Green-Sky/solanaceae_ngc_ft1
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transfer time temporality buffer

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Green Sky 2024-07-07 15:27:30 +02:00
parent 269daaa764
commit fab3d42ee9
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2 changed files with 7 additions and 1 deletions
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5
solanaceae/ngc_ft1/ngcft1.cpp
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@ -212,6 +212,7 @@ NGCFT1::NGCFT1(
} }
float NGCFT1::iterate(float time_delta) { float NGCFT1::iterate(float time_delta) {
_time_since_activity += time_delta;
bool transfer_in_progress {false}; bool transfer_in_progress {false};
for (auto& [group_number, group] : groups) { for (auto& [group_number, group] : groups) {
for (auto& [peer_number, peer] : group.peers) { for (auto& [peer_number, peer] : group.peers) {
@ -238,9 +239,13 @@ float NGCFT1::iterate(float time_delta) {
} }
if (transfer_in_progress) { if (transfer_in_progress) {
_time_since_activity = 0.f;
// ~15ms for up to 1mb/s // ~15ms for up to 1mb/s
// ~5ms for up to 4mb/s // ~5ms for up to 4mb/s
return 0.005f; // 5ms return 0.005f; // 5ms
} else if (_time_since_activity < 0.5f) {
// bc of temporality
return 0.025f;
} else { } else {
return 1.f; // once a sec might be too little return 1.f; // once a sec might be too little
} }

3
solanaceae/ngc_ft1/ngcft1.hpp
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@ -135,12 +135,13 @@ class NGCFT1 : public ToxEventI, public NGCEXTEventI, public NGCFT1EventProvider
std::default_random_engine _rng{std::random_device{}()}; std::default_random_engine _rng{std::random_device{}()};
float _time_since_activity {10.f};
// TODO: config // TODO: config
size_t acks_per_packet {3u}; // 3 size_t acks_per_packet {3u}; // 3
float init_retry_timeout_after {4.f}; float init_retry_timeout_after {4.f};
float sending_give_up_after {15.f}; // 30sec (per active transfer) float sending_give_up_after {15.f}; // 30sec (per active transfer)
struct Group { struct Group {
struct Peer { struct Peer {
uint32_t max_packet_data_size {500-4}; uint32_t max_packet_data_size {500-4};