Data Structures
struct	DltClient

Enumerations
enum	DltClientMode { DLT_CLIENT_MODE_UNDEFINED = -1, DLT_CLIENT_MODE_TCP, DLT_CLIENT_MODE_SERIAL, DLT_CLIENT_MODE_UNIX }

Functions
void	dlt_client_register_message_callback (int(registerd_callback)(DltMessage message, void *data))

int	dlt_client_init_port (DltClient *client, int port, int verbose)

DltReturnValue	dlt_client_init (DltClient *client, int verbose)

DltReturnValue	dlt_client_connect (DltClient *client, int verbose)

DltReturnValue	dlt_client_cleanup (DltClient *client, int verbose)

DltReturnValue	dlt_client_main_loop (DltClient client, void data, int verbose)

DltReturnValue	dlt_client_send_ctrl_msg (DltClient client, char apid, char ctid, uint8_t payload, uint32_t size)

DltReturnValue	dlt_client_send_inject_msg (DltClient client, char apid, char ctid, uint32_t serviceID, uint8_t buffer, uint32_t size)

DltReturnValue	dlt_client_send_log_level (DltClient client, char apid, char *ctid, uint8_t logLevel)

int	dlt_client_get_log_info (DltClient *client)

void	dlt_getloginfo_init (void)

void	dlt_getloginfo_free (void)

DltReturnValue	dlt_client_send_trace_status (DltClient client, char apid, char *ctid, uint8_t traceStatus)

DltReturnValue	dlt_client_send_default_log_level (DltClient *client, uint8_t defaultLogLevel)

int	dlt_client_send_all_log_level (DltClient *client, uint8_t LogLevel)

DltReturnValue	dlt_client_send_default_trace_status (DltClient *client, uint8_t defaultTraceStatus)

DltReturnValue	dlt_client_send_timing_pakets (DltClient *client, uint8_t timingPakets)

DltReturnValue	dlt_client_send_store_config (DltClient *client)

DltReturnValue	dlt_client_send_reset_to_factory_default (DltClient *client)

DltReturnValue	dlt_client_setbaudrate (DltClient *client, int baudrate)

int	dlt_client_set_server_ip (DltClient client, char ipaddr)

int	dlt_client_set_serial_device (DltClient client, char serial_device)

int	dlt_client_set_socket_path (DltClient client, char socket_path)

Detailed Description

Enumeration Type Documentation

enum DltClientMode

Enumerator
DLT_CLIENT_MODE_UNDEFINED
DLT_CLIENT_MODE_TCP
DLT_CLIENT_MODE_SERIAL
DLT_CLIENT_MODE_UNIX

Definition at line 81 of file dlt_client.h.

Function Documentation

DltReturnValue dlt_client_cleanup	(	DltClient *	client,
		int	verbose
	)

Cleanup dlt client structure

Parameters

client	pointer to dlt client structure
verbose	if set to true verbose information is printed out.

Returns: Value from DltReturnValue enum

Definition at line 301 of file dlt_client.c.

References dlt_receiver_free(), DLT_RETURN_ERROR, DLT_RETURN_OK, DltClient::receiver, and DltClient::sock.

Referenced by dlt_control_deinit(), dlt_control_init(), dlt_gateway_deinit(), dlt_gateway_process_on_demand_request(), dlt_receive_message_callback(), main(), and receive().

DltReturnValue dlt_client_connect	(	DltClient *	client,
		int	verbose
	)

Connect to dlt daemon using the information from the dlt client structure

Parameters

client	pointer to dlt client structure
verbose	if set to true verbose information is printed out.

Returns: Value from DltReturnValue enum

Definition at line 168 of file dlt_client.c.

References DltClient::baudrate, DLT_CLIENT_MODE_SERIAL, DLT_CLIENT_MODE_TCP, DLT_CLIENT_MODE_UNIX, DLT_CLIENT_RCVBUFSIZE, DLT_CLIENT_TEXTBUFSIZE, dlt_log(), dlt_receiver_init(), DLT_RETURN_ERROR, DLT_RETURN_OK, dlt_setup_serial(), DltClient::mode, NULL, DltClient::port, DltClient::receiver, DltClient::serialDevice, DltClient::servIP, DltClient::sock, DltClient::socketPath, and str.

Referenced by dlt_control_init_connection(), dlt_gateway_establish_connections(), dlt_gateway_process_on_demand_request(), and main().

int dlt_client_get_log_info ( DltClient * client )

Send an request to get log info message to the dlt daemon

Parameters

client pointer to dlt client structure

Returns: negative value if there was an error

Definition at line 603 of file dlt_client.c.

References dlt_client_main_loop(), dlt_client_send_ctrl_msg(), DLT_SERVICE_ID_GET_LOG_INFO, dlt_set_id(), and NULL.

Referenced by dlt_process_get_log_info().

DltReturnValue dlt_client_init	(	DltClient *	client,
		int	verbose
	)

Initialising dlt client structure

Parameters

client	pointer to dlt client structure
verbose	if set to true verbose information is printed out.

Returns: Value from DltReturnValue enum

Definition at line 133 of file dlt_client.c.

References DLT_CLIENT_ENV_DAEMON_TCP_PORT, dlt_client_init_port(), DLT_DAEMON_TCP_PORT, DLT_RETURN_ERROR, dlt_vlog(), and NULL.

Referenced by dlt_control_init_connection(), and main().

int dlt_client_init_port	(	DltClient *	client,
		int	port,
		int	verbose
	)

Initialising dlt client structure with a specific port

Parameters

client	pointer to dlt client structure
port	The port for the tcp connection
verbose	if set to true verbose information is printed out.

Returns: negative value if there was an error

Definition at line 109 of file dlt_client.c.

References DltClient::baudrate, DltReceiver::buffer, DLT_CLIENT_INITIAL_BAUDRATE, DLT_CLIENT_MODE_TCP, DLT_DAEMON_TCP_PORT, DLT_RETURN_ERROR, DLT_RETURN_OK, dlt_vlog(), DltClient::mode, NULL, DltClient::port, DltClient::receiver, DltClient::serialDevice, DltClient::servIP, DltClient::sock, and DltClient::socketPath.

Referenced by dlt_client_init(), and dlt_gateway_store_connection().

DltReturnValue dlt_client_main_loop	(	DltClient *	client,
		void *	data,
		int	verbose
	)

Main Loop of dlt client application

Parameters

client	pointer to dlt client structure
data	pointer to data to be provided to the main loop
verbose	if set to true verbose information is printed out.

Returns: Value from DltReturnValue enum

Definition at line 326 of file dlt_client.c.

References DltReceiver::buf, DltReceiver::bytesRcvd, data, sDltMessage::datasize, DLT_MESSAGE_ERROR_OK, dlt_message_free(), dlt_message_init(), dlt_message_read(), dlt_receiver_move_to_begin(), dlt_receiver_receive_fd(), dlt_receiver_receive_socket(), dlt_receiver_remove(), DLT_RETURN_ERROR, DLT_RETURN_OK, DLT_RETURN_TRUE, dltSerialHeader, sDltMessage::found_serialheader, sDltMessage::headersize, message_callback_function, DltClient::mode, and DltClient::receiver.

Referenced by dlt_client_get_log_info(), dlt_control_listen_to_daemon(), and main().

void dlt_client_register_message_callback ( int(*)(DltMessage *message, void *data) registerd_callback )

Definition at line 105 of file dlt_client.c.

References message_callback_function.

Referenced by dlt_control_init_connection(), and main().

int dlt_client_send_all_log_level	(	DltClient *	client,
		uint8_t	LogLevel
	)

Send the log level to all contexts registered with dlt daemon

Parameters

client	pointer to dlt client structure
LogLevel	Log Level to be set

Returns: negative value if there was an error

Definition at line 708 of file dlt_client.c.

References dlt_client_send_ctrl_msg(), DLT_RETURN_ERROR, DLT_RETURN_OK, DLT_SERVICE_ID_SET_ALL_LOG_LEVEL, and dlt_set_id().

Referenced by main().

DltReturnValue dlt_client_send_ctrl_msg	(	DltClient *	client,
		char *	apid,
		char *	ctid,
		uint8_t *	payload,
		uint32_t	size
	)

Send ancontrol message to the dlt daemon

Parameters

client	pointer to dlt client structure
apid	application id
ctid	context id
payload	Buffer filled with control message data
size	Size of control message data

Returns: Value from DltReturnValue enum

Definition at line 409 of file dlt_client.c.

References sDltMessage::databuffer, sDltMessage::databuffersize, sDltMessage::datasize, DLT_CLIENT_DUMMY_APP_ID, DLT_CLIENT_DUMMY_CON_ID, DLT_CLIENT_MODE_SERIAL, DLT_CLIENT_MODE_TCP, DLT_HTOBE_16, DLT_HTYP_MSBF, DLT_HTYP_PROTOCOL_VERSION1, DLT_HTYP_UEH, DLT_HTYP_WEID, DLT_HTYP_WTMS, dlt_message_free(), dlt_message_init(), dlt_message_set_extraparameters(), DLT_MSIN_CONTROL_REQUEST, DLT_RETURN_ERROR, DLT_RETURN_OK, dlt_set_id(), dlt_set_storageheader(), DLT_STANDARD_HEADER_EXTRA_SIZE, dlt_uptime(), DltClient::ecuid, sDltMessage::extendedheader, sDltMessage::headerbuffer, sDltMessage::headerextra, sDltMessage::headersize, DltClient::mode, DltClient::sock, sDltMessage::standardheader, and sDltMessage::storageheader.

Referenced by dlt_client_get_log_info(), dlt_client_send_all_log_level(), dlt_client_send_default_log_level(), dlt_client_send_default_trace_status(), dlt_client_send_inject_msg(), dlt_client_send_log_level(), dlt_client_send_reset_to_factory_default(), dlt_client_send_store_config(), dlt_client_send_timing_pakets(), and dlt_client_send_trace_status().

DltReturnValue dlt_client_send_default_log_level	(	DltClient *	client,
		uint8_t	defaultLogLevel
	)

Send the default log level to the dlt daemon

Parameters

client	pointer to dlt client structure
defaultLogLevel	Default Log Level

Returns: Value from DltReturnValue enum

Definition at line 678 of file dlt_client.c.

References dlt_client_send_ctrl_msg(), DLT_RETURN_ERROR, DLT_RETURN_OK, DLT_SERVICE_ID_SET_DEFAULT_LOG_LEVEL, and dlt_set_id().

Referenced by main().

DltReturnValue dlt_client_send_default_trace_status	(	DltClient *	client,
		uint8_t	defaultTraceStatus
	)

Send the default trace status to the dlt daemon

Parameters

client	pointer to dlt client structure
defaultTraceStatus	Default Trace Status

Returns: Value from DltReturnValue enum

Definition at line 738 of file dlt_client.c.

References dlt_client_send_ctrl_msg(), DLT_RETURN_ERROR, DLT_RETURN_OK, DLT_SERVICE_ID_SET_DEFAULT_TRACE_STATUS, and dlt_set_id().

Referenced by main().

DltReturnValue dlt_client_send_inject_msg	(	DltClient *	client,
		char *	apid,
		char *	ctid,
		uint32_t	serviceID,
		uint8_t *	buffer,
		uint32_t	size
	)

Send an injection message to the dlt daemon

Parameters

client	pointer to dlt client structure
apid	application id
ctid	context id
serviceID	service id
buffer	Buffer filled with injection message data
size	Size of injection data within buffer