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use URLConnection for MMS because it's better

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// FREEBIE
This commit is contained in:
Jake McGinty 2014-08-08 13:57:25 -07:00
parent d2edda837a
commit 28e14f47cf
3 changed files with 118 additions and 101 deletions
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89
src/org/thoughtcrime/securesms/mms/MmsCommunication.java
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@ -20,28 +20,27 @@ import android.content.Context;
import android.database.Cursor; import android.database.Cursor;
import android.database.sqlite.SQLiteException; import android.database.sqlite.SQLiteException;
import android.net.ConnectivityManager; import android.net.ConnectivityManager;
import android.net.Uri;
import android.net.http.AndroidHttpClient;
import android.util.Log; import android.util.Log;
import org.apache.http.HttpEntity;
import org.apache.http.HttpHost;
import org.apache.http.conn.params.ConnRouteParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
import org.thoughtcrime.securesms.database.DatabaseFactory; import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.util.TextSecurePreferences; import org.thoughtcrime.securesms.util.TextSecurePreferences;
import org.whispersystems.textsecure.util.Conversions; import org.whispersystems.textsecure.util.Conversions;
import org.whispersystems.textsecure.util.Util; import org.whispersystems.textsecure.util.Util;
import java.io.DataInputStream; import java.io.BufferedInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.InetAddress; import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Proxy;
import java.net.URL;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;
public class MmsCommunication { public class MmsCommunication {
private static final String TAG = "MmsCommunication";
protected static MmsConnectionParameters getLocallyConfiguredMmsConnectionParameters(Context context) protected static MmsConnectionParameters getLocallyConfiguredMmsConnectionParameters(Context context)
throws ApnUnavailableException throws ApnUnavailableException
@ -83,30 +82,40 @@ public class MmsCommunication {
protected static MmsConnectionParameters getMmsConnectionParameters(Context context, String apn) protected static MmsConnectionParameters getMmsConnectionParameters(Context context, String apn)
throws ApnUnavailableException throws ApnUnavailableException
{ {
Log.w(TAG, "Getting MMSC params for apn " + apn);
Cursor cursor = null; Cursor cursor = null;
try { try {
cursor = DatabaseFactory.getMmsDatabase(context).getCarrierMmsInformation(apn); cursor = DatabaseFactory.getMmsDatabase(context).getCarrierMmsInformation(apn);
if (cursor == null || !cursor.moveToFirst()) if (cursor == null || !cursor.moveToFirst()) {
return getLocalMmsConnectionParameters(context); MmsConnectionParameters parameters = getLocalMmsConnectionParameters(context);
Log.w(TAG, "Android didn't have a result, using MMSC parameters: " + parameters.get().get(0).getMmsc() + " // " + parameters.get().get(0).getProxy() + " // " + parameters.get().get(0).getPort());
return parameters;
}
do { do {
String mmsc = cursor.getString(cursor.getColumnIndexOrThrow("mmsc")); String mmsc = cursor.getString(cursor.getColumnIndexOrThrow("mmsc"));
String proxy = cursor.getString(cursor.getColumnIndexOrThrow("mmsproxy")); String proxy = cursor.getString(cursor.getColumnIndexOrThrow("mmsproxy"));
String port = cursor.getString(cursor.getColumnIndexOrThrow("mmsport")); String port = cursor.getString(cursor.getColumnIndexOrThrow("mmsport"));
if (!Util.isEmpty(mmsc)) if (!Util.isEmpty(mmsc)) {
Log.w(TAG, "Using Android-provided MMSC parameters: " + mmsc + " // " + proxy + " // " + port);
return new MmsConnectionParameters(mmsc, proxy, port); return new MmsConnectionParameters(mmsc, proxy, port);
}
} while (cursor.moveToNext()); } while (cursor.moveToNext());
MmsConnectionParameters parameters = getLocalMmsConnectionParameters(context);
Log.w(TAG, "Android didn't have a result, using MMSC parameters: " + parameters.get().get(0).getMmsc() + " // " + parameters.get().get(0).getProxy() + " // " + parameters.get().get(0).getPort());
return parameters;
} catch (SQLiteException sqe) { } catch (SQLiteException sqe) {
Log.w("MmsCommunication", sqe); Log.w(TAG, sqe);
} catch (SecurityException se) { } catch (SecurityException se) {
Log.i("MmsCommunication", "Couldn't write APN settings, expected. msg: " + se.getMessage()); Log.w(TAG, "Android won't let us query the APN database.");
return getLocalMmsConnectionParameters(context);
} catch (IllegalArgumentException iae) { } catch (IllegalArgumentException iae) {
Log.w("MmsCommunication", iae); Log.w(TAG, iae);
} finally { } finally {
if (cursor != null) if (cursor != null)
cursor.close(); cursor.close();
@ -127,7 +136,7 @@ public class MmsCommunication {
return true; return true;
} }
Log.w("MmsCommunication", "Checking route to address: " + host + " , " + inetAddress.getHostAddress()); Log.w(TAG, "Checking route to address: " + host + " , " + inetAddress.getHostAddress());
byte[] ipAddressBytes = inetAddress.getAddress(); byte[] ipAddressBytes = inetAddress.getAddress();
@ -140,33 +149,33 @@ public class MmsCommunication {
return true; return true;
} }
protected static AndroidHttpClient constructHttpClient(Context context, String proxy, int port) { protected static byte[] parseResponse(InputStream is) throws IOException {
AndroidHttpClient client = AndroidHttpClient.newInstance("Android-Mms/2.0", context); InputStream in = new BufferedInputStream(is);
HttpParams params = client.getParams(); ByteArrayOutputStream baos = new ByteArrayOutputStream();
HttpProtocolParams.setContentCharset(params, "UTF-8"); Util.copy(in, baos);
HttpConnectionParams.setSoTimeout(params, 20 * 1000); Log.w(TAG, "received full server response, " + baos.size() + " bytes");
return baos.toByteArray();
}
protected static HttpURLConnection constructHttpClient(String urlString, String proxy, int port)
throws IOException
{
HttpURLConnection urlConnection;
URL url = new URL(urlString);
if (proxy != null) { if (proxy != null) {
ConnRouteParams.setDefaultProxy(params, new HttpHost(proxy, port)); Log.w(TAG, "constructing http client using a proxy");
Proxy proxyRoute = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(proxy, port));
urlConnection = (HttpURLConnection) url.openConnection(proxyRoute);
} else {
Log.w(TAG, "constructing http client without proxy");
urlConnection = (HttpURLConnection) url.openConnection();
} }
urlConnection.setConnectTimeout(20*1000);
return client; urlConnection.setReadTimeout(20*1000);
} urlConnection.setUseCaches(false);
urlConnection.setRequestProperty("User-Agent", "Android-Mms/2.0");
protected static byte[] parseResponse(HttpEntity entity) throws IOException { urlConnection.setRequestProperty("Accept-Charset", "UTF-8");
if (entity == null || entity.getContentLength() == 0) return urlConnection;
return null;
if (entity.getContentLength() < 0)
throw new IOException("Unknown content length!");
byte[] responseBytes = new byte[(int)entity.getContentLength()];
DataInputStream dataInputStream = new DataInputStream(entity.getContent());
dataInputStream.readFully(responseBytes);
dataInputStream.close();
entity.consumeContent();
return responseBytes;
} }
protected static class MmsConnectionParameters { protected static class MmsConnectionParameters {

55
src/org/thoughtcrime/securesms/mms/MmsDownloadHelper.java
View File

@ -18,50 +18,49 @@ package org.thoughtcrime.securesms.mms;
import android.content.Context; import android.content.Context;
import android.net.Uri; import android.net.Uri;
import android.net.http.AndroidHttpClient;
import android.util.Log; import android.util.Log;
import org.apache.http.HttpHost;
import org.apache.http.HttpResponse;
import org.apache.http.StatusLine;
import org.apache.http.client.methods.HttpGet;
import java.io.IOException; import java.io.IOException;
import java.net.URI; import java.io.InputStream;
import java.net.URISyntaxException; import java.net.HttpURLConnection;
import ws.com.google.android.mms.pdu.PduParser; import ws.com.google.android.mms.pdu.PduParser;
import ws.com.google.android.mms.pdu.RetrieveConf; import ws.com.google.android.mms.pdu.RetrieveConf;
public class MmsDownloadHelper extends MmsCommunication { public class MmsDownloadHelper extends MmsCommunication {
private static final String TAG = MmsDownloadHelper.class.getSimpleName();
private static byte[] makeRequest(Context context, String url, String proxy, int proxyPort) private static byte[] makeRequest(String url, String proxy, int proxyPort)
throws IOException throws IOException
{ {
AndroidHttpClient client = null; HttpURLConnection client = null;
try { try {
client = constructHttpClient(context, proxy, proxyPort); client = constructHttpClient(url, proxy, proxyPort);
URI targetUrl = new URI(url.trim());
HttpHost target = new HttpHost(targetUrl.getHost(), targetUrl.getPort(), HttpHost.DEFAULT_SCHEME_NAME);
HttpGet request = new HttpGet(url.trim());
request.setParams(client.getParams()); client.setDoInput(true);
request.addHeader("Accept", "*/*, application/vnd.wap.mms-message, application/vnd.wap.sic"); client.setRequestMethod("GET");
client.setRequestProperty("Accept", "*/*, application/vnd.wap.mms-message, application/vnd.wap.sic");
HttpResponse response = client.execute(target, request); Log.w(TAG, "connecting to " + url);
StatusLine status = response.getStatusLine(); client.connect();
if (status.getStatusCode() != 200) final InputStream is;
throw new IOException("Non-successful HTTP response: " + status.getReasonPhrase()); try {
is = client.getInputStream();
} catch (IOException ioe) {
Log.w(TAG, "failed with response code " + client.getResponseCode() + " / " + client.getResponseMessage());
throw ioe;
}
return parseResponse(response.getEntity()); Log.w(TAG, "response code was " + client.getResponseCode() + "/" + client.getResponseMessage());
} catch (URISyntaxException use) { if (client.getResponseCode() != 200) {
Log.w("MmsDownloadHelper", use); throw new IOException("non-200 response");
throw new IOException("Couldn't parse URI"); }
return parseResponse(is);
} finally { } finally {
if (client != null) if (client != null) client.disconnect();
client.close();
} }
} }
@ -85,11 +84,11 @@ public class MmsDownloadHelper extends MmsCommunication {
try { try {
if (proxyIfPossible && param.hasProxy()) { if (proxyIfPossible && param.hasProxy()) {
if (checkRouteToHost(context, param.getProxy(), usingMmsRadio)) { if (checkRouteToHost(context, param.getProxy(), usingMmsRadio)) {
pdu = makeRequest(context, url, param.getProxy(), param.getPort()); pdu = makeRequest(url, param.getProxy(), param.getPort());
} }
} else { } else {
if (checkRouteToHost(context, Uri.parse(url).getHost(), usingMmsRadio)) { if (checkRouteToHost(context, Uri.parse(url).getHost(), usingMmsRadio)) {
pdu = makeRequest(context, url, null, -1); pdu = makeRequest(url, null, -1);
} }
} }

71
src/org/thoughtcrime/securesms/mms/MmsSendHelper.java
View File

@ -20,17 +20,15 @@ import android.content.Context;
import android.net.ConnectivityManager; import android.net.ConnectivityManager;
import android.net.NetworkInfo; import android.net.NetworkInfo;
import android.net.Uri; import android.net.Uri;
import android.net.http.AndroidHttpClient;
import android.util.Log; import android.util.Log;
import org.apache.http.HttpHost;
import org.apache.http.HttpResponse;
import org.apache.http.StatusLine;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.ByteArrayEntity;
import org.whispersystems.textsecure.util.Util; import org.whispersystems.textsecure.util.Util;
import java.io.BufferedOutputStream;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URI; import java.net.URI;
import java.net.URISyntaxException; import java.net.URISyntaxException;
@ -40,42 +38,53 @@ import ws.com.google.android.mms.pdu.SendConf;
public class MmsSendHelper extends MmsCommunication { public class MmsSendHelper extends MmsCommunication {
private final static String TAG = MmsSendHelper.class.getSimpleName(); private final static String TAG = MmsSendHelper.class.getSimpleName();
private static byte[] makePost(Context context, String url, String proxy, int proxyPort, byte[] mms) private static byte[] makePost(String url, String proxy, int proxyPort, byte[] mms)
throws IOException throws IOException
{ {
AndroidHttpClient client = null; if (mms == null) return null;
HttpURLConnection client = null;
try { try {
Log.w(TAG, "Sending MMS1 of length: " + (mms != null ? mms.length : "null")); client = constructHttpClient(url, proxy, proxyPort);
client = constructHttpClient(context, proxy, proxyPort); client.setFixedLengthStreamingMode(mms.length);
client.setDoInput(true);
client.setDoOutput(true);
client.setRequestMethod("POST");
URI targetUrl = new URI(url); URI targetUrl = new URI(url);
if (Util.isEmpty(targetUrl.getHost())) if (Util.isEmpty(targetUrl.getHost()))
throw new IOException("Invalid target host: " + targetUrl.getHost() + " , " + targetUrl); throw new IOException("Invalid target host: " + targetUrl.getHost() + " , " + targetUrl);
HttpHost target = new HttpHost(targetUrl.getHost(), targetUrl.getPort(), HttpHost.DEFAULT_SCHEME_NAME); client.setRequestProperty("Content-Type", "application/vnd.wap.mms-message");
HttpPost request = new HttpPost(url); client.setRequestProperty("Accept", "*/*, application/vnd.wap.mms-message, application/vnd.wap.sic");
ByteArrayEntity entity = new ByteArrayEntity(mms); client.setRequestProperty("x-wap-profile", "http://www.google.com/oha/rdf/ua-profile-kila.xml");
entity.setContentType("application/vnd.wap.mms-message"); Log.w(TAG, "connecting to " + targetUrl);
client.connect();
request.setEntity(entity); Log.w(TAG, "writing mms payload, " + mms.length + " bytes");
request.setParams(client.getParams()); OutputStream out = new BufferedOutputStream(client.getOutputStream());
request.addHeader("Accept", "*/*, application/vnd.wap.mms-message, application/vnd.wap.sic"); out.write(mms);
request.addHeader("x-wap-profile", "http://www.google.com/oha/rdf/ua-profile-kila.xml"); out.flush();
HttpResponse response = client.execute(target, request); out.close();
StatusLine status = response.getStatusLine(); Log.w(TAG, "payload sent");
final InputStream is;
if (status.getStatusCode() != 200) try {
throw new IOException("Non-successful HTTP response: " + status.getReasonPhrase()); is = client.getInputStream();
} catch (IOException ioe) {
return parseResponse(response.getEntity()); Log.w(TAG, "failed with response code " + client.getResponseCode() + " / " + client.getResponseMessage());
throw ioe;
}
Log.w(TAG, "response code was " + client.getResponseCode() + "/" + client.getResponseMessage());
if (client.getResponseCode() != 200) {
throw new IOException("non-200 response");
}
return parseResponse(is);
} catch (URISyntaxException use) { } catch (URISyntaxException use) {
Log.w(TAG, use); Log.w(TAG, use);
throw new IOException("Couldn't parse URI."); throw new IOException("Couldn't parse URI.");
} finally { } finally {
if (client != null) if (client != null) client.disconnect();
client.close();
} }
} }
@ -98,7 +107,7 @@ public class MmsSendHelper extends MmsCommunication {
boolean usingMmsRadio, boolean useProxyIfAvailable) boolean usingMmsRadio, boolean useProxyIfAvailable)
throws IOException throws IOException
{ {
Log.w(TAG, "Sending MMS of length: " + mms.length); Log.w(TAG, "Sending MMS of length: " + mms.length + "." + (usingMmsRadio ? " using mms radio" : ""));
try { try {
MmsConnectionParameters parameters = getMmsConnectionParameters(context, apn); MmsConnectionParameters parameters = getMmsConnectionParameters(context, apn);
@ -106,12 +115,12 @@ public class MmsSendHelper extends MmsCommunication {
try { try {
if (useProxyIfAvailable && param.hasProxy()) { if (useProxyIfAvailable && param.hasProxy()) {
if (checkRouteToHost(context, param.getProxy(), usingMmsRadio)) { if (checkRouteToHost(context, param.getProxy(), usingMmsRadio)) {
byte[] response = makePost(context, param.getMmsc(), param.getProxy(), param.getPort(), mms); byte[] response = makePost(param.getMmsc(), param.getProxy(), param.getPort(), mms);
if (response != null) return response; if (response != null) return response;
} }
} else { } else {
if (checkRouteToHost(context, Uri.parse(param.getMmsc()).getHost(), usingMmsRadio)) { if (checkRouteToHost(context, Uri.parse(param.getMmsc()).getHost(), usingMmsRadio)) {
byte[] response = makePost(context, param.getMmsc(), null, -1, mms); byte[] response = makePost(param.getMmsc(), null, -1, mms);
if (response != null) return response; if (response != null) return response;
} }
} }