal, 0, 17);
ACE_OS::memcpy (iplocal, local.get_host_addr(), 17);
/// this test is carried out by the name server.
bool same_machine = YARPNameService::VerifyLocal (((YARPUniqueNameSock *)target_pid)->getAddressRef().get_host_addr(), iplocal, network_name.c_str());
///if (((YARPUniqueNameSock *)target_pid)->getAddressRef().get_ip_address() == local.get_ip_address())
if (same_machine && allow_shmem)
{
/// going into SHMEM mode.
protocol_type = YARP_SHMEM;
((YARPUniqueNameSock *)target_pid)->setServiceType (YARP_SHMEM);
target_pid->setRequireAck(GetRequireAck());
///
ACE_DEBUG ((LM_DEBUG, "$$$$$ OutputTarget::Body : this goes into SHMEM mode\n"));
}
else
{
/// needed because the port changes from that of the incoming call
/// it is used to accept data (pretend a connection to the remote).
if (target_pid->getServiceType() != YARP_UDP)
{
/// problems.
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : troubles locating %s, the protocol is wrong\n", GetLabel().c_str()));
YARPNameService::DeleteName(target_pid);
target_pid = NULL;
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : output thread 0x%x bailing out\n", GetIdentifier()));
active = 0;
deactivated = 1;
PostMutex ();
return;
///target_pid->invalidate();
}
}
#else
if (target_pid->getServiceType() != YARP_UDP)
{
/// problems.
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : troubles locating %s, the protocol is wrong\n", GetLabel().c_str()));
///target_pid->invalidate();
YARPNameService::DeleteName(target_pid);
target_pid = NULL;
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : output thread 0x%x bailing out\n", GetIdentifier()));
active = 0;
deactivated = 1;
PostMutex ();
return;
}
#endif
YARPEndpointManager::CreateOutputEndpoint (*target_pid);
YARPEndpointManager::ConnectEndpoints (*target_pid, own_name);
}
break;
case YARP_MCAST:
{
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : starting a MCAST sender thread\n"));
/// MCAST is different! Locate prepares the MCAST group and registers it.
/// additional commands are sent to "clients" to ask to join the specific group.
/// ALSO: VerifySame had been called before actually running the thread.
target_pid = YARPNameService::LocateName(GetLabel().c_str(), network_name.c_str(), YARP_MCAST);
target_pid->setRequireAck(GetRequireAck());
YARPEndpointManager::CreateOutputEndpoint (*target_pid);
if (target_pid->getServiceType() != YARP_MCAST)
{
/// problems.
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : troubles locating %s, the protocol is wrong\n", GetLabel().c_str()));
///target_pid->invalidate();
YARPNameService::DeleteName(target_pid);
target_pid = NULL;
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : output thread 0x%x bailing out\n", GetIdentifier()));
active = 0;
deactivated = 1;
PostMutex ();
return;
}
}
break;
}
/// this wait for initialization.
PostMutex ();
YARP_DBG(THIS_DBG) ((LM_DEBUG, "Output target after initialization section\n"));
/// if the address is not valid, terminates the thread.
if (!target_pid->isValid())
{
///
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget, troubles, perhaps a process died without unregistering\n"));
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget, can't connect to the remote endpoint\n"));
YARPNameService::DeleteName(target_pid);
target_pid = NULL;
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : output thread 0x%x bailing out\n", GetIdentifier()));
active = 0;
deactivated = 1;
PostMutex ();
return;
}
while (!deactivated)
{
YARP_DBG(THIS_DBG) ((LM_DEBUG, "Waiting for sema to send\n"));
something_to_send.Wait();
YARP_DBG(THIS_DBG) ((LM_DEBUG, "Done waiting for sema to send\n"));
WaitMutex();
if (deactivate)
{
active = 0;
deactivated = 1;
PostMutex ();
continue;
}
///
/// MCAST commands follow:
/// - these are sent and processed by contacting the TCP channel of the port.
if (protocol_type == YARP_MCAST)
{
/// LATER: need to figure out whether this is always ok.
/// multiple connection requests might overlap?
YARP_DBG(THIS_DBG) ((LM_DEBUG, "-------- msg_type is %d\n", msg_type));
/// process connect/disconnect messages.
switch (msg_type)
{
case 1:
{
/// connect
YARPUniqueNameID* udp_channel = YARPNameService::LocateName(cmdname, network_name.c_str(), YARP_UDP);
YARPEndpointManager::ConnectEndpoints (*udp_channel, own_name);
YARPNameService::DeleteName (udp_channel);
}
break;
case 2:
{
/// disconnect
YARPUniqueNameID* udp_channel = YARPNameService::LocateName(cmdname, network_name.c_str(), YARP_UDP);
if (udp_channel->getServiceType() == YARP_NO_SERVICE_AVAILABLE)
udp_channel->setName(cmdname);
/// first tries a Close of the endpoint.
YARPEndpointManager::Close (*udp_channel);
/// tests whether a thread termination is required.
if (YARPEndpointManager::GetNumberOfClients () < 1)
{
active = 0;
deactivated = 1;
}
YARPNameService::DeleteName (udp_channel);
}
break;
case 3:
{
/// disconnect all
YARPEndpointManager::CloseMcastAll ();
active = 0;
deactivated = 1; /// perhaps deactivate = 1;
}
break;
}
/// if a message has been processed jump to the end of thread cycle.
if (msg_type != 0)
{
msg_type = 0;
PostMutex();
continue;
}
} /// end of if (protocol_type).
///
///
check_tick = YARPTime::GetTimeAsSeconds();
ticking = 1;
p_local_sendable.Set(p_sendable.Ptr());
p_sendable.Reset();
PostMutex();
YARP_DBG(THIS_DBG) ((LM_DEBUG, "Waiting for sema to send <<< sema okay!\n"));
target_pid->getNameID().setRequireAck(GetRequireAck());
sender.Begin(target_pid->getNameID());
header.tag = MSG_ID_DATA;
header.length = 0;
header.first = 1;
header.more = 0;
if (add_header)
{
sender.Add ((char*)(&header), sizeof(header));
}
success = p_local_sendable.Ptr()->Write(sender);
if (!success)
YARP_DBG(THIS_DBG) ((LM_DEBUG, "*** Fire failed\n"));
success = success && sender.End();
WaitMutex();
if (deactivate)
{
active = 0;
deactivated = 1;
}
if (!success)
{
YARP_DBG(THIS_DBG) ((LM_DEBUG, "*** Send failed\n"));
active = 0;
}
sending = 0;
ticking = 0;
PostMutex();
p_local_sendable.Reset();
space_available.Post();
OnSend();
} /// while (!deactivated)
if (protocol_type == YARP_MCAST)
{
YARPEndpointManager::CloseMcastAll ();
/// unregister the mcast group.
YARPNameService::UnregisterName (target_pid);
}
else
{
YARPEndpointManager::Close (*target_pid);
}
/// but see also what I said on closing the Port thread.
YARPNameService::DeleteName(target_pid);
ACE_DEBUG ((LM_DEBUG, "***** OutputTarget::Body : output thread 0x%x bailing out\n", GetIdentifier()));
}
