Sample code for Band Capabilities

//--------------------------------------------------------------------------------------------------
/**
 * Test: Get platform band capabilities.
 *
 * le_mrc_GetBandCapabilities() API test
 * le_mrc_GetLteBandCapabilities() API test
 * le_mrc_GetTdScdmaBandCapabilities() API test
 */
//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
/**
 * Test band capabilities according to RAT
 */
//--------------------------------------------------------------------------------------------------
static bool Test_BandCapabilities
(
    le_mrc_RatBitMask_t ratMask,
    le_result_t res
)
{
    bool test = true;
    le_mrc_RatBitMask_t bitMaskOrigin;
 
    // Get the current rat preference.
    LE_ASSERT_OK(le_mrc_GetRatPreferences(&bitMaskOrigin));
 
    if ((LE_UNSUPPORTED == le_mrc_SetRatPreferences(ratMask)) && (LE_UNSUPPORTED != res))
    {
        test = false;
    }
    // Restore origin RAT.
    LE_ASSERT_OK(le_mrc_SetRatPreferences(bitMaskOrigin));
    return test;
}
 
//--------------------------------------------------------------------------------------------------
/**
 * Test: Get platform band capabilities.
 */
//--------------------------------------------------------------------------------------------------
static void Testle_mrc_GetBandCapabilities
(
    void
)
{
    le_mrc_BandBitMask_t        bands;
    le_mrc_LteBandBitMask_t     lteBands;
    le_mrc_TdScdmaBandBitMask_t tdScdmaBands;
    le_result_t                 res;
 
    res = le_mrc_GetBandCapabilities(&bands);
    LE_ASSERT(LE_FAULT != res);
    // Not supported on all platform
    switch(res)
    {
        case LE_OK:
            LE_ASSERT(0L != bands);
            LE_INFO("Get 2G/3G Band Capabilities bit mask: 0x%016"PRIX64, (uint64_t)bands);
            break;
        case LE_UNSUPPORTED:
            LE_WARN("Unable to get Band Capabilities on this platform");
            break;
        default:
            LE_FATAL("le_mrc_GetBandCapabilities failed");
            break;
    }
 
    // Test if LTE Band Capabilities are supported
    res = le_mrc_GetLteBandCapabilities(&lteBands);
    LE_ASSERT(LE_FAULT != res);
 
    LE_ASSERT(true == Test_BandCapabilities(LE_MRC_BITMASK_RAT_LTE, res));
 
    switch(res)
    {
        case LE_OK:
            LE_ASSERT(0 != lteBands);
            LE_INFO("Get LTE Band Capabilities bit mask: 0x%016"PRIX64, (uint64_t)lteBands);
            break;
        case LE_UNSUPPORTED:
            LE_WARN("Unable to get Band Capabilities on this platform");
            break;
        default:
            LE_FATAL("le_mrc_GetLteBandCapabilities failed");
            break;
    }
 
    // Test if TD-SCDMA Band Capabilities are supported
    res = le_mrc_GetTdScdmaBandCapabilities(&tdScdmaBands);
    LE_ASSERT(LE_FAULT != res);
 
    LE_ASSERT(true == Test_BandCapabilities(LE_MRC_BITMASK_RAT_TDSCDMA, res));
 
    switch(res)
    {
        case LE_OK:
            LE_ASSERT(0 != tdScdmaBands);
            LE_INFO("Get TD-SCDMA Band Capabilities bit mask: 0x%016"PRIX64,
                    (uint64_t)tdScdmaBands);
            break;
        case LE_UNSUPPORTED:
            LE_WARN("Unable to get Band Capabilities on this platform");
            break;
        default:
            LE_FATAL("le_mrc_GetTdScdmaBandCapabilities failed");
            break;
    }
}