X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=bindings%2Fcxx%2Fclasses.cpp;h=357c9d6f3cbccac46f24a7d1c74025c525b40324;hb=81b3ce374c3b6d48e5ed321ac7a871ce4248a0bb;hp=1747bdff5f0c787545a80afa3f20b4efdfacbaa4;hpb=1411f7d8e9fa5d90d8140fc51eb44562dd626b7c;p=libsigrok.git
diff --git a/bindings/cxx/classes.cpp b/bindings/cxx/classes.cpp
index 1747bdff..357c9d6f 100644
--- a/bindings/cxx/classes.cpp
+++ b/bindings/cxx/classes.cpp
@@ -17,7 +17,7 @@
* along with this program. If not, see .
*/
-#include "libsigrok/libsigrok.hpp"
+#include "libsigrokcxx/libsigrokcxx.hpp"
#include
#include
@@ -77,7 +77,7 @@ Context::Context() :
{
check(sr_init(&_structure));
- struct sr_dev_driver **driver_list = sr_driver_list();
+ struct sr_dev_driver **driver_list = sr_driver_list(_structure);
if (driver_list)
for (int i = 0; driver_list[i]; i++)
_drivers[driver_list[i]->name] =
@@ -214,6 +214,77 @@ shared_ptr Context::create_session()
new Session(shared_from_this()), Session::Deleter());
}
+shared_ptr Context::create_user_device(
+ string vendor, string model, string version)
+{
+ return shared_ptr(
+ new UserDevice(vendor, model, version), UserDevice::Deleter());
+}
+
+shared_ptr Context::create_header_packet(Glib::TimeVal start_time)
+{
+ auto header = g_new(struct sr_datafeed_header, 1);
+ header->feed_version = 1;
+ header->starttime.tv_sec = start_time.tv_sec;
+ header->starttime.tv_usec = start_time.tv_usec;
+ auto packet = g_new(struct sr_datafeed_packet, 1);
+ packet->type = SR_DF_HEADER;
+ packet->payload = header;
+ return shared_ptr(new Packet(nullptr, packet), Packet::Deleter());
+}
+
+shared_ptr Context::create_meta_packet(
+ map config)
+{
+ auto meta = g_new0(struct sr_datafeed_meta, 1);
+ for (auto input : config)
+ {
+ auto key = input.first;
+ auto value = input.second;
+ auto output = g_new(struct sr_config, 1);
+ output->key = key->id();
+ output->data = value.gobj();
+ g_variant_ref(output->data);
+ meta->config = g_slist_append(meta->config, output);
+ }
+ auto packet = g_new(struct sr_datafeed_packet, 1);
+ packet->type = SR_DF_META;
+ packet->payload = meta;
+ return shared_ptr(new Packet(nullptr, packet), Packet::Deleter());
+}
+
+shared_ptr Context::create_logic_packet(
+ void *data_pointer, size_t data_length, unsigned int unit_size)
+{
+ auto logic = g_new(struct sr_datafeed_logic, 1);
+ logic->length = data_length;
+ logic->unitsize = unit_size;
+ logic->data = data_pointer;
+ auto packet = g_new(struct sr_datafeed_packet, 1);
+ packet->type = SR_DF_LOGIC;
+ packet->payload = logic;
+ return shared_ptr(new Packet(nullptr, packet), Packet::Deleter());
+}
+
+shared_ptr Context::create_analog_packet(
+ vector > channels,
+ float *data_pointer, unsigned int num_samples, const Quantity *mq,
+ const Unit *unit, vector mqflags)
+{
+ auto analog = g_new0(struct sr_datafeed_analog, 1);
+ for (auto channel : channels)
+ analog->channels = g_slist_append(analog->channels, channel->_structure);
+ analog->num_samples = num_samples;
+ analog->mq = mq->id();
+ analog->unit = unit->id();
+ analog->mqflags = QuantityFlag::mask_from_flags(mqflags);
+ analog->data = data_pointer;
+ auto packet = g_new(struct sr_datafeed_packet, 1);
+ packet->type = SR_DF_ANALOG;
+ packet->payload = analog;
+ return shared_ptr(new Packet(nullptr, packet), Packet::Deleter());
+}
+
shared_ptr Context::load_session(string filename)
{
return shared_ptr(
@@ -247,6 +318,20 @@ shared_ptr Context::open_stream(string header)
new Input(shared_from_this(), input), Input::Deleter());
}
+map Context::serials(shared_ptr driver)
+{
+ GSList *serial_list = sr_serial_list(driver ? driver->_structure : NULL);
+ map serials;
+
+ for (GSList *serial = serial_list; serial; serial = serial->next) {
+ struct sr_serial_port *port = (sr_serial_port *) serial->data;
+ serials[string(port->name)] = string(port->description);
+ }
+
+ g_slist_free_full(serial_list, (GDestroyNotify)sr_serial_free);
+ return serials;
+}
+
Driver::Driver(struct sr_dev_driver *structure) :
ParentOwned(structure),
Configurable(structure, NULL, NULL),
@@ -400,7 +485,7 @@ bool Configurable::config_check(const ConfigKey *key,
for (gsize i = 0; i < num_opts; i++)
{
- if ((opts[i] & SR_CONF_MASK) == key->id())
+ if ((opts[i] & SR_CONF_MASK) == (uint32_t) key->id())
{
g_variant_unref(gvar_opts);
return true;
@@ -413,16 +498,16 @@ bool Configurable::config_check(const ConfigKey *key,
}
Device::Device(struct sr_dev_inst *structure) :
- Configurable(structure->driver, structure, NULL),
+ Configurable(sr_dev_inst_driver_get(structure), structure, NULL),
_structure(structure)
{
- for (GSList *entry = structure->channels; entry; entry = entry->next)
+ for (GSList *entry = sr_dev_inst_channels_get(structure); entry; entry = entry->next)
{
auto channel = (struct sr_channel *) entry->data;
_channels[channel] = new Channel(channel);
}
- for (GSList *entry = structure->channel_groups; entry; entry = entry->next)
+ for (GSList *entry = sr_dev_inst_channel_groups_get(structure); entry; entry = entry->next)
{
auto group = (struct sr_channel_group *) entry->data;
_channel_groups[group->name] = new ChannelGroup(this, group);
@@ -437,58 +522,35 @@ Device::~Device()
delete entry.second;
}
-string Device::description()
-{
- ostringstream s;
-
- vector parts =
- {vendor(), model(), version(), serial_number()};
-
- for (size_t i = 0; i < parts.size(); i++)
- {
- if (parts[i].length() > 0)
- {
- if (i != 0)
- s << " ";
- s << parts[i];
- }
- }
-
- if (serial_number().length() == 0 && connection_id().length() > 0)
- s << " " << connection_id();
-
- return s.str();
-}
-
string Device::vendor()
{
- return valid_string(_structure->vendor);
+ return valid_string(sr_dev_inst_vendor_get(_structure));
}
string Device::model()
{
- return valid_string(_structure->model);
+ return valid_string(sr_dev_inst_model_get(_structure));
}
string Device::version()
{
- return valid_string(_structure->version);
+ return valid_string(sr_dev_inst_version_get(_structure));
}
string Device::serial_number()
{
- return valid_string(_structure->serial_num);
+ return valid_string(sr_dev_inst_sernum_get(_structure));
}
string Device::connection_id()
{
- return valid_string(_structure->connection_id);
+ return valid_string(sr_dev_inst_connid_get(_structure));
}
vector> Device::channels()
{
vector> result;
- for (auto channel = _structure->channels; channel; channel = channel->next)
+ for (auto channel = sr_dev_inst_channels_get(_structure); channel; channel = channel->next)
result.push_back(
_channels[(struct sr_channel *) channel->data]->get_shared_pointer(
get_shared_from_this()));
@@ -545,6 +607,34 @@ shared_ptr HardwareDevice::driver()
return _driver;
}
+UserDevice::UserDevice(string vendor, string model, string version) :
+ UserOwned(sr_dev_inst_user_new(
+ vendor.c_str(), model.c_str(), version.c_str())),
+ Device(UserOwned::_structure)
+{
+}
+
+UserDevice::~UserDevice()
+{
+}
+
+shared_ptr UserDevice::get_shared_from_this()
+{
+ return static_pointer_cast(shared_from_this());
+}
+
+shared_ptr UserDevice::add_channel(unsigned int index,
+ const ChannelType *type, string name)
+{
+ check(sr_dev_inst_channel_add(Device::_structure,
+ index, type->id(), name.c_str()));
+ struct sr_channel *structure = (struct sr_channel *)
+ g_slist_last(sr_dev_inst_channels_get(Device::_structure))->data;
+ Channel *channel = new Channel(structure);
+ _channels[structure] = channel;
+ return get_channel(structure);
+}
+
Channel::Channel(struct sr_channel *structure) :
ParentOwned(structure),
_type(ChannelType::get(_structure->type))
@@ -562,8 +652,7 @@ string Channel::name()
void Channel::set_name(string name)
{
- check(sr_dev_channel_name_set(_parent->_structure,
- _structure->index, name.c_str()));
+ check(sr_dev_channel_name_set(_structure, name.c_str()));
}
const ChannelType *Channel::type()
@@ -578,7 +667,7 @@ bool Channel::enabled()
void Channel::set_enabled(bool value)
{
- check(sr_dev_channel_enable(_parent->_structure, _structure->index, value));
+ check(sr_dev_channel_enable(_structure, value));
}
unsigned int Channel::index()
@@ -589,7 +678,7 @@ unsigned int Channel::index()
ChannelGroup::ChannelGroup(Device *device,
struct sr_channel_group *structure) :
ParentOwned(structure),
- Configurable(device->_structure->driver, device->_structure, structure)
+ Configurable(sr_dev_inst_driver_get(device->_structure), device->_structure, structure)
{
for (GSList *entry = structure->channels; entry; entry = entry->next)
_channels.push_back(device->_channels[(struct sr_channel *)entry->data]);
@@ -789,11 +878,6 @@ SessionDevice::~SessionDevice()
{
}
-string SessionDevice::description()
-{
- return _parent->_filename;
-}
-
shared_ptr SessionDevice::get_shared_from_this()
{
return static_pointer_cast(shared_from_this());
@@ -804,7 +888,7 @@ Session::Session(shared_ptr context) :
_context(context),
_saving(false)
{
- check(sr_session_new(&_structure));
+ check(sr_session_new(context->_structure, &_structure));
_context->_session = this;
}
@@ -814,7 +898,7 @@ Session::Session(shared_ptr context, string filename) :
_filename(filename),
_saving(false)
{
- check(sr_session_load(filename.c_str(), &_structure));
+ check(sr_session_load(context->_structure, filename.c_str(), &_structure));
GSList *dev_list;
check(sr_session_dev_list(_structure, &dev_list));
for (GSList *dev = dev_list; dev; dev = dev->next)
@@ -925,7 +1009,7 @@ void Session::append(shared_ptr packet)
{
GVariant *samplerate;
- check(sr_config_get(packet->_device->_structure->driver,
+ check(sr_config_get(sr_dev_inst_driver_get(packet->_device->_structure),
packet->_device->_structure, NULL, SR_CONF_SAMPLERATE,
&samplerate));
@@ -1067,7 +1151,11 @@ shared_ptr Session::trigger()
void Session::set_trigger(shared_ptr trigger)
{
- check(sr_session_trigger_set(_structure, trigger->_structure));
+ if (!trigger)
+ // Set NULL trigger, i.e. remove any trigger from the session.
+ check(sr_session_trigger_set(_structure, NULL));
+ else
+ check(sr_session_trigger_set(_structure, trigger->_structure));
_trigger = trigger;
}
@@ -1076,6 +1164,11 @@ string Session::filename()
return _filename;
}
+shared_ptr Session::context()
+{
+ return _context;
+}
+
Packet::Packet(shared_ptr device,
const struct sr_datafeed_packet *structure) :
UserOwned(structure),
@@ -1291,15 +1384,27 @@ string InputFormat::description()
return valid_string(sr_input_description_get(_structure));
}
+vector InputFormat::extensions()
+{
+ vector exts;
+ for (const char *const *e = sr_input_extensions_get(_structure);
+ e && *e; e++)
+ exts.push_back(*e);
+ return exts;
+}
+
map> InputFormat::options()
{
const struct sr_option **options = sr_input_options_get(_structure);
- auto option_array = shared_ptr(
- options, sr_input_options_free);
map> result;
- for (int i = 0; options[i]; i++)
- result[options[i]->id] = shared_ptr