const gchar *
mm_port_probe_get_port_subsys (MMPortProbe *self)
{
g_return_val_if_fail (MM_IS_PORT_PROBE (self), NULL);
return g_udev_device_get_subsystem (self->priv->port);
}
const gchar *
mm_port_probe_get_port_driver (MMPortProbe *self)
{
g_return_val_if_fail (MM_IS_PORT_PROBE (self), NULL);
return self->priv->driver;
}
GUdevDevice *
mm_port_probe_get_port (MMPortProbe *self)
{
g_return_val_if_fail (MM_IS_PORT_PROBE (self), NULL);
return self->priv->port;
};
const gchar *
mm_port_probe_get_port_physdev (MMPortProbe *self)
{
g_return_val_if_fail (MM_IS_PORT_PROBE (self), NULL);
return self->priv->physdev_path;
}
MMPortType
mm_port_probe_get_port_type (MMPortProbe *self)
{
const gchar *subsys;
const gchar *name;
g_return_val_if_fail (MM_IS_PORT_PROBE (self), FALSE);
subsys = g_udev_device_get_subsystem (self->priv->port);
name = g_udev_device_get_name (self->priv->port);
if (g_str_equal (subsys, "net"))
return MM_PORT_TYPE_NET;
#if defined WITH_QMI
if (g_str_has_prefix (subsys, "usb") &&
g_str_has_prefix (name, "cdc-wdm") &&
self->priv->is_qmi)
return MM_PORT_TYPE_QMI;
#endif
if (self->priv->flags & MM_PORT_PROBE_QCDM &&
self->priv->is_qcdm)
return MM_PORT_TYPE_QCDM;
if (self->priv->flags & MM_PORT_PROBE_AT &&
self->priv->is_at)
return MM_PORT_TYPE_AT;
return MM_PORT_TYPE_UNKNOWN;
}
GUdevDevice *
mm_port_probe_get_port (MMPortProbe *self)
{
g_return_val_if_fail (MM_IS_PORT_PROBE (self), NULL);
return G_UDEV_DEVICE (g_object_ref (self->priv->port));
};
MMDevice *
mm_port_probe_get_device (MMPortProbe *self)
{
g_return_val_if_fail (MM_IS_PORT_PROBE (self), NULL);
return MM_DEVICE (g_object_ref (self->priv->device));
}
MMDevice *
mm_port_probe_peek_device (MMPortProbe *self)
{
g_return_val_if_fail (MM_IS_PORT_PROBE (self), NULL);
return self->priv->device;
}
gboolean
mm_port_probe_is_icera (MMPortProbe *self)
{
g_return_val_if_fail (MM_IS_PORT_PROBE (self), FALSE);
if (g_str_equal (g_udev_device_get_subsystem (self->priv->port), "net"))
return FALSE;
return (self->priv->flags & MM_PORT_PROBE_AT_ICERA ?
self->priv->is_icera :
FALSE);
}
const gchar *
mm_port_probe_get_product (MMPortProbe *self)
{
g_return_val_if_fail (MM_IS_PORT_PROBE (self), NULL);
if (g_str_equal (self->priv->subsys, "net"))
return NULL;
/* Warn if it wasn't probed */
g_return_val_if_fail (self->priv->flags & MM_PORT_PROBE_AT_PRODUCT, NULL);
return self->priv->product;
}
gboolean
mm_port_probe_is_qcdm (MMPortProbe *self)
{
g_return_val_if_fail (MM_IS_PORT_PROBE (self), FALSE);
if (g_str_equal (self->priv->subsys, "net"))
return FALSE;
/* Warn if it wasn't probed */
g_return_val_if_fail (self->priv->flags & MM_PORT_PROBE_QCDM, FALSE);
return self->priv->is_qcdm;
}
gboolean
mm_port_probe_run_cancel (MMPortProbe *self)
{
g_return_val_if_fail (MM_IS_PORT_PROBE (self), FALSE);
if (self->priv->task) {
mm_dbg ("(%s) requested to cancel the probing", self->priv->name);
g_cancellable_cancel (self->priv->task->cancellable);
return TRUE;
}
return FALSE;
}
gboolean
mm_port_probe_run_cancel (MMPortProbe *self)
{
g_return_val_if_fail (MM_IS_PORT_PROBE (self), FALSE);
if (self->priv->task) {
mm_dbg ("(%s/%s) requested to cancel the probing",
g_udev_device_get_subsystem (self->priv->port),
g_udev_device_get_name (self->priv->port));
g_cancellable_cancel (self->priv->task->cancellable);
return TRUE;
}
return FALSE;
}
gboolean
mm_port_probe_is_qmi (MMPortProbe *self)
{
const gchar *subsys;
const gchar *name;
g_return_val_if_fail (MM_IS_PORT_PROBE (self), FALSE);
subsys = g_udev_device_get_subsystem (self->priv->port);
name = g_udev_device_get_name (self->priv->port);
if (!g_str_has_prefix (subsys, "usb") ||
!name ||
!g_str_has_prefix (name, "cdc-wdm"))
return FALSE;
return self->priv->is_qmi;
}
MMPortType
mm_port_probe_get_port_type (MMPortProbe *self)
{
g_return_val_if_fail (MM_IS_PORT_PROBE (self), FALSE);
if (g_str_equal (self->priv->subsys, "net"))
return MM_PORT_TYPE_NET;
if (self->priv->flags & MM_PORT_PROBE_QCDM &&
self->priv->is_qcdm)
return MM_PORT_TYPE_QCDM;
if (self->priv->flags & MM_PORT_PROBE_AT &&
self->priv->is_at)
return MM_PORT_TYPE_AT;
return MM_PORT_TYPE_UNKNOWN;
}
const gchar *
mm_port_probe_get_product (MMPortProbe *self)
{
const gchar *subsys;
const gchar *name;
g_return_val_if_fail (MM_IS_PORT_PROBE (self), FALSE);
subsys = g_udev_device_get_subsystem (self->priv->port);
name = g_udev_device_get_name (self->priv->port);
if (g_str_equal (subsys, "net") ||
(g_str_has_prefix (subsys, "usb") &&
g_str_has_prefix (name, "cdc-wdm")))
return NULL;
return (self->priv->flags & MM_PORT_PROBE_AT_PRODUCT ?
self->priv->product :
NULL);
}
gboolean
mm_port_probe_is_qcdm (MMPortProbe *self)
{
const gchar *subsys;
const gchar *name;
g_return_val_if_fail (MM_IS_PORT_PROBE (self), FALSE);
subsys = g_udev_device_get_subsystem (self->priv->port);
name = g_udev_device_get_name (self->priv->port);
if (g_str_equal (subsys, "net") ||
(g_str_has_prefix (subsys, "usb") &&
g_str_has_prefix (name, "cdc-wdm")))
return FALSE;
return (self->priv->flags & MM_PORT_PROBE_QCDM ?
self->priv->is_qcdm :
FALSE);
}
gboolean
mm_port_probe_run_finish (MMPortProbe *self,
GAsyncResult *result,
GError **error)
{
gboolean res;
g_return_val_if_fail (MM_IS_PORT_PROBE (self), FALSE);
g_return_val_if_fail (G_IS_ASYNC_RESULT (result), FALSE);
/* Propagate error, if any */
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (result), error))
res = FALSE;
else
res = g_simple_async_result_get_op_res_gboolean (G_SIMPLE_ASYNC_RESULT (result));
/* Cleanup probing task */
if (self->priv->task) {
port_probe_run_task_free (self->priv->task);
self->priv->task = NULL;
}
return res;
}
void
mm_port_probe_run (MMPortProbe *self,
MMPortProbeFlag flags,
guint64 at_send_delay,
const MMPortProbeAtCommand *at_custom_init,
GAsyncReadyCallback callback,
gpointer user_data)
{
PortProbeRunTask *task;
guint32 i;
gchar *probe_list_str;
g_return_if_fail (MM_IS_PORT_PROBE (self));
g_return_if_fail (flags != MM_PORT_PROBE_NONE);
g_return_if_fail (callback != NULL);
/* Shouldn't schedule more than one probing at a time */
g_assert (self->priv->task == NULL);
task = g_new0 (PortProbeRunTask, 1);
task->at_send_delay = at_send_delay;
task->flags = MM_PORT_PROBE_NONE;
task->at_custom_init = at_custom_init;
task->result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
mm_port_probe_run);
/* Check if we already have the requested probing results.
* We will fix here the 'task->flags' so that we only request probing
* for the missing things. */
for (i = MM_PORT_PROBE_AT; i <= MM_PORT_PROBE_QCDM; i = (i << 1)) {
if ((flags & i) && !(self->priv->flags & i)) {
task->flags += i;
}
}
/* Store as current task. We need to keep it internally, as it will be
* freed during _finish() when the operation is completed. */
self->priv->task = task;
/* All requested probings already available? If so, we're done */
if (!task->flags) {
port_probe_run_task_complete (task, TRUE, NULL);
return;
}
/* Setup internal cancellable */
task->cancellable = g_cancellable_new ();
probe_list_str = mm_port_probe_flag_build_string_from_mask (task->flags);
mm_info ("(%s) launching port probing: '%s'",
self->priv->name,
probe_list_str);
g_free (probe_list_str);
/* If any AT probing is needed, start by opening as AT port */
if (task->flags & MM_PORT_PROBE_AT ||
task->flags & MM_PORT_PROBE_AT_VENDOR ||
task->flags & MM_PORT_PROBE_AT_PRODUCT) {
task->at_probing_cancellable = g_cancellable_new ();
task->source_id = g_idle_add ((GSourceFunc)serial_open_at, self);
return;
}
/* Otherwise, start by opening as QCDM port */
if (task->flags & MM_PORT_PROBE_QCDM) {
task->source_id = g_idle_add ((GSourceFunc)serial_probe_qcdm, self);
return;
}
/* Shouldn't happen */
g_assert_not_reached ();
}