camera: action API support #468
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EmmanuelP
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Without implementation for now.
EmmanuelP
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Aug 10, 2021
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I'm not fond of the current API. It is too low level.
May be a better approach would be to configure the action with just giving a set of devices. We may be able to automatically define the needed keys, and have a *_full version with user given key values. I guess the broadcast address can be also found automatically, or set explicetely in the *_full API version.
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| if (error == NULL) | ||
| arv_camera_set_string (camera, "ActionSelector", command_name, &local_error); | ||
| if (error == NULL) | ||
| arv_camera_set_integer (camera, "ActionDeviceKey", device_key, &local_error); | ||
| if (error == NULL) | ||
| arv_camera_set_integer (camera, "ActionGroupKey", group_key, &local_error); | ||
| if (error == NULL) | ||
| arv_camera_set_integer (camera, "ActionGroupMask", group_key, &local_error); |
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Should test local_error, not error
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| arv_gv_device_issue_scheduled_action_command (guint32 device_key, guint32 group_key, guint32 group_mask, | ||
| guint64 timestamp_ns, GInetAddress *broadcast_address, | ||
| GInetAddress **inet_addresses, guint *n_acknowledges, | ||
| GError **error) | ||
| { | ||
| return FALSE; | ||
| } | ||
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TODO: actual implementation
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| gboolean arv_gv_device_issue_scheduled_action_command (guint32 device_key, guint32 group_key, guint32 group_mask, | ||
| guint64 timestamp_ns, GInetAddress *broadcast_address, | ||
| GInetAddress **inet_addresses, guint *n_acknowledges, | ||
| GError **error); | ||
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TODO: actual implementation
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| * @inet_addresses: (out): a placeholder for an array of acknowledge IP adresses | ||
| * @n_acknowledges: (out): a placeholder for the number of ackowledges |
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API: we should handle devices by using #ArvDevice instances here, not by their IP addresses.
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