event_buffer_watermark_set
(PECL libevent >= 0.0.1)
event_buffer_watermark_set — Set the watermarks for read and write events
Description
void event_buffer_watermark_set ( resource $bevent , int $events , int $lowmark , int $highmark ) Sets the watermarks for read and write events. Libevent does not invoke read callback unless there is at least lowmark bytes in the input buffer; if the read buffer is beyond the highmark, reading is stopped. On output, the write callback is invoked whenever the buffered data falls below the lowmark.
Parameters
bevent
Valid buffered event resource.
events
Any combination of EV_READ and EV_WRITE.
lowmark
Low watermark.
highmark
High watermark.
← event_buffer_timeout_set
event_buffer_write →
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