Shard class
A single connection to Discord's Gateway.
- Inheritance
-
- Object
- Stream<
ShardMessage> - Shard
- Implemented types
Constructors
Properties
- client → NyxxGateway
-
The client this Shard is for.
final
-
done
→ Future<
void> -
Return a future which is completed when the StreamSink is finished.
no setteroverride
-
first
→ Future<
ShardMessage> -
The first element of this stream.
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- id → int
-
The ID of this shard.
final
- isBroadcast → bool
-
Whether this stream is a broadcast stream.
no setterinherited
-
isEmpty
→ Future<
bool> -
Whether this stream contains any elements.
no setterinherited
- isolate → Isolate
-
The isolate this shard's handler is running in.
final
-
last
→ Future<
ShardMessage> -
The last element of this stream.
no setterinherited
- latency → Duration
-
The latency on this shard's connection.
no setter
-
length
→ Future<
int> -
The number of elements in this stream.
no setterinherited
- logger → Logger
-
The logger used by this shard.
no setter
- receiveStream → Stream
-
The stream on which events from the runner are received.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sendPort → SendPort
-
The port on which events are sent to the runner.
final
-
single
→ Future<
ShardMessage> -
The single element of this stream.
no setterinherited
Methods
-
add(
GatewayMessage event) → void -
Adds a data
event
to the sink.override -
addError(
Object error, [StackTrace? stackTrace]) → void -
Adds an
error
to the sink.override -
addStream(
Stream< GatewayMessage> stream) → Future<void> -
Consumes the elements of
stream
.override -
any(
bool test(ShardMessage element)) → Future< bool> -
Checks whether
test
accepts any element provided by this stream.inherited -
asBroadcastStream(
{void onListen(StreamSubscription< ShardMessage> subscription)?, void onCancel(StreamSubscription<ShardMessage> subscription)?}) → Stream<ShardMessage> -
Returns a multi-subscription stream that produces the same events as this.
inherited
-
asyncExpand<
E> (Stream< E> ? convert(ShardMessage event)) → Stream<E> -
Transforms each element into a sequence of asynchronous events.
inherited
-
asyncMap<
E> (FutureOr< E> convert(ShardMessage event)) → Stream<E> -
Creates a new stream with each data event of this stream asynchronously
mapped to a new event.
inherited
-
cast<
R> () → Stream< R> -
Adapt this stream to be a
Stream<R>
.inherited -
close(
) → Future< void> -
Tells the stream sink that no further streams will be added.
override
-
contains(
Object? needle) → Future< bool> -
Returns whether
needle
occurs in the elements provided by this stream.inherited -
distinct(
[bool equals(ShardMessage previous, ShardMessage next)?]) → Stream< ShardMessage> -
Skips data events if they are equal to the previous data event.
inherited
-
drain<
E> ([E? futureValue]) → Future< E> -
Discards all data on this stream, but signals when it is done or an error
occurred.
inherited
-
elementAt(
int index) → Future< ShardMessage> -
Returns the value of the
index
th data event of this stream.inherited -
every(
bool test(ShardMessage element)) → Future< bool> -
Checks whether
test
accepts all elements provided by this stream.inherited -
expand<
S> (Iterable< S> convert(ShardMessage element)) → Stream<S> -
Transforms each element of this stream into a sequence of elements.
inherited
-
firstWhere(
bool test(ShardMessage element), {ShardMessage orElse()?}) → Future< ShardMessage> -
Finds the first element of this stream matching
test
.inherited -
fold<
S> (S initialValue, S combine(S previous, ShardMessage element)) → Future< S> -
Combines a sequence of values by repeatedly applying
combine
.inherited -
forEach(
void action(ShardMessage element)) → Future< void> -
Executes
action
on each element of this stream.inherited -
handleError(
Function onError, {bool test(dynamic error)?}) → Stream< ShardMessage> -
Creates a wrapper Stream that intercepts some errors from this stream.
inherited
-
join(
[String separator = ""]) → Future< String> -
Combines the string representation of elements into a single string.
inherited
-
lastWhere(
bool test(ShardMessage element), {ShardMessage orElse()?}) → Future< ShardMessage> -
Finds the last element in this stream matching
test
.inherited -
listen(
void onData(ShardMessage event)?, {Function? onError, void onDone()?, bool? cancelOnError}) → StreamSubscription< ShardMessage> -
Adds a subscription to this stream.
override
-
map<
S> (S convert(ShardMessage event)) → Stream< S> -
Transforms each element of this stream into a new stream event.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
pipe(
StreamConsumer< ShardMessage> streamConsumer) → Future -
Pipes the events of this stream into
streamConsumer
.inherited -
reduce(
ShardMessage combine(ShardMessage previous, ShardMessage element)) → Future< ShardMessage> -
Combines a sequence of values by repeatedly applying
combine
.inherited -
singleWhere(
bool test(ShardMessage element), {ShardMessage orElse()?}) → Future< ShardMessage> -
Finds the single element in this stream matching
test
.inherited -
skip(
int count) → Stream< ShardMessage> -
Skips the first
count
data events from this stream.inherited -
skipWhile(
bool test(ShardMessage element)) → Stream< ShardMessage> -
Skip data events from this stream while they are matched by
test
.inherited -
take(
int count) → Stream< ShardMessage> -
Provides at most the first
count
data events of this stream.inherited -
takeWhile(
bool test(ShardMessage element)) → Stream< ShardMessage> -
Forwards data events while
test
is successful.inherited -
timeout(
Duration timeLimit, {void onTimeout(EventSink< ShardMessage> sink)?}) → Stream<ShardMessage> -
Creates a new stream with the same events as this stream.
inherited
-
toList(
) → Future< List< ShardMessage> > -
Collects all elements of this stream in a
List
.inherited -
toSet(
) → Future< Set< ShardMessage> > -
Collects the data of this stream in a
Set
.inherited -
toString(
) → String -
A string representation of this object.
inherited
-
transform<
S> (StreamTransformer< ShardMessage, S> streamTransformer) → Stream<S> -
Applies
streamTransformer
to this stream.inherited -
updateVoiceState(
Snowflake guildId, GatewayVoiceStateBuilder builder) → void - Update the client's voice state on this shard.
-
where(
bool test(ShardMessage event)) → Stream< ShardMessage> -
Creates a new stream from this stream that discards some elements.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
connect(
int id, int totalShards, GatewayApiOptions apiOptions, Uri connectionUri, NyxxGateway client) → Future< Shard> - Connect to the Gateway using the provided parameters.