+/*
+ * This file is part of the PulseView project.
+ *
+ * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <libsigrokdecode/libsigrokdecode.h>
+
+#include "decoder.h"
+
+#include <pv/view/logicsignal.h>
+
+using namespace boost;
+using namespace std;
+
+namespace pv {
+namespace data {
+namespace decode {
+
+Decoder::Decoder(const srd_decoder *const dec) :
+ _decoder(dec),
+ _options(g_hash_table_new_full(g_str_hash,
+ g_str_equal, g_free, (GDestroyNotify)g_variant_unref))
+{
+}
+
+Decoder::~Decoder()
+{
+ g_hash_table_destroy(_options);
+}
+
+const srd_decoder* Decoder::decoder() const
+{
+ return _decoder;
+}
+
+const map<const srd_probe*, shared_ptr<view::LogicSignal> >&
+Decoder::probes() const
+{
+ return _probes;
+}
+
+void Decoder::set_probes(std::map<const srd_probe*,
+ boost::shared_ptr<view::LogicSignal> > probes)
+{
+ _probes = probes;
+}
+
+const GHashTable* Decoder::options() const
+{
+ return _options;
+}
+
+void Decoder::set_option(const char *id, GVariant *value)
+{
+ g_variant_ref(value);
+ g_hash_table_replace(_options, (void*)g_strdup(id), value);
+}
+
+srd_decoder_inst* Decoder::create_decoder_inst(
+ srd_session *const session) const
+{
+ // Create the decoder instance
+ srd_decoder_inst *const decoder_inst = srd_inst_new(
+ session, _decoder->id, _options);
+ if(!decoder_inst)
+ return NULL;
+
+ // Setup the probes
+ GHashTable *const probes = g_hash_table_new_full(g_str_hash,
+ g_str_equal, g_free, (GDestroyNotify)g_variant_unref);
+
+ for(map<const srd_probe*, shared_ptr<view::LogicSignal> >::
+ const_iterator i = _probes.begin();
+ i != _probes.end(); i++)
+ {
+ shared_ptr<view::LogicSignal> signal((*i).second);
+ GVariant *const gvar = g_variant_new_int32(
+ signal->probe()->index);
+ g_variant_ref_sink(gvar);
+ g_hash_table_insert(probes, (*i).first->id, gvar);
+ }
+
+ srd_inst_probe_set_all(decoder_inst, probes);
+
+ return decoder_inst;
+}
+
+} // decode
+} // data
+} // pv