2 * This file is part of the libsigrok project.
4 * Copyright (C) 2013-2014 Martin Ling <martin-sigrok@earth.li>
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 @mainpage API Reference
27 The sigrok++ API provides an object-oriented C++ interface to the functionality
28 in libsigrok, including automatic memory and resource management.
30 It is built on top of the public libsigrok C API, and is designed to be used as
31 a standalone alternative API. Programs should not mix usage of the C and C++
32 APIs; the C++ interface code needs to have full control of all C API calls for
33 resources to be managed correctly.
38 All runtime objects created through the C++ API are passed and accessed via
39 shared pointers, using the C++11 std::shared_ptr implementation. This means
40 that a reference count is kept for each object.
42 Shared pointers can be copied and assigned in a user's program, automatically
43 updating their reference count and deleting objects when they are no longer in
44 use. The C++ interface code also keeps track of internal dependencies between
45 libsigrok resources, and ensures that objects are not prematurely deleted when
46 their resources are in use by other objects.
48 This means that management of sigrok++ objects and their underlying libsigrok
49 resources can be treated as fully automatic. As long as all shared pointers to
50 objects are deleted or reassigned when no longer in use, all underlying
51 resources will be released at the right time.
56 Usage of the C++ API needs to begin with a call to sigrok::Context::create().
57 This will create the global libsigrok context and returns a shared pointer to
58 the sigrok::Context object. Methods on this object provide access to the
59 hardware drivers, input and output formats supported by the library, as well
60 as means of creating other objects such as sessions and triggers.
65 When any libsigrok C API call returns an error, a sigrok::Error exception is
66 raised, which provides access to the error code and description.
73 #include "libsigrok/libsigrok.h"
74 #include <glibmm-2.4/glibmm.h>
86 /* Forward declarations */
91 class SR_API HardwareDevice;
93 class SR_API EventSource;
95 class SR_API ConfigKey;
96 class SR_API InputFormat;
97 class SR_API OutputFormat;
98 class SR_API LogLevel;
99 class SR_API ChannelGroup;
100 class SR_API Trigger;
101 class SR_API TriggerStage;
102 class SR_API TriggerMatch;
103 class SR_API TriggerMatchType;
104 class SR_API ChannelType;
106 class SR_API PacketPayload;
107 class SR_API PacketType;
108 class SR_API Quantity;
110 class SR_API QuantityFlag;
112 class SR_API InputDevice;
114 class SR_API DataType;
117 /** Exception thrown when an error code is returned by any libsigrok call. */
118 class SR_API Error: public exception
124 const char *what() const throw();
127 /* Base template for most classes which wrap a struct type from libsigrok. */
128 template <class Class, class Parent, typename Struct>
129 class SR_API StructureWrapper
132 /* Parent object which owns this child object's underlying structure.
134 This shared pointer will be null when this child is unused, but
135 will be assigned to point to the parent before any shared pointer
136 to this child is handed out to the user.
138 When the reference count of this child falls to zero, this shared
139 pointer to its parent is reset by a custom deleter on the child's
142 This strategy ensures that the destructors for both the child and
143 the parent are called at the correct time, i.e. only when all
144 references to both the parent and all its children are gone. */
145 shared_ptr<Parent> parent;
147 /* Weak pointer for shared_from_this() implementation. */
148 weak_ptr<Class> weak_this;
151 /* Note, this implementation will create a new smart_ptr if none exists. */
152 shared_ptr<Class> shared_from_this()
154 shared_ptr<Class> shared;
156 if (!(shared = weak_this.lock()))
158 shared = shared_ptr<Class>((Class *) this, reset_parent);
165 shared_ptr<Class> get_shared_pointer(shared_ptr<Parent> parent)
168 throw Error(SR_ERR_BUG);
169 this->parent = parent;
170 return shared_from_this();
173 shared_ptr<Class> get_shared_pointer(Parent *parent)
176 throw Error(SR_ERR_BUG);
177 return get_shared_pointer(parent->shared_from_this());
180 static void reset_parent(Class *object)
183 throw Error(SR_ERR_BUG);
184 object->parent.reset();
189 StructureWrapper<Class, Parent, Struct>(Struct *structure) :
195 /** Type of log callback */
196 typedef function<void(const LogLevel *, string message)> LogCallbackFunction;
198 /** The global libsigrok context */
199 class SR_API Context : public enable_shared_from_this<Context>
202 /** Create new context */
203 static shared_ptr<Context> create();
204 /** libsigrok package version. */
205 string get_package_version();
206 /** libsigrok library version. */
207 string get_lib_version();
208 /** Available hardware drivers, indexed by name. */
209 map<string, shared_ptr<Driver> > get_drivers();
210 /** Available input formats, indexed by name. */
211 map<string, shared_ptr<InputFormat> > get_input_formats();
212 /** Available output formats, indexed by name. */
213 map<string, shared_ptr<OutputFormat> > get_output_formats();
214 /** Current log level. */
215 const LogLevel *get_log_level();
216 /** Set the log level.
217 * @param level LogLevel to use. */
218 void set_log_level(const LogLevel *level);
219 /** Current log domain. */
220 string get_log_domain();
221 /** Set the log domain.
222 * @param value Log domain prefix string. */
223 void set_log_domain(string value);
224 /** Set the log callback.
225 * @param callback Callback of the form callback(LogLevel, string). */
226 void set_log_callback(LogCallbackFunction callback);
227 /** Set the log callback to the default handler. */
228 void set_log_callback_default();
229 /** Create a new session. */
230 shared_ptr<Session> create_session();
231 /** Load a saved session.
232 * @param filename File name string. */
233 shared_ptr<Session> load_session(string filename);
234 /** Create a new trigger.
235 * @param name Name string for new trigger. */
236 shared_ptr<Trigger> create_trigger(string name);
237 /** Open an input file.
238 * @param filename File name string. */
239 shared_ptr<Input> open_file(string filename);
240 /** Open an input stream based on header data.
241 * @param header Initial data from stream. */
242 shared_ptr<Input> open_stream(string header);
244 struct sr_context *structure;
245 map<string, Driver *> drivers;
246 map<string, InputFormat *> input_formats;
247 map<string, OutputFormat *> output_formats;
249 LogCallbackFunction log_callback;
252 /** Deleter needed to allow shared_ptr use with protected destructor. */
256 void operator()(Context *context) { delete context; }
258 friend class Deleter;
259 friend class Session;
263 /** A hardware driver provided by the library */
264 class SR_API Driver :
265 public StructureWrapper<Driver, Context, struct sr_dev_driver>
268 /** Name of this driver. */
270 /** Long name for this driver. */
271 string get_long_name();
272 /** Scan for devices and return a list of devices found.
273 * @param options Mapping of (ConfigKey, value) pairs. */
274 vector<shared_ptr<HardwareDevice> > scan(
275 map<const ConfigKey *, Glib::VariantBase> options = {});
278 vector<HardwareDevice *> devices;
279 Driver(struct sr_dev_driver *structure);
281 friend class Context;
282 friend class HardwareDevice;
283 friend class ChannelGroup;
286 /** An object that can be configured. */
287 class SR_API Configurable
290 /** Read configuration for the given key.
291 * @param key ConfigKey to read. */
292 Glib::VariantBase config_get(const ConfigKey *key);
293 /** Set configuration for the given key to a specified value.
294 * @param key ConfigKey to set.
295 * @param value Value to set. */
296 void config_set(const ConfigKey *key, Glib::VariantBase value);
297 /** Enumerate available values for the given configuration key.
298 * @param key ConfigKey to enumerate values for. */
299 Glib::VariantContainerBase config_list(const ConfigKey *key);
302 struct sr_dev_driver *driver,
303 struct sr_dev_inst *sdi,
304 struct sr_channel_group *channel_group);
305 virtual ~Configurable();
306 struct sr_dev_driver *config_driver;
307 struct sr_dev_inst *config_sdi;
308 struct sr_channel_group *config_channel_group;
311 /** A generic device, either hardware or virtual */
312 class SR_API Device : public Configurable
315 /** Description identifying this device. */
316 string get_description();
317 /** Vendor name for this device. */
319 /** Model name for this device. */
321 /** Version string for this device. */
322 string get_version();
323 /** List of the channels available on this device. */
324 vector<shared_ptr<Channel> > get_channels();
325 /** Channel groups available on this device, indexed by name. */
326 map<string, shared_ptr<ChannelGroup> > get_channel_groups();
332 Device(struct sr_dev_inst *structure);
334 virtual shared_ptr<Device> get_shared_from_this() = 0;
335 shared_ptr<Channel> get_channel(struct sr_channel *ptr);
336 struct sr_dev_inst *structure;
337 map<struct sr_channel *, Channel *> channels;
338 map<string, ChannelGroup *> channel_groups;
339 /** Deleter needed to allow shared_ptr use with protected destructor. */
343 void operator()(Device *device) { delete device; }
345 friend class Deleter;
346 friend class Session;
347 friend class Channel;
348 friend class ChannelGroup;
353 /** A real hardware device, connected via a driver */
354 class SR_API HardwareDevice :
355 public StructureWrapper<HardwareDevice, Context, struct sr_dev_inst>,
359 /** Driver providing this device. */
360 shared_ptr<Driver> get_driver();
362 HardwareDevice(Driver *driver, struct sr_dev_inst *structure);
364 shared_ptr<Device> get_shared_from_this();
367 friend class ChannelGroup;
370 /** A channel on a device */
371 class SR_API Channel :
372 public StructureWrapper<Channel, Device, struct sr_channel>
375 /** Current name of this channel. */
377 /** Set the name of this channel. *
378 * @param name Name string to set. */
379 void set_name(string name);
380 /** Type of this channel. */
381 const ChannelType *get_type();
382 /** Enabled status of this channel. */
384 /** Set the enabled status of this channel.
385 * @param value Boolean value to set. */
386 void set_enabled(bool value);
387 /** Get the index number of this channel. */
388 unsigned int get_index();
390 Channel(struct sr_channel *structure);
392 const ChannelType * const type;
394 friend class ChannelGroup;
395 friend class Session;
396 friend class TriggerStage;
399 /** A group of channels on a device, which share some configuration */
400 class SR_API ChannelGroup :
401 public StructureWrapper<ChannelGroup, Device, struct sr_channel_group>,
405 /** Name of this channel group. */
407 /** List of the channels in this group. */
408 vector<shared_ptr<Channel> > get_channels();
410 ChannelGroup(Device *device, struct sr_channel_group *structure);
412 vector<Channel *> channels;
416 /** A trigger configuration */
417 class SR_API Trigger : public enable_shared_from_this<Trigger>
420 /** Name of this trigger configuration. */
422 /** List of the stages in this trigger. */
423 vector<shared_ptr<TriggerStage> > get_stages();
424 /** Add a new stage to this trigger. */
425 shared_ptr<TriggerStage> add_stage();
427 Trigger(shared_ptr<Context> context, string name);
429 struct sr_trigger *structure;
430 shared_ptr<Context> context;
431 vector<TriggerStage *> stages;
432 /** Deleter needed to allow shared_ptr use with protected destructor. */
436 void operator()(Trigger *trigger) { delete trigger; }
438 friend class Context;
439 friend class Session;
442 /** A stage in a trigger configuration */
443 class SR_API TriggerStage :
444 public StructureWrapper<TriggerStage, Trigger, struct sr_trigger_stage>
447 /** Index number of this stage. */
449 /** List of match conditions on this stage. */
450 vector<shared_ptr<TriggerMatch> > get_matches();
451 /** Add a new match condition to this stage.
452 * @param channel Channel to match on.
453 * @param type TriggerMatchType to apply. */
454 void add_match(shared_ptr<Channel> channel, const TriggerMatchType *type);
455 /** Add a new match condition to this stage.
456 * @param channel Channel to match on.
457 * @param type TriggerMatchType to apply.
458 * @param value Threshold value. */
459 void add_match(shared_ptr<Channel> channel, const TriggerMatchType *type, float value);
461 vector<TriggerMatch *> matches;
462 TriggerStage(struct sr_trigger_stage *structure);
464 friend class Trigger;
467 /** A match condition in a trigger configuration */
468 class SR_API TriggerMatch :
469 public StructureWrapper<TriggerMatch, TriggerStage, struct sr_trigger_match>
472 /** Channel this condition matches on. */
473 shared_ptr<Channel> get_channel();
474 /** Type of match. */
475 const TriggerMatchType *get_type();
476 /** Threshold value. */
479 TriggerMatch(struct sr_trigger_match *structure, shared_ptr<Channel> channel);
481 shared_ptr<Channel> channel;
482 friend class TriggerStage;
485 /** Type of datafeed callback */
486 typedef function<void(shared_ptr<Device>, shared_ptr<Packet>)>
487 DatafeedCallbackFunction;
489 /* Data required for C callback function to call a C++ datafeed callback */
490 class SR_PRIV DatafeedCallbackData
493 void run(const struct sr_dev_inst *sdi,
494 const struct sr_datafeed_packet *pkt);
496 DatafeedCallbackFunction callback;
497 DatafeedCallbackData(Session *session,
498 DatafeedCallbackFunction callback);
500 friend class Session;
503 /** Type of source callback */
504 typedef function<bool(Glib::IOCondition)>
505 SourceCallbackFunction;
507 /* Data required for C callback function to call a C++ source callback */
508 class SR_PRIV SourceCallbackData
511 bool run(int revents);
513 SourceCallbackData(shared_ptr<EventSource> source);
514 shared_ptr<EventSource> source;
515 friend class Session;
518 /** An I/O event source */
519 class SR_API EventSource
522 /** Create an event source from a file descriptor.
523 * @param fd File descriptor.
524 * @param events GLib IOCondition event mask.
525 * @param timeout Timeout in milliseconds.
526 * @param callback Callback of the form callback(events) */
527 static shared_ptr<EventSource> create(int fd, Glib::IOCondition events,
528 int timeout, SourceCallbackFunction callback);
529 /** Create an event source from a GLib PollFD
530 * @param pollfd GLib PollFD
531 * @param timeout Timeout in milliseconds.
532 * @param callback Callback of the form callback(events) */
533 static shared_ptr<EventSource> create(Glib::PollFD pollfd, int timeout,
534 SourceCallbackFunction callback);
535 /** Create an event source from a GLib IOChannel
536 * @param channel GLib IOChannel.
537 * @param events GLib IOCondition event mask.
538 * @param timeout Timeout in milliseconds.
539 * @param callback Callback of the form callback(events) */
540 static shared_ptr<EventSource> create(
541 Glib::RefPtr<Glib::IOChannel> channel, Glib::IOCondition events,
542 int timeout, SourceCallbackFunction callback);
544 EventSource(int timeout, SourceCallbackFunction callback);
553 Glib::RefPtr<Glib::IOChannel> channel;
554 Glib::IOCondition events;
556 SourceCallbackFunction callback;
557 /** Deleter needed to allow shared_ptr use with protected destructor. */
561 void operator()(EventSource *source) { delete source; }
563 friend class Deleter;
564 friend class Session;
565 friend class SourceCallbackData;
568 /** A sigrok session */
572 /** Add a device to this session.
573 * @param device Device to add. */
574 void add_device(shared_ptr<Device> device);
575 /** List devices attached to this session. */
576 vector<shared_ptr<Device> > get_devices();
577 /** Remove all devices from this session. */
578 void remove_devices();
579 /** Add a datafeed callback to this session.
580 * @param callback Callback of the form callback(Device, Packet). */
581 void add_datafeed_callback(DatafeedCallbackFunction callback);
582 /** Remove all datafeed callbacks from this session. */
583 void remove_datafeed_callbacks();
584 /** Add an I/O event source.
585 * @param source EventSource to add. */
586 void add_source(shared_ptr<EventSource> source);
587 /** Remove an event source.
588 * @param source EventSource to remove. */
589 void remove_source(shared_ptr<EventSource> source);
590 /** Start the session. */
592 /** Run the session event loop. */
594 /** Stop the session. */
596 /** Begin saving session to a file.
597 * @param filename File name string. */
598 void begin_save(string filename);
599 /** Append a packet to the session file being saved.
600 * @param packet Packet to append. */
601 void append(shared_ptr<Packet> packet);
602 /** Append raw logic data to the session file being saved. */
603 void append(void *data, size_t length, unsigned int unit_size);
604 /** Get current trigger setting. */
605 shared_ptr<Trigger> get_trigger();
606 /** Set trigger setting.
607 * @param trigger Trigger object to use. */
608 void set_trigger(shared_ptr<Trigger> trigger);
610 Session(shared_ptr<Context> context);
611 Session(shared_ptr<Context> context, string filename);
613 struct sr_session *structure;
614 const shared_ptr<Context> context;
615 map<const struct sr_dev_inst *, shared_ptr<Device> > devices;
616 vector<DatafeedCallbackData *> datafeed_callbacks;
617 map<shared_ptr<EventSource>, SourceCallbackData *> source_callbacks;
619 bool save_initialized;
620 string save_filename;
621 uint64_t save_samplerate;
622 shared_ptr<Trigger> trigger;
623 /** Deleter needed to allow shared_ptr use with protected destructor. */
627 void operator()(Session *session) { delete session; }
629 friend class Deleter;
630 friend class Context;
631 friend class DatafeedCallbackData;
634 /** A packet on the session datafeed */
635 class SR_API Packet : public enable_shared_from_this<Packet>
638 /** Type of this packet. */
639 const PacketType *get_type();
640 /** Payload of this packet. */
641 shared_ptr<PacketPayload> get_payload();
643 Packet(shared_ptr<Device> device,
644 const struct sr_datafeed_packet *structure);
646 const struct sr_datafeed_packet *structure;
647 shared_ptr<Device> device;
648 PacketPayload *payload;
649 /** Deleter needed to allow shared_ptr use with protected destructor. */
653 void operator()(Packet *packet) { delete packet; }
655 friend class Deleter;
656 friend class Session;
658 friend class DatafeedCallbackData;
665 /** Abstract base class for datafeed packet payloads */
666 class SR_API PacketPayload
670 virtual ~PacketPayload() = 0;
671 virtual shared_ptr<PacketPayload> get_shared_pointer(Packet *parent) = 0;
672 /** Deleter needed to allow shared_ptr use with protected destructor. */
676 void operator()(PacketPayload *payload) { delete payload; }
678 friend class Deleter;
683 /** Payload of a datafeed header packet */
684 class SR_API Header :
685 public StructureWrapper<Header, Packet, const struct sr_datafeed_header>,
689 /* Feed version number. */
690 int get_feed_version();
691 /* Start time of this session. */
692 Glib::TimeVal get_start_time();
694 Header(const struct sr_datafeed_header *structure);
696 shared_ptr<PacketPayload> get_shared_pointer(Packet *parent);
700 /** Payload of a datafeed metadata packet */
702 public StructureWrapper<Meta, Packet, const struct sr_datafeed_meta>,
706 /* Mapping of (ConfigKey, value) pairs. */
707 map<const ConfigKey *, Glib::VariantBase> get_config();
709 Meta(const struct sr_datafeed_meta *structure);
711 shared_ptr<PacketPayload> get_shared_pointer(Packet *parent);
712 map<const ConfigKey *, Glib::VariantBase> config;
716 /** Payload of a datafeed packet with logic data */
718 public StructureWrapper<Logic, Packet, const struct sr_datafeed_logic>,
722 /* Pointer to data. */
723 void *get_data_pointer();
724 /* Data length in bytes. */
725 size_t get_data_length();
726 /* Size of each sample in bytes. */
727 unsigned int get_unit_size();
729 Logic(const struct sr_datafeed_logic *structure);
731 shared_ptr<PacketPayload> get_shared_pointer(Packet *parent);
735 /** Payload of a datafeed packet with analog data */
736 class SR_API Analog :
737 public StructureWrapper<Analog, Packet, const struct sr_datafeed_analog>,
741 /** Pointer to data. */
742 float *get_data_pointer();
743 /** Number of samples in this packet. */
744 unsigned int get_num_samples();
745 /** Channels for which this packet contains data. */
746 vector<shared_ptr<Channel> > get_channels();
747 /** Measured quantity of the samples in this packet. */
748 const Quantity *get_mq();
749 /** Unit of the samples in this packet. */
750 const Unit *get_unit();
751 /** Measurement flags associated with the samples in this packet. */
752 vector<const QuantityFlag *> get_mq_flags();
754 Analog(const struct sr_datafeed_analog *structure);
756 shared_ptr<PacketPayload> get_shared_pointer(Packet *parent);
760 /** An input format supported by the library */
761 class SR_API InputFormat :
762 public StructureWrapper<InputFormat, Context, const struct sr_input_module>
765 /** Name of this input format. */
767 /** Description of this input format. */
768 string get_description();
769 /** Options supported by this input format. */
770 map<string, shared_ptr<Option> > get_options();
771 /** Create an input using this input format.
772 * @param options Mapping of (option name, value) pairs. */
773 shared_ptr<Input> create_input(map<string, Glib::VariantBase> options = {});
775 InputFormat(const struct sr_input_module *structure);
777 friend class Context;
778 friend class InputDevice;
781 /** An input instance (an input format applied to a file or stream) */
782 class SR_API Input : public enable_shared_from_this<Input>
785 /** Virtual device associated with this input. */
786 shared_ptr<InputDevice> get_device();
787 /** Send next stream data.
788 * @param data Next stream data. */
789 void send(string data);
791 Input(shared_ptr<Context> context, const struct sr_input *structure);
793 const struct sr_input *structure;
794 shared_ptr<Context> context;
796 /** Deleter needed to allow shared_ptr use with protected destructor. */
800 void operator()(Input *input) { delete input; }
802 friend class Deleter;
803 friend class Context;
804 friend class InputFormat;
807 /** A virtual device associated with an input */
808 class SR_API InputDevice :
809 public StructureWrapper<InputDevice, Input, struct sr_dev_inst>,
813 InputDevice(shared_ptr<Input> input, struct sr_dev_inst *sdi);
815 shared_ptr<Device> get_shared_from_this();
816 shared_ptr<Input> input;
817 /** Deleter needed to allow shared_ptr use with protected destructor. */
821 void operator()(InputDevice *device) { delete device; }
823 friend class Deleter;
827 /** An option used by an output format */
831 /** Short name of this option suitable for command line usage. */
833 /** Short name of this option suitable for GUI usage. */
835 /** Description of this option in a sentence. */
836 string get_description();
837 /** Default value for this option. */
838 Glib::VariantBase get_default_value();
839 /** Possible values for this option, if a limited set. */
840 vector<Glib::VariantBase> get_values();
842 Option(const struct sr_option *structure,
843 shared_ptr<const struct sr_option *> structure_array);
845 const struct sr_option *structure;
846 shared_ptr<const struct sr_option *> structure_array;
847 /** Deleter needed to allow shared_ptr use with protected destructor. */
851 void operator()(Option *option) { delete option; }
853 friend class Deleter;
854 friend class InputFormat;
855 friend class OutputFormat;
858 /** An output format supported by the library */
859 class SR_API OutputFormat :
860 public StructureWrapper<OutputFormat, Context, const struct sr_output_module>
863 /** Name of this output format. */
865 /** Description of this output format. */
866 string get_description();
867 /** Options supported by this output format. */
868 map<string, shared_ptr<Option> > get_options();
869 /** Create an output using this format.
870 * @param device Device to output for.
871 * @param options Mapping of (option name, value) pairs. */
872 shared_ptr<Output> create_output(shared_ptr<Device> device,
873 map<string, Glib::VariantBase> options = {});
875 OutputFormat(const struct sr_output_module *structure);
877 friend class Context;
881 /** An output instance (an output format applied to a device) */
885 /** Update output with data from the given packet.
886 * @param packet Packet to handle. */
887 string receive(shared_ptr<Packet> packet);
889 Output(shared_ptr<OutputFormat> format, shared_ptr<Device> device);
890 Output(shared_ptr<OutputFormat> format,
891 shared_ptr<Device> device, map<string, Glib::VariantBase> options);
893 const struct sr_output *structure;
894 const shared_ptr<OutputFormat> format;
895 const shared_ptr<Device> device;
896 const map<string, Glib::VariantBase> options;
897 /** Deleter needed to allow shared_ptr use with protected destructor. */
901 void operator()(Output *output) { delete output; }
903 friend class Deleter;
904 friend class OutputFormat;
907 /** Base class for objects which wrap an enumeration value from libsigrok */
908 template <typename T> class SR_API EnumValue
911 /** The enum constant associated with this value. */
912 T get_id() const { return id; }
913 /** The name associated with this value. */
914 string get_name() const { return name; }
916 EnumValue(T id, const char name[]) : id(id), name(name) {}
926 #endif // LIBSIGROK_HPP