#include "libsigrok/libsigrok.hpp"
#include <sstream>
+#include <cmath>
namespace sigrok
{
}
Context::Context() :
- UserOwned(structure),
- session(NULL)
+ UserOwned(_structure),
+ _session(NULL)
{
- check(sr_init(&structure));
+ check(sr_init(&_structure));
struct sr_dev_driver **driver_list = sr_driver_list();
if (driver_list)
for (int i = 0; driver_list[i]; i++)
- drivers[driver_list[i]->name] =
+ _drivers[driver_list[i]->name] =
new Driver(driver_list[i]);
const struct sr_input_module **input_list = sr_input_list();
if (input_list)
for (int i = 0; input_list[i]; i++)
- input_formats[sr_input_id_get(input_list[i])] =
+ _input_formats[sr_input_id_get(input_list[i])] =
new InputFormat(input_list[i]);
const struct sr_output_module **output_list = sr_output_list();
if (output_list)
for (int i = 0; output_list[i]; i++)
- output_formats[sr_output_id_get(output_list[i])] =
+ _output_formats[sr_output_id_get(output_list[i])] =
new OutputFormat(output_list[i]);
}
-string Context::get_package_version()
+string Context::package_version()
{
return sr_package_version_string_get();
}
-string Context::get_lib_version()
+string Context::lib_version()
{
return sr_lib_version_string_get();
}
-map<string, shared_ptr<Driver>> Context::get_drivers()
+map<string, shared_ptr<Driver>> Context::drivers()
{
map<string, shared_ptr<Driver>> result;
- for (auto entry: drivers)
+ for (auto entry: _drivers)
{
auto name = entry.first;
auto driver = entry.second;
return result;
}
-map<string, shared_ptr<InputFormat>> Context::get_input_formats()
+map<string, shared_ptr<InputFormat>> Context::input_formats()
{
map<string, shared_ptr<InputFormat>> result;
- for (auto entry: input_formats)
+ for (auto entry: _input_formats)
{
auto name = entry.first;
auto input_format = entry.second;
return result;
}
-map<string, shared_ptr<OutputFormat>> Context::get_output_formats()
+map<string, shared_ptr<OutputFormat>> Context::output_formats()
{
map<string, shared_ptr<OutputFormat>> result;
- for (auto entry: output_formats)
+ for (auto entry: _output_formats)
{
auto name = entry.first;
auto output_format = entry.second;
Context::~Context()
{
- for (auto entry : drivers)
+ for (auto entry : _drivers)
delete entry.second;
- for (auto entry : input_formats)
+ for (auto entry : _input_formats)
delete entry.second;
- for (auto entry : output_formats)
+ for (auto entry : _output_formats)
delete entry.second;
- check(sr_exit(structure));
+ check(sr_exit(_structure));
}
-const LogLevel *Context::get_log_level()
+const LogLevel *Context::log_level()
{
return LogLevel::get(sr_log_loglevel_get());
}
void Context::set_log_level(const LogLevel *level)
{
- check(sr_log_loglevel_set(level->get_id()));
+ check(sr_log_loglevel_set(level->id()));
}
-string Context::get_log_domain()
+string Context::log_domain()
{
return valid_string(sr_log_logdomain_get());
}
void Context::set_log_callback(LogCallbackFunction callback)
{
- log_callback = callback;
- check(sr_log_callback_set(call_log_callback, &log_callback));
+ _log_callback = callback;
+ check(sr_log_callback_set(call_log_callback, &_log_callback));
}
void Context::set_log_callback_default()
{
check(sr_log_callback_set_default());
- log_callback = nullptr;
+ _log_callback = nullptr;
}
shared_ptr<Session> Context::create_session()
{
const struct sr_input *input;
- check( sr_input_scan_file(filename.c_str(), &input));
+ check(sr_input_scan_file(filename.c_str(), &input));
return shared_ptr<Input>(
new Input(shared_from_this(), input), Input::Deleter());
}
Driver::Driver(struct sr_dev_driver *structure) :
ParentOwned(structure),
Configurable(structure, NULL, NULL),
- initialized(false)
+ _initialized(false)
{
}
Driver::~Driver()
{
- for (auto device : devices)
- delete device;
}
-string Driver::get_name()
+string Driver::name()
{
- return valid_string(structure->name);
+ return valid_string(_structure->name);
}
-string Driver::get_long_name()
+string Driver::long_name()
{
- return valid_string(structure->longname);
+ return valid_string(_structure->longname);
}
vector<shared_ptr<HardwareDevice>> Driver::scan(
map<const ConfigKey *, Glib::VariantBase> options)
{
/* Initialise the driver if not yet done. */
- if (!initialized)
+ if (!_initialized)
{
- check(sr_driver_init(parent->structure, structure));
- initialized = true;
+ check(sr_driver_init(_parent->_structure, _structure));
+ _initialized = true;
}
- /* Clear all existing instances. */
- for (auto device : devices)
- delete device;
- devices.clear();
-
/* Translate scan options to GSList of struct sr_config pointers. */
GSList *option_list = NULL;
for (auto entry : options)
auto key = entry.first;
auto value = entry.second;
auto config = g_new(struct sr_config, 1);
- config->key = key->get_id();
+ config->key = key->id();
config->data = value.gobj();
option_list = g_slist_append(option_list, config);
}
/* Run scan. */
- GSList *device_list = sr_driver_scan(structure, option_list);
+ GSList *device_list = sr_driver_scan(_structure, option_list);
/* Free option list. */
g_slist_free_full(option_list, g_free);
+
/* Create device objects. */
+ vector<shared_ptr<HardwareDevice>> result;
for (GSList *device = device_list; device; device = device->next)
{
auto sdi = (struct sr_dev_inst *) device->data;
- devices.push_back(new HardwareDevice(this, sdi));
+ result.push_back(shared_ptr<HardwareDevice>(
+ new HardwareDevice(shared_from_this(), sdi),
+ HardwareDevice::Deleter()));
}
/* Free GSList returned from scan. */
g_slist_free(device_list);
- /* Create list of shared pointers to device instances for return. */
- vector<shared_ptr<HardwareDevice>> result;
- for (auto device : devices)
- result.push_back(device->get_shared_pointer(parent));
return result;
}
GVariant *data;
check(sr_config_get(
config_driver, config_sdi, config_channel_group,
- key->get_id(), &data));
+ key->id(), &data));
return Glib::VariantBase(data);
}
{
check(sr_config_set(
config_sdi, config_channel_group,
- key->get_id(), value.gobj()));
+ key->id(), value.gobj()));
}
Glib::VariantContainerBase Configurable::config_list(const ConfigKey *key)
GVariant *data;
check(sr_config_list(
config_driver, config_sdi, config_channel_group,
- key->get_id(), &data));
+ key->id(), &data));
return Glib::VariantContainerBase(data);
}
-vector<const ConfigKey *> Configurable::config_keys(const ConfigKey *key)
+map<const ConfigKey *, set<Capability>> Configurable::config_keys(const ConfigKey *key)
{
GVariant *gvar_opts;
gsize num_opts;
- const int32_t *opts;
- vector<const ConfigKey *> result;
+ const uint32_t *opts;
+ map<const ConfigKey *, set<Capability>> result;
check(sr_config_list(
config_driver, config_sdi, config_channel_group,
- key->get_id(), &gvar_opts));
+ key->id(), &gvar_opts));
- opts = (const int32_t *) g_variant_get_fixed_array(
- gvar_opts, &num_opts, sizeof(int32_t));
+ opts = (const uint32_t *) g_variant_get_fixed_array(
+ gvar_opts, &num_opts, sizeof(uint32_t));
for (gsize i = 0; i < num_opts; i++)
- result.push_back(ConfigKey::get(opts[i]));
+ {
+ auto key = ConfigKey::get(opts[i] & SR_CONF_MASK);
+ set<Capability> capabilities;
+ if (opts[i] & SR_CONF_GET)
+ capabilities.insert(GET);
+ if (opts[i] & SR_CONF_SET)
+ capabilities.insert(SET);
+ if (opts[i] & SR_CONF_LIST)
+ capabilities.insert(LIST);
+ result[key] = capabilities;
+ }
g_variant_unref(gvar_opts);
{
GVariant *gvar_opts;
gsize num_opts;
- const int32_t *opts;
+ const uint32_t *opts;
if (sr_config_list(config_driver, config_sdi, config_channel_group,
- index_key->get_id(), &gvar_opts) != SR_OK)
+ index_key->id(), &gvar_opts) != SR_OK)
return false;
- opts = (const int32_t *) g_variant_get_fixed_array(
- gvar_opts, &num_opts, sizeof(int32_t));
+ opts = (const uint32_t *) g_variant_get_fixed_array(
+ gvar_opts, &num_opts, sizeof(uint32_t));
for (gsize i = 0; i < num_opts; i++)
{
- if (opts[i] == key->get_id())
+ if ((opts[i] & SR_CONF_MASK) == key->id())
{
g_variant_unref(gvar_opts);
return true;
Device::Device(struct sr_dev_inst *structure) :
Configurable(structure->driver, structure, NULL),
- structure(structure)
+ _structure(structure)
{
for (GSList *entry = structure->channels; entry; entry = entry->next)
{
auto channel = (struct sr_channel *) entry->data;
- channels[channel] = new Channel(channel);
+ _channels[channel] = new Channel(channel);
}
for (GSList *entry = structure->channel_groups; entry; entry = entry->next)
{
auto group = (struct sr_channel_group *) entry->data;
- channel_groups[group->name] = new ChannelGroup(this, group);
+ _channel_groups[group->name] = new ChannelGroup(this, group);
}
}
Device::~Device()
{
- for (auto entry : channels)
+ for (auto entry : _channels)
delete entry.second;
- for (auto entry : channel_groups)
+ for (auto entry : _channel_groups)
delete entry.second;
}
-string Device::get_description()
+string Device::description()
{
ostringstream s;
vector<string> parts =
- {get_vendor(), get_model(), get_version()};
+ {vendor(), model(), version(), serial_number()};
- for (string part : parts)
- if (part.length() > 0)
- s << part;
+ 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::get_vendor()
+string Device::vendor()
+{
+ return valid_string(_structure->vendor);
+}
+
+string Device::model()
{
- return valid_string(structure->vendor);
+ return valid_string(_structure->model);
}
-string Device::get_model()
+string Device::version()
{
- return valid_string(structure->model);
+ return valid_string(_structure->version);
}
-string Device::get_version()
+string Device::serial_number()
{
- return valid_string(structure->version);
+ return valid_string(_structure->serial_num);
}
-vector<shared_ptr<Channel>> Device::get_channels()
+string Device::connection_id()
+{
+ return valid_string(_structure->connection_id);
+}
+
+vector<shared_ptr<Channel>> Device::channels()
{
vector<shared_ptr<Channel>> result;
- for (auto channel = structure->channels; channel; channel = channel->next)
+ for (auto channel = _structure->channels; channel; channel = channel->next)
result.push_back(
- channels[(struct sr_channel *) channel->data]->get_shared_pointer(
+ _channels[(struct sr_channel *) channel->data]->get_shared_pointer(
get_shared_from_this()));
return result;
}
shared_ptr<Channel> Device::get_channel(struct sr_channel *ptr)
{
- return channels[ptr]->get_shared_pointer(get_shared_from_this());
+ return _channels[ptr]->get_shared_pointer(get_shared_from_this());
}
map<string, shared_ptr<ChannelGroup>>
-Device::get_channel_groups()
+Device::channel_groups()
{
map<string, shared_ptr<ChannelGroup>> result;
- for (auto entry: channel_groups)
+ for (auto entry: _channel_groups)
{
auto name = entry.first;
auto channel_group = entry.second;
void Device::open()
{
- check(sr_dev_open(structure));
+ check(sr_dev_open(_structure));
}
void Device::close()
{
- check(sr_dev_close(structure));
+ check(sr_dev_close(_structure));
}
-HardwareDevice::HardwareDevice(Driver *driver, struct sr_dev_inst *structure) :
- ParentOwned(structure),
+HardwareDevice::HardwareDevice(shared_ptr<Driver> driver,
+ struct sr_dev_inst *structure) :
+ UserOwned(structure),
Device(structure),
- driver(driver)
+ _driver(driver)
{
}
return static_pointer_cast<Device>(shared_from_this());
}
-shared_ptr<Driver> HardwareDevice::get_driver()
+shared_ptr<Driver> HardwareDevice::driver()
{
- return driver->get_shared_pointer(parent);
+ return _driver;
}
Channel::Channel(struct sr_channel *structure) :
ParentOwned(structure),
- type(ChannelType::get(structure->type))
+ _type(ChannelType::get(_structure->type))
{
}
{
}
-string Channel::get_name()
+string Channel::name()
{
- return valid_string(structure->name);
+ return valid_string(_structure->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(_parent->_structure,
+ _structure->index, name.c_str()));
}
-const ChannelType *Channel::get_type()
+const ChannelType *Channel::type()
{
- return ChannelType::get(structure->type);
+ return ChannelType::get(_structure->type);
}
-bool Channel::get_enabled()
+bool Channel::enabled()
{
- return structure->enabled;
+ return _structure->enabled;
}
void Channel::set_enabled(bool value)
{
- check(sr_dev_channel_enable(parent->structure, structure->index, value));
+ check(sr_dev_channel_enable(_parent->_structure, _structure->index, value));
}
-unsigned int Channel::get_index()
+unsigned int Channel::index()
{
- return structure->index;
+ return _structure->index;
}
ChannelGroup::ChannelGroup(Device *device,
struct sr_channel_group *structure) :
ParentOwned(structure),
- Configurable(device->structure->driver, device->structure, structure)
+ Configurable(device->_structure->driver, device->_structure, structure)
{
for (GSList *entry = structure->channels; entry; entry = entry->next)
- channels.push_back(device->channels[(struct sr_channel *)entry->data]);
+ _channels.push_back(device->_channels[(struct sr_channel *)entry->data]);
}
ChannelGroup::~ChannelGroup()
{
}
-string ChannelGroup::get_name()
+string ChannelGroup::name()
{
- return valid_string(structure->name);
+ return valid_string(_structure->name);
}
-vector<shared_ptr<Channel>> ChannelGroup::get_channels()
+vector<shared_ptr<Channel>> ChannelGroup::channels()
{
vector<shared_ptr<Channel>> result;
- for (auto channel : channels)
- result.push_back(channel->get_shared_pointer(parent));
+ for (auto channel : _channels)
+ result.push_back(channel->get_shared_pointer(_parent));
return result;
}
Trigger::Trigger(shared_ptr<Context> context, string name) :
UserOwned(sr_trigger_new(name.c_str())),
- context(context)
+ _context(context)
{
- for (auto stage = structure->stages; stage; stage = stage->next)
- stages.push_back(new TriggerStage((struct sr_trigger_stage *) stage->data));
+ for (auto stage = _structure->stages; stage; stage = stage->next)
+ _stages.push_back(
+ new TriggerStage((struct sr_trigger_stage *) stage->data));
}
Trigger::~Trigger()
{
- for (auto stage: stages)
+ for (auto stage: _stages)
delete stage;
- sr_trigger_free(structure);
+ sr_trigger_free(_structure);
}
-string Trigger::get_name()
+string Trigger::name()
{
- return structure->name;
+ return _structure->name;
}
-vector<shared_ptr<TriggerStage>> Trigger::get_stages()
+vector<shared_ptr<TriggerStage>> Trigger::stages()
{
vector<shared_ptr<TriggerStage>> result;
- for (auto stage : stages)
+ for (auto stage : _stages)
result.push_back(stage->get_shared_pointer(this));
return result;
}
shared_ptr<TriggerStage> Trigger::add_stage()
{
- auto stage = new TriggerStage(sr_trigger_stage_add(structure));
- stages.push_back(stage);
+ auto stage = new TriggerStage(sr_trigger_stage_add(_structure));
+ _stages.push_back(stage);
return stage->get_shared_pointer(this);
}
TriggerStage::~TriggerStage()
{
- for (auto match : matches)
+ for (auto match : _matches)
delete match;
}
-int TriggerStage::get_number()
+int TriggerStage::number()
{
- return structure->stage;
+ return _structure->stage;
}
-vector<shared_ptr<TriggerMatch>> TriggerStage::get_matches()
+vector<shared_ptr<TriggerMatch>> TriggerStage::matches()
{
vector<shared_ptr<TriggerMatch>> result;
- for (auto match : matches)
+ for (auto match : _matches)
result.push_back(match->get_shared_pointer(this));
return result;
}
-void TriggerStage::add_match(shared_ptr<Channel> channel, const TriggerMatchType *type, float value)
+void TriggerStage::add_match(shared_ptr<Channel> channel,
+ const TriggerMatchType *type, float value)
{
- check(sr_trigger_match_add(structure, channel->structure, type->get_id(), value));
- matches.push_back(new TriggerMatch(
- (struct sr_trigger_match *) g_slist_last(structure->matches)->data, channel));
+ check(sr_trigger_match_add(_structure,
+ channel->_structure, type->id(), value));
+ _matches.push_back(new TriggerMatch(
+ (struct sr_trigger_match *) g_slist_last(
+ _structure->matches)->data, channel));
}
-void TriggerStage::add_match(shared_ptr<Channel> channel, const TriggerMatchType *type)
+void TriggerStage::add_match(shared_ptr<Channel> channel,
+ const TriggerMatchType *type)
{
add_match(channel, type, NAN);
}
-TriggerMatch::TriggerMatch(struct sr_trigger_match *structure, shared_ptr<Channel> channel) :
- ParentOwned(structure), channel(channel)
+TriggerMatch::TriggerMatch(struct sr_trigger_match *structure,
+ shared_ptr<Channel> channel) :
+ ParentOwned(structure),
+ _channel(channel)
{
}
{
}
-shared_ptr<Channel> TriggerMatch::get_channel()
+shared_ptr<Channel> TriggerMatch::channel()
{
- return channel;
+ return _channel;
}
-const TriggerMatchType *TriggerMatch::get_type()
+const TriggerMatchType *TriggerMatch::type()
{
- return TriggerMatchType::get(structure->match);
+ return TriggerMatchType::get(_structure->match);
}
-float TriggerMatch::get_value()
+float TriggerMatch::value()
{
- return structure->value;
+ return _structure->value;
}
DatafeedCallbackData::DatafeedCallbackData(Session *session,
DatafeedCallbackFunction callback) :
- callback(callback), session(session)
+ _callback(callback),
+ _session(session)
{
}
void DatafeedCallbackData::run(const struct sr_dev_inst *sdi,
const struct sr_datafeed_packet *pkt)
{
- auto device = session->devices[sdi];
+ auto device = _session->get_device(sdi);
auto packet = shared_ptr<Packet>(new Packet(device, pkt), Packet::Deleter());
- callback(device, packet);
+ _callback(device, packet);
}
SourceCallbackData::SourceCallbackData(shared_ptr<EventSource> source) :
- source(source)
+ _source(source)
{
}
bool SourceCallbackData::run(int revents)
{
- return source->callback((Glib::IOCondition) revents);
+ return _source->_callback((Glib::IOCondition) revents);
}
shared_ptr<EventSource> EventSource::create(int fd, Glib::IOCondition events,
int timeout, SourceCallbackFunction callback)
{
auto result = new EventSource(timeout, callback);
- result->type = EventSource::SOURCE_FD;
- result->fd = fd;
- result->events = events;
+ result->_type = EventSource::SOURCE_FD;
+ result->_fd = fd;
+ result->_events = events;
return shared_ptr<EventSource>(result, EventSource::Deleter());
}
SourceCallbackFunction callback)
{
auto result = new EventSource(timeout, callback);
- result->type = EventSource::SOURCE_POLLFD;
- result->pollfd = pollfd;
+ result->_type = EventSource::SOURCE_POLLFD;
+ result->_pollfd = pollfd;
return shared_ptr<EventSource>(result, EventSource::Deleter());
}
Glib::IOCondition events, int timeout, SourceCallbackFunction callback)
{
auto result = new EventSource(timeout, callback);
- result->type = EventSource::SOURCE_IOCHANNEL;
- result->channel = channel;
- result->events = events;
+ result->_type = EventSource::SOURCE_IOCHANNEL;
+ result->_channel = channel;
+ result->_events = events;
return shared_ptr<EventSource>(result, EventSource::Deleter());
}
EventSource::EventSource(int timeout, SourceCallbackFunction callback) :
- timeout(timeout), callback(callback)
+ _timeout(timeout),
+ _callback(callback)
{
}
{
}
+string SessionDevice::description()
+{
+ return _parent->_filename;
+}
+
shared_ptr<Device> SessionDevice::get_shared_from_this()
{
return static_pointer_cast<Device>(shared_from_this());
}
Session::Session(shared_ptr<Context> context) :
- UserOwned(structure),
- context(context), saving(false)
+ UserOwned(_structure),
+ _context(context),
+ _saving(false)
{
- check(sr_session_new(&structure));
- context->session = this;
+ check(sr_session_new(&_structure));
+ _context->_session = this;
}
Session::Session(shared_ptr<Context> context, string filename) :
- UserOwned(structure),
- context(context), saving(false)
+ UserOwned(_structure),
+ _context(context),
+ _filename(filename),
+ _saving(false)
{
- check(sr_session_load(filename.c_str(), &structure));
+ check(sr_session_load(filename.c_str(), &_structure));
GSList *dev_list;
- check(sr_session_dev_list(structure, &dev_list));
+ check(sr_session_dev_list(_structure, &dev_list));
for (GSList *dev = dev_list; dev; dev = dev->next)
{
auto sdi = (struct sr_dev_inst *) dev->data;
- auto device = new SessionDevice(sdi);
- devices[sdi] = shared_ptr<SessionDevice>(device,
- SessionDevice::Deleter());
+ _owned_devices[sdi] = new SessionDevice(sdi);
}
- context->session = this;
+ _context->_session = this;
}
Session::~Session()
{
- check(sr_session_destroy(structure));
+ check(sr_session_destroy(_structure));
- for (auto callback : datafeed_callbacks)
+ for (auto callback : _datafeed_callbacks)
delete callback;
- for (auto entry : source_callbacks)
+ for (auto entry : _source_callbacks)
delete entry.second;
+
+ for (auto entry : _owned_devices)
+ delete entry.second;
+}
+
+shared_ptr<Device> Session::get_device(const struct sr_dev_inst *sdi)
+{
+ if (_owned_devices.count(sdi))
+ return static_pointer_cast<Device>(
+ _owned_devices[sdi]->get_shared_pointer(this));
+ else if (_other_devices.count(sdi))
+ return _other_devices[sdi];
+ else
+ throw Error(SR_ERR_BUG);
}
void Session::add_device(shared_ptr<Device> device)
{
- check(sr_session_dev_add(structure, device->structure));
- devices[device->structure] = device;
+ check(sr_session_dev_add(_structure, device->_structure));
+ _other_devices[device->_structure] = device;
}
-vector<shared_ptr<Device>> Session::get_devices()
+vector<shared_ptr<Device>> Session::devices()
{
GSList *dev_list;
- check(sr_session_dev_list(structure, &dev_list));
+ check(sr_session_dev_list(_structure, &dev_list));
vector<shared_ptr<Device>> result;
for (GSList *dev = dev_list; dev; dev = dev->next)
{
auto sdi = (struct sr_dev_inst *) dev->data;
- result.push_back(devices[sdi]);
+ result.push_back(get_device(sdi));
}
return result;
}
void Session::remove_devices()
{
- devices.clear();
- check(sr_session_dev_remove_all(structure));
+ for (auto entry : _owned_devices)
+ {
+ // We own this device. Make sure it's not referenced.
+ auto device = entry.second;
+ auto ptr = device->get_shared_pointer(this);
+ if (ptr.use_count() > 1)
+ throw Error(SR_ERR_BUG);
+ delete device;
+ }
+ _owned_devices.clear();
+ _other_devices.clear();
+ check(sr_session_dev_remove_all(_structure));
}
void Session::start()
{
- check(sr_session_start(structure));
+ check(sr_session_start(_structure));
}
void Session::run()
{
- check(sr_session_run(structure));
+ check(sr_session_run(_structure));
}
void Session::stop()
{
- check(sr_session_stop(structure));
+ check(sr_session_stop(_structure));
}
void Session::begin_save(string filename)
{
- saving = true;
- save_initialized = false;
- save_filename = filename;
- save_samplerate = 0;
+ _saving = true;
+ _save_initialized = false;
+ _save_filename = filename;
+ _save_samplerate = 0;
}
void Session::append(shared_ptr<Packet> packet)
{
- if (!saving)
+ if (!_saving)
throw Error(SR_ERR);
- switch (packet->structure->type)
+ switch (packet->_structure->type)
{
case SR_DF_META:
{
auto meta = (const struct sr_datafeed_meta *)
- packet->structure->payload;
+ packet->_structure->payload;
for (auto l = meta->config; l; l = l->next)
{
auto config = (struct sr_config *) l->data;
if (config->key == SR_CONF_SAMPLERATE)
- save_samplerate = g_variant_get_uint64(config->data);
+ _save_samplerate = g_variant_get_uint64(config->data);
}
break;
}
case SR_DF_LOGIC:
{
- if (save_samplerate == 0)
+ if (_save_samplerate == 0)
{
GVariant *samplerate;
- check(sr_config_get(packet->device->structure->driver,
- packet->device->structure, NULL, SR_CONF_SAMPLERATE,
+ check(sr_config_get(packet->_device->_structure->driver,
+ packet->_device->_structure, NULL, SR_CONF_SAMPLERATE,
&samplerate));
- save_samplerate = g_variant_get_uint64(samplerate);
+ _save_samplerate = g_variant_get_uint64(samplerate);
g_variant_unref(samplerate);
}
- if (!save_initialized)
+ if (!_save_initialized)
{
vector<shared_ptr<Channel>> save_channels;
- for (auto channel : packet->device->get_channels())
- if (channel->structure->enabled &&
- channel->structure->type == SR_CHANNEL_LOGIC)
+ for (auto channel : packet->_device->channels())
+ if (channel->_structure->enabled &&
+ channel->_structure->type == SR_CHANNEL_LOGIC)
save_channels.push_back(channel);
auto channels = g_new(char *, save_channels.size());
int i = 0;
for (auto channel : save_channels)
- channels[i++] = channel->structure->name;
+ channels[i++] = channel->_structure->name;
channels[i] = NULL;
- int ret = sr_session_save_init(structure, save_filename.c_str(),
- save_samplerate, channels);
+ int ret = sr_session_save_init(_structure, _save_filename.c_str(),
+ _save_samplerate, channels);
g_free(channels);
if (ret != SR_OK)
throw Error(ret);
- save_initialized = true;
+ _save_initialized = true;
}
auto logic = (const struct sr_datafeed_logic *)
- packet->structure->payload;
+ packet->_structure->payload;
- check(sr_session_append(structure, save_filename.c_str(),
+ check(sr_session_append(_structure, _save_filename.c_str(),
(uint8_t *) logic->data, logic->unitsize,
logic->length / logic->unitsize));
}
void Session::append(void *data, size_t length, unsigned int unit_size)
{
- check(sr_session_append(structure, save_filename.c_str(),
+ check(sr_session_append(_structure, _save_filename.c_str(),
(uint8_t *) data, unit_size, length));
}
void Session::add_datafeed_callback(DatafeedCallbackFunction callback)
{
auto cb_data = new DatafeedCallbackData(this, callback);
- check(sr_session_datafeed_callback_add(structure, datafeed_callback, cb_data));
- datafeed_callbacks.push_back(cb_data);
+ check(sr_session_datafeed_callback_add(_structure,
+ datafeed_callback, cb_data));
+ _datafeed_callbacks.push_back(cb_data);
}
void Session::remove_datafeed_callbacks(void)
{
- check(sr_session_datafeed_callback_remove_all(structure));
- for (auto callback : datafeed_callbacks)
+ check(sr_session_datafeed_callback_remove_all(_structure));
+ for (auto callback : _datafeed_callbacks)
delete callback;
- datafeed_callbacks.clear();
+ _datafeed_callbacks.clear();
}
static int source_callback(int fd, int revents, void *cb_data)
void Session::add_source(shared_ptr<EventSource> source)
{
- if (source_callbacks.count(source) == 1)
+ if (_source_callbacks.count(source) == 1)
throw Error(SR_ERR_ARG);
auto cb_data = new SourceCallbackData(source);
- switch (source->type)
+ switch (source->_type)
{
case EventSource::SOURCE_FD:
- check(sr_session_source_add(structure, source->fd, source->events,
- source->timeout, source_callback, cb_data));
+ check(sr_session_source_add(_structure, source->_fd, source->_events,
+ source->_timeout, source_callback, cb_data));
break;
case EventSource::SOURCE_POLLFD:
- check(sr_session_source_add_pollfd(structure,
- source->pollfd.gobj(), source->timeout, source_callback,
+ check(sr_session_source_add_pollfd(_structure,
+ source->_pollfd.gobj(), source->_timeout, source_callback,
cb_data));
break;
case EventSource::SOURCE_IOCHANNEL:
- check(sr_session_source_add_channel(structure,
- source->channel->gobj(), source->events, source->timeout,
+ check(sr_session_source_add_channel(_structure,
+ source->_channel->gobj(), source->_events, source->_timeout,
source_callback, cb_data));
break;
}
- source_callbacks[source] = cb_data;
+ _source_callbacks[source] = cb_data;
}
void Session::remove_source(shared_ptr<EventSource> source)
{
- if (source_callbacks.count(source) == 0)
+ if (_source_callbacks.count(source) == 0)
throw Error(SR_ERR_ARG);
- switch (source->type)
+ switch (source->_type)
{
case EventSource::SOURCE_FD:
- check(sr_session_source_remove(structure, source->fd));
+ check(sr_session_source_remove(_structure, source->_fd));
break;
case EventSource::SOURCE_POLLFD:
- check(sr_session_source_remove_pollfd(structure,
- source->pollfd.gobj()));
+ check(sr_session_source_remove_pollfd(_structure,
+ source->_pollfd.gobj()));
break;
case EventSource::SOURCE_IOCHANNEL:
- check(sr_session_source_remove_channel(structure,
- source->channel->gobj()));
+ check(sr_session_source_remove_channel(_structure,
+ source->_channel->gobj()));
break;
}
- delete source_callbacks[source];
+ delete _source_callbacks[source];
- source_callbacks.erase(source);
+ _source_callbacks.erase(source);
}
-shared_ptr<Trigger> Session::get_trigger()
+shared_ptr<Trigger> Session::trigger()
{
- return trigger;
+ return _trigger;
}
void Session::set_trigger(shared_ptr<Trigger> trigger)
{
- check(sr_session_trigger_set(structure, trigger->structure));
- this->trigger = trigger;
+ check(sr_session_trigger_set(_structure, trigger->_structure));
+ _trigger = trigger;
}
Packet::Packet(shared_ptr<Device> device,
const struct sr_datafeed_packet *structure) :
UserOwned(structure),
- device(device)
+ _device(device)
{
switch (structure->type)
{
case SR_DF_HEADER:
- payload = new Header(
+ _payload = new Header(
static_cast<const struct sr_datafeed_header *>(
structure->payload));
break;
case SR_DF_META:
- payload = new Meta(
+ _payload = new Meta(
static_cast<const struct sr_datafeed_meta *>(
structure->payload));
break;
case SR_DF_LOGIC:
- payload = new Logic(
+ _payload = new Logic(
static_cast<const struct sr_datafeed_logic *>(
structure->payload));
break;
case SR_DF_ANALOG:
- payload = new Analog(
+ _payload = new Analog(
static_cast<const struct sr_datafeed_analog *>(
structure->payload));
break;
default:
- payload = nullptr;
+ _payload = nullptr;
break;
}
}
Packet::~Packet()
{
- if (payload)
- delete payload;
+ if (_payload)
+ delete _payload;
}
-const PacketType *Packet::get_type()
+const PacketType *Packet::type()
{
- return PacketType::get(structure->type);
+ return PacketType::get(_structure->type);
}
-shared_ptr<PacketPayload> Packet::get_payload()
+shared_ptr<PacketPayload> Packet::payload()
{
- if (payload)
- return payload->get_shared_pointer(this);
+ if (_payload)
+ return _payload->get_shared_pointer(this);
else
throw Error(SR_ERR_NA);
}
{
}
-shared_ptr<PacketPayload> Header::get_shared_pointer(Packet *parent)
+shared_ptr<PacketPayload> Header::get_shared_pointer(Packet *_parent)
{
return static_pointer_cast<PacketPayload>(
- ParentOwned::get_shared_pointer(parent));
+ ParentOwned::get_shared_pointer(_parent));
}
-int Header::get_feed_version()
+int Header::feed_version()
{
- return structure->feed_version;
+ return _structure->feed_version;
}
-Glib::TimeVal Header::get_start_time()
+Glib::TimeVal Header::start_time()
{
return Glib::TimeVal(
- structure->starttime.tv_sec,
- structure->starttime.tv_usec);
+ _structure->starttime.tv_sec,
+ _structure->starttime.tv_usec);
}
Meta::Meta(const struct sr_datafeed_meta *structure) :
{
}
-shared_ptr<PacketPayload> Meta::get_shared_pointer(Packet *parent)
+shared_ptr<PacketPayload> Meta::get_shared_pointer(Packet *_parent)
{
return static_pointer_cast<PacketPayload>(
- ParentOwned::get_shared_pointer(parent));
+ ParentOwned::get_shared_pointer(_parent));
}
-map<const ConfigKey *, Glib::VariantBase> Meta::get_config()
+map<const ConfigKey *, Glib::VariantBase> Meta::config()
{
map<const ConfigKey *, Glib::VariantBase> result;
- for (auto l = structure->config; l; l = l->next)
+ for (auto l = _structure->config; l; l = l->next)
{
auto config = (struct sr_config *) l->data;
result[ConfigKey::get(config->key)] = Glib::VariantBase(config->data);
{
}
-shared_ptr<PacketPayload> Logic::get_shared_pointer(Packet *parent)
+shared_ptr<PacketPayload> Logic::get_shared_pointer(Packet *_parent)
{
return static_pointer_cast<PacketPayload>(
- ParentOwned::get_shared_pointer(parent));
+ ParentOwned::get_shared_pointer(_parent));
}
-void *Logic::get_data_pointer()
+void *Logic::data_pointer()
{
- return structure->data;
+ return _structure->data;
}
-size_t Logic::get_data_length()
+size_t Logic::data_length()
{
- return structure->length;
+ return _structure->length;
}
-unsigned int Logic::get_unit_size()
+unsigned int Logic::unit_size()
{
- return structure->unitsize;
+ return _structure->unitsize;
}
Analog::Analog(const struct sr_datafeed_analog *structure) :
{
}
-shared_ptr<PacketPayload> Analog::get_shared_pointer(Packet *parent)
+shared_ptr<PacketPayload> Analog::get_shared_pointer(Packet *_parent)
{
return static_pointer_cast<PacketPayload>(
- ParentOwned::get_shared_pointer(parent));
+ ParentOwned::get_shared_pointer(_parent));
}
-float *Analog::get_data_pointer()
+float *Analog::data_pointer()
{
- return structure->data;
+ return _structure->data;
}
-unsigned int Analog::get_num_samples()
+unsigned int Analog::num_samples()
{
- return structure->num_samples;
+ return _structure->num_samples;
}
-vector<shared_ptr<Channel>> Analog::get_channels()
+vector<shared_ptr<Channel>> Analog::channels()
{
vector<shared_ptr<Channel>> result;
- for (auto l = structure->channels; l; l = l->next)
- result.push_back(parent->device->get_channel(
+ for (auto l = _structure->channels; l; l = l->next)
+ result.push_back(_parent->_device->get_channel(
(struct sr_channel *)l->data));
return result;
}
-const Quantity *Analog::get_mq()
+const Quantity *Analog::mq()
{
- return Quantity::get(structure->mq);
+ return Quantity::get(_structure->mq);
}
-const Unit *Analog::get_unit()
+const Unit *Analog::unit()
{
- return Unit::get(structure->unit);
+ return Unit::get(_structure->unit);
}
-vector<const QuantityFlag *> Analog::get_mq_flags()
+vector<const QuantityFlag *> Analog::mq_flags()
{
- return QuantityFlag::flags_from_mask(structure->mqflags);
+ return QuantityFlag::flags_from_mask(_structure->mqflags);
}
InputFormat::InputFormat(const struct sr_input_module *structure) :
{
}
-string InputFormat::get_name()
+string InputFormat::name()
{
- return valid_string(sr_input_id_get(structure));
+ return valid_string(sr_input_id_get(_structure));
}
-string InputFormat::get_description()
+string InputFormat::description()
{
- return valid_string(sr_input_description_get(structure));
+ return valid_string(sr_input_description_get(_structure));
}
-map<string, shared_ptr<Option>> InputFormat::get_options()
+map<string, shared_ptr<Option>> InputFormat::options()
{
- const struct sr_option **options = sr_input_options_get(structure);
+ const struct sr_option **options = sr_input_options_get(_structure);
auto option_array = shared_ptr<const struct sr_option *>(
options, sr_input_options_free);
map<string, shared_ptr<Option>> result;
shared_ptr<Input> InputFormat::create_input(
map<string, Glib::VariantBase> options)
{
- auto input = sr_input_new(structure, map_to_hash_variant(options));
+ auto input = sr_input_new(_structure, map_to_hash_variant(options));
if (!input)
throw Error(SR_ERR_ARG);
return shared_ptr<Input>(
- new Input(parent->shared_from_this(), input), Input::Deleter());
+ new Input(_parent->shared_from_this(), input), Input::Deleter());
}
Input::Input(shared_ptr<Context> context, const struct sr_input *structure) :
UserOwned(structure),
- context(context),
- device(nullptr)
+ _context(context),
+ _device(nullptr)
{
}
-shared_ptr<InputDevice> Input::get_device()
+shared_ptr<InputDevice> Input::device()
{
- if (!device)
+ if (!_device)
{
- auto sdi = sr_input_dev_inst_get(structure);
+ auto sdi = sr_input_dev_inst_get(_structure);
if (!sdi)
throw Error(SR_ERR_NA);
- device = new InputDevice(shared_from_this(), sdi);
+ _device = new InputDevice(shared_from_this(), sdi);
}
- return device->get_shared_pointer(shared_from_this());
+ return _device->get_shared_pointer(shared_from_this());
}
void Input::send(string data)
{
auto gstr = g_string_new(data.c_str());
- auto ret = sr_input_send(structure, gstr);
+ auto ret = sr_input_send(_structure, gstr);
g_string_free(gstr, false);
check(ret);
}
+void Input::end()
+{
+ check(sr_input_end(_structure));
+}
+
Input::~Input()
{
- if (device)
- delete device;
- check(sr_input_free(structure));
+ if (_device)
+ delete _device;
+ sr_input_free(_structure);
}
InputDevice::InputDevice(shared_ptr<Input> input,
struct sr_dev_inst *structure) :
ParentOwned(structure),
Device(structure),
- input(input)
+ _input(input)
{
}
{
}
+string InputDevice::description()
+{
+ return "<input data>";
+}
+
shared_ptr<Device> InputDevice::get_shared_from_this()
{
return static_pointer_cast<Device>(shared_from_this());
Option::Option(const struct sr_option *structure,
shared_ptr<const struct sr_option *> structure_array) :
UserOwned(structure),
- structure_array(structure_array)
+ _structure_array(structure_array)
{
}
{
}
-string Option::get_id()
+string Option::id()
{
- return valid_string(structure->id);
+ return valid_string(_structure->id);
}
-string Option::get_name()
+string Option::name()
{
- return valid_string(structure->name);
+ return valid_string(_structure->name);
}
-string Option::get_description()
+string Option::description()
{
- return valid_string(structure->desc);
+ return valid_string(_structure->desc);
}
-Glib::VariantBase Option::get_default_value()
+Glib::VariantBase Option::default_value()
{
- return Glib::VariantBase(structure->def, true);
+ return Glib::VariantBase(_structure->def, true);
}
-vector<Glib::VariantBase> Option::get_values()
+vector<Glib::VariantBase> Option::values()
{
vector<Glib::VariantBase> result;
- for (auto l = structure->values; l; l = l->next)
+ for (auto l = _structure->values; l; l = l->next)
result.push_back(Glib::VariantBase((GVariant *) l->data, true));
return result;
}
{
}
-string OutputFormat::get_name()
+string OutputFormat::name()
{
- return valid_string(sr_output_id_get(structure));
+ return valid_string(sr_output_id_get(_structure));
}
-string OutputFormat::get_description()
+string OutputFormat::description()
{
- return valid_string(sr_output_description_get(structure));
+ return valid_string(sr_output_description_get(_structure));
}
-map<string, shared_ptr<Option>> OutputFormat::get_options()
+map<string, shared_ptr<Option>> OutputFormat::options()
{
- const struct sr_option **options = sr_output_options_get(structure);
+ const struct sr_option **options = sr_output_options_get(_structure);
auto option_array = shared_ptr<const struct sr_option *>(
options, sr_output_options_free);
map<string, shared_ptr<Option>> result;
Output::Output(shared_ptr<OutputFormat> format,
shared_ptr<Device> device, map<string, Glib::VariantBase> options) :
- UserOwned(sr_output_new(format->structure,
- map_to_hash_variant(options), device->structure)),
- format(format), device(device), options(options)
+ UserOwned(sr_output_new(format->_structure,
+ map_to_hash_variant(options), device->_structure)),
+ _format(format),
+ _device(device),
+ _options(options)
{
}
Output::~Output()
{
- check(sr_output_free(structure));
+ check(sr_output_free(_structure));
}
string Output::receive(shared_ptr<Packet> packet)
{
GString *out;
- check(sr_output_send(structure, packet->structure, &out));
+ check(sr_output_send(_structure, packet->_structure, &out));
if (out)
{
auto result = string(out->str, out->str + out->len);