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Add regular debugging output for interesting operations (stream/filter operations) to input framework (this was way overdue)

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This commit is contained in:
Bernhard Amann 2012-03-14 14:45:53 -07:00
parent c3d2f1d5fc
commit b4e6971aab
4 changed files with 114 additions and 3 deletions
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88
src/input/Manager.cc
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@ -205,12 +205,24 @@ ReaderBackend* Manager::CreateBackend(ReaderFrontend* frontend, bro_int_t type)
// create a new input reader object to be used at whomevers leisure lateron.
ReaderFrontend* Manager::CreateStream(EnumVal* id, RecordVal* description)
{
{
ReaderInfo *i = FindReader(id);
if ( i != 0 ) {
ODesc desc;
id->Describe(&desc);
reporter->Error("Trying create already existing input stream %s", desc.Description());
return 0;
}
}
ReaderDefinition* ir = input_readers;
RecordType* rtype = description->Type()->AsRecordType();
if ( ! same_type(rtype, BifType::Record::Input::StreamDescription, 0) )
{
reporter->Error("Streamdescription argument not of right type");
ODesc desc;
id->Describe(&desc);
reporter->Error("Streamdescription argument not of right type for new input stream %s", desc.Description());
return 0;
}
@ -239,6 +251,13 @@ ReaderFrontend* Manager::CreateStream(EnumVal* id, RecordVal* description)
reader_obj->Init(source, mode->InternalInt(), do_autostart);
#ifdef DEBUG
ODesc desc;
id->Describe(&desc);
DBG_LOG(DBG_INPUT, "Successfully created new input stream %s",
desc.Description());
#endif
return reader_obj;
}
@ -503,6 +522,13 @@ bool Manager::AddTableFilter(EnumVal *id, RecordVal* fval) {
i->filters[filterid] = filter;
i->reader->AddFilter( filterid, fieldsV.size(), fields );
#ifdef DEBUG
ODesc desc;
id->Describe(&desc);
DBG_LOG(DBG_INPUT, "Successfully created new table filter %s for stream",
filter->name.c_str(), desc.Description());
#endif
return true;
}
@ -574,6 +600,13 @@ bool Manager::RemoveStream(const EnumVal* id) {
i->reader->Finish();
#ifdef DEBUG
ODesc desc;
id->Describe(&desc);
DBG_LOG(DBG_INPUT, "Successfully queued removal of stream %s",
desc.Description());
#endif
return true;
}
@ -586,6 +619,12 @@ bool Manager::RemoveStreamContinuation(const ReaderFrontend* reader) {
if ( (*s)->reader && (*s)->reader == reader )
{
i = *s;
#ifdef DEBUG
ODesc desc;
i->id->Describe(&desc);
DBG_LOG(DBG_INPUT, "Successfully executed removal of stream %s",
desc.Description());
#endif
delete(i);
readers.erase(s);
return true;
@ -651,6 +690,13 @@ bool Manager::ForceUpdate(const EnumVal* id)
i->reader->Update();
#ifdef DEBUG
ODesc desc;
id->Describe(&desc);
DBG_LOG(DBG_INPUT, "Forcing update of stream %s",
desc.Description());
#endif
return true; // update is async :(
}
@ -685,6 +731,13 @@ bool Manager::RemoveTableFilter(EnumVal* id, const string &name) {
i->reader->RemoveFilter(filterId);
#ifdef DEBUG
ODesc desc;
id->Describe(&desc);
DBG_LOG(DBG_INPUT, "Queued removal of tablefilter %s for stream %s",
name.c_str(), desc.Description());
#endif
return true;
}
@ -701,6 +754,13 @@ bool Manager::RemoveFilterContinuation(const ReaderFrontend* reader, const int f
return false;
}
#ifdef DEBUG
ODesc desc;
i->id->Describe(&desc);
DBG_LOG(DBG_INPUT, "Executed removal of (table|event)-filter %s for stream %s",
(*it).second->name.c_str(), desc.Description());
#endif
delete (*it).second;
i->filters.erase(it);
@ -736,6 +796,13 @@ bool Manager::RemoveEventFilter(EnumVal* id, const string &name) {
}
i->reader->RemoveFilter(filterId);
#ifdef DEBUG
ODesc desc;
id->Describe(&desc);
DBG_LOG(DBG_INPUT, "Queued removal of eventfilter %s for stream %s",
name.c_str(), desc.Description());
#endif
return true;
}
@ -948,6 +1015,13 @@ void Manager::EndCurrentSend(const ReaderFrontend* reader, int id) {
assert(i->HasFilter(id));
#ifdef DEBUG
ODesc desc;
i->id->Describe(&desc);
DBG_LOG(DBG_INPUT, "Got EndCurrentSend for filter %d and stream %s",
id, desc.Description());
#endif
if ( i->filters[id]->filter_type == EVENT_FILTER ) {
// nothing to do..
return;
@ -1018,6 +1092,11 @@ void Manager::EndCurrentSend(const ReaderFrontend* reader, int id) {
filter->lastDict = filter->currDict;
filter->currDict = new PDict(InputHash);
#ifdef DEBUG
DBG_LOG(DBG_INPUT, "EndCurrentSend complete for filter %d and stream %s, queueing update_finished event",
id, desc.Description());
#endif
// Send event that the current update is indeed finished.
EventHandler* handler = event_registry->Lookup("Input::update_finished");
if ( handler == 0 ) {
@ -1202,6 +1281,13 @@ void Manager::Clear(const ReaderFrontend* reader, int id) {
return;
}
#ifdef DEBUG
ODesc desc;
i->id->Describe(&desc);
DBG_LOG(DBG_INPUT, "Got Clear for filter %d and stream %s",
id, desc.Description());
#endif
assert(i->HasFilter(id));
assert(i->filters[id]->filter_type == TABLE_FILTER);