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Diffstat (limited to 'src/android/support/v7/mms/SendRequest.java')
| -rw-r--r-- | src/android/support/v7/mms/SendRequest.java | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/src/android/support/v7/mms/SendRequest.java b/src/android/support/v7/mms/SendRequest.java deleted file mode 100644 index 1b7b1db..0000000 --- a/src/android/support/v7/mms/SendRequest.java +++ /dev/null @@ -1,163 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package android.support.v7.mms; - -import android.app.PendingIntent; -import android.content.ContentResolver; -import android.content.Context; -import android.content.Intent; -import android.net.Uri; -import android.os.Bundle; -import android.os.Parcel; -import android.os.ParcelFileDescriptor; -import android.os.Parcelable; -import android.telephony.SmsManager; -import android.text.TextUtils; -import android.util.Log; - -import java.io.IOException; -import java.util.concurrent.Callable; -import java.util.concurrent.Future; -import java.util.concurrent.TimeUnit; - -/** - * Request to send an MMS - */ -class SendRequest extends MmsRequest { - // Max send response PDU size in bytes (exceeding this may cause problem with - // system intent delivery). - private static final int MAX_SEND_RESPONSE_SIZE = 1000 * 1024; - - private byte[] mPduData; - - SendRequest(final String locationUrl, final Uri pduUri, final PendingIntent sentIntent) { - super(locationUrl, pduUri, sentIntent); - } - - @Override - protected boolean loadRequest(final Context context, final Bundle mmsConfig) { - mPduData = readPduFromContentUri( - context, - mPduUri, - mmsConfig.getInt( - CarrierConfigValuesLoader.CONFIG_MAX_MESSAGE_SIZE, - CarrierConfigValuesLoader.CONFIG_MAX_MESSAGE_SIZE_DEFAULT)); - return (mPduData != null); - } - - @Override - protected boolean transferResponse(final Context context, final Intent fillIn, - final byte[] response) { - // SendConf pdus are always small and can be included in the intent - if (response != null && fillIn != null) { - if (response.length > MAX_SEND_RESPONSE_SIZE) { - // If the response PDU is too large, it won't be able to fit in - // the PendingIntent to be transferred via system IPC. - return false; - } - fillIn.putExtra(SmsManager.EXTRA_MMS_DATA, response); - } - return true; - } - - @Override - protected byte[] doHttp(Context context, MmsNetworkManager netMgr, ApnSettingsLoader.Apn apn, - Bundle mmsConfig, String userAgent, String uaProfUrl) throws MmsHttpException { - final MmsHttpClient httpClient = netMgr.getHttpClient(); - return httpClient.execute(getHttpRequestUrl(apn), mPduData, MmsHttpClient.METHOD_POST, - !TextUtils.isEmpty(apn.getMmsProxy()), apn.getMmsProxy(), apn.getMmsProxyPort(), - mmsConfig, userAgent, uaProfUrl); - } - - @Override - protected String getHttpRequestUrl(final ApnSettingsLoader.Apn apn) { - return !TextUtils.isEmpty(mLocationUrl) ? mLocationUrl : apn.getMmsc(); - } - - /** - * Read pdu from content provider uri - * - * @param contentUri content provider uri from which to read - * @param maxSize maximum number of bytes to read - * @return pdu bytes if succeeded else null - */ - public byte[] readPduFromContentUri(final Context context, final Uri contentUri, - final int maxSize) { - if (contentUri == null) { - return null; - } - final Callable<byte[]> copyPduToArray = new Callable<byte[]>() { - public byte[] call() { - ParcelFileDescriptor.AutoCloseInputStream inStream = null; - try { - final ContentResolver cr = context.getContentResolver(); - final ParcelFileDescriptor pduFd = cr.openFileDescriptor(contentUri, "r"); - inStream = new ParcelFileDescriptor.AutoCloseInputStream(pduFd); - // Request one extra byte to make sure file not bigger than maxSize - final byte[] readBuf = new byte[maxSize+1]; - final int bytesRead = inStream.read(readBuf, 0, maxSize+1); - if (bytesRead <= 0) { - Log.e(MmsService.TAG, "Reading PDU from sender: empty PDU"); - return null; - } - if (bytesRead > maxSize) { - Log.e(MmsService.TAG, "Reading PDU from sender: PDU too large"); - return null; - } - // Copy and return the exact length of bytes - final byte[] result = new byte[bytesRead]; - System.arraycopy(readBuf, 0, result, 0, bytesRead); - return result; - } catch (IOException e) { - Log.e(MmsService.TAG, "Reading PDU from sender: IO exception", e); - return null; - } finally { - if (inStream != null) { - try { - inStream.close(); - } catch (IOException ex) { - // Ignore - } - } - } - } - }; - final Future<byte[]> pendingResult = mPduTransferExecutor.submit(copyPduToArray); - try { - return pendingResult.get(TASK_TIMEOUT_MS, TimeUnit.MILLISECONDS); - } catch (Exception e) { - // Typically a timeout occurred - cancel task - pendingResult.cancel(true); - } - return null; - } - - public static final Parcelable.Creator<SendRequest> CREATOR - = new Parcelable.Creator<SendRequest>() { - public SendRequest createFromParcel(Parcel in) { - return new SendRequest(in); - } - - public SendRequest[] newArray(int size) { - return new SendRequest[size]; - } - }; - - private SendRequest(Parcel in) { - super(in); - } -} |