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ignore timeout exceptions on secondary dns requests

This commit is contained in:
Daniel Gultsch 2015-09-05 14:26:31 +02:00
parent 7eb228d1a5
commit a32a577e36
1 changed files with 21 additions and 9 deletions
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12
src/main/java/eu/siacs/conversations/utils/DNSHelper.java
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@ -127,14 +127,22 @@ public class DNSHelper {
ArrayList<Bundle> values = new ArrayList<>(); ArrayList<Bundle> values = new ArrayList<>();
if (result.size() == 0) { if (result.size() == 0) {
DNSMessage response; DNSMessage response;
try {
response = client.query(host, TYPE.A, CLASS.IN, dnsServer.getHostAddress()); response = client.query(host, TYPE.A, CLASS.IN, dnsServer.getHostAddress());
for (int i = 0; i < response.getAnswers().length; ++i) { for (int i = 0; i < response.getAnswers().length; ++i) {
values.add(createNamePortBundle(host, 5222, response.getAnswers()[i].getPayload())); values.add(createNamePortBundle(host, 5222, response.getAnswers()[i].getPayload()));
} }
} catch (SocketTimeoutException e) {
Log.d(Config.LOGTAG,"ignoring timeout exception when querying A record on "+dnsServer.getHostAddress());
}
try {
response = client.query(host, TYPE.AAAA, CLASS.IN, dnsServer.getHostAddress()); response = client.query(host, TYPE.AAAA, CLASS.IN, dnsServer.getHostAddress());
for (int i = 0; i < response.getAnswers().length; ++i) { for (int i = 0; i < response.getAnswers().length; ++i) {
values.add(createNamePortBundle(host, 5222, response.getAnswers()[i].getPayload())); values.add(createNamePortBundle(host, 5222, response.getAnswers()[i].getPayload()));
} }
} catch (SocketTimeoutException e) {
Log.d(Config.LOGTAG,"ignoring timeout exception when querying AAAA record on "+dnsServer.getHostAddress());
}
values.add(createNamePortBundle(host,5222)); values.add(createNamePortBundle(host,5222));
bundle.putParcelableArrayList("values", values); bundle.putParcelableArrayList("values", values);
return bundle; return bundle;
@ -143,10 +151,14 @@ public class DNSHelper {
if (ips6.containsKey(srv.getName())) { if (ips6.containsKey(srv.getName())) {
values.add(createNamePortBundle(srv.getName(),srv.getPort(),ips6)); values.add(createNamePortBundle(srv.getName(),srv.getPort(),ips6));
} else { } else {
try {
DNSMessage response = client.query(srv.getName(), TYPE.AAAA, CLASS.IN, dnsServer.getHostAddress()); DNSMessage response = client.query(srv.getName(), TYPE.AAAA, CLASS.IN, dnsServer.getHostAddress());
for (int i = 0; i < response.getAnswers().length; ++i) { for (int i = 0; i < response.getAnswers().length; ++i) {
values.add(createNamePortBundle(srv.getName(), srv.getPort(), response.getAnswers()[i].getPayload())); values.add(createNamePortBundle(srv.getName(), srv.getPort(), response.getAnswers()[i].getPayload()));
} }
} catch (SocketTimeoutException e) {
Log.d(Config.LOGTAG,"ignoring timeout exception when querying AAAA record on "+dnsServer.getHostAddress());
}
} }
if (ips4.containsKey(srv.getName())) { if (ips4.containsKey(srv.getName())) {
values.add(createNamePortBundle(srv.getName(),srv.getPort(),ips4)); values.add(createNamePortBundle(srv.getName(),srv.getPort(),ips4));