nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | /****************************************************************************** |
| 17 | * |
| 18 | * The original Work has been changed by NXP Semiconductors. |
| 19 | * |
| 20 | * Copyright (C) 2015 NXP Semiconductors |
| 21 | * |
| 22 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 23 | * you may not use this file except in compliance with the License. |
| 24 | * You may obtain a copy of the License at |
| 25 | * |
| 26 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 27 | * |
| 28 | * Unless required by applicable law or agreed to in writing, software |
| 29 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 30 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 31 | * See the License for the specific language governing permissions and |
| 32 | * limitations under the License. |
| 33 | * |
| 34 | ******************************************************************************/ |
| 35 | |
| 36 | #include <semaphore.h> |
| 37 | #include <errno.h> |
| 38 | #include <time.h> |
| 39 | #include <signal.h> |
| 40 | #include "OverrideLog.h" |
| 41 | #include "NfcJniUtil.h" |
| 42 | #include "NfcTag.h" |
| 43 | #include "config.h" |
| 44 | #include "Mutex.h" |
| 45 | #include "IntervalTimer.h" |
| 46 | #include "JavaClassConstants.h" |
| 47 | #include "Pn544Interop.h" |
| 48 | #include <ScopedLocalRef.h> |
| 49 | #include <ScopedPrimitiveArray.h> |
| 50 | #include <string> |
| 51 | |
| 52 | extern "C" |
| 53 | { |
| 54 | #include "nfa_api.h" |
| 55 | #include "nfa_rw_api.h" |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 56 | #include "nfc_brcm_defs.h" |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 57 | #include "ndef_utils.h" |
| 58 | #include "rw_api.h" |
| 59 | #include "phNxpExtns.h" |
| 60 | } |
| 61 | namespace android |
| 62 | { |
| 63 | extern nfc_jni_native_data* getNative(JNIEnv *e, jobject o); |
| 64 | extern bool nfcManager_isNfcActive(); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 65 | extern UINT16 getrfDiscoveryDuration(); |
| 66 | } |
| 67 | |
| 68 | extern bool gActivated; |
| 69 | extern SyncEvent gDeactivatedEvent; |
| 70 | |
| 71 | /***************************************************************************** |
| 72 | ** |
| 73 | ** public variables and functions |
| 74 | ** |
| 75 | *****************************************************************************/ |
| 76 | namespace android |
| 77 | { |
| 78 | bool gIsTagDeactivating = false; // flag for nfa callback indicating we are deactivating for RF interface switch |
| 79 | bool gIsSelectingRfInterface = false; // flag for nfa callback indicating we are selecting for RF interface switch |
| 80 | bool fNeedToSwitchBack = false; |
| 81 | void acquireRfInterfaceMutexLock(); |
| 82 | void releaseRfInterfaceMutexLock(); |
| 83 | } |
| 84 | |
| 85 | |
| 86 | /***************************************************************************** |
| 87 | ** |
| 88 | ** private variables and functions |
| 89 | ** |
| 90 | *****************************************************************************/ |
| 91 | namespace android |
| 92 | { |
| 93 | |
| 94 | |
| 95 | // Pre-defined tag type values. These must match the values in |
| 96 | // framework Ndef.java for Google public NFC API. |
nxpandroid | 7d44e57 | 2016-08-01 19:11:04 +0530 | [diff] [blame] | 97 | #define NDEF_UNKNOWN_TYPE (-1) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 98 | #define NDEF_TYPE1_TAG 1 |
| 99 | #define NDEF_TYPE2_TAG 2 |
| 100 | #define NDEF_TYPE3_TAG 3 |
| 101 | #define NDEF_TYPE4_TAG 4 |
| 102 | #define NDEF_MIFARE_CLASSIC_TAG 101 |
| 103 | |
| 104 | /*Below #defines are made to make libnfc-nci as AOSP*/ |
| 105 | #ifndef NCI_INTERFACE_MIFARE |
| 106 | #define NCI_INTERFACE_MIFARE 0x80 |
| 107 | #endif |
| 108 | #undef NCI_PROTOCOL_MIFARE |
| 109 | #define NCI_PROTOCOL_MIFARE 0x80 |
| 110 | |
| 111 | |
| 112 | #define STATUS_CODE_TARGET_LOST 146 // this error code comes from the service |
| 113 | |
| 114 | static uint32_t sCheckNdefCurrentSize = 0; |
| 115 | static tNFA_STATUS sCheckNdefStatus = 0; //whether tag already contains a NDEF message |
| 116 | static bool sCheckNdefCapable = false; //whether tag has NDEF capability |
| 117 | static tNFA_HANDLE sNdefTypeHandlerHandle = NFA_HANDLE_INVALID; |
| 118 | tNFA_INTF_TYPE sCurrentRfInterface = NFA_INTERFACE_ISO_DEP; |
| 119 | static std::basic_string<UINT8> sRxDataBuffer; |
| 120 | static tNFA_STATUS sRxDataStatus = NFA_STATUS_OK; |
| 121 | static bool sWaitingForTransceive = false; |
| 122 | static bool sTransceiveRfTimeout = false; |
| 123 | static Mutex sRfInterfaceMutex; |
| 124 | static uint32_t sReadDataLen = 0; |
| 125 | static tNFA_STATUS sReadStatus; |
| 126 | static uint8_t* sReadData = NULL; |
| 127 | static bool sIsReadingNdefMessage = false; |
| 128 | static SyncEvent sReadEvent; |
| 129 | static sem_t sWriteSem; |
| 130 | static sem_t sFormatSem; |
| 131 | static SyncEvent sTransceiveEvent; |
| 132 | static SyncEvent sReconnectEvent; |
| 133 | static sem_t sCheckNdefSem; |
| 134 | static SyncEvent sPresenceCheckEvent; |
| 135 | static sem_t sMakeReadonlySem; |
| 136 | static IntervalTimer sSwitchBackTimer; // timer used to tell us to switch back to ISO_DEP frame interface |
| 137 | static IntervalTimer sPresenceCheckTimer; // timer used for presence cmd notification timeout. |
| 138 | static IntervalTimer sReconnectNtfTimer ; |
| 139 | static jboolean sWriteOk = JNI_FALSE; |
| 140 | static jboolean sWriteWaitingForComplete = JNI_FALSE; |
| 141 | static bool sFormatOk = false; |
| 142 | static bool sReadOnlyOk = false; |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 143 | #if(NXP_EXTNS == TRUE && NFC_NXP_NON_STD_CARD == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 144 | static bool sNeedToSwitchRf = false; |
| 145 | #endif |
| 146 | static jboolean sConnectOk = JNI_FALSE; |
| 147 | static jboolean sConnectWaitingForComplete = JNI_FALSE; |
| 148 | static bool sGotDeactivate = false; |
| 149 | static uint32_t sCheckNdefMaxSize = 0; |
| 150 | static bool sCheckNdefCardReadOnly = false; |
| 151 | static jboolean sCheckNdefWaitingForComplete = JNI_FALSE; |
| 152 | static bool sIsTagPresent = true; |
| 153 | static tNFA_STATUS sMakeReadonlyStatus = NFA_STATUS_FAILED; |
| 154 | static jboolean sMakeReadonlyWaitingForComplete = JNI_FALSE; |
| 155 | static int sCurrentConnectedTargetType = TARGET_TYPE_UNKNOWN; |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 156 | static int sCurrentConnectedTargetProtocol = NFC_PROTOCOL_UNKNOWN; |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 157 | static int sCurrentConnectedHandle; |
| 158 | static SyncEvent sNfaVSCResponseEvent; |
| 159 | static SyncEvent sNfaVSCNotificationEvent; |
| 160 | static bool sIsTagInField; |
| 161 | static bool sVSCRsp; |
| 162 | static bool sReconnectFlag = false; |
| 163 | static int reSelect (tNFA_INTF_TYPE rfInterface, bool fSwitchIfNeeded); |
| 164 | static bool switchRfInterface(tNFA_INTF_TYPE rfInterface); |
| 165 | static bool setNdefDetectionTimeoutIfTagAbsent (JNIEnv *e, jobject o, tNFC_PROTOCOL protocol); |
| 166 | static void setNdefDetectionTimeout (); |
| 167 | static jboolean nativeNfcTag_doPresenceCheck (JNIEnv*, jobject); |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 168 | #if(NXP_EXTNS == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 169 | uint8_t key1[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; |
| 170 | uint8_t key2[6] = {0xD3, 0xF7, 0xD3, 0xF7, 0xD3, 0xF7}; |
| 171 | bool isMifare = false; |
| 172 | static uint8_t Presence_check_TypeB[] = {0xB2}; |
| 173 | #if(NFC_NXP_NON_STD_CARD == TRUE) |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 174 | static UINT16 NON_NCI_CARD_TIMER_OFFSET =700; |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 175 | static IntervalTimer sNonNciCardDetectionTimer; |
| 176 | static IntervalTimer sNonNciMultiCardDetectionTimer; |
| 177 | struct sNonNciCard{ |
| 178 | bool chinaTransp_Card; |
| 179 | bool Changan_Card; |
| 180 | UINT8 sProtocolType; |
| 181 | UINT8 srfInterfaceType; |
| 182 | UINT32 uidlen; |
| 183 | UINT8 uid[12]; |
| 184 | } sNonNciCard_t; |
| 185 | bool scoreGenericNtf = false; |
| 186 | void nativeNfcTag_cacheNonNciCardDetection(); |
| 187 | void nativeNfcTag_handleNonNciCardDetection(tNFA_CONN_EVT_DATA* eventData); |
| 188 | void nativeNfcTag_handleNonNciMultiCardDetection(UINT8 connEvent, tNFA_CONN_EVT_DATA* eventData); |
| 189 | static void nonNciCardTimerProc(union sigval); |
| 190 | static void nonNciMultiCardTimerProc(union sigval); |
| 191 | uint8_t checkTagNtf = 0; |
| 192 | uint8_t checkCmdSent = 0; |
| 193 | #endif |
| 194 | #endif |
| 195 | static bool sIsReconnecting = false; |
| 196 | static int doReconnectFlag = 0x00; |
| 197 | static bool sIsCheckingNDef = false; |
| 198 | |
| 199 | static void nfaVSCCallback(UINT8 event, UINT16 param_len, UINT8 *p_param); |
| 200 | static void nfaVSCNtfCallback(UINT8 event, UINT16 param_len, UINT8 *p_param); |
| 201 | static void presenceCheckTimerProc (union sigval); |
| 202 | static void sReconnectTimerProc(union sigval); |
| 203 | |
| 204 | static void nfaVSCNtfCallback(UINT8 event, UINT16 param_len, UINT8 *p_param) |
| 205 | { |
| 206 | (void)event; |
| 207 | ALOGD ("%s", __FUNCTION__); |
| 208 | if(param_len == 4 && p_param[3] == 0x01) |
| 209 | { |
| 210 | sIsTagInField = true; |
| 211 | } |
| 212 | else |
| 213 | { |
| 214 | sIsTagInField = false; |
| 215 | } |
| 216 | |
| 217 | ALOGD ("%s is Tag in Field = %d", __FUNCTION__, sIsTagInField); |
| 218 | usleep(100*1000); |
| 219 | SyncEventGuard guard (sNfaVSCNotificationEvent); |
| 220 | sNfaVSCNotificationEvent.notifyOne (); |
| 221 | } |
| 222 | |
| 223 | static void nfaVSCCallback(UINT8 event, UINT16 param_len, UINT8 *p_param) |
| 224 | { |
| 225 | (void)event; |
| 226 | ALOGD ("%s", __FUNCTION__); |
| 227 | ALOGD ("%s param_len = %d ", __FUNCTION__, param_len); |
| 228 | ALOGD ("%s p_param = %d ", __FUNCTION__, *p_param); |
| 229 | |
| 230 | if(param_len == 4 && p_param[3] == 0x00) |
| 231 | { |
| 232 | ALOGD ("%s sVSCRsp = true", __FUNCTION__); |
| 233 | |
| 234 | sVSCRsp = true; |
| 235 | } |
| 236 | else |
| 237 | { |
| 238 | ALOGD ("%s sVSCRsp = false", __FUNCTION__); |
| 239 | |
| 240 | sVSCRsp = false; |
| 241 | } |
| 242 | |
| 243 | ALOGD ("%s sVSCRsp = %d", __FUNCTION__, sVSCRsp); |
| 244 | |
| 245 | |
| 246 | SyncEventGuard guard (sNfaVSCResponseEvent); |
| 247 | sNfaVSCResponseEvent.notifyOne (); |
| 248 | } |
| 249 | |
| 250 | /******************************************************************************* |
| 251 | ** |
| 252 | ** Function: nativeNfcTag_abortWaits |
| 253 | ** |
| 254 | ** Description: Unblock all thread synchronization objects. |
| 255 | ** |
| 256 | ** Returns: None |
| 257 | ** |
| 258 | *******************************************************************************/ |
| 259 | void nativeNfcTag_abortWaits () |
| 260 | { |
| 261 | ALOGD ("%s", __FUNCTION__); |
| 262 | { |
| 263 | SyncEventGuard g (sReadEvent); |
| 264 | sReadEvent.notifyOne (); |
| 265 | } |
| 266 | sem_post (&sWriteSem); |
| 267 | sem_post (&sFormatSem); |
| 268 | { |
| 269 | SyncEventGuard g (sTransceiveEvent); |
| 270 | sTransceiveEvent.notifyOne (); |
| 271 | } |
| 272 | { |
| 273 | SyncEventGuard g (sReconnectEvent); |
| 274 | sReconnectEvent.notifyOne (); |
| 275 | } |
| 276 | |
| 277 | sem_post (&sCheckNdefSem); |
| 278 | { |
| 279 | SyncEventGuard guard (sPresenceCheckEvent); |
| 280 | sPresenceCheckEvent.notifyOne (); |
| 281 | } |
| 282 | sem_post (&sMakeReadonlySem); |
| 283 | sCurrentRfInterface = NFA_INTERFACE_ISO_DEP; |
| 284 | sCurrentConnectedTargetType = TARGET_TYPE_UNKNOWN; |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 285 | sCurrentConnectedTargetProtocol = NFC_PROTOCOL_UNKNOWN; |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 286 | } |
| 287 | |
| 288 | |
| 289 | /******************************************************************************* |
| 290 | ** |
| 291 | ** Function: nativeNfcTag_doReadCompleted |
| 292 | ** |
| 293 | ** Description: Receive the completion status of read operation. Called by |
| 294 | ** NFA_READ_CPLT_EVT. |
| 295 | ** status: Status of operation. |
| 296 | ** |
| 297 | ** Returns: None |
| 298 | ** |
| 299 | *******************************************************************************/ |
| 300 | void nativeNfcTag_doReadCompleted (tNFA_STATUS status) |
| 301 | { |
| 302 | ALOGD ("%s: status=0x%X; is reading=%u", __FUNCTION__, status, sIsReadingNdefMessage); |
| 303 | |
| 304 | if (sIsReadingNdefMessage == false) |
| 305 | return; //not reading NDEF message right now, so just return |
| 306 | |
| 307 | sReadStatus = status; |
| 308 | if (status != NFA_STATUS_OK) |
| 309 | { |
| 310 | sReadDataLen = 0; |
| 311 | if (sReadData) |
| 312 | free (sReadData); |
| 313 | sReadData = NULL; |
| 314 | } |
| 315 | SyncEventGuard g (sReadEvent); |
| 316 | sReadEvent.notifyOne (); |
| 317 | } |
| 318 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 319 | /******************************************************************************* |
| 320 | ** |
| 321 | ** Function: nativeNfcTag_setRfInterface |
| 322 | ** |
| 323 | ** Description: Set rf interface. |
| 324 | ** |
| 325 | ** Returns: void |
| 326 | ** |
| 327 | *******************************************************************************/ |
| 328 | void nativeNfcTag_setRfInterface (tNFA_INTF_TYPE rfInterface) |
| 329 | { |
| 330 | sCurrentRfInterface = rfInterface; |
| 331 | } |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 332 | |
| 333 | /******************************************************************************* |
| 334 | ** |
| 335 | ** Function: ndefHandlerCallback |
| 336 | ** |
| 337 | ** Description: Receive NDEF-message related events from stack. |
| 338 | ** event: Event code. |
| 339 | ** p_data: Event data. |
| 340 | ** |
| 341 | ** Returns: None |
| 342 | ** |
| 343 | *******************************************************************************/ |
| 344 | static void ndefHandlerCallback (tNFA_NDEF_EVT event, tNFA_NDEF_EVT_DATA *eventData) |
| 345 | { |
| 346 | ALOGD ("%s: event=%u, eventData=%p", __FUNCTION__, event, eventData); |
| 347 | |
| 348 | switch (event) |
| 349 | { |
| 350 | case NFA_NDEF_REGISTER_EVT: |
| 351 | { |
| 352 | tNFA_NDEF_REGISTER& ndef_reg = eventData->ndef_reg; |
| 353 | ALOGD ("%s: NFA_NDEF_REGISTER_EVT; status=0x%X; h=0x%X", __FUNCTION__, ndef_reg.status, ndef_reg.ndef_type_handle); |
| 354 | sNdefTypeHandlerHandle = ndef_reg.ndef_type_handle; |
| 355 | } |
| 356 | break; |
| 357 | |
| 358 | case NFA_NDEF_DATA_EVT: |
| 359 | { |
| 360 | ALOGD ("%s: NFA_NDEF_DATA_EVT; data_len = %lu", __FUNCTION__, eventData->ndef_data.len); |
| 361 | sReadDataLen = eventData->ndef_data.len; |
| 362 | sReadData = (uint8_t*) malloc (sReadDataLen); |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 363 | if(sReadData != NULL) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 364 | memcpy (sReadData, eventData->ndef_data.p_data, eventData->ndef_data.len); |
| 365 | } |
| 366 | break; |
| 367 | |
| 368 | default: |
| 369 | ALOGE ("%s: Unknown event %u ????", __FUNCTION__, event); |
| 370 | break; |
| 371 | } |
| 372 | } |
| 373 | |
| 374 | |
| 375 | /******************************************************************************* |
| 376 | ** |
| 377 | ** Function: nativeNfcTag_doRead |
| 378 | ** |
| 379 | ** Description: Read the NDEF message on the tag. |
| 380 | ** e: JVM environment. |
| 381 | ** o: Java object. |
| 382 | ** |
| 383 | ** Returns: NDEF message. |
| 384 | ** |
| 385 | *******************************************************************************/ |
| 386 | static jbyteArray nativeNfcTag_doRead (JNIEnv* e, jobject o) |
| 387 | { |
| 388 | ALOGD ("%s: enter", __FUNCTION__); |
| 389 | tNFA_STATUS status = NFA_STATUS_FAILED; |
| 390 | jbyteArray buf = NULL; |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 391 | |
| 392 | sReadStatus = NFA_STATUS_OK; |
| 393 | sReadDataLen = 0; |
| 394 | if (sReadData != NULL) |
| 395 | { |
| 396 | free (sReadData); |
| 397 | sReadData = NULL; |
| 398 | } |
| 399 | |
| 400 | if (sCheckNdefCurrentSize > 0) |
| 401 | { |
| 402 | { |
| 403 | SyncEventGuard g (sReadEvent); |
| 404 | sIsReadingNdefMessage = true; |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 405 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 406 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 407 | status = EXTNS_MfcReadNDef (); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 408 | } |
| 409 | else |
| 410 | { |
| 411 | status = NFA_RwReadNDef (); |
| 412 | } |
| 413 | sReadEvent.wait (); //wait for NFA_READ_CPLT_EVT |
| 414 | } |
| 415 | sIsReadingNdefMessage = false; |
| 416 | |
| 417 | if (sReadDataLen > 0) //if stack actually read data from the tag |
| 418 | { |
| 419 | ALOGD ("%s: read %u bytes", __FUNCTION__, sReadDataLen); |
| 420 | buf = e->NewByteArray (sReadDataLen); |
| 421 | e->SetByteArrayRegion (buf, 0, sReadDataLen, (jbyte*) sReadData); |
| 422 | } |
| 423 | if (sReadStatus == NFA_STATUS_TIMEOUT) |
| 424 | setNdefDetectionTimeout(); |
| 425 | else if (sReadStatus == NFA_STATUS_FAILED) |
| 426 | (void)setNdefDetectionTimeoutIfTagAbsent(e, o, NFA_PROTOCOL_ISO15693); |
| 427 | } |
| 428 | else |
| 429 | { |
| 430 | ALOGD ("%s: create empty buffer", __FUNCTION__); |
| 431 | sReadDataLen = 0; |
| 432 | sReadData = (uint8_t*) malloc (1); |
| 433 | buf = e->NewByteArray (sReadDataLen); |
| 434 | e->SetByteArrayRegion (buf, 0, sReadDataLen, (jbyte*) sReadData); |
| 435 | } |
| 436 | |
| 437 | if (sReadData) |
| 438 | { |
| 439 | free (sReadData); |
| 440 | sReadData = NULL; |
| 441 | } |
| 442 | sReadDataLen = 0; |
| 443 | |
| 444 | ALOGD ("%s: exit", __FUNCTION__); |
| 445 | return buf; |
| 446 | } |
| 447 | |
| 448 | |
| 449 | /******************************************************************************* |
| 450 | ** |
| 451 | ** Function: nativeNfcTag_doWriteStatus |
| 452 | ** |
| 453 | ** Description: Receive the completion status of write operation. Called |
| 454 | ** by NFA_WRITE_CPLT_EVT. |
| 455 | ** isWriteOk: Status of operation. |
| 456 | ** |
| 457 | ** Returns: None |
| 458 | ** |
| 459 | *******************************************************************************/ |
| 460 | void nativeNfcTag_doWriteStatus (jboolean isWriteOk) |
| 461 | { |
| 462 | if (sWriteWaitingForComplete != JNI_FALSE) |
| 463 | { |
| 464 | sWriteWaitingForComplete = JNI_FALSE; |
| 465 | sWriteOk = isWriteOk; |
| 466 | sem_post (&sWriteSem); |
| 467 | } |
| 468 | } |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 469 | #if(NXP_EXTNS == TRUE && NFC_NXP_NON_STD_CARD == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 470 | /******************************************************************************* |
| 471 | ** |
| 472 | ** Function: nonNciCardTimerProc |
| 473 | ** |
| 474 | ** Description: CallBack timer for Non nci card detection. |
| 475 | ** |
| 476 | ** |
| 477 | ** |
| 478 | ** Returns: None |
| 479 | ** |
| 480 | *******************************************************************************/ |
| 481 | void nonNciCardTimerProc(union sigval) |
| 482 | { |
| 483 | ALOGD ("%s: enter ", __FUNCTION__); |
| 484 | memset(&sNonNciCard_t,0,sizeof(sNonNciCard)); |
| 485 | scoreGenericNtf = false; |
| 486 | } |
| 487 | |
| 488 | /******************************************************************************* |
| 489 | ** |
| 490 | ** Function: nonNciMultiCardTimerProc |
| 491 | ** |
| 492 | ** Description: CallBack timer for Non nci Multi card detection. |
| 493 | ** |
| 494 | ** |
| 495 | ** |
| 496 | ** Returns: None |
| 497 | ** |
| 498 | *******************************************************************************/ |
| 499 | void nonNciMultiCardTimerProc(union sigval) |
| 500 | { |
| 501 | ALOGD ("%s: enter ", __FUNCTION__); |
| 502 | checkTagNtf = 0; |
| 503 | checkCmdSent = 0; |
| 504 | } |
| 505 | |
| 506 | /******************************************************************************* |
| 507 | ** |
| 508 | ** Function: nativeNfcTag_cacheChinaBeijingCardDetection |
| 509 | ** |
| 510 | ** Description: Store the China Beijing Card detection parameters |
| 511 | ** |
| 512 | ** Returns: None |
| 513 | ** |
| 514 | *******************************************************************************/ |
| 515 | void nativeNfcTag_cacheNonNciCardDetection() |
| 516 | { |
| 517 | NfcTag& natTag = NfcTag::getInstance (); |
| 518 | static UINT32 cardDetectTimeout = 0; |
| 519 | static UINT8 *uid; |
| 520 | scoreGenericNtf = true; |
| 521 | NfcTag::getInstance().getTypeATagUID(&uid ,&sNonNciCard_t.uidlen); |
| 522 | memcpy(sNonNciCard_t.uid ,uid ,sNonNciCard_t.uidlen); |
| 523 | sNonNciCard_t.sProtocolType = natTag.mTechLibNfcTypes[sCurrentConnectedHandle]; |
| 524 | sNonNciCard_t.srfInterfaceType = sCurrentRfInterface; |
| 525 | cardDetectTimeout = NON_NCI_CARD_TIMER_OFFSET + android::getrfDiscoveryDuration(); |
| 526 | ALOGD ("%s: cardDetectTimeout = %d", __FUNCTION__,cardDetectTimeout); |
| 527 | sNonNciCardDetectionTimer.set(cardDetectTimeout, nonNciCardTimerProc); |
| 528 | ALOGD ("%s: sNonNciCard_t.sProtocolType=0x%x sNonNciCard_t.srfInterfaceType =0x%x ", __FUNCTION__,sNonNciCard_t.sProtocolType, sNonNciCard_t.srfInterfaceType); |
| 529 | } |
| 530 | /******************************************************************************* |
| 531 | ** |
| 532 | ** Function: nativeNfcTag_handleChinaBeijingCardDetection |
| 533 | ** |
| 534 | ** Description: China Beijing Card activation |
| 535 | ** |
| 536 | ** Returns: None |
| 537 | ** |
| 538 | *******************************************************************************/ |
| 539 | void nativeNfcTag_handleNonNciCardDetection(tNFA_CONN_EVT_DATA* eventData) |
| 540 | { |
| 541 | ALOGD ("%s: enter ", __FUNCTION__); |
| 542 | sNonNciCardDetectionTimer.kill(); |
| 543 | static UINT32 tempUidLen = 0x00; |
| 544 | static UINT8 *tempUid; |
| 545 | NfcTag::getInstance().getTypeATagUID(&tempUid, &tempUidLen); |
| 546 | if((eventData->activated.activate_ntf.intf_param.type == sNonNciCard_t.srfInterfaceType) && ( eventData->activated.activate_ntf.protocol == sNonNciCard_t.sProtocolType)) |
| 547 | { |
| 548 | if((tempUidLen == sNonNciCard_t.uidlen) && (memcmp(tempUid, sNonNciCard_t.uid, tempUidLen) == 0x00) ) |
| 549 | { |
| 550 | sNonNciCard_t.chinaTransp_Card = true; |
| 551 | ALOGD ("%s: sNonNciCard_t.chinaTransp_Card = true", __FUNCTION__); |
| 552 | } |
| 553 | } |
| 554 | else if((sNonNciCard_t.srfInterfaceType == NFC_INTERFACE_FRAME) && ( eventData->activated.activate_ntf.protocol == sNonNciCard_t.sProtocolType)) |
| 555 | { |
| 556 | if((tempUidLen == sNonNciCard_t.uidlen) && (memcmp(tempUid, sNonNciCard_t.uid, tempUidLen) == 0x00) ) |
| 557 | { |
| 558 | sNonNciCard_t.Changan_Card = true; |
| 559 | ALOGD ("%s: sNonNciCard_t.Changan_Card = true", __FUNCTION__); |
| 560 | } |
| 561 | } |
| 562 | ALOGD ("%s: eventData->activated.activate_ntf.protocol =0x%x eventData->activated.activate_ntf.intf_param.type =0x%x", __FUNCTION__,eventData->activated.activate_ntf.protocol, eventData->activated.activate_ntf.intf_param.type); |
| 563 | } |
| 564 | |
| 565 | /******************************************************************************* |
| 566 | ** |
| 567 | ** Function: nativeNfcTag_handleChinaMultiCardDetection |
| 568 | ** |
| 569 | ** Description: Multiprotocol Card activation |
| 570 | ** |
| 571 | ** Returns: None |
| 572 | ** |
| 573 | *******************************************************************************/ |
| 574 | void nativeNfcTag_handleNonNciMultiCardDetection(UINT8 connEvent, tNFA_CONN_EVT_DATA* eventData) |
| 575 | { |
| 576 | ALOGD ("%s: enter ", __FUNCTION__); |
| 577 | if(NfcTag::getInstance ().mNumDiscNtf) |
| 578 | { |
| 579 | ALOGD("%s: check_tag_ntf = %d, check_cmd_sent = %d", __FUNCTION__ ,checkTagNtf,checkCmdSent); |
| 580 | if(checkTagNtf == 0) |
| 581 | { |
| 582 | NfcTag::getInstance().connectionEventHandler (connEvent, eventData); |
| 583 | NFA_Deactivate (TRUE); |
| 584 | checkCmdSent = 1; |
| 585 | sNonNciMultiCardDetectionTimer.set(NON_NCI_CARD_TIMER_OFFSET, nonNciCardTimerProc); |
| 586 | } |
| 587 | else if(checkTagNtf == 1) |
| 588 | { |
| 589 | NfcTag::getInstance ().mNumDiscNtf = 0; |
| 590 | checkTagNtf = 0; |
| 591 | checkCmdSent = 0; |
| 592 | NfcTag::getInstance().connectionEventHandler (connEvent, eventData); |
| 593 | } |
| 594 | } |
| 595 | else |
| 596 | { |
| 597 | NfcTag::getInstance().connectionEventHandler (connEvent, eventData); |
| 598 | } |
| 599 | } |
| 600 | /******************************************************************************* |
| 601 | ** |
| 602 | ** Function: switchBackTimerProc |
| 603 | ** |
| 604 | ** Description: Callback function for interval timer. |
| 605 | ** |
| 606 | ** Returns: None |
| 607 | ** |
| 608 | *******************************************************************************/ |
| 609 | static void switchBackTimerProc (union sigval) |
| 610 | { |
| 611 | ALOGD ("%s", __FUNCTION__); |
| 612 | switchRfInterface(NFA_INTERFACE_ISO_DEP); |
| 613 | } |
| 614 | #endif |
| 615 | |
| 616 | /******************************************************************************* |
| 617 | ** |
| 618 | ** Function: nativeNfcTag_formatStatus |
| 619 | ** |
| 620 | ** Description: Receive the completion status of format operation. Called |
| 621 | ** by NFA_FORMAT_CPLT_EVT. |
| 622 | ** isOk: Status of operation. |
| 623 | ** |
| 624 | ** Returns: None |
| 625 | ** |
| 626 | *******************************************************************************/ |
| 627 | void nativeNfcTag_formatStatus (bool isOk) |
| 628 | { |
| 629 | sFormatOk = isOk; |
| 630 | sem_post (&sFormatSem); |
| 631 | } |
| 632 | |
| 633 | |
| 634 | /******************************************************************************* |
| 635 | ** |
| 636 | ** Function: nativeNfcTag_doWrite |
| 637 | ** |
| 638 | ** Description: Write a NDEF message to the tag. |
| 639 | ** e: JVM environment. |
| 640 | ** o: Java object. |
| 641 | ** buf: Contains a NDEF message. |
| 642 | ** |
| 643 | ** Returns: True if ok. |
| 644 | ** |
| 645 | *******************************************************************************/ |
| 646 | static jboolean nativeNfcTag_doWrite (JNIEnv* e, jobject, jbyteArray buf) |
| 647 | { |
| 648 | jboolean result = JNI_FALSE; |
| 649 | tNFA_STATUS status = 0; |
| 650 | const int maxBufferSize = 1024; |
| 651 | UINT8 buffer[maxBufferSize] = { 0 }; |
| 652 | UINT32 curDataSize = 0; |
| 653 | int handle = sCurrentConnectedHandle; |
| 654 | |
| 655 | ScopedByteArrayRO bytes(e, buf); |
| 656 | UINT8* p_data = const_cast<UINT8*>(reinterpret_cast<const UINT8*>(&bytes[0])); // TODO: const-ness API bug in NFA_RwWriteNDef! |
| 657 | |
| 658 | ALOGD ("%s: enter; len = %zu", __FUNCTION__, bytes.size()); |
| 659 | |
| 660 | /* Create the write semaphore */ |
| 661 | if (sem_init (&sWriteSem, 0, 0) == -1) |
| 662 | { |
| 663 | ALOGE ("%s: semaphore creation failed (errno=0x%08x)", __FUNCTION__, errno); |
| 664 | return JNI_FALSE; |
| 665 | } |
| 666 | |
| 667 | sWriteWaitingForComplete = JNI_TRUE; |
| 668 | if (sCheckNdefStatus == NFA_STATUS_FAILED) |
| 669 | { |
| 670 | //if tag does not contain a NDEF message |
| 671 | //and tag is capable of storing NDEF message |
| 672 | if (sCheckNdefCapable) |
| 673 | { |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 674 | #if(NXP_EXTNS == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 675 | isMifare = false; |
| 676 | #endif |
| 677 | ALOGD ("%s: try format", __FUNCTION__); |
| 678 | sem_init (&sFormatSem, 0, 0); |
| 679 | sFormatOk = false; |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 680 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 681 | { |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 682 | #if(NXP_EXTNS == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 683 | isMifare = true; |
| 684 | status = EXTNS_MfcFormatTag(key1,sizeof(key1)); |
| 685 | #endif |
| 686 | } |
| 687 | else |
| 688 | { |
| 689 | status = NFA_RwFormatTag (); |
| 690 | } |
| 691 | sem_wait (&sFormatSem); |
| 692 | sem_destroy (&sFormatSem); |
| 693 | |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 694 | #if(NXP_EXTNS == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 695 | if(isMifare == true && sFormatOk != true) |
| 696 | { |
| 697 | sem_init (&sFormatSem, 0, 0); |
| 698 | |
| 699 | status = EXTNS_MfcFormatTag(key2,sizeof(key2)); |
| 700 | sem_wait (&sFormatSem); |
| 701 | sem_destroy (&sFormatSem); |
| 702 | } |
| 703 | #endif |
| 704 | |
| 705 | if (sFormatOk == false) //if format operation failed |
| 706 | goto TheEnd; |
| 707 | } |
| 708 | ALOGD ("%s: try write", __FUNCTION__); |
| 709 | status = NFA_RwWriteNDef (p_data, bytes.size()); |
| 710 | } |
| 711 | else if (bytes.size() == 0) |
| 712 | { |
| 713 | //if (NXP TagWriter wants to erase tag) then create and write an empty ndef message |
| 714 | NDEF_MsgInit (buffer, maxBufferSize, &curDataSize); |
| 715 | status = NDEF_MsgAddRec (buffer, maxBufferSize, &curDataSize, NDEF_TNF_EMPTY, NULL, 0, NULL, 0, NULL, 0); |
| 716 | ALOGD ("%s: create empty ndef msg; status=%u; size=%lu", __FUNCTION__, status, curDataSize); |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 717 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 718 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 719 | status = EXTNS_MfcWriteNDef (buffer, curDataSize); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 720 | } |
| 721 | else |
| 722 | { |
| 723 | status = NFA_RwWriteNDef (buffer, curDataSize); |
| 724 | } |
| 725 | } |
| 726 | else |
| 727 | { |
| 728 | ALOGD ("%s: NFA_RwWriteNDef", __FUNCTION__); |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 729 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 730 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 731 | status = EXTNS_MfcWriteNDef (p_data, bytes.size()); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 732 | } |
| 733 | else |
| 734 | { |
| 735 | status = NFA_RwWriteNDef (p_data, bytes.size()); |
| 736 | } |
| 737 | } |
| 738 | |
| 739 | if (status != NFA_STATUS_OK) |
| 740 | { |
| 741 | ALOGE ("%s: write/format error=%d", __FUNCTION__, status); |
| 742 | goto TheEnd; |
| 743 | } |
| 744 | |
| 745 | /* Wait for write completion status */ |
| 746 | sWriteOk = false; |
| 747 | if (sem_wait (&sWriteSem)) |
| 748 | { |
| 749 | ALOGE ("%s: wait semaphore (errno=0x%08x)", __FUNCTION__, errno); |
| 750 | goto TheEnd; |
| 751 | } |
| 752 | |
| 753 | result = sWriteOk; |
| 754 | |
| 755 | TheEnd: |
| 756 | /* Destroy semaphore */ |
| 757 | if (sem_destroy (&sWriteSem)) |
| 758 | { |
| 759 | ALOGE ("%s: failed destroy semaphore (errno=0x%08x)", __FUNCTION__, errno); |
| 760 | } |
| 761 | sWriteWaitingForComplete = JNI_FALSE; |
| 762 | ALOGD ("%s: exit; result=%d", __FUNCTION__, result); |
| 763 | return result; |
| 764 | } |
| 765 | |
| 766 | /******************************************************************************* |
| 767 | ** |
| 768 | ** Function: setNdefDetectionTimeoutIfTagAbsent |
| 769 | ** |
| 770 | ** Description: Check protocol / presence of a tag which cannot detect tag lost during |
| 771 | ** NDEF check. If it is absent, set NDEF detection timed out state. |
| 772 | ** |
| 773 | ** Returns: True if a tag is absent and a current protocol matches the given protocols. |
| 774 | ** |
| 775 | *******************************************************************************/ |
| 776 | static bool setNdefDetectionTimeoutIfTagAbsent (JNIEnv *e, jobject o, tNFC_PROTOCOL protocol) |
| 777 | { |
| 778 | if (!(NfcTag::getInstance().getProtocol() & protocol)) |
| 779 | return false; |
| 780 | |
| 781 | if (nativeNfcTag_doPresenceCheck(e, o)) |
| 782 | return false; |
| 783 | |
| 784 | ALOGD ("%s: tag is not present. set NDEF detection timed out", __FUNCTION__); |
| 785 | setNdefDetectionTimeout(); |
| 786 | return true; |
| 787 | } |
| 788 | |
| 789 | /******************************************************************************* |
| 790 | ** |
| 791 | ** Function: setNdefDetectionTimeout |
| 792 | ** |
| 793 | ** Description: Set the flag which indicates whether NDEF detection algorithm |
| 794 | ** timed out so that the tag is regarded as lost. |
| 795 | ** |
| 796 | ** Returns: None |
| 797 | ** |
| 798 | *******************************************************************************/ |
| 799 | static void setNdefDetectionTimeout () |
| 800 | { |
| 801 | tNFA_CONN_EVT_DATA conn_evt_data; |
| 802 | |
| 803 | conn_evt_data.status = NFA_STATUS_TIMEOUT; |
| 804 | conn_evt_data.ndef_detect.cur_size = 0; |
| 805 | conn_evt_data.ndef_detect.max_size = 0; |
| 806 | conn_evt_data.ndef_detect.flags = RW_NDEF_FL_UNKNOWN; |
| 807 | |
| 808 | NfcTag::getInstance().connectionEventHandler(NFA_NDEF_DETECT_EVT, &conn_evt_data); |
| 809 | } |
| 810 | |
| 811 | /******************************************************************************* |
| 812 | ** |
| 813 | ** Function: nativeNfcTag_doConnectStatus |
| 814 | ** |
| 815 | ** Description: Receive the completion status of connect operation. |
| 816 | ** isConnectOk: Status of the operation. |
| 817 | ** |
| 818 | ** Returns: None |
| 819 | ** |
| 820 | *******************************************************************************/ |
| 821 | void nativeNfcTag_doConnectStatus (jboolean isConnectOk) |
| 822 | { |
| 823 | if (EXTNS_GetConnectFlag() == TRUE) |
| 824 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 825 | EXTNS_MfcActivated (); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 826 | EXTNS_SetConnectFlag (FALSE); |
| 827 | return; |
| 828 | } |
| 829 | |
| 830 | if (sConnectWaitingForComplete != JNI_FALSE) |
| 831 | { |
| 832 | sConnectWaitingForComplete = JNI_FALSE; |
| 833 | sConnectOk = isConnectOk; |
| 834 | SyncEventGuard g (sReconnectEvent); |
| 835 | sReconnectEvent.notifyOne (); |
| 836 | } |
| 837 | } |
| 838 | |
| 839 | |
| 840 | /******************************************************************************* |
| 841 | ** |
| 842 | ** Function: nativeNfcTag_doDeactivateStatus |
| 843 | ** |
| 844 | ** Description: Receive the completion status of deactivate operation. |
| 845 | ** |
| 846 | ** Returns: None |
| 847 | ** |
| 848 | *******************************************************************************/ |
| 849 | void nativeNfcTag_doDeactivateStatus (int status) |
| 850 | { |
| 851 | if(EXTNS_GetDeactivateFlag() == TRUE) |
| 852 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 853 | EXTNS_MfcDisconnect (); |
| 854 | EXTNS_SetDeactivateFlag (FALSE); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 855 | return; |
| 856 | } |
| 857 | |
| 858 | sGotDeactivate = (status == 0); |
| 859 | |
| 860 | SyncEventGuard g (sReconnectEvent); |
| 861 | sReconnectEvent.notifyOne (); |
| 862 | } |
| 863 | |
| 864 | |
| 865 | /******************************************************************************* |
| 866 | ** |
| 867 | ** Function: nativeNfcTag_doConnect |
| 868 | ** |
| 869 | ** Description: Connect to the tag in RF field. |
| 870 | ** e: JVM environment. |
| 871 | ** o: Java object. |
| 872 | ** targetHandle: Handle of the tag. |
| 873 | ** |
| 874 | ** Returns: Must return NXP status code, which NFC service expects. |
| 875 | ** |
| 876 | *******************************************************************************/ |
| 877 | static jint nativeNfcTag_doConnect (JNIEnv*, jobject, jint targetHandle) |
| 878 | { |
| 879 | ALOGD ("%s: targetHandle = %d", __FUNCTION__, targetHandle); |
| 880 | int i = targetHandle; |
| 881 | NfcTag& natTag = NfcTag::getInstance (); |
| 882 | int retCode = NFCSTATUS_SUCCESS; |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 883 | sCurrentConnectedTargetType = natTag.mTechList[i]; |
| 884 | sCurrentConnectedTargetProtocol = natTag.mTechLibNfcTypes[i]; |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 885 | |
| 886 | if (i >= NfcTag::MAX_NUM_TECHNOLOGY) |
| 887 | { |
| 888 | ALOGE ("%s: Handle not found", __FUNCTION__); |
| 889 | retCode = NFCSTATUS_FAILED; |
| 890 | goto TheEnd; |
| 891 | } |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 892 | #if(NXP_EXTNS == TRUE && NFC_NXP_NON_STD_CARD == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 893 | sNeedToSwitchRf = false; |
| 894 | #endif |
| 895 | if (natTag.getActivationState() != NfcTag::Active) |
| 896 | { |
| 897 | ALOGE ("%s: tag already deactivated", __FUNCTION__); |
| 898 | retCode = NFCSTATUS_FAILED; |
| 899 | goto TheEnd; |
| 900 | } |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 901 | #if(NXP_EXTNS == TRUE) |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 902 | sCurrentConnectedHandle = targetHandle; |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 903 | if(sCurrentConnectedTargetProtocol == NFC_PROTOCOL_T3BT) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 904 | { |
| 905 | goto TheEnd; |
| 906 | } |
| 907 | #endif |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 908 | |
| 909 | if (sCurrentConnectedTargetProtocol != NFC_PROTOCOL_ISO_DEP) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 910 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 911 | ALOGD ("%s() Nfc type = %d, do nothing for non ISO_DEP", __FUNCTION__, sCurrentConnectedTargetProtocol); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 912 | retCode = NFCSTATUS_SUCCESS; |
| 913 | goto TheEnd; |
| 914 | } |
| 915 | /* Switching is required for CTS protocol paramter test case.*/ |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 916 | if (sCurrentConnectedTargetType == TARGET_TYPE_ISO14443_3A || sCurrentConnectedTargetType == TARGET_TYPE_ISO14443_3B) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 917 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 918 | ALOGD ("%s: switching to tech: %d need to switch rf intf to frame", __FUNCTION__, sCurrentConnectedTargetType); |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 919 | #if(NXP_EXTNS == TRUE && NFC_NXP_NON_STD_CARD == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 920 | if(sNonNciCard_t.Changan_Card == true) |
| 921 | sNeedToSwitchRf = true; |
| 922 | else |
| 923 | #endif |
| 924 | retCode = switchRfInterface(NFA_INTERFACE_FRAME) ? NFA_STATUS_OK : NFA_STATUS_FAILED; |
| 925 | } |
| 926 | else |
| 927 | { |
| 928 | retCode = switchRfInterface(NFA_INTERFACE_ISO_DEP) ? NFA_STATUS_OK : NFA_STATUS_FAILED; |
| 929 | } |
| 930 | |
| 931 | TheEnd: |
| 932 | ALOGD ("%s: exit 0x%X", __FUNCTION__, retCode); |
| 933 | return retCode; |
| 934 | } |
| 935 | void setReconnectState(bool flag) |
| 936 | { |
| 937 | sReconnectFlag = flag; |
nxpandroid | 281eb92 | 2016-08-25 20:27:46 +0530 | [diff] [blame^] | 938 | ALOGD ("setReconnectState = 0x%x",sReconnectFlag ); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 939 | } |
| 940 | bool getReconnectState(void) |
| 941 | { |
nxpandroid | 281eb92 | 2016-08-25 20:27:46 +0530 | [diff] [blame^] | 942 | ALOGD ("getReconnectState = 0x%x",sReconnectFlag ); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 943 | return sReconnectFlag; |
| 944 | } |
| 945 | /******************************************************************************* |
| 946 | ** |
| 947 | ** Function: reSelect |
| 948 | ** |
| 949 | ** Description: Deactivates the tag and re-selects it with the specified |
| 950 | ** rf interface. |
| 951 | ** |
| 952 | ** Returns: status code, 0 on success, 1 on failure, |
| 953 | ** 146 (defined in service) on tag lost |
| 954 | ** |
| 955 | *******************************************************************************/ |
| 956 | static int reSelect (tNFA_INTF_TYPE rfInterface, bool fSwitchIfNeeded) |
| 957 | { |
| 958 | int handle = sCurrentConnectedHandle; |
| 959 | ALOGD ("%s: enter; rf intf = %d, current intf = %d", __FUNCTION__, rfInterface, sCurrentRfInterface); |
| 960 | |
| 961 | sRfInterfaceMutex.lock (); |
| 962 | |
| 963 | if (fSwitchIfNeeded && (rfInterface == sCurrentRfInterface)) |
| 964 | { |
| 965 | // already in the requested interface |
| 966 | sRfInterfaceMutex.unlock (); |
| 967 | return 0; // success |
| 968 | } |
| 969 | |
| 970 | NfcTag& natTag = NfcTag::getInstance (); |
| 971 | |
| 972 | tNFA_STATUS status; |
| 973 | int rVal = 1; |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 974 | #if(NFC_NXP_NON_STD_CARD == TRUE) |
| 975 | unsigned char retry_cnt = 1; |
| 976 | #endif |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 977 | do |
| 978 | { |
| 979 | //if tag has shutdown, abort this method |
| 980 | if (NfcTag::getInstance ().isNdefDetectionTimedOut()) |
| 981 | { |
| 982 | ALOGD ("%s: ndef detection timeout; break", __FUNCTION__); |
| 983 | rVal = STATUS_CODE_TARGET_LOST; |
| 984 | break; |
| 985 | } |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 986 | #if(NFC_NXP_NON_STD_CARD == TRUE) |
| 987 | if(!retry_cnt && (natTag.mTechLibNfcTypes[handle] != NFA_PROTOCOL_MIFARE)) |
| 988 | NfcTag::getInstance ().mCashbeeDetected = true; |
| 989 | #endif |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 990 | { |
| 991 | SyncEventGuard g (sReconnectEvent); |
| 992 | gIsTagDeactivating = true; |
| 993 | sGotDeactivate = false; |
| 994 | setReconnectState(false); |
| 995 | NFA_SetReconnectState(TRUE); |
| 996 | if (NfcTag::getInstance ().isCashBeeActivated() == true || NfcTag::getInstance ().isEzLinkTagActivated() == true |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 997 | #if(NXP_EXTNS == TRUE && NFC_NXP_NON_STD_CARD == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 998 | || sNonNciCard_t.chinaTransp_Card == true |
| 999 | #endif |
| 1000 | ) |
| 1001 | { |
| 1002 | setReconnectState(true); |
| 1003 | /* send deactivate to Idle command */ |
| 1004 | ALOGD ("%s: deactivate to Idle", __FUNCTION__); |
| 1005 | if (NFA_STATUS_OK != (status = NFA_StopRfDiscovery ())) //deactivate to sleep state |
| 1006 | { |
| 1007 | ALOGE ("%s: deactivate failed, status = %d", __FUNCTION__, status); |
| 1008 | break; |
| 1009 | } |
| 1010 | } |
| 1011 | else |
| 1012 | { |
| 1013 | ALOGD ("%s: deactivate to sleep", __FUNCTION__); |
| 1014 | if (NFA_STATUS_OK != (status = NFA_Deactivate (TRUE))) //deactivate to sleep state |
| 1015 | { |
| 1016 | ALOGE ("%s: deactivate failed, status = %d", __FUNCTION__, status); |
| 1017 | break; |
| 1018 | } |
| 1019 | } |
| 1020 | if (sReconnectEvent.wait (1000) == false) //if timeout occurred |
| 1021 | { |
| 1022 | ALOGE ("%s: timeout waiting for deactivate", __FUNCTION__); |
| 1023 | } |
| 1024 | } |
| 1025 | |
| 1026 | /* if (!sGotDeactivate) |
| 1027 | { |
| 1028 | rVal = STATUS_CODE_TARGET_LOST; |
| 1029 | break; |
| 1030 | }*/ |
| 1031 | if(NfcTag::getInstance().getActivationState() == NfcTag::Idle) |
| 1032 | { |
| 1033 | ALOGD("%s:tag is in idle", __FUNCTION__); |
| 1034 | if((NfcTag::getInstance().mActivationParams_t.mTechLibNfcTypes == NFC_PROTOCOL_ISO_DEP)) |
| 1035 | { |
| 1036 | if(NfcTag::getInstance().mActivationParams_t.mTechParams == NFC_DISCOVERY_TYPE_POLL_A) |
| 1037 | { |
| 1038 | NfcTag::getInstance ().mCashbeeDetected = true; |
| 1039 | } |
| 1040 | else if(NfcTag::getInstance().mActivationParams_t.mTechParams == NFC_DISCOVERY_TYPE_POLL_B) |
| 1041 | { |
| 1042 | NfcTag::getInstance ().mEzLinkTypeTag = true; |
| 1043 | } |
| 1044 | } |
| 1045 | } |
| 1046 | |
| 1047 | |
| 1048 | if (!(NfcTag::getInstance ().isCashBeeActivated() == true || NfcTag::getInstance ().isEzLinkTagActivated() == true |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 1049 | #if(NXP_EXTNS == TRUE && NFC_NXP_NON_STD_CARD == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1050 | || sNonNciCard_t.chinaTransp_Card == true |
| 1051 | #endif |
| 1052 | )) |
| 1053 | { |
| 1054 | if (NfcTag::getInstance ().getActivationState () != NfcTag::Sleep) |
| 1055 | { |
| 1056 | ALOGD ("%s: tag is not in sleep", __FUNCTION__); |
| 1057 | rVal = STATUS_CODE_TARGET_LOST; |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 1058 | #if(NFC_NXP_NON_STD_CARD == TRUE) |
| 1059 | if(!retry_cnt) |
| 1060 | #endif |
| 1061 | break; |
| 1062 | #if(NFC_NXP_NON_STD_CARD == TRUE) |
| 1063 | else continue; |
| 1064 | #endif |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1065 | } |
| 1066 | } |
| 1067 | else |
| 1068 | { |
| 1069 | setReconnectState(false); |
| 1070 | } |
| 1071 | gIsTagDeactivating = false; |
| 1072 | |
| 1073 | { |
| 1074 | SyncEventGuard g2 (sReconnectEvent); |
| 1075 | gIsSelectingRfInterface = true; |
| 1076 | sConnectWaitingForComplete = JNI_TRUE; |
| 1077 | if (NfcTag::getInstance ().isCashBeeActivated() == true || NfcTag::getInstance ().isEzLinkTagActivated() == true |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 1078 | #if(NXP_EXTNS == TRUE && NFC_NXP_NON_STD_CARD == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1079 | || sNonNciCard_t.chinaTransp_Card == true |
| 1080 | #endif |
| 1081 | ) |
| 1082 | { |
| 1083 | setReconnectState(true); |
| 1084 | ALOGD ("%s: Discover map cmd", __FUNCTION__); |
| 1085 | if (NFA_STATUS_OK != (status = NFA_StartRfDiscovery ())) //deactivate to sleep state |
| 1086 | { |
| 1087 | ALOGE ("%s: deactivate failed, status = %d", __FUNCTION__, status); |
| 1088 | break; |
| 1089 | } |
| 1090 | } |
| 1091 | else |
| 1092 | { |
| 1093 | ALOGD ("%s: select interface %u", __FUNCTION__, rfInterface); |
| 1094 | |
| 1095 | if (NFA_STATUS_OK != (status = NFA_Select (natTag.mTechHandles[handle], natTag.mTechLibNfcTypes[handle], rfInterface))) |
| 1096 | { |
| 1097 | ALOGE ("%s: NFA_Select failed, status = %d", __FUNCTION__, status); |
| 1098 | break; |
| 1099 | } |
| 1100 | } |
| 1101 | sConnectOk = false; |
| 1102 | if (sReconnectEvent.wait (1000) == false) //if timeout occured |
| 1103 | { |
| 1104 | ALOGE ("%s: timeout waiting for select", __FUNCTION__); |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 1105 | #if(NXP_EXTNS == TRUE) |
| 1106 | if (!(NfcTag::getInstance ().isCashBeeActivated() == true || NfcTag::getInstance ().isEzLinkTagActivated() == true |
| 1107 | #if(NFC_NXP_NON_STD_CARD == TRUE) |
| 1108 | || sNonNciCard_t.chinaTransp_Card == true |
| 1109 | #endif |
| 1110 | )) |
| 1111 | { |
| 1112 | status = NFA_Deactivate (FALSE); |
| 1113 | if (status != NFA_STATUS_OK) |
| 1114 | ALOGE ("%s: deactivate failed; error=0x%X", __FUNCTION__, status); |
| 1115 | } |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1116 | break; |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 1117 | #endif |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1118 | } |
| 1119 | } |
| 1120 | |
| 1121 | ALOGD("%s: select completed; sConnectOk=%d", __FUNCTION__, sConnectOk); |
| 1122 | if (NfcTag::getInstance ().getActivationState () != NfcTag::Active) |
| 1123 | { |
| 1124 | ALOGD("%s: tag is not active", __FUNCTION__); |
| 1125 | rVal = STATUS_CODE_TARGET_LOST; |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 1126 | #if(NFC_NXP_NON_STD_CARD == TRUE) |
| 1127 | if(!retry_cnt) |
| 1128 | #endif |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1129 | break; |
| 1130 | } |
| 1131 | if(NfcTag::getInstance ().isEzLinkTagActivated() == true) |
| 1132 | { |
| 1133 | NfcTag::getInstance ().mEzLinkTypeTag = false; |
| 1134 | } |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 1135 | #if(NFC_NXP_NON_STD_CARD == TRUE) |
| 1136 | if(NfcTag::getInstance ().isCashBeeActivated() == true) |
| 1137 | { |
| 1138 | NfcTag::getInstance ().mCashbeeDetected = false; |
| 1139 | } |
| 1140 | #endif |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1141 | if (sConnectOk) |
| 1142 | { |
| 1143 | rVal = 0; // success |
| 1144 | sCurrentRfInterface = rfInterface; |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 1145 | #if(NFC_NXP_NON_STD_CARD == TRUE) |
| 1146 | break; |
| 1147 | #endif |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1148 | } |
| 1149 | else |
| 1150 | { |
| 1151 | rVal = 1; |
| 1152 | } |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 1153 | } |
| 1154 | #if(NFC_NXP_NON_STD_CARD == TRUE) |
| 1155 | while (retry_cnt--); |
| 1156 | #else |
| 1157 | while(0); |
| 1158 | #endif |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1159 | setReconnectState(false); |
| 1160 | NFA_SetReconnectState(FALSE); |
| 1161 | sConnectWaitingForComplete = JNI_FALSE; |
| 1162 | gIsTagDeactivating = false; |
| 1163 | gIsSelectingRfInterface = false; |
| 1164 | sRfInterfaceMutex.unlock (); |
| 1165 | ALOGD ("%s: exit; status=%d", __FUNCTION__, rVal); |
| 1166 | return rVal; |
| 1167 | } |
| 1168 | |
| 1169 | /******************************************************************************* |
| 1170 | ** |
| 1171 | ** Function: switchRfInterface |
| 1172 | ** |
| 1173 | ** Description: Switch controller's RF interface to frame, ISO-DEP, or NFC-DEP. |
| 1174 | ** rfInterface: Type of RF interface. |
| 1175 | ** |
| 1176 | ** Returns: True if ok. |
| 1177 | ** |
| 1178 | *******************************************************************************/ |
| 1179 | static bool switchRfInterface (tNFA_INTF_TYPE rfInterface) |
| 1180 | { |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1181 | ALOGD ("%s: rf intf = %d", __FUNCTION__, rfInterface); |
| 1182 | NfcTag& natTag = NfcTag::getInstance (); |
| 1183 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1184 | if (sCurrentConnectedTargetProtocol != NFC_PROTOCOL_ISO_DEP) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1185 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1186 | ALOGD ("%s: protocol: %d not ISO_DEP, do nothing", __FUNCTION__, sCurrentConnectedTargetProtocol); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1187 | return true; |
| 1188 | } |
| 1189 | |
| 1190 | ALOGD ("%s: new rf intf = %d, cur rf intf = %d", __FUNCTION__, rfInterface, sCurrentRfInterface); |
| 1191 | |
| 1192 | bool rVal = true; |
| 1193 | if (rfInterface != sCurrentRfInterface) |
| 1194 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1195 | if (0 == reSelect(rfInterface, true)) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1196 | { |
| 1197 | sCurrentRfInterface = rfInterface; |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1198 | rVal = true; |
| 1199 | } |
| 1200 | else |
| 1201 | { |
| 1202 | rVal = false; |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1203 | } |
| 1204 | } |
| 1205 | |
| 1206 | return rVal; |
| 1207 | } |
| 1208 | |
| 1209 | |
| 1210 | /******************************************************************************* |
| 1211 | ** |
| 1212 | ** Function: nativeNfcTag_doReconnect |
| 1213 | ** |
| 1214 | ** Description: Re-connect to the tag in RF field. |
| 1215 | ** e: JVM environment. |
| 1216 | ** o: Java object. |
| 1217 | ** |
| 1218 | ** Returns: Status code. |
| 1219 | ** |
| 1220 | *******************************************************************************/ |
| 1221 | static jint nativeNfcTag_doReconnect (JNIEnv*, jobject) |
| 1222 | { |
| 1223 | ALOGD ("%s: enter", __FUNCTION__); |
| 1224 | int retCode = NFCSTATUS_SUCCESS; |
| 1225 | NfcTag& natTag = NfcTag::getInstance (); |
| 1226 | int handle = sCurrentConnectedHandle; |
| 1227 | |
| 1228 | UINT8* uid; |
| 1229 | UINT32 uid_len; |
| 1230 | ALOGD ("%s: enter; handle=%x", __FUNCTION__, handle); |
| 1231 | natTag.getTypeATagUID(&uid,&uid_len); |
| 1232 | |
| 1233 | if(natTag.mNfcDisableinProgress) |
| 1234 | { |
| 1235 | ALOGE ("%s: NFC disabling in progress", __FUNCTION__); |
| 1236 | retCode = NFCSTATUS_FAILED; |
| 1237 | goto TheEnd; |
| 1238 | } |
| 1239 | |
| 1240 | if (natTag.getActivationState() != NfcTag::Active) |
| 1241 | { |
| 1242 | ALOGE ("%s: tag already deactivated", __FUNCTION__); |
| 1243 | retCode = NFCSTATUS_FAILED; |
| 1244 | goto TheEnd; |
| 1245 | } |
| 1246 | |
| 1247 | // special case for Kovio |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1248 | if (sCurrentConnectedTargetType == TARGET_TYPE_KOVIO_BARCODE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1249 | { |
| 1250 | ALOGD ("%s: fake out reconnect for Kovio", __FUNCTION__); |
| 1251 | goto TheEnd; |
| 1252 | } |
| 1253 | |
| 1254 | if (natTag.isNdefDetectionTimedOut()) |
| 1255 | { |
| 1256 | ALOGD ("%s: ndef detection timeout", __FUNCTION__); |
| 1257 | retCode = STATUS_CODE_TARGET_LOST; |
| 1258 | goto TheEnd; |
| 1259 | } |
| 1260 | |
| 1261 | //special case for TypeB and TypeA random UID |
| 1262 | if ( (sCurrentRfInterface != NCI_INTERFACE_FRAME) && |
| 1263 | ((natTag.mTechLibNfcTypes[handle] == NFA_PROTOCOL_ISO_DEP && |
| 1264 | true == natTag.isTypeBTag() ) || |
| 1265 | ( NfcTag::getInstance ().mTechLibNfcTypes[handle] == NFA_PROTOCOL_ISO_DEP && |
| 1266 | uid_len > 0 && uid[0] == 0x08)) |
| 1267 | ) |
| 1268 | { |
| 1269 | ALOGD ("%s: reconnect for TypeB / TypeA random uid", __FUNCTION__); |
| 1270 | sReconnectNtfTimer.set(500, sReconnectTimerProc); |
| 1271 | |
| 1272 | tNFC_STATUS stat = NFA_RegVSCback (true,nfaVSCNtfCallback); //Register CallBack for VS NTF |
| 1273 | if(NFA_STATUS_OK != stat) |
| 1274 | { |
| 1275 | retCode = 0x01; |
| 1276 | goto TheEnd; |
| 1277 | } |
| 1278 | |
| 1279 | SyncEventGuard guard (sNfaVSCResponseEvent); |
| 1280 | stat = NFA_SendVsCommand (0x11,0x00,NULL,nfaVSCCallback); |
| 1281 | if(NFA_STATUS_OK == stat) |
| 1282 | { |
| 1283 | sIsReconnecting = true; |
| 1284 | ALOGD ("%s: reconnect for TypeB - wait for NFA VS command to finish", __FUNCTION__); |
| 1285 | sNfaVSCResponseEvent.wait(); //wait for NFA VS command to finish |
| 1286 | ALOGD ("%s: reconnect for TypeB - Got RSP", __FUNCTION__); |
| 1287 | } |
| 1288 | |
| 1289 | if(false == sVSCRsp) |
| 1290 | { |
| 1291 | retCode = 0x01; |
| 1292 | sIsReconnecting = false; |
| 1293 | } |
| 1294 | else |
| 1295 | { |
| 1296 | { |
| 1297 | ALOGD ("%s: reconnect for TypeB - wait for NFA VS NTF to come", __FUNCTION__); |
| 1298 | SyncEventGuard guard (sNfaVSCNotificationEvent); |
| 1299 | sNfaVSCNotificationEvent.wait(); //wait for NFA VS NTF to come |
| 1300 | ALOGD ("%s: reconnect for TypeB - GOT NFA VS NTF", __FUNCTION__); |
| 1301 | sReconnectNtfTimer.kill(); |
| 1302 | sIsReconnecting = false; |
| 1303 | } |
| 1304 | |
| 1305 | if(false == sIsTagInField) |
| 1306 | { |
| 1307 | ALOGD ("%s: NxpNci: TAG OUT OF FIELD", __FUNCTION__); |
| 1308 | retCode = STATUS_CODE_TARGET_LOST; |
| 1309 | |
| 1310 | SyncEventGuard g (gDeactivatedEvent); |
| 1311 | |
| 1312 | //Tag not present, deactivate the TAG. |
| 1313 | stat = NFA_Deactivate (FALSE); |
| 1314 | if (stat == NFA_STATUS_OK) |
| 1315 | { |
| 1316 | gDeactivatedEvent.wait (); |
| 1317 | } |
| 1318 | else |
| 1319 | { |
| 1320 | ALOGE ("%s: deactivate failed; error=0x%X", __FUNCTION__, stat); |
| 1321 | } |
| 1322 | } |
| 1323 | |
| 1324 | else |
| 1325 | { |
| 1326 | retCode = 0x00; |
| 1327 | } |
| 1328 | } |
| 1329 | |
| 1330 | stat = NFA_RegVSCback (false,nfaVSCNtfCallback); //DeRegister CallBack for VS NTF |
| 1331 | if(NFA_STATUS_OK != stat) |
| 1332 | { |
| 1333 | retCode = 0x01; |
| 1334 | } |
| 1335 | ALOGD ("%s: reconnect for TypeB - return", __FUNCTION__); |
| 1336 | |
| 1337 | goto TheEnd; |
| 1338 | } |
| 1339 | // this is only supported for type 2 or 4 (ISO_DEP) tags |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1340 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_ISO_DEP) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1341 | retCode = reSelect(NFA_INTERFACE_ISO_DEP, false); |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1342 | else if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_T2T) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1343 | retCode = reSelect(NFA_INTERFACE_FRAME, false); |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1344 | else if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1345 | retCode = reSelect(NFA_INTERFACE_MIFARE, false); |
| 1346 | |
| 1347 | TheEnd: |
| 1348 | ALOGD ("%s: exit 0x%X", __FUNCTION__, retCode); |
| 1349 | return retCode; |
| 1350 | } |
| 1351 | |
| 1352 | |
| 1353 | /******************************************************************************* |
| 1354 | ** |
| 1355 | ** Function: nativeNfcTag_doHandleReconnect |
| 1356 | ** |
| 1357 | ** Description: Re-connect to the tag in RF field. |
| 1358 | ** e: JVM environment. |
| 1359 | ** o: Java object. |
| 1360 | ** targetHandle: Handle of the tag. |
| 1361 | ** |
| 1362 | ** Returns: Status code. |
| 1363 | ** |
| 1364 | *******************************************************************************/ |
| 1365 | static jint nativeNfcTag_doHandleReconnect (JNIEnv *e, jobject o, jint targetHandle) |
| 1366 | { |
| 1367 | ALOGD ("%s: targetHandle = %d", __FUNCTION__, targetHandle); |
| 1368 | if(NfcTag::getInstance ().mNfcDisableinProgress) |
| 1369 | return STATUS_CODE_TARGET_LOST; |
| 1370 | return nativeNfcTag_doConnect (e, o, targetHandle); |
| 1371 | } |
| 1372 | |
| 1373 | |
| 1374 | /******************************************************************************* |
| 1375 | ** |
| 1376 | ** Function: nativeNfcTag_doDisconnect |
| 1377 | ** |
| 1378 | ** Description: Deactivate the RF field. |
| 1379 | ** e: JVM environment. |
| 1380 | ** o: Java object. |
| 1381 | ** |
| 1382 | ** Returns: True if ok. |
| 1383 | ** |
| 1384 | *******************************************************************************/ |
| 1385 | static jboolean nativeNfcTag_doDisconnect (JNIEnv*, jobject) |
| 1386 | { |
| 1387 | ALOGD ("%s: enter", __FUNCTION__); |
| 1388 | tNFA_STATUS nfaStat = NFA_STATUS_OK; |
| 1389 | |
| 1390 | NfcTag::getInstance().resetAllTransceiveTimeouts (); |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 1391 | #if(NXP_EXTNS == TRUE && NFC_NXP_NON_STD_CARD == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1392 | if(sNonNciCard_t.Changan_Card == true || sNonNciCard_t.chinaTransp_Card == true) |
| 1393 | { |
| 1394 | memset(&sNonNciCard_t,0,sizeof(sNonNciCard)); |
| 1395 | scoreGenericNtf = false; |
| 1396 | } |
| 1397 | #endif |
| 1398 | if (NfcTag::getInstance ().getActivationState () != NfcTag::Active) |
| 1399 | { |
| 1400 | ALOGE ("%s: tag already deactivated", __FUNCTION__); |
| 1401 | goto TheEnd; |
| 1402 | } |
| 1403 | |
| 1404 | nfaStat = NFA_Deactivate (FALSE); |
| 1405 | if (nfaStat != NFA_STATUS_OK) |
| 1406 | ALOGE ("%s: deactivate failed; error=0x%X", __FUNCTION__, nfaStat); |
| 1407 | |
| 1408 | TheEnd: |
| 1409 | ALOGD ("%s: exit", __FUNCTION__); |
| 1410 | return (nfaStat == NFA_STATUS_OK) ? JNI_TRUE : JNI_FALSE; |
| 1411 | } |
| 1412 | |
| 1413 | |
| 1414 | /******************************************************************************* |
| 1415 | ** |
| 1416 | ** Function: nativeNfcTag_doTransceiveStatus |
| 1417 | ** |
| 1418 | ** Description: Receive the completion status of transceive operation. |
| 1419 | ** status: operation status. |
| 1420 | ** buf: Contains tag's response. |
| 1421 | ** bufLen: Length of buffer. |
| 1422 | ** |
| 1423 | ** Returns: None |
| 1424 | ** |
| 1425 | *******************************************************************************/ |
| 1426 | void nativeNfcTag_doTransceiveStatus (tNFA_STATUS status, uint8_t* buf, uint32_t bufLen) |
| 1427 | { |
| 1428 | int handle = sCurrentConnectedHandle; |
| 1429 | SyncEventGuard g (sTransceiveEvent); |
| 1430 | ALOGD ("%s: data len=%d", __FUNCTION__, bufLen); |
| 1431 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1432 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1433 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1434 | if (EXTNS_GetCallBackFlag () == FALSE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1435 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1436 | EXTNS_MfcCallBack (buf, bufLen); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1437 | return; |
| 1438 | } |
| 1439 | } |
| 1440 | |
| 1441 | if (!sWaitingForTransceive) |
| 1442 | { |
| 1443 | ALOGE ("%s: drop data", __FUNCTION__); |
| 1444 | return; |
| 1445 | } |
| 1446 | sRxDataStatus = status; |
| 1447 | if (sRxDataStatus == NFA_STATUS_OK || sRxDataStatus == NFA_STATUS_CONTINUE) |
| 1448 | sRxDataBuffer.append (buf, bufLen); |
| 1449 | |
| 1450 | if (sRxDataStatus == NFA_STATUS_OK) |
| 1451 | sTransceiveEvent.notifyOne (); |
| 1452 | } |
| 1453 | |
| 1454 | |
| 1455 | void nativeNfcTag_notifyRfTimeout () |
| 1456 | { |
| 1457 | SyncEventGuard g (sTransceiveEvent); |
| 1458 | ALOGD ("%s: waiting for transceive: %d", __FUNCTION__, sWaitingForTransceive); |
| 1459 | if (!sWaitingForTransceive) |
| 1460 | return; |
| 1461 | |
| 1462 | sTransceiveRfTimeout = true; |
| 1463 | |
| 1464 | sTransceiveEvent.notifyOne (); |
| 1465 | } |
| 1466 | |
| 1467 | |
| 1468 | /******************************************************************************* |
| 1469 | ** |
| 1470 | ** Function: nativeNfcTag_doTransceive |
| 1471 | ** |
| 1472 | ** Description: Send raw data to the tag; receive tag's response. |
| 1473 | ** e: JVM environment. |
| 1474 | ** o: Java object. |
| 1475 | ** raw: Not used. |
| 1476 | ** statusTargetLost: Whether tag responds or times out. |
| 1477 | ** |
| 1478 | ** Returns: Response from tag. |
| 1479 | ** |
| 1480 | *******************************************************************************/ |
| 1481 | static jbyteArray nativeNfcTag_doTransceive (JNIEnv* e, jobject o, jbyteArray data, jboolean raw, jintArray statusTargetLost) |
| 1482 | { |
| 1483 | int timeout = NfcTag::getInstance ().getTransceiveTimeout (sCurrentConnectedTargetType); |
| 1484 | ALOGD ("%s: enter; raw=%u; timeout = %d", __FUNCTION__, raw, timeout); |
| 1485 | |
| 1486 | int handle = sCurrentConnectedHandle; |
| 1487 | bool waitOk = false; |
| 1488 | bool isNack = false; |
| 1489 | jint *targetLost = NULL; |
| 1490 | tNFA_STATUS status; |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 1491 | #if(NXP_EXTNS == TRUE && NFC_NXP_NON_STD_CARD == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1492 | bool fNeedToSwitchBack = false; |
| 1493 | #endif |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1494 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1495 | { |
| 1496 | if( doReconnectFlag == 0) |
| 1497 | { |
| 1498 | int retCode = NFCSTATUS_SUCCESS; |
| 1499 | retCode = nativeNfcTag_doReconnect (e, o); |
| 1500 | doReconnectFlag = 0x01; |
| 1501 | } |
| 1502 | } |
| 1503 | |
| 1504 | if (NfcTag::getInstance ().getActivationState () != NfcTag::Active) |
| 1505 | { |
| 1506 | if (statusTargetLost) |
| 1507 | { |
| 1508 | targetLost = e->GetIntArrayElements (statusTargetLost, 0); |
| 1509 | if (targetLost) |
| 1510 | *targetLost = 1; //causes NFC service to throw TagLostException |
| 1511 | e->ReleaseIntArrayElements (statusTargetLost, targetLost, 0); |
| 1512 | } |
| 1513 | ALOGD ("%s: tag not active", __FUNCTION__); |
| 1514 | return NULL; |
| 1515 | } |
| 1516 | |
| 1517 | NfcTag& natTag = NfcTag::getInstance (); |
| 1518 | |
| 1519 | // get input buffer and length from java call |
| 1520 | ScopedByteArrayRO bytes(e, data); |
| 1521 | uint8_t* buf = const_cast<uint8_t*>(reinterpret_cast<const uint8_t*>(&bytes[0])); // TODO: API bug; NFA_SendRawFrame should take const*! |
| 1522 | size_t bufLen = bytes.size(); |
| 1523 | |
| 1524 | if (statusTargetLost) |
| 1525 | { |
| 1526 | targetLost = e->GetIntArrayElements (statusTargetLost, 0); |
| 1527 | if (targetLost) |
| 1528 | *targetLost = 0; //success, tag is still present |
| 1529 | } |
| 1530 | |
| 1531 | sSwitchBackTimer.kill (); |
| 1532 | ScopedLocalRef<jbyteArray> result(e, NULL); |
| 1533 | do |
| 1534 | { |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 1535 | #if(NXP_EXTNS == TRUE && NFC_NXP_NON_STD_CARD == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1536 | if (sNeedToSwitchRf) |
| 1537 | { |
| 1538 | if (!switchRfInterface (NFA_INTERFACE_FRAME)) //NFA_INTERFACE_ISO_DEP |
| 1539 | { |
| 1540 | break; |
| 1541 | } |
| 1542 | fNeedToSwitchBack = true; |
| 1543 | } |
| 1544 | #endif |
| 1545 | { |
| 1546 | SyncEventGuard g (sTransceiveEvent); |
| 1547 | sTransceiveRfTimeout = false; |
| 1548 | sWaitingForTransceive = true; |
| 1549 | sRxDataStatus = NFA_STATUS_OK; |
| 1550 | sRxDataBuffer.clear (); |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1551 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1552 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1553 | status = EXTNS_MfcTransceive (buf, bufLen); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1554 | } |
| 1555 | else |
| 1556 | { |
| 1557 | status = NFA_SendRawFrame (buf, bufLen, |
| 1558 | NFA_DM_DEFAULT_PRESENCE_CHECK_START_DELAY); |
| 1559 | } |
| 1560 | |
| 1561 | if (status != NFA_STATUS_OK) |
| 1562 | { |
| 1563 | ALOGE ("%s: fail send; error=%d", __FUNCTION__, status); |
| 1564 | break; |
| 1565 | } |
nxpandroid | 281eb92 | 2016-08-25 20:27:46 +0530 | [diff] [blame^] | 1566 | waitOk = sTransceiveEvent.wait (timeout); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1567 | } |
| 1568 | |
| 1569 | if (waitOk == false || sTransceiveRfTimeout) //if timeout occurred |
| 1570 | { |
| 1571 | ALOGE ("%s: wait response timeout", __FUNCTION__); |
| 1572 | if (targetLost) |
| 1573 | *targetLost = 1; //causes NFC service to throw TagLostException |
| 1574 | break; |
| 1575 | } |
| 1576 | |
| 1577 | if (NfcTag::getInstance ().getActivationState () != NfcTag::Active) |
| 1578 | { |
| 1579 | ALOGE ("%s: already deactivated", __FUNCTION__); |
| 1580 | if (targetLost) |
| 1581 | *targetLost = 1; //causes NFC service to throw TagLostException |
| 1582 | break; |
| 1583 | } |
| 1584 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1585 | ALOGD ("%s: response %zu bytes", __FUNCTION__, sRxDataBuffer.size()); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1586 | |
| 1587 | if ((natTag.getProtocol () == NFA_PROTOCOL_T2T) && |
| 1588 | natTag.isT2tNackResponse (sRxDataBuffer.data(), sRxDataBuffer.size())) |
| 1589 | { |
| 1590 | isNack = true; |
| 1591 | } |
| 1592 | |
| 1593 | if (sRxDataBuffer.size() > 0) |
| 1594 | { |
| 1595 | if (isNack) |
| 1596 | { |
| 1597 | //Some Mifare Ultralight C tags enter the HALT state after it |
| 1598 | //responds with a NACK. Need to perform a "reconnect" operation |
| 1599 | //to wake it. |
| 1600 | ALOGD ("%s: try reconnect", __FUNCTION__); |
| 1601 | nativeNfcTag_doReconnect (NULL, NULL); |
| 1602 | ALOGD ("%s: reconnect finish", __FUNCTION__); |
| 1603 | } |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1604 | else if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1605 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1606 | uint32_t transDataLen = sRxDataBuffer.size (); |
| 1607 | uint8_t *transData = (uint8_t *)sRxDataBuffer.data (); |
| 1608 | if (EXTNS_CheckMfcResponse (&transData, &transDataLen) == NFCSTATUS_FAILED) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1609 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1610 | nativeNfcTag_doReconnect (e, o); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1611 | } |
| 1612 | else |
| 1613 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1614 | if (transDataLen != 0) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1615 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1616 | result.reset (e->NewByteArray(transDataLen)); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1617 | } |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1618 | if (result.get () != NULL) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1619 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1620 | e->SetByteArrayRegion (result.get (), 0, transDataLen, (const jbyte *) transData); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1621 | } |
| 1622 | else |
| 1623 | ALOGE ("%s: Failed to allocate java byte array", __FUNCTION__); |
| 1624 | } |
| 1625 | } |
| 1626 | else |
| 1627 | { |
| 1628 | // marshall data to java for return |
| 1629 | result.reset(e->NewByteArray(sRxDataBuffer.size())); |
| 1630 | if (result.get() != NULL) |
| 1631 | { |
| 1632 | e->SetByteArrayRegion(result.get(), 0, sRxDataBuffer.size(), (const jbyte *) sRxDataBuffer.data()); |
| 1633 | } |
| 1634 | else |
| 1635 | ALOGE ("%s: Failed to allocate java byte array", __FUNCTION__); |
| 1636 | } // else a nack is treated as a transceive failure to the upper layers |
| 1637 | |
| 1638 | sRxDataBuffer.clear(); |
| 1639 | } |
| 1640 | } while (0); |
| 1641 | |
| 1642 | sWaitingForTransceive = false; |
| 1643 | if (targetLost) |
| 1644 | e->ReleaseIntArrayElements (statusTargetLost, targetLost, 0); |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 1645 | #if(NXP_EXTNS == TRUE && NFC_NXP_NON_STD_CARD == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1646 | if (fNeedToSwitchBack) |
| 1647 | { |
| 1648 | sSwitchBackTimer.set (1500, switchBackTimerProc); |
| 1649 | } |
| 1650 | #endif |
| 1651 | ALOGD ("%s: exit", __FUNCTION__); |
| 1652 | return result.release(); |
| 1653 | } |
| 1654 | |
| 1655 | |
| 1656 | /******************************************************************************* |
| 1657 | ** |
| 1658 | ** Function: nativeNfcTag_doGetNdefType |
| 1659 | ** |
| 1660 | ** Description: Retrieve the type of tag. |
| 1661 | ** e: JVM environment. |
| 1662 | ** o: Java object. |
| 1663 | ** libnfcType: Type of tag represented by JNI. |
| 1664 | ** javaType: Not used. |
| 1665 | ** |
| 1666 | ** Returns: Type of tag represented by NFC Service. |
| 1667 | ** |
| 1668 | *******************************************************************************/ |
| 1669 | static jint nativeNfcTag_doGetNdefType (JNIEnv*, jobject, jint libnfcType, jint javaType) |
| 1670 | { |
| 1671 | ALOGD ("%s: enter; libnfc type=%d; java type=%d", __FUNCTION__, libnfcType, javaType); |
| 1672 | jint ndefType = NDEF_UNKNOWN_TYPE; |
| 1673 | |
| 1674 | // For NFA, libnfcType is mapped to the protocol value received |
| 1675 | // in the NFA_ACTIVATED_EVT and NFA_DISC_RESULT_EVT event. |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1676 | if(NFA_PROTOCOL_T1T == libnfcType) |
| 1677 | { |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1678 | ndefType = NDEF_TYPE1_TAG; |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1679 | } |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1680 | else if(NFA_PROTOCOL_T2T == libnfcType) |
| 1681 | { |
| 1682 | ndefType = NDEF_TYPE2_TAG; |
| 1683 | } |
| 1684 | else if(NFA_PROTOCOL_T3T == libnfcType) |
| 1685 | { |
| 1686 | ndefType = NDEF_TYPE3_TAG; |
| 1687 | } |
| 1688 | else if(NFA_PROTOCOL_ISO_DEP == libnfcType) |
| 1689 | { |
| 1690 | ndefType = NDEF_TYPE4_TAG; |
| 1691 | } |
| 1692 | else if(NFA_PROTOCOL_MIFARE == libnfcType) |
| 1693 | { |
| 1694 | ndefType = NDEF_MIFARE_CLASSIC_TAG; |
| 1695 | } |
| 1696 | else |
| 1697 | { |
| 1698 | /* NFA_PROTOCOL_ISO15693 and others */ |
| 1699 | ndefType = NDEF_UNKNOWN_TYPE; |
| 1700 | } |
| 1701 | |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1702 | ALOGD ("%s: exit; ndef type=%d", __FUNCTION__, ndefType); |
| 1703 | return ndefType; |
| 1704 | } |
| 1705 | |
| 1706 | |
| 1707 | /******************************************************************************* |
| 1708 | ** |
| 1709 | ** Function: nativeNfcTag_doCheckNdefResult |
| 1710 | ** |
| 1711 | ** Description: Receive the result of checking whether the tag contains a NDEF |
| 1712 | ** message. Called by the NFA_NDEF_DETECT_EVT. |
| 1713 | ** status: Status of the operation. |
| 1714 | ** maxSize: Maximum size of NDEF message. |
| 1715 | ** currentSize: Current size of NDEF message. |
| 1716 | ** flags: Indicate various states. |
| 1717 | ** |
| 1718 | ** Returns: None |
| 1719 | ** |
| 1720 | *******************************************************************************/ |
| 1721 | void nativeNfcTag_doCheckNdefResult (tNFA_STATUS status, uint32_t maxSize, uint32_t currentSize, uint8_t flags) |
| 1722 | { |
| 1723 | //this function's flags parameter is defined using the following macros |
| 1724 | //in nfc/include/rw_api.h; |
| 1725 | //#define RW_NDEF_FL_READ_ONLY 0x01 /* Tag is read only */ |
| 1726 | //#define RW_NDEF_FL_FORMATED 0x02 /* Tag formated for NDEF */ |
| 1727 | //#define RW_NDEF_FL_SUPPORTED 0x04 /* NDEF supported by the tag */ |
| 1728 | //#define RW_NDEF_FL_UNKNOWN 0x08 /* Unable to find if tag is ndef capable/formated/read only */ |
| 1729 | //#define RW_NDEF_FL_FORMATABLE 0x10 /* Tag supports format operation */ |
| 1730 | |
| 1731 | if (!sCheckNdefWaitingForComplete) |
| 1732 | { |
| 1733 | ALOGE ("%s: not waiting", __FUNCTION__); |
| 1734 | return; |
| 1735 | } |
| 1736 | |
| 1737 | if (flags & RW_NDEF_FL_READ_ONLY) |
| 1738 | ALOGD ("%s: flag read-only", __FUNCTION__); |
| 1739 | if (flags & RW_NDEF_FL_FORMATED) |
| 1740 | ALOGD ("%s: flag formatted for ndef", __FUNCTION__); |
| 1741 | if (flags & RW_NDEF_FL_SUPPORTED) |
| 1742 | ALOGD ("%s: flag ndef supported", __FUNCTION__); |
| 1743 | if (flags & RW_NDEF_FL_UNKNOWN) |
| 1744 | ALOGD ("%s: flag all unknown", __FUNCTION__); |
| 1745 | if (flags & RW_NDEF_FL_FORMATABLE) |
| 1746 | ALOGD ("%s: flag formattable", __FUNCTION__); |
| 1747 | |
| 1748 | sCheckNdefWaitingForComplete = JNI_FALSE; |
| 1749 | sCheckNdefStatus = status; |
| 1750 | if (sCheckNdefStatus != NFA_STATUS_OK && sCheckNdefStatus != NFA_STATUS_TIMEOUT) |
| 1751 | sCheckNdefStatus = NFA_STATUS_FAILED; |
| 1752 | sCheckNdefCapable = false; //assume tag is NOT ndef capable |
| 1753 | if (sCheckNdefStatus == NFA_STATUS_OK) |
| 1754 | { |
| 1755 | //NDEF content is on the tag |
| 1756 | sCheckNdefMaxSize = maxSize; |
| 1757 | sCheckNdefCurrentSize = currentSize; |
| 1758 | sCheckNdefCardReadOnly = flags & RW_NDEF_FL_READ_ONLY; |
| 1759 | sCheckNdefCapable = true; |
| 1760 | } |
| 1761 | else if (sCheckNdefStatus == NFA_STATUS_FAILED) |
| 1762 | { |
| 1763 | //no NDEF content on the tag |
| 1764 | sCheckNdefMaxSize = 0; |
| 1765 | sCheckNdefCurrentSize = 0; |
| 1766 | sCheckNdefCardReadOnly = flags & RW_NDEF_FL_READ_ONLY; |
| 1767 | if ((flags & RW_NDEF_FL_UNKNOWN) == 0) //if stack understands the tag |
| 1768 | { |
| 1769 | if (flags & RW_NDEF_FL_SUPPORTED) //if tag is ndef capable |
| 1770 | sCheckNdefCapable = true; |
| 1771 | } |
| 1772 | } |
| 1773 | else if (sCheckNdefStatus == NFA_STATUS_TIMEOUT) |
| 1774 | { |
| 1775 | ALOGE("%s: timeout", __FUNCTION__); |
| 1776 | |
| 1777 | sCheckNdefMaxSize = 0; |
| 1778 | sCheckNdefCurrentSize = 0; |
| 1779 | sCheckNdefCardReadOnly = false; |
| 1780 | } |
| 1781 | else |
| 1782 | { |
| 1783 | ALOGE ("%s: unknown status=0x%X", __FUNCTION__, status); |
| 1784 | sCheckNdefMaxSize = 0; |
| 1785 | sCheckNdefCurrentSize = 0; |
| 1786 | sCheckNdefCardReadOnly = false; |
| 1787 | } |
| 1788 | sem_post (&sCheckNdefSem); |
| 1789 | } |
| 1790 | |
| 1791 | |
| 1792 | /******************************************************************************* |
| 1793 | ** |
| 1794 | ** Function: nativeNfcTag_doCheckNdef |
| 1795 | ** |
| 1796 | ** Description: Does the tag contain a NDEF message? |
| 1797 | ** e: JVM environment. |
| 1798 | ** o: Java object. |
| 1799 | ** ndefInfo: NDEF info. |
| 1800 | ** |
| 1801 | ** Returns: Status code; 0 is success. |
| 1802 | ** |
| 1803 | *******************************************************************************/ |
| 1804 | static jint nativeNfcTag_doCheckNdef (JNIEnv* e, jobject o, jintArray ndefInfo) |
| 1805 | { |
| 1806 | tNFA_STATUS status = NFA_STATUS_FAILED; |
| 1807 | jint* ndef = NULL; |
| 1808 | int handle = sCurrentConnectedHandle; |
| 1809 | ALOGD ("%s: enter; handle=%x", __FUNCTION__, handle); |
| 1810 | |
| 1811 | ALOGD ("%s: enter", __FUNCTION__); |
| 1812 | sIsCheckingNDef = true; |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 1813 | #if (NXP_EXTNS == TRUE) |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1814 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_T3BT) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1815 | { |
| 1816 | ndef = e->GetIntArrayElements (ndefInfo, 0); |
| 1817 | ndef[0] = 0; |
| 1818 | ndef[1] = NDEF_MODE_READ_ONLY; |
| 1819 | e->ReleaseIntArrayElements (ndefInfo, ndef, 0); |
| 1820 | sIsCheckingNDef = false; |
| 1821 | return NFA_STATUS_FAILED; |
| 1822 | } |
| 1823 | #endif |
| 1824 | |
| 1825 | // special case for Kovio |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1826 | if (sCurrentConnectedTargetProtocol == TARGET_TYPE_KOVIO_BARCODE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1827 | { |
| 1828 | ALOGD ("%s: Kovio tag, no NDEF", __FUNCTION__); |
| 1829 | ndef = e->GetIntArrayElements (ndefInfo, 0); |
| 1830 | ndef[0] = 0; |
| 1831 | ndef[1] = NDEF_MODE_READ_ONLY; |
| 1832 | e->ReleaseIntArrayElements (ndefInfo, ndef, 0); |
| 1833 | sIsCheckingNDef = false; |
| 1834 | return NFA_STATUS_FAILED; |
| 1835 | } |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1836 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1837 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1838 | nativeNfcTag_doReconnect (e, o); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1839 | } |
| 1840 | |
| 1841 | doReconnectFlag = 0; |
| 1842 | |
| 1843 | /* Create the write semaphore */ |
| 1844 | if (sem_init (&sCheckNdefSem, 0, 0) == -1) |
| 1845 | { |
| 1846 | ALOGE ("%s: Check NDEF semaphore creation failed (errno=0x%08x)", __FUNCTION__, errno); |
| 1847 | sIsCheckingNDef = false; |
| 1848 | return JNI_FALSE; |
| 1849 | } |
| 1850 | |
| 1851 | if (NfcTag::getInstance ().getActivationState () != NfcTag::Active) |
| 1852 | { |
| 1853 | ALOGE ("%s: tag already deactivated", __FUNCTION__); |
| 1854 | goto TheEnd; |
| 1855 | } |
| 1856 | |
| 1857 | ALOGD ("%s: try NFA_RwDetectNDef", __FUNCTION__); |
| 1858 | sCheckNdefWaitingForComplete = JNI_TRUE; |
| 1859 | |
| 1860 | ALOGD ("%s: NfcTag::getInstance ().mTechLibNfcTypes[%d]=%d", __FUNCTION__, NfcTag::getInstance ().mTechLibNfcTypes[handle]); |
| 1861 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1862 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1863 | { |
| 1864 | status = EXTNS_MfcCheckNDef (); |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1865 | } |
| 1866 | else |
| 1867 | { |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1868 | status = NFA_RwDetectNDef (); |
| 1869 | } |
| 1870 | |
| 1871 | if (status != NFA_STATUS_OK) |
| 1872 | { |
| 1873 | ALOGE ("%s: NFA_RwDetectNDef failed, status = 0x%X", __FUNCTION__, status); |
| 1874 | goto TheEnd; |
| 1875 | } |
| 1876 | |
| 1877 | /* Wait for check NDEF completion status */ |
| 1878 | if (sem_wait (&sCheckNdefSem)) |
| 1879 | { |
| 1880 | ALOGE ("%s: Failed to wait for check NDEF semaphore (errno=0x%08x)", __FUNCTION__, errno); |
| 1881 | goto TheEnd; |
| 1882 | } |
| 1883 | |
| 1884 | if (sCheckNdefStatus == NFA_STATUS_OK) |
| 1885 | { |
| 1886 | //stack found a NDEF message on the tag |
| 1887 | ndef = e->GetIntArrayElements (ndefInfo, 0); |
| 1888 | if (NfcTag::getInstance ().getProtocol () == NFA_PROTOCOL_T1T) |
| 1889 | ndef[0] = NfcTag::getInstance ().getT1tMaxMessageSize (); |
| 1890 | else |
| 1891 | ndef[0] = sCheckNdefMaxSize; |
| 1892 | if (sCheckNdefCardReadOnly) |
| 1893 | ndef[1] = NDEF_MODE_READ_ONLY; |
| 1894 | else |
| 1895 | ndef[1] = NDEF_MODE_READ_WRITE; |
| 1896 | e->ReleaseIntArrayElements (ndefInfo, ndef, 0); |
| 1897 | status = NFA_STATUS_OK; |
| 1898 | } |
| 1899 | else if (sCheckNdefStatus == NFA_STATUS_FAILED) |
| 1900 | { |
| 1901 | //stack did not find a NDEF message on the tag; |
| 1902 | ndef = e->GetIntArrayElements (ndefInfo, 0); |
| 1903 | if (NfcTag::getInstance ().getProtocol () == NFA_PROTOCOL_T1T) |
| 1904 | ndef[0] = NfcTag::getInstance ().getT1tMaxMessageSize (); |
| 1905 | else |
| 1906 | ndef[0] = sCheckNdefMaxSize; |
| 1907 | if (sCheckNdefCardReadOnly) |
| 1908 | ndef[1] = NDEF_MODE_READ_ONLY; |
| 1909 | else |
| 1910 | ndef[1] = NDEF_MODE_READ_WRITE; |
| 1911 | e->ReleaseIntArrayElements (ndefInfo, ndef, 0); |
| 1912 | status = NFA_STATUS_FAILED; |
| 1913 | if (setNdefDetectionTimeoutIfTagAbsent(e, o, NFA_PROTOCOL_T3T | NFA_PROTOCOL_ISO15693)) |
| 1914 | status = STATUS_CODE_TARGET_LOST; |
| 1915 | } |
| 1916 | else if ((sCheckNdefStatus == NFA_STATUS_TIMEOUT) && (NfcTag::getInstance ().getProtocol() == NFC_PROTOCOL_ISO_DEP)) |
| 1917 | { |
| 1918 | pn544InteropStopPolling (); |
| 1919 | status = STATUS_CODE_TARGET_LOST; |
| 1920 | } |
| 1921 | else |
| 1922 | { |
| 1923 | ALOGD ("%s: unknown status 0x%X", __FUNCTION__, sCheckNdefStatus); |
| 1924 | status = sCheckNdefStatus; |
| 1925 | } |
| 1926 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 1927 | /* Reconnect Mifare Classic Tag for furture use */ |
| 1928 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
| 1929 | { |
| 1930 | nativeNfcTag_doReconnect (e, o); |
| 1931 | } |
| 1932 | |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 1933 | TheEnd: |
| 1934 | /* Destroy semaphore */ |
| 1935 | if (sem_destroy (&sCheckNdefSem)) |
| 1936 | { |
| 1937 | ALOGE ("%s: Failed to destroy check NDEF semaphore (errno=0x%08x)", __FUNCTION__, errno); |
| 1938 | } |
| 1939 | sCheckNdefWaitingForComplete = JNI_FALSE; |
| 1940 | sIsCheckingNDef = false; |
| 1941 | ALOGD ("%s: exit; status=0x%X", __FUNCTION__, status); |
| 1942 | return status; |
| 1943 | } |
| 1944 | |
| 1945 | |
| 1946 | /******************************************************************************* |
| 1947 | ** |
| 1948 | ** Function: nativeNfcTag_resetPresenceCheck |
| 1949 | ** |
| 1950 | ** Description: Reset variables related to presence-check. |
| 1951 | ** |
| 1952 | ** Returns: None |
| 1953 | ** |
| 1954 | *******************************************************************************/ |
| 1955 | void nativeNfcTag_resetPresenceCheck () |
| 1956 | { |
| 1957 | sIsTagPresent = true; |
| 1958 | NfcTag::getInstance ().mCashbeeDetected = false; |
| 1959 | NfcTag::getInstance ().mEzLinkTypeTag = false; |
| 1960 | MfcResetPresenceCheckStatus(); |
| 1961 | } |
| 1962 | |
| 1963 | |
| 1964 | /******************************************************************************* |
| 1965 | ** |
| 1966 | ** Function: nativeNfcTag_doPresenceCheckResult |
| 1967 | ** |
| 1968 | ** Description: Receive the result of presence-check. |
| 1969 | ** status: Result of presence-check. |
| 1970 | ** |
| 1971 | ** Returns: None |
| 1972 | ** |
| 1973 | *******************************************************************************/ |
| 1974 | void nativeNfcTag_doPresenceCheckResult (tNFA_STATUS status) |
| 1975 | { |
| 1976 | SyncEventGuard guard (sPresenceCheckEvent); |
| 1977 | sIsTagPresent = status == NFA_STATUS_OK; |
| 1978 | sPresenceCheckEvent.notifyOne (); |
| 1979 | } |
| 1980 | |
| 1981 | |
| 1982 | /******************************************************************************* |
| 1983 | ** |
| 1984 | ** Function: nativeNfcTag_doPresenceCheck |
| 1985 | ** |
| 1986 | ** Description: Check if the tag is in the RF field. |
| 1987 | ** e: JVM environment. |
| 1988 | ** o: Java object. |
| 1989 | ** |
| 1990 | ** Returns: True if tag is in RF field. |
| 1991 | ** |
| 1992 | *******************************************************************************/ |
| 1993 | static jboolean nativeNfcTag_doPresenceCheck (JNIEnv*, jobject) |
| 1994 | { |
| 1995 | ALOGD ("%s", __FUNCTION__); |
| 1996 | tNFA_STATUS status = NFA_STATUS_OK; |
| 1997 | jboolean isPresent = JNI_FALSE; |
| 1998 | UINT8* uid; |
| 1999 | UINT32 uid_len; |
| 2000 | NfcTag::getInstance ().getTypeATagUID(&uid,&uid_len); |
| 2001 | int handle = sCurrentConnectedHandle; |
| 2002 | |
| 2003 | if(NfcTag::getInstance().mNfcDisableinProgress) |
| 2004 | { |
| 2005 | ALOGD("%s, Nfc disable in progress",__FUNCTION__); |
| 2006 | return JNI_FALSE; |
| 2007 | } |
| 2008 | |
| 2009 | if (sIsCheckingNDef == true) |
| 2010 | { |
| 2011 | ALOGD("%s: Ndef is being checked", __FUNCTION__); |
| 2012 | return JNI_TRUE; |
| 2013 | } |
| 2014 | if (fNeedToSwitchBack) |
| 2015 | { |
| 2016 | sSwitchBackTimer.kill (); |
| 2017 | } |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2018 | if (nfcManager_isNfcActive() == false) |
| 2019 | { |
| 2020 | ALOGD ("%s: NFC is no longer active.", __FUNCTION__); |
| 2021 | return JNI_FALSE; |
| 2022 | } |
| 2023 | |
| 2024 | if (!sRfInterfaceMutex.tryLock()) |
| 2025 | { |
| 2026 | ALOGD ("%s: tag is being reSelected assume it is present", __FUNCTION__); |
| 2027 | return JNI_TRUE; |
| 2028 | } |
| 2029 | |
| 2030 | sRfInterfaceMutex.unlock(); |
| 2031 | |
| 2032 | if (NfcTag::getInstance ().isActivated () == false) |
| 2033 | { |
| 2034 | ALOGD ("%s: tag already deactivated", __FUNCTION__); |
| 2035 | return JNI_FALSE; |
| 2036 | } |
| 2037 | |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 2038 | /*Presence check for Kovio - RF Deactive command with type Discovery*/ |
| 2039 | ALOGD ("%s: handle=%d", __FUNCTION__, handle); |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2040 | if (sCurrentConnectedTargetProtocol == TARGET_TYPE_KOVIO_BARCODE) |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 2041 | { |
| 2042 | SyncEventGuard guard (sPresenceCheckEvent); |
| 2043 | status = NFA_RwPresenceCheck (NfcTag::getInstance().getPresenceCheckAlgorithm()); |
| 2044 | if (status == NFA_STATUS_OK) |
| 2045 | { |
| 2046 | sPresenceCheckEvent.wait (); |
| 2047 | isPresent = sIsTagPresent ? JNI_TRUE : JNI_FALSE; |
| 2048 | } |
| 2049 | if (isPresent == JNI_FALSE) |
| 2050 | ALOGD ("%s: tag absent", __FUNCTION__); |
| 2051 | return isPresent; |
| 2052 | #if 0 |
| 2053 | ALOGD ("%s: Kovio, force deactivate handling", __FUNCTION__); |
| 2054 | tNFA_DEACTIVATED deactivated = {NFA_DEACTIVATE_TYPE_IDLE}; |
| 2055 | { |
| 2056 | SyncEventGuard g (gDeactivatedEvent); |
| 2057 | gActivated = false; //guard this variable from multi-threaded access |
| 2058 | gDeactivatedEvent.notifyOne (); |
| 2059 | } |
| 2060 | |
| 2061 | NfcTag::getInstance().setDeactivationState (deactivated); |
| 2062 | nativeNfcTag_resetPresenceCheck(); |
| 2063 | NfcTag::getInstance().connectionEventHandler (NFA_DEACTIVATED_EVT, NULL); |
| 2064 | nativeNfcTag_abortWaits(); |
| 2065 | NfcTag::getInstance().abort (); |
| 2066 | |
| 2067 | return JNI_FALSE; |
| 2068 | #endif |
| 2069 | } |
| 2070 | |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2071 | /* |
| 2072 | * This fix is made because NFA_RwPresenceCheck cmd is not woking for ISO-DEP in CEFH mode |
| 2073 | * Hence used the Properitary presence check cmd |
| 2074 | * */ |
| 2075 | |
| 2076 | if (NfcTag::getInstance ().mTechLibNfcTypes[handle] == NFA_PROTOCOL_ISO_DEP) |
| 2077 | { |
| 2078 | if (sIsReconnecting == true) |
| 2079 | { |
| 2080 | ALOGD("%s: Reconnecting Tag", __FUNCTION__); |
| 2081 | return JNI_TRUE; |
| 2082 | } |
| 2083 | ALOGD ("%s: presence check for TypeB / TypeA random uid", __FUNCTION__); |
| 2084 | sPresenceCheckTimer.set(500, presenceCheckTimerProc); |
| 2085 | |
| 2086 | tNFC_STATUS stat = NFA_RegVSCback (true,nfaVSCNtfCallback); //Register CallBack for VS NTF |
| 2087 | if(NFA_STATUS_OK != stat) |
| 2088 | { |
| 2089 | goto TheEnd; |
| 2090 | } |
| 2091 | |
| 2092 | SyncEventGuard guard (sNfaVSCResponseEvent); |
| 2093 | stat = NFA_SendVsCommand (0x11,0x00,NULL,nfaVSCCallback); |
| 2094 | if(NFA_STATUS_OK == stat) |
| 2095 | { |
| 2096 | ALOGD ("%s: presence check for TypeB - wait for NFA VS RSP to come", __FUNCTION__); |
| 2097 | sNfaVSCResponseEvent.wait(); //wait for NFA VS command to finish |
| 2098 | ALOGD ("%s: presence check for TypeB - GOT NFA VS RSP", __FUNCTION__); |
| 2099 | } |
| 2100 | |
| 2101 | if(true == sVSCRsp) |
| 2102 | { |
| 2103 | { |
| 2104 | SyncEventGuard guard (sNfaVSCNotificationEvent); |
| 2105 | ALOGD ("%s: presence check for TypeB - wait for NFA VS NTF to come", __FUNCTION__); |
| 2106 | sNfaVSCNotificationEvent.wait(); //wait for NFA VS NTF to come |
| 2107 | ALOGD ("%s: presence check for TypeB - GOT NFA VS NTF", __FUNCTION__); |
| 2108 | sPresenceCheckTimer.kill(); |
| 2109 | } |
| 2110 | |
| 2111 | if(false == sIsTagInField) |
| 2112 | { |
| 2113 | isPresent = JNI_FALSE; |
| 2114 | } |
| 2115 | else |
| 2116 | { |
| 2117 | isPresent = JNI_TRUE; |
| 2118 | } |
| 2119 | } |
| 2120 | NFA_RegVSCback (false,nfaVSCNtfCallback); //DeRegister CallBack for VS NTF |
| 2121 | ALOGD ("%s: presence check for TypeB - return", __FUNCTION__); |
| 2122 | goto TheEnd; |
| 2123 | } |
| 2124 | |
nxpandroid | 1153eb3 | 2015-11-06 18:46:58 +0530 | [diff] [blame] | 2125 | #if (NXP_EXTNS == TRUE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2126 | if(NfcTag::getInstance ().mTechLibNfcTypes[handle] == NFA_PROTOCOL_T3BT) |
| 2127 | { |
| 2128 | UINT8 *pbuf = NULL; |
| 2129 | UINT8 bufLen = 0x00; |
| 2130 | bool waitOk = false; |
nxpandroid | 281eb92 | 2016-08-25 20:27:46 +0530 | [diff] [blame^] | 2131 | int timeout = NfcTag::getInstance ().getTransceiveTimeout (sCurrentConnectedTargetType); |
| 2132 | ALOGD ("%s: enter; timeout = %d", __FUNCTION__, timeout); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2133 | |
| 2134 | SyncEventGuard g (sTransceiveEvent); |
| 2135 | sTransceiveRfTimeout = false; |
| 2136 | sWaitingForTransceive = true; |
| 2137 | //sTransceiveDataLen = 0; |
| 2138 | bufLen = (UINT8) sizeof(Presence_check_TypeB); |
| 2139 | pbuf = Presence_check_TypeB; |
| 2140 | //memcpy(pbuf, Attrib_cmd_TypeB, bufLen); |
| 2141 | status = NFA_SendRawFrame (pbuf, bufLen,NFA_DM_DEFAULT_PRESENCE_CHECK_START_DELAY); |
| 2142 | if (status != NFA_STATUS_OK) |
| 2143 | { |
| 2144 | ALOGE ("%s: fail send; error=%d", __FUNCTION__, status); |
| 2145 | } |
| 2146 | else |
nxpandroid | 281eb92 | 2016-08-25 20:27:46 +0530 | [diff] [blame^] | 2147 | waitOk = sTransceiveEvent.wait (timeout); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2148 | |
| 2149 | if (waitOk == false || sTransceiveRfTimeout) //if timeout occurred |
| 2150 | { |
| 2151 | return JNI_FALSE;; |
| 2152 | } |
| 2153 | else |
| 2154 | { |
| 2155 | return JNI_TRUE; |
| 2156 | } |
| 2157 | } |
| 2158 | #endif |
| 2159 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2160 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2161 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2162 | status = EXTNS_MfcPresenceCheck (); |
| 2163 | if (status == NFCSTATUS_SUCCESS) |
| 2164 | { |
| 2165 | return (NFCSTATUS_SUCCESS == EXTNS_GetPresenceCheckStatus ()) ? JNI_TRUE : JNI_FALSE; |
| 2166 | } |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2167 | } |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2168 | |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2169 | { |
| 2170 | SyncEventGuard guard (sPresenceCheckEvent); |
| 2171 | status = NFA_RwPresenceCheck (NfcTag::getInstance().getPresenceCheckAlgorithm()); |
| 2172 | if (status == NFA_STATUS_OK) |
| 2173 | { |
| 2174 | sPresenceCheckEvent.wait (); |
| 2175 | isPresent = sIsTagPresent ? JNI_TRUE : JNI_FALSE; |
| 2176 | } |
| 2177 | } |
| 2178 | |
| 2179 | TheEnd: |
| 2180 | |
| 2181 | if (isPresent == JNI_FALSE) |
| 2182 | ALOGD ("%s: tag absent", __FUNCTION__); |
| 2183 | return isPresent; |
| 2184 | } |
| 2185 | |
| 2186 | |
| 2187 | /******************************************************************************* |
| 2188 | ** |
| 2189 | ** Function: nativeNfcTag_doIsNdefFormatable |
| 2190 | ** |
| 2191 | ** Description: Can tag be formatted to store NDEF message? |
| 2192 | ** e: JVM environment. |
nxpandroid | a9a68ba | 2016-01-14 21:12:17 +0530 | [diff] [blame] | 2193 | ** o: Java object. |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2194 | ** libNfcType: Type of tag. |
| 2195 | ** uidBytes: Tag's unique ID. |
| 2196 | ** pollBytes: Data from activation. |
| 2197 | ** actBytes: Data from activation. |
| 2198 | ** |
| 2199 | ** Returns: True if formattable. |
| 2200 | ** |
| 2201 | *******************************************************************************/ |
| 2202 | static jboolean nativeNfcTag_doIsNdefFormatable (JNIEnv* e, |
| 2203 | jobject o, jint /*libNfcType*/, jbyteArray, jbyteArray, |
| 2204 | jbyteArray) |
| 2205 | { |
| 2206 | jboolean isFormattable = JNI_FALSE; |
| 2207 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2208 | tNFC_PROTOCOL protocol = NfcTag::getInstance().getProtocol(); |
| 2209 | if (NFA_PROTOCOL_T1T == protocol || NFA_PROTOCOL_ISO15693 == protocol |
| 2210 | || NFA_PROTOCOL_MIFARE == protocol) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2211 | { |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2212 | isFormattable = JNI_TRUE; |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2213 | } |
| 2214 | else if(NFA_PROTOCOL_T3T == protocol) |
| 2215 | { |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2216 | isFormattable = NfcTag::getInstance().isFelicaLite() ? JNI_TRUE : JNI_FALSE; |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2217 | } |
| 2218 | else if(NFA_PROTOCOL_T2T == protocol) |
| 2219 | { |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2220 | isFormattable = ( NfcTag::getInstance().isMifareUltralight() | |
| 2221 | NfcTag::getInstance().isInfineonMyDMove() | |
| 2222 | NfcTag::getInstance().isKovioType2Tag() ) |
| 2223 | ? JNI_TRUE : JNI_FALSE; |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2224 | } |
| 2225 | else if(NFA_PROTOCOL_ISO_DEP == protocol) |
| 2226 | { |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2227 | /** |
| 2228 | * Determines whether this is a formatable IsoDep tag - currectly only NXP DESFire |
| 2229 | * is supported. |
| 2230 | */ |
| 2231 | uint8_t cmd[] = {0x90, 0x60, 0x00, 0x00, 0x00}; |
| 2232 | |
| 2233 | if(NfcTag::getInstance().isMifareDESFire()) |
| 2234 | { |
| 2235 | /* Identifies as DESfire, use get version cmd to be sure */ |
| 2236 | jbyteArray versionCmd = e->NewByteArray(5); |
| 2237 | e->SetByteArrayRegion(versionCmd, 0, 5, (jbyte*)cmd); |
| 2238 | jbyteArray respBytes = nativeNfcTag_doTransceive(e, o, |
| 2239 | versionCmd, JNI_TRUE, NULL); |
| 2240 | if (respBytes != NULL) |
| 2241 | { |
| 2242 | // Check whether the response matches a typical DESfire |
| 2243 | // response. |
| 2244 | // libNFC even does more advanced checking than we do |
| 2245 | // here, and will only format DESfire's with a certain |
| 2246 | // major/minor sw version and NXP as a manufacturer. |
| 2247 | // We don't want to do such checking here, to avoid |
| 2248 | // having to change code in multiple places. |
| 2249 | // A succesful (wrapped) DESFire getVersion command returns |
| 2250 | // 9 bytes, with byte 7 0x91 and byte 8 having status |
| 2251 | // code 0xAF (these values are fixed and well-known). |
| 2252 | int respLength = e->GetArrayLength(respBytes); |
| 2253 | uint8_t* resp = (uint8_t*)e->GetByteArrayElements(respBytes, NULL); |
| 2254 | if (respLength == 9 && resp[7] == 0x91 && resp[8] == 0xAF) |
| 2255 | { |
| 2256 | isFormattable = JNI_TRUE; |
| 2257 | } |
| 2258 | e->ReleaseByteArrayElements(respBytes, (jbyte *)resp, JNI_ABORT); |
| 2259 | } |
| 2260 | } |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2261 | } |
| 2262 | ALOGD("%s: is formattable=%u", __FUNCTION__, isFormattable); |
| 2263 | return isFormattable; |
| 2264 | } |
| 2265 | |
| 2266 | |
| 2267 | /******************************************************************************* |
| 2268 | ** |
| 2269 | ** Function: nativeNfcTag_doIsIsoDepNdefFormatable |
| 2270 | ** |
| 2271 | ** Description: Is ISO-DEP tag formattable? |
| 2272 | ** e: JVM environment. |
| 2273 | ** o: Java object. |
| 2274 | ** pollBytes: Data from activation. |
| 2275 | ** actBytes: Data from activation. |
| 2276 | ** |
| 2277 | ** Returns: True if formattable. |
| 2278 | ** |
| 2279 | *******************************************************************************/ |
| 2280 | static jboolean nativeNfcTag_doIsIsoDepNdefFormatable (JNIEnv *e, jobject o, jbyteArray pollBytes, jbyteArray actBytes) |
| 2281 | { |
| 2282 | uint8_t uidFake[] = { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }; |
| 2283 | ALOGD ("%s", __FUNCTION__); |
| 2284 | jbyteArray uidArray = e->NewByteArray (8); |
| 2285 | e->SetByteArrayRegion (uidArray, 0, 8, (jbyte*) uidFake); |
| 2286 | return nativeNfcTag_doIsNdefFormatable (e, o, 0, uidArray, pollBytes, actBytes); |
| 2287 | } |
| 2288 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2289 | /******************************************************************************* |
| 2290 | ** |
| 2291 | ** Function: nativeNfcTag_makeMifareNdefFormat |
| 2292 | ** |
| 2293 | ** Description: Format a mifare classic tag so it can store NDEF message. |
| 2294 | ** e: JVM environment. |
| 2295 | ** o: Java object. |
| 2296 | ** key: Key to acces tag. |
| 2297 | ** keySize: size of Key. |
| 2298 | ** |
| 2299 | ** Returns: True if ok. |
| 2300 | ** |
| 2301 | *******************************************************************************/ |
| 2302 | static jboolean nativeNfcTag_makeMifareNdefFormat (JNIEnv *e, jobject o, uint8_t *key, uint32_t keySize) |
| 2303 | { |
| 2304 | ALOGD ("%s: enter", __FUNCTION__); |
| 2305 | tNFA_STATUS status = NFA_STATUS_OK; |
| 2306 | |
| 2307 | status = nativeNfcTag_doReconnect (e, o); |
| 2308 | if (status != NFA_STATUS_OK) |
| 2309 | { |
| 2310 | ALOGD ("%s: reconnect error, status=%u", __FUNCTION__, status); |
| 2311 | return JNI_FALSE; |
| 2312 | } |
| 2313 | |
| 2314 | sem_init (&sFormatSem, 0, 0); |
| 2315 | sFormatOk = false; |
| 2316 | |
| 2317 | status = EXTNS_MfcFormatTag (key, keySize); |
| 2318 | |
| 2319 | if (status == NFA_STATUS_OK) |
| 2320 | { |
| 2321 | ALOGD ("%s: wait for completion", __FUNCTION__); |
| 2322 | sem_wait (&sFormatSem); |
| 2323 | status = sFormatOk ? NFA_STATUS_OK : NFA_STATUS_FAILED; |
| 2324 | } |
| 2325 | else |
| 2326 | { |
| 2327 | ALOGE ("%s: error status=%u", __FUNCTION__, status); |
| 2328 | } |
| 2329 | |
| 2330 | sem_destroy (&sFormatSem); |
| 2331 | ALOGD ("%s: exit", __FUNCTION__); |
| 2332 | return (status == NFA_STATUS_OK) ? JNI_TRUE : JNI_FALSE; |
| 2333 | } |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2334 | |
| 2335 | /******************************************************************************* |
| 2336 | ** |
| 2337 | ** Function: nativeNfcTag_doNdefFormat |
| 2338 | ** |
| 2339 | ** Description: Format a tag so it can store NDEF message. |
| 2340 | ** e: JVM environment. |
| 2341 | ** o: Java object. |
| 2342 | ** key: Not used. |
| 2343 | ** |
| 2344 | ** Returns: True if ok. |
| 2345 | ** |
| 2346 | *******************************************************************************/ |
| 2347 | static jboolean nativeNfcTag_doNdefFormat (JNIEnv *e, jobject o, jbyteArray) |
| 2348 | { |
| 2349 | ALOGD ("%s: enter", __FUNCTION__); |
| 2350 | tNFA_STATUS status = NFA_STATUS_OK; |
| 2351 | int handle = sCurrentConnectedHandle; |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2352 | |
| 2353 | // Do not try to format if tag is already deactivated. |
| 2354 | if (NfcTag::getInstance ().isActivated () == false) |
| 2355 | { |
| 2356 | ALOGD ("%s: tag already deactivated(no need to format)", __FUNCTION__); |
| 2357 | return JNI_FALSE; |
| 2358 | } |
| 2359 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2360 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
| 2361 | { |
| 2362 | static uint8_t mfc_key1[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; |
| 2363 | static uint8_t mfc_key2[6] = {0xD3, 0xF7, 0xD3, 0xF7, 0xD3, 0xF7}; |
| 2364 | jboolean result; |
| 2365 | |
| 2366 | result = nativeNfcTag_makeMifareNdefFormat (e, o, mfc_key1, sizeof(mfc_key1)); |
| 2367 | if (result == JNI_FALSE) |
| 2368 | { |
| 2369 | result = nativeNfcTag_makeMifareNdefFormat (e, o, mfc_key2, sizeof(mfc_key2)); |
| 2370 | } |
| 2371 | if(result == JNI_FALSE) |
| 2372 | { |
| 2373 | ALOGE ("%s: error status=%u", __FUNCTION__, NFA_STATUS_FAILED); |
| 2374 | EXTNS_SetConnectFlag (FALSE); |
| 2375 | } |
| 2376 | return result; |
| 2377 | } |
| 2378 | |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2379 | sem_init (&sFormatSem, 0, 0); |
| 2380 | sFormatOk = false; |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2381 | status = NFA_RwFormatTag (); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2382 | if (status == NFA_STATUS_OK) |
| 2383 | { |
| 2384 | ALOGD ("%s: wait for completion", __FUNCTION__); |
| 2385 | sem_wait (&sFormatSem); |
| 2386 | status = sFormatOk ? NFA_STATUS_OK : NFA_STATUS_FAILED; |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2387 | } |
| 2388 | else |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2389 | { |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2390 | ALOGE ("%s: error status=%u", __FUNCTION__, status); |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2391 | } |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2392 | sem_destroy (&sFormatSem); |
| 2393 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2394 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_ISO_DEP) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2395 | { |
| 2396 | int retCode = NFCSTATUS_SUCCESS; |
| 2397 | retCode = nativeNfcTag_doReconnect (e, o); |
| 2398 | } |
| 2399 | ALOGD ("%s: exit", __FUNCTION__); |
| 2400 | return (status == NFA_STATUS_OK) ? JNI_TRUE : JNI_FALSE; |
| 2401 | } |
| 2402 | |
| 2403 | |
| 2404 | /******************************************************************************* |
| 2405 | ** |
| 2406 | ** Function: nativeNfcTag_doMakeReadonlyResult |
| 2407 | ** |
| 2408 | ** Description: Receive the result of making a tag read-only. Called by the |
| 2409 | ** NFA_SET_TAG_RO_EVT. |
| 2410 | ** status: Status of the operation. |
| 2411 | ** |
| 2412 | ** Returns: None |
| 2413 | ** |
| 2414 | *******************************************************************************/ |
| 2415 | void nativeNfcTag_doMakeReadonlyResult (tNFA_STATUS status) |
| 2416 | { |
| 2417 | if (sMakeReadonlyWaitingForComplete != JNI_FALSE) |
| 2418 | { |
| 2419 | sMakeReadonlyWaitingForComplete = JNI_FALSE; |
| 2420 | sMakeReadonlyStatus = status; |
| 2421 | |
| 2422 | sem_post (&sMakeReadonlySem); |
| 2423 | } |
| 2424 | } |
| 2425 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2426 | /******************************************************************************* |
| 2427 | ** |
| 2428 | ** Function: nativeNfcTag_makeMifareReadonly |
| 2429 | ** |
| 2430 | ** Description: Make the mifare classic tag read-only. |
| 2431 | ** e: JVM environment. |
| 2432 | ** o: Java object. |
| 2433 | ** key: Key to access the tag. |
| 2434 | ** keySize: size of Key. |
| 2435 | ** |
| 2436 | ** Returns: True if ok. |
| 2437 | ** |
| 2438 | *******************************************************************************/ |
| 2439 | static jboolean nativeNfcTag_makeMifareReadonly (JNIEnv *e, jobject o, uint8_t *key, int32_t keySize) |
| 2440 | { |
| 2441 | jboolean result = JNI_FALSE; |
| 2442 | tNFA_STATUS status = NFA_STATUS_OK; |
| 2443 | |
| 2444 | sMakeReadonlyStatus = NFA_STATUS_FAILED; |
| 2445 | |
| 2446 | ALOGD ("%s", __FUNCTION__); |
| 2447 | |
| 2448 | /* Create the make_readonly semaphore */ |
| 2449 | if (sem_init (&sMakeReadonlySem, 0, 0) == -1) |
| 2450 | { |
| 2451 | ALOGE ("%s: Make readonly semaphore creation failed (errno=0x%08x)", __FUNCTION__, errno); |
| 2452 | return JNI_FALSE; |
| 2453 | } |
| 2454 | |
| 2455 | sMakeReadonlyWaitingForComplete = JNI_TRUE; |
| 2456 | |
| 2457 | status = nativeNfcTag_doReconnect (e, o); |
| 2458 | if (status != NFA_STATUS_OK) |
| 2459 | { |
| 2460 | goto TheEnd; |
| 2461 | } |
| 2462 | |
| 2463 | status = EXTNS_MfcSetReadOnly (key, keySize); |
| 2464 | if (status != NFA_STATUS_OK) |
| 2465 | { |
| 2466 | goto TheEnd; |
| 2467 | } |
| 2468 | sem_wait (&sMakeReadonlySem); |
| 2469 | |
| 2470 | if (sMakeReadonlyStatus == NFA_STATUS_OK) |
| 2471 | { |
| 2472 | result = JNI_TRUE; |
| 2473 | } |
| 2474 | |
| 2475 | TheEnd: |
| 2476 | /* Destroy semaphore */ |
| 2477 | if (sem_destroy (&sMakeReadonlySem)) |
| 2478 | { |
| 2479 | ALOGE ("%s: Failed to destroy read_only semaphore (errno=0x%08x)", __FUNCTION__, errno); |
| 2480 | } |
| 2481 | sMakeReadonlyWaitingForComplete = JNI_FALSE; |
| 2482 | return result; |
| 2483 | } |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2484 | |
| 2485 | /******************************************************************************* |
| 2486 | ** |
| 2487 | ** Function: nativeNfcTag_doMakeReadonly |
| 2488 | ** |
| 2489 | ** Description: Make the tag read-only. |
| 2490 | ** e: JVM environment. |
| 2491 | ** o: Java object. |
| 2492 | ** key: Key to access the tag. |
| 2493 | ** |
| 2494 | ** Returns: True if ok. |
| 2495 | ** |
| 2496 | *******************************************************************************/ |
| 2497 | static jboolean nativeNfcTag_doMakeReadonly (JNIEnv *e, jobject o, jbyteArray) |
| 2498 | { |
| 2499 | jboolean result = JNI_FALSE; |
| 2500 | tNFA_STATUS status = NFA_STATUS_OK; |
| 2501 | int handle = sCurrentConnectedHandle; |
| 2502 | |
| 2503 | ALOGD ("%s", __FUNCTION__); |
| 2504 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2505 | if (sCurrentConnectedTargetProtocol == NFA_PROTOCOL_MIFARE) |
| 2506 | { |
| 2507 | static uint8_t mfc_key1[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; |
| 2508 | static uint8_t mfc_key2[6] = {0xD3, 0xF7, 0xD3, 0xF7, 0xD3, 0xF7}; |
| 2509 | result = nativeNfcTag_makeMifareReadonly (e, o, mfc_key1, sizeof(mfc_key1)); |
| 2510 | if (result == JNI_FALSE) |
| 2511 | { |
| 2512 | result = nativeNfcTag_makeMifareReadonly (e, o, mfc_key2, sizeof(mfc_key2)); |
| 2513 | } |
| 2514 | return result; |
| 2515 | } |
| 2516 | |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2517 | /* Create the make_readonly semaphore */ |
| 2518 | if (sem_init (&sMakeReadonlySem, 0, 0) == -1) |
| 2519 | { |
| 2520 | ALOGE ("%s: Make readonly semaphore creation failed (errno=0x%08x)", __FUNCTION__, errno); |
| 2521 | return JNI_FALSE; |
| 2522 | } |
| 2523 | |
| 2524 | sMakeReadonlyWaitingForComplete = JNI_TRUE; |
| 2525 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2526 | // Hard-lock the tag (cannot be reverted) |
| 2527 | status = NFA_RwSetTagReadOnly(TRUE); |
| 2528 | if (status == NFA_STATUS_REJECTED) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2529 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2530 | status = NFA_RwSetTagReadOnly (FALSE); //try soft lock |
| 2531 | if (status != NFA_STATUS_OK) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2532 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2533 | ALOGE ("%s: fail soft lock, status=%d", __FUNCTION__, status); |
| 2534 | goto TheEnd; |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2535 | } |
| 2536 | } |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2537 | else if(status != NFA_STATUS_OK) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2538 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2539 | ALOGE ("%s: fail hard lock, status=%d", __FUNCTION__, status); |
| 2540 | goto TheEnd; |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2541 | } |
| 2542 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2543 | /*Wait for check NDEF completion status*/ |
| 2544 | if (sem_wait (&sMakeReadonlySem)) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2545 | { |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2546 | ALOGE ("%s: Failed to wait for make_readonly semaphore (errno=0x%08x)", __FUNCTION__, errno); |
| 2547 | goto TheEnd; |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2548 | } |
| 2549 | |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2550 | if(sMakeReadonlyStatus == NFA_STATUS_OK) |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2551 | { |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2552 | result = JNI_TRUE; |
| 2553 | } |
| 2554 | |
| 2555 | TheEnd: |
| 2556 | /* Destroy semaphore */ |
| 2557 | if (sem_destroy (&sMakeReadonlySem)) |
| 2558 | { |
| 2559 | ALOGE ("%s: Failed to destroy read_only semaphore (errno=0x%08x)", __FUNCTION__, errno); |
| 2560 | } |
| 2561 | sMakeReadonlyWaitingForComplete = JNI_FALSE; |
| 2562 | return result; |
| 2563 | } |
| 2564 | |
| 2565 | |
| 2566 | /******************************************************************************* |
| 2567 | ** |
| 2568 | ** Function: nativeNfcTag_registerNdefTypeHandler |
| 2569 | ** |
| 2570 | ** Description: Register a callback to receive NDEF message from the tag |
| 2571 | ** from the NFA_NDEF_DATA_EVT. |
| 2572 | ** |
| 2573 | ** Returns: None |
| 2574 | ** |
| 2575 | *******************************************************************************/ |
| 2576 | //register a callback to receive NDEF message from the tag |
| 2577 | //from the NFA_NDEF_DATA_EVT; |
| 2578 | void nativeNfcTag_registerNdefTypeHandler () |
| 2579 | { |
| 2580 | ALOGD ("%s", __FUNCTION__); |
| 2581 | sNdefTypeHandlerHandle = NFA_HANDLE_INVALID; |
| 2582 | NFA_RegisterNDefTypeHandler (TRUE, NFA_TNF_DEFAULT, (UINT8 *) "", 0, ndefHandlerCallback); |
nxpandroid | 34627bd | 2016-05-27 15:52:30 +0530 | [diff] [blame] | 2583 | EXTNS_MfcRegisterNDefTypeHandler (ndefHandlerCallback); |
nxpandroid | 64fd68c | 2015-09-23 16:45:15 +0530 | [diff] [blame] | 2584 | } |
| 2585 | |
| 2586 | |
| 2587 | /******************************************************************************* |
| 2588 | ** |
| 2589 | ** Function: nativeNfcTag_deregisterNdefTypeHandler |
| 2590 | ** |
| 2591 | ** Description: No longer need to receive NDEF message from the tag. |
| 2592 | ** |
| 2593 | ** Returns: None |
| 2594 | ** |
| 2595 | *******************************************************************************/ |
| 2596 | void nativeNfcTag_deregisterNdefTypeHandler () |
| 2597 | { |
| 2598 | ALOGD ("%s", __FUNCTION__); |
| 2599 | NFA_DeregisterNDefTypeHandler (sNdefTypeHandlerHandle); |
| 2600 | sNdefTypeHandlerHandle = NFA_HANDLE_INVALID; |
| 2601 | } |
| 2602 | |
| 2603 | |
| 2604 | /******************************************************************************* |
| 2605 | ** |
| 2606 | ** Function: presenceCheckTimerProc |
| 2607 | ** |
| 2608 | ** Description: Callback function for presence check timer. |
| 2609 | ** |
| 2610 | ** Returns: None |
| 2611 | ** |
| 2612 | *******************************************************************************/ |
| 2613 | static void presenceCheckTimerProc (union sigval) |
| 2614 | { |
| 2615 | ALOGD ("%s", __FUNCTION__); |
| 2616 | sIsTagInField = false; |
| 2617 | sIsReconnecting = false; |
| 2618 | SyncEventGuard guard (sNfaVSCNotificationEvent); |
| 2619 | sNfaVSCNotificationEvent.notifyOne (); |
| 2620 | } |
| 2621 | |
| 2622 | /******************************************************************************* |
| 2623 | ** |
| 2624 | ** Function: sReconnectTimerProc |
| 2625 | ** |
| 2626 | ** Description: Callback function for reconnect timer. |
| 2627 | ** |
| 2628 | ** Returns: None |
| 2629 | ** |
| 2630 | *******************************************************************************/ |
| 2631 | static void sReconnectTimerProc (union sigval) |
| 2632 | { |
| 2633 | ALOGD ("%s", __FUNCTION__); |
| 2634 | SyncEventGuard guard (sNfaVSCNotificationEvent); |
| 2635 | sNfaVSCNotificationEvent.notifyOne (); |
| 2636 | } |
| 2637 | |
| 2638 | /******************************************************************************* |
| 2639 | ** |
| 2640 | ** Function: acquireRfInterfaceMutexLock |
| 2641 | ** |
| 2642 | ** Description: acquire lock |
| 2643 | ** |
| 2644 | ** Returns: None |
| 2645 | ** |
| 2646 | *******************************************************************************/ |
| 2647 | void acquireRfInterfaceMutexLock() |
| 2648 | { |
| 2649 | ALOGD ("%s: try to acquire lock", __FUNCTION__); |
| 2650 | sRfInterfaceMutex.lock(); |
| 2651 | ALOGD ("%s: sRfInterfaceMutex lock", __FUNCTION__); |
| 2652 | } |
| 2653 | |
| 2654 | /******************************************************************************* |
| 2655 | ** |
| 2656 | ** Function: releaseRfInterfaceMutexLock |
| 2657 | ** |
| 2658 | ** Description: release the lock |
| 2659 | ** |
| 2660 | ** Returns: None |
| 2661 | ** |
| 2662 | *******************************************************************************/ |
| 2663 | void releaseRfInterfaceMutexLock() |
| 2664 | { |
| 2665 | sRfInterfaceMutex.unlock(); |
| 2666 | ALOGD ("%s: sRfInterfaceMutex unlock", __FUNCTION__); |
| 2667 | } |
| 2668 | |
| 2669 | /***************************************************************************** |
| 2670 | ** |
| 2671 | ** JNI functions for Android 4.0.3 |
| 2672 | ** |
| 2673 | *****************************************************************************/ |
| 2674 | static JNINativeMethod gMethods[] = |
| 2675 | { |
| 2676 | {"doConnect", "(I)I", (void *)nativeNfcTag_doConnect}, |
| 2677 | {"doDisconnect", "()Z", (void *)nativeNfcTag_doDisconnect}, |
| 2678 | {"doReconnect", "()I", (void *)nativeNfcTag_doReconnect}, |
| 2679 | {"doHandleReconnect", "(I)I", (void *)nativeNfcTag_doHandleReconnect}, |
| 2680 | {"doTransceive", "([BZ[I)[B", (void *)nativeNfcTag_doTransceive}, |
| 2681 | {"doGetNdefType", "(II)I", (void *)nativeNfcTag_doGetNdefType}, |
| 2682 | {"doCheckNdef", "([I)I", (void *)nativeNfcTag_doCheckNdef}, |
| 2683 | {"doRead", "()[B", (void *)nativeNfcTag_doRead}, |
| 2684 | {"doWrite", "([B)Z", (void *)nativeNfcTag_doWrite}, |
| 2685 | {"doPresenceCheck", "()Z", (void *)nativeNfcTag_doPresenceCheck}, |
| 2686 | {"doIsIsoDepNdefFormatable", "([B[B)Z", (void *)nativeNfcTag_doIsIsoDepNdefFormatable}, |
| 2687 | {"doNdefFormat", "([B)Z", (void *)nativeNfcTag_doNdefFormat}, |
| 2688 | {"doMakeReadonly", "([B)Z", (void *)nativeNfcTag_doMakeReadonly}, |
| 2689 | }; |
| 2690 | |
| 2691 | |
| 2692 | /******************************************************************************* |
| 2693 | ** |
| 2694 | ** Function: register_com_android_nfc_NativeNfcTag |
| 2695 | ** |
| 2696 | ** Description: Regisgter JNI functions with Java Virtual Machine. |
| 2697 | ** e: Environment of JVM. |
| 2698 | ** |
| 2699 | ** Returns: Status of registration. |
| 2700 | ** |
| 2701 | *******************************************************************************/ |
| 2702 | int register_com_android_nfc_NativeNfcTag (JNIEnv *e) |
| 2703 | { |
| 2704 | ALOGD ("%s", __FUNCTION__); |
| 2705 | return jniRegisterNativeMethods (e, gNativeNfcTagClassName, gMethods, NELEM (gMethods)); |
| 2706 | } |
| 2707 | |
| 2708 | |
| 2709 | } /* namespace android */ |