public async ValueTask <string> PublishAsync(byte[] data, int offset, int count, string topic, IEnumerable <string> tags, MessageTopicPublishOptions options = null, CancellationToken cancellation = default)
{
if (data == null || data.Length == 0)
{
return(null);
}
if (offset < 0 || offset > data.Length - 1)
{
throw new ArgumentOutOfRangeException(nameof(offset));
}
if (count < 1)
{
count = data.Length - offset;
}
else
{
if (offset + count > data.Length)
{
throw new ArgumentOutOfRangeException(nameof(count));
}
}
var response = await _http.PostAsync(MESSAGE_SEND_URL, CreateMessageRequest(data, offset, count, tags), cancellation);
if (cancellation.IsCancellationRequested)
{
return(null);
}
var content = await response.Content.ReadAsStreamAsync(cancellation);
return(MessageUtility.GetMessageResponseId(content));
}
public ValueTask <string> PublishAsync(ReadOnlyMemory <byte> data, string topic, IEnumerable <string> tags, MessageTopicPublishOptions options = null, CancellationToken cancellation = default)
{
return(this.PublishAsync(data.ToArray(), 0, data.Length, topic, tags, options, cancellation));
}
