mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-10-01 02:35:48 -04:00
83 lines
3.1 KiB
C++
83 lines
3.1 KiB
C++
#include <QMap>
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#include "RsGxsUpdateBroadcast.h"
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#include "gui/notifyqt.h"
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#include <retroshare/rsgxsifacehelper.h>
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//#define DEBUG_GXS_BROADCAST 1
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// previously gxs allowed only one event consumer to poll for changes
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// this required a single broadcast instance per service
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// now the update notify works through rsnotify and notifyqt
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// so the single instance per service is not really needed anymore
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QMap<RsGxsIfaceHelper*, RsGxsUpdateBroadcast*> updateBroadcastMap;
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RsGxsUpdateBroadcast::RsGxsUpdateBroadcast(RsGxsIfaceHelper *ifaceImpl) :
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QObject(NULL), mIfaceImpl(ifaceImpl)
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{
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connect(NotifyQt::getInstance(), SIGNAL(gxsChange(RsGxsChanges)), this, SLOT(onChangesReceived(RsGxsChanges)));
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}
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void RsGxsUpdateBroadcast::cleanup()
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{
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QMap<RsGxsIfaceHelper*, RsGxsUpdateBroadcast*>::iterator it;
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for (it = updateBroadcastMap.begin(); it != updateBroadcastMap.end(); ++it) {
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delete(it.value());
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}
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updateBroadcastMap.clear();
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}
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RsGxsUpdateBroadcast *RsGxsUpdateBroadcast::get(RsGxsIfaceHelper *ifaceImpl)
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{
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QMap<RsGxsIfaceHelper*, RsGxsUpdateBroadcast*>::iterator it = updateBroadcastMap.find(ifaceImpl);
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if (it != updateBroadcastMap.end()) {
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return it.value();
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}
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RsGxsUpdateBroadcast *updateBroadcast = new RsGxsUpdateBroadcast(ifaceImpl);
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updateBroadcastMap.insert(ifaceImpl, updateBroadcast);
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return updateBroadcast;
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}
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void RsGxsUpdateBroadcast::onChangesReceived(const RsGxsChanges& changes)
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{
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#ifdef DEBUG_GXS_BROADCAST
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std::cerr << "onChangesReceived()" << std::endl;
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{
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std::cerr << "Received changes for service " << (void*)changes.mService << ", expecting service " << (void*)mIfaceImpl->getTokenService() << std::endl;
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std::cerr << " changes content: " << std::endl;
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for(std::list<RsGxsGroupId>::const_iterator it(changes.mGrps.begin());it!=changes.mGrps.end();++it) std::cerr << " grp id: " << *it << std::endl;
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for(std::list<RsGxsGroupId>::const_iterator it(changes.mGrpsMeta.begin());it!=changes.mGrpsMeta.end();++it) std::cerr << " grp meta: " << *it << std::endl;
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for(std::map<RsGxsGroupId,std::vector<RsGxsMessageId> >::const_iterator it(changes.mMsgs.begin());it!=changes.mMsgs.end();++it)
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for(uint32_t i=0;i<it->second.size();++i)
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std::cerr << " grp id: " << it->first << ". Msg ID " << it->second[i] << std::endl;
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for(std::map<RsGxsGroupId,std::vector<RsGxsMessageId> >::const_iterator it(changes.mMsgsMeta.begin());it!=changes.mMsgsMeta.end();++it)
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for(uint32_t i=0;i<it->second.size();++i)
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std::cerr << " grp id: " << it->first << ". Msg Meta " << it->second[i] << std::endl;
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}
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#endif
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if(changes.mService != mIfaceImpl->getTokenService())
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{
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// std::cerr << "(EE) Incorrect service. Dropping." << std::endl;
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return;
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}
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if (!changes.mMsgs.empty() || !changes.mMsgsMeta.empty())
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{
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emit msgsChanged(changes.mMsgs, changes.mMsgsMeta);
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}
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if (!changes.mGrps.empty() || !changes.mGrpsMeta.empty())
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{
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emit grpsChanged(changes.mGrps, changes.mGrpsMeta);
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}
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emit changed();
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}
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