Function connSetWriteHandler

app/redis-6.2.6/src/connection.h:158–160

Register a write handler, to be called when the connection is writable. * If NULL, the existing handler is removed. */

 * If NULL, the existing handler is removed.
 */
static inline int connSetWriteHandler(connection *conn, ConnectionCallbackFunc func) {
    return conn->type->set_write_handler(conn, func, 0);
}

/* Register a read handler, to be called when the connection is readable.
 * If NULL, the existing handler is removed.