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Merge pull request #677 from afischerdev/new-apk

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App: certificate fallback
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afischerdev 2024-04-03 14:20:12 +02:00 committed by GitHub
commit 107a6725e6
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GPG key ID: B5690EEEBB952194
1 changed files with 40 additions and 9 deletions
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43
brouter-routing-app/src/main/java/btools/routingapp/DownloadWorker.java
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@ -73,6 +73,7 @@ public class DownloadWorker extends Worker {
int version = -1;
int appversion = -1;
String errorCode = null;
private boolean bHttpDownloadProblem;
public DownloadWorker(
@NonNull Context context,
@ -255,6 +256,7 @@ public class DownloadWorker extends Worker {
newappversion = meta.minAppVersion;
} else {
String lookupLocation = mServerConfig.getLookupUrl() + fileName;
if (bHttpDownloadProblem) lookupLocation = lookupLocation.replace("https://", "http://");
URL lookupUrl = new URL(lookupLocation);
downloadProgressListener.onDownloadStart(fileName, DownloadType.LOOKUP);
changed = downloadFile(lookupUrl, tmplookupFile, size, false, DownloadType.LOOKUP);
@ -305,6 +307,7 @@ public class DownloadWorker extends Worker {
//if (profileFile.exists())
{
String profileLocation = mServerConfig.getProfilesUrl() + fileName;
if (bHttpDownloadProblem) profileLocation = profileLocation.replace("https://", "http://");
URL profileUrl = new URL(profileLocation);
int size = (int) (profileFile.exists() ? profileFile.length() : 0);
@ -326,6 +329,8 @@ public class DownloadWorker extends Worker {
private void downloadSegment(String segmentBaseUrl, String segmentName) throws IOException, InterruptedException {
File segmentFile = new File(baseDir, SEGMENTS_DIR + segmentName);
File segmentFileTemp = new File(segmentFile.getAbsolutePath() + "_tmp");
if (bHttpDownloadProblem) segmentBaseUrl = segmentBaseUrl.replace("https://", "http://");
if (DEBUG) Log.d(LOG_TAG, "Download " + segmentName + " " + version + " " + versionChanged);
try {
if (segmentFile.exists()) {
@ -333,6 +338,7 @@ public class DownloadWorker extends Worker {
String md5 = Rd5DiffManager.getMD5(segmentFile);
if (DEBUG) Log.d(LOG_TAG, "Calculating local checksum " + md5);
String segmentDeltaLocation = segmentBaseUrl + "diff/" + segmentName.replace(SEGMENT_SUFFIX, "/" + md5 + SEGMENT_DIFF_SUFFIX);
if (bHttpDownloadProblem) segmentDeltaLocation = segmentDeltaLocation.replace("https://", "http://");
URL segmentDeltaUrl = new URL(segmentDeltaLocation);
if (httpFileExists(segmentDeltaUrl)) {
File segmentDeltaFile = new File(segmentFile.getAbsolutePath() + "_diff");
@ -376,13 +382,28 @@ public class DownloadWorker extends Worker {
}
private boolean httpFileExists(URL downloadUrl) throws IOException {
HttpURLConnection connection = (HttpURLConnection) downloadUrl.openConnection();
HttpURLConnection connection = null;
try {
connection = (HttpURLConnection) downloadUrl.openConnection();
connection.setConnectTimeout(5000);
connection.setRequestMethod("HEAD");
connection.setDoInput(false);
try {
connection.connect();
return connection.getResponseCode() == HttpURLConnection.HTTP_OK;
} catch (javax.net.ssl.SSLHandshakeException e) {
String url = downloadUrl.toString().replace("https://", "http://");
downloadUrl = new URL(url);
try {
connection = (HttpURLConnection) downloadUrl.openConnection();
connection.setConnectTimeout(5000);
connection.setRequestMethod("HEAD");
connection.setDoInput(false);
connection.connect();
bHttpDownloadProblem = true;
return connection.getResponseCode() == HttpURLConnection.HTTP_OK;
} finally {
connection.disconnect();
}
} finally {
connection.disconnect();
}
@ -391,14 +412,24 @@ public class DownloadWorker extends Worker {
private boolean downloadFile(URL downloadUrl, File outputFile, int fileSize, boolean limitDownloadSpeed, DownloadType type) throws IOException, InterruptedException {
if (DEBUG) Log.d(LOG_TAG, "download " + outputFile.getAbsolutePath());
HttpURLConnection connection = (HttpURLConnection) downloadUrl.openConnection();
connection.setConnectTimeout(5000);
connection.setDefaultUseCaches(false);
HttpURLConnection connection = null;
InputStream input = null;
OutputStream output = null;
try {
try {
connection = (HttpURLConnection) downloadUrl.openConnection();
connection.setConnectTimeout(5000);
connection.setDefaultUseCaches(false);
connection.connect();
} catch (javax.net.ssl.SSLHandshakeException e) {
String url = downloadUrl.toString().replace("https://", "http://");
downloadUrl = new URL(url);
connection = (HttpURLConnection) downloadUrl.openConnection();
connection.setConnectTimeout(5000);
connection.setDefaultUseCaches(false);
connection.connect();
bHttpDownloadProblem = true;
}
if (connection.getResponseCode() != HttpURLConnection.HTTP_OK) {
throw new IOException("HTTP Request failed: " + downloadUrl + " returned " + connection.getResponseCode());