Green-Sky/solanaceae_ngc_ft1
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hack: send ft1_have every chunk we receive

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produces unnecessary overhead, should be bundled
This commit is contained in:
Green Sky 2024-06-23 15:12:31 +02:00
parent bc7417c1cd
commit ee2411b8e0
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2 changed files with 41 additions and 0 deletions
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38
solanaceae/ngc_ft1_sha1/sha1_ngcft1.cpp
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@ -284,6 +284,8 @@ SHA1_NGCFT1::SHA1_NGCFT1(
_tep.subscribe(this, Tox_Event_Type::TOX_EVENT_GROUP_PEER_EXIT);
_neep.subscribe(this, NGCEXT_Event::PC1_ANNOUNCE);
_neep.subscribe(this, NGCEXT_Event::FT1_HAVE);
_neep.subscribe(this, NGCEXT_Event::FT1_BITSET);
}
void SHA1_NGCFT1::iterate(float delta) {
@ -1037,6 +1039,31 @@ bool SHA1_NGCFT1::onEvent(const Events::NGCFT1_recv_done& e) {
ce.get_or_emplace<Message::Components::Transfer::BytesReceived>().total += chunk_data.size;
}
}
// queue chunk have for all participants
// HACK: send immediatly to all participants
for (const auto c_part : ce.get<Components::SuspectedParticipants>().participants) {
if (!_cr.all_of<Contact::Components::ToxGroupPeerEphemeral>(c_part)) {
continue;
}
const auto [part_group_number, part_peer_number] = _cr.get<Contact::Components::ToxGroupPeerEphemeral>(c_part);
const auto& info_hash = ce.get<Components::FT1InfoSHA1Hash>().hash;
// convert size_t to uint32_t
const std::vector<uint32_t> chunk_indices {
std::get<ReceivingTransfer::Chunk>(tv).chunk_indices.cbegin(),
std::get<ReceivingTransfer::Chunk>(tv).chunk_indices.cend()
};
_neep.send_ft1_have(
part_group_number, part_peer_number,
static_cast<uint32_t>(NGCFT1_file_kind::HASH_SHA1_INFO),
info_hash.data(), info_hash.size(),
chunk_indices.data(), chunk_indices.size()
);
}
} else {
std::cout << "SHA1_NGCFT1 warning: got chunk duplicate\n";
}
@ -1498,6 +1525,16 @@ bool SHA1_NGCFT1::onToxEvent(const Tox_Event_Group_Peer_Exit* e) {
return false;
}
bool SHA1_NGCFT1::onEvent(const Events::NGCEXT_ft1_have& e) {
std::cerr << "SHA1_NGCFT1: FT1_HAVE s:" << e.chunks.size() << "\n";
return false;
}
bool SHA1_NGCFT1::onEvent(const Events::NGCEXT_ft1_bitset& e) {
std::cerr << "SHA1_NGCFT1: FT1_BITSET o:" << e.start_chunk << " s:" << e.chunk_bitset.size() << "\n";
return false;
}
bool SHA1_NGCFT1::onEvent(const Events::NGCEXT_pc1_announce& e) {
std::cerr << "SHA1_NGCFT1: PC1_ANNOUNCE s:" << e.id.size() << "\n";
// id is file_kind + id
@ -1530,6 +1567,7 @@ bool SHA1_NGCFT1::onEvent(const Events::NGCEXT_pc1_announce& e) {
const auto [_, was_new] = ce.get_or_emplace<Components::SuspectedParticipants>().participants.emplace(c);
if (was_new) {
std::cout << "SHA1_NGCFT1: and we where interested!\n";
// we should probably send the bitset back here / add to queue (can be multiple packets)
}
return false;

3
solanaceae/ngc_ft1_sha1/sha1_ngcft1.hpp
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@ -147,6 +147,9 @@ class SHA1_NGCFT1 : public ToxEventI, public RegistryMessageModelEventI, public
bool onToxEvent(const Tox_Event_Group_Peer_Exit* e) override;
bool onEvent(const Events::NGCEXT_ft1_have&) override;
bool onEvent(const Events::NGCEXT_ft1_bitset&) override;
bool onEvent(const Events::NGCEXT_pc1_announce&) override;
};