static gboolean
get_nw_modem_snapshot (MMBaseModem *self,
GSimpleAsyncResult *simple,
MMModemAccessTechnology generic_act,
guint mask)
{
SnapshotContext *ctx;
GByteArray *nwsnap;
MMPortSerialQcdm *port;
port = mm_base_modem_peek_port_qcdm (self);
if (!port)
return FALSE;
/* Setup context */
ctx = g_new0 (SnapshotContext, 1);
ctx->self = g_object_ref (self);
ctx->port = g_object_ref (port);
ctx->simple = simple;
ctx->generic_act = generic_act;
ctx->mask = mask;
/* Try MSM6800 first since newer cards use that */
nwsnap = g_byte_array_sized_new (25);
nwsnap->len = qcdm_cmd_nw_subsys_modem_snapshot_cdma_new ((char *) nwsnap->data, 25, QCDM_NW_CHIPSET_6800);
g_assert (nwsnap->len);
mm_port_serial_qcdm_command (port,
nwsnap,
3,
NULL,
(GAsyncReadyCallback)nw_snapshot_new_cb,
ctx);
g_byte_array_unref (nwsnap);
return TRUE;
}
static void
query_registration_state (MMGenericCdma *cdma,
MMModemCdmaRegistrationState cur_cdma_state,
MMModemCdmaRegistrationState cur_evdo_state,
MMModemCdmaRegistrationStateFn callback,
gpointer user_data)
{
MMCallbackInfo *info;
MMQcdmSerialPort *port;
GByteArray *nwsnap;
info = mm_generic_cdma_query_reg_state_callback_info_new (cdma, cur_cdma_state, cur_evdo_state, callback, user_data);
port = mm_generic_cdma_get_best_qcdm_port (cdma, &info->error);
if (!port) {
mm_callback_info_schedule (info);
return;
}
/* Try MSM6800 first since newer cards use that */
nwsnap = g_byte_array_sized_new (25);
nwsnap->len = qcdm_cmd_nw_subsys_modem_snapshot_cdma_new ((char *) nwsnap->data, 25, QCDM_NW_CHIPSET_6800);
g_assert (nwsnap->len);
mm_qcdm_serial_port_queue_command (port, nwsnap, 3, reg_nwsnap_6800_cb, info);
}
static void
reg_nwsnap_6800_cb (MMQcdmSerialPort *port,
GByteArray *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = user_data;
QcdmResult *result;
GByteArray *nwsnap;
if (error)
goto done;
/* Parse the response */
result = qcdm_cmd_nw_subsys_modem_snapshot_cdma_result ((const char *) response->data, response->len, NULL);
if (!result) {
/* Try for MSM6500 */
nwsnap = g_byte_array_sized_new (25);
nwsnap->len = qcdm_cmd_nw_subsys_modem_snapshot_cdma_new ((char *) nwsnap->data, 25, QCDM_NW_CHIPSET_6500);
g_assert (nwsnap->len);
mm_qcdm_serial_port_queue_command (port, nwsnap, 3, reg_nwsnap_6500_cb, info);
return;
}
parse_modem_snapshot (info, result);
qcdm_result_unref (result);
done:
mm_callback_info_schedule (info);
}
static void
nw_snapshot_new_cb (MMPortSerialQcdm *port,
GAsyncResult *res,
SnapshotContext *ctx)
{
QcdmResult *result;
GByteArray *nwsnap;
guint8 hdr_revision = QCDM_HDR_REV_UNKNOWN;
GError *error = NULL;
GByteArray *response;
response = mm_port_serial_qcdm_command_finish (port, res, &error);
if (error) {
mm_dbg ("Couldn't run QCDM Novatel Modem MSM6800 snapshot: '%s'", error->message);
g_error_free (error);
snapshot_context_complete_and_free (ctx, QCDM_HDR_REV_UNKNOWN);
return;
}
/* Parse the response */
result = qcdm_cmd_nw_subsys_modem_snapshot_cdma_result ((const gchar *) response->data, response->len, NULL);
g_byte_array_unref (response);
if (result) {
qcdm_result_get_u8 (result, QCDM_CMD_NW_SUBSYS_MODEM_SNAPSHOT_CDMA_ITEM_HDR_REV, &hdr_revision);
qcdm_result_unref (result);
snapshot_context_complete_and_free (ctx, hdr_revision);
return;
}
mm_dbg ("Failed to get QCDM Novatel Modem MSM6800 snapshot.");
/* Try for MSM6500 */
nwsnap = g_byte_array_sized_new (25);
nwsnap->len = qcdm_cmd_nw_subsys_modem_snapshot_cdma_new ((char *) nwsnap->data, 25, QCDM_NW_CHIPSET_6500);
g_assert (nwsnap->len);
mm_port_serial_qcdm_command (port,
nwsnap,
3,
NULL,
(GAsyncReadyCallback)nw_snapshot_old_cb,
ctx);
g_byte_array_unref (nwsnap);
}