trinity.buffer.writer.queue_writer module

Writer of the Queue buffer.

class trinity.buffer.writer.queue_writer.QueueWriter(config: StorageConfig)

基类：BufferWriter

Writer of the Queue buffer.

__init__(config: StorageConfig)

write(data: List) → None

Write to buffer.

async write_async(data)

Write to buffer asynchronously.

async acquire() → int

Acquire the buffer writer.

返回:

The reference count of the buffer after acquiring.

返回类型:

int

async release() → int

Release the buffer writer. After release, the buffer writer can not be used again.

返回:

The reference count of the buffer after releasing.

返回类型:

int