diff options
Diffstat (limited to 'telephony/java/com/android/internal/telephony/gsm/SIMFileHandler.java')
| -rw-r--r-- | telephony/java/com/android/internal/telephony/gsm/SIMFileHandler.java | 421 |
1 files changed, 22 insertions, 399 deletions
diff --git a/telephony/java/com/android/internal/telephony/gsm/SIMFileHandler.java b/telephony/java/com/android/internal/telephony/gsm/SIMFileHandler.java index 3c12c37f3c24..ead1327d5d74 100644 --- a/telephony/java/com/android/internal/telephony/gsm/SIMFileHandler.java +++ b/telephony/java/com/android/internal/telephony/gsm/SIMFileHandler.java @@ -16,13 +16,18 @@ package com.android.internal.telephony.gsm; -import com.android.internal.telephony.*; //TODO Remove * -import com.android.internal.telephony.gsm.stk.ImageDescriptor; import android.os.*; import android.os.AsyncResult; -import android.os.RegistrantList; -import android.os.Registrant; import android.util.Log; + +import com.android.internal.telephony.IccConstants; +import com.android.internal.telephony.IccException; +import com.android.internal.telephony.IccFileHandler; +import com.android.internal.telephony.IccFileTypeMismatch; +import com.android.internal.telephony.IccIoResult; +import com.android.internal.telephony.IccUtils; +import com.android.internal.telephony.PhoneProxy; + import java.util.ArrayList; /** @@ -32,415 +37,33 @@ public final class SIMFileHandler extends IccFileHandler { static final String LOG_TAG = "GSM"; //***** Instance Variables - GSMPhone phone; - - - //***** Inner Classes - - static class LoadLinearFixedContext { - - int efid; - int recordNum, recordSize, countRecords; - boolean loadAll; - - Message onLoaded; - - ArrayList<byte[]> results; - - LoadLinearFixedContext(int efid, int recordNum, Message onLoaded) { - this.efid = efid; - this.recordNum = recordNum; - this.onLoaded = onLoaded; - this.loadAll = false; - } - - LoadLinearFixedContext(int efid, Message onLoaded) { - this.efid = efid; - this.recordNum = 1; - this.loadAll = true; - this.onLoaded = onLoaded; - } - - } - //***** Constructor SIMFileHandler(GSMPhone phone) { - this.phone = phone; + super(phone); } - //***** Public Methods - - /** - * Load a record from a SIM Linear Fixed EF - * - * @param fileid EF id - * @param recordNum 1-based (not 0-based) record number - * @param onLoaded - * - * ((AsyncResult)(onLoaded.obj)).result is the byte[] - * - */ - protected void loadEFLinearFixed(int fileid, int recordNum, Message onLoaded) { - Message response - = obtainMessage(EVENT_GET_RECORD_SIZE_DONE, - new LoadLinearFixedContext(fileid, recordNum, onLoaded)); - - phone.mCM.iccIO(COMMAND_GET_RESPONSE, fileid, null, - 0, 0, GET_RESPONSE_EF_SIZE_BYTES, null, null, response); + public void dispose() { + super.dispose(); } - /** - * Load a image instance record from a SIM Linear Fixed EF-IMG - * - * @param recordNum 1-based (not 0-based) record number - * @param onLoaded - * - * ((AsyncResult)(onLoaded.obj)).result is the byte[] - * - */ - public void loadEFImgLinearFixed(int recordNum, Message onLoaded) { - Message response = obtainMessage(EVENT_READ_IMG_DONE, - new LoadLinearFixedContext(IccConstants.EF_IMG, recordNum, - onLoaded)); - - phone.mCM.iccIO(COMMAND_GET_RESPONSE, IccConstants.EF_IMG, "img", - recordNum, READ_RECORD_MODE_ABSOLUTE, - ImageDescriptor.ID_LENGTH, null, null, response); - } - - /** - * get record size for a linear fixed EF - * - * @param fileid EF id - * @param onLoaded ((AsnyncResult)(onLoaded.obj)).result is the recordSize[] - * int[0] is the record length int[1] is the total length of the EF - * file int[3] is the number of records in the EF file So int[0] * - * int[3] = int[1] - */ - protected void getEFLinearRecordSize(int fileid, Message onLoaded) { - Message response - = obtainMessage(EVENT_GET_EF_LINEAR_RECORD_SIZE_DONE, - new LoadLinearFixedContext(fileid, onLoaded)); - phone.mCM.iccIO(COMMAND_GET_RESPONSE, fileid, null, - 0, 0, GET_RESPONSE_EF_SIZE_BYTES, null, null, response); - } - - /** - * Load all records from a SIM Linear Fixed EF - * - * @param fileid EF id - * @param onLoaded - * - * ((AsyncResult)(onLoaded.obj)).result is an ArrayList<byte[]> - * - */ - protected void loadEFLinearFixedAll(int fileid, Message onLoaded) { - Message response = obtainMessage(EVENT_GET_RECORD_SIZE_DONE, - new LoadLinearFixedContext(fileid,onLoaded)); - - phone.mCM.iccIO(COMMAND_GET_RESPONSE, fileid, null, - 0, 0, GET_RESPONSE_EF_SIZE_BYTES, null, null, response); + protected void finalize() { + Log.d(LOG_TAG, "SIMFileHandler finalized"); } - /** - * Load a SIM Transparent EF - * - * @param fileid EF id - * @param onLoaded - * - * ((AsyncResult)(onLoaded.obj)).result is the byte[] - * - */ - - protected void loadEFTransparent(int fileid, Message onLoaded) { - Message response = obtainMessage(EVENT_GET_BINARY_SIZE_DONE, - fileid, 0, onLoaded); - - phone.mCM.iccIO(COMMAND_GET_RESPONSE, fileid, null, - 0, 0, GET_RESPONSE_EF_SIZE_BYTES, null, null, response); - } - - /** - * Load a SIM Transparent EF-IMG. Used right after loadEFImgLinearFixed to - * retrive STK's icon data. - * - * @param fileid EF id - * @param onLoaded - * - * ((AsyncResult)(onLoaded.obj)).result is the byte[] - * - */ - public void loadEFImgTransparent(int fileid, int highOffset, int lowOffset, - int length, Message onLoaded) { - Message response = obtainMessage(EVENT_READ_ICON_DONE, fileid, 0, - onLoaded); - - phone.mCM.iccIO(COMMAND_READ_BINARY, fileid, "img", highOffset, lowOffset, - length, null, null, response); - } - - /** - * Update a record in a linear fixed EF - * @param fileid EF id - * @param recordNum 1-based (not 0-based) record number - * @param data must be exactly as long as the record in the EF - * @param pin2 for CHV2 operations, otherwist must be null - * @param onComplete onComplete.obj will be an AsyncResult - * onComplete.obj.userObj will be a IccIoResult on success - */ - protected void updateEFLinearFixed(int fileid, int recordNum, byte[] data, - String pin2, Message onComplete) { - phone.mCM.iccIO(COMMAND_UPDATE_RECORD, fileid, null, - recordNum, READ_RECORD_MODE_ABSOLUTE, data.length, - IccUtils.bytesToHexString(data), pin2, onComplete); - } - - /** - * Update a transparent EF - * @param fileid EF id - * @param data must be exactly as long as the EF - */ - protected void updateEFTransparent(int fileid, byte[] data, Message onComplete) { - phone.mCM.iccIO(COMMAND_UPDATE_BINARY, fileid, null, - 0, 0, data.length, - IccUtils.bytesToHexString(data), null, onComplete); - } - - //***** Overridden from Handler + //***** Overridden from IccFileHandler + @Override public void handleMessage(Message msg) { - AsyncResult ar; - IccIoResult result; - Message response = null; - String str; - LoadLinearFixedContext lc; - - IccException iccException; - byte data[]; - int size; - int fileid; - int recordNum; - int recordSize[]; - - try { - switch (msg.what) { - case EVENT_READ_IMG_DONE: - ar = (AsyncResult) msg.obj; - lc = (LoadLinearFixedContext) ar.userObj; - result = (IccIoResult) ar.result; - response = lc.onLoaded; - - iccException = result.getException(); - if (iccException != null) { - sendResult(response, result.payload, ar.exception); - } - break; - case EVENT_READ_ICON_DONE: - ar = (AsyncResult) msg.obj; - response = (Message) ar.userObj; - result = (IccIoResult) ar.result; - - iccException = result.getException(); - if (iccException != null) { - sendResult(response, result.payload, ar.exception); - } - break; - case EVENT_GET_EF_LINEAR_RECORD_SIZE_DONE: - ar = (AsyncResult)msg.obj; - lc = (LoadLinearFixedContext) ar.userObj; - result = (IccIoResult) ar.result; - response = lc.onLoaded; - - if (ar.exception != null) { - sendResult(response, null, ar.exception); - break; - } - - iccException = result.getException(); - if (iccException != null) { - sendResult(response, null, iccException); - break; - } - - data = result.payload; - - if (TYPE_EF != data[RESPONSE_DATA_FILE_TYPE] || - EF_TYPE_LINEAR_FIXED != data[RESPONSE_DATA_STRUCTURE]) { - throw new IccFileTypeMismatch(); - } - - recordSize = new int[3]; - recordSize[0] = data[RESPONSE_DATA_RECORD_LENGTH] & 0xFF; - recordSize[1] = ((data[RESPONSE_DATA_FILE_SIZE_1] & 0xff) << 8) - + (data[RESPONSE_DATA_FILE_SIZE_2] & 0xff); - recordSize[2] = recordSize[1] / recordSize[0]; - - sendResult(response, recordSize, null); - break; - case EVENT_GET_RECORD_SIZE_DONE: - ar = (AsyncResult)msg.obj; - lc = (LoadLinearFixedContext) ar.userObj; - result = (IccIoResult) ar.result; - response = lc.onLoaded; - - if (ar.exception != null) { - sendResult(response, null, ar.exception); - break; - } - - iccException = result.getException(); - - if (iccException != null) { - sendResult(response, null, iccException); - break; - } - - data = result.payload; - fileid = lc.efid; - recordNum = lc.recordNum; - - if (TYPE_EF != data[RESPONSE_DATA_FILE_TYPE]) { - throw new IccFileTypeMismatch(); - } - - if (EF_TYPE_LINEAR_FIXED != data[RESPONSE_DATA_STRUCTURE]) { - throw new IccFileTypeMismatch(); - } - - lc.recordSize = data[RESPONSE_DATA_RECORD_LENGTH] & 0xFF; - - size = ((data[RESPONSE_DATA_FILE_SIZE_1] & 0xff) << 8) - + (data[RESPONSE_DATA_FILE_SIZE_2] & 0xff); - - lc.countRecords = size / lc.recordSize; - - if (lc.loadAll) { - lc.results = new ArrayList<byte[]>(lc.countRecords); - } - - phone.mCM.iccIO(COMMAND_READ_RECORD, lc.efid, null, - lc.recordNum, - READ_RECORD_MODE_ABSOLUTE, - lc.recordSize, null, null, - obtainMessage(EVENT_READ_RECORD_DONE, lc)); - break; - case EVENT_GET_BINARY_SIZE_DONE: - ar = (AsyncResult)msg.obj; - response = (Message) ar.userObj; - result = (IccIoResult) ar.result; - - if (ar.exception != null) { - sendResult(response, null, ar.exception); - break; - } - - iccException = result.getException(); - - if (iccException != null) { - sendResult(response, null, iccException); - break; - } - - data = result.payload; - - fileid = msg.arg1; - - if (TYPE_EF != data[RESPONSE_DATA_FILE_TYPE]) { - throw new IccFileTypeMismatch(); - } - - if (EF_TYPE_TRANSPARENT != data[RESPONSE_DATA_STRUCTURE]) { - throw new IccFileTypeMismatch(); - } - - size = ((data[RESPONSE_DATA_FILE_SIZE_1] & 0xff) << 8) - + (data[RESPONSE_DATA_FILE_SIZE_2] & 0xff); - - phone.mCM.iccIO(COMMAND_READ_BINARY, fileid, null, - 0, 0, size, null, null, - obtainMessage(EVENT_READ_BINARY_DONE, - fileid, 0, response)); - break; - - case EVENT_READ_RECORD_DONE: - - ar = (AsyncResult)msg.obj; - lc = (LoadLinearFixedContext) ar.userObj; - result = (IccIoResult) ar.result; - response = lc.onLoaded; - - if (ar.exception != null) { - sendResult(response, null, ar.exception); - break; - } - - iccException = result.getException(); - - if (iccException != null) { - sendResult(response, null, iccException); - break; - } - - if (!lc.loadAll) { - sendResult(response, result.payload, null); - } else { - lc.results.add(result.payload); - - lc.recordNum++; - - if (lc.recordNum > lc.countRecords) { - sendResult(response, lc.results, null); - } else { - phone.mCM.iccIO(COMMAND_READ_RECORD, lc.efid, null, - lc.recordNum, - READ_RECORD_MODE_ABSOLUTE, - lc.recordSize, null, null, - obtainMessage(EVENT_READ_RECORD_DONE, lc)); - } - } - - break; - - case EVENT_READ_BINARY_DONE: - ar = (AsyncResult)msg.obj; - response = (Message) ar.userObj; - result = (IccIoResult) ar.result; - - if (ar.exception != null) { - sendResult(response, null, ar.exception); - break; - } - - iccException = result.getException(); - - if (iccException != null) { - sendResult(response, null, iccException); - break; - } - - sendResult(response, result.payload, null); - break; - - }} catch (Exception exc) { - if (response != null) { - sendResult(response, null, exc); - } else { - Log.e(LOG_TAG, "uncaught exception", exc); - } - } + super.handleMessage(msg); } - //***** Private Methods - - private void sendResult(Message response, Object result, Throwable ex) { - if (response == null) { - return; - } - - AsyncResult.forMessage(response, result, ex); + protected void logd(String msg) { + Log.d(LOG_TAG, "[SIMFileHandler] " + msg); + } - response.sendToTarget(); + protected void loge(String msg) { + Log.e(LOG_TAG, "[SIMFileHandler] " + msg); } } |