Supervisor monitoring feature

Data Structures
struct	msg_header_s

Typedefs
typedef struct msg_header_s	msg_header_t

Functions
int	service_get_data (int sock_d, uint32_t size, void **data)
int	service_send_data (int sock_d, uint32_t size, void **data)
int	encode_cnts_to_json (char **data, trap_ctx_priv_t *ctx)
void *	service_thread_routine (void *arg)
void	trap_ctx_create_ifc_dump (trap_ctx_t *ctx, const char *path)
	Create dump files. More...
int	trap_ctx_get_client_count (trap_ctx_t *ctx, uint32_t ifcidx)
	Get number of connected clients. More...

Detailed Description

Typedef Documentation

msg_header_t

typedef struct msg_header_s msg_header_t

Function Documentation

encode_cnts_to_json()

int encode_cnts_to_json	(	char **	data,
		trap_ctx_priv_t *	ctx
	)

Definition at line 2192 of file trap.c.

service_get_data()

int service_get_data	(	int	sock_d,
		uint32_t	size,
		void **	data
	)

Definition at line 2141 of file trap.c.

service_send_data()

int service_send_data	(	int	sock_d,
		uint32_t	size,
		void **	data
	)

Definition at line 2168 of file trap.c.

service_thread_routine()

void * service_thread_routine

(

void *

arg

)

Service IFC thread function.

This function is run in separate thread. It waits for incoming connections e.g. from supervisor. Service IFC can send IFC counters declared in trap_ctx_priv_s

Parameters

[in]

arg

Pointer to the private libtrap context data (trap_ctx_init()).

Definition at line 2294 of file trap.c.

trap_ctx_create_ifc_dump()

void trap_ctx_create_ifc_dump	(	trap_ctx_t *	ctx,
		const char *	path
	)

Create dump files.

Create dump files for debug as follows: trap-i[number]-config.txt Output interface configuration. trap-i[number]-buffer.dat Output interface buffer trap-o[number]-config.txt Input interface configuration. trap-o[number]-buffer.dat Input interface buffer

Parameters

[in]	ctx	Pointer to the private libtrap context data (trap_ctx_init()).
[in]	path	Output directory, if NULL use current working directory.

Definition at line 2473 of file trap.c.

trap_ctx_get_client_count()

int trap_ctx_get_client_count	(	trap_ctx_t *	ctx,
		uint32_t	ifcidx
	)

Get number of connected clients.

Output interface (TCP or UNIX) allows to send messages to multiple clients. This function reads number of connected clients from internal interface structure.

Parameters

[in]	ctx	Pointer to the private libtrap context data (trap_ctx_init()).
[in]	ifcidx	IFC Index of output interface.

Returns

Number of connected clients. -1 on error.

Definition at line 2495 of file trap.c.