public Pipeline(string region, string stream, KPLNETConfiguration config, Executor executor, AwsHttpClient http_client, AwsKinesisClient kinesis_client, AwsCredentialsProvider creds_provider, MetricsManager metrics_manager, Action <UserRecord> finish_user_record_cb)
{
StdErrorOut.Instance.StdOut(LogLevel.debug, "started pipeline creation.");
try
{
this.region_ = region;
this.config_ = config;
this.executor_ = executor;
this.http_client_ = http_client;
this.kinesis_client_ = kinesis_client;
this.metrics_manager_ = metrics_manager;
this.finish_user_record_cb_ = finish_user_record_cb;
this.sig_v4_ctx_ = new SigV4Context(this.region_, "kinesis", creds_provider);
this.shard_map_ = new ShardMap(executor, config, http_client, kinesis_client, creds_provider, this.region_, stream, this.metrics_manager_, 1000, 30000);
StdErrorOut.Instance.StdOut(LogLevel.debug, "after shard_map_ pipeline creation.");
this.aggregator_ = new Aggregator(this.executor_, this.shard_map_, (Action <KinesisRecord>)(kr => this.limiter_put(kr)), this.config_, this.metrics_manager_);
this.limiter_ = new Limiter(this.executor_, (Action <KinesisRecord>)(kr => this.collector_put(kr)), (Action <KinesisRecord>)(kr => this.retrier_put_kr(kr)), this.config_);
this.collector_ = new Collector(this.executor_, (Action <PutRecordsRequest>)(prr => this.send_put_records_request(prr)), this.config_, this.metrics_manager_);
this.retrier_ = new Retrier(this.config_, (Action <UserRecord>)(ur => this.finish_user_record(ur)), (Action <UserRecord>)(ur => this.aggregator_put(ur)), (Action <DateTime>)(tp => this.shard_map_.invalidate(tp)), (Action <string, string>)((code, msg) => this.limiter_.add_error(code, msg)), this.metrics_manager_);
this.outstanding_user_records_ = 0;
StdErrorOut.Instance.StdOut(LogLevel.debug, "done pipeline creation.");
}
catch (Exception ex)
{
StdErrorOut.Instance.StdOut(LogLevel.error, ex.ToString());
}
}
public ShardMap(
Executor executor,
KPLNETConfiguration config,
AwsHttpClient http_client,
AwsKinesisClient kinesis_client,
AwsCredentialsProvider creds,
string region,
string stream,
MetricsManager metrics_manager,
int min_backoff = kMinBackoff,
int max_backoff = kMaxBackoff)
{
this.executor = executor;
this.http_client = http_client;
this.kinesis_client = kinesis_client;
this.creds_provider = creds;
this.config = config;
this.region = region;
this.stream = stream;
this.metrics_manager = metrics_manager;
this.state = State.INVALID;
this.min_backoff = min_backoff;
this.max_backoff = max_backoff;
this.backoff = min_backoff;
update();
}
void create_kinesis_client()
{
kinesis_client_ = new AwsKinesisClient(
executor_,
config_.AWSCredentials,
config_.region,
config_.minConnections,
config_.maxConnections,
config_.connectTimeout,
config_.requestTimeout);
}
