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预处理移动到 process_mode_acs_data 线程

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种太阳的热带美短
2026-06-23 14:43:14 +08:00
parent afd4bf8e69
commit 3f89fe2aab
9 changed files with 342 additions and 344 deletions
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module/Local_Server/DSP/DSP_Config.cpp
+1 -1
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@@ -237,7 +237,7 @@ void DSP_Config::init_env() {
} }
}); });
#else #else
manager.test_and_start_thread("iq回调处理线程", [this, handle_iq](std::atomic<bool> &running) { manager.test_and_start_thread("iq回调处理", [this, handle_iq](std::atomic<bool> &running) {
Frequency_Limit_ST limit(frame_rate); Frequency_Limit_ST limit(frame_rate);
while (running) { while (running) {
auto list = iq_memory_buffer.get_all(); auto list = iq_memory_buffer.get_all();
module/Local_Server/Data_Feed/Data_Feed.h
-1
View File
@@ -385,5 +385,4 @@ struct Data_feed_Config {
void server(Global* g); void server(Global* g);
}; };
class Data_Source; class Data_Source;
std::optional<std::string> convert_to_send_format(Data_Source* ds, const std::shared_ptr<Data_Feed>& feed, const std::shared_ptr<SSR::Msg>& msg);
module/Local_Server/Data_Feed/data_feed_thread.cpp
+1 -122
View File
@@ -11,127 +11,6 @@ Frequency_Limit too_many_msg_limit;
Frequency_Limit flush_limit; Frequency_Limit flush_limit;
std::optional<std::string> convert_to_send_format(Data_Source* ds, const std::shared_ptr<Data_Feed>& feed, const std::shared_ptr<SSR::Msg>& msg)
{
auto& type = msg->type;
auto fs = dynamic_cast<File_Data_Source*>(msg->source.get());
if (fs) {
if (fs->play_mode == Play_Mode::analysis) {
//std::cout << fs->key << " analysis i ==" << i << std::endl;
}
}
// 出口输出的条件
auto& output_format = feed->output_format.type;
auto& use_mode_ac = feed->output_format.use_mode_ac;
auto& use_status = feed->output_format.use_status;
auto& mode_s_output_type = feed->output_format.mode_s_output_type;
// 计算出是否输出消息
std::optional<std::string> send_msg = std::nullopt;
if (type == SSR::Msg::HULC_Status) {
if (!use_status) return std::nullopt;
auto data = static_cast<SSR::Msg*>(msg.get());
if (output_format == Output_Data_Format::BIN || output_format == Output_Data_Format::BIN_ID) {
send_msg = SSR::packet_to_escape_format(data->packet);
}
} else if (type == SSR::Msg::Radarcape_status) {
auto data = static_cast<SSR::Msg*>(msg.get());
if (output_format == Output_Data_Format::BIN || output_format == Output_Data_Format::BIN_ID) {
send_msg = SSR::packet_to_escape_format(data->packet);
}
} else if (type == SSR::Msg::AC) {
if (!use_mode_ac) return std::nullopt;
auto data = static_cast<SSR::Mode_AC_Msg*>(msg.get());
std::string& msg_hex = data->msg_hex;
char signal_level = data->signal_level;
SSR::MLAT_timestamp& mlat_timestamp = data->mlat_timestamp;
if (output_format == Output_Data_Format::BIN) {
//send_msg = create_Binary_Format_memory(msg_hex, signal_level, &mlat_timestamp);
send_msg = SSR::packet_to_escape_format(msg->packet);
} else if (output_format == Output_Data_Format::BIN_ID) {
// std::uint32_t id;
// {
// id = Global::instance()->mlat_server.id;
// }
// auto bin_id_packet = mode_s_msg_packet_to_server_packet(id, data->packet);
// send_msg = packet_to_escape_format(bin_id_packet);
} else if (output_format == Output_Data_Format::AVR) {
send_msg = SSR::create_AVR_format(msg_hex);
} else if (output_format == Output_Data_Format::AVR_MLAT) {
send_msg = create_MLAT_AVR_format(msg_hex, &mlat_timestamp);
}
} else if (type == SSR::Msg::S7 || type == SSR::Msg::S14) {
auto s_msg = static_cast<SSR::Mode_S_Msg*>(msg.get());
std::string& icao = s_msg->icao;
SSR::Downlink_Format& df = s_msg->df;
std::string& msg_hex = s_msg->msg_hex;
auto& signal_level = s_msg->signal_level;
SSR::MLAT_timestamp& mlat_timestamp = s_msg->mlat_timestamp;
auto aircraft = ds->get_aircraft(s_msg->icao);
if (output_format == Output_Data_Format::SBS) {
bool sbs_out_put = false;
if (feed->output_format.sbs_only_pos) {
auto s = ds->get_aircraft(s_msg->icao);
if (s) {
auto pos = s->pos();
if (pos.has_value()) {
if (feed->sbs_flm.test(s_msg->icao)) {
sbs_out_put = true;
}
}
}
} else {
if (feed->sbs_flm.test(s_msg->icao)) {
sbs_out_put = true;
}
}
if (!sbs_out_put) return std::nullopt;
send_msg = "";
SSR::SBS_MSG msg_base;
if (!aircraft) return std::nullopt;
msg_base.set(aircraft.get());
for (int msg_t = 1; msg_t <= 8; ++msg_t) {
send_msg->append(msg_base.to_msg(msg_t) + "\n");
}
send_msg->append(msg_base.to_ID() + "\n");
send_msg->append(msg_base.to_AIR() + "\n");
send_msg->append(msg_base.to_CLK() + "\n");
send_msg->append(msg_base.to_SEL() + "\n");
send_msg->append(msg_base.to_STA() + "\n");
return send_msg;
}
bool DF_11_17_18 = df == SSR::Downlink_Format::All_Call_Reply_11 || df == SSR::Downlink_Format::Extended_Squitter_17 || df ==
SSR::Downlink_Format::Extended_Squitter_Non_Transponder_18;
if (mode_s_output_type == Mode_S_Output_Type::DF_11_17_18 && !DF_11_17_18) return std::nullopt;
if (mode_s_output_type == Mode_S_Output_Type::NO_POS_Mode_S) {
if (aircraft && aircraft->pos().has_value()) {
return std::nullopt;
}
}
if (output_format == Output_Data_Format::BIN) {
send_msg = SSR::packet_to_escape_format(s_msg->packet);
//send_msg = create_Binary_Format_memory(msg_hex, signal_level, &mlat_timestamp);
} else if (output_format == Output_Data_Format::BIN_ID) {
// std::uint32_t id;
// {
// id = Global::instance()->mlat_server.id;
// }
// auto bin_id_packet = mode_s_msg_packet_to_server_packet(id, data->packet);
// send_msg = packet_to_escape_format(bin_id_packet);
} else if (output_format == Output_Data_Format::AVR) {
send_msg = SSR::create_AVR_format(msg_hex);
} else if (output_format == Output_Data_Format::AVR_MLAT) {
send_msg = create_MLAT_AVR_format(msg_hex, &mlat_timestamp);
} else {
std::cerr << "Unknown output format " << VAR_STR_1(output_format) << std::endl;
return std::nullopt;
}
}
return send_msg;
}
ucoro::awaitable<void> data_feed_thread_coro(std::atomic<bool>& running) { ucoro::awaitable<void> data_feed_thread_coro(std::atomic<bool>& running) {
auto g = Global::instance(); auto g = Global::instance();
@@ -225,7 +104,7 @@ ucoro::awaitable<void> data_feed_thread_coro(std::atomic<bool>& running) {
co_return; co_return;
} }
void data_feed_thread(std::atomic<bool>& running) { void io_coro(std::atomic<bool>& running) {
try { try {
ucoro::sync_await(data_feed_thread_coro(running)); ucoro::sync_await(data_feed_thread_coro(running));
module/Local_Server/Data_Source/Data_Source.cpp
+17 -193
View File
@@ -110,10 +110,7 @@ void File_Data_Source::before_handle_msg(std::shared_ptr<SSR::Mode_Msg>& msg) {
ucoro::awaitable<void> Data_Source::source_step_coro() { ucoro::awaitable<void> Data_Source::source_step_coro() {
co_await handle_in_loop_coro(); co_await handle_in_loop_coro();
auto mode_data = co_await read_coro(); auto mode_data = co_await read_coro();
if (mode_data.empty()) {
std::this_thread::sleep_for(std::chrono::milliseconds(10));
co_return;
}
struct Process_Result { struct Process_Result {
std::exception_ptr exception; std::exception_ptr exception;
}; };
@@ -146,41 +143,6 @@ void Data_Source::test_and_stop_thread() const {
Global::instance()->thread_manager.test_and_stop_thread(thread_key()); Global::instance()->thread_manager.test_and_stop_thread(thread_key());
} }
Psc::JSON Data_Source::get_all_connect_feed_status() {
Psc::JSON ret = Psc::JSON::object();
std::vector<Cached_Source_Info> list;
{
std::lock_guard g(cdf_mtx);
list = cached_data_feed_key_list;
}
for (auto& i : list) {
Psc::JSON cur = Psc::JSON::object();
auto odf = Global::instance()->mode_acs.data_feed_config.map.get(i.key);
if (odf.has_value()) {
const auto& df = odf.value();
i.mode_s_cache_num.update(df->msg_buffer.mode_s_msg_num);
i.mode_other_cache_num.update(df->msg_buffer.mode_other_msg_num);
cur.append({"mode_s_msg_num", i.mode_s_cache_num.to_json()});
cur.append({"mode_other_msg_num", i.mode_other_cache_num.to_json()});
}
ret.append({i.key, cur});
}
return ret;
}
Psc::JSON Data_Source::get_all_connect_feed() {
Psc::JSON ret = Psc::JSON::array();
std::vector<Cached_Source_Info> list;
{
std::lock_guard g(cdf_mtx);
list = cached_data_feed_key_list;
}
for (auto& i : list) {
Psc::JSON cur = Psc::JSON::object();
cur.append({"key", i.key});
ret.append(cur);
}
return ret;
}
std::vector<std::string> readLines(const std::string& path) { std::vector<std::string> readLines(const std::string& path) {
@@ -344,9 +306,6 @@ std::string get_true_from_raw_line(Data_Source* ds, File_Data_Type data_type, in
std::string info = log_info; std::string info = log_info;
std::string result = ds->last_char; std::string result = ds->last_char;
ds->last_char = ""; ds->last_char = "";
for (char c : info) for (char c : info)
{ {
if (std::isxdigit(c)) { // 会判断字符 c 是否是十六进制数字字符 if (std::isxdigit(c)) { // 会判断字符 c 是否是十六进制数字字符
@@ -367,26 +326,6 @@ std::string get_true_from_raw_line(Data_Source* ds, File_Data_Type data_type, in
result.pop_back(); result.pop_back();
} }
ret = hex2mem(result); ret = hex2mem(result);
// if (size % 2 != 0)
// {
// std::ostringstream oss;
// size_t prefix_num = 20;
// size_t suffix_num = 20;
// auto origin_size = log_info.size();
// prefix_num = std::min(origin_size, prefix_num);
// suffix_num = std::min(origin_size, suffix_num);
// std::string prefix_data = log_info.substr(0, prefix_num);
// std::string suffix_data = log_info.substr(log_info.size() - suffix_num, suffix_num);
// oss << "index:" << index << " 长度不为偶数 不能转换成内存：" << "[内容]" << "result_size" << result.size() << " origin_size:[" << origin_size << "]" << std::endl <<
// " prefix[" << prefix_num << "]:" << prefix_data << std::endl <<
// " suffix[" << suffix_num << "]:" << suffix_data << std::endl <<
// std::endl;
// server_logger->c_debug("长度不为偶数", {}, oss.str());
// //std::cout << "result:" << log_info << std::endl << std::endl;
// return "";
// }
} }
else if (data_type == File_Data_Type::BIN_Blank_One_Line_With_Escape) { else if (data_type == File_Data_Type::BIN_Blank_One_Line_With_Escape) {
auto size = log_info.size(); auto size = log_info.size();
@@ -526,13 +465,15 @@ std::vector<std::string> File_Data_Source::readBinaryFileAsString(const std::str
} }
ucoro::awaitable<std::string> File_Data_Source::read_coro() { void File_Data_Source::origin_data_transform_mode_data(std::string& mode_data)
{
std::lock_guard g(mtx); std::lock_guard g(mtx);
assert(mode_data.size() == 0);
int ret_index = 0; int ret_index = 0;
if (play_mode != Play_Mode::analysis) if (play_mode != Play_Mode::analysis)
{ {
std::optional<std::string> log_info = get_raw_line(ret_index); std::optional<std::string> log_info = get_raw_line(ret_index);
co_return log_info.has_value() ? get_true_from_raw_line(this, data_type, ret_index, log_info.value()) : ""; mode_data = log_info.has_value() ? get_true_from_raw_line(this, data_type, ret_index, log_info.value()) : "";
} else } else
{ {
int num = 0; int num = 0;
@@ -551,7 +492,7 @@ ucoro::awaitable<std::string> File_Data_Source::read_coro() {
log_info = get_raw_line(ret_index); log_info = get_raw_line(ret_index);
} }
// std::cout << "size == " << t.size() << std::endl; // std::cout << "size == " << t.size() << std::endl;
co_return ret; mode_data = ret;
} }
} }
@@ -590,11 +531,11 @@ void File_Data_Source::handle_mode_s(std::shared_ptr<SSR::Mode_S_Msg> msg) {
} }
ucoro::awaitable<std::string> Dll_Data_Source::read_coro() { void Dll_Data_Source::origin_data_transform_mode_data(std::string& mode_data)
{
auto start = std::chrono::steady_clock::now(); auto start = std::chrono::steady_clock::now();
if (read_func_ptr == nullptr) co_return ""; if (read_func_ptr == nullptr) return;
auto buf = reinterpret_cast<char *>(buffer.data()); auto buf = reinterpret_cast<char *>(buffer.data());
auto len = read_func_ptr(buf, buffer_size); auto len = read_func_ptr(buf, buffer_size);
@@ -606,7 +547,7 @@ ucoro::awaitable<std::string> Dll_Data_Source::read_coro() {
auto end = std::chrono::steady_clock::now(); auto end = std::chrono::steady_clock::now();
auto cost = std::chrono::duration_cast<std::chrono::microseconds>(end - start).count(); auto cost = std::chrono::duration_cast<std::chrono::microseconds>(end - start).count();
//std::cout << "Dll_Data_Source::read cost: " << cost << " us\n"; //std::cout << "Dll_Data_Source::read cost: " << cost << " us\n";
co_return ""; return;
} }
auto ret = get_true_from_raw_line(this, data_type, -1, data); auto ret = get_true_from_raw_line(this, data_type, -1, data);
@@ -616,7 +557,7 @@ ucoro::awaitable<std::string> Dll_Data_Source::read_coro() {
// std::cout << "Dll_Data_Source::read cost: " << cost << " us\n"; // std::cout << "Dll_Data_Source::read cost: " << cost << " us\n";
co_return ret; mode_data = ret;
} }
@@ -629,8 +570,8 @@ void Shared_Memory_Data_Source::_close() {
sm.reset(); sm.reset();
} }
void Shared_Memory_Data_Source::origin_data_transform_mode_data(std::string& mode_data)
ucoro::awaitable<std::string> Shared_Memory_Data_Source::read_coro() { {
auto size = sm->shm.size(); auto size = sm->shm.size();
size_t length = size; size_t length = size;
std::string data; std::string data;
@@ -638,7 +579,7 @@ ucoro::awaitable<std::string> Shared_Memory_Data_Source::read_coro() {
bool ok = sm->read((uint8_t *)data.data(), length); bool ok = sm->read((uint8_t *)data.data(), length);
if (!ok) { if (!ok) {
co_return ""; mode_data = "";
} }
if (length != size) { if (length != size) {
@@ -648,9 +589,11 @@ ucoro::awaitable<std::string> Shared_Memory_Data_Source::read_coro() {
std::cout << "read:" << data << std::endl; std::cout << "read:" << data << std::endl;
} }
auto ret = get_true_from_raw_line(this, data_type, -1, data); auto ret = get_true_from_raw_line(this, data_type, -1, data);
co_return ret; mode_data = ret;
} }
void Data_Source_Config::server(Global* g) { void Data_Source_Config::server(Global* g) {
auto& svr = g->svr; auto& svr = g->svr;
auto& api = g->api; auto& api = g->api;
@@ -755,124 +698,5 @@ void Data_Source_Config::server(Global* g) {
g->mode_acs.source_feed_relation_config.set_need_refresh(); g->mode_acs.source_feed_relation_config.set_need_refresh();
}); });
} }
void Data_Source::refresh_data_feed_key_list() {
//std::cout << key << " refresh_data_feed_key_list" << std::endl;
std::vector<std::string> tmp;
for (auto& relation : Global::instance()->mode_acs.source_feed_relation_config.map.list()) {
if (!relation->enable) continue;
if (relation->type == "One_to_One_Relation") {
auto t = dynamic_cast<One_to_One_Relation*>(relation.get());
//std::cout << VAR_STR_2(t->source_key, this->key) << " refresh_data_feed_key_list" << std::endl;
if (t->source_key == this->key) {
tmp.push_back(t->feed_key);
}
} else if (relation->type == "First_Source_To_All_Feed_Relation") {
auto t = dynamic_cast<First_Source_To_All_Feed_Relation*>(relation.get());
std::shared_ptr<Data_Source> first = nullptr;
for (const auto& ds : Global::instance()->mode_acs.data_source_config.map.list()) {
if (ds->enable) {
first = ds;
break;
}
}
if (first->key == key) {
for (const auto& df : Global::instance()->mode_acs.data_feed_config.map.list()) {
if (df->enable) {
tmp.push_back(df->key);
}
}
}
}
std::sort(tmp.begin(), tmp.end());
// 去重
auto last = std::unique(tmp.begin(), tmp.end());
tmp.erase(last, tmp.end());
{
std::vector<Cached_Source_Info> tmp_info;
// 创建 tmp_info 向量，将 tmp 的内容转化为 Cached_Source_Info 对象
for (const auto& key : tmp) {
tmp_info.push_back({key});
}
{
// 进入临界区，锁住 mutex，确保线程安全
std::lock_guard<std::mutex> lock(cdf_mtx);
// 1. 删除 tmp 中没有的 cached_data_feed_key_list 元素
auto it = cached_data_feed_key_list.begin();
while (it != cached_data_feed_key_list.end()) {
if (std::find_if(tmp_info.begin(), tmp_info.end(),
[&](const Cached_Source_Info& info) {
return info.key == it->key;
}) == tmp_info.end()) {
// 如果当前元素在 tmp 中找不到，删除它
it = cached_data_feed_key_list.erase(it);
} else {
++it;
}
}
// 2. 创建 tmp 中有但 cached_data_feed_key_list 没有的元素
for (const auto& tmp_item : tmp_info) {
auto found = std::find_if(cached_data_feed_key_list.begin(), cached_data_feed_key_list.end(),
[&](const Cached_Source_Info& cached_item) {
return cached_item.key == tmp_item.key;
});
if (found == cached_data_feed_key_list.end()) {
// 如果 tmp_item 不在 cached_data_feed_key_list 中，添加它
cached_data_feed_key_list.push_back(tmp_item);
}
}
}
}
}
}
void Data_Source::push_to_feed(const std::shared_ptr<SSR::Msg>& msg) {
if (need_refresh_data_feed_key_list) {
refresh_data_feed_key_list();
need_refresh_data_feed_key_list = false;
}
auto& other_size = Global::instance()->mode_acs.mode_other_max_num;
auto& s_size = Global::instance()->mode_acs.mode_other_max_num;
std::vector<std::string> list;
for (const auto& item : cached_data_feed_key_list) {
auto& key = item.key;
auto opt_feed = Global::instance()->mode_acs.data_feed_config.map.get(key);
if (!opt_feed.has_value()) {
std::cout << "wrong data feed: " << key << std::endl;
break;
}
std::shared_ptr<Data_Feed>& feed = opt_feed.value();
if (!feed->enable) continue;
if (msg->type == SSR::Mode_Msg::T::S7 || msg->type == SSR::Mode_Msg::T::S14) {
if (feed->msg_buffer.mode_s_msg_num > s_size) {
continue;
} else {
++feed->msg_buffer.mode_s_msg_num;
}
} else {
if (feed->msg_buffer.mode_other_msg_num > other_size) {
continue;
} else {
++feed->msg_buffer.mode_other_msg_num;
}
}
std::optional<std::string> binary = convert_to_send_format(this, feed, msg);
if (binary.has_value()) {
feed->msg_buffer.push(binary.value());
}
}
}
module/Local_Server/Data_Source/Data_Source.h
+10 -22
View File
@@ -70,23 +70,16 @@ class Data_Source : public std::enable_shared_from_this<Data_Source>, public Dat
public: public:
~Data_Source() override = default; ~Data_Source() override = default;
std::shared_ptr<Data_Source> that(); std::shared_ptr<Data_Source> that();
virtual ucoro::awaitable<std::string> read_coro() = 0; virtual ucoro::awaitable<std::string> read_coro() {co_return "";};
virtual Psc::JSON get_custom_state_json() = 0; virtual Psc::JSON get_custom_state_json() = 0;
Psc::JSON get_state(); Psc::JSON get_state();
std::string last_char; // 用于处理奇数字节的情况 std::string last_char; // 用于处理奇数字节的情况
// std::shared_ptr<Input_Format> parse_format; // std::shared_ptr<Input_Format> parse_format;
Data_Source(); Data_Source();
std::shared_ptr<SSR::Mode_Msg> last_prase_msg = nullptr; std::shared_ptr<SSR::Mode_Msg> last_prase_msg = nullptr;
virtual ucoro::awaitable<void> handle_in_loop_coro(){co_return;} virtual ucoro::awaitable<void> handle_in_loop_coro(){co_return;}
virtual ucoro::awaitable<void> source_step_coro(); virtual ucoro::awaitable<void> source_step_coro();
void refresh_data_feed_key_list();
void push_to_feed(const std::shared_ptr<SSR::Msg> &msg);
std::atomic<bool> enable{}; std::atomic<bool> enable{};
std::string type; std::string type;
std::atomic<bool> base_station_show{}; std::atomic<bool> base_station_show{};
@@ -172,19 +165,13 @@ public:
} }
} }
struct Cached_Source_Info {
std::string key;
Psc::Value_Statistics mode_s_cache_num;
Psc::Value_Statistics mode_other_cache_num;
};
std::string buffer; std::string buffer;
std::atomic<bool> need_refresh_data_feed_key_list = true;
Psc::JSON get_all_connect_feed_status();
Psc::JSON get_all_connect_feed();
protected: protected:
std::mutex cdf_mtx;
std::vector<Cached_Source_Info> cached_data_feed_key_list{};
bool _open_ = false; bool _open_ = false;
virtual bool _open() = 0; virtual bool _open() = 0;
virtual void _close() = 0; virtual void _close() = 0;
@@ -323,6 +310,7 @@ struct File_Data_Source : public Data_Source {
~File_Data_Source() override = default; ~File_Data_Source() override = default;
void before_handle_msg(std::shared_ptr<SSR::Mode_Msg>& msg) override; void before_handle_msg(std::shared_ptr<SSR::Mode_Msg>& msg) override;
struct Cache_Msg { struct Cache_Msg {
explicit Cache_Msg(std::shared_ptr<SSR::Mode_S_Msg> msg) : msg(std::move(msg)) {} explicit Cache_Msg(std::shared_ptr<SSR::Mode_S_Msg> msg) : msg(std::move(msg)) {}
SSR::Play_Back_Time_Point time() const { SSR::Play_Back_Time_Point time() const {
@@ -356,7 +344,8 @@ struct File_Data_Source : public Data_Source {
return ret; return ret;
} }
ucoro::awaitable<std::string> read_coro() override; void origin_data_transform_mode_data(std::string& data) override;
void handle_mode_s(std::shared_ptr<SSR::Mode_S_Msg> msg) override; void handle_mode_s(std::shared_ptr<SSR::Mode_S_Msg> msg) override;
@@ -429,8 +418,7 @@ struct Dll_Data_Source : Data_Source {
state = "加载成功"; state = "加载成功";
return true; return true;
} }
void origin_data_transform_mode_data(std::string& data) override;
ucoro::awaitable<std::string> read_coro();
}; };
@@ -454,7 +442,7 @@ struct Shared_Memory_Data_Source : Data_Source {
bool _open() override; bool _open() override;
void _close() override; void _close() override;
ucoro::awaitable<std::string> read_coro() override; void origin_data_transform_mode_data(std::string& data) override;
protected: protected:
std::unique_ptr<Psc::SM_RingBuffer> sm; std::unique_ptr<Psc::SM_RingBuffer> sm;
std::string shared_memory_name; std::string shared_memory_name;
module/Local_Server/Data_Source/Data_Source_Handler.cpp
+292 -1
View File
@@ -94,7 +94,15 @@ std::shared_ptr<SSR::Msg> Data_Source_Handler::create_msg(
return nullptr; return nullptr;
} }
void Data_Source_Handler::process_mode_acs_data(const std::string& mode_data) { void Data_Source_Handler::process_mode_acs_data(const std::string& origin_data) {
// 先读取原始数据 注意多复制了一遍
auto mode_data = origin_data;
origin_data_transform_mode_data(mode_data);
if (mode_data.empty()) {
std::this_thread::sleep_for(std::chrono::milliseconds(10));
}
auto source = ds(this); auto source = ds(this);
auto size = mode_data.size(); auto size = mode_data.size();
read_speed.update(size); read_speed.update(size);
@@ -262,3 +270,286 @@ void Data_Source_Handler::handle_HULC(const std::string& packet) {
SSR::mode_s_logger->debug("HULC/unknown_id", {}, msg); SSR::mode_s_logger->debug("HULC/unknown_id", {}, msg);
} }
} }
void Data_Source_Handler::refresh_data_feed_key_list() {
//std::cout << key << " refresh_data_feed_key_list" << std::endl;
std::vector<std::string> tmp;
for (auto& relation : Global::instance()->mode_acs.source_feed_relation_config.map.list()) {
if (!relation->enable) continue;
if (relation->type == "One_to_One_Relation") {
auto t = dynamic_cast<One_to_One_Relation*>(relation.get());
//std::cout << VAR_STR_2(t->source_key, this->key) << " refresh_data_feed_key_list" << std::endl;
if (t->source_key == this->key) {
tmp.push_back(t->feed_key);
}
} else if (relation->type == "First_Source_To_All_Feed_Relation") {
auto t = dynamic_cast<First_Source_To_All_Feed_Relation*>(relation.get());
std::shared_ptr<Data_Source> first = nullptr;
for (const auto& ds : Global::instance()->mode_acs.data_source_config.map.list()) {
if (ds->enable) {
first = ds;
break;
}
}
if (first->key == key) {
for (const auto& df : Global::instance()->mode_acs.data_feed_config.map.list()) {
if (df->enable) {
tmp.push_back(df->key);
}
}
}
}
std::sort(tmp.begin(), tmp.end());
// 去重
auto last = std::unique(tmp.begin(), tmp.end());
tmp.erase(last, tmp.end());
{
std::vector<Cached_Source_Info> tmp_info;
// 创建 tmp_info 向量，将 tmp 的内容转化为 Cached_Source_Info 对象
for (const auto& key : tmp) {
tmp_info.push_back({key});
}
{
// 进入临界区，锁住 mutex，确保线程安全
std::lock_guard<std::mutex> lock(cdf_mtx);
// 1. 删除 tmp 中没有的 cached_data_feed_key_list 元素
auto it = cached_data_feed_key_list.begin();
while (it != cached_data_feed_key_list.end()) {
if (std::find_if(tmp_info.begin(), tmp_info.end(),
[&](const Cached_Source_Info& info) {
return info.key == it->key;
}) == tmp_info.end()) {
// 如果当前元素在 tmp 中找不到，删除它
it = cached_data_feed_key_list.erase(it);
} else {
++it;
}
}
// 2. 创建 tmp 中有但 cached_data_feed_key_list 没有的元素
for (const auto& tmp_item : tmp_info) {
auto found = std::find_if(cached_data_feed_key_list.begin(), cached_data_feed_key_list.end(),
[&](const Cached_Source_Info& cached_item) {
return cached_item.key == tmp_item.key;
});
if (found == cached_data_feed_key_list.end()) {
// 如果 tmp_item 不在 cached_data_feed_key_list 中，添加它
cached_data_feed_key_list.push_back(tmp_item);
}
}
}
}
}
}
std::optional<std::string> convert_to_send_format(Data_Source_Handler* ds, const std::shared_ptr<Data_Feed>& feed, const std::shared_ptr<SSR::Msg>& msg)
{
auto& type = msg->type;
auto fs = dynamic_cast<File_Data_Source*>(msg->source.get());
if (fs) {
if (fs->play_mode == Play_Mode::analysis) {
//std::cout << fs->key << " analysis i ==" << i << std::endl;
}
}
// 出口输出的条件
auto& output_format = feed->output_format.type;
auto& use_mode_ac = feed->output_format.use_mode_ac;
auto& use_status = feed->output_format.use_status;
auto& mode_s_output_type = feed->output_format.mode_s_output_type;
// 计算出是否输出消息
std::optional<std::string> send_msg = std::nullopt;
if (type == SSR::Msg::HULC_Status) {
if (!use_status) return std::nullopt;
auto data = static_cast<SSR::Msg*>(msg.get());
if (output_format == Output_Data_Format::BIN || output_format == Output_Data_Format::BIN_ID) {
send_msg = SSR::packet_to_escape_format(data->packet);
}
} else if (type == SSR::Msg::Radarcape_status) {
auto data = static_cast<SSR::Msg*>(msg.get());
if (output_format == Output_Data_Format::BIN || output_format == Output_Data_Format::BIN_ID) {
send_msg = SSR::packet_to_escape_format(data->packet);
}
} else if (type == SSR::Msg::AC) {
if (!use_mode_ac) return std::nullopt;
auto data = static_cast<SSR::Mode_AC_Msg*>(msg.get());
std::string& msg_hex = data->msg_hex;
char signal_level = data->signal_level;
SSR::MLAT_timestamp& mlat_timestamp = data->mlat_timestamp;
if (output_format == Output_Data_Format::BIN) {
//send_msg = create_Binary_Format_memory(msg_hex, signal_level, &mlat_timestamp);
send_msg = SSR::packet_to_escape_format(msg->packet);
} else if (output_format == Output_Data_Format::BIN_ID) {
// std::uint32_t id;
// {
// id = Global::instance()->mlat_server.id;
// }
// auto bin_id_packet = mode_s_msg_packet_to_server_packet(id, data->packet);
// send_msg = packet_to_escape_format(bin_id_packet);
} else if (output_format == Output_Data_Format::AVR) {
send_msg = SSR::create_AVR_format(msg_hex);
} else if (output_format == Output_Data_Format::AVR_MLAT) {
send_msg = create_MLAT_AVR_format(msg_hex, &mlat_timestamp);
}
} else if (type == SSR::Msg::S7 || type == SSR::Msg::S14) {
auto s_msg = static_cast<SSR::Mode_S_Msg*>(msg.get());
std::string& icao = s_msg->icao;
SSR::Downlink_Format& df = s_msg->df;
std::string& msg_hex = s_msg->msg_hex;
auto& signal_level = s_msg->signal_level;
SSR::MLAT_timestamp& mlat_timestamp = s_msg->mlat_timestamp;
auto aircraft = ds->get_aircraft(s_msg->icao);
if (output_format == Output_Data_Format::SBS) {
bool sbs_out_put = false;
if (feed->output_format.sbs_only_pos) {
auto s = ds->get_aircraft(s_msg->icao);
if (s) {
auto pos = s->pos();
if (pos.has_value()) {
if (feed->sbs_flm.test(s_msg->icao)) {
sbs_out_put = true;
}
}
}
} else {
if (feed->sbs_flm.test(s_msg->icao)) {
sbs_out_put = true;
}
}
if (!sbs_out_put) return std::nullopt;
send_msg = "";
SSR::SBS_MSG msg_base;
if (!aircraft) return std::nullopt;
msg_base.set(aircraft.get());
for (int msg_t = 1; msg_t <= 8; ++msg_t) {
send_msg->append(msg_base.to_msg(msg_t) + "\n");
}
send_msg->append(msg_base.to_ID() + "\n");
send_msg->append(msg_base.to_AIR() + "\n");
send_msg->append(msg_base.to_CLK() + "\n");
send_msg->append(msg_base.to_SEL() + "\n");
send_msg->append(msg_base.to_STA() + "\n");
return send_msg;
}
bool DF_11_17_18 = df == SSR::Downlink_Format::All_Call_Reply_11 || df == SSR::Downlink_Format::Extended_Squitter_17 || df ==
SSR::Downlink_Format::Extended_Squitter_Non_Transponder_18;
if (mode_s_output_type == Mode_S_Output_Type::DF_11_17_18 && !DF_11_17_18) return std::nullopt;
if (mode_s_output_type == Mode_S_Output_Type::NO_POS_Mode_S) {
if (aircraft && aircraft->pos().has_value()) {
return std::nullopt;
}
}
if (output_format == Output_Data_Format::BIN) {
send_msg = SSR::packet_to_escape_format(s_msg->packet);
//send_msg = create_Binary_Format_memory(msg_hex, signal_level, &mlat_timestamp);
} else if (output_format == Output_Data_Format::BIN_ID) {
// std::uint32_t id;
// {
// id = Global::instance()->mlat_server.id;
// }
// auto bin_id_packet = mode_s_msg_packet_to_server_packet(id, data->packet);
// send_msg = packet_to_escape_format(bin_id_packet);
} else if (output_format == Output_Data_Format::AVR) {
send_msg = SSR::create_AVR_format(msg_hex);
} else if (output_format == Output_Data_Format::AVR_MLAT) {
send_msg = create_MLAT_AVR_format(msg_hex, &mlat_timestamp);
} else {
std::cerr << "Unknown output format " << VAR_STR_1(output_format) << std::endl;
return std::nullopt;
}
}
return send_msg;
}
void Data_Source_Handler::push_to_feed(const std::shared_ptr<SSR::Msg>& msg) {
if (need_refresh_data_feed_key_list) {
refresh_data_feed_key_list();
need_refresh_data_feed_key_list = false;
}
auto& other_size = Global::instance()->mode_acs.mode_other_max_num;
auto& s_size = Global::instance()->mode_acs.mode_other_max_num;
std::vector<std::string> list;
for (const auto& item : cached_data_feed_key_list) {
auto& key = item.key;
auto opt_feed = Global::instance()->mode_acs.data_feed_config.map.get(key);
if (!opt_feed.has_value()) {
std::cout << "wrong data feed: " << key << std::endl;
break;
}
std::shared_ptr<Data_Feed>& feed = opt_feed.value();
if (!feed->enable) continue;
if (msg->type == SSR::Mode_Msg::T::S7 || msg->type == SSR::Mode_Msg::T::S14) {
if (feed->msg_buffer.mode_s_msg_num > s_size) {
continue;
} else {
++feed->msg_buffer.mode_s_msg_num;
}
} else {
if (feed->msg_buffer.mode_other_msg_num > other_size) {
continue;
} else {
++feed->msg_buffer.mode_other_msg_num;
}
}
std::optional<std::string> binary = convert_to_send_format(this, feed, msg);
if (binary.has_value()) {
feed->msg_buffer.push(binary.value());
}
}
}
Psc::JSON Data_Source_Handler::get_all_connect_feed_status() {
Psc::JSON ret = Psc::JSON::object();
std::vector<Cached_Source_Info> list;
{
std::lock_guard g(cdf_mtx);
list = cached_data_feed_key_list;
}
for (auto& i : list) {
Psc::JSON cur = Psc::JSON::object();
auto odf = Global::instance()->mode_acs.data_feed_config.map.get(i.key);
if (odf.has_value()) {
const auto& df = odf.value();
i.mode_s_cache_num.update(df->msg_buffer.mode_s_msg_num);
i.mode_other_cache_num.update(df->msg_buffer.mode_other_msg_num);
cur.append({"mode_s_msg_num", i.mode_s_cache_num.to_json()});
cur.append({"mode_other_msg_num", i.mode_other_cache_num.to_json()});
}
ret.append({i.key, cur});
}
return ret;
}
Psc::JSON Data_Source_Handler::get_all_connect_feed() {
Psc::JSON ret = Psc::JSON::array();
std::vector<Cached_Source_Info> list;
{
std::lock_guard g(cdf_mtx);
list = cached_data_feed_key_list;
}
for (auto& i : list) {
Psc::JSON cur = Psc::JSON::object();
cur.append({"key", i.key});
ret.append(cur);
}
return ret;
}
module/Local_Server/Data_Source/Data_Source_Handler.h
+18 -1
View File
@@ -19,7 +19,10 @@ class Data_Source_Handler : public DataBase
{ {
public: public:
std::shared_ptr<SSR::Msg> create_msg(const std::string& packet); std::shared_ptr<SSR::Msg> create_msg(const std::string& packet);
virtual void origin_data_transform_mode_data(std::string& origin_data){};
virtual void before_handle_msg(std::shared_ptr<SSR::Mode_Msg>& msg){}; virtual void before_handle_msg(std::shared_ptr<SSR::Mode_Msg>& msg){};
virtual void handle_mode_s(std::shared_ptr<SSR::Mode_S_Msg> msg); virtual void handle_mode_s(std::shared_ptr<SSR::Mode_S_Msg> msg);
void handle_HULC(const std::string& packet); void handle_HULC(const std::string& packet);
void process_mode_acs_data(const std::string& mode_data); void process_mode_acs_data(const std::string& mode_data);
@@ -27,7 +30,21 @@ public:
Mode_S_Statistic_Data mode_s_statistic; Mode_S_Statistic_Data mode_s_statistic;
Psc::Speed_Statistics read_speed; Psc::Speed_Statistics read_speed;
Psc::Value_Statistics value_statistics; Psc::Value_Statistics value_statistics;
virtual ~Data_Source_Handler(){}; ~Data_Source_Handler() override {};
// 推送到 data_feed 相关代码
void push_to_feed(const std::shared_ptr<SSR::Msg> &msg);
void refresh_data_feed_key_list();
struct Cached_Source_Info {
std::string key;
Psc::Value_Statistics mode_s_cache_num;
Psc::Value_Statistics mode_other_cache_num;
};
std::atomic<bool> need_refresh_data_feed_key_list = true;
std::vector<Cached_Source_Info> cached_data_feed_key_list{};
Psc::JSON get_all_connect_feed_status();
Psc::JSON get_all_connect_feed();
std::mutex cdf_mtx;
}; };
module/Local_Server/server/Global.h
+1 -1
View File
@@ -291,7 +291,7 @@ public:
DELETE_COPY(Global) DELETE_COPY(Global)
}; };
void data_feed_thread(std::atomic<bool>& running); void io_coro(std::atomic<bool>& running);
void handle_buffer_muti_start(std::string& buffer, const std::string& data, const std::set<std::string>& prefix_list, void handle_buffer_muti_start(std::string& buffer, const std::string& data, const std::set<std::string>& prefix_list,
module/Local_Server_main.cpp
+1 -1
View File
@@ -171,7 +171,7 @@ int wyc_main(int argc, char *argv[]) {
} }
} }
}); });
manager.test_and_start_thread("data_feed_thread", data_feed_thread); manager.test_and_start_thread("io_coro 协程线程", io_coro);
static int t = Global::instance()->mode_acs.read_milliseconds; static int t = Global::instance()->mode_acs.read_milliseconds;
for (std::shared_ptr<Data_Source> &source : for (std::shared_ptr<Data_Source> &source :
Global::instance()->mode_acs.data_source_config.map.list()) { Global::instance()->mode_acs.data_source_config.map.list()) {