takashi kadono
/
Nucleo_446
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Diff: mbed-os/features/FEATURE_BLE/ble/BLE.h
- Revision:
- 0:8fdf9a60065b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os/features/FEATURE_BLE/ble/BLE.h Wed Oct 10 00:33:53 2018 +0000
@@ -0,0 +1,1799 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MBED_BLE_H__
+#define MBED_BLE_H__
+
+#include "blecommon.h"
+#include "Gap.h"
+#include "GattServer.h"
+#include "GattClient.h"
+#include "SecurityManager.h"
+
+#include "ble/FunctionPointerWithContext.h"
+
+#ifdef YOTTA_CFG_MBED_OS
+#include "mbed-drivers/mbed_error.h"
+#else
+#include "platform/mbed_error.h"
+#endif
+
+#include "platform/mbed_toolchain.h"
+
+/* Forward declaration for the implementation class */
+class BLEInstanceBase;
+
+/**
+ * @addtogroup ble
+ * @{
+ */
+
+/**
+ * Abstract away BLE-capable radio transceivers or SOCs.
+ *
+ * Instances of this class have three responsibilities:
+ * - Initialize the inner BLE subsystem.
+ * - Signal user code that BLE events are available and an API to process them.
+ * - Manage access to the instances abstracting each BLE layer:
+ * + GAP: Handle advertising and scan, as well as connection and
+ * disconnection.
+ * + GATTServer: API to construct and manage a GATT server, which connected peers can
+ * access.
+ * + GATTClient: API to interact with a peer GATT server.
+ * + SecurityManager: API to manage security.
+ *
+ * The user should not create BLE instances directly but rather access to the
+ * singleton(s) holding the BLE interfaces present in the system by using the
+ * static function Instance().
+ *
+ * @code
+ * #include "ble/BLE.h"
+ *
+ * BLE& ble_interface = BLE::Instance();
+ * @endcode
+ *
+ * Next, the signal handling/process mechanism should be set up. By design,
+ * Mbed BLE does not impose to the user an event handling/processing mechanism;
+ * however, it exposes APIs, which allows an application to compose its own:
+ * - onEventsToProcess(), whichs register a callback that
+ * the BLE subsystem will call when there is an event ready to be processed.
+ * - processEvents(), which processes all the events present in the BLE subsystem.
+ *
+ * It is common to bind BLE event mechanism with Mbed EventQueue:
+ *
+ * @code
+ * #include <events/mbed_events.h>
+ * #include "ble/BLE.h"
+ *
+ * // declare the event queue, which the whole application will share.
+ * static EventQueue event_queue( 4 * EVENTS_EVENT_SIZE);
+ *
+ * // Function invoked when there is a BLE event available.
+ * // It put into the event queue the processing of the event(s)
+ * void schedule_ble_processing(BLE::OnEventsToProcessCallbackContext* context) {
+ * event_queue.call(callback(&(context->ble), &BLE::processEvents));
+ * }
+ *
+ * int main()
+ * {
+ * BLE &ble_interface = BLE::Instance();
+ *
+ * // Bind event signaling to schedule_ble_processing
+ * ble_interface.onEventsToProcess(schedule_ble_processing);
+ *
+ * // Launch BLE initialisation
+ *
+ * // Dispatch events in the event queue
+ * event_queue.dispatch_forever();
+ * return 0;
+ * }
+ * @endcode
+ *
+ * Once the event processing mechanism is in place, the Bluetooth subsystem can
+ * be initialized with the init() function. That function accepts in input a
+ * callback, which will be invoked once the initialization process has finished.
+ *
+ * @code
+ * void on_ble_init_complete(BLE::InitializationCompleteCallbackContext *context)
+ * {
+ * BLE& ble_interface = context->ble;
+ * ble_error_t initialization_error = context->error;
+ *
+ * if (initialization_error) {
+ * // handle error
+ * return;
+ * }
+ *
+ * // The BLE interface can be accessed now.
+ * }
+ *
+ * int main() {
+ * BLE &ble_interface = BLE::Instance();
+ * ble_interface.onEventsToProcess(schedule_ble_processing);
+ *
+ * // Initialize the BLE interface
+ * ble_interface.init(on_ble_init_complete);
+ *
+ * event_queue.dispatch_forever();
+ * return 0;
+ * }
+ * @endcode
+ */
+class BLE
+{
+public:
+ /**
+ * Opaque type used to store the ID of a BLE instance.
+ */
+ typedef unsigned InstanceID_t;
+
+ /**
+ * The value of the BLE::InstanceID_t for the default BLE instance.
+ */
+ static const InstanceID_t DEFAULT_INSTANCE = 0;
+
+#ifndef YOTTA_CFG_BLE_INSTANCES_COUNT
+ /**
+ * The number of permitted BLE instances for the application.
+ */
+ static const InstanceID_t NUM_INSTANCES = 1;
+#else
+ /**
+ * The number of permitted BLE instances for the application.
+ */
+ static const InstanceID_t NUM_INSTANCES = YOTTA_CFG_BLE_INSTANCES_COUNT;
+#endif
+
+ /**
+ * Get a reference to the BLE singleton corresponding to a given interface.
+ *
+ * There is a static array of BLE singletons.
+ *
+ * @note Calling Instance() is preferred over constructing a BLE object
+ * directly because it returns references to singletons.
+ *
+ * @param[in] id BLE Instance ID to get.
+ *
+ * @return A reference to a single object.
+ *
+ * @pre id shall be less than NUM_INSTANCES.
+ */
+ static BLE &Instance(InstanceID_t id = DEFAULT_INSTANCE);
+
+ /**
+ * Fetch the ID of a BLE instance.
+ *
+ * @return Instance id of this BLE instance.
+ */
+ InstanceID_t getInstanceID(void) const {
+ return instanceID;
+ }
+
+ /**
+ * Events to process event.
+ *
+ * Instances of OnEventsToProcessCallbackContext are passed to the event
+ * handler registered with onEventsToProcess().
+ */
+ struct OnEventsToProcessCallbackContext {
+ /**
+ * The ble instance which have events to process.
+ */
+ BLE& ble;
+ };
+
+ /**
+ * Events to process event handler
+ */
+ typedef FunctionPointerWithContext<OnEventsToProcessCallbackContext*>
+ OnEventsToProcessCallback_t;
+
+ /**
+ * Register a callback called when the BLE stack has pending work.
+ *
+ * By registering a callback, application code can know when event processing
+ * has to be scheduled.
+ *
+ * @param on_event_cb Callback invoked when there are new events to process.
+ */
+ void onEventsToProcess(const OnEventsToProcessCallback_t& on_event_cb);
+
+ /**
+ * Process ALL pending events living in the BLE stack and return once all
+ * events have been consumed.
+ *
+ * @see onEventsToProcess()
+ */
+ void processEvents();
+
+ /**
+ * Initialization complete event.
+ *
+ * This event is generated at the end of the init() procedure and is passed
+ * to the completion callback passed to init().
+ */
+ struct InitializationCompleteCallbackContext {
+ /**
+ * Reference to the BLE object that has been initialized
+ */
+ BLE& ble;
+
+ /**
+ * Error status of the initialization.
+ *
+ * That value is set to BLE_ERROR_NONE if initialization completed
+ * successfully or the appropriate error code otherwise.
+ * */
+ ble_error_t error;
+ };
+
+ /**
+ * Initialization complete event handler.
+ *
+ * @note There are two versions of init(). In addition to the
+ * function-pointer, init() can also take an <Object, member> tuple as its
+ * callback target. In case of the latter, the following declaration doesn't
+ * apply.
+ */
+ typedef void (*InitializationCompleteCallback_t)(
+ InitializationCompleteCallbackContext *context
+ );
+
+ /**
+ * Initialize the BLE controller/stack.
+ *
+ * init() hands control to the underlying BLE module to accomplish
+ * initialization. This initialization may tacitly depend on other hardware
+ * setup (such as clocks or power-modes) that happens early on during system
+ * startup. It may not be safe to call init() from a global static context
+ * where ordering is compiler-specific and can't be guaranteed - it is safe
+ * to call BLE::init() from within main().
+ *
+ * @param[in] completion_cb A callback for when initialization completes for
+ * a BLE instance. This is an optional parameter; if no callback is set up,
+ * the application can still determine the status of initialization using
+ * BLE::hasInitialized() (see below).
+ *
+ * @return BLE_ERROR_NONE if the initialization procedure started
+ * successfully.
+ *
+ * @note If init() returns BLE_ERROR_NONE, the underlying stack must invoke
+ * the initialization completion callback at some point.
+ *
+ * @note Nearly all BLE APIs would return BLE_ERROR_INITIALIZATION_INCOMPLETE
+ * if used on an instance before the corresponding transport is initialized.
+ *
+ * @note There are two versions of init(). In addition to the
+ * function-pointer, init() can also take an <Object, member> pair as its
+ * callback target.
+ *
+ * @attention This should be called before using anything else in the BLE
+ * API.
+ */
+ ble_error_t init(InitializationCompleteCallback_t completion_cb = NULL) {
+ FunctionPointerWithContext<InitializationCompleteCallbackContext *> callback(completion_cb);
+ return initImplementation(callback);
+ }
+
+ /**
+ * Initialize the BLE controller/stack.
+ *
+ * This is an alternate declaration for init(). This one takes an
+ * <Object, member> pair as its callback target.
+ *
+ * @param[in] object Object, which will be used to invoke the completion callback.
+ * @param[in] completion_cb Member function pointer, which will be invoked when
+ * initialization is complete.
+ */
+ template<typename T>
+ ble_error_t init(T *object, void (T::*completion_cb)(InitializationCompleteCallbackContext *context)) {
+ FunctionPointerWithContext<InitializationCompleteCallbackContext *> callback(object, completion_cb);
+ return initImplementation(callback);
+ }
+
+ /**
+ * Indicate if the BLE instance has been initialized.
+ *
+ * @return true if initialization has completed for the underlying BLE
+ * transport.
+ *
+ * @note The application should set up a callback to signal completion of
+ * initialization when using init().
+ */
+ bool hasInitialized(void) const;
+
+ /**
+ * Shut down the underlying stack, and reset state of this BLE instance.
+ *
+ * @return BLE_ERROR_NONE if the instance was shut down without error or the
+ * appropriate error code.
+ *
+ * @attention init() must be called afterward to reinstate services and
+ * GAP state. This API offers a way to repopulate the GATT database with new
+ * services and characteristics.
+ */
+ ble_error_t shutdown(void);
+
+ /**
+ * This call allows the application to get the BLE stack version information.
+ *
+ * @return A pointer to a const string representing the version.
+ *
+ * @note The BLE API owns the string returned.
+ */
+ const char *getVersion(void);
+
+ /**
+ * Accessor to Gap. All Gap-related functionality requires going through
+ * this accessor.
+ *
+ * @return A reference to a Gap object associated to this BLE instance.
+ */
+ Gap &gap();
+
+ /**
+ * A const alternative to gap().
+ *
+ * @return A const reference to a Gap object associated to this BLE instance.
+ */
+ const Gap &gap() const;
+
+ /**
+ * Accessor to GattServer. All GattServer related functionality requires
+ * going through this accessor.
+ *
+ * @return A reference to a GattServer object associated to this BLE instance.
+ */
+ GattServer& gattServer();
+
+ /**
+ * A const alternative to gattServer().
+ *
+ * @return A const reference to a GattServer object associated to this BLE
+ * instance.
+ */
+ const GattServer& gattServer() const;
+
+ /**
+ * Accessors to GattClient. All GattClient related functionality requires
+ * going through this accessor.
+ *
+ * @return A reference to a GattClient object associated to this BLE instance.
+ */
+ GattClient& gattClient();
+
+ /**
+ * A const alternative to gattClient().
+ *
+ * @return A const reference to a GattClient object associated to this BLE
+ * instance.
+ */
+ const GattClient& gattClient() const;
+
+ /**
+ * Accessors to SecurityManager. All SecurityManager-related functionality
+ * requires going through this accessor.
+ *
+ * @return A reference to a SecurityManager object associated to this BLE
+ * instance.
+ */
+ SecurityManager& securityManager();
+
+ /**
+ * A const alternative to securityManager().
+ *
+ * @return A const reference to a SecurityManager object associated to this
+ * BLE instance.
+ */
+ const SecurityManager& securityManager() const;
+
+ /**
+ * Translate error code into a printable string.
+ *
+ * @param[in] error Error code returned by BLE functions.
+ *
+ * @return A pointer to a const string describing the error.
+ */
+ static const char* errorToString(ble_error_t error);
+
+ /*
+ * Deprecation alert!
+ * All of the following are deprecated and may be dropped in a future
+ * release. Documentation should refer to alternative APIs.
+ */
+public:
+ /**
+ * Constructor for a handle to a BLE instance (the BLE stack). BLE handles
+ * are thin wrappers around a transport object (that is, ptr. to
+ * BLEInstanceBase).
+ *
+ * It is better to create BLE objects as singletons accessed through the
+ * Instance() method. If multiple BLE handles are constructed for the same
+ * interface (using this constructor), they share the same underlying
+ * transport object.
+ *
+ * @deprecated Use the Instance() function instead of the constructor.
+ */
+ MBED_DEPRECATED("Use BLE::Instance() instead of BLE constructor.")
+ BLE(InstanceID_t instanceID = DEFAULT_INSTANCE);
+
+ /**
+ * Yield control to the BLE stack or to other tasks waiting for events.
+ *
+ * This is a sleep function that returns when there is an application-specific
+ * interrupt. This is not interchangeable with WFE() considering that the
+ * MCU might wake up several times to service the stack before returning
+ * control to the caller.
+ *
+ * @deprecated This function block the CPU prefer to use the pair
+ * onEventsToProcess() and processEvents().
+ */
+ MBED_DEPRECATED("Use BLE::processEvents() and BLE::onEventsToProcess().")
+ void waitForEvent(void);
+
+ /**
+ * Set the BTLE MAC address and type.
+ *
+ * @return BLE_ERROR_NONE on success.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::setAddress(). A former call to ble.setAddress(...) should be
+ * replaced with ble.gap().setAddress(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().setAddress(...)")
+ ble_error_t setAddress(
+ BLEProtocol::AddressType_t type,
+ const BLEProtocol::AddressBytes_t address
+ );
+
+ /**
+ * Fetch the Bluetooth Low Energy MAC address and type.
+ *
+ * @return BLE_ERROR_NONE on success.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::getAddress(). A former call to ble.getAddress(...) should be
+ * replaced with ble.gap().getAddress(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().getAddress(...)")
+ ble_error_t getAddress(
+ BLEProtocol::AddressType_t *typeP, BLEProtocol::AddressBytes_t address
+ ) {
+ return gap().getAddress(typeP, address);
+ }
+
+ /**
+ * Set the GAP advertising mode to use for this device.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::setAdvertisingType(). A former call to
+ * ble.setAdvertisingType(...) should be replaced with
+ * ble.gap().setAdvertisingType(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().setAdvertisingType(...)")
+ void setAdvertisingType(GapAdvertisingParams::AdvertisingType advType) {
+ gap().setAdvertisingType(advType);
+ }
+
+ /**
+ * @param[in] interval
+ * Advertising interval in units of milliseconds. Advertising
+ * is disabled if interval is 0. If interval is smaller than
+ * the minimum supported value, then the minimum supported
+ * value is used instead. This minimum value can be discovered
+ * using getMinAdvertisingInterval().
+ *
+ * This field must be set to 0 if connectionMode is equal
+ * to ADV_CONNECTABLE_DIRECTED.
+ *
+ * @note Decreasing this value allows central devices to detect a
+ * peripheral faster at the expense of more power being used by the radio
+ * due to the higher data transmit rate.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::setAdvertisingInterval(). A former call to
+ * ble.setAdvertisingInterval(...) should be replaced with
+ * ble.gap().setAdvertisingInterval(...).
+ *
+ * @note WARNING: This API previously used 0.625ms as the unit for its
+ * 'interval' argument. That required an explicit conversion from
+ * milliseconds using Gap::MSEC_TO_GAP_DURATION_UNITS(). This conversion is
+ * no longer required as the new units are milliseconds. Any application
+ * code depending on the old semantics needs to be updated accordingly.
+ */
+ MBED_DEPRECATED("Use ble.gap().setAdvertisingInterval(...)")
+ void setAdvertisingInterval(uint16_t interval) {
+ gap().setAdvertisingInterval(interval);
+ }
+
+ /**
+ * @return Minimum Advertising interval in milliseconds.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::getMinAdvertisingInterval(). A former call to
+ * ble.getMinAdvertisingInterval(...) should be replaced with
+ * ble.gap().getMinAdvertisingInterval(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().getMinAdvertisingInterval(...)")
+ uint16_t getMinAdvertisingInterval(void) const {
+ return gap().getMinAdvertisingInterval();
+ }
+
+ /**
+ * @return Minimum Advertising interval in milliseconds for nonconnectible mode.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::MinNonConnectableAdvertisingInterval(). A former call to
+ * ble.getMinNonConnectableAdvertisingInterval(...) should be replaced with
+ * ble.gap().getMinNonConnectableAdvertisingInterval(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().getMinNonConnectableAdvertisingInterval(...)")
+ uint16_t getMinNonConnectableAdvertisingInterval(void) const {
+ return gap().getMinNonConnectableAdvertisingInterval();
+ }
+
+ /**
+ * @return Maximum Advertising interval in milliseconds.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::getMaxAdvertisingInterval(). A former call to
+ * ble.getMaxAdvertisingInterval(...) should be replaced with
+ * ble.gap().getMaxAdvertisingInterval(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().getMaxAdvertisingInterval(...)")
+ uint16_t getMaxAdvertisingInterval(void) const {
+ return gap().getMaxAdvertisingInterval();
+ }
+
+ /**
+ * @param[in] timeout
+ * Advertising timeout (in seconds) between 0x1 and 0x3FFF (1
+ * and 16383). Use 0 to disable the advertising timeout.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::setAdvertisingTimeout(). A former call to
+ * ble.setAdvertisingTimeout(...) should be replaced with
+ * ble.gap().setAdvertisingTimeout(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().setAdvertisingTimeout(...)")
+ void setAdvertisingTimeout(uint16_t timeout) {
+ gap().setAdvertisingTimeout(timeout);
+ }
+
+ /**
+ * Set up a particular, user-constructed set of advertisement parameters for
+ * the underlying stack. It would be uncommon for this API to be used
+ * directly; there are other APIs to tweak advertisement parameters
+ * individually (see above).
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::setAdvertisingParams(). A former call to
+ * ble.setAdvertisingParams(...) should be replaced with
+ * ble.gap().setAdvertisingParams(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().setAdvertisingParams(...)")
+ void setAdvertisingParams(const GapAdvertisingParams &advParams) {
+ gap().setAdvertisingParams(advParams);
+ }
+
+ /**
+ * @return Read back advertising parameters. Useful for storing and
+ * restoring parameters rapidly.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::getAdvertisingParams(). A former call to
+ * ble.getAdvertisingParams(...) should be replaced with
+ * ble.gap().getAdvertisingParams(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().getAdvertisingParams(...)")
+ const GapAdvertisingParams &getAdvertisingParams(void) const {
+ return gap().getAdvertisingParams();
+ }
+
+ /**
+ * Accumulate an AD structure in the advertising payload. Please note that
+ * the payload is limited to 31 bytes. The SCAN_RESPONSE message may be used
+ * as an additional 31 bytes if the advertising payload is too
+ * small.
+ *
+ * @param[in] flags
+ * The flags to add. Please refer to
+ * GapAdvertisingData::Flags for valid flags. Multiple
+ * flags may be specified in combination.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::accumulateAdvertisingPayload(uint8_t). A former call to
+ * ble.accumulateAdvertisingPayload(flags) should be replaced with
+ * ble.gap().accumulateAdvertisingPayload(flags).
+ */
+ MBED_DEPRECATED("Use ble.gap().accumulateAdvertisingPayload(flags)")
+ ble_error_t accumulateAdvertisingPayload(uint8_t flags) {
+ return gap().accumulateAdvertisingPayload(flags);
+ }
+
+ /**
+ * Accumulate an AD structure in the advertising payload. Please note that
+ * the payload is limited to 31 bytes. The SCAN_RESPONSE message may be used
+ * as an additional 31 bytes if the advertising payload is too
+ * small.
+ *
+ * @param[in] app
+ * The appearance of the peripheral.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::accumulateAdvertisingPayload(GapAdvertisingData::Appearance).
+ * A former call to ble.accumulateAdvertisingPayload(appearance)
+ * should be replaced with
+ * ble.gap().accumulateAdvertisingPayload(appearance).
+ */
+ MBED_DEPRECATED("Use ble.gap().accumulateAdvertisingPayload(appearance)")
+ ble_error_t accumulateAdvertisingPayload(GapAdvertisingData::Appearance app) {
+ return gap().accumulateAdvertisingPayload(app);
+ }
+
+ /**
+ * Accumulate an AD structure in the advertising payload. Please note that
+ * the payload is limited to 31 bytes. The SCAN_RESPONSE message may be used
+ * as an additional 31 bytes if the advertising payload is too
+ * small.
+ *
+ * @param[in] power
+ * The max transmit power to be used by the controller. This
+ * is only a hint.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::accumulateAdvertisingPayloadTxPower(). A former call to
+ * ble.accumulateAdvertisingPayloadTxPower(txPower) should be replaced with
+ * ble.gap().accumulateAdvertisingPayloadTxPower(txPower).
+ */
+ MBED_DEPRECATED("Use ble.gap().accumulateAdvertisingPayloadTxPower(...)")
+ ble_error_t accumulateAdvertisingPayloadTxPower(int8_t power) {
+ return gap().accumulateAdvertisingPayloadTxPower(power);
+ }
+
+ /**
+ * Accumulate a variable length byte-stream as an AD structure in the
+ * advertising payload. Please note that the payload is limited to 31 bytes.
+ * The SCAN_RESPONSE message may be used as an additional 31 bytes if the
+ * advertising payload is too small.
+ *
+ * @param type The type that describes the variable length data.
+ * @param data Data bytes.
+ * @param len Data length.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::accumulateAdvertisingPayload(GapAdvertisingData::DataType, const uint8_t, uint8_t).
+ * A former call to ble.accumulateAdvertisingPayload(...) should
+ * be replaced with ble.gap().accumulateAdvertisingPayload(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().accumulateAdvertisingPayload(...)")
+ ble_error_t accumulateAdvertisingPayload(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len) {
+ return gap().accumulateAdvertisingPayload(type, data, len);
+ }
+
+ /**
+ * Set up a particular, user-constructed advertisement payload for the
+ * underlying stack. It would be uncommon for this API to be used directly;
+ * there are other APIs to build an advertisement payload (see above).
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::setAdvertisingData(). A former call to
+ * ble.setAdvertisingData(...) should be replaced with
+ * ble.gap().setAdvertisingPayload(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().setAdvertisingData(...)")
+ ble_error_t setAdvertisingData(const GapAdvertisingData &advData) {
+ return gap().setAdvertisingPayload(advData);
+ }
+
+ /**
+ * @return Read back advertising data. Useful for storing and
+ * restoring payload.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::getAdvertisingData(). A former call to
+ * ble.getAdvertisingData(...) should be replaced with
+ * ble.gap().getAdvertisingPayload()(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().getAdvertisingData(...)")
+ const GapAdvertisingData &getAdvertisingData(void) const {
+ return gap().getAdvertisingPayload();
+ }
+
+ /**
+ * Reset any advertising payload prepared from prior calls to
+ * accumulateAdvertisingPayload(). This automatically propagates the re-
+ * initialized advertising payload to the underlying stack.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::clearAdvertisingPayload(). A former call to
+ * ble.clearAdvertisingPayload(...) should be replaced with
+ * ble.gap().clearAdvertisingPayload(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().clearAdvertisingPayload(...)")
+ void clearAdvertisingPayload(void) {
+ gap().clearAdvertisingPayload();
+ }
+
+ /**
+ * Dynamically reset the accumulated advertising
+ * payload and scanResponse. The application must clear and re-
+ * accumulate a new advertising payload (and scanResponse) before using this
+ * API.
+ *
+ * @return BLE_ERROR_NONE when the advertising payload is set successfully.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::setAdvertisingPayload().
+ *
+ * @note The new APIs in Gap update the underlying advertisement payload
+ * implicitly.
+ */
+ MBED_DEPRECATED("Use ble.gap().setAdvertisingPayload(...)")
+ ble_error_t setAdvertisingPayload(void) {
+ return BLE_ERROR_NONE;
+ }
+
+ /**
+ * Accumulate a variable length byte-stream as an AD structure in the
+ * scanResponse payload.
+ *
+ * @param[in] type The type that describes the variable length data.
+ * @param[in] data Data bytes.
+ * @param[in] len Data length.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::accumulateScanResponse(). A former call to
+ * ble.accumulateScanResponse(...) should be replaced with
+ * ble.gap().accumulateScanResponse(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().accumulateScanResponse(...)")
+ ble_error_t accumulateScanResponse(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len) {
+ return gap().accumulateScanResponse(type, data, len);
+ }
+
+ /**
+ * Reset any scan response prepared from prior calls to
+ * accumulateScanResponse().
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::clearScanResponse(). A former call to
+ * ble.clearScanResponse(...) should be replaced with
+ * ble.gap().clearScanResponse(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().clearScanResponse(...)")
+ void clearScanResponse(void) {
+ gap().clearScanResponse();
+ }
+
+ /**
+ * Start advertising.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::startAdvertising(). A former call to
+ * ble.startAdvertising(...) should be replaced with
+ * ble.gap().startAdvertising(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().startAdvertising(...)")
+ ble_error_t startAdvertising(void) {
+ return gap().startAdvertising();
+ }
+
+ /**
+ * Stop advertising.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::stopAdvertising(). A former call to
+ * ble.stopAdvertising(...) should be replaced with
+ * ble.gap().stopAdvertising(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().stopAdvertising(...)")
+ ble_error_t stopAdvertising(void) {
+ return gap().stopAdvertising();
+ }
+
+ /**
+ * Set up parameters for GAP scanning (observer mode).
+ * @param[in] interval
+ * Scan interval (in milliseconds) [valid values lie between 2.5ms and 10.24s].
+ * @param[in] window
+ * Scan Window (in milliseconds) [valid values lie between 2.5ms and 10.24s].
+ * @param[in] timeout
+ * Scan timeout (in seconds) between 0x0001 and 0xFFFF; 0x0000 disables timeout.
+ * @param[in] activeScanning
+ * Set to True if active-scanning is required. This is used to fetch the
+ * scan response from a peer if possible.
+ *
+ * The scanning window divided by the interval determines the duty cycle for
+ * scanning. For example, if the interval is 100ms and the window is 10ms,
+ * then the controller will scan for 10 percent of the time. It is possible
+ * to have the interval and window set to the same value. In this case,
+ * scanning is continuous, with a change of scanning frequency once every
+ * interval.
+ *
+ * Once the scanning parameters have been configured, scanning can be
+ * enabled by using startScan().
+ *
+ * @note The scan interval and window are recommendations to the BLE stack.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::setScanParams(). A former call to
+ * ble.setScanParams(...) should be replaced with
+ * ble.gap().setScanParams(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().setScanParams(...)")
+ ble_error_t setScanParams(uint16_t interval = GapScanningParams::SCAN_INTERVAL_MAX,
+ uint16_t window = GapScanningParams::SCAN_WINDOW_MAX,
+ uint16_t timeout = 0,
+ bool activeScanning = false) {
+ return gap().setScanParams(interval, window, timeout, activeScanning);
+ }
+
+ /**
+ * Set up the scanInterval parameter for GAP scanning (observer mode).
+ * @param[in] interval
+ * Scan interval (in milliseconds) [valid values lie between 2.5ms and 10.24s].
+ *
+ * The scanning window divided by the interval determines the duty cycle for
+ * scanning. For example, if the interval is 100ms and the window is 10ms,
+ * then the controller will scan for 10 percent of the time. It is possible
+ * to have the interval and window set to the same value. In this case,
+ * scanning is continuous, with a change of scanning frequency once every
+ * interval.
+ *
+ * Once the scanning parameters have been configured, scanning can be
+ * enabled by using startScan().
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::setScanInterval(). A former call to
+ * ble.setScanInterval(interval) should be replaced with
+ * ble.gap().setScanInterval(interval).
+ */
+ MBED_DEPRECATED("Use ble.gap().setScanInterval(...)")
+ ble_error_t setScanInterval(uint16_t interval) {
+ return gap().setScanInterval(interval);
+ }
+
+ /**
+ * Set up the scanWindow parameter for GAP scanning (observer mode).
+ * @param[in] window
+ * Scan Window (in milliseconds) [valid values lie between 2.5ms and 10.24s].
+ *
+ * The scanning window divided by the interval determines the duty cycle for
+ * scanning. For example, if the interval is 100ms and the window is 10ms,
+ * then the controller will scan for 10 percent of the time. It is possible
+ * to have the interval and window set to the same value. In this case,
+ * scanning is continuous, with a change of scanning frequency once every
+ * interval.
+ *
+ * Once the scanning parameters have been configured, scanning can be
+ * enabled by using startScan().
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::setScanWindow(). A former call to
+ * ble.setScanWindow(window) should be replaced with
+ * ble.gap().setScanWindow(window).
+ */
+ MBED_DEPRECATED("Use ble.gap().setScanWindow(...)")
+ ble_error_t setScanWindow(uint16_t window) {
+ return gap().setScanWindow(window);
+ }
+
+ /**
+ * Set up parameters for GAP scanning (observer mode).
+ * @param[in] timeout
+ * Scan timeout (in seconds) between 0x0001 and 0xFFFF; 0x0000 disables timeout.
+ *
+ * The scanning window divided by the interval determines the duty cycle for
+ * scanning. For example, if the interval is 100ms and the window is 10ms,
+ * then the controller will scan for 10 percent of the time. It is possible
+ * to have the interval and window set to the same value. In this case,
+ * scanning is continuous, with a change of scanning frequency once every
+ * interval.
+ *
+ * Once the scanning parameters have been configured, scanning can be
+ * enabled by using startScan().
+ *
+ * @note The scan interval and window are recommendations to the BLE stack.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::setScanTimeout(). A former call to
+ * ble.setScanTimeout(...) should be replaced with
+ * ble.gap().setScanTimeout(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().setScanTimeout(...)")
+ ble_error_t setScanTimeout(uint16_t timeout) {
+ return gap().setScanTimeout(timeout);
+ }
+
+ /**
+ * Set up parameters for GAP scanning (observer mode).
+ * @param[in] activeScanning
+ * Set to True if active-scanning is required. This is used to fetch the
+ * scan response from a peer if possible.
+ *
+ * Once the scanning parameters have been configured, scanning can be
+ * enabled by using startScan().
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::setActiveScan(). A former call to
+ * ble.setActiveScan(...) should be replaced with
+ * ble.gap().setActiveScanning(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().setActiveScan(...)")
+ void setActiveScan(bool activeScanning) {
+ gap().setActiveScanning(activeScanning);
+ }
+
+ /**
+ * Start scanning (Observer Procedure) based on the parameters currently in
+ * effect.
+ *
+ * @param[in] callback
+ * The application-specific callback to be invoked upon
+ * receiving every advertisement report. This can be passed in
+ * as NULL, in which case scanning may not be enabled at all.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::startScan(). A former call to
+ * ble.startScan(callback) should be replaced with
+ * ble.gap().startScan(callback).
+ */
+ MBED_DEPRECATED("Use ble.gap().startScan(callback)")
+ ble_error_t startScan(void (*callback)(const Gap::AdvertisementCallbackParams_t *params)) {
+ return gap().startScan(callback);
+ }
+
+ /**
+ * Same as above, but this takes an (object, method) pair for a callback.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::startScan(). A former call to
+ * ble.startScan(callback) should be replaced with
+ * ble.gap().startScan(object, callback).
+ */
+ template<typename T>
+ MBED_DEPRECATED("Use ble.gap().startScan(object, callback)")
+ ble_error_t startScan(T *object, void (T::*memberCallback)(const Gap::AdvertisementCallbackParams_t *params));
+
+ /**
+ * Stop scanning. The current scanning parameters remain in effect.
+ *
+ * @retval BLE_ERROR_NONE if successfully stopped scanning procedure.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::stopScan(). A former call to
+ * ble.stopScan() should be replaced with
+ * ble.gap().stopScan().
+ */
+ MBED_DEPRECATED("Use ble.gap().stopScan()")
+ ble_error_t stopScan(void) {
+ return gap().stopScan();
+ }
+
+ /**
+ * Create a connection (GAP Link Establishment).
+ * @param peerAddr
+ * 48-bit address, LSB format.
+ * @param peerAddrType
+ * Address type of the peer.
+ * @param connectionParams
+ * Connection parameters.
+ * @param scanParams
+ * Parameters to use while scanning for the peer.
+ * @return BLE_ERROR_NONE if connection establishment procedure is started
+ * successfully. The onConnection callback (if set) is invoked upon
+ * a connection event.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::connect(). A former call to
+ * ble.connect(...) should be replaced with
+ * ble.gap().connect(...).
+ */
+ MBED_DEPRECATED("Use ble.gap().connect(...)")
+ ble_error_t connect(const BLEProtocol::AddressBytes_t peerAddr,
+ BLEProtocol::AddressType_t peerAddrType = BLEProtocol::AddressType::RANDOM_STATIC,
+ const Gap::ConnectionParams_t *connectionParams = NULL,
+ const GapScanningParams *scanParams = NULL);
+
+ /**
+ * This call initiates the disconnection procedure, and its completion is
+ * communicated to the application with an invocation of the
+ * onDisconnection callback.
+ *
+ * @param[in] connectionHandle
+ * @param[in] reason
+ * The reason for disconnection; sent back to the peer.
+ */
+ MBED_DEPRECATED("Use ble.gap().disconnect(...)")
+ ble_error_t disconnect(Gap::Handle_t connectionHandle, Gap::DisconnectionReason_t reason) {
+ return gap().disconnect(connectionHandle, reason);
+ }
+
+ /**
+ * This call initiates the disconnection procedure, and its completion
+ * is communicated to the application with an invocation of the
+ * onDisconnection callback.
+ *
+ * @param reason
+ * The reason for disconnection; sent back to the peer.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::disconnect(). A former call to
+ * ble.disconnect(reason) should be replaced with
+ * ble.gap().disconnect(reason).
+ *
+ * @note This version of disconnect() doesn't take a connection handle. It
+ * works reliably only for stacks that are limited to a single
+ * connection.
+ */
+ MBED_DEPRECATED("Use ble.gap().disconnect(...)")
+ ble_error_t disconnect(Gap::DisconnectionReason_t reason);
+
+ /**
+ * Returns the current Gap state of the device using a bitmask that
+ * describes whether the device is advertising or connected.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::getState(). A former call to
+ * ble.getGapState() should be replaced with
+ * ble.gap().getState().
+ */
+ MBED_DEPRECATED("Use ble.gap().getGapState(...)")
+ Gap::GapState_t getGapState(void) const {
+ return gap().getState();
+ }
+
+ /**
+ * Get the GAP peripheral's preferred connection parameters. These are the
+ * defaults that the peripheral would like to have in a connection. The
+ * choice of the connection parameters is eventually up to the central.
+ *
+ * @param[out] params
+ * The structure where the parameters will be stored. The caller owns memory
+ * for this.
+ *
+ * @return BLE_ERROR_NONE if the parameters were successfully filled into
+ * the given structure pointed to by params.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::getPreferredConnectionParams(). A former call to
+ * ble.getPreferredConnectionParams() should be replaced with
+ * ble.gap().getPreferredConnectionParams().
+ */
+ MBED_DEPRECATED("Use ble.gap().getPreferredConnectionParams(...)")
+ ble_error_t getPreferredConnectionParams(Gap::ConnectionParams_t *params) {
+ return gap().getPreferredConnectionParams(params);
+ }
+
+ /**
+ * Set the GAP peripheral's preferred connection parameters. These are the
+ * defaults that the peripheral would like to have in a connection. The
+ * choice of the connection parameters is eventually up to the central.
+ *
+ * @param[in] params
+ * The structure containing the desired parameters.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::setPreferredConnectionParams(). A former call to
+ * ble.setPreferredConnectionParams() should be replaced with
+ * ble.gap().setPreferredConnectionParams().
+ */
+ MBED_DEPRECATED("Use ble.gap().setPreferredConnectionParams(...)")
+ ble_error_t setPreferredConnectionParams(const Gap::ConnectionParams_t *params) {
+ return gap().setPreferredConnectionParams(params);
+ }
+
+ /**
+ * Update connection parameters while in the peripheral role.
+ * @details In the peripheral role, this will send the corresponding L2CAP request to the connected peer and wait for
+ * the central to perform the procedure.
+ * @param[in] handle
+ * Connection Handle
+ * @param[in] params
+ * Pointer to desired connection parameters. If NULL is provided on a peripheral role,
+ * the parameters in the PPCP characteristic of the GAP service will be used instead.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::updateConnectionParams(). A former call to
+ * ble.updateConnectionParams() should be replaced with
+ * ble.gap().updateConnectionParams().
+ */
+ MBED_DEPRECATED("Use ble.gap().updateConnectionParams(...)")
+ ble_error_t updateConnectionParams(Gap::Handle_t handle, const Gap::ConnectionParams_t *params) {
+ return gap().updateConnectionParams(handle, params);
+ }
+
+ /**
+ * Set the device name characteristic in the Gap service.
+ * @param[in] deviceName
+ * The new value for the device-name. This is a UTF-8 encoded, <b>NULL-terminated</b> string.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::setDeviceName(). A former call to
+ * ble.setDeviceName() should be replaced with
+ * ble.gap().setDeviceName().
+ */
+ MBED_DEPRECATED("Use ble.gap().setDeviceName(...)")
+ ble_error_t setDeviceName(const uint8_t *deviceName) {
+ return gap().setDeviceName(deviceName);
+ }
+
+ /**
+ * Get the value of the device name characteristic in the Gap service.
+ * @param[out] deviceName
+ * Pointer to an empty buffer where the UTF-8 *non NULL-
+ * terminated* string will be placed. Set this
+ * value to NULL to obtain the deviceName-length
+ * from the 'length' parameter.
+ *
+ * @param[in,out] lengthP
+ * (on input) Length of the buffer pointed to by deviceName;
+ * (on output) the complete device name length (without the
+ * null terminator).
+ *
+ * @note If the device name is longer than the size of the supplied buffer,
+ * the length will return the complete device name length and not the
+ * number of bytes actually returned in deviceName. The application may
+ * use this information to retry with a suitable buffer size.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::getDeviceName(). A former call to
+ * ble.getDeviceName() should be replaced with
+ * ble.gap().getDeviceName().
+ */
+ MBED_DEPRECATED("Use ble.gap().getDeviceName(...)")
+ ble_error_t getDeviceName(uint8_t *deviceName, unsigned *lengthP) {
+ return gap().getDeviceName(deviceName, lengthP);
+ }
+
+ /**
+ * Set the appearance characteristic in the Gap service.
+ * @param[in] appearance
+ * The new value for the device-appearance.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::setAppearance(). A former call to
+ * ble.setAppearance() should be replaced with
+ * ble.gap().setAppearance().
+ */
+ MBED_DEPRECATED("Use ble.gap().setAppearance(...)")
+ ble_error_t setAppearance(GapAdvertisingData::Appearance appearance) {
+ return gap().setAppearance(appearance);
+ }
+
+ /**
+ * Get the appearance characteristic in the Gap service.
+ * @param[out] appearanceP
+ * The new value for the device-appearance.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::getAppearance(). A former call to
+ * ble.getAppearance() should be replaced with
+ * ble.gap().getAppearance().
+ */
+ MBED_DEPRECATED("Use ble.gap().getAppearance(...)")
+ ble_error_t getAppearance(GapAdvertisingData::Appearance *appearanceP) {
+ return gap().getAppearance(appearanceP);
+ }
+
+ /**
+ * Set the radio's transmit power.
+ * @param[in] txPower Radio transmit power in dBm.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::setTxPower(). A former call to
+ * ble.setTxPower() should be replaced with
+ * ble.gap().setTxPower().
+ */
+ MBED_DEPRECATED("Use ble.gap().setTxPower(...)")
+ ble_error_t setTxPower(int8_t txPower) {
+ return gap().setTxPower(txPower);
+ }
+
+ /**
+ * Query the underlying stack for permitted arguments for setTxPower().
+ *
+ * @param[out] valueArrayPP
+ * Out parameter to receive the immutable array of Tx values.
+ * @param[out] countP
+ * Out parameter to receive the array's size.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::getPermittedTxPowerValues(). A former call to
+ * ble.getPermittedTxPowerValues() should be replaced with
+ * ble.gap().getPermittedTxPowerValues().
+ */
+ MBED_DEPRECATED("Use ble.gap().getPermittedTxPowerValues(...)")
+ void getPermittedTxPowerValues(const int8_t **valueArrayPP, size_t *countP) {
+ gap().getPermittedTxPowerValues(valueArrayPP, countP);
+ }
+
+ /**
+ * Add a service declaration to the local server ATT table. Also add the
+ * characteristics contained within.
+ *
+ * @deprecated You should use the parallel API from GattServer directly, refer to
+ * GattServer::addService(). A former call
+ * to ble.addService() should be replaced with
+ * ble.gattServer().addService().
+ */
+ MBED_DEPRECATED("Use ble.gattServer().addService(...)")
+ ble_error_t addService(GattService &service) {
+ return gattServer().addService(service);
+ }
+
+ /**
+ * Read the value of a characteristic from the local GattServer.
+ * @param[in] attributeHandle
+ * Attribute handle for the value attribute of the characteristic.
+ * @param[out] buffer
+ * A buffer to hold the value being read.
+ * @param[in,out] lengthP
+ * Length of the buffer being supplied. If the attribute
+ * value is longer than the size of the supplied buffer,
+ * this variable will return the total attribute value length
+ * (excluding offset). The application may use this
+ * information to allocate a suitable buffer size.
+ *
+ * @return BLE_ERROR_NONE if a value was read successfully into the buffer.
+ *
+ * @deprecated You should use the parallel API from GattServer directly,
+ * GattServer::read(GattAttribute::Handle_t,uint8_t,uint16_t). A former call
+ * to ble.readCharacteristicValue() should be replaced with
+ * ble.gattServer().read().
+ */
+ MBED_DEPRECATED("Use ble.gattServer().read(...)")
+ ble_error_t readCharacteristicValue(GattAttribute::Handle_t attributeHandle, uint8_t *buffer, uint16_t *lengthP) {
+ return gattServer().read(attributeHandle, buffer, lengthP);
+ }
+
+ /**
+ * Read the value of a characteristic from the local GattServer.
+ * @param[in] connectionHandle
+ * Connection Handle.
+ * @param[in] attributeHandle
+ * Attribute handle for the value attribute of the characteristic.
+ * @param[out] buffer
+ * A buffer to hold the value being read.
+ * @param[in,out] lengthP
+ * Length of the buffer being supplied. If the attribute
+ * value is longer than the size of the supplied buffer,
+ * this variable will return the total attribute value length
+ * (excluding offset). The application may use this
+ * information to allocate a suitable buffer size.
+ *
+ * @return BLE_ERROR_NONE if a value was read successfully into the buffer.
+ *
+ * @note This API is a version of the above, with an additional connection handle
+ * parameter to allow fetches for connection-specific multivalued
+ * attributes (such as the CCCDs).
+ *
+ * @deprecated You should use the parallel API from GattServer directly, refer to
+ * GattServer::read(Gap::Handle_t,GattAttribute::Handle_t,uint8_t,uint16_t).
+ * A former call to ble.readCharacteristicValue() should be replaced with
+ * ble.gattServer().read().
+ */
+ MBED_DEPRECATED("Use ble.gattServer().read(...)")
+ ble_error_t readCharacteristicValue(Gap::Handle_t connectionHandle, GattAttribute::Handle_t attributeHandle, uint8_t *buffer, uint16_t *lengthP) {
+ return gattServer().read(connectionHandle, attributeHandle, buffer, lengthP);
+ }
+
+ /**
+ * Update the value of a characteristic on the local GattServer.
+ *
+ * @param[in] attributeHandle
+ * Handle for the value attribute of the characteristic.
+ * @param[in] value
+ * A pointer to a buffer holding the new value.
+ * @param[in] size
+ * Size of the new value (in bytes).
+ * @param[in] localOnly
+ * Should this update be kept on the local
+ * GattServer regardless of the state of the
+ * notify/indicate flag in the CCCD for this
+ * characteristic? If set to true, no notification
+ * or indication is generated.
+ *
+ * @return BLE_ERROR_NONE if we have successfully set the value of the attribute.
+ *
+ * @deprecated You should use the parallel API from GattServer directly and refer to
+ * GattServer::write(GattAttribute::Handle_t,const uint8_t,uint16_t,bool).
+ * A former call to ble.updateCharacteristicValue() should be replaced with
+ * ble.gattServer().write().
+ */
+ MBED_DEPRECATED("Use ble.gattServer().write(...)")
+ ble_error_t updateCharacteristicValue(GattAttribute::Handle_t attributeHandle,
+ const uint8_t *value,
+ uint16_t size,
+ bool localOnly = false) {
+ return gattServer().write(attributeHandle, value, size, localOnly);
+ }
+
+ /**
+ * Update the value of a characteristic on the local GattServer. A version
+ * of the above, with a connection handle parameter to allow updates
+ * for connection-specific multivalued attributes (such as the CCCDs).
+ *
+ * @param[in] connectionHandle
+ * Connection Handle.
+ * @param[in] attributeHandle
+ * Handle for the value attribute of the Characteristic.
+ * @param[in] value
+ * A pointer to a buffer holding the new value.
+ * @param[in] size
+ * Size of the new value (in bytes).
+ * @param[in] localOnly
+ * Should this update be kept on the local
+ * GattServer regardless of the state of the
+ * notify/indicate flag in the CCCD for this
+ * Characteristic? If set to true, no notification
+ * or indication is generated.
+ *
+ * @return BLE_ERROR_NONE if we have successfully set the value of the attribute.
+ *
+ * @deprecated You should use the parallel API from GattServer directly and refer to
+ * GattServer::write(Gap::Handle_t,GattAttribute::Handle_t,const uint8_t,uint16_t,bool).
+ * A former call to ble.updateCharacteristicValue() should be replaced with
+ * ble.gattServer().write().
+ */
+ MBED_DEPRECATED("Use ble.gattServer().write(...)")
+ ble_error_t updateCharacteristicValue(Gap::Handle_t connectionHandle,
+ GattAttribute::Handle_t attributeHandle,
+ const uint8_t *value,
+ uint16_t size,
+ bool localOnly = false) {
+ return gattServer().write(connectionHandle, attributeHandle, value, size, localOnly);
+ }
+
+ /**
+ * Enable the BLE stack's Security Manager. The Security Manager implements
+ * the cryptographic algorithms and protocol exchanges that allow two
+ * devices to securely exchange data and privately detect each other.
+ * Calling this API is a prerequisite for encryption and pairing (bonding).
+ *
+ * @param[in] enableBonding Allow for bonding.
+ * @param[in] requireMITM Require protection against man-in-the-middle attacks.
+ * @param[in] iocaps To specify the I/O capabilities of this peripheral,
+ * such as availability of a display or keyboard, to
+ * support out-of-band exchanges of security data.
+ * @param[in] passkey To specify a static passkey.
+ *
+ * @return BLE_ERROR_NONE on success.
+ *
+ * @deprecated You should use the parallel API from SecurityManager directly, refer to
+ * SecurityManager.init(). A former
+ * call to ble.initializeSecurity(...) should be replaced with
+ * ble.securityManager().init(...).
+ */
+ MBED_DEPRECATED("Use ble.gattServer().write(...)")
+ ble_error_t initializeSecurity(bool enableBonding = true,
+ bool requireMITM = true,
+ SecurityManager::SecurityIOCapabilities_t iocaps = SecurityManager::IO_CAPS_NONE,
+ const SecurityManager::Passkey_t passkey = NULL) {
+ return securityManager().init(enableBonding, requireMITM, iocaps, passkey);
+ }
+
+ /**
+ * Get the security status of a connection.
+ *
+ * @param[in] connectionHandle Handle to identify the connection.
+ * @param[out] securityStatusP Security status.
+ *
+ * @return BLE_SUCCESS or appropriate error code indicating the reason of failure.
+ *
+ * @deprecated You should use the parallel API from SecurityManager directly, refer to
+ * SecurityManager::getLinkSecurity(). A former
+ * call to ble.getLinkSecurity(...) should be replaced with
+ * ble.securityManager().getLinkSecurity(...).
+ */
+ MBED_DEPRECATED("ble.securityManager().getLinkSecurity(...)")
+ ble_error_t getLinkSecurity(Gap::Handle_t connectionHandle, SecurityManager::LinkSecurityStatus_t *securityStatusP) {
+ return securityManager().getLinkSecurity(connectionHandle, securityStatusP);
+ }
+
+ /**
+ * Delete all peer device context and all related bonding information from
+ * the database within the security manager.
+ *
+ * @retval BLE_ERROR_NONE On success; else returns an error code indicating the reason for the failure.
+ * @retval BLE_ERROR_INVALID_STATE If the API is called without module initialization or
+ * application registration.
+ *
+ * @deprecated You should use the parallel API from SecurityManager directly and refer to
+ * SecurityManager::purgeAllBondingState(). A former
+ * call to ble.purgeAllBondingState() should be replaced with
+ * ble.securityManager().purgeAllBondingState().
+ */
+ MBED_DEPRECATED("ble.securityManager().purgeAllBondingState(...)")
+ ble_error_t purgeAllBondingState(void) {
+ return securityManager().purgeAllBondingState();
+ }
+
+ /**
+ * Set up a callback for timeout events. Refer to Gap::TimeoutSource_t for
+ * possible event types.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::onTimeout(). A former call
+ * to ble.onTimeout(callback) should be replaced with
+ * ble.gap().onTimeout(callback).
+ */
+ MBED_DEPRECATED("ble.gap().onTimeout(callback)")
+ void onTimeout(Gap::TimeoutEventCallback_t timeoutCallback) {
+ gap().onTimeout(timeoutCallback);
+ }
+
+ /**
+ * Set up a callback for connection events. Refer to Gap::ConnectionEventCallback_t.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::onConnection(). A former call
+ * to ble.onConnection(callback) should be replaced with
+ * ble.gap().onConnection(callback).
+ */
+ MBED_DEPRECATED("ble.gap().onConnection(callback)")
+ void onConnection(Gap::ConnectionEventCallback_t connectionCallback) {
+ gap().onConnection(connectionCallback);
+ }
+
+ /**
+ * Append to a chain of callbacks to be invoked upon GAP disconnection.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::onDisconnection(). A former call
+ * to ble.onDisconnection(callback) should be replaced with
+ * ble.gap().onDisconnection(callback).
+ */
+ MBED_DEPRECATED("ble.gap().onDisconnection(callback)")
+ void onDisconnection(Gap::DisconnectionEventCallback_t disconnectionCallback) {
+ gap().onDisconnection(disconnectionCallback);
+ }
+
+ /**
+ * The same as onDisconnection() but allows an object reference and member function
+ * to be added to the chain of callbacks.
+ *
+ * @deprecated You should use the parallel API from Gap directly and refer to
+ * Gap::onDisconnection(). A former call
+ * to ble.onDisconnection(callback) should be replaced with
+ * ble.gap().onDisconnection(callback).
+ */
+ template<typename T>
+ MBED_DEPRECATED("ble.gap().onDisconnection(callback)")
+ void onDisconnection(T *tptr, void (T::*mptr)(const Gap::DisconnectionCallbackParams_t*)) {
+ gap().onDisconnection(tptr, mptr);
+ }
+
+ /**
+ * Radio Notification is a feature that enables ACTIVE and INACTIVE
+ * (nACTIVE) signals from the stack. These notify the application when the
+ * radio is in use. The signal is sent using software interrupt.
+ *
+ * The ACTIVE signal is sent before the radio event starts. The nACTIVE
+ * signal is sent at the end of the radio event. These signals can be used
+ * by the application programmer to synchronize application logic with radio
+ * activity. For example, the ACTIVE signal can be used to shut off external
+ * devices to manage peak current drawn during periods when the radio is on,
+ * or to trigger sensor data collection for transmission in the radio event.
+ *
+ * @param callback
+ * The application handler to be invoked in response to a radio
+ * ACTIVE/INACTIVE event.
+ *
+ * @deprecated You should use the parallel API from Gap directly, refer to
+ * Gap::onRadioNotification(). A former call
+ * to ble.onRadioNotification(...) should be replaced with
+ * ble.gap().onRadioNotification(...).
+ */
+ MBED_DEPRECATED("ble.gap().onRadioNotification(...)")
+ void onRadioNotification(void (*callback)(bool)) {
+ gap().onRadioNotification(callback);
+ }
+
+ /**
+ * Add a callback for the GATT event DATA_SENT (which is triggered when
+ * updates are sent out by GATT in the form of notifications).
+ *
+ * @note It is possible to chain together multiple onDataSent callbacks
+ * (potentially from different modules of an application) to receive updates
+ * to characteristics.
+ *
+ * @note It is also possible to set up a callback into a member function of
+ * some object.
+ *
+ * @deprecated You should use the parallel API from GattServer directly and refer to
+ * GattServer::onDataSent(). A former call
+ * to ble.onDataSent(...) should be replaced with
+ * ble.gattServer().onDataSent(...).
+ */
+ MBED_DEPRECATED("ble.gattServer().onDataSent(...)")
+ void onDataSent(void (*callback)(unsigned count)) {
+ gattServer().onDataSent(callback);
+ }
+
+ /**
+ * The same as onDataSent() but allows an object reference and member function
+ * to be added to the chain of callbacks.
+ *
+ * @deprecated You should use the parallel API from GattServer directly and refer to
+ * GattServer::onDataSent(). A former call
+ * to ble.onDataSent(...) should be replaced with
+ * ble.gattServer().onDataSent(...).
+ */
+ template <typename T>
+ MBED_DEPRECATED("ble.gattServer().onDataSent(...)")
+ void onDataSent(T * objPtr, void (T::*memberPtr)(unsigned count)) {
+ gattServer().onDataSent(objPtr, memberPtr);
+ }
+
+ /**
+ * Set up a callback for when an attribute has its value updated by or at the
+ * connected peer. For a peripheral, this callback is triggered when the local
+ * GATT server has an attribute updated by a write command from the peer.
+ * For a Central, this callback is triggered when a response is received for
+ * a write request.
+ *
+ * @note It is possible to chain together multiple onDataWritten callbacks
+ * (potentially from different modules of an application) to receive updates
+ * to characteristics. Many services, such as DFU and UART, add their own
+ * onDataWritten callbacks behind the scenes to trap interesting events.
+ *
+ * @note It is also possible to set up a callback into a member function of
+ * some object.
+ *
+ * @deprecated You should use the parallel API from GattServer directly and refer to
+ * GattServer::onDataWritten(). A former call
+ * to ble.onDataWritten(...) should be replaced with
+ * ble.gattServer().onDataWritten(...).
+ */
+ MBED_DEPRECATED("ble.gattServer().onDataWritten(...)")
+ void onDataWritten(void (*callback)(const GattWriteCallbackParams *eventDataP)) {
+ gattServer().onDataWritten(callback);
+ }
+
+ /**
+ * The same as onDataWritten() but allows an object reference and member function
+ * to be added to the chain of callbacks.
+ *
+ * @deprecated You should use the parallel API from GattServer directly, refer to
+ * GattServer::onDataWritten(). A former call
+ * to ble.onDataWritten(...) should be replaced with
+ * ble.gattServer().onDataWritten(...).
+ */
+ template <typename T>
+ MBED_DEPRECATED("ble.gattServer().onDataWritten(...)")
+ void onDataWritten(T * objPtr, void (T::*memberPtr)(const GattWriteCallbackParams *context)) {
+ gattServer().onDataWritten(objPtr, memberPtr);
+ }
+
+ /**
+ * Set up a callback to be invoked on the peripheral when an attribute is
+ * being read by a remote client.
+ *
+ * @note This functionality may not be available on all underlying stacks.
+ * You could use GattCharacteristic::setReadAuthorizationCallback() as an
+ * alternative.
+ *
+ * @note It is possible to chain together multiple onDataRead callbacks
+ * (potentially from different modules of an application) to receive updates
+ * to characteristics. Services may add their own onDataRead callbacks
+ * behind the scenes to trap interesting events.
+ *
+ * @note It is also possible to set up a callback into a member function of
+ * some object.
+ *
+ * @return BLE_ERROR_NOT_IMPLEMENTED if this functionality isn't available;
+ * else BLE_ERROR_NONE.
+ *
+ * @deprecated You should use the parallel API from GattServer directly and refer to
+ * GattServer::onDataRead(). A former call
+ * to ble.onDataRead(...) should be replaced with
+ * ble.gattServer().onDataRead(...).
+ */
+ MBED_DEPRECATED("ble.gattServer().onDataRead(...)")
+ ble_error_t onDataRead(void (*callback)(const GattReadCallbackParams *eventDataP)) {
+ return gattServer().onDataRead(callback);
+ }
+
+ /**
+ * The same as onDataRead() but allows an object reference and member function
+ * to be added to the chain of callbacks.
+ *
+ * @deprecated You should use the parallel API from GattServer directly and refer to
+ * GattServer::onDataRead(). A former call
+ * to ble.onDataRead(...) should be replaced with
+ * ble.gattServer().onDataRead(...).
+ */
+ template <typename T>
+ MBED_DEPRECATED("ble.gattServer().onDataRead(...)")
+ ble_error_t onDataRead(T * objPtr, void (T::*memberPtr)(const GattReadCallbackParams *context)) {
+ return gattServer().onDataRead(objPtr, memberPtr);
+ }
+
+ /**
+ * Set up a callback for when notifications or indications are enabled for a
+ * characteristic on the local GattServer.
+ *
+ * @deprecated You should use the parallel API from GattServer directly and refer to
+ * GattServer::onUpdatesEnabled(). A former call
+ * to ble.onUpdatesEnabled(callback) should be replaced with
+ * ble.gattServer().onUpdatesEnabled(callback).
+ */
+ MBED_DEPRECATED("ble.gattServer().onUpdatesEnabled(...)")
+ void onUpdatesEnabled(GattServer::EventCallback_t callback) {
+ gattServer().onUpdatesEnabled(callback);
+ }
+
+ /**
+ * Set up a callback for when notifications or indications are disabled for a
+ * characteristic on the local GattServer.
+ *
+ * @deprecated You should use the parallel API from GattServer directly and refer to
+ * GattServer::onUpdatesDisabled(). A former call
+ * to ble.onUpdatesDisabled(callback) should be replaced with
+ * ble.gattServer().onUpdatesDisabled(callback).
+ */
+ MBED_DEPRECATED("ble.gattServer().onUpdatesDisabled(...)")
+ void onUpdatesDisabled(GattServer::EventCallback_t callback) {
+ gattServer().onUpdatesDisabled(callback);
+ }
+
+ /**
+ * Set up a callback for when the GATT server receives a response for an
+ * indication event sent previously.
+ *
+ * @deprecated You should use the parallel API from GattServer directly and refer to
+ * GattServer::onConfirmationReceived(). A former call
+ * to ble.onConfirmationReceived(callback) should be replaced with
+ * ble.gattServer().onConfirmationReceived(callback).
+ */
+ MBED_DEPRECATED("ble.gattServer().onConfirmationReceived(...)")
+ void onConfirmationReceived(GattServer::EventCallback_t callback) {
+ gattServer().onConfirmationReceived(callback);
+ }
+
+ /**
+ * Set up a callback for when the security setup procedure (key generation
+ * and exchange) for a link has started. This will be skipped for bonded
+ * devices. The callback is passed in parameters received from the peer's
+ * security request: bool allowBonding, bool requireMITM and
+ * SecurityIOCapabilities_t.
+ *
+ * @deprecated You should use the parallel API from SecurityManager directly and refer to
+ * SecurityManager::onSecuritySetupInitiated(). A former
+ * call to ble.onSecuritySetupInitiated(callback) should be replaced with
+ * ble.securityManager().onSecuritySetupInitiated(callback).
+ */
+ MBED_DEPRECATED("ble.securityManager().onSecuritySetupInitiated(callback)")
+ void onSecuritySetupInitiated(SecurityManager::SecuritySetupInitiatedCallback_t callback) {
+ securityManager().onSecuritySetupInitiated(callback);
+ }
+
+ /**
+ * Set up a callback for when the security setup procedure (key generation
+ * and exchange) for a link has completed. This will be skipped for bonded
+ * devices. The callback is passed in the success/failure status of the
+ * security setup procedure.
+ *
+ * @deprecated You should use the parallel API from SecurityManager directly and refer to
+ * SecurityManager::onSecuritySetupCompleted(). A former
+ * call to ble.onSecuritySetupCompleted(callback) should be replaced with
+ * ble.securityManager().onSecuritySetupCompleted(callback).
+ */
+ MBED_DEPRECATED("ble.securityManager().onSecuritySetupCompleted(callback)")
+ void onSecuritySetupCompleted(SecurityManager::SecuritySetupCompletedCallback_t callback) {
+ securityManager().onSecuritySetupCompleted(callback);
+ }
+
+ /**
+ * Set up a callback for when a link with the peer is secured. For bonded
+ * devices, subsequent reconnections with a bonded peer will result only in
+ * this callback when the link is secured, and setup procedures will not
+ * occur unless the bonding information is either lost or deleted on either
+ * or both sides. The callback is passed in a SecurityManager::SecurityMode_t according
+ * to the level of security in effect for the secured link.
+ *
+ * @deprecated You should use the parallel API from SecurityManager directly and refer to
+ * SecurityManager::onLinkSecured(). A former
+ * call to ble.onLinkSecured(callback) should be replaced with
+ * ble.securityManager().onLinkSecured(callback).
+ */
+ MBED_DEPRECATED("ble.securityManager().onLinkSecured(callback)")
+ void onLinkSecured(SecurityManager::LinkSecuredCallback_t callback) {
+ securityManager().onLinkSecured(callback);
+ }
+
+ /**
+ * Set up a callback for successful bonding, meaning that link-specific security
+ * context is stored persistently for a peer device.
+ *
+ * @deprecated You should use the parallel API from SecurityManager directly and refer to
+ * SecurityManager::onSecurityContextStored(). A former
+ * call to ble.onSecurityContextStored(callback) should be replaced with
+ * ble.securityManager().onSecurityContextStored(callback).
+ */
+ MBED_DEPRECATED("ble.securityManager().onSecurityContextStored(callback)")
+ void onSecurityContextStored(SecurityManager::HandleSpecificEvent_t callback) {
+ securityManager().onSecurityContextStored(callback);
+ }
+
+ /**
+ * Set up a callback for when the passkey needs to be displayed on a
+ * peripheral with DISPLAY capability. This happens when security is
+ * configured to prevent man-in-the-middle attacks, and the peers need to exchange
+ * a passkey (or PIN) to authenticate the connection
+ * attempt.
+ *
+ * @deprecated You should use the parallel API from SecurityManager directly and refer to
+ * SecurityManager::onPasskeyDisplay(). A former
+ * call to ble.onPasskeyDisplay(callback) should be replaced with
+ * ble.securityManager().onPasskeyDisplay(callback).
+ */
+ MBED_DEPRECATED("ble.securityManager().onPasskeyDisplay(callback)")
+ void onPasskeyDisplay(SecurityManager::PasskeyDisplayCallback_t callback) {
+ return securityManager().onPasskeyDisplay(callback);
+ }
+
+private:
+ friend class BLEInstanceBase;
+
+ /**
+ * This function allows the BLE stack to signal that there is work to do and
+ * event processing should be done (BLE::processEvent()).
+ *
+ * @note This function should be called by the port of BLE_API. It is not
+ * meant to be used by end users.
+ */
+ void signalEventsToProcess();
+
+ /**
+ * Implementation of init() [internal to BLE_API].
+ *
+ * The implementation is separated into a private method because it isn't
+ * suitable to be included in the header.
+ */
+ ble_error_t initImplementation(
+ FunctionPointerWithContext<InitializationCompleteCallbackContext *> callback
+ );
+
+private:
+ // Prevent copy construction and copy assignment of BLE.
+ BLE(const BLE&);
+ BLE &operator=(const BLE &);
+
+private:
+ InstanceID_t instanceID;
+ BLEInstanceBase *transport; /* The device-specific backend */
+ OnEventsToProcessCallback_t whenEventsToProcess;
+ bool event_signaled;
+};
+
+/**
+ * @deprecated This type alias is retained for the sake of compatibility with
+ * older code. This will be dropped at some point.
+ */
+typedef BLE BLEDevice;
+
+/**
+ * @namespace ble Entry namespace for all %BLE API definitions.
+ */
+
+/**
+ * @}
+ */
+
+#endif /* ifndef MBED_BLE_H__ */