Rename 'probe' to 'channel' everywhere.

[pulseview.git] / pv / data / decoderstack.cpp

diff --git a/pv/data/decoderstack.cpp b/pv/data/decoderstack.cpp
index f82d3ecc1ef82f32dbfbee4f460d5af588a2fd1c..5c26371b891f2d856fc04342a435ba3fdd413257 100644 (file)
--- a/pv/data/decoderstack.cpp
+++ b/pv/data/decoderstack.cpp
@@ -20,9 +20,6 @@
 
 #include <libsigrokdecode/libsigrokdecode.h>
 
-#include <boost/foreach.hpp>
-#include <boost/thread/thread.hpp>
-
 #include <stdexcept>
 
 #include <QDebug>
@@ -36,11 +33,10 @@
 #include <pv/sigsession.h>
 #include <pv/view/logicsignal.h>
 
-using boost::lock_guard;
-using boost::mutex;
+using std::lock_guard;
+using std::mutex;
 using boost::optional;
-using boost::shared_ptr;
-using boost::unique_lock;
+using std::unique_lock;
 using std::deque;
 using std::make_pair;
 using std::max;
@@ -48,6 +44,7 @@ using std::min;
 using std::list;
 using std::map;
 using std::pair;
+using std::shared_ptr;
 using std::vector;
 
 using namespace pv::data::decode;
@@ -83,18 +80,19 @@ DecoderStack::DecoderStack(pv::SigSession &session,
 DecoderStack::~DecoderStack()
 {
        if (_decode_thread.joinable()) {
-               _decode_thread.interrupt();
+               _interrupt = true;
+               _input_cond.notify_one();
                _decode_thread.join();
        }
 }
 
-const std::list< boost::shared_ptr<decode::Decoder> >&
+const std::list< std::shared_ptr<decode::Decoder> >&
 DecoderStack::stack() const
 {
        return _stack;
 }
 
-void DecoderStack::push(boost::shared_ptr<decode::Decoder> decoder)
+void DecoderStack::push(std::shared_ptr<decode::Decoder> decoder)
 {
        assert(decoder);
        _stack.push_back(decoder);
@@ -126,7 +124,7 @@ std::vector<Row> DecoderStack::get_visible_rows() const
 
        vector<Row> rows;
 
-       BOOST_FOREACH (const shared_ptr<decode::Decoder> &dec, _stack)
+       for (const shared_ptr<decode::Decoder> &dec : _stack)
        {
                assert(dec);
                if (!dec->shown())
@@ -187,22 +185,23 @@ void DecoderStack::begin_decode()
        shared_ptr<pv::data::Logic> data;
 
        if (_decode_thread.joinable()) {
-               _decode_thread.interrupt();
+               _interrupt = true;
+               _input_cond.notify_one();
                _decode_thread.join();
        }
 
        clear();
 
        // Check that all decoders have the required channels
-       BOOST_FOREACH(const shared_ptr<decode::Decoder> &dec, _stack)
-               if (!dec->have_required_probes()) {
+       for (const shared_ptr<decode::Decoder> &dec : _stack)
+               if (!dec->have_required_channels()) {
                        _error_message = tr("One or more required channels "
                                "have not been specified");
                        return;
                }
 
        // Add classes
-       BOOST_FOREACH (const shared_ptr<decode::Decoder> &dec, _stack)
+       for (const shared_ptr<decode::Decoder> &dec : _stack)
        {
                assert(dec);
                const srd_decoder *const decc = dec->decoder();
@@ -235,7 +234,7 @@ void DecoderStack::begin_decode()
        // We get the logic data of the first channel in the list.
        // This works because we are currently assuming all
        // LogicSignals have the same data/snapshot
-       BOOST_FOREACH (const shared_ptr<decode::Decoder> &dec, _stack)
+       for (const shared_ptr<decode::Decoder> &dec : _stack)
                if (dec && !dec->channels().empty() &&
                        ((logic_signal = (*dec->channels().begin()).second)) &&
                        ((data = logic_signal->logic_data())))
@@ -257,7 +256,8 @@ void DecoderStack::begin_decode()
        if (_samplerate == 0.0)
                _samplerate = 1.0;
 
-       _decode_thread = boost::thread(&DecoderStack::decode_proc, this);
+       _interrupt = false;
+       _decode_thread = std::thread(&DecoderStack::decode_proc, this);
 }
 
 uint64_t DecoderStack::get_max_sample_count() const
@@ -274,11 +274,10 @@ uint64_t DecoderStack::get_max_sample_count() const
 optional<int64_t> DecoderStack::wait_for_data() const
 {
        unique_lock<mutex> input_lock(_input_mutex);
-       while(!boost::this_thread::interruption_requested() &&
-               !_frame_complete && _samples_decoded >= _sample_count)
+       while(!_interrupt && !_frame_complete &&
+               _samples_decoded >= _sample_count)
                _input_cond.wait(input_lock);
-       return boost::make_optional(
-               !boost::this_thread::interruption_requested() &&
+       return boost::make_optional(!_interrupt &&
                (_samples_decoded < _sample_count || !_frame_complete),
                _sample_count);
 }
@@ -292,9 +291,7 @@ void DecoderStack::decode_data(
        const unsigned int chunk_sample_count =
                DecodeChunkLength / _snapshot->unit_size();
 
-       for (int64_t i = 0;
-               !boost::this_thread::interruption_requested() &&
-                       i < sample_count;
+       for (int64_t i = 0; !_interrupt && i < sample_count;
                i += chunk_sample_count)
        {
                lock_guard<mutex> decode_lock(_global_decode_mutex);
@@ -336,7 +333,7 @@ void DecoderStack::decode_proc()
        // Create the decoders
        const unsigned int unit_size = _snapshot->unit_size();
 
-       BOOST_FOREACH(const shared_ptr<decode::Decoder> &dec, _stack)
+       for (const shared_ptr<decode::Decoder> &dec : _stack)
        {
                srd_decoder_inst *const di = dec->create_decoder_inst(session, unit_size);