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libhttp/docs/api/mg_lock_connection.md
2016-11-15 20:04:22 +01:00

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LibHTTP API Reference

mg_lock_connection( conn );

Parameters

| Parameter | Type | Description | |conn|struct mg_connection *|The connection to retrieve a lock|

Return Value

none

Description

The function mg_lock_connection() is specifically for websocket connections to lock connection. Using this function in combination with mg_unlock_connection(); is necessary around mg_write() and mg_printf() calls if the code has server-initiated communication, as well as with communication in direct response to a message.

See Also