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make node parsing and formatting ipv6-friendly #939

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2 changes: 2 additions & 0 deletions app/build.gradle
Original file line number Diff line number Diff line change
Expand Up @@ -145,6 +145,8 @@ dependencies {

implementation 'com.google.android.material:material:1.11.0'

implementation "com.google.guava:guava:33.1.0-android"

implementation 'me.dm7.barcodescanner:zxing:1.9.8'
implementation "com.squareup.okhttp3:okhttp:4.12.0"
implementation "io.github.rburgst:okhttp-digest:3.1.0"
Expand Down
26 changes: 9 additions & 17 deletions app/src/main/java/com/m2049r/xmrwallet/data/Node.java
Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@

package com.m2049r.xmrwallet.data;

import com.google.common.net.HostAndPort;
import com.m2049r.xmrwallet.model.NetworkType;
import com.m2049r.xmrwallet.model.WalletManager;
import com.m2049r.xmrwallet.util.OnionHelper;
Expand Down Expand Up @@ -169,10 +170,10 @@ static public Node fromString(String nodeString) {
throw new IllegalArgumentException("Too many '/' or too few");

daemonAddress = daParts[0];
String da[] = daemonAddress.split(":");
if ((da.length > 2) || (da.length < 1))
throw new IllegalArgumentException("Too many ':' or too few");
String host = da[0];
HostAndPort hostAndPort = HostAndPort.fromString(daemonAddress)
.withDefaultPort(getDefaultRpcPort())
.requireBracketsForIPv6();
String host = hostAndPort.getHost();

if (daParts.length == 1) {
networkType = NetworkType.NetworkType_Mainnet;
Expand Down Expand Up @@ -204,22 +205,12 @@ static public Node fromString(String nodeString) {
}
this.name = name;

int port;
if (da.length == 2) {
try {
port = Integer.parseInt(da[1]);
} catch (NumberFormatException ex) {
throw new IllegalArgumentException("Port not numeric");
}
} else {
port = getDefaultRpcPort();
}
try {
setHost(host);
} catch (UnknownHostException ex) {
throw new IllegalArgumentException("cannot resolve host " + host);
}
this.rpcPort = port;
this.rpcPort = hostAndPort.getPort();
this.levinPort = getDefaultLevinPort();
}

Expand All @@ -233,7 +224,8 @@ public String toString() {
if (!username.isEmpty() && !password.isEmpty()) {
sb.append(username).append(":").append(password).append("@");
}
sb.append(host).append(":").append(rpcPort);
HostAndPort address = HostAndPort.fromParts(host, rpcPort);
sb.append(address.toString());
sb.append("/");
switch (networkType) {
case NetworkType_Mainnet:
Expand Down Expand Up @@ -271,7 +263,7 @@ public Node(InetSocketAddress socketAddress) {
}

public String getAddress() {
return getHostAddress() + ":" + rpcPort;
return HostAndPort.fromParts(getHostAddress(), rpcPort).toString();
}

public String getHostAddress() {
Expand Down