DOKK / manpages / debian 12 / libwslay-doc / wslay_event_config_set_max_recv_msg_length.3.en
WSLAY_EVENT_CONFIG_SET_MAX_RECV_MSG_LENGTH(3) wslay WSLAY_EVENT_CONFIG_SET_MAX_RECV_MSG_LENGTH(3)

wslay_event_config_set_max_recv_msg_length - Set maximum length of a message that can be received

#include <wslay/wslay.h>


wslay_event_config_set_max_recv_msg_length() sets maximum length of a message that can be received. The length of message is checked by wslay_event_recv() function. If the length of a message is larger than this value, reading operation is disabled (same effect with wslay_event_shutdown_read() call) and close control frame with WSLAY_CODE_MESSAGE_TOO_BIG is queued. If buffering for non-control frames is disabled, the library checks each frame payload length and does not check length of entire message.

The default value is (1u << 31)-1.

wslay_event_recv(), wslay_event_shutdown_read()

Tatsuhiro Tsujikawa

2021, 2015, Tatsuhiro Tsujikawa

November 7, 2021 @PACKAGE_VERSION@