Bluetooth Low Energy
/
BLE_API
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Dependents: BLE_ANCS_SDAPI BLE_temperature BLE_HeartRate BLE_ANCS_SDAPI_IRC ... more
Revision 528:8d21604fe31d, committed 2015-06-19
- Comitter:
- rgrover1
- Date:
- Fri Jun 19 15:52:07 2015 +0100
- Parent:
- 527:493185cebc03
- Child:
- 529:ccfae9d8e56e
- Commit message:
- Synchronized with git rev c89eea7a
Author: Rohit Grover
rename BLEDevice as BLE; BLEDeviceInstanceBase as BLEInstanceBase
Changed in this revision
--- a/common/BLEDevice.cpp Fri Jun 19 15:52:07 2015 +0100
+++ b/common/BLEDevice.cpp Fri Jun 19 15:52:07 2015 +0100
@@ -14,14 +14,14 @@
* limitations under the License.
*/
-#include "BLEDevice.h"
+#include "BLE.h"
#if defined(TARGET_OTA_ENABLED)
#include "DFUService.h"
#endif
ble_error_t
-BLEDevice::init()
+BLE::init()
{
ble_error_t err = transport->init();
if (err != BLE_ERROR_NONE) {
--- a/common/BLEDeviceInstanceBase.h Fri Jun 19 15:52:07 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,57 +0,0 @@
-/* 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 __BLE_DEVICE_INSTANCE_BASE__
-#define __BLE_DEVICE_INSTANCE_BASE__
-
-#include "Gap.h"
-
-/* forward declarations */
-class GattServer;
-class GattClient;
-
-/**
- * The interface for the transport object to be created by the target library's
- * createBLEDeviceInstance().
- */
-class BLEDeviceInstanceBase
-{
-public:
- virtual ble_error_t init(void) = 0;
- virtual ble_error_t shutdown(void) = 0;
- virtual ble_error_t reset(void) = 0;
- virtual const char *getVersion(void) = 0;
- virtual Gap& getGap() = 0;
- virtual GattServer& getGattServer() = 0;
- virtual GattClient& getGattClient() = 0;
- virtual ble_error_t initializeSecurity(bool enableBonding = true,
- bool requireMITM = true,
- Gap::SecurityIOCapabilities_t iocaps = Gap::IO_CAPS_NONE,
- const Gap::Passkey_t passkey = NULL) = 0;
- virtual void waitForEvent(void) = 0;
-};
-
-/**
- * BLEDevice uses composition to hide an interface object encapsulating the
- * backend transport.
- *
- * The following API is used to create the singleton interface object. An
- * implementation for this function must be provided by the device-specific
- * library, otherwise there will be a linker error.
- */
-extern BLEDeviceInstanceBase *createBLEDeviceInstance(void);
-
-#endif // ifndef __BLE_DEVICE_INSTANCE_BASE__
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/common/BLEInstanceBase.h Fri Jun 19 15:52:07 2015 +0100
@@ -0,0 +1,57 @@
+/* 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 __BLE_DEVICE_INSTANCE_BASE__
+#define __BLE_DEVICE_INSTANCE_BASE__
+
+#include "Gap.h"
+
+/* forward declarations */
+class GattServer;
+class GattClient;
+
+/**
+ * The interface for the transport object to be created by the target library's
+ * createBLEInstance().
+ */
+class BLEInstanceBase
+{
+public:
+ virtual ble_error_t init(void) = 0;
+ virtual ble_error_t shutdown(void) = 0;
+ virtual ble_error_t reset(void) = 0;
+ virtual const char *getVersion(void) = 0;
+ virtual Gap& getGap() = 0;
+ virtual GattServer& getGattServer() = 0;
+ virtual GattClient& getGattClient() = 0;
+ virtual ble_error_t initializeSecurity(bool enableBonding = true,
+ bool requireMITM = true,
+ Gap::SecurityIOCapabilities_t iocaps = Gap::IO_CAPS_NONE,
+ const Gap::Passkey_t passkey = NULL) = 0;
+ virtual void waitForEvent(void) = 0;
+};
+
+/**
+ * BLE uses composition to hide an interface object encapsulating the
+ * backend transport.
+ *
+ * The following API is used to create the singleton interface object. An
+ * implementation for this function must be provided by the device-specific
+ * library, otherwise there will be a linker error.
+ */
+extern BLEInstanceBase *createBLEInstance(void);
+
+#endif // ifndef __BLE_DEVICE_INSTANCE_BASE__
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/public/BLE.h Fri Jun 19 15:52:07 2015 +0100
@@ -0,0 +1,1245 @@
+/* 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 __BLE_H__
+#define __BLE_H__
+
+#include "blecommon.h"
+#include "Gap.h"
+#include "GattServer.h"
+#include "GattClient.h"
+#include "BLEInstanceBase.h"
+
+#include "GapAdvertisingData.h"
+#include "GapAdvertisingParams.h"
+#include "GapScanningParams.h"
+
+
+/**
+ * The base class used to abstract away BLE capable radio transceivers or SOCs,
+ * to enable this BLE API to work with any radio transparently.
+ */
+class BLE
+{
+public:
+ /**
+ * Initialize the BLE controller. This should be called before using
+ * anything else in the BLE_API.
+ *
+ * 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) which happens early on during
+ * system startup. It may not be safe to call init() from global static
+ * context where ordering is compiler specific and can't be guaranteed--it
+ * is safe to call BLE::init() from within main().
+ */
+ ble_error_t init();
+
+ ble_error_t reset(void);
+
+ /**
+ * Purge the BLE stack of GATT and GAP state. init() must be called afterwards to re-instate services and GAP state.
+ */
+ ble_error_t shutdown(void);
+
+ /* GAP specific APIs */
+public:
+ /**
+ * Set the BTLE MAC address and type.
+ * @return BLE_ERROR_NONE on success.
+ */
+ ble_error_t setAddress(Gap::AddressType_t type, const Gap::Address_t address);
+
+ /**
+ * Fetch the BTLE MAC address and type.
+ * @return BLE_ERROR_NONE on success.
+ */
+ ble_error_t getAddress(Gap::AddressType_t *typeP, Gap::Address_t address);
+
+ /**
+ * @param[in] advType
+ * The GAP advertising mode to use for this device. Valid
+ * values are defined in AdvertisingType:
+ *
+ * \par ADV_NON_CONNECTABLE_UNDIRECTED
+ * All connections to the peripheral device will be refused.
+ *
+ * \par ADV_CONNECTABLE_DIRECTED
+ * Only connections from a pre-defined central device will be
+ * accepted.
+ *
+ * \par ADV_CONNECTABLE_UNDIRECTED
+ * Any central device can connect to this peripheral.
+ *
+ * \par ADV_SCANNABLE_UNDIRECTED
+ * Include support for Scan Response payloads.
+ *
+ * \par
+ * See Bluetooth Core Specification 4.0 (Vol. 3), Part C,
+ * Section 9.3 and Core Specification 4.0 (Vol. 6), Part B,
+ * Section 2.3.1 for further information on GAP connection
+ * modes
+ */
+ void setAdvertisingType(GapAdvertisingParams::AdvertisingType);
+
+ /**
+ * @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.
+ *
+ * \par
+ * Decreasing this value will allow central devices to detect
+ * your peripheral faster at the expense of more power being
+ * used by the radio due to the higher data transmit rate.
+ *
+ * \par
+ * This field must be set to 0 if connectionMode is equal
+ * to ADV_CONNECTABLE_DIRECTED
+ *
+ * \par
+ * See Bluetooth Core Specification, Vol 3., Part C,
+ * Appendix A for suggested advertising intervals.
+ *
+ * @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 would need to be updated accordingly.
+ */
+ void setAdvertisingInterval(uint16_t interval);
+
+ /**
+ * @return Minimum Advertising interval in milliseconds.
+ */
+ uint16_t getMinAdvertisingInterval(void) const;
+ /**
+ * @return Minimum Advertising interval in milliseconds for non connectible mode.
+ */
+ uint16_t getMinNonConnectableAdvertisingInterval(void) const;
+ /**
+ * @return Maximum Advertising interval in milliseconds.
+ */
+ uint16_t getMaxAdvertisingInterval(void) const;
+
+ /**
+ * @param[in] timeout
+ * Advertising timeout between 0x1 and 0x3FFF (1 and 16383)
+ * in seconds. Enter 0 to disable the advertising timeout.
+ */
+ void setAdvertisingTimeout(uint16_t timeout);
+
+ /**
+ * Please refer to the APIs above.
+ */
+ void setAdvertisingParams(const GapAdvertisingParams &advParams);
+
+ /**
+ * @return Read back advertising parameters. Useful for storing and
+ * restoring parameters rapidly.
+ */
+ const GapAdvertisingParams &getAdvertisingParams(void) const;
+
+ /**
+ * This API is typically used as an internal helper to udpate the transport
+ * backend with advertising data before starting to advertise. It may also
+ * be explicity used to dynamically reset the accumulated advertising
+ * payload and scanResponse; to do this, the application can clear and re-
+ * accumulate a new advertising payload (and scanResponse) before using this
+ * API.
+ */
+ ble_error_t setAdvertisingPayload(void);
+
+ /**
+ * Set advertising data using object.
+ */
+ ble_error_t setAdvertisingData(const GapAdvertisingData &advData);
+
+ /**
+ * @return Read back advertising data. Useful for storing and
+ * restoring payload.
+ */
+ const GapAdvertisingData &getAdvertisingData(void) const;
+
+ /**
+ * Reset any advertising payload prepared from prior calls to
+ * accumulateAdvertisingPayload().
+ *
+ * Note: This should be followed by a call to setAdvertisingPayload() or
+ * startAdvertising() before the update takes effect.
+ */
+ void clearAdvertisingPayload(void);
+
+ /**
+ * 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 proves to be too
+ * small.
+ *
+ * @param flags
+ * The flags to be added. Multiple flags may be specified in
+ * combination.
+ */
+ ble_error_t accumulateAdvertisingPayload(uint8_t 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 proves to be too
+ * small.
+ *
+ * @param app
+ * The appearance of the peripheral.
+ */
+ ble_error_t accumulateAdvertisingPayload(GapAdvertisingData::Appearance 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 proves to be too
+ * small.
+ *
+ * @param app
+ * The max transmit power to be used by the controller. This is
+ * only a hint.
+ */
+ ble_error_t accumulateAdvertisingPayloadTxPower(int8_t 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 proves to be too small.
+ *
+ * @param type The type which describes the variable length data.
+ * @param data data bytes.
+ * @param len length of data.
+ */
+ ble_error_t accumulateAdvertisingPayload(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len);
+
+ /**
+ * Accumulate a variable length byte-stream as an AD structure in the
+ * scanResponse payload.
+ *
+ * @param type The type which describes the variable length data.
+ * @param data data bytes.
+ * @param len length of data.
+ */
+ ble_error_t accumulateScanResponse(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len);
+
+ /**
+ * Reset any scan response prepared from prior calls to
+ * accumulateScanResponse().
+ *
+ * Note: This should be followed by a call to setAdvertisingPayload() or
+ * startAdvertising() before the update takes effect.
+ */
+ void clearScanResponse(void);
+
+ /**
+ * Start advertising (GAP Discoverable, Connectable modes, Broadcast
+ * Procedure).
+ */
+ ble_error_t startAdvertising(void);
+
+ /**
+ * Stop advertising (GAP Discoverable, Connectable modes, Broadcast
+ * Procedure).
+ */
+ ble_error_t stopAdvertising(void);
+
+ /**
+ * Setup parameters for GAP scanning--i.e. observer mode.
+ * @param interval Scan interval (in milliseconds) [valid values lie between 2.5ms and 10.24s].
+ * @param window Scan Window (in milliseconds) [valid values lie between 2.5ms and 10.24s].
+ * @param timeout Scan timeout (in seconds) between 0x0001 and 0xFFFF, 0x0000 disables timeout.
+ * @param 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.
+ */
+ 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);
+ ble_error_t setScanInterval(uint16_t interval);
+ ble_error_t setScanWindow (uint16_t window);
+ ble_error_t setScanTimeout (uint16_t timeout);
+ void setActiveScan (bool activeScanning);
+
+ /**
+ * Start scanning (Observer Procedure) based on the scan-params currently
+ * in effect.
+ *
+ * @param callback The application callback to be invoked upon receiving
+ * every advertisement report. Can be passed in as NULL, in which case
+ * scanning may not be enabled at all.
+ */
+ ble_error_t startScan(void (*callback)(const Gap::AdvertisementCallbackParams_t *params));
+
+ /**
+ * Start scanning (Observer Procedure) based on the scan-params currently
+ * in effect.
+ *
+ * @param[in] object
+ * @param[in] callbackMember
+ * The above pair of parameters define the callback object
+ * and member function to receive the advertisement params.
+ */
+ template<typename T>
+ 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.
+ */
+ ble_error_t stopScan(void);
+
+ /**
+ * 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
+ * Paramters to be used while scanning for the peer.
+ * @return BLE_ERROR_NONE if connection establishment procedure is started
+ * successfully. The onConnection callback (if set) will be invoked upon
+ * a connection event.
+ */
+ ble_error_t connect(const Gap::Address_t peerAddr,
+ Gap::AddressType_t peerAddrType = Gap::ADDR_TYPE_RANDOM_STATIC,
+ const Gap::ConnectionParams_t *connectionParams = NULL,
+ const GapScanningParams *scanParams = NULL);
+
+ /**
+ * This call initiates the disconnection procedure, and its completion will
+ * be communicated to the application with an invocation of the
+ * onDisconnection callback.
+ *
+ * @param reason
+ * The reason for disconnection to be sent back to the peer.
+ */
+ ble_error_t disconnect(Gap::DisconnectionReason_t reason);
+
+ /* APIs to set GAP callbacks. */
+ void onTimeout(Gap::EventCallback_t timeoutCallback);
+
+ void onConnection(Gap::ConnectionEventCallback_t connectionCallback);
+ /**
+ * Used to setup a callback for GAP disconnection.
+ */
+ void onDisconnection(Gap::DisconnectionEventCallback_t disconnectionCallback);
+
+ /**
+ * Append to a chain of callbacks to be invoked upon disconnection; these
+ * callbacks receive no context and are therefore different from the
+ * onDisconnection callback.
+ */
+ template<typename T>
+ void addToDisconnectionCallChain(T *tptr, void (T::*mptr)(void));
+
+ /**
+ * 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 setup a callback into a member function of
+ * some object.
+ */
+ void onDataSent(void (*callback)(unsigned count));
+ template <typename T> void onDataSent(T * objPtr, void (T::*memberPtr)(unsigned count));
+
+ /**
+ * Setup a callback for when a characteristic has its value updated by a
+ * client.
+ *
+ * @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 setup a callback into a member function of
+ * some object.
+ */
+ void onDataWritten(void (*callback)(const GattWriteCallbackParams *eventDataP));
+ template <typename T> void onDataWritten(T * objPtr, void (T::*memberPtr)(const GattWriteCallbackParams *context));
+
+ /**
+ * Setup a callback for when a characteristic is being read by a 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 setup a callback into a member function of
+ * some object.
+ *
+ * @return BLE_ERROR_NOT_IMPLEMENTED if this functionality isn't available;
+ * else BLE_ERROR_NONE.
+ */
+ ble_error_t onDataRead(void (*callback)(const GattReadCallbackParams *eventDataP));
+ template <typename T> ble_error_t onDataRead(T * objPtr, void (T::*memberPtr)(const GattReadCallbackParams *context));
+
+ void onUpdatesEnabled(GattServer::EventCallback_t callback);
+ void onUpdatesDisabled(GattServer::EventCallback_t callback);
+ void onConfirmationReceived(GattServer::EventCallback_t callback);
+
+ /**
+ * Radio Notification is a feature that enables ACTIVE and INACTIVE
+ * (nACTIVE) signals from the stack that 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.
+ */
+ void onRadioNotification(Gap::RadioNotificationEventCallback_t callback);
+
+ /**
+ * Add a service declaration to the local server ATT table. Also add the
+ * characteristics contained within.
+ */
+ ble_error_t addService(GattService &service);
+
+ /**
+ * Returns the current GAP state of the device using a bitmask which
+ * describes whether the device is advertising and/or connected.
+ */
+ Gap::GapState_t getGapState(void) const;
+
+ /**
+ * @param[in/out] lengthP
+ * input: Length in bytes to be read,
+ * output: Total length of attribute value upon successful return.
+ */
+ ble_error_t readCharacteristicValue(GattAttribute::Handle_t attributeHandle, uint8_t *buffer, uint16_t *lengthP);
+ /**
+ * A version of the same as above with connection handle parameter to allow fetches for connection-specific multivalued attribtues (such as the CCCDs).
+ */
+ ble_error_t readCharacteristicValue(Gap::Handle_t connectionHandle, GattAttribute::Handle_t attributeHandle, uint8_t *buffer, uint16_t *lengthP);
+
+ /**
+ * @param localOnly
+ * Only update the characteristic locally regardless of notify/indicate flags in the CCCD.
+ */
+ ble_error_t updateCharacteristicValue(GattAttribute::Handle_t attributeHandle, const uint8_t *value, uint16_t size, bool localOnly = false);
+ /**
+ * A version of the same as above with connection handle parameter to allow updates for connection-specific multivalued attribtues (such as the CCCDs).
+ */
+ ble_error_t updateCharacteristicValue(Gap::Handle_t connectionHandle,
+ GattAttribute::Handle_t attributeHandle,
+ const uint8_t *value,
+ uint16_t size,
+ bool localOnly = false);
+
+ /**
+ * Yield control to the BLE stack or to other tasks waiting for events. This
+ * is a sleep function which will return when there is an application
+ * specific interrupt, but the MCU might wake up several times before
+ * returning (to service the stack). This is not always interchangeable with
+ * WFE().
+ */
+ void waitForEvent(void);
+
+ ble_error_t getPreferredConnectionParams(Gap::ConnectionParams_t *params);
+ ble_error_t setPreferredConnectionParams(const Gap::ConnectionParams_t *params);
+ ble_error_t updateConnectionParams(Gap::Handle_t handle, const Gap::ConnectionParams_t *params);
+
+ /**
+ * This call allows the application to get the BLE stack version information.
+ *
+ * @return A pointer to a const string representing the version.
+ * Note: The string is owned by the BLE_API.
+ */
+ const char *getVersion(void);
+
+ /**
+ * Set the device name characteristic in the GAP service.
+ * @param deviceName The new value for the device-name. This is a UTF-8 encoded, <b>NULL-terminated</b> string.
+ */
+ ble_error_t setDeviceName(const uint8_t *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 in order 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,
+ * 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.
+ *
+ * Sample use:
+ * uint8_t deviceName[20];
+ * unsigned length = sizeof(deviceName);
+ * ble.getDeviceName(deviceName, &length);
+ * if (length < sizeof(deviceName)) {
+ * deviceName[length] = 0;
+ * }
+ * DEBUG("length: %u, deviceName: %s\r\n", length, deviceName);
+ */
+ ble_error_t getDeviceName(uint8_t *deviceName, unsigned *lengthP);
+
+ /**
+ * Set the appearance characteristic in the GAP service.
+ * @param[in] appearance The new value for the device-appearance.
+ */
+ ble_error_t setAppearance(uint16_t appearance);
+
+ /**
+ * Set the appearance characteristic in the GAP service.
+ * @param[out] appearance The new value for the device-appearance.
+ */
+ ble_error_t getAppearance(uint16_t *appearanceP);
+
+ /**
+ * Set the radio's transmit power.
+ * @param[in] txPower Radio transmit power in dBm.
+ */
+ ble_error_t setTxPower(int8_t 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.
+ */
+ void getPermittedTxPowerValues(const int8_t **valueArrayPP, size_t *countP);
+
+ /**
+ * Enable the BLE stack's Security Manager. The Security Manager implements
+ * the actual 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 for man-in-the-middle attacks.
+ * @param[in] iocaps To specify IO 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.
+ */
+ ble_error_t initializeSecurity(bool enableBonding = true,
+ bool requireMITM = true,
+ Gap::SecurityIOCapabilities_t iocaps = Gap::IO_CAPS_NONE,
+ const Gap::Passkey_t passkey = NULL);
+
+ /**
+ * Setup 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.
+ */
+ void onSecuritySetupInitiated(Gap::SecuritySetupInitiatedCallback_t callback);
+
+ /**
+ * Setup 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.
+ */
+ void onSecuritySetupCompleted(Gap::SecuritySetupCompletedCallback_t callback);
+
+ /**
+ * Setup a callback for when a link with the peer is secured. For bonded
+ * devices, subsequent reconnections with 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 Gap::SecurityMode_t according
+ * to the level of security in effect for the secured link.
+ */
+ void onLinkSecured(Gap::LinkSecuredCallback_t callback);
+
+ /**
+ * Setup a callback for successful bonding; i.e. that link-specific security
+ * context is stored persistently for a peer device.
+ */
+ void onSecurityContextStored(Gap::HandleSpecificEvent_t callback);
+
+ /**
+ * Setup 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 a PIN (or passkey)
+ * needs to be exchanged between the peers to authenticate the connection
+ * attempt.
+ */
+ void onPasskeyDisplay(Gap::PasskeyDisplayCallback_t callback);
+
+ /**
+ * 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 reason for failure.
+ */
+ ble_error_t getLinkSecurity(Gap::Handle_t connectionHandle, Gap::LinkSecurityStatus_t *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 an error code indicating reason for failure.
+ * @retval BLE_ERROR_INVALID_STATE If the API is called without module initialization and/or
+ * application registration.
+ */
+ ble_error_t purgeAllBondingState(void);
+
+ /**
+ * Launch service discovery. Once launched, service discovery will remain
+ * active with callbacks being issued back into the application for matching
+ * services/characteristics. isServiceDiscoveryActive() can be used to
+ * determine status; and a termination callback (if setup) will be invoked
+ * at the end. Service discovery can be terminated prematurely if needed
+ * using terminateServiceDiscovery().
+ *
+ * @param connectionHandle
+ * Handle for the connection with the peer.
+ * @param sc
+ * This is the application callback for matching service. Taken as
+ * NULL by default. Note: service discovery may still be active
+ * when this callback is issued; calling asynchronous BLE-stack
+ * APIs from within this application callback might cause the
+ * stack to abort service discovery. If this becomes an issue, it
+ * may be better to make local copy of the discoveredService and
+ * wait for service discovery to terminate before operating on the
+ * service.
+ * @param cc
+ * This is the application callback for matching characteristic.
+ * Taken as NULL by default. Note: service discovery may still be
+ * active when this callback is issued; calling asynchronous
+ * BLE-stack APIs from within this application callback might cause
+ * the stack to abort service discovery. If this becomes an issue,
+ * it may be better to make local copy of the discoveredCharacteristic
+ * and wait for service discovery to terminate before operating on the
+ * characteristic.
+ * @param matchingServiceUUID
+ * UUID based filter for specifying a service in which the application is
+ * interested. By default it is set as the wildcard UUID_UNKNOWN,
+ * in which case it matches all services. If characteristic-UUID
+ * filter (below) is set to the wildcard value, then a service
+ * callback will be invoked for the matching service (or for every
+ * service if the service filter is a wildcard).
+ * @param matchingCharacteristicUUIDIn
+ * UUID based filter for specifying characteristic in which the application
+ * is interested. By default it is set as the wildcard UUID_UKNOWN
+ * to match against any characteristic. If both service-UUID
+ * filter and characteristic-UUID filter are used with non- wildcard
+ * values, then only a single characteristic callback is
+ * invoked for the matching characteristic.
+ *
+ * @Note Using wildcard values for both service-UUID and characteristic-
+ * UUID will result in complete service discovery--callbacks being
+ * called for every service and characteristic.
+ *
+ * @return
+ * BLE_ERROR_NONE if service discovery is launched successfully; else an appropriate error.
+ */
+ ble_error_t launchServiceDiscovery(Gap::Handle_t connectionHandle,
+ ServiceDiscovery::ServiceCallback_t sc = NULL,
+ ServiceDiscovery::CharacteristicCallback_t cc = NULL,
+ const UUID &matchingServiceUUID = UUID::ShortUUIDBytes_t(BLE_UUID_UNKNOWN),
+ const UUID &matchingCharacteristicUUIDIn = UUID::ShortUUIDBytes_t(BLE_UUID_UNKNOWN));
+
+ /**
+ * Setup callback for when serviceDiscovery terminates.
+ */
+ void onServiceDiscoveryTermination(ServiceDiscovery::TerminationCallback_t callback);
+
+ /**
+ * Is service-discovery currently active?
+ */
+ bool isServiceDiscoveryActive(void);
+
+ /**
+ * Terminate an ongoing service-discovery. This should result in an
+ * invocation of the TerminationCallback if service-discovery is active.
+ */
+ void terminateServiceDiscovery(void);
+
+public:
+ BLE() : transport(createBLEInstance()), advParams(), advPayload(), scanResponse(), needToSetAdvPayload(true), scanningParams() {
+ advPayload.clear();
+ scanResponse.clear();
+ }
+
+private:
+ BLEInstanceBase *const transport; /* the device specific backend */
+
+ GapAdvertisingParams advParams;
+ GapAdvertisingData advPayload;
+ GapAdvertisingData scanResponse;
+
+ /* Accumulation of AD structures in the advertisement payload should
+ * eventually result in a call to the target's setAdvertisingData() before
+ * the server begins advertising. This flag marks the status of the pending update.*/
+ bool needToSetAdvPayload;
+
+ GapScanningParams scanningParams;
+};
+
+typedef BLE BLEDevice; /* DEPRECATED. This type alias is retained for the sake of compatibilty with older
+ * code. Will be dropped at some point soon.*/
+
+/* BLE methods. Most of these simply forward the calls to the underlying
+ * transport.*/
+
+inline ble_error_t
+BLE::reset(void)
+{
+ return transport->reset();
+}
+
+inline ble_error_t
+BLE::shutdown(void)
+{
+ clearAdvertisingPayload();
+ return transport->shutdown();
+}
+
+inline ble_error_t
+BLE::setAddress(Gap::AddressType_t type, const Gap::Address_t address)
+{
+ return transport->getGap().setAddress(type, address);
+}
+
+inline ble_error_t
+BLE::getAddress(Gap::AddressType_t *typeP, Gap::Address_t address)
+{
+ return transport->getGap().getAddress(typeP, address);
+}
+
+inline void
+BLE::setAdvertisingType(GapAdvertisingParams::AdvertisingType advType)
+{
+ advParams.setAdvertisingType(advType);
+}
+
+inline void
+BLE::setAdvertisingInterval(uint16_t interval)
+{
+ if (interval == 0) {
+ stopAdvertising();
+ } else if (interval < getMinAdvertisingInterval()) {
+ interval = getMinAdvertisingInterval();
+ }
+ advParams.setInterval(Gap::MSEC_TO_ADVERTISEMENT_DURATION_UNITS(interval));
+}
+
+inline uint16_t
+BLE::getMinAdvertisingInterval(void) const {
+ return transport->getGap().getMinAdvertisingInterval();
+}
+
+inline uint16_t
+BLE::getMinNonConnectableAdvertisingInterval(void) const {
+ return transport->getGap().getMinNonConnectableAdvertisingInterval();
+}
+
+inline uint16_t
+BLE::getMaxAdvertisingInterval(void) const {
+ return transport->getGap().getMaxAdvertisingInterval();
+}
+
+inline void
+BLE::setAdvertisingTimeout(uint16_t timeout)
+{
+ advParams.setTimeout(timeout);
+}
+
+inline void
+BLE::setAdvertisingParams(const GapAdvertisingParams &newAdvParams)
+{
+ advParams = newAdvParams;
+}
+
+inline const GapAdvertisingParams &
+BLE::getAdvertisingParams(void) const
+{
+ return advParams;
+}
+
+inline void
+BLE::clearAdvertisingPayload(void)
+{
+ needToSetAdvPayload = true;
+ advPayload.clear();
+}
+
+inline ble_error_t
+BLE::accumulateAdvertisingPayload(uint8_t flags)
+{
+ needToSetAdvPayload = true;
+ return advPayload.addFlags(flags);
+}
+
+inline ble_error_t
+BLE::accumulateAdvertisingPayload(GapAdvertisingData::Appearance app)
+{
+ needToSetAdvPayload = true;
+ transport->getGap().setAppearance(app);
+ return advPayload.addAppearance(app);
+}
+
+inline ble_error_t
+BLE::accumulateAdvertisingPayloadTxPower(int8_t txPower)
+{
+ needToSetAdvPayload = true;
+ return advPayload.addTxPower(txPower);
+}
+
+inline ble_error_t
+BLE::accumulateAdvertisingPayload(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len)
+{
+ needToSetAdvPayload = true;
+ if (type == GapAdvertisingData::COMPLETE_LOCAL_NAME) {
+ transport->getGap().setDeviceName(data);
+ }
+ return advPayload.addData(type, data, len);
+}
+
+inline ble_error_t
+BLE::accumulateScanResponse(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len)
+{
+ needToSetAdvPayload = true;
+ return scanResponse.addData(type, data, len);
+}
+
+inline void
+BLE::clearScanResponse(void)
+{
+ needToSetAdvPayload = true;
+ scanResponse.clear();
+}
+
+inline ble_error_t
+BLE::setAdvertisingPayload(void) {
+ needToSetAdvPayload = false;
+ return transport->getGap().setAdvertisingData(advPayload, scanResponse);
+}
+
+inline ble_error_t
+BLE::setAdvertisingData(const GapAdvertisingData& newPayload)
+{
+ advPayload = newPayload;
+
+ return setAdvertisingPayload();
+}
+
+inline const GapAdvertisingData &
+BLE::getAdvertisingData(void) const {
+ return advPayload;
+}
+
+inline ble_error_t
+BLE::startAdvertising(void)
+{
+ ble_error_t rc;
+ if ((rc = transport->getGattServer().initializeGATTDatabase()) != BLE_ERROR_NONE) {
+ return rc;
+ }
+ if (needToSetAdvPayload) {
+ if ((rc = setAdvertisingPayload()) != BLE_ERROR_NONE) {
+ return rc;
+ }
+ }
+
+ return transport->getGap().startAdvertising(advParams);
+}
+
+inline ble_error_t
+BLE::stopAdvertising(void)
+{
+ return transport->getGap().stopAdvertising();
+}
+
+inline ble_error_t
+BLE::setScanParams(uint16_t interval, uint16_t window, uint16_t timeout, bool activeScanning) {
+ ble_error_t rc;
+ if (((rc = scanningParams.setInterval(interval)) == BLE_ERROR_NONE) &&
+ ((rc = scanningParams.setWindow(window)) == BLE_ERROR_NONE) &&
+ ((rc = scanningParams.setTimeout(timeout)) == BLE_ERROR_NONE)) {
+ scanningParams.setActiveScanning(activeScanning);
+ return BLE_ERROR_NONE;
+ }
+
+ return rc;
+}
+
+inline ble_error_t
+BLE::setScanInterval(uint16_t interval) {
+ return scanningParams.setInterval(interval);
+}
+
+inline ble_error_t
+BLE::setScanWindow(uint16_t window) {
+ return scanningParams.setWindow(window);
+}
+
+inline ble_error_t
+BLE::setScanTimeout(uint16_t timeout) {
+ return scanningParams.setTimeout(timeout);
+}
+
+inline void
+BLE::setActiveScan(bool activeScanning) {
+ return scanningParams.setActiveScanning(activeScanning);
+}
+
+inline ble_error_t
+BLE::startScan(void (*callback)(const Gap::AdvertisementCallbackParams_t *params)) {
+ return transport->getGap().startScan(scanningParams, callback);
+}
+
+template<typename T>
+inline ble_error_t
+BLE::startScan(T *object, void (T::*memberCallback)(const Gap::AdvertisementCallbackParams_t *params)) {
+ return transport->getGap().startScan(scanningParams, object, memberCallback);
+}
+
+inline ble_error_t
+BLE::stopScan(void) {
+ return transport->getGap().stopScan();
+}
+
+inline ble_error_t
+BLE::connect(const Gap::Address_t peerAddr,
+ Gap::AddressType_t peerAddrType,
+ const Gap::ConnectionParams_t *connectionParams,
+ const GapScanningParams *scanParams) {
+ return transport->getGap().connect(peerAddr, peerAddrType, connectionParams, scanParams);
+}
+
+inline ble_error_t
+BLE::disconnect(Gap::DisconnectionReason_t reason)
+{
+ return transport->getGap().disconnect(reason);
+}
+
+inline void
+BLE::onTimeout(Gap::EventCallback_t timeoutCallback)
+{
+ transport->getGap().setOnTimeout(timeoutCallback);
+}
+
+inline void
+BLE::onConnection(Gap::ConnectionEventCallback_t connectionCallback)
+{
+ transport->getGap().setOnConnection(connectionCallback);
+}
+
+inline void
+BLE::onDisconnection(Gap::DisconnectionEventCallback_t disconnectionCallback)
+{
+ transport->getGap().setOnDisconnection(disconnectionCallback);
+}
+
+template<typename T>
+inline void
+BLE::addToDisconnectionCallChain(T *tptr, void (T::*mptr)(void)) {
+ transport->getGap().addToDisconnectionCallChain(tptr, mptr);
+}
+
+inline void
+BLE::onDataSent(void (*callback)(unsigned count)) {
+ transport->getGattServer().setOnDataSent(callback);
+}
+
+template <typename T> inline void
+BLE::onDataSent(T *objPtr, void (T::*memberPtr)(unsigned count)) {
+ transport->getGattServer().setOnDataSent(objPtr, memberPtr);
+}
+
+inline void
+BLE::onDataWritten(void (*callback)(const GattWriteCallbackParams *eventDataP)) {
+ transport->getGattServer().setOnDataWritten(callback);
+}
+
+template <typename T> inline void
+BLE::onDataWritten(T *objPtr, void (T::*memberPtr)(const GattWriteCallbackParams *context)) {
+ transport->getGattServer().setOnDataWritten(objPtr, memberPtr);
+}
+
+inline ble_error_t
+BLE::onDataRead(void (*callback)(const GattReadCallbackParams *eventDataP)) {
+ return transport->getGattServer().setOnDataRead(callback);
+}
+
+template <typename T> inline ble_error_t
+BLE::onDataRead(T *objPtr, void (T::*memberPtr)(const GattReadCallbackParams *context)) {
+ return transport->getGattServer().setOnDataRead(objPtr, memberPtr);
+}
+
+inline void
+BLE::onUpdatesEnabled(GattServer::EventCallback_t callback)
+{
+ transport->getGattServer().setOnUpdatesEnabled(callback);
+}
+
+inline void
+BLE::onUpdatesDisabled(GattServer::EventCallback_t callback)
+{
+ transport->getGattServer().setOnUpdatesDisabled(callback);
+}
+
+inline void
+BLE::onConfirmationReceived(GattServer::EventCallback_t callback)
+{
+ transport->getGattServer().setOnConfirmationReceived(callback);
+}
+
+inline void
+BLE::onRadioNotification(Gap::RadioNotificationEventCallback_t callback)
+{
+ transport->getGap().setOnRadioNotification(callback);
+}
+
+inline ble_error_t
+BLE::addService(GattService &service)
+{
+ return transport->getGattServer().addService(service);
+}
+
+inline Gap::GapState_t
+BLE::getGapState(void) const
+{
+ return transport->getGap().getState();
+}
+
+inline ble_error_t
+BLE::readCharacteristicValue(GattAttribute::Handle_t attributeHandle, uint8_t *buffer, uint16_t *lengthP)
+{
+ return transport->getGattServer().readValue(attributeHandle, buffer, lengthP);
+}
+
+inline ble_error_t
+BLE::readCharacteristicValue(Gap::Handle_t connectionHandle,
+ GattAttribute::Handle_t attributeHandle,
+ uint8_t *buffer,
+ uint16_t *lengthP)
+{
+ return transport->getGattServer().readValue(connectionHandle, attributeHandle, buffer, lengthP);
+}
+
+inline ble_error_t
+BLE::updateCharacteristicValue(GattAttribute::Handle_t attributeHandle, const uint8_t *value, uint16_t size, bool localOnly)
+{
+ return transport->getGattServer().updateValue(attributeHandle, const_cast<uint8_t *>(value), size, localOnly);
+}
+
+inline ble_error_t
+BLE::updateCharacteristicValue(Gap::Handle_t connectionHandle,
+ GattAttribute::Handle_t attributeHandle,
+ const uint8_t *value,
+ uint16_t size,
+ bool localOnly)
+{
+ return transport->getGattServer().updateValue(connectionHandle, attributeHandle, const_cast<uint8_t *>(value), size, localOnly);
+}
+
+inline void
+BLE::waitForEvent(void)
+{
+ transport->waitForEvent();
+}
+
+inline ble_error_t
+BLE::getPreferredConnectionParams(Gap::ConnectionParams_t *params)
+{
+ return transport->getGap().getPreferredConnectionParams(params);
+}
+
+inline ble_error_t
+BLE::setPreferredConnectionParams(const Gap::ConnectionParams_t *params)
+{
+ return transport->getGap().setPreferredConnectionParams(params);
+}
+
+inline ble_error_t
+BLE::updateConnectionParams(Gap::Handle_t handle, const Gap::ConnectionParams_t *params) {
+ return transport->getGap().updateConnectionParams(handle, params);
+}
+
+inline const char *
+BLE::getVersion(void)
+{
+ return transport->getVersion();
+}
+
+inline ble_error_t
+BLE::setDeviceName(const uint8_t *deviceName)
+{
+ return transport->getGap().setDeviceName(deviceName);
+}
+
+inline ble_error_t
+BLE::getDeviceName(uint8_t *deviceName, unsigned *lengthP)
+{
+ return transport->getGap().getDeviceName(deviceName, lengthP);
+}
+
+inline ble_error_t
+BLE::setAppearance(uint16_t appearance)
+{
+ return transport->getGap().setAppearance(appearance);
+}
+
+inline ble_error_t
+BLE::getAppearance(uint16_t *appearanceP)
+{
+ return transport->getGap().getAppearance(appearanceP);
+}
+
+inline ble_error_t
+BLE::setTxPower(int8_t txPower)
+{
+ return transport->getGap().setTxPower(txPower);
+}
+
+inline void
+BLE::getPermittedTxPowerValues(const int8_t **valueArrayPP, size_t *countP)
+{
+ transport->getGap().getPermittedTxPowerValues(valueArrayPP, countP);
+}
+
+inline ble_error_t
+BLE::initializeSecurity(bool enableBonding,
+ bool requireMITM,
+ Gap::SecurityIOCapabilities_t iocaps,
+ const Gap::Passkey_t passkey)
+{
+ return transport->initializeSecurity(enableBonding, requireMITM, iocaps, passkey);
+}
+
+inline void
+BLE::onSecuritySetupInitiated(Gap::SecuritySetupInitiatedCallback_t callback)
+{
+ transport->getGap().setOnSecuritySetupInitiated(callback);
+}
+
+inline void
+BLE::onSecuritySetupCompleted(Gap::SecuritySetupCompletedCallback_t callback)
+{
+ transport->getGap().setOnSecuritySetupCompleted(callback);
+}
+
+inline void
+BLE::onLinkSecured(Gap::LinkSecuredCallback_t callback)
+{
+ transport->getGap().setOnLinkSecured(callback);
+}
+
+inline void
+BLE::onSecurityContextStored(Gap::HandleSpecificEvent_t callback)
+{
+ transport->getGap().setOnSecurityContextStored(callback);
+}
+
+inline void
+BLE::onPasskeyDisplay(Gap::PasskeyDisplayCallback_t callback)
+{
+ return transport->getGap().setOnPasskeyDisplay(callback);
+}
+
+inline ble_error_t
+BLE::getLinkSecurity(Gap::Handle_t connectionHandle, Gap::LinkSecurityStatus_t *securityStatusP)
+{
+ return transport->getGap().getLinkSecurity(connectionHandle, securityStatusP);
+}
+
+inline ble_error_t
+BLE::purgeAllBondingState(void)
+{
+ return transport->getGap().purgeAllBondingState();
+}
+
+inline ble_error_t
+BLE::launchServiceDiscovery(Gap::Handle_t connectionHandle,
+ ServiceDiscovery::ServiceCallback_t sc,
+ ServiceDiscovery::CharacteristicCallback_t cc,
+ const UUID &matchingServiceUUID,
+ const UUID &matchingCharacteristicUUID)
+{
+ return transport->getGattClient().launchServiceDiscovery(connectionHandle, sc, cc, matchingServiceUUID, matchingCharacteristicUUID);
+}
+
+inline void
+BLE::onServiceDiscoveryTermination(ServiceDiscovery::TerminationCallback_t callback)
+{
+ transport->getGattClient().onServiceDiscoveryTermination(callback);
+}
+
+/**
+ * Is service-discovery currently active?
+ */
+inline bool
+BLE::isServiceDiscoveryActive(void)
+{
+ return transport->getGattClient().isServiceDiscoveryActive();
+}
+
+/**
+ * Terminate an ongoing service-discovery. This should result in an
+ * invocation of the TerminationCallback if service-discovery is active.
+ */
+inline void
+BLE::terminateServiceDiscovery(void)
+{
+ transport->getGattClient().terminateServiceDiscovery();
+}
+
+#endif // ifndef __BLE_H__
\ No newline at end of file
--- a/public/BLEDevice.h Fri Jun 19 15:52:07 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1246 +0,0 @@
-/* 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 __BLE_DEVICE__
-#define __BLE_DEVICE__
-
-#include "blecommon.h"
-#include "Gap.h"
-#include "GattServer.h"
-#include "GattClient.h"
-#include "BLEDeviceInstanceBase.h"
-
-#include "GapAdvertisingData.h"
-#include "GapAdvertisingParams.h"
-#include "GapScanningParams.h"
-
-
-/**
- * The base class used to abstract away BLE capable radio transceivers or SOCs,
- * to enable this BLE API to work with any radio transparently.
- */
-class BLE
-{
-public:
- /**
- * Initialize the BLE controller. This should be called before using
- * anything else in the BLE_API.
- *
- * 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) which happens early on during
- * system startup. It may not be safe to call init() from global static
- * context where ordering is compiler specific and can't be guaranteed--it
- * is safe to call BLE::init() from within main().
- */
- ble_error_t init();
-
- ble_error_t reset(void);
-
- /**
- * Purge the BLE stack of GATT and GAP state. init() must be called afterwards to re-instate services and GAP state.
- */
- ble_error_t shutdown(void);
-
- /* GAP specific APIs */
-public:
- /**
- * Set the BTLE MAC address and type.
- * @return BLE_ERROR_NONE on success.
- */
- ble_error_t setAddress(Gap::AddressType_t type, const Gap::Address_t address);
-
- /**
- * Fetch the BTLE MAC address and type.
- * @return BLE_ERROR_NONE on success.
- */
- ble_error_t getAddress(Gap::AddressType_t *typeP, Gap::Address_t address);
-
- /**
- * @param[in] advType
- * The GAP advertising mode to use for this device. Valid
- * values are defined in AdvertisingType:
- *
- * \par ADV_NON_CONNECTABLE_UNDIRECTED
- * All connections to the peripheral device will be refused.
- *
- * \par ADV_CONNECTABLE_DIRECTED
- * Only connections from a pre-defined central device will be
- * accepted.
- *
- * \par ADV_CONNECTABLE_UNDIRECTED
- * Any central device can connect to this peripheral.
- *
- * \par ADV_SCANNABLE_UNDIRECTED
- * Include support for Scan Response payloads.
- *
- * \par
- * See Bluetooth Core Specification 4.0 (Vol. 3), Part C,
- * Section 9.3 and Core Specification 4.0 (Vol. 6), Part B,
- * Section 2.3.1 for further information on GAP connection
- * modes
- */
- void setAdvertisingType(GapAdvertisingParams::AdvertisingType);
-
- /**
- * @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.
- *
- * \par
- * Decreasing this value will allow central devices to detect
- * your peripheral faster at the expense of more power being
- * used by the radio due to the higher data transmit rate.
- *
- * \par
- * This field must be set to 0 if connectionMode is equal
- * to ADV_CONNECTABLE_DIRECTED
- *
- * \par
- * See Bluetooth Core Specification, Vol 3., Part C,
- * Appendix A for suggested advertising intervals.
- *
- * @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 would need to be updated accordingly.
- */
- void setAdvertisingInterval(uint16_t interval);
-
- /**
- * @return Minimum Advertising interval in milliseconds.
- */
- uint16_t getMinAdvertisingInterval(void) const;
- /**
- * @return Minimum Advertising interval in milliseconds for non connectible mode.
- */
- uint16_t getMinNonConnectableAdvertisingInterval(void) const;
- /**
- * @return Maximum Advertising interval in milliseconds.
- */
- uint16_t getMaxAdvertisingInterval(void) const;
-
- /**
- * @param[in] timeout
- * Advertising timeout between 0x1 and 0x3FFF (1 and 16383)
- * in seconds. Enter 0 to disable the advertising timeout.
- */
- void setAdvertisingTimeout(uint16_t timeout);
-
- /**
- * Please refer to the APIs above.
- */
- void setAdvertisingParams(const GapAdvertisingParams &advParams);
-
- /**
- * @return Read back advertising parameters. Useful for storing and
- * restoring parameters rapidly.
- */
- const GapAdvertisingParams &getAdvertisingParams(void) const;
-
- /**
- * This API is typically used as an internal helper to udpate the transport
- * backend with advertising data before starting to advertise. It may also
- * be explicity used to dynamically reset the accumulated advertising
- * payload and scanResponse; to do this, the application can clear and re-
- * accumulate a new advertising payload (and scanResponse) before using this
- * API.
- */
- ble_error_t setAdvertisingPayload(void);
-
- /**
- * Set advertising data using object.
- */
- ble_error_t setAdvertisingData(const GapAdvertisingData &advData);
-
- /**
- * @return Read back advertising data. Useful for storing and
- * restoring payload.
- */
- const GapAdvertisingData &getAdvertisingData(void) const;
-
- /**
- * Reset any advertising payload prepared from prior calls to
- * accumulateAdvertisingPayload().
- *
- * Note: This should be followed by a call to setAdvertisingPayload() or
- * startAdvertising() before the update takes effect.
- */
- void clearAdvertisingPayload(void);
-
- /**
- * 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 proves to be too
- * small.
- *
- * @param flags
- * The flags to be added. Multiple flags may be specified in
- * combination.
- */
- ble_error_t accumulateAdvertisingPayload(uint8_t 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 proves to be too
- * small.
- *
- * @param app
- * The appearance of the peripheral.
- */
- ble_error_t accumulateAdvertisingPayload(GapAdvertisingData::Appearance 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 proves to be too
- * small.
- *
- * @param app
- * The max transmit power to be used by the controller. This is
- * only a hint.
- */
- ble_error_t accumulateAdvertisingPayloadTxPower(int8_t 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 proves to be too small.
- *
- * @param type The type which describes the variable length data.
- * @param data data bytes.
- * @param len length of data.
- */
- ble_error_t accumulateAdvertisingPayload(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len);
-
- /**
- * Accumulate a variable length byte-stream as an AD structure in the
- * scanResponse payload.
- *
- * @param type The type which describes the variable length data.
- * @param data data bytes.
- * @param len length of data.
- */
- ble_error_t accumulateScanResponse(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len);
-
- /**
- * Reset any scan response prepared from prior calls to
- * accumulateScanResponse().
- *
- * Note: This should be followed by a call to setAdvertisingPayload() or
- * startAdvertising() before the update takes effect.
- */
- void clearScanResponse(void);
-
- /**
- * Start advertising (GAP Discoverable, Connectable modes, Broadcast
- * Procedure).
- */
- ble_error_t startAdvertising(void);
-
- /**
- * Stop advertising (GAP Discoverable, Connectable modes, Broadcast
- * Procedure).
- */
- ble_error_t stopAdvertising(void);
-
- /**
- * Setup parameters for GAP scanning--i.e. observer mode.
- * @param interval Scan interval (in milliseconds) [valid values lie between 2.5ms and 10.24s].
- * @param window Scan Window (in milliseconds) [valid values lie between 2.5ms and 10.24s].
- * @param timeout Scan timeout (in seconds) between 0x0001 and 0xFFFF, 0x0000 disables timeout.
- * @param 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.
- */
- 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);
- ble_error_t setScanInterval(uint16_t interval);
- ble_error_t setScanWindow (uint16_t window);
- ble_error_t setScanTimeout (uint16_t timeout);
- void setActiveScan (bool activeScanning);
-
- /**
- * Start scanning (Observer Procedure) based on the scan-params currently
- * in effect.
- *
- * @param callback The application callback to be invoked upon receiving
- * every advertisement report. Can be passed in as NULL, in which case
- * scanning may not be enabled at all.
- */
- ble_error_t startScan(void (*callback)(const Gap::AdvertisementCallbackParams_t *params));
-
- /**
- * Start scanning (Observer Procedure) based on the scan-params currently
- * in effect.
- *
- * @param[in] object
- * @param[in] callbackMember
- * The above pair of parameters define the callback object
- * and member function to receive the advertisement params.
- */
- template<typename T>
- 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.
- */
- ble_error_t stopScan(void);
-
- /**
- * 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
- * Paramters to be used while scanning for the peer.
- * @return BLE_ERROR_NONE if connection establishment procedure is started
- * successfully. The onConnection callback (if set) will be invoked upon
- * a connection event.
- */
- ble_error_t connect(const Gap::Address_t peerAddr,
- Gap::AddressType_t peerAddrType = Gap::ADDR_TYPE_RANDOM_STATIC,
- const Gap::ConnectionParams_t *connectionParams = NULL,
- const GapScanningParams *scanParams = NULL);
-
- /**
- * This call initiates the disconnection procedure, and its completion will
- * be communicated to the application with an invocation of the
- * onDisconnection callback.
- *
- * @param reason
- * The reason for disconnection to be sent back to the peer.
- */
- ble_error_t disconnect(Gap::DisconnectionReason_t reason);
-
- /* APIs to set GAP callbacks. */
- void onTimeout(Gap::EventCallback_t timeoutCallback);
-
- void onConnection(Gap::ConnectionEventCallback_t connectionCallback);
- /**
- * Used to setup a callback for GAP disconnection.
- */
- void onDisconnection(Gap::DisconnectionEventCallback_t disconnectionCallback);
-
- /**
- * Append to a chain of callbacks to be invoked upon disconnection; these
- * callbacks receive no context and are therefore different from the
- * onDisconnection callback.
- */
- template<typename T>
- void addToDisconnectionCallChain(T *tptr, void (T::*mptr)(void));
-
- /**
- * 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 setup a callback into a member function of
- * some object.
- */
- void onDataSent(void (*callback)(unsigned count));
- template <typename T> void onDataSent(T * objPtr, void (T::*memberPtr)(unsigned count));
-
- /**
- * Setup a callback for when a characteristic has its value updated by a
- * client.
- *
- * @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 setup a callback into a member function of
- * some object.
- */
- void onDataWritten(void (*callback)(const GattWriteCallbackParams *eventDataP));
- template <typename T> void onDataWritten(T * objPtr, void (T::*memberPtr)(const GattWriteCallbackParams *context));
-
- /**
- * Setup a callback for when a characteristic is being read by a 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 setup a callback into a member function of
- * some object.
- *
- * @return BLE_ERROR_NOT_IMPLEMENTED if this functionality isn't available;
- * else BLE_ERROR_NONE.
- */
- ble_error_t onDataRead(void (*callback)(const GattReadCallbackParams *eventDataP));
- template <typename T> ble_error_t onDataRead(T * objPtr, void (T::*memberPtr)(const GattReadCallbackParams *context));
-
- void onUpdatesEnabled(GattServer::EventCallback_t callback);
- void onUpdatesDisabled(GattServer::EventCallback_t callback);
- void onConfirmationReceived(GattServer::EventCallback_t callback);
-
- /**
- * Radio Notification is a feature that enables ACTIVE and INACTIVE
- * (nACTIVE) signals from the stack that 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.
- */
- void onRadioNotification(Gap::RadioNotificationEventCallback_t callback);
-
- /**
- * Add a service declaration to the local server ATT table. Also add the
- * characteristics contained within.
- */
- ble_error_t addService(GattService &service);
-
- /**
- * Returns the current GAP state of the device using a bitmask which
- * describes whether the device is advertising and/or connected.
- */
- Gap::GapState_t getGapState(void) const;
-
- /**
- * @param[in/out] lengthP
- * input: Length in bytes to be read,
- * output: Total length of attribute value upon successful return.
- */
- ble_error_t readCharacteristicValue(GattAttribute::Handle_t attributeHandle, uint8_t *buffer, uint16_t *lengthP);
- /**
- * A version of the same as above with connection handle parameter to allow fetches for connection-specific multivalued attribtues (such as the CCCDs).
- */
- ble_error_t readCharacteristicValue(Gap::Handle_t connectionHandle, GattAttribute::Handle_t attributeHandle, uint8_t *buffer, uint16_t *lengthP);
-
- /**
- * @param localOnly
- * Only update the characteristic locally regardless of notify/indicate flags in the CCCD.
- */
- ble_error_t updateCharacteristicValue(GattAttribute::Handle_t attributeHandle, const uint8_t *value, uint16_t size, bool localOnly = false);
- /**
- * A version of the same as above with connection handle parameter to allow updates for connection-specific multivalued attribtues (such as the CCCDs).
- */
- ble_error_t updateCharacteristicValue(Gap::Handle_t connectionHandle,
- GattAttribute::Handle_t attributeHandle,
- const uint8_t *value,
- uint16_t size,
- bool localOnly = false);
-
- /**
- * Yield control to the BLE stack or to other tasks waiting for events. This
- * is a sleep function which will return when there is an application
- * specific interrupt, but the MCU might wake up several times before
- * returning (to service the stack). This is not always interchangeable with
- * WFE().
- */
- void waitForEvent(void);
-
- ble_error_t getPreferredConnectionParams(Gap::ConnectionParams_t *params);
- ble_error_t setPreferredConnectionParams(const Gap::ConnectionParams_t *params);
- ble_error_t updateConnectionParams(Gap::Handle_t handle, const Gap::ConnectionParams_t *params);
-
- /**
- * This call allows the application to get the BLE stack version information.
- *
- * @return A pointer to a const string representing the version.
- * Note: The string is owned by the BLE_API.
- */
- const char *getVersion(void);
-
- /**
- * Set the device name characteristic in the GAP service.
- * @param deviceName The new value for the device-name. This is a UTF-8 encoded, <b>NULL-terminated</b> string.
- */
- ble_error_t setDeviceName(const uint8_t *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 in order 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,
- * 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.
- *
- * Sample use:
- * uint8_t deviceName[20];
- * unsigned length = sizeof(deviceName);
- * ble.getDeviceName(deviceName, &length);
- * if (length < sizeof(deviceName)) {
- * deviceName[length] = 0;
- * }
- * DEBUG("length: %u, deviceName: %s\r\n", length, deviceName);
- */
- ble_error_t getDeviceName(uint8_t *deviceName, unsigned *lengthP);
-
- /**
- * Set the appearance characteristic in the GAP service.
- * @param[in] appearance The new value for the device-appearance.
- */
- ble_error_t setAppearance(uint16_t appearance);
-
- /**
- * Set the appearance characteristic in the GAP service.
- * @param[out] appearance The new value for the device-appearance.
- */
- ble_error_t getAppearance(uint16_t *appearanceP);
-
- /**
- * Set the radio's transmit power.
- * @param[in] txPower Radio transmit power in dBm.
- */
- ble_error_t setTxPower(int8_t 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.
- */
- void getPermittedTxPowerValues(const int8_t **valueArrayPP, size_t *countP);
-
- /**
- * Enable the BLE stack's Security Manager. The Security Manager implements
- * the actual 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 for man-in-the-middle attacks.
- * @param[in] iocaps To specify IO 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.
- */
- ble_error_t initializeSecurity(bool enableBonding = true,
- bool requireMITM = true,
- Gap::SecurityIOCapabilities_t iocaps = Gap::IO_CAPS_NONE,
- const Gap::Passkey_t passkey = NULL);
-
- /**
- * Setup 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.
- */
- void onSecuritySetupInitiated(Gap::SecuritySetupInitiatedCallback_t callback);
-
- /**
- * Setup 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.
- */
- void onSecuritySetupCompleted(Gap::SecuritySetupCompletedCallback_t callback);
-
- /**
- * Setup a callback for when a link with the peer is secured. For bonded
- * devices, subsequent reconnections with 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 Gap::SecurityMode_t according
- * to the level of security in effect for the secured link.
- */
- void onLinkSecured(Gap::LinkSecuredCallback_t callback);
-
- /**
- * Setup a callback for successful bonding; i.e. that link-specific security
- * context is stored persistently for a peer device.
- */
- void onSecurityContextStored(Gap::HandleSpecificEvent_t callback);
-
- /**
- * Setup 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 a PIN (or passkey)
- * needs to be exchanged between the peers to authenticate the connection
- * attempt.
- */
- void onPasskeyDisplay(Gap::PasskeyDisplayCallback_t callback);
-
- /**
- * 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 reason for failure.
- */
- ble_error_t getLinkSecurity(Gap::Handle_t connectionHandle, Gap::LinkSecurityStatus_t *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 an error code indicating reason for failure.
- * @retval BLE_ERROR_INVALID_STATE If the API is called without module initialization and/or
- * application registration.
- */
- ble_error_t purgeAllBondingState(void);
-
- /**
- * Launch service discovery. Once launched, service discovery will remain
- * active with callbacks being issued back into the application for matching
- * services/characteristics. isServiceDiscoveryActive() can be used to
- * determine status; and a termination callback (if setup) will be invoked
- * at the end. Service discovery can be terminated prematurely if needed
- * using terminateServiceDiscovery().
- *
- * @param connectionHandle
- * Handle for the connection with the peer.
- * @param sc
- * This is the application callback for matching service. Taken as
- * NULL by default. Note: service discovery may still be active
- * when this callback is issued; calling asynchronous BLE-stack
- * APIs from within this application callback might cause the
- * stack to abort service discovery. If this becomes an issue, it
- * may be better to make local copy of the discoveredService and
- * wait for service discovery to terminate before operating on the
- * service.
- * @param cc
- * This is the application callback for matching characteristic.
- * Taken as NULL by default. Note: service discovery may still be
- * active when this callback is issued; calling asynchronous
- * BLE-stack APIs from within this application callback might cause
- * the stack to abort service discovery. If this becomes an issue,
- * it may be better to make local copy of the discoveredCharacteristic
- * and wait for service discovery to terminate before operating on the
- * characteristic.
- * @param matchingServiceUUID
- * UUID based filter for specifying a service in which the application is
- * interested. By default it is set as the wildcard UUID_UNKNOWN,
- * in which case it matches all services. If characteristic-UUID
- * filter (below) is set to the wildcard value, then a service
- * callback will be invoked for the matching service (or for every
- * service if the service filter is a wildcard).
- * @param matchingCharacteristicUUIDIn
- * UUID based filter for specifying characteristic in which the application
- * is interested. By default it is set as the wildcard UUID_UKNOWN
- * to match against any characteristic. If both service-UUID
- * filter and characteristic-UUID filter are used with non- wildcard
- * values, then only a single characteristic callback is
- * invoked for the matching characteristic.
- *
- * @Note Using wildcard values for both service-UUID and characteristic-
- * UUID will result in complete service discovery--callbacks being
- * called for every service and characteristic.
- *
- * @return
- * BLE_ERROR_NONE if service discovery is launched successfully; else an appropriate error.
- */
- ble_error_t launchServiceDiscovery(Gap::Handle_t connectionHandle,
- ServiceDiscovery::ServiceCallback_t sc = NULL,
- ServiceDiscovery::CharacteristicCallback_t cc = NULL,
- const UUID &matchingServiceUUID = UUID::ShortUUIDBytes_t(BLE_UUID_UNKNOWN),
- const UUID &matchingCharacteristicUUIDIn = UUID::ShortUUIDBytes_t(BLE_UUID_UNKNOWN));
-
- /**
- * Setup callback for when serviceDiscovery terminates.
- */
- void onServiceDiscoveryTermination(ServiceDiscovery::TerminationCallback_t callback);
-
- /**
- * Is service-discovery currently active?
- */
- bool isServiceDiscoveryActive(void);
-
- /**
- * Terminate an ongoing service-discovery. This should result in an
- * invocation of the TerminationCallback if service-discovery is active.
- */
- void terminateServiceDiscovery(void);
-
-public:
- BLE() : transport(createBLEDeviceInstance()), advParams(), advPayload(), scanResponse(), needToSetAdvPayload(true), scanningParams() {
- advPayload.clear();
- scanResponse.clear();
- }
-
-private:
- BLEDeviceInstanceBase *const transport; /* the device specific backend */
-
- GapAdvertisingParams advParams;
- GapAdvertisingData advPayload;
- GapAdvertisingData scanResponse;
-
- /* Accumulation of AD structures in the advertisement payload should
- * eventually result in a call to the target's setAdvertisingData() before
- * the server begins advertising. This flag marks the status of the pending update.*/
- bool needToSetAdvPayload;
-
- GapScanningParams scanningParams;
-};
-
-typedef BLE BLEDevice; /* DEPRECATED. This type alias is retained for the sake of compatibilty with older
- * code. Will be dropped at some point soon.*/
-
-/* BLEDevice methods. Most of these simply forward the calls to the underlying
- * transport.*/
-
-inline ble_error_t
-BLE::reset(void)
-{
- return transport->reset();
-}
-
-inline ble_error_t
-BLE::shutdown(void)
-{
- clearAdvertisingPayload();
- return transport->shutdown();
-}
-
-inline ble_error_t
-BLE::setAddress(Gap::AddressType_t type, const Gap::Address_t address)
-{
- return transport->getGap().setAddress(type, address);
-}
-
-inline ble_error_t
-BLE::getAddress(Gap::AddressType_t *typeP, Gap::Address_t address)
-{
- return transport->getGap().getAddress(typeP, address);
-}
-
-inline void
-BLE::setAdvertisingType(GapAdvertisingParams::AdvertisingType advType)
-{
- advParams.setAdvertisingType(advType);
-}
-
-inline void
-BLE::setAdvertisingInterval(uint16_t interval)
-{
- if (interval == 0) {
- stopAdvertising();
- } else if (interval < getMinAdvertisingInterval()) {
- interval = getMinAdvertisingInterval();
- }
- advParams.setInterval(Gap::MSEC_TO_ADVERTISEMENT_DURATION_UNITS(interval));
-}
-
-inline uint16_t
-BLE::getMinAdvertisingInterval(void) const {
- return transport->getGap().getMinAdvertisingInterval();
-}
-
-inline uint16_t
-BLE::getMinNonConnectableAdvertisingInterval(void) const {
- return transport->getGap().getMinNonConnectableAdvertisingInterval();
-}
-
-inline uint16_t
-BLE::getMaxAdvertisingInterval(void) const {
- return transport->getGap().getMaxAdvertisingInterval();
-}
-
-inline void
-BLE::setAdvertisingTimeout(uint16_t timeout)
-{
- advParams.setTimeout(timeout);
-}
-
-inline void
-BLE::setAdvertisingParams(const GapAdvertisingParams &newAdvParams)
-{
- advParams = newAdvParams;
-}
-
-inline const GapAdvertisingParams &
-BLE::getAdvertisingParams(void) const
-{
- return advParams;
-}
-
-inline void
-BLE::clearAdvertisingPayload(void)
-{
- needToSetAdvPayload = true;
- advPayload.clear();
-}
-
-inline ble_error_t
-BLE::accumulateAdvertisingPayload(uint8_t flags)
-{
- needToSetAdvPayload = true;
- return advPayload.addFlags(flags);
-}
-
-inline ble_error_t
-BLE::accumulateAdvertisingPayload(GapAdvertisingData::Appearance app)
-{
- needToSetAdvPayload = true;
- transport->getGap().setAppearance(app);
- return advPayload.addAppearance(app);
-}
-
-inline ble_error_t
-BLE::accumulateAdvertisingPayloadTxPower(int8_t txPower)
-{
- needToSetAdvPayload = true;
- return advPayload.addTxPower(txPower);
-}
-
-inline ble_error_t
-BLE::accumulateAdvertisingPayload(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len)
-{
- needToSetAdvPayload = true;
- if (type == GapAdvertisingData::COMPLETE_LOCAL_NAME) {
- transport->getGap().setDeviceName(data);
- }
- return advPayload.addData(type, data, len);
-}
-
-inline ble_error_t
-BLE::accumulateScanResponse(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len)
-{
- needToSetAdvPayload = true;
- return scanResponse.addData(type, data, len);
-}
-
-inline void
-BLE::clearScanResponse(void)
-{
- needToSetAdvPayload = true;
- scanResponse.clear();
-}
-
-inline ble_error_t
-BLE::setAdvertisingPayload(void) {
- needToSetAdvPayload = false;
- return transport->getGap().setAdvertisingData(advPayload, scanResponse);
-}
-
-inline ble_error_t
-BLE::setAdvertisingData(const GapAdvertisingData& newPayload)
-{
- advPayload = newPayload;
-
- return setAdvertisingPayload();
-}
-
-inline const GapAdvertisingData &
-BLE::getAdvertisingData(void) const {
- return advPayload;
-}
-
-inline ble_error_t
-BLE::startAdvertising(void)
-{
- ble_error_t rc;
- if ((rc = transport->getGattServer().initializeGATTDatabase()) != BLE_ERROR_NONE) {
- return rc;
- }
- if (needToSetAdvPayload) {
- if ((rc = setAdvertisingPayload()) != BLE_ERROR_NONE) {
- return rc;
- }
- }
-
- return transport->getGap().startAdvertising(advParams);
-}
-
-inline ble_error_t
-BLE::stopAdvertising(void)
-{
- return transport->getGap().stopAdvertising();
-}
-
-inline ble_error_t
-BLE::setScanParams(uint16_t interval, uint16_t window, uint16_t timeout, bool activeScanning) {
- ble_error_t rc;
- if (((rc = scanningParams.setInterval(interval)) == BLE_ERROR_NONE) &&
- ((rc = scanningParams.setWindow(window)) == BLE_ERROR_NONE) &&
- ((rc = scanningParams.setTimeout(timeout)) == BLE_ERROR_NONE)) {
- scanningParams.setActiveScanning(activeScanning);
- return BLE_ERROR_NONE;
- }
-
- return rc;
-}
-
-inline ble_error_t
-BLE::setScanInterval(uint16_t interval) {
- return scanningParams.setInterval(interval);
-}
-
-inline ble_error_t
-BLE::setScanWindow(uint16_t window) {
- return scanningParams.setWindow(window);
-}
-
-inline ble_error_t
-BLE::setScanTimeout(uint16_t timeout) {
- return scanningParams.setTimeout(timeout);
-}
-
-inline void
-BLE::setActiveScan(bool activeScanning) {
- return scanningParams.setActiveScanning(activeScanning);
-}
-
-inline ble_error_t
-BLE::startScan(void (*callback)(const Gap::AdvertisementCallbackParams_t *params)) {
- return transport->getGap().startScan(scanningParams, callback);
-}
-
-template<typename T>
-inline ble_error_t
-BLE::startScan(T *object, void (T::*memberCallback)(const Gap::AdvertisementCallbackParams_t *params)) {
- return transport->getGap().startScan(scanningParams, object, memberCallback);
-}
-
-inline ble_error_t
-BLE::stopScan(void) {
- return transport->getGap().stopScan();
-}
-
-inline ble_error_t
-BLEDevice::connect(const Gap::Address_t peerAddr,
- Gap::AddressType_t peerAddrType,
- const Gap::ConnectionParams_t *connectionParams,
- const GapScanningParams *scanParams) {
- return transport->getGap().connect(peerAddr, peerAddrType, connectionParams, scanParams);
-}
-
-inline ble_error_t
-BLE::disconnect(Gap::DisconnectionReason_t reason)
-{
- return transport->getGap().disconnect(reason);
-}
-
-inline void
-BLE::onTimeout(Gap::EventCallback_t timeoutCallback)
-{
- transport->getGap().setOnTimeout(timeoutCallback);
-}
-
-inline void
-BLE::onConnection(Gap::ConnectionEventCallback_t connectionCallback)
-{
- transport->getGap().setOnConnection(connectionCallback);
-}
-
-inline void
-BLE::onDisconnection(Gap::DisconnectionEventCallback_t disconnectionCallback)
-{
- transport->getGap().setOnDisconnection(disconnectionCallback);
-}
-
-template<typename T>
-inline void
-BLE::addToDisconnectionCallChain(T *tptr, void (T::*mptr)(void)) {
- transport->getGap().addToDisconnectionCallChain(tptr, mptr);
-}
-
-inline void
-BLE::onDataSent(void (*callback)(unsigned count)) {
- transport->getGattServer().setOnDataSent(callback);
-}
-
-template <typename T> inline void
-BLE::onDataSent(T *objPtr, void (T::*memberPtr)(unsigned count)) {
- transport->getGattServer().setOnDataSent(objPtr, memberPtr);
-}
-
-inline void
-BLE::onDataWritten(void (*callback)(const GattWriteCallbackParams *eventDataP)) {
- transport->getGattServer().setOnDataWritten(callback);
-}
-
-template <typename T> inline void
-BLE::onDataWritten(T *objPtr, void (T::*memberPtr)(const GattWriteCallbackParams *context)) {
- transport->getGattServer().setOnDataWritten(objPtr, memberPtr);
-}
-
-inline ble_error_t
-BLE::onDataRead(void (*callback)(const GattReadCallbackParams *eventDataP)) {
- return transport->getGattServer().setOnDataRead(callback);
-}
-
-template <typename T> inline ble_error_t
-BLE::onDataRead(T *objPtr, void (T::*memberPtr)(const GattReadCallbackParams *context)) {
- return transport->getGattServer().setOnDataRead(objPtr, memberPtr);
-}
-
-inline void
-BLE::onUpdatesEnabled(GattServer::EventCallback_t callback)
-{
- transport->getGattServer().setOnUpdatesEnabled(callback);
-}
-
-inline void
-BLE::onUpdatesDisabled(GattServer::EventCallback_t callback)
-{
- transport->getGattServer().setOnUpdatesDisabled(callback);
-}
-
-inline void
-BLE::onConfirmationReceived(GattServer::EventCallback_t callback)
-{
- transport->getGattServer().setOnConfirmationReceived(callback);
-}
-
-inline void
-BLE::onRadioNotification(Gap::RadioNotificationEventCallback_t callback)
-{
- transport->getGap().setOnRadioNotification(callback);
-}
-
-inline ble_error_t
-BLE::addService(GattService &service)
-{
- return transport->getGattServer().addService(service);
-}
-
-inline Gap::GapState_t
-BLE::getGapState(void) const
-{
- return transport->getGap().getState();
-}
-
-inline ble_error_t
-BLE::readCharacteristicValue(GattAttribute::Handle_t attributeHandle, uint8_t *buffer, uint16_t *lengthP)
-{
- return transport->getGattServer().readValue(attributeHandle, buffer, lengthP);
-}
-
-inline ble_error_t
-BLE::readCharacteristicValue(Gap::Handle_t connectionHandle,
- GattAttribute::Handle_t attributeHandle,
- uint8_t *buffer,
- uint16_t *lengthP)
-{
- return transport->getGattServer().readValue(connectionHandle, attributeHandle, buffer, lengthP);
-}
-
-inline ble_error_t
-BLE::updateCharacteristicValue(GattAttribute::Handle_t attributeHandle, const uint8_t *value, uint16_t size, bool localOnly)
-{
- return transport->getGattServer().updateValue(attributeHandle, const_cast<uint8_t *>(value), size, localOnly);
-}
-
-inline ble_error_t
-BLE::updateCharacteristicValue(Gap::Handle_t connectionHandle,
- GattAttribute::Handle_t attributeHandle,
- const uint8_t *value,
- uint16_t size,
- bool localOnly)
-{
- return transport->getGattServer().updateValue(connectionHandle, attributeHandle, const_cast<uint8_t *>(value), size, localOnly);
-}
-
-inline void
-BLE::waitForEvent(void)
-{
- transport->waitForEvent();
-}
-
-inline ble_error_t
-BLE::getPreferredConnectionParams(Gap::ConnectionParams_t *params)
-{
- return transport->getGap().getPreferredConnectionParams(params);
-}
-
-inline ble_error_t
-BLE::setPreferredConnectionParams(const Gap::ConnectionParams_t *params)
-{
- return transport->getGap().setPreferredConnectionParams(params);
-}
-
-inline ble_error_t
-BLE::updateConnectionParams(Gap::Handle_t handle, const Gap::ConnectionParams_t *params) {
- return transport->getGap().updateConnectionParams(handle, params);
-}
-
-inline const char *
-BLE::getVersion(void)
-{
- return transport->getVersion();
-}
-
-inline ble_error_t
-BLE::setDeviceName(const uint8_t *deviceName)
-{
- return transport->getGap().setDeviceName(deviceName);
-}
-
-inline ble_error_t
-BLE::getDeviceName(uint8_t *deviceName, unsigned *lengthP)
-{
- return transport->getGap().getDeviceName(deviceName, lengthP);
-}
-
-inline ble_error_t
-BLE::setAppearance(uint16_t appearance)
-{
- return transport->getGap().setAppearance(appearance);
-}
-
-inline ble_error_t
-BLE::getAppearance(uint16_t *appearanceP)
-{
- return transport->getGap().getAppearance(appearanceP);
-}
-
-inline ble_error_t
-BLE::setTxPower(int8_t txPower)
-{
- return transport->getGap().setTxPower(txPower);
-}
-
-inline void
-BLE::getPermittedTxPowerValues(const int8_t **valueArrayPP, size_t *countP)
-{
- transport->getGap().getPermittedTxPowerValues(valueArrayPP, countP);
-}
-
-inline ble_error_t
-BLE::initializeSecurity(bool enableBonding,
- bool requireMITM,
- Gap::SecurityIOCapabilities_t iocaps,
- const Gap::Passkey_t passkey)
-{
- return transport->initializeSecurity(enableBonding, requireMITM, iocaps, passkey);
-}
-
-inline void
-BLE::onSecuritySetupInitiated(Gap::SecuritySetupInitiatedCallback_t callback)
-{
- transport->getGap().setOnSecuritySetupInitiated(callback);
-}
-
-inline void
-BLE::onSecuritySetupCompleted(Gap::SecuritySetupCompletedCallback_t callback)
-{
- transport->getGap().setOnSecuritySetupCompleted(callback);
-}
-
-inline void
-BLE::onLinkSecured(Gap::LinkSecuredCallback_t callback)
-{
- transport->getGap().setOnLinkSecured(callback);
-}
-
-inline void
-BLE::onSecurityContextStored(Gap::HandleSpecificEvent_t callback)
-{
- transport->getGap().setOnSecurityContextStored(callback);
-}
-
-inline void
-BLE::onPasskeyDisplay(Gap::PasskeyDisplayCallback_t callback)
-{
- return transport->getGap().setOnPasskeyDisplay(callback);
-}
-
-inline ble_error_t
-BLE::getLinkSecurity(Gap::Handle_t connectionHandle, Gap::LinkSecurityStatus_t *securityStatusP)
-{
- return transport->getGap().getLinkSecurity(connectionHandle, securityStatusP);
-}
-
-inline ble_error_t
-BLE::purgeAllBondingState(void)
-{
- return transport->getGap().purgeAllBondingState();
-}
-
-inline ble_error_t
-BLEDevice::launchServiceDiscovery(Gap::Handle_t connectionHandle,
- ServiceDiscovery::ServiceCallback_t sc,
- ServiceDiscovery::CharacteristicCallback_t cc,
- const UUID &matchingServiceUUID,
- const UUID &matchingCharacteristicUUID)
-{
- return transport->getGattClient().launchServiceDiscovery(connectionHandle, sc, cc, matchingServiceUUID, matchingCharacteristicUUID);
-}
-
-inline void
-BLEDevice::onServiceDiscoveryTermination(ServiceDiscovery::TerminationCallback_t callback)
-{
- transport->getGattClient().onServiceDiscoveryTermination(callback);
-}
-
-/**
- * Is service-discovery currently active?
- */
-inline bool
-BLEDevice::isServiceDiscoveryActive(void)
-{
- return transport->getGattClient().isServiceDiscoveryActive();
-}
-
-/**
- * Terminate an ongoing service-discovery. This should result in an
- * invocation of the TerminationCallback if service-discovery is active.
- */
-inline void
-BLEDevice::terminateServiceDiscovery(void)
-{
- transport->getGattClient().terminateServiceDiscovery();
-}
-
-
-#endif // ifndef __BLE_DEVICE__
\ No newline at end of file
--- a/services/BatteryService.h Fri Jun 19 15:52:07 2015 +0100
+++ b/services/BatteryService.h Fri Jun 19 15:52:07 2015 +0100
@@ -17,7 +17,7 @@
#ifndef __BLE_BATTERY_SERVICE_H__
#define __BLE_BATTERY_SERVICE_H__
-#include "BLEDevice.h"
+#include "BLE.h"
/**
* @class BatteryService
@@ -29,11 +29,11 @@
public:
/**
* @param[ref] _ble
- * BLEDevice object for the underlying controller.
+ * BLE object for the underlying controller.
* @param[in] level
* 8bit batterly level. Usually used to represent percentage of batterly charge remaining.
*/
- BatteryService(BLEDevice &_ble, uint8_t level = 100) :
+ BatteryService(BLE &_ble, uint8_t level = 100) :
ble(_ble),
batteryLevel(level),
batteryLevelCharacteristic(GattCharacteristic::UUID_BATTERY_LEVEL_CHAR, &batteryLevel, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY) {
@@ -57,7 +57,7 @@
}
protected:
- BLEDevice &ble;
+ BLE &ble;
uint8_t batteryLevel;
ReadOnlyGattCharacteristic<uint8_t> batteryLevelCharacteristic;
--- a/services/DFUService.h Fri Jun 19 15:52:07 2015 +0100
+++ b/services/DFUService.h Fri Jun 19 15:52:07 2015 +0100
@@ -17,7 +17,7 @@
#ifndef __BLE_DFU_SERVICE_H__
#define __BLE_DFU_SERVICE_H__
-#include "BLEDevice.h"
+#include "BLE.h"
#include "UUID.h"
extern "C" void bootloader_start(void);
@@ -48,11 +48,11 @@
* @brief Adds Device Firmware Update service to an existing ble object.
*
* @param[ref] _ble
- * BLEDevice object for the underlying controller.
+ * BLE object for the underlying controller.
* @param[in] _handoverCallback
* Application specific handover callback.
*/
- DFUService(BLEDevice &_ble, ResetPrepare_t _handoverCallback = NULL) :
+ DFUService(BLE &_ble, ResetPrepare_t _handoverCallback = NULL) :
ble(_ble),
controlPoint(DFUServiceControlCharacteristicUUID, controlBytes, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY),
packet(DFUServicePacketCharacteristicUUID, packetBytes, SIZEOF_PACKET_BYTES, SIZEOF_PACKET_BYTES,
@@ -110,7 +110,7 @@
static const unsigned SIZEOF_PACKET_BYTES = 20;
protected:
- BLEDevice &ble;
+ BLE &ble;
/**< Writing to the control characteristic triggers the handover to dfu-
* bootloader. At present, writing anything will do the trick--this needs
--- a/services/DeviceInformationService.h Fri Jun 19 15:52:07 2015 +0100
+++ b/services/DeviceInformationService.h Fri Jun 19 15:52:07 2015 +0100
@@ -17,7 +17,7 @@
#ifndef __BLE_DEVICE_INFORMATION_SERVICE_H__
#define __BLE_DEVICE_INFORMATION_SERVICE_H__
-#include "BLEDevice.h"
+#include "BLE.h"
/**
* @class DeviceInformationService
@@ -31,7 +31,7 @@
* @brief Device Information Service Constructor.
*
* @param[ref] _ble
- * BLEDevice object for the underlying controller.
+ * BLE object for the underlying controller.
* @param[in] manufacturersName
* This characteristic represents the name of the
* manufacturer of the device. The name is copied into the
@@ -57,7 +57,7 @@
* the software within the device. The value is copied
* into the BLE stack during this constructor.
*/
- DeviceInformationService(BLEDevice &_ble,
+ DeviceInformationService(BLE &_ble,
const char *manufacturersName = NULL,
const char *modelNumber = NULL,
const char *serialNumber = NULL,
@@ -115,7 +115,7 @@
}
protected:
- BLEDevice &ble;
+ BLE &ble;
GattCharacteristic manufacturersNameStringCharacteristic;
GattCharacteristic modelNumberStringCharacteristic;
GattCharacteristic serialNumberStringCharacteristic;
--- a/services/HealthThermometerService.h Fri Jun 19 15:52:07 2015 +0100
+++ b/services/HealthThermometerService.h Fri Jun 19 15:52:07 2015 +0100
@@ -17,7 +17,7 @@
#ifndef __BLE_HEALTH_THERMOMETER_SERVICE_H__
#define __BLE_HEALTH_THERMOMETER_SERVICE_H__
-#include "BLEDevice.h"
+#include "BLE.h"
/**
* @class HealthThermometerService
@@ -51,7 +51,7 @@
* @param[in] initialTemp initial value in celsius
* @param[in] _location
*/
- HealthThermometerService(BLEDevice &_ble, float initialTemp, uint8_t _location) :
+ HealthThermometerService(BLE &_ble, float initialTemp, uint8_t _location) :
ble(_ble),
valueBytes(initialTemp),
tempMeasurement(GattCharacteristic::UUID_TEMPERATURE_MEASUREMENT_CHAR, (TemperatureValueBytes *)valueBytes.getPointer(), GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY),
@@ -141,7 +141,7 @@
};
private:
- BLEDevice &ble;
+ BLE &ble;
TemperatureValueBytes valueBytes;
ReadOnlyGattCharacteristic<TemperatureValueBytes> tempMeasurement;
ReadOnlyGattCharacteristic<uint8_t> tempLocation;
--- a/services/HeartRateService.h Fri Jun 19 15:52:07 2015 +0100
+++ b/services/HeartRateService.h Fri Jun 19 15:52:07 2015 +0100
@@ -17,7 +17,7 @@
#ifndef __BLE_HEART_RATE_SERVICE_H__
#define __BLE_HEART_RATE_SERVICE_H__
-#include "BLEDevice.h"
+#include "BLE.h"
/**
* @class HeartRateService
@@ -47,13 +47,13 @@
* @brief Constructor with 8bit HRM Counter value.
*
* @param[ref] _ble
- * Reference to the underlying BLEDevice.
+ * Reference to the underlying BLE.
* @param[in] hrmCounter (8-bit)
* initial value for the hrm counter.
* @param[in] location
* Sensor's location.
*/
- HeartRateService(BLEDevice &_ble, uint8_t hrmCounter, uint8_t location) :
+ HeartRateService(BLE &_ble, uint8_t hrmCounter, uint8_t location) :
ble(_ble),
valueBytes(hrmCounter),
hrmRate(GattCharacteristic::UUID_HEART_RATE_MEASUREMENT_CHAR, valueBytes.getPointer(),
@@ -68,13 +68,13 @@
* @brief Constructor with a 16-bit HRM Counter value.
*
* @param[in] _ble
- * Reference to the underlying BLEDevice.
+ * Reference to the underlying BLE.
* @param[in] hrmCounter (8-bit)
* initial value for the hrm counter.
* @param[in] location
* Sensor's location.
*/
- HeartRateService(BLEDevice &_ble, uint16_t hrmCounter, uint8_t location) :
+ HeartRateService(BLE &_ble, uint16_t hrmCounter, uint8_t location) :
ble(_ble),
valueBytes(hrmCounter),
hrmRate(GattCharacteristic::UUID_HEART_RATE_MEASUREMENT_CHAR, valueBytes.getPointer(),
@@ -181,7 +181,7 @@
};
protected:
- BLEDevice &ble;
+ BLE &ble;
HeartRateValueBytes valueBytes;
uint8_t controlPointValue;
--- a/services/LinkLossService.h Fri Jun 19 15:52:07 2015 +0100
+++ b/services/LinkLossService.h Fri Jun 19 15:52:07 2015 +0100
@@ -37,9 +37,9 @@
/**
* @param[ref] ble
- * BLEDevice object for the underlying controller.
+ * BLE object for the underlying controller.
*/
- LinkLossService(BLEDevice &bleIn, callback_t callbackIn, AlertLevel_t levelIn = NO_ALERT) :
+ LinkLossService(BLE &bleIn, callback_t callbackIn, AlertLevel_t levelIn = NO_ALERT) :
ble(bleIn),
alertLevel(levelIn),
callback(callbackIn),
@@ -93,7 +93,7 @@
}
protected:
- BLEDevice &ble;
+ BLE &ble;
AlertLevel_t alertLevel;
callback_t callback;
--- a/services/UARTService.h Fri Jun 19 15:52:07 2015 +0100
+++ b/services/UARTService.h Fri Jun 19 15:52:07 2015 +0100
@@ -21,7 +21,7 @@
#include "Stream.h"
#include "UUID.h"
-#include "BLEDevice.h"
+#include "BLE.h"
extern const uint8_t UARTServiceBaseUUID[UUID::LENGTH_OF_LONG_UUID];
extern const uint16_t UARTServiceShortUUID;
@@ -48,9 +48,9 @@
/**
* @param[ref] ble
- * BLEDevice object for the underlying controller.
+ * BLE object for the underlying controller.
*/
- UARTService(BLEDevice &_ble) :
+ UARTService(BLE &_ble) :
ble(_ble),
receiveBuffer(),
sendBuffer(),
@@ -179,7 +179,7 @@
}
private:
- BLEDevice &ble;
+ BLE &ble;
uint8_t receiveBuffer[BLE_UART_SERVICE_MAX_DATA_LEN]; /**< The local buffer into which we receive
* inbound data before forwarding it to the
--- a/services/URIBeaconConfigService.h Fri Jun 19 15:52:07 2015 +0100
+++ b/services/URIBeaconConfigService.h Fri Jun 19 15:52:07 2015 +0100
@@ -17,7 +17,7 @@
#ifndef SERVICES_URIBEACONCONFIGSERVICE_H_
#define SERVICES_URIBEACONCONFIGSERVICE_H_
-#include "BLEDevice.h"
+#include "BLE.h"
#include "mbed.h"
extern const uint8_t UUID_URI_BEACON_SERVICE[UUID::LENGTH_OF_LONG_UUID];
@@ -71,7 +71,7 @@
/**
* @param[ref] ble
- * BLEDevice object for the underlying controller.
+ * BLE object for the underlying controller.
* @param[in/out] paramsIn
* Reference to application-visible beacon state, loaded
* from persistent storage at startup.
@@ -85,7 +85,7 @@
* @param[in] defaultAdvPowerLevelsIn
* Default power-levels array; applies only if the resetToDefaultsFlag is true.
*/
- URIBeaconConfigService(BLEDevice &bleIn,
+ URIBeaconConfigService(BLE &bleIn,
Params_t ¶msIn,
bool resetToDefaultsFlag,
const char *defaultURIDataIn,
@@ -371,7 +371,7 @@
}
protected:
- BLEDevice &ble;
+ BLE &ble;
Params_t ¶ms;
size_t defaultUriDataLength; // Default value that is restored on reset
--- a/services/iBeaconService.h Fri Jun 19 15:52:07 2015 +0100
+++ b/services/iBeaconService.h Fri Jun 19 15:52:07 2015 +0100
@@ -1,74 +1,74 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2006-2015 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 __BLE_IBEACON_SERVICE_H__
-#define __BLE_IBEACON_SERVICE_H__
-
-#include "core_cmInstr.h"
-#include "BLEDevice.h"
-
-/**
-* @class iBeaconService
-* @brief iBeacon Service. This service sets up a device to broadcast advertising packets to mimic an iBeacon<br>
-*/
-
-class iBeaconService
-{
-public:
- typedef const uint8_t LocationUUID_t[16];
-
- union Payload {
- uint8_t raw[25];
- struct {
- uint16_t companyID;
- uint8_t ID;
- uint8_t len;
- uint8_t proximityUUID[16];
- uint16_t majorNumber;
- uint16_t minorNumber;
- uint8_t txPower;
- };
-
- Payload(LocationUUID_t uuid, uint16_t majNum, uint16_t minNum, uint8_t transmitPower, uint16_t companyIDIn) :
- companyID(companyIDIn), ID(0x02), len(0x15), majorNumber(__REV16(majNum)), minorNumber(__REV16(minNum)), txPower(transmitPower)
- {
- memcpy(proximityUUID, uuid, sizeof(LocationUUID_t));
- }
- };
-
-public:
- iBeaconService(BLEDevice &_ble,
- LocationUUID_t uuid,
- uint16_t majNum,
- uint16_t minNum,
- uint8_t txP = 0xC8,
- uint16_t compID = 0x004C) :
- ble(_ble), data(uuid, majNum, minNum, txP, compID)
- {
- // Generate the 0x020106 part of the iBeacon Prefix
- ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE );
- // Generate the 0x1AFF part of the iBeacon Prefix
- ble.accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, data.raw, sizeof(data.raw));
-
- // Set advertising type
- ble.setAdvertisingType(GapAdvertisingParams::ADV_NON_CONNECTABLE_UNDIRECTED);
- }
-
-private:
- BLEDevice &ble;
- Payload data;
-};
-
-#endif //__BLE_IBEACON_SERVICE_H__
\ No newline at end of file
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2015 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 __BLE_IBEACON_SERVICE_H__
+#define __BLE_IBEACON_SERVICE_H__
+
+#include "core_cmInstr.h"
+#include "BLE.h"
+
+/**
+* @class iBeaconService
+* @brief iBeacon Service. This service sets up a device to broadcast advertising packets to mimic an iBeacon<br>
+*/
+
+class iBeaconService
+{
+public:
+ typedef const uint8_t LocationUUID_t[16];
+
+ union Payload {
+ uint8_t raw[25];
+ struct {
+ uint16_t companyID;
+ uint8_t ID;
+ uint8_t len;
+ uint8_t proximityUUID[16];
+ uint16_t majorNumber;
+ uint16_t minorNumber;
+ uint8_t txPower;
+ };
+
+ Payload(LocationUUID_t uuid, uint16_t majNum, uint16_t minNum, uint8_t transmitPower, uint16_t companyIDIn) :
+ companyID(companyIDIn), ID(0x02), len(0x15), majorNumber(__REV16(majNum)), minorNumber(__REV16(minNum)), txPower(transmitPower)
+ {
+ memcpy(proximityUUID, uuid, sizeof(LocationUUID_t));
+ }
+ };
+
+public:
+ iBeaconService(BLE &_ble,
+ LocationUUID_t uuid,
+ uint16_t majNum,
+ uint16_t minNum,
+ uint8_t txP = 0xC8,
+ uint16_t compID = 0x004C) :
+ ble(_ble), data(uuid, majNum, minNum, txP, compID)
+ {
+ // Generate the 0x020106 part of the iBeacon Prefix
+ ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE );
+ // Generate the 0x1AFF part of the iBeacon Prefix
+ ble.accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, data.raw, sizeof(data.raw));
+
+ // Set advertising type
+ ble.setAdvertisingType(GapAdvertisingParams::ADV_NON_CONNECTABLE_UNDIRECTED);
+ }
+
+private:
+ BLE &ble;
+ Payload data;
+};
+
+#endif //__BLE_IBEACON_SERVICE_H__
\ No newline at end of file