GATT Server Common Exported Functions

group GATT_SERVER_COMMON_Exported_Functions

Functions

void server_init(uint8_t service_num)

Initialize parameters of GATT Server.

Example usage 

void app_le_profile_init(void)
{
    server_init(service_num);
}
Parameters:

service_num -- [in] Set the number of services that need to register.

void server_builtin_service_reg(bool reg)

Register built-in services including GAP and GATT services.

If the application does not need to register GAP and GATT services, the application shall call server_builtin_service_reg (false) before server_init.

Example usage 

void app_le_profile_init(void)
{
    server_builtin_service_reg(false);
    server_init(service_num);
    simp_srv_id = simp_ble_service_add_service(app_profile_callback);
    server_register_app_cb(app_profile_callback);
}
Parameters:

reg -- [in] Whether to register built-in services. The default value is true.

uint16_t server_get_start_handle(T_SERVER_ID service_id)

Get the start handle of the service.

Example usage 

void test(void)
{
    uint16_t start_handle = server_get_start_handle(service_id);
}
Parameters:

service_id -- [in] Service ID.

Return values:

  • 0 -- Operation failure.

  • Others -- Start handle.

Returns:

Start handle.

bool server_cfg_use_ext_api(bool use_ext)

Configure the server interface.

Example usage 

void test(void)
{
    bool ret = server_cfg_use_ext_api(true);
}
Parameters:

use_ext -- [in] Whether to use the extension API. The default value is false.

Return values:

  • true -- Operation success.

  • false -- Operation failure.

Returns:

Operation result.