void AbiCollabSessionManager::setDocumentHandles(BuddyPtr pBuddy, const UT_GenericVector<DocHandle*>& vDocHandles)
{
UT_DEBUGMSG(("Setting document handles for buddy %s\n", pBuddy->getDescriptor().utf8_str()));
UT_return_if_fail(pBuddy);
// create a copy of the current document handles, which
// we'll use to determine which document handles do not exist anymore
std::vector<DocHandle*> oldDocHandles(pBuddy->getDocHandles());
for (UT_sint32 i = 0; i < vDocHandles.size(); i++)
{
DocHandle* pDocHandle = vDocHandles.getNthItem(i);
UT_continue_if_fail(pDocHandle);
// sanity checking
UT_UTF8String sId = pDocHandle->getSessionId();
UT_continue_if_fail(sId.size() > 0);
// construct a nice document name
UT_UTF8String sDocumentName = pDocHandle->getName();
if (sDocumentName.size() == 0)
{
// this document has no name yet; give it an untitled name
const XAP_StringSet * pSS = XAP_App::getApp()->getStringSet();
std::string sUntitled;
pSS->getValueUTF8(XAP_STRING_ID_UntitledDocument, sUntitled);
UT_UTF8String_sprintf(sDocumentName, sUntitled.c_str(), 0);
// TODO: as should append a number here, but at the moment
// XAP_Frame::m_iUntitled is not accessible from here
}
// check to see if we already have a document handle with this ID
DocHandle* pCurDocHandle = pBuddy->getDocHandle(sId);
if (!pCurDocHandle)
{
// Ok, all set. Get the buddy from the AccountHandler, and assign
// the document handle to the buddy
DocHandle * pNewDocHandle = new DocHandle(sId, sDocumentName);
pBuddy->addDocHandle(pNewDocHandle);
UT_DEBUGMSG(("Added DocHandle (%s) to buddy (%s)\n", sId.utf8_str(), pBuddy->getDescription().utf8_str()));
// signal that a buddy has a new session
AccountBuddyAddDocumentEvent event(pNewDocHandle);
signal(event, pBuddy);
}
else
{
UT_DEBUGMSG(("Found an existing DocHandle (%s) for buddy (%s)\n", sId.utf8_str(), pBuddy->getDescription().utf8_str()));
// we already have a handle for this document, remove it from the old document handles copy
for (std::vector<DocHandle*>::iterator it = oldDocHandles.begin(); it != oldDocHandles.end(); it++)
{
DocHandle* pOldDocHandle = *it;
if (pCurDocHandle == pOldDocHandle)
{
oldDocHandles.erase(it);
break;
}
}
}
}
// every document that is still in the old document handles list does not
// exist anymore, so let's delete it
std::vector<DocHandle*>::iterator it = oldDocHandles.begin();
while (it != oldDocHandles.end())
{
DocHandle* pDocHandle = *it;
UT_continue_if_fail(pDocHandle);
// TODO: when we are a part of this session, then handle that properly
UT_DEBUGMSG(("Purging existing DocHandle (%s) for buddy (%s)\n", pDocHandle->getSessionId().utf8_str(), pBuddy->getDescription().utf8_str()));
UT_UTF8String pDestroyedSessionId = pDocHandle->getSessionId();
pBuddy->destroyDocHandle(pDestroyedSessionId);
CloseSessionEvent event(pDestroyedSessionId);
signal(event, pBuddy);
it = oldDocHandles.erase(it);
}
}
void TelepathyAccountHandler::handleMessage(DTubeBuddyPtr pBuddy, const std::string& packet_str)
{
UT_DEBUGMSG(("TelepathyAccountHandler::handleMessage()\n"));
UT_return_if_fail(pBuddy);
AbiCollabSessionManager* pManager = AbiCollabSessionManager::getManager();
UT_return_if_fail(pManager);
TelepathyChatroomPtr pChatroom = pBuddy->getChatRoom();
UT_return_if_fail(pChatroom);
// construct the packet
Packet* pPacket = _createPacket(packet_str, pBuddy);
UT_return_if_fail(pPacket);
switch (pPacket->getClassType())
{
case PCT_GetSessionsEvent:
{
if (pChatroom->isLocallyControlled())
{
// return only the session that belongs to the chatroom that the buddy is in
GetSessionsResponseEvent gsre;
gsre.m_Sessions[pChatroom->getSessionId()] = pChatroom->getDocName();
send(&gsre, pBuddy);
}
else
UT_DEBUGMSG(("Ignoring GetSessionsEvent, we are not controlling session '%s'\n", pChatroom->getSessionId().utf8_str()));
break;
}
case PCT_GetSessionsResponseEvent:
{
// check if we received 1 (and only 1) session, and join it
// immediately if that is the case
GetSessionsResponseEvent* gsre = static_cast<GetSessionsResponseEvent*>( pPacket );
UT_return_if_fail(gsre->m_Sessions.size() == 1);
std::map<UT_UTF8String,UT_UTF8String>::iterator it=gsre->m_Sessions.begin();
DocHandle* pDocHandle = new DocHandle((*it).first, (*it).second);
// store the session id
pChatroom->setSessionId(pDocHandle->getSessionId());
// join the session
UT_DEBUGMSG(("Got a running session (%s - %s), let's join it immediately\n", pDocHandle->getSessionId().utf8_str(), pDocHandle->getName().utf8_str()));
pManager->joinSessionInitiate(pBuddy, pDocHandle);
DELETEP(pDocHandle);
break;
}
default:
// let the default handler handle it
AccountHandler::handleMessage(pPacket, pBuddy);
break;
}
}