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-rw-r--r--lib/edi/ETIDecoder.cpp14
-rw-r--r--lib/edi/ETIDecoder.hpp4
-rw-r--r--lib/edi/common.cpp27
-rw-r--r--lib/edi/common.hpp10
4 files changed, 29 insertions, 26 deletions
diff --git a/lib/edi/ETIDecoder.cpp b/lib/edi/ETIDecoder.cpp
index 0a4da54..1a726cf 100644
--- a/lib/edi/ETIDecoder.cpp
+++ b/lib/edi/ETIDecoder.cpp
@@ -1,5 +1,5 @@
/*
- Copyright (C) 2020
+ Copyright (C) 2024
Matthias P. Braendli, matthias.braendli@mpb.li
http://opendigitalradio.org
@@ -44,7 +44,7 @@ ETIDecoder::ETIDecoder(ETIDataCollector& data_collector) :
std::bind(&ETIDecoder::decode_estn, this, _1, _2));
m_dispatcher.register_tag("*dmy",
std::bind(&ETIDecoder::decode_stardmy, this, _1, _2));
- m_dispatcher.register_tagpacket_handler(std::bind(&ETIDecoder::decode_tagpacket, this, _1));
+ m_dispatcher.register_afpacket_handler(std::bind(&ETIDecoder::decode_afpacket, this, _1));
}
void ETIDecoder::set_verbose(bool verbose)
@@ -174,7 +174,7 @@ bool ETIDecoder::decode_deti(const std::vector<uint8_t>& value, const tag_name_t
fic.begin());
i += fic_length;
- m_data_collector.update_fic(move(fic));
+ m_data_collector.update_fic(std::move(fic));
}
if (rfudf) {
@@ -215,7 +215,7 @@ bool ETIDecoder::decode_estn(const std::vector<uint8_t>& value, const tag_name_t
value.end(),
back_inserter(stc.mst));
- m_data_collector.add_subchannel(move(stc));
+ m_data_collector.add_subchannel(std::move(stc));
return true;
}
@@ -225,9 +225,9 @@ bool ETIDecoder::decode_stardmy(const std::vector<uint8_t>&, const tag_name_t&)
return true;
}
-bool ETIDecoder::decode_tagpacket(const std::vector<uint8_t>& value)
+bool ETIDecoder::decode_afpacket(std::vector<uint8_t>&& value)
{
- m_received_tagpacket.tagpacket = value;
+ m_received_tagpacket.afpacket = std::move(value);
return true;
}
@@ -237,7 +237,7 @@ void ETIDecoder::packet_completed()
ReceivedTagPacket tp;
swap(tp, m_received_tagpacket);
- m_data_collector.assemble(move(tp));
+ m_data_collector.assemble(std::move(tp));
}
}
diff --git a/lib/edi/ETIDecoder.hpp b/lib/edi/ETIDecoder.hpp
index 3949a14..1ad6c64 100644
--- a/lib/edi/ETIDecoder.hpp
+++ b/lib/edi/ETIDecoder.hpp
@@ -58,7 +58,7 @@ struct eti_stc_data {
};
struct ReceivedTagPacket {
- std::vector<uint8_t> tagpacket;
+ std::vector<uint8_t> afpacket;
frame_timestamp_t timestamp;
seq_info_t seq;
};
@@ -133,7 +133,7 @@ class ETIDecoder {
bool decode_estn(const std::vector<uint8_t>& value, const tag_name_t& n);
bool decode_stardmy(const std::vector<uint8_t>& value, const tag_name_t& n);
- bool decode_tagpacket(const std::vector<uint8_t>& value);
+ bool decode_afpacket(std::vector<uint8_t>&& value);
void packet_completed();
diff --git a/lib/edi/common.cpp b/lib/edi/common.cpp
index c99997a..b314737 100644
--- a/lib/edi/common.cpp
+++ b/lib/edi/common.cpp
@@ -129,10 +129,9 @@ std::string tag_name_to_human_readable(const tag_name_t& name)
return s;
}
-TagDispatcher::TagDispatcher(
- std::function<void()>&& af_packet_completed) :
- m_af_packet_completed(move(af_packet_completed)),
- m_tagpacket_handler([](const std::vector<uint8_t>& /*ignore*/){})
+TagDispatcher::TagDispatcher(std::function<void()>&& af_packet_completed) :
+ m_af_packet_completed(std::move(af_packet_completed)),
+ m_afpacket_handler([](std::vector<uint8_t>&& /*ignore*/){})
{
}
@@ -278,7 +277,6 @@ void TagDispatcher::setMaxDelay(int num_af_packets)
}
-#define AFPACKET_HEADER_LEN 10 // includes SYNC
TagDispatcher::decode_result_t TagDispatcher::decode_afpacket(
const std::vector<uint8_t> &input_data)
{
@@ -341,25 +339,30 @@ TagDispatcher::decode_result_t TagDispatcher::decode_afpacket(
return {decode_state_e::Error, AFPACKET_HEADER_LEN + taglength + crclen};
}
else {
+ vector<uint8_t> afpacket(AFPACKET_HEADER_LEN + taglength + crclen);
+ copy(input_data.begin(),
+ input_data.begin() + AFPACKET_HEADER_LEN + taglength + crclen,
+ afpacket.begin());
+ m_afpacket_handler(std::move(afpacket));
+
vector<uint8_t> payload(taglength);
copy(input_data.begin() + AFPACKET_HEADER_LEN,
input_data.begin() + AFPACKET_HEADER_LEN + taglength,
payload.begin());
- return {
- decode_tagpacket(payload) ? decode_state_e::Ok : decode_state_e::Error,
- AFPACKET_HEADER_LEN + taglength + crclen};
+ auto result = decode_tagpacket(payload) ? decode_state_e::Ok : decode_state_e::Error;
+ return {result, AFPACKET_HEADER_LEN + taglength + crclen};
}
}
void TagDispatcher::register_tag(const std::string& tag, tag_handler&& h)
{
- m_handlers[tag] = move(h);
+ m_handlers[tag] = std::move(h);
}
-void TagDispatcher::register_tagpacket_handler(tagpacket_handler&& h)
+void TagDispatcher::register_afpacket_handler(afpacket_handler&& h)
{
- m_tagpacket_handler = move(h);
+ m_afpacket_handler = std::move(h);
}
@@ -428,8 +431,6 @@ bool TagDispatcher::decode_tagpacket(const vector<uint8_t> &payload)
}
}
- m_tagpacket_handler(payload);
-
return success;
}
diff --git a/lib/edi/common.hpp b/lib/edi/common.hpp
index c3e6c40..f273ecf 100644
--- a/lib/edi/common.hpp
+++ b/lib/edi/common.hpp
@@ -32,6 +32,8 @@
namespace EdiDecoder {
+constexpr size_t AFPACKET_HEADER_LEN = 10; // includes SYNC
+
struct frame_timestamp_t {
uint32_t seconds = 0;
uint32_t utco = 0;
@@ -133,9 +135,9 @@ class TagDispatcher {
*/
void register_tag(const std::string& tag, tag_handler&& h);
- /* The complete tagpacket can also be retrieved */
- using tagpacket_handler = std::function<void(const std::vector<uint8_t>&)>;
- void register_tagpacket_handler(tagpacket_handler&& h);
+ /* The complete AF packet can also be retrieved */
+ using afpacket_handler = std::function<void(std::vector<uint8_t>&&)>;
+ void register_afpacket_handler(afpacket_handler&& h);
seq_info_t get_seq_info() const {
return m_last_sequences;
@@ -160,7 +162,7 @@ class TagDispatcher {
std::vector<uint8_t> m_input_data;
std::map<std::string, tag_handler> m_handlers;
std::function<void()> m_af_packet_completed;
- tagpacket_handler m_tagpacket_handler;
+ afpacket_handler m_afpacket_handler;
std::vector<std::string> m_ignored_tags;
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-07 16:42:00 +0000