void Subscriptions::create(const QString &source, int sourceType, bool downloadEnclosures, int updateInterval) {
Logger::log("Subscriptions::create(). Source: " + source, Logger::LowVerbosity);
DBConnection::connection(this, SLOT(onConnectionFinished(DBConnection*)))->addSubscription(QVariantList()
<< Utils::createId() << QString() << (downloadEnclosures ? 1 : 0)
<< QString() << 0 << source << sourceType << tr("New subscription") << updateInterval
<< QString());
}
// try to restore subscriptions where possible
Q_FOREACH( const Task& oldTask, oldTasks ) {
const Task task = getTask( oldTask.id() );
if ( task.isValid() ) {
if ( oldTask.subscribed() ) {
addSubscription( user, task );
}
}
}
int Context::subscribeDetail(const String& sKey, String& sValue, String& sMimeType)
{
int ok = 0;
ok = addSubscription(sKey);
(void) getDetailString(sKey, sValue, sMimeType);
return ok;
}
AdBlockSubscription *AdBlockManager::customRules()
{
QUrl location = customSubscriptionLocation();
foreach (AdBlockSubscription *subscription, m_subscriptions) {
if (subscription->location() == location)
return subscription;
}
QUrl url = customSubscriptionUrl();
AdBlockSubscription *customAdBlockSubscription = new AdBlockSubscription(url, this);
addSubscription(customAdBlockSubscription);
return customAdBlockSubscription;
}
MojErr MojService::enableSubscription(MojServiceMessage* msg)
{
MojAssert(msg);
MojAssertMutexUnlocked(m_mutex);
MojLogTrace(s_log);
MojErr err = addSubscription(msg);
MojErrCheck(err);
err = enableSubscriptionImpl(msg);
MojErrCheck(err);
return MojErrNone;
}
//functions
UtlBoolean
SubscribeServerThread::handleMessage(OsMsg& eventMessage)
{
// Only handle SIP messages
if (eventMessage.getMsgType() != OsMsg::PHONE_APP ||
eventMessage.getMsgSubType() != SipMessage::NET_SIP_MESSAGE)
{
return FALSE ;
}
const SipMessage* message =
((SipMessageEvent&)eventMessage).getMessage();
UtlString userKey;
UtlString uri;
SipMessage finalResponse;
// Test for request/response processing code path
if (!message->isResponse())
{
// this is a request, so authenticate and authorize the request
if ( isValidDomain( message, &finalResponse ) )
{
UtlString eventPackage;
UtlString id;
UtlHashMap otherParams;
message->getEventField(&eventPackage, &id, &otherParams);
StatusPluginReference* pluginContainer =
mPluginTable->getPlugin( eventPackage );
if( pluginContainer )
{
//check in credential database if authentication needed
UtlString authenticatedUser, authenticatedRealm;
if( isAuthenticated ( message, &finalResponse, authenticatedUser, authenticatedRealm ) )
{
if ( isAuthorized ( message, &finalResponse, pluginContainer ) )
{
// fetch the plugin
SubscribeServerPluginBase* plugin =
pluginContainer->getPlugin();
if (plugin)
{
int timeNow = (int)OsDateTime::getSecsSinceEpoch();
int grantedExpiration;
UtlString newToTag;
// add the subscription to the IMDB
SubscribeStatus isSubscriptionAdded
= addSubscription(timeNow,
message,
mDefaultDomain,
eventPackage,
id,
otherParams,
newToTag,
grantedExpiration);
otherParams.destroyAll();
switch ( isSubscriptionAdded )
{
case STATUS_SUCCESS:
// create response - 202 Accepted Response
finalResponse.setResponseData( message,
SIP_ACCEPTED_CODE,
SIP_ACCEPTED_TEXT);
// Set the granted subscription time.
finalResponse.setExpiresField(grantedExpiration);
plugin->handleSubscribeRequest( *message,
finalResponse,
authenticatedUser.data(),
authenticatedRealm.data(),
mDefaultDomain.data());
// ensure that the contact returned will route back to here
// (the default supplied by SipUserAgent will not).
{
UtlString requestUri;
message->getRequestUri(&requestUri);
finalResponse.setContactField(requestUri);
}
break;
case STATUS_TO_BE_REMOVED:
// create response - 202 Accepted Response
finalResponse.setResponseData( message,
SIP_ACCEPTED_CODE,
SIP_ACCEPTED_TEXT);
// Set the granted subscription time.
finalResponse.setExpiresField(grantedExpiration);
plugin->handleSubscribeRequest( *message,
finalResponse,
authenticatedUser.data(),
authenticatedRealm.data(),
mDefaultDomain.data());
// ensure that the contact returned will route back to here
// (the default supplied by SipUserAgent will not).
{
UtlString requestUri;
message->getRequestUri(&requestUri);
finalResponse.setContactField(requestUri);
}
// Now that final NOTIFY has been sent, remove row
removeSubscription(message);
break;
case STATUS_LESS_THAN_MINEXPIRES:
// (already logged in addSubscription)
// send 423 Subscription Too Brief response
finalResponse.setResponseData(
message,
SIP_TOO_BRIEF_CODE,
SIP_TOO_BRIEF_TEXT );
finalResponse.setHeaderValue(
SIP_MIN_EXPIRES_FIELD,
mMinExpiresTimeStr,
0 );
break;
case STATUS_INVALID_REQUEST:
OsSysLog::add(FAC_SIP, PRI_ERR,
"SubscribeServerThread::handleMessage()"
"Subscription Could Not Be Added "
SIP_BAD_REQUEST_TEXT
);
finalResponse.setResponseData(
message,
SIP_BAD_REQUEST_CODE,
SIP_BAD_REQUEST_TEXT );
break;
case STATUS_FORBIDDEN:
OsSysLog::add(FAC_SIP, PRI_ERR,
"SubscribeServerThread::handleMessage()"
"Subscription Could Not Be Added "
SIP_FORBIDDEN_TEXT
);
finalResponse.setResponseData(
message,
SIP_FORBIDDEN_CODE,
SIP_FORBIDDEN_TEXT);
break;
case STATUS_NOT_FOUND:
OsSysLog::add(FAC_SIP, PRI_ERR,
"SubscribeServerThread::handleMessage()"
"Subscription Could Not Be Added "
SIP_NOT_FOUND_TEXT
);
finalResponse.setResponseData(
message,
SIP_NOT_FOUND_CODE,
SIP_NOT_FOUND_TEXT );
break;
case STATUS_BAD_SUBSCRIPTION:
// send 481 Subscription Does Not Exist response
OsSysLog::add(FAC_SIP, PRI_DEBUG,
"SubscribeServerThread::handleMessage()"
"Subscription to be renewed does not exist "
SIP_BAD_SUBSCRIPTION_TEXT
);
finalResponse.setResponseData(
message,
SIP_BAD_SUBSCRIPTION_CODE,
SIP_BAD_SUBSCRIPTION_TEXT );
break;
case STATUS_INTERNAL_ERROR:
default:
OsSysLog::add(FAC_SIP, PRI_ERR,
"SubscribeServerThread::handleMessage()"
"Subscription Could Not Be Added "
"Status %d from addSubscription",
isSubscriptionAdded
);
finalResponse.setResponseData(
message,
SIP_SERVER_INTERNAL_ERROR_CODE,
"Subscription database error" );
}
// Apply the new to-tag, if any, to the response.
if (!newToTag.isNull())
{
finalResponse.setToFieldTag(newToTag);
}
}
else
{
OsSysLog::add(FAC_SIP, PRI_CRIT,
"SubscribeServerThread::handleMessage()"
" container->getPlugin failed for '%s'",
eventPackage.data()
);
finalResponse.setResponseData(
message,
SIP_SERVER_INTERNAL_ERROR_CODE,
SIP_SERVER_INTERNAL_ERROR_TEXT );
}
}
else
{
// not authorized - the response was created in isAuthorized
}
}
else
{
// not authenticated - the response was created in isAuthenticated
}
}
else // no plugin found for this event type
{
OsSysLog::add(FAC_SIP, PRI_WARNING,
"SubscribeServerThread::handleMessage()"
" Request denied - "
SIP_BAD_EVENT_TEXT
);
finalResponse.setResponseData( message,
SIP_BAD_EVENT_CODE,
"Event type not supported" );
}
// send final response
UtlString finalMessageStr;
ssize_t finalMessageLen;
finalResponse.getBytes(&finalMessageStr, &finalMessageLen);
OsSysLog::add(FAC_SIP, PRI_DEBUG, "\n----------------------------------\n"
"Sending final response\n%s",finalMessageStr.data());
mpSipUserAgent->setUserAgentHeader( finalResponse );
mpSipUserAgent->send( finalResponse );
}
else // Invalid domain
{
const char* notFoundMsg = SIP_NOT_FOUND_TEXT " Invalid Domain";
finalResponse.setResponseData(message,
SIP_NOT_FOUND_CODE,
notFoundMsg
);
mpSipUserAgent->setUserAgentHeader( finalResponse );
mpSipUserAgent->send( finalResponse );
}
}
else // response
{
// The server may send us back a "481" response, if it does we need
// to remove the subscription from the SubscriptionDB as the callid
// that it corresponds to is stale (probably the phone was rebooted)
// In the above case, RFC 3265 says we MUST remove the subscription.
// It also says (essentially) that any error that does not imply a retry
// SHOULD remove the subscription. We will interpret this to be any
// 4xx code _except_ 408 timeout (because that may be a transient error).
int responseCode = message->getResponseStatusCode();
if ( responseCode >= SIP_4XX_CLASS_CODE
&& responseCode != SIP_REQUEST_TIMEOUT_CODE )
{
// remove the subscription
removeErrorSubscription ( *message );
}
}
return TRUE;
}
