|
|
|
@ -28,13 +28,10 @@ static std::string remove_sharp_chars(const std::string& s)
|
|
|
|
|
|
|
|
|
|
/// Generic argument function that fetches a log channel from the repository.
|
|
|
|
|
template <typename... Args>
|
|
|
|
|
static log_channel& fetch_log_channel_helper(const std::string& id,
|
|
|
|
|
Args&&... args)
|
|
|
|
|
static log_channel& fetch_log_channel_helper(const std::string& id, Args&&... args)
|
|
|
|
|
{
|
|
|
|
|
return srslog_instance::get().get_channel_repo().emplace(
|
|
|
|
|
std::piecewise_construct,
|
|
|
|
|
std::forward_as_tuple(id),
|
|
|
|
|
std::forward_as_tuple(id, std::forward<Args>(args)...));
|
|
|
|
|
std::piecewise_construct, std::forward_as_tuple(id), std::forward_as_tuple(id, std::forward<Args>(args)...));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
///
|
|
|
|
@ -51,21 +48,27 @@ log_channel& srslog::fetch_log_channel(const std::string& id)
|
|
|
|
|
assert(!id.empty() && "Empty id string");
|
|
|
|
|
|
|
|
|
|
std::string clean_id = remove_sharp_chars(id);
|
|
|
|
|
|
|
|
|
|
if (auto* c = find_log_channel(clean_id)) {
|
|
|
|
|
return *c;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
srslog_instance& instance = srslog_instance::get();
|
|
|
|
|
return fetch_log_channel_helper(
|
|
|
|
|
clean_id, instance.get_default_sink(), instance.get_backend());
|
|
|
|
|
return fetch_log_channel_helper(clean_id, instance.get_default_sink(), instance.get_backend());
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
log_channel& srslog::fetch_log_channel(const std::string& id,
|
|
|
|
|
sink& s,
|
|
|
|
|
log_channel_config config)
|
|
|
|
|
log_channel& srslog::fetch_log_channel(const std::string& id, sink& s, log_channel_config config)
|
|
|
|
|
{
|
|
|
|
|
assert(!id.empty() && "Empty id string");
|
|
|
|
|
|
|
|
|
|
std::string clean_id = remove_sharp_chars(id);
|
|
|
|
|
|
|
|
|
|
if (auto* c = find_log_channel(clean_id)) {
|
|
|
|
|
return *c;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
srslog_instance& instance = srslog_instance::get();
|
|
|
|
|
return fetch_log_channel_helper(
|
|
|
|
|
clean_id, s, instance.get_backend(), std::move(config));
|
|
|
|
|
return fetch_log_channel_helper(clean_id, s, instance.get_backend(), std::move(config));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
///
|
|
|
|
@ -112,40 +115,46 @@ sink* srslog::find_sink(const std::string& id)
|
|
|
|
|
return (ptr) ? ptr->get() : nullptr;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
sink& srslog::fetch_stdout_sink(const std::string& id,
|
|
|
|
|
std::unique_ptr<log_formatter> f)
|
|
|
|
|
sink& srslog::fetch_stdout_sink(const std::string& id, std::unique_ptr<log_formatter> f)
|
|
|
|
|
{
|
|
|
|
|
assert(!id.empty() && "Empty id string");
|
|
|
|
|
|
|
|
|
|
if (auto* s = find_sink(id)) {
|
|
|
|
|
return *s;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
auto& s = srslog_instance::get().get_sink_repo().emplace(
|
|
|
|
|
std::piecewise_construct,
|
|
|
|
|
std::forward_as_tuple(id),
|
|
|
|
|
std::forward_as_tuple(
|
|
|
|
|
new stream_sink(sink_stream_type::stdout, std::move(f))));
|
|
|
|
|
std::forward_as_tuple(new stream_sink(sink_stream_type::stdout, std::move(f))));
|
|
|
|
|
|
|
|
|
|
return *s;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
sink& srslog::fetch_stderr_sink(const std::string& id,
|
|
|
|
|
std::unique_ptr<log_formatter> f)
|
|
|
|
|
sink& srslog::fetch_stderr_sink(const std::string& id, std::unique_ptr<log_formatter> f)
|
|
|
|
|
{
|
|
|
|
|
assert(!id.empty() && "Empty id string");
|
|
|
|
|
|
|
|
|
|
if (auto* s = find_sink(id)) {
|
|
|
|
|
return *s;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
auto& s = srslog_instance::get().get_sink_repo().emplace(
|
|
|
|
|
std::piecewise_construct,
|
|
|
|
|
std::forward_as_tuple(id),
|
|
|
|
|
std::forward_as_tuple(
|
|
|
|
|
new stream_sink(sink_stream_type::stderr, std::move(f))));
|
|
|
|
|
std::forward_as_tuple(new stream_sink(sink_stream_type::stderr, std::move(f))));
|
|
|
|
|
|
|
|
|
|
return *s;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
sink& srslog::fetch_file_sink(const std::string& path,
|
|
|
|
|
size_t max_size,
|
|
|
|
|
std::unique_ptr<log_formatter> f)
|
|
|
|
|
sink& srslog::fetch_file_sink(const std::string& path, size_t max_size, std::unique_ptr<log_formatter> f)
|
|
|
|
|
{
|
|
|
|
|
assert(!path.empty() && "Empty path string");
|
|
|
|
|
|
|
|
|
|
if (auto* s = find_sink(path)) {
|
|
|
|
|
return *s;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
//:TODO: GCC5 or lower versions emits an error if we use the new() expression
|
|
|
|
|
// directly, use redundant piecewise_construct instead.
|
|
|
|
|
auto& s = srslog_instance::get().get_sink_repo().emplace(
|
|
|
|
@ -160,9 +169,8 @@ bool srslog::install_custom_sink(const std::string& id, std::unique_ptr<sink> s)
|
|
|
|
|
{
|
|
|
|
|
assert(!id.empty() && "Empty path string");
|
|
|
|
|
|
|
|
|
|
sink* input_sink = s.get();
|
|
|
|
|
sink* returned_sink =
|
|
|
|
|
srslog_instance::get().get_sink_repo().emplace(id, std::move(s)).get();
|
|
|
|
|
sink* input_sink = s.get();
|
|
|
|
|
sink* returned_sink = srslog_instance::get().get_sink_repo().emplace(id, std::move(s)).get();
|
|
|
|
|
|
|
|
|
|
// Successful insertion occurs when the returned object is the same one as the
|
|
|
|
|
// input object.
|
|
|
|
@ -190,7 +198,7 @@ void srslog::flush()
|
|
|
|
|
// The backend will set this shared variable when done.
|
|
|
|
|
detail::shared_variable<bool> completion_flag(false);
|
|
|
|
|
|
|
|
|
|
auto sink_ptrs = instance.get_sink_repo().contents();
|
|
|
|
|
auto sink_ptrs = instance.get_sink_repo().contents();
|
|
|
|
|
std::vector<sink*> sinks;
|
|
|
|
|
sinks.reserve(sink_ptrs.size());
|
|
|
|
|
for (const auto& s : sink_ptrs) {
|
|
|
|
@ -199,8 +207,8 @@ void srslog::flush()
|
|
|
|
|
|
|
|
|
|
detail::log_entry cmd;
|
|
|
|
|
cmd.metadata.store = nullptr;
|
|
|
|
|
cmd.flush_cmd = std::unique_ptr<detail::flush_backend_cmd>(
|
|
|
|
|
new detail::flush_backend_cmd{completion_flag, std::move(sinks)});
|
|
|
|
|
cmd.flush_cmd =
|
|
|
|
|
std::unique_ptr<detail::flush_backend_cmd>(new detail::flush_backend_cmd{completion_flag, std::move(sinks)});
|
|
|
|
|
|
|
|
|
|
// Make sure the flush command gets into the backend, otherwise we will be
|
|
|
|
|
// stuck waiting forever for the command to succeed.
|
|
|
|
@ -227,12 +235,10 @@ detail::any* srslog::detail::find_logger(const std::string& id)
|
|
|
|
|
return srslog_instance::get().get_logger_repo().find(id);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
detail::any* srslog::detail::fetch_logger(const std::string& id,
|
|
|
|
|
detail::any&& logger)
|
|
|
|
|
detail::any* srslog::detail::fetch_logger(const std::string& id, detail::any&& logger)
|
|
|
|
|
{
|
|
|
|
|
assert(!id.empty() && "Empty id string");
|
|
|
|
|
return &srslog_instance::get().get_logger_repo().emplace(id,
|
|
|
|
|
std::move(logger));
|
|
|
|
|
return &srslog_instance::get().get_logger_repo().emplace(id, std::move(logger));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/// Builds a logger name out of the id and tag.
|
|
|
|
@ -242,9 +248,7 @@ static std::string build_logger_name(const std::string& id, char tag)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/// Fetches a logger with all its log channels.
|
|
|
|
|
static basic_logger& fetch_basic_logger_helper(const std::string& id,
|
|
|
|
|
sink& s,
|
|
|
|
|
bool should_print_context)
|
|
|
|
|
static basic_logger& fetch_basic_logger_helper(const std::string& id, sink& s, bool should_print_context)
|
|
|
|
|
{
|
|
|
|
|
static constexpr char basic_logger_chan_tags[] = {'E', 'W', 'I', 'D'};
|
|
|
|
|
|
|
|
|
@ -253,43 +257,48 @@ static basic_logger& fetch_basic_logger_helper(const std::string& id,
|
|
|
|
|
// User created log channels cannot have ids with a # character, encode the
|
|
|
|
|
// ids here with a # to ensure all channels are unique.
|
|
|
|
|
|
|
|
|
|
log_channel& error = fetch_log_channel_helper(
|
|
|
|
|
build_logger_name(id, basic_logger_chan_tags[0]),
|
|
|
|
|
s,
|
|
|
|
|
instance.get_backend(),
|
|
|
|
|
log_channel_config{id, basic_logger_chan_tags[0], should_print_context});
|
|
|
|
|
log_channel& warning = fetch_log_channel_helper(
|
|
|
|
|
build_logger_name(id, basic_logger_chan_tags[1]),
|
|
|
|
|
s,
|
|
|
|
|
instance.get_backend(),
|
|
|
|
|
log_channel_config{id, basic_logger_chan_tags[1], should_print_context});
|
|
|
|
|
log_channel& info = fetch_log_channel_helper(
|
|
|
|
|
build_logger_name(id, basic_logger_chan_tags[2]),
|
|
|
|
|
s,
|
|
|
|
|
instance.get_backend(),
|
|
|
|
|
log_channel_config{id, basic_logger_chan_tags[2], should_print_context});
|
|
|
|
|
log_channel& debug = fetch_log_channel_helper(
|
|
|
|
|
build_logger_name(id, basic_logger_chan_tags[3]),
|
|
|
|
|
s,
|
|
|
|
|
instance.get_backend(),
|
|
|
|
|
log_channel_config{id, basic_logger_chan_tags[3], should_print_context});
|
|
|
|
|
log_channel& error =
|
|
|
|
|
fetch_log_channel_helper(build_logger_name(id, basic_logger_chan_tags[0]),
|
|
|
|
|
s,
|
|
|
|
|
instance.get_backend(),
|
|
|
|
|
log_channel_config{id, basic_logger_chan_tags[0], should_print_context});
|
|
|
|
|
log_channel& warning =
|
|
|
|
|
fetch_log_channel_helper(build_logger_name(id, basic_logger_chan_tags[1]),
|
|
|
|
|
s,
|
|
|
|
|
instance.get_backend(),
|
|
|
|
|
log_channel_config{id, basic_logger_chan_tags[1], should_print_context});
|
|
|
|
|
log_channel& info = fetch_log_channel_helper(build_logger_name(id, basic_logger_chan_tags[2]),
|
|
|
|
|
s,
|
|
|
|
|
instance.get_backend(),
|
|
|
|
|
log_channel_config{id, basic_logger_chan_tags[2], should_print_context});
|
|
|
|
|
log_channel& debug =
|
|
|
|
|
fetch_log_channel_helper(build_logger_name(id, basic_logger_chan_tags[3]),
|
|
|
|
|
s,
|
|
|
|
|
instance.get_backend(),
|
|
|
|
|
log_channel_config{id, basic_logger_chan_tags[3], should_print_context});
|
|
|
|
|
|
|
|
|
|
return fetch_logger<basic_logger>(id, error, warning, info, debug);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
basic_logger& srslog::fetch_basic_logger(const std::string& id,
|
|
|
|
|
bool should_print_context)
|
|
|
|
|
basic_logger& srslog::fetch_basic_logger(const std::string& id, bool should_print_context)
|
|
|
|
|
{
|
|
|
|
|
assert(!id.empty() && "Empty id string");
|
|
|
|
|
return fetch_basic_logger_helper(
|
|
|
|
|
id, srslog_instance::get().get_default_sink(), should_print_context);
|
|
|
|
|
|
|
|
|
|
if (auto* logger = find_logger<basic_logger>(id)) {
|
|
|
|
|
return *logger;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return fetch_basic_logger_helper(id, srslog_instance::get().get_default_sink(), should_print_context);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
basic_logger& srslog::fetch_basic_logger(const std::string& id,
|
|
|
|
|
sink& s,
|
|
|
|
|
bool should_print_context)
|
|
|
|
|
basic_logger& srslog::fetch_basic_logger(const std::string& id, sink& s, bool should_print_context)
|
|
|
|
|
{
|
|
|
|
|
assert(!id.empty() && "Empty id string");
|
|
|
|
|
|
|
|
|
|
if (auto* logger = find_logger<basic_logger>(id)) {
|
|
|
|
|
return *logger;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return fetch_basic_logger_helper(id, s, should_print_context);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -299,33 +308,28 @@ basic_logger& srslog::fetch_basic_logger(const std::string& id,
|
|
|
|
|
|
|
|
|
|
/// Creates and registers a log channel. Returns a pointer to the newly created
|
|
|
|
|
/// channel on success, otherwise nullptr.
|
|
|
|
|
static log_channel* create_and_register_log_channel(const std::string& id,
|
|
|
|
|
sink& s)
|
|
|
|
|
static log_channel* create_and_register_log_channel(const std::string& id, sink& s)
|
|
|
|
|
{
|
|
|
|
|
assert(!id.empty() && "Empty id string");
|
|
|
|
|
|
|
|
|
|
srslog_instance& instance = srslog_instance::get();
|
|
|
|
|
|
|
|
|
|
auto& p = instance.get_channel_repo().emplace(
|
|
|
|
|
std::piecewise_construct,
|
|
|
|
|
std::forward_as_tuple(id),
|
|
|
|
|
std::forward_as_tuple(id, s, instance.get_backend()));
|
|
|
|
|
std::piecewise_construct, std::forward_as_tuple(id), std::forward_as_tuple(id, s, instance.get_backend()));
|
|
|
|
|
|
|
|
|
|
return &p;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static log_channel* create_and_register_log_channel(const std::string& id,
|
|
|
|
|
log_channel_config config,
|
|
|
|
|
sink& s)
|
|
|
|
|
static log_channel* create_and_register_log_channel(const std::string& id, log_channel_config config, sink& s)
|
|
|
|
|
{
|
|
|
|
|
assert(!id.empty() && "Empty id string");
|
|
|
|
|
|
|
|
|
|
srslog_instance& instance = srslog_instance::get();
|
|
|
|
|
|
|
|
|
|
auto& p = instance.get_channel_repo().emplace(
|
|
|
|
|
std::piecewise_construct,
|
|
|
|
|
std::forward_as_tuple(id),
|
|
|
|
|
std::forward_as_tuple(id, s, instance.get_backend(), std::move(config)));
|
|
|
|
|
auto& p =
|
|
|
|
|
instance.get_channel_repo().emplace(std::piecewise_construct,
|
|
|
|
|
std::forward_as_tuple(id),
|
|
|
|
|
std::forward_as_tuple(id, s, instance.get_backend(), std::move(config)));
|
|
|
|
|
|
|
|
|
|
return &p;
|
|
|
|
|
}
|
|
|
|
@ -364,16 +368,11 @@ sink* srslog::create_file_sink(const std::string& path, size_t max_size)
|
|
|
|
|
.get_sink_repo()
|
|
|
|
|
.emplace(std::piecewise_construct,
|
|
|
|
|
std::forward_as_tuple(path),
|
|
|
|
|
std::forward_as_tuple(new file_sink(
|
|
|
|
|
path,
|
|
|
|
|
max_size,
|
|
|
|
|
std::unique_ptr<log_formatter>(new text_formatter))))
|
|
|
|
|
std::forward_as_tuple(new file_sink(path, max_size, std::unique_ptr<log_formatter>(new text_formatter))))
|
|
|
|
|
.get();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
basic_logger* srslog::create_basic_logger(const std::string& id,
|
|
|
|
|
sink& s,
|
|
|
|
|
bool should_print_context)
|
|
|
|
|
basic_logger* srslog::create_basic_logger(const std::string& id, sink& s, bool should_print_context)
|
|
|
|
|
{
|
|
|
|
|
assert(!id.empty() && "Empty id string");
|
|
|
|
|
|
|
|
|
@ -391,24 +390,16 @@ basic_logger* srslog::create_basic_logger(const std::string& id,
|
|
|
|
|
// without any id clashes.
|
|
|
|
|
|
|
|
|
|
log_channel* error = create_and_register_log_channel(
|
|
|
|
|
build_logger_name(id, basic_logger_chan_tags[0]),
|
|
|
|
|
{id, basic_logger_chan_tags[0], should_print_context},
|
|
|
|
|
s);
|
|
|
|
|
build_logger_name(id, basic_logger_chan_tags[0]), {id, basic_logger_chan_tags[0], should_print_context}, s);
|
|
|
|
|
assert(error && "Could not create channel");
|
|
|
|
|
log_channel* warning = create_and_register_log_channel(
|
|
|
|
|
build_logger_name(id, basic_logger_chan_tags[1]),
|
|
|
|
|
{id, basic_logger_chan_tags[1], should_print_context},
|
|
|
|
|
s);
|
|
|
|
|
build_logger_name(id, basic_logger_chan_tags[1]), {id, basic_logger_chan_tags[1], should_print_context}, s);
|
|
|
|
|
assert(warning && "Could not create channel");
|
|
|
|
|
log_channel* info = create_and_register_log_channel(
|
|
|
|
|
build_logger_name(id, basic_logger_chan_tags[2]),
|
|
|
|
|
{id, basic_logger_chan_tags[2], should_print_context},
|
|
|
|
|
s);
|
|
|
|
|
build_logger_name(id, basic_logger_chan_tags[2]), {id, basic_logger_chan_tags[2], should_print_context}, s);
|
|
|
|
|
assert(info && "Could not create channel");
|
|
|
|
|
log_channel* debug = create_and_register_log_channel(
|
|
|
|
|
build_logger_name(id, basic_logger_chan_tags[3]),
|
|
|
|
|
{id, basic_logger_chan_tags[3], should_print_context},
|
|
|
|
|
s);
|
|
|
|
|
build_logger_name(id, basic_logger_chan_tags[3]), {id, basic_logger_chan_tags[3], should_print_context}, s);
|
|
|
|
|
assert(debug && "Could not create channel");
|
|
|
|
|
|
|
|
|
|
return create_logger<basic_logger>(id, *error, *warning, *info, *debug);
|
|
|
|
|