mirror of https://github.com/labapart/gattlib
92 lines
2.5 KiB
C
92 lines
2.5 KiB
C
/*
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 2016-2021, Olivier Martin <olivier@labapart.org>
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*/
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#ifndef __GATTLIB_INTERNAL_H__
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#define __GATTLIB_INTERNAL_H__
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#include <assert.h>
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#include <pthread.h>
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#include "gattlib_internal_defs.h"
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#include "gattlib.h"
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#include "org-bluez-adaptater1.h"
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#include "org-bluez-device1.h"
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#include "org-bluez-gattcharacteristic1.h"
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#include "org-bluez-gattdescriptor1.h"
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#include "org-bluez-gattservice1.h"
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#include "bluez5/lib/uuid.h"
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#define BLUEZ_VERSIONS(major, minor) (((major) << 8) | (minor))
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#define BLUEZ_VERSION BLUEZ_VERSIONS(BLUEZ_VERSION_MAJOR, BLUEZ_VERSION_MINOR)
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#if BLUEZ_VERSION > BLUEZ_VERSIONS(5, 40)
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#include "org-bluez-battery1.h"
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#endif
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#define GATTLIB_DEFAULT_ADAPTER "hci0"
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typedef struct {
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struct gattlib_adapter *adapter;
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char* device_object_path;
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OrgBluezDevice1* device;
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// These attributes are needed to handle incoming events from GLib
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pthread_t event_thread;
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GMainLoop *connection_loop;
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// ID of the timeout to know if we managed to connect to the device
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guint connection_timeout;
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// List of DBUS Object managed by 'adapter->device_manager'
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GList *dbus_objects;
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// List of 'OrgBluezGattCharacteristic1*' which has an attached notification
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GList *notified_characteristics;
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} gattlib_context_t;
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struct gattlib_adapter {
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GDBusObjectManager *device_manager;
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OrgBluezAdapter1 *adapter_proxy;
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char* adapter_name;
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GMainLoop *scan_loop;
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guint timeout_id;
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};
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struct dbus_characteristic {
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union {
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OrgBluezGattCharacteristic1 *gatt;
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#if BLUEZ_VERSION > BLUEZ_VERSIONS(5, 40)
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OrgBluezBattery1 *battery;
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#endif
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};
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enum {
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TYPE_NONE = 0,
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TYPE_GATT,
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TYPE_BATTERY_LEVEL
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} type;
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};
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extern const uuid_t m_battery_level_uuid;
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gboolean stop_scan_func(gpointer data);
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struct gattlib_adapter *init_default_adapter(void);
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GDBusObjectManager *get_device_manager_from_adapter(struct gattlib_adapter *gattlib_adapter);
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void get_device_path_from_mac_with_adapter(OrgBluezAdapter1* adapter, const char *mac_address, char *object_path, size_t object_path_len);
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void get_device_path_from_mac(const char *adapter_name, const char *mac_address, char *object_path, size_t object_path_len);
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int get_bluez_device_from_mac(struct gattlib_adapter *adapter, const char *mac_address, OrgBluezDevice1 **bluez_device1);
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struct dbus_characteristic get_characteristic_from_uuid(gatt_connection_t* connection, const uuid_t* uuid);
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void disconnect_all_notifications(gattlib_context_t* conn_context);
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#endif
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