IPC_SERVICE

Typedefs

typedef int (*ipc_cb_t)(uint16_t msg_id, void *data, uint32_t data_len)

Functions

ipc_ds_handle_t *ipc_server_register(const char *ds_name, void *filter_cb, void *est_cb, void *sleep_cb, void *comm_cb)

The server registration of data service.

参数:

  • ds_name -- The name of data servie

  • filter_cb -- The server's filter callback funtion of data service

  • est_cb -- The server's establish callback funtion of data service

  • sleep_cb -- The server's sleep callback funtion of data service

  • comm_cb -- The server's common callback funtion of data service

返回值:

server_handle -- The server's handle of data service

void ipc_send_msg_to_client(ipc_ds_handle_t *ds, uint16_t type, void *data, uint32_t size)

Send message from ds server to ds client, it will use the function which provided by data_service.h @ds The server's handle of data service.

参数:

  • filter_cb -- The server's filter callback funtion of data service

  • type -- The IPC interface type, ds_type_t and the definition based on this enumeration value

  • data -- The Pointer of data content

  • size -- The length of data content

void ipc_client_register(ipc_ds_handle_t **dst_ds, ipc_ds_handle_t *src_ds, const char *ds_name, void *filter_cb, void *est_cb, void *comm_cb)

The client registration of data service.

参数:

  • dst_ds -- The client's handle of data service, which return from ipc_client_register.

  • src_ds -- The client's handle of data service. used for one core case, such as 52x. Other cases, it will be set to NULL.

  • ds_name -- The name of data servie.

  • filter_cb -- The client's filter callback funtion of data service

  • est_cb -- The client's establish callback funtion of data service

  • comm_cb -- The client's common callback funtion of data service

void ipc_client_close(ipc_ds_handle_t *ds)

Close a client of data service. @ds The client's handle of data service.

void ipc_send_msg_to_server(ipc_ds_handle_t *ds, uint16_t type, void *data, uint32_t data_len)

Send message from ds client to ds server, it will use the function which provided by data_service.h @ds The client's handle of data service.

参数:

  • filter_cb -- The client's filter callback funtion of data service

  • type -- The IPC interface type, ds_type_t and the definition based on this enumeration value

  • data -- The Pointer of data content

  • size -- The length of data content

struct ipc_ds_handle_t
#include <ipc_service.h>

The handle of data service. it will store relative of server or / and client.

Public Members

const char *ds_name

The name of data servie

uint8_t server_ready

The server of data service is ready?

uint8_t client_ready

The client of data service is ready?

datas_handle_t server_handle

The server's handle of data service

ipc_cb_t server_filter_cb

The server's filter callback funtion of data service

ipc_cb_t server_est_cb

The server's establish callback funtion of data service

ipc_cb_t server_comm_cb

The server's common callback funtion of data service

ipc_cb_t server_sleep_cb

The server's sleep callback funtion of data service

datac_handle_t client_handle

The client's handle of data service

ipc_cb_t client_filter_cb

The client's filter callback funtion of data service

ipc_cb_t client_est_cb

The client's establish callback funtion of data service

ipc_cb_t client_comm_cb

The client's common callback funtion of data service