Green-Sky/tox_delay_tests
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delay mesurment csv writer

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This commit is contained in:
Green Sky
2022-06-25 20:46:48 +02:00
parent ee580500f0
commit 044a640c13
3 changed files with 148 additions and 27 deletions
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23
src/test1_receiver.cpp
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@@ -19,8 +19,8 @@ class ToxServiceReceiver : public ToxService {
}
}
void handle_lossy_packet(const uint8_t *data, size_t length) override {
const size_t min_packet_len =
void handle_lossy_packet(uint32_t friend_number, const uint8_t *data, size_t length) override {
const size_t min_packet_len =
1 // tox_pkg_id
+ sizeof(uint16_t) // seq id
+ sizeof(uint32_t) // sender time
@@ -43,9 +43,24 @@ class ToxServiceReceiver : public ToxService {
// we assume little endian
uint16_t pk_seq_id = *reinterpret_cast<const uint16_t*>(data+1);
uint16_t pk_sender_time = *reinterpret_cast<const uint32_t*>(data+3);
uint32_t pk_sender_time = *reinterpret_cast<const uint32_t*>(data+3);
std::cout << "got packet " << pk_seq_id << " t:" << pk_sender_time << "\n";
int32_t time_delta = static_cast<int64_t>(get_microseconds()) - pk_sender_time;
std::cout << "got packet " << pk_seq_id << " t:" << pk_sender_time << " d:" << time_delta << "\n";
{ // tmp send ack directly
uint8_t buffer[1 + sizeof(uint16_t) + sizeof(int32_t)] {200};
size_t pkg_size {1};
*reinterpret_cast<uint16_t*>(buffer+pkg_size) = pk_seq_id;
pkg_size += sizeof(uint16_t);
*reinterpret_cast<int32_t*>(buffer+pkg_size) = time_delta;
pkg_size += sizeof(int32_t);
tox_friend_send_lossy_packet(_tox, friend_number, buffer, pkg_size, nullptr);
}
}
};