Rene Miedema / ble_test

abc

Fork of BLE_API by Bluetooth Low Energy

public/Gap.h@424:c4436674db7b, 2015-06-08 (annotated)

Committer:
rgrover1
Date:
Mon Jun 08 10:56:27 2015 +0100
Revision:
424:c4436674db7b
Parent:
414:4d5fb1522cfb 
Synchronized with git rev f6cd813d

Author: Rohit Grover

fix minor build errors arising from making certain declarations members of class UUID.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rgrover1 260:ea7f9f14cc15 1 /* mbed Microcontroller Library
rgrover1 260:ea7f9f14cc15 2 * Copyright (c) 2006-2013 ARM Limited
rgrover1 260:ea7f9f14cc15 3 *
rgrover1 260:ea7f9f14cc15 4 * Licensed under the Apache License, Version 2.0 (the "License");
rgrover1 260:ea7f9f14cc15 5 * you may not use this file except in compliance with the License.
rgrover1 260:ea7f9f14cc15 6 * You may obtain a copy of the License at
rgrover1 260:ea7f9f14cc15 7 *
rgrover1 260:ea7f9f14cc15 8 * http://www.apache.org/licenses/LICENSE-2.0
rgrover1 260:ea7f9f14cc15 9 *
rgrover1 260:ea7f9f14cc15 10 * Unless required by applicable law or agreed to in writing, software
rgrover1 260:ea7f9f14cc15 11 * distributed under the License is distributed on an "AS IS" BASIS,
rgrover1 260:ea7f9f14cc15 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
rgrover1 260:ea7f9f14cc15 13 * See the License for the specific language governing permissions and
rgrover1 260:ea7f9f14cc15 14 * limitations under the License.
rgrover1 260:ea7f9f14cc15 15 */
rgrover1 260:ea7f9f14cc15 16
rgrover1 260:ea7f9f14cc15 17 #ifndef __GAP_H__
rgrover1 260:ea7f9f14cc15 18 #define __GAP_H__
rgrover1 260:ea7f9f14cc15 19
rgrover1 260:ea7f9f14cc15 20 #include "GapAdvertisingData.h"
rgrover1 260:ea7f9f14cc15 21 #include "GapAdvertisingParams.h"
rgrover1 260:ea7f9f14cc15 22 #include "GapEvents.h"
rgrover1 260:ea7f9f14cc15 23 #include "CallChain.h"
rgrover1 406:cec6778acc66 24 #include "FunctionPointerWithContext.h"
rgrover1 260:ea7f9f14cc15 25
rgrover1 260:ea7f9f14cc15 26 using namespace mbed;
rgrover1 260:ea7f9f14cc15 27
rgrover1 397:9f5bfae7ea50 28 class GapScanningParams; /* forward declaration */
rgrover1 397:9f5bfae7ea50 29
rgrover1 260:ea7f9f14cc15 30 class Gap {
rgrover1 260:ea7f9f14cc15 31 public:
rgrover1 375:9cb0b006227e 32 enum AddressType_t {
rgrover1 260:ea7f9f14cc15 33 ADDR_TYPE_PUBLIC = 0,
rgrover1 260:ea7f9f14cc15 34 ADDR_TYPE_RANDOM_STATIC,
rgrover1 260:ea7f9f14cc15 35 ADDR_TYPE_RANDOM_PRIVATE_RESOLVABLE,
rgrover1 260:ea7f9f14cc15 36 ADDR_TYPE_RANDOM_PRIVATE_NON_RESOLVABLE
rgrover1 375:9cb0b006227e 37 };
rgrover1 402:0e714ad205b4 38 typedef enum AddressType_t addr_type_t; /* @Note: deprecated. Use AddressType_t instead. */
rgrover1 260:ea7f9f14cc15 39
rgrover1 260:ea7f9f14cc15 40 static const unsigned ADDR_LEN = 6;
rgrover1 375:9cb0b006227e 41 typedef uint8_t Address_t[ADDR_LEN]; /* 48-bit address, LSB format. */
rgrover1 402:0e714ad205b4 42 typedef Address_t address_t; /* @Note: deprecated. Use Address_t instead. */
rgrover1 260:ea7f9f14cc15 43
rgrover1 380:2109a08c311c 44 enum AdvertisementType_t {
rgrover1 380:2109a08c311c 45 ADV_IND = 0x00, /**< Connectable undirected. */
rgrover1 380:2109a08c311c 46 ADV_DIRECT_IND = 0x01, /**< Connectable directed. */
rgrover1 380:2109a08c311c 47 ADV_SCAN_IND = 0x02, /**< Scannable undirected. */
rgrover1 380:2109a08c311c 48 ADV_NONCONN_IND = 0x03, /**< Non connectable undirected. */
rgrover1 380:2109a08c311c 49 };
rgrover1 380:2109a08c311c 50
rgrover1 260:ea7f9f14cc15 51 /**
rgrover1 260:ea7f9f14cc15 52 * Enumeration for disconnection reasons. The values for these reasons are
rgrover1 260:ea7f9f14cc15 53 * derived from Nordic's implementation; but the reasons are meant to be
rgrover1 260:ea7f9f14cc15 54 * independent of the transport. If you are returned a reason which is not
rgrover1 260:ea7f9f14cc15 55 * covered by this enumeration, then please refer to the underlying
rgrover1 260:ea7f9f14cc15 56 * transport library.
rgrover1 260:ea7f9f14cc15 57 */
rgrover1 260:ea7f9f14cc15 58 enum DisconnectionReason_t {
rgrover1 260:ea7f9f14cc15 59 REMOTE_USER_TERMINATED_CONNECTION = 0x13,
rgrover1 260:ea7f9f14cc15 60 LOCAL_HOST_TERMINATED_CONNECTION = 0x16,
rgrover1 260:ea7f9f14cc15 61 CONN_INTERVAL_UNACCEPTABLE = 0x3B,
rgrover1 260:ea7f9f14cc15 62 };
rgrover1 260:ea7f9f14cc15 63
rgrover1 260:ea7f9f14cc15 64 /* Describes the current state of the device (more than one bit can be set) */
rgrover1 414:4d5fb1522cfb 65 struct GapState_t {
rgrover1 260:ea7f9f14cc15 66 unsigned advertising : 1; /**< peripheral is currently advertising */
rgrover1 260:ea7f9f14cc15 67 unsigned connected : 1; /**< peripheral is connected to a central */
rgrover1 414:4d5fb1522cfb 68 };
rgrover1 260:ea7f9f14cc15 69
rgrover1 260:ea7f9f14cc15 70 typedef uint16_t Handle_t;
rgrover1 260:ea7f9f14cc15 71
rgrover1 260:ea7f9f14cc15 72 typedef struct {
rgrover1 260:ea7f9f14cc15 73 uint16_t minConnectionInterval; /**< Minimum Connection Interval in 1.25 ms units, see @ref BLE_GAP_CP_LIMITS.*/
rgrover1 260:ea7f9f14cc15 74 uint16_t maxConnectionInterval; /**< Maximum Connection Interval in 1.25 ms units, see @ref BLE_GAP_CP_LIMITS.*/
rgrover1 260:ea7f9f14cc15 75 uint16_t slaveLatency; /**< Slave Latency in number of connection events, see @ref BLE_GAP_CP_LIMITS.*/
rgrover1 260:ea7f9f14cc15 76 uint16_t connectionSupervisionTimeout; /**< Connection Supervision Timeout in 10 ms units, see @ref BLE_GAP_CP_LIMITS.*/
rgrover1 260:ea7f9f14cc15 77 } ConnectionParams_t;
rgrover1 260:ea7f9f14cc15 78
rgrover1 360:7d37e1adef33 79 enum SecurityMode_t {
rgrover1 361:9686f5c882fa 80 SECURITY_MODE_NO_ACCESS,
rgrover1 372:0db007a23f71 81 SECURITY_MODE_ENCRYPTION_OPEN_LINK, /**< require no protection, open link. */
rgrover1 372:0db007a23f71 82 SECURITY_MODE_ENCRYPTION_NO_MITM, /**< require encryption, but no MITM protection. */
rgrover1 372:0db007a23f71 83 SECURITY_MODE_ENCRYPTION_WITH_MITM, /**< require encryption and MITM protection. */
rgrover1 372:0db007a23f71 84 SECURITY_MODE_SIGNED_NO_MITM, /**< require signing or encryption, but no MITM protection. */
rgrover1 372:0db007a23f71 85 SECURITY_MODE_SIGNED_WITH_MITM, /**< require signing or encryption, and MITM protection. */
rgrover1 360:7d37e1adef33 86 };
rgrover1 360:7d37e1adef33 87
rgrover1 352:79d7cb60ae27 88 /**
rgrover1 352:79d7cb60ae27 89 * @brief Defines possible security status/states.
rgrover1 352:79d7cb60ae27 90 *
rgrover1 352:79d7cb60ae27 91 * @details Defines possible security status/states of a link when requested by getLinkSecurity().
rgrover1 352:79d7cb60ae27 92 */
rgrover1 352:79d7cb60ae27 93 enum LinkSecurityStatus_t {
rgrover1 352:79d7cb60ae27 94 NOT_ENCRYPTED, /**< The link is not secured. */
rgrover1 352:79d7cb60ae27 95 ENCRYPTION_IN_PROGRESS, /**< Link security is being established.*/
rgrover1 352:79d7cb60ae27 96 ENCRYPTED /**< The link is secure.*/
rgrover1 352:79d7cb60ae27 97 };
rgrover1 352:79d7cb60ae27 98
rgrover1 357:d4bb5d2b837a 99 enum SecurityIOCapabilities_t {
rgrover1 357:d4bb5d2b837a 100 IO_CAPS_DISPLAY_ONLY = 0x00, /**< Display Only. */
rgrover1 357:d4bb5d2b837a 101 IO_CAPS_DISPLAY_YESNO = 0x01, /**< Display and Yes/No entry. */
rgrover1 357:d4bb5d2b837a 102 IO_CAPS_KEYBOARD_ONLY = 0x02, /**< Keyboard Only. */
rgrover1 357:d4bb5d2b837a 103 IO_CAPS_NONE = 0x03, /**< No I/O capabilities. */
rgrover1 357:d4bb5d2b837a 104 IO_CAPS_KEYBOARD_DISPLAY = 0x04, /**< Keyboard and Display. */
rgrover1 357:d4bb5d2b837a 105 };
rgrover1 357:d4bb5d2b837a 106
rgrover1 359:611485c370f5 107 enum SecurityCompletionStatus_t {
rgrover1 359:611485c370f5 108 SEC_STATUS_SUCCESS = 0x00, /**< Procedure completed with success. */
rgrover1 359:611485c370f5 109 SEC_STATUS_TIMEOUT = 0x01, /**< Procedure timed out. */
rgrover1 359:611485c370f5 110 SEC_STATUS_PDU_INVALID = 0x02, /**< Invalid PDU received. */
rgrover1 367:c3f4ad55ed33 111 SEC_STATUS_PASSKEY_ENTRY_FAILED = 0x81, /**< Passkey entry failed (user canceled or other). */
rgrover1 359:611485c370f5 112 SEC_STATUS_OOB_NOT_AVAILABLE = 0x82, /**< Out of Band Key not available. */
rgrover1 359:611485c370f5 113 SEC_STATUS_AUTH_REQ = 0x83, /**< Authentication requirements not met. */
rgrover1 359:611485c370f5 114 SEC_STATUS_CONFIRM_VALUE = 0x84, /**< Confirm value failed. */
rgrover1 359:611485c370f5 115 SEC_STATUS_PAIRING_NOT_SUPP = 0x85, /**< Pairing not supported. */
rgrover1 359:611485c370f5 116 SEC_STATUS_ENC_KEY_SIZE = 0x86, /**< Encryption key size. */
rgrover1 359:611485c370f5 117 SEC_STATUS_SMP_CMD_UNSUPPORTED = 0x87, /**< Unsupported SMP command. */
rgrover1 359:611485c370f5 118 SEC_STATUS_UNSPECIFIED = 0x88, /**< Unspecified reason. */
rgrover1 359:611485c370f5 119 SEC_STATUS_REPEATED_ATTEMPTS = 0x89, /**< Too little time elapsed since last attempt. */
rgrover1 359:611485c370f5 120 SEC_STATUS_INVALID_PARAMS = 0x8A, /**< Invalid parameters. */
rgrover1 359:611485c370f5 121 };
rgrover1 359:611485c370f5 122
rgrover1 357:d4bb5d2b837a 123 /**
rgrover1 357:d4bb5d2b837a 124 * Declaration of type containing a passkey to be used during pairing. This
rgrover1 357:d4bb5d2b837a 125 * is passed into initializeSecurity() to specify a pre-programmed passkey
rgrover1 357:d4bb5d2b837a 126 * for authentication instead of generating a random one.
rgrover1 357:d4bb5d2b837a 127 */
rgrover1 357:d4bb5d2b837a 128 static const unsigned PASSKEY_LEN = 6;
rgrover1 357:d4bb5d2b837a 129 typedef uint8_t Passkey_t[PASSKEY_LEN]; /**< 6-digit passkey in ASCII ('0'-'9' digits only). */
rgrover1 357:d4bb5d2b837a 130
rgrover1 260:ea7f9f14cc15 131 static const uint16_t UNIT_1_25_MS = 1250; /**< Number of microseconds in 1.25 milliseconds. */
rgrover1 398:9d7666c2305f 132 static const uint16_t UNIT_0_625_MS = 625; /**< Number of microseconds in 0.625 milliseconds. */
rgrover1 260:ea7f9f14cc15 133 static uint16_t MSEC_TO_GAP_DURATION_UNITS(uint32_t durationInMillis) {
rgrover1 260:ea7f9f14cc15 134 return (durationInMillis * 1000) / UNIT_1_25_MS;
rgrover1 260:ea7f9f14cc15 135 }
rgrover1 260:ea7f9f14cc15 136 static uint16_t MSEC_TO_ADVERTISEMENT_DURATION_UNITS(uint32_t durationInMillis) {
rgrover1 260:ea7f9f14cc15 137 return (durationInMillis * 1000) / UNIT_0_625_MS;
rgrover1 260:ea7f9f14cc15 138 }
rgrover1 399:1a69d53f00cc 139 static uint16_t ADVERTISEMENT_DURATION_UNITS_TO_MS(uint16_t gapUnits) {
rgrover1 325:501ad8b8bbe5 140 return (gapUnits * UNIT_0_625_MS) / 1000;
rgrover1 325:501ad8b8bbe5 141 }
rgrover1 260:ea7f9f14cc15 142
rgrover1 260:ea7f9f14cc15 143 typedef void (*EventCallback_t)(void);
rgrover1 342:152bd9c825d6 144 typedef void (*ConnectionEventCallback_t)(Handle_t,
rgrover1 413:7a295e110b77 145 AddressType_t peerAddrType, const Address_t peerAddr,
rgrover1 413:7a295e110b77 146 AddressType_t ownAddrType, const Address_t ownAddr,
rgrover1 342:152bd9c825d6 147 const ConnectionParams_t *);
rgrover1 349:b8b2b3973c47 148 typedef void (*HandleSpecificEvent_t)(Handle_t handle);
rgrover1 260:ea7f9f14cc15 149 typedef void (*DisconnectionEventCallback_t)(Handle_t, DisconnectionReason_t);
rgrover1 341:8a104d9d80c1 150 typedef void (*RadioNotificationEventCallback_t) (bool radio_active); /* gets passed true for ACTIVE; false for INACTIVE. */
rgrover1 363:a3d59a6e5da0 151 typedef void (*SecuritySetupInitiatedCallback_t)(Handle_t, bool allowBonding, bool requireMITM, SecurityIOCapabilities_t iocaps);
rgrover1 363:a3d59a6e5da0 152 typedef void (*SecuritySetupCompletedCallback_t)(Handle_t, SecurityCompletionStatus_t status);
rgrover1 362:3b1ff00ad8a4 153 typedef void (*LinkSecuredCallback_t)(Handle_t handle, SecurityMode_t securityMode);
rgrover1 369:9a76cc068644 154 typedef void (*PasskeyDisplayCallback_t)(Handle_t handle, const Passkey_t passkey);
rgrover1 260:ea7f9f14cc15 155
rgrover1 406:cec6778acc66 156 struct AdvertisementCallbackParams_t {
rgrover1 406:cec6778acc66 157 Address_t peerAddr;
rgrover1 406:cec6778acc66 158 int8_t rssi;
rgrover1 406:cec6778acc66 159 bool isScanResponse;
rgrover1 406:cec6778acc66 160 AdvertisementType_t type;
rgrover1 406:cec6778acc66 161 uint8_t advertisingDataLen;
rgrover1 406:cec6778acc66 162 const uint8_t *advertisingData;
rgrover1 406:cec6778acc66 163 };
rgrover1 406:cec6778acc66 164 typedef FunctionPointerWithContext<const AdvertisementCallbackParams_t *> AdvertisementReportCallback_t;
rgrover1 380:2109a08c311c 165
rgrover1 260:ea7f9f14cc15 166 friend class BLEDevice;
rgrover1 378:a8b035d877a8 167
rgrover1 260:ea7f9f14cc15 168 private:
rgrover1 260:ea7f9f14cc15 169 /* These functions must be defined in the sub-class */
rgrover1 413:7a295e110b77 170 virtual ble_error_t setAddress(AddressType_t type, const Address_t address) = 0;
rgrover1 413:7a295e110b77 171 virtual ble_error_t getAddress(AddressType_t *typeP, Address_t address) = 0;
rgrover1 260:ea7f9f14cc15 172 virtual ble_error_t setAdvertisingData(const GapAdvertisingData &, const GapAdvertisingData &) = 0;
rgrover1 260:ea7f9f14cc15 173 virtual ble_error_t startAdvertising(const GapAdvertisingParams &) = 0;
rgrover1 260:ea7f9f14cc15 174 virtual ble_error_t stopAdvertising(void) = 0;
rgrover1 392:3201f029c2eb 175 virtual ble_error_t stopScan() = 0;
rgrover1 325:501ad8b8bbe5 176 virtual uint16_t getMinAdvertisingInterval(void) const = 0;
rgrover1 325:501ad8b8bbe5 177 virtual uint16_t getMinNonConnectableAdvertisingInterval(void) const = 0;
rgrover1 325:501ad8b8bbe5 178 virtual uint16_t getMaxAdvertisingInterval(void) const = 0;
rgrover1 260:ea7f9f14cc15 179 virtual ble_error_t disconnect(DisconnectionReason_t reason) = 0;
rgrover1 260:ea7f9f14cc15 180 virtual ble_error_t getPreferredConnectionParams(ConnectionParams_t *params) = 0;
rgrover1 260:ea7f9f14cc15 181 virtual ble_error_t setPreferredConnectionParams(const ConnectionParams_t *params) = 0;
rgrover1 260:ea7f9f14cc15 182 virtual ble_error_t updateConnectionParams(Handle_t handle, const ConnectionParams_t *params) = 0;
rgrover1 260:ea7f9f14cc15 183
rgrover1 353:5ed63cda3038 184 virtual ble_error_t purgeAllBondingState(void) = 0;
rgrover1 352:79d7cb60ae27 185 virtual ble_error_t getLinkSecurity(Handle_t connectionHandle, LinkSecurityStatus_t *securityStatusP) = 0;
rgrover1 352:79d7cb60ae27 186
rgrover1 260:ea7f9f14cc15 187 virtual ble_error_t setDeviceName(const uint8_t *deviceName) = 0;
rgrover1 260:ea7f9f14cc15 188 virtual ble_error_t getDeviceName(uint8_t *deviceName, unsigned *lengthP) = 0;
rgrover1 260:ea7f9f14cc15 189 virtual ble_error_t setAppearance(uint16_t appearance) = 0;
rgrover1 260:ea7f9f14cc15 190 virtual ble_error_t getAppearance(uint16_t *appearanceP) = 0;
rgrover1 260:ea7f9f14cc15 191
rgrover1 407:ca6b956b33d1 192 ble_error_t startScan(const GapScanningParams &scanningParams, void (*callback)(const AdvertisementCallbackParams_t *params)) {
rgrover1 407:ca6b956b33d1 193 ble_error_t err = BLE_ERROR_NONE;
rgrover1 407:ca6b956b33d1 194 if (callback) {
rgrover1 407:ca6b956b33d1 195 if ((err = startRadioScan(scanningParams)) == BLE_ERROR_NONE) {
rgrover1 407:ca6b956b33d1 196 onAdvertisementReport.attach(callback);
rgrover1 407:ca6b956b33d1 197 }
rgrover1 407:ca6b956b33d1 198 }
rgrover1 407:ca6b956b33d1 199
rgrover1 407:ca6b956b33d1 200 return err;
rgrover1 407:ca6b956b33d1 201 }
rgrover1 407:ca6b956b33d1 202
rgrover1 407:ca6b956b33d1 203 template<typename T>
rgrover1 407:ca6b956b33d1 204 ble_error_t startScan(const GapScanningParams &scanningParams, T *object, void (T::*callbackMember)(const AdvertisementCallbackParams_t *params)) {
rgrover1 407:ca6b956b33d1 205 ble_error_t err = BLE_ERROR_NONE;
rgrover1 407:ca6b956b33d1 206 if (object && callbackMember) {
rgrover1 407:ca6b956b33d1 207 if ((err = startRadioScan(scanningParams)) == BLE_ERROR_NONE) {
rgrover1 407:ca6b956b33d1 208 onAdvertisementReport.attach(object, callbackMember);
rgrover1 407:ca6b956b33d1 209 }
rgrover1 407:ca6b956b33d1 210 }
rgrover1 407:ca6b956b33d1 211
rgrover1 407:ca6b956b33d1 212 return err;
rgrover1 407:ca6b956b33d1 213 }
rgrover1 407:ca6b956b33d1 214
rgrover1 337:e7c2eb38f5cc 215 protected:
rgrover1 407:ca6b956b33d1 216 virtual ble_error_t startRadioScan(const GapScanningParams &scanningParams) = 0;
rgrover1 407:ca6b956b33d1 217
rgrover1 260:ea7f9f14cc15 218 /* Event callback handlers */
rgrover1 260:ea7f9f14cc15 219 void setOnTimeout(EventCallback_t callback) {onTimeout = callback;}
rgrover1 260:ea7f9f14cc15 220 void setOnConnection(ConnectionEventCallback_t callback) {onConnection = callback;}
rgrover1 260:ea7f9f14cc15 221
rgrover1 260:ea7f9f14cc15 222 /**
rgrover1 260:ea7f9f14cc15 223 * Set the application callback for disconnection events.
rgrover1 260:ea7f9f14cc15 224 * @param callback
rgrover1 260:ea7f9f14cc15 225 * Pointer to the unique callback.
rgrover1 260:ea7f9f14cc15 226 */
rgrover1 260:ea7f9f14cc15 227 void setOnDisconnection(DisconnectionEventCallback_t callback) {onDisconnection = callback;}
rgrover1 260:ea7f9f14cc15 228
rgrover1 260:ea7f9f14cc15 229 /**
rgrover1 341:8a104d9d80c1 230 * Set the application callback for radio-notification events.
rgrover1 341:8a104d9d80c1 231 * @param callback
rgrover1 367:c3f4ad55ed33 232 * Handler to be executed in response to a radio notification event.
rgrover1 341:8a104d9d80c1 233 */
rgrover1 341:8a104d9d80c1 234 virtual void setOnRadioNotification(RadioNotificationEventCallback_t callback) {onRadioNotification = callback;}
rgrover1 341:8a104d9d80c1 235
rgrover1 341:8a104d9d80c1 236 /**
rgrover1 349:b8b2b3973c47 237 * To indicate that security procedure for link has started.
rgrover1 349:b8b2b3973c47 238 */
rgrover1 364:03a7a439a3bf 239 virtual void setOnSecuritySetupInitiated(SecuritySetupInitiatedCallback_t callback) {onSecuritySetupInitiated = callback;}
rgrover1 349:b8b2b3973c47 240
rgrover1 349:b8b2b3973c47 241 /**
rgrover1 349:b8b2b3973c47 242 * To indicate that security procedure for link has completed.
rgrover1 349:b8b2b3973c47 243 */
rgrover1 364:03a7a439a3bf 244 virtual void setOnSecuritySetupCompleted(SecuritySetupCompletedCallback_t callback) {onSecuritySetupCompleted = callback;}
rgrover1 349:b8b2b3973c47 245
rgrover1 349:b8b2b3973c47 246 /**
rgrover1 349:b8b2b3973c47 247 * To indicate that link with the peer is secured. For bonded devices,
rgrover1 367:c3f4ad55ed33 248 * subsequent re-connections with bonded peer will result only in this callback
rgrover1 349:b8b2b3973c47 249 * when the link is secured and setup procedures will not occur unless the
rgrover1 349:b8b2b3973c47 250 * bonding information is either lost or deleted on either or both sides.
rgrover1 349:b8b2b3973c47 251 */
rgrover1 362:3b1ff00ad8a4 252 virtual void setOnLinkSecured(LinkSecuredCallback_t callback) {onLinkSecured = callback;}
rgrover1 349:b8b2b3973c47 253
rgrover1 349:b8b2b3973c47 254 /**
rgrover1 349:b8b2b3973c47 255 * To indicate that device context is stored persistently.
rgrover1 349:b8b2b3973c47 256 */
rgrover1 349:b8b2b3973c47 257 virtual void setOnSecurityContextStored(HandleSpecificEvent_t callback) {onSecurityContextStored = callback;}
rgrover1 349:b8b2b3973c47 258
rgrover1 349:b8b2b3973c47 259 /**
rgrover1 369:9a76cc068644 260 * To set the callback for when the passkey needs to be displayed on a peripheral with DISPLAY capability.
rgrover1 369:9a76cc068644 261 */
rgrover1 369:9a76cc068644 262 virtual void setOnPasskeyDisplay(PasskeyDisplayCallback_t callback) {onPasskeyDisplay = callback;}
rgrover1 369:9a76cc068644 263
rgrover1 369:9a76cc068644 264 /**
rgrover1 260:ea7f9f14cc15 265 * Append to a chain of callbacks to be invoked upon disconnection; these
rgrover1 260:ea7f9f14cc15 266 * callbacks receive no context and are therefore different from the
rgrover1 260:ea7f9f14cc15 267 * onDisconnection callback.
rgrover1 260:ea7f9f14cc15 268 * @param callback
rgrover1 260:ea7f9f14cc15 269 * function pointer to be invoked upon disconnection; receives no context.
rgrover1 260:ea7f9f14cc15 270 *
rgrover1 260:ea7f9f14cc15 271 * @note the disconnection CallChain should have been merged with
rgrover1 260:ea7f9f14cc15 272 * onDisconnctionCallback; but this was not possible because
rgrover1 260:ea7f9f14cc15 273 * FunctionPointer (which is a building block for CallChain) doesn't
rgrover1 260:ea7f9f14cc15 274 * accept variadic templates.
rgrover1 260:ea7f9f14cc15 275 */
rgrover1 260:ea7f9f14cc15 276 template<typename T>
rgrover1 260:ea7f9f14cc15 277 void addToDisconnectionCallChain(T *tptr, void (T::*mptr)(void)) {disconnectionCallChain.add(tptr, mptr);}
rgrover1 260:ea7f9f14cc15 278
rgrover1 337:e7c2eb38f5cc 279 private:
rgrover1 260:ea7f9f14cc15 280 GapState_t getState(void) const {
rgrover1 260:ea7f9f14cc15 281 return state;
rgrover1 260:ea7f9f14cc15 282 }
rgrover1 260:ea7f9f14cc15 283
rgrover1 260:ea7f9f14cc15 284 protected:
rgrover1 349:b8b2b3973c47 285 Gap() :
rgrover1 349:b8b2b3973c47 286 state(),
rgrover1 349:b8b2b3973c47 287 onTimeout(NULL),
rgrover1 349:b8b2b3973c47 288 onConnection(NULL),
rgrover1 349:b8b2b3973c47 289 onDisconnection(NULL),
rgrover1 349:b8b2b3973c47 290 onRadioNotification(),
rgrover1 364:03a7a439a3bf 291 onSecuritySetupInitiated(),
rgrover1 364:03a7a439a3bf 292 onSecuritySetupCompleted(),
rgrover1 349:b8b2b3973c47 293 onLinkSecured(),
rgrover1 349:b8b2b3973c47 294 onSecurityContextStored(),
rgrover1 369:9a76cc068644 295 onPasskeyDisplay(),
rgrover1 382:dcd0428dadb0 296 onAdvertisementReport(),
rgrover1 349:b8b2b3973c47 297 disconnectionCallChain() {
rgrover1 260:ea7f9f14cc15 298 /* empty */
rgrover1 260:ea7f9f14cc15 299 }
rgrover1 260:ea7f9f14cc15 300
rgrover1 260:ea7f9f14cc15 301 public:
rgrover1 413:7a295e110b77 302 void processConnectionEvent(Handle_t handle, AddressType_t peerAddrType, const Address_t peerAddr, AddressType_t ownAddrType, const Address_t ownAddr, const ConnectionParams_t *params) {
rgrover1 260:ea7f9f14cc15 303 state.connected = 1;
rgrover1 260:ea7f9f14cc15 304 if (onConnection) {
rgrover1 342:152bd9c825d6 305 onConnection(handle, peerAddrType, peerAddr, ownAddrType, ownAddr, params);
rgrover1 260:ea7f9f14cc15 306 }
rgrover1 260:ea7f9f14cc15 307 }
rgrover1 260:ea7f9f14cc15 308
rgrover1 260:ea7f9f14cc15 309 void processDisconnectionEvent(Handle_t handle, DisconnectionReason_t reason) {
rgrover1 260:ea7f9f14cc15 310 state.connected = 0;
rgrover1 260:ea7f9f14cc15 311 if (onDisconnection) {
rgrover1 260:ea7f9f14cc15 312 onDisconnection(handle, reason);
rgrover1 260:ea7f9f14cc15 313 }
rgrover1 260:ea7f9f14cc15 314 disconnectionCallChain.call();
rgrover1 260:ea7f9f14cc15 315 }
rgrover1 260:ea7f9f14cc15 316
rgrover1 363:a3d59a6e5da0 317 void processSecuritySetupInitiatedEvent(Handle_t handle, bool allowBonding, bool requireMITM, SecurityIOCapabilities_t iocaps) {
rgrover1 364:03a7a439a3bf 318 if (onSecuritySetupInitiated) {
rgrover1 364:03a7a439a3bf 319 onSecuritySetupInitiated(handle, allowBonding, requireMITM, iocaps);
rgrover1 349:b8b2b3973c47 320 }
rgrover1 349:b8b2b3973c47 321 }
rgrover1 349:b8b2b3973c47 322
rgrover1 363:a3d59a6e5da0 323 void processSecuritySetupCompletedEvent(Handle_t handle, SecurityCompletionStatus_t status) {
rgrover1 364:03a7a439a3bf 324 if (onSecuritySetupCompleted) {
rgrover1 364:03a7a439a3bf 325 onSecuritySetupCompleted(handle, status);
rgrover1 349:b8b2b3973c47 326 }
rgrover1 349:b8b2b3973c47 327 }
rgrover1 349:b8b2b3973c47 328
rgrover1 362:3b1ff00ad8a4 329 void processLinkSecuredEvent(Handle_t handle, SecurityMode_t securityMode) {
rgrover1 349:b8b2b3973c47 330 if (onLinkSecured) {
rgrover1 362:3b1ff00ad8a4 331 onLinkSecured(handle, securityMode);
rgrover1 349:b8b2b3973c47 332 }
rgrover1 349:b8b2b3973c47 333 }
rgrover1 349:b8b2b3973c47 334
rgrover1 349:b8b2b3973c47 335 void processSecurityContextStoredEvent(Handle_t handle) {
rgrover1 349:b8b2b3973c47 336 if (onSecurityContextStored) {
rgrover1 349:b8b2b3973c47 337 onSecurityContextStored(handle);
rgrover1 349:b8b2b3973c47 338 }
rgrover1 349:b8b2b3973c47 339 }
rgrover1 349:b8b2b3973c47 340
rgrover1 369:9a76cc068644 341 void processPasskeyDisplayEvent(Handle_t handle, const Passkey_t passkey) {
rgrover1 369:9a76cc068644 342 if (onPasskeyDisplay) {
rgrover1 369:9a76cc068644 343 onPasskeyDisplay(handle, passkey);
rgrover1 369:9a76cc068644 344 }
rgrover1 369:9a76cc068644 345 }
rgrover1 369:9a76cc068644 346
rgrover1 405:8fc6e6855806 347 void processAdvertisementReport(const Address_t peerAddr,
rgrover1 382:dcd0428dadb0 348 int8_t rssi,
rgrover1 382:dcd0428dadb0 349 bool isScanResponse,
rgrover1 382:dcd0428dadb0 350 AdvertisementType_t type,
rgrover1 382:dcd0428dadb0 351 uint8_t advertisingDataLen,
rgrover1 382:dcd0428dadb0 352 const uint8_t *advertisingData) {
rgrover1 406:cec6778acc66 353 AdvertisementCallbackParams_t params;
rgrover1 406:cec6778acc66 354 memcpy(params.peerAddr, peerAddr, ADDR_LEN);
rgrover1 406:cec6778acc66 355 params.rssi = rssi;
rgrover1 406:cec6778acc66 356 params.isScanResponse = isScanResponse;
rgrover1 406:cec6778acc66 357 params.type = type;
rgrover1 406:cec6778acc66 358 params.advertisingDataLen = advertisingDataLen;
rgrover1 406:cec6778acc66 359 params.advertisingData = advertisingData;
rgrover1 406:cec6778acc66 360 onAdvertisementReport.call(&params);
rgrover1 382:dcd0428dadb0 361 }
rgrover1 382:dcd0428dadb0 362
rgrover1 260:ea7f9f14cc15 363 void processEvent(GapEvents::gapEvent_e type) {
rgrover1 260:ea7f9f14cc15 364 switch (type) {
rgrover1 260:ea7f9f14cc15 365 case GapEvents::GAP_EVENT_TIMEOUT:
rgrover1 260:ea7f9f14cc15 366 state.advertising = 0;
rgrover1 260:ea7f9f14cc15 367 if (onTimeout) {
rgrover1 260:ea7f9f14cc15 368 onTimeout();
rgrover1 260:ea7f9f14cc15 369 }
rgrover1 260:ea7f9f14cc15 370 break;
rgrover1 267:ad6f6f40eb24 371 default:
rgrover1 267:ad6f6f40eb24 372 break;
rgrover1 260:ea7f9f14cc15 373 }
rgrover1 260:ea7f9f14cc15 374 }
rgrover1 260:ea7f9f14cc15 375
rgrover1 260:ea7f9f14cc15 376 protected:
rgrover1 363:a3d59a6e5da0 377 GapState_t state;
rgrover1 260:ea7f9f14cc15 378
rgrover1 337:e7c2eb38f5cc 379 protected:
rgrover1 363:a3d59a6e5da0 380 EventCallback_t onTimeout;
rgrover1 363:a3d59a6e5da0 381 ConnectionEventCallback_t onConnection;
rgrover1 363:a3d59a6e5da0 382 DisconnectionEventCallback_t onDisconnection;
rgrover1 363:a3d59a6e5da0 383 RadioNotificationEventCallback_t onRadioNotification;
rgrover1 364:03a7a439a3bf 384 SecuritySetupInitiatedCallback_t onSecuritySetupInitiated;
rgrover1 364:03a7a439a3bf 385 SecuritySetupCompletedCallback_t onSecuritySetupCompleted;
rgrover1 363:a3d59a6e5da0 386 LinkSecuredCallback_t onLinkSecured;
rgrover1 363:a3d59a6e5da0 387 HandleSpecificEvent_t onSecurityContextStored;
rgrover1 369:9a76cc068644 388 PasskeyDisplayCallback_t onPasskeyDisplay;
rgrover1 385:6e66d1c6de00 389 AdvertisementReportCallback_t onAdvertisementReport;
rgrover1 363:a3d59a6e5da0 390 CallChain disconnectionCallChain;
rgrover1 260:ea7f9f14cc15 391
rgrover1 260:ea7f9f14cc15 392 private:
rgrover1 260:ea7f9f14cc15 393 /* disallow copy and assignment */
rgrover1 260:ea7f9f14cc15 394 Gap(const Gap &);
rgrover1 260:ea7f9f14cc15 395 Gap& operator=(const Gap &);
rgrover1 260:ea7f9f14cc15 396 };
rgrover1 260:ea7f9f14cc15 397
rgrover1 260:ea7f9f14cc15 398 #endif // ifndef __GAP_H__