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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Copyright (c) 2020, Heinrich Schuchardt <xypron.glpk@gmx.de>
- *
- * Header file for logging tests
- */
- #ifndef __SYSLOG_TEST_H
- #define __SYSLOG_TEST_H
- /**
- * struct sb_log_env - private data for sandbox ethernet driver
- *
- * This structure is used for the private data of the sandbox ethernet
- * driver.
- *
- * @expected: string expected to be written by the syslog driver
- * @uts: unit test state
- */
- struct sb_log_env {
- const char *expected;
- struct unit_test_state *uts;
- };
- /**
- * sb_log_tx_handler() - transmit callback function
- *
- * This callback function is invoked when a network package is sent using the
- * sandbox Ethernet driver. The private data of the driver holds a sb_log_env
- * structure with the unit test state and the expected UDP payload.
- *
- * The following checks are executed:
- *
- * * the Ethernet packet indicates a IP broadcast message
- * * the IP header is for a local UDP broadcast message to port 514
- * * the UDP payload matches the expected string
- *
- * After testing the pointer to the expected string is set to NULL to signal
- * that the callback function has been called.
- *
- * @dev: sandbox ethernet device
- * @packet: Ethernet packet
- * @len: length of Ethernet packet
- * Return: 0 = success
- */
- int sb_log_tx_handler(struct udevice *dev, void *packet, unsigned int len);
- /**
- * syslog_test_setup() - Enable syslog logging ready for tests
- *
- * @uts: Test state
- * @return 0 if OK, -ENOENT if the syslog log driver is not found
- */
- int syslog_test_setup(struct unit_test_state *uts);
- /**
- * syslog_test_finish() - Disable syslog logging after tests
- *
- * @uts: Test state
- * @return 0 if OK, -ENOENT if the syslog log driver is not found
- */
- int syslog_test_finish(struct unit_test_state *uts);
- #endif
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