69 lines
1.5 KiB
C++
69 lines
1.5 KiB
C++
#include "./components.hpp"
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#include <solanaceae/object_store/meta_components_file.hpp>
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namespace Components {
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std::vector<size_t> FT1ChunkSHA1Cache::chunkIndices(const SHA1Digest& hash) const {
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const auto it = chunk_hash_to_index.find(hash);
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if (it != chunk_hash_to_index.cend()) {
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return it->second;
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} else {
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return {};
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}
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}
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bool FT1ChunkSHA1Cache::haveChunk(ObjectHandle o, const SHA1Digest& hash) const {
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if (o.all_of<ObjComp::F::TagLocalHaveAll>()) {
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return true;
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}
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const auto* lhb = o.try_get<ObjComp::F::LocalHaveBitset>();
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if (lhb == nullptr) {
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return false; // we dont have anything yet
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}
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if (auto i_vec = chunkIndices(hash); !i_vec.empty()) {
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// TODO: should i test all?
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//return have_chunk[i_vec.front()];
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return lhb->have[i_vec.front()];
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}
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// not part of this file
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return false;
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}
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void ReAnnounceTimer::set(const float new_timer) {
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timer = new_timer;
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last_max = new_timer;
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}
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void ReAnnounceTimer::reset(void) {
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if (last_max <= 0.01f) {
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last_max = 1.f;
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}
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last_max *= 2.f;
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timer = last_max;
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}
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void ReAnnounceTimer::lower(void) {
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timer *= 0.1f;
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last_max *= 0.1f;
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}
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void TransferStatsTally::Peer::trimSent(const float time_now) {
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while (recently_sent.size() > 4 && time_now - recently_sent.front().time_point > 1.f) {
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recently_sent.pop_front();
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}
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}
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void TransferStatsTally::Peer::trimReceived(const float time_now) {
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while (recently_received.size() > 4 && time_now - recently_received.front().time_point > 1.f) {
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recently_received.pop_front();
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}
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}
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} // Components
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