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-rw-r--r--app/src/main/java/com/wireguard/android/backend/GoBackend.java94
-rw-r--r--app/src/main/java/com/wireguard/config/Attribute.java11
-rw-r--r--app/src/main/java/com/wireguard/config/IPCidr.java79
-rw-r--r--app/src/main/java/com/wireguard/config/Interface.java183
-rw-r--r--app/src/main/java/com/wireguard/config/Peer.java158
-rw-r--r--app/src/main/res/layout/tunnel_detail_peer.xml2
-rw-r--r--app/src/main/res/layout/tunnel_editor_fragment.xml5
-rw-r--r--app/src/main/res/layout/tunnel_editor_peer.xml4
-rw-r--r--app/src/main/res/values/strings.xml2
9 files changed, 342 insertions, 196 deletions
diff --git a/app/src/main/java/com/wireguard/android/backend/GoBackend.java b/app/src/main/java/com/wireguard/android/backend/GoBackend.java
index 28ce7a5e..5749bbc1 100644
--- a/app/src/main/java/com/wireguard/android/backend/GoBackend.java
+++ b/app/src/main/java/com/wireguard/android/backend/GoBackend.java
@@ -11,6 +11,7 @@ import com.wireguard.android.model.Tunnel;
import com.wireguard.android.model.Tunnel.State;
import com.wireguard.android.model.Tunnel.Statistics;
import com.wireguard.config.Config;
+import com.wireguard.config.IPCidr;
import com.wireguard.config.Interface;
import com.wireguard.config.Peer;
import com.wireguard.crypto.KeyEncoding;
@@ -124,57 +125,6 @@ public final class GoBackend implements Backend {
return getState(tunnel);
}
- private String parseEndpoint(String string) throws Exception {
- String[] part;
- if (string.charAt(0) == '[') {
- int end = string.indexOf(']');
- if (end == -1 || end >= string.length() - 2 || string.charAt(end + 1) != ':')
- throw new Exception("Invalid endpoint " + string);
-
- part = new String[2];
- part[0] = string.substring(1, end);
- part[1] = string.substring(end + 2);
- } else {
- part = string.split(":", 2);
- }
-
- if (part.length != 2 || part[0].isEmpty() || part[1].isEmpty())
- throw new Exception("Invalid endpoint " + string);
-
- InetAddress address = InetAddress.getByName(part[0]);
- int port = -1;
- try {
- port = Integer.parseInt(part[1], 10);
- } catch (Exception e) {
- }
- if (port < 1)
- throw new Exception("Invalid endpoint port " + part[1]);
- InetSocketAddress socketAddress = new InetSocketAddress(address, port);
- if (socketAddress.getAddress() instanceof Inet4Address)
- return socketAddress.getAddress().getHostAddress() + ":" + socketAddress.getPort();
- else
- return "[" + socketAddress.getAddress().getHostAddress() + "]:" + socketAddress.getPort();
- }
-
- private Pair<String, Integer> parseAddressWithCidr(String in) {
- int cidr = -1;
- String addr = in;
- int slash = in.lastIndexOf('/');
- if (slash != -1 && slash < in.length() - 1) {
- try {
- cidr = Integer.parseInt(in.substring(slash + 1), 10);
- addr = in.substring(0, slash);
- } catch (Exception e) {
- }
- }
- boolean isV6 = addr.indexOf(':') != -1;
- if (isV6 && (cidr > 128 || cidr < 0))
- cidr = 128;
- else if (!isV6 && (cidr > 32 || cidr < 0))
- cidr = 32;
- return new Pair<>(addr, cidr);
- }
-
private void setStateInternal(final Tunnel tunnel, final Config config, final State state)
throws Exception {
@@ -205,20 +155,19 @@ public final class GoBackend implements Backend {
fmt.format("replace_peers=true\n");
if (iface.getPrivateKey() != null)
fmt.format("private_key=%s\n", KeyEncoding.keyToHex(KeyEncoding.keyFromBase64(iface.getPrivateKey())));
- if (iface.getListenPort() != null)
- fmt.format("listen_port=%d\n", Integer.parseInt(config.getInterface().getListenPort()));
+ if (iface.getListenPort() != 0)
+ fmt.format("listen_port=%d\n", config.getInterface().getListenPort());
for (final Peer peer : config.getPeers()) {
if (peer.getPublicKey() != null)
fmt.format("public_key=%s\n", KeyEncoding.keyToHex(KeyEncoding.keyFromBase64(peer.getPublicKey())));
if (peer.getPreSharedKey() != null)
fmt.format("preshared_key=%s\n", KeyEncoding.keyToHex(KeyEncoding.keyFromBase64(peer.getPreSharedKey())));
if (peer.getEndpoint() != null)
- fmt.format("endpoint=%s\n", parseEndpoint(peer.getEndpoint()));
- if (peer.getPersistentKeepalive() != null)
- fmt.format("persistent_keepalive_interval=%d\n", Integer.parseInt(peer.getPersistentKeepalive(), 10));
- for (final String addr : peer.getAllowedIPs()) {
- final Pair<String, Integer> addressCidr = parseAddressWithCidr(addr);
- fmt.format("allowed_ip=%s\n", addressCidr.first + "/" + addressCidr.second);
+ fmt.format("endpoint=%s\n", peer.getResolvedEndpointString());
+ if (peer.getPersistentKeepalive() != 0)
+ fmt.format("persistent_keepalive_interval=%d\n", peer.getPersistentKeepalive());
+ for (final IPCidr addr : peer.getAllowedIPs()) {
+ fmt.format("allowed_ip=%s\n", addr.toString());
}
}
@@ -226,30 +175,19 @@ public final class GoBackend implements Backend {
VpnService.Builder builder = service.getBuilder();
builder.setSession(tunnel.getName());
- for (final String addr : config.getInterface().getAddresses()) {
- final Pair<String, Integer> addressCidr = parseAddressWithCidr(addr);
- final InetAddress address = InetAddress.getByName(addressCidr.first);
- builder.addAddress(address.getHostAddress(), addressCidr.second);
- }
+ for (final IPCidr addr : config.getInterface().getAddresses())
+ builder.addAddress(addr.getAddress(), addr.getCidr());
- for (final String addr : config.getInterface().getDnses()) {
- final InetAddress address = InetAddress.getByName(addr);
- builder.addDnsServer(address.getHostAddress());
- }
+ for (final InetAddress addr : config.getInterface().getDnses())
+ builder.addDnsServer(addr.getHostAddress());
for (final Peer peer : config.getPeers()) {
- for (final String addr : peer.getAllowedIPs()) {
- final Pair<String, Integer> addressCidr = parseAddressWithCidr(addr);
- builder.addRoute(addressCidr.first, addressCidr.second);
- }
+ for (final IPCidr addr : peer.getAllowedIPs())
+ builder.addRoute(addr.getAddress(), addr.getCidr());
}
- int mtu = -1;
- try {
- mtu = Integer.parseInt(config.getInterface().getMtu(), 10);
- } catch (Exception e) {
- }
- if (mtu < 0)
+ int mtu = config.getInterface().getMtu();
+ if (mtu == 0)
mtu = 1280;
builder.setMtu(mtu);
diff --git a/app/src/main/java/com/wireguard/config/Attribute.java b/app/src/main/java/com/wireguard/config/Attribute.java
index 50dbc38d..b574ecfa 100644
--- a/app/src/main/java/com/wireguard/config/Attribute.java
+++ b/app/src/main/java/com/wireguard/config/Attribute.java
@@ -3,6 +3,7 @@ package com.wireguard.config;
import android.text.TextUtils;
import java.util.HashMap;
+import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@@ -45,19 +46,23 @@ enum Attribute {
return KEY_MAP.get(SEPARATOR_PATTERN.split(line)[0]);
}
- public static String listToString(final String[] list) {
+ public static <T> String listToString(final List<T> list) {
return TextUtils.join(", ", list);
}
public static String[] stringToList(final String string) {
- return string.trim().split("\\s*,\\s*");
+ return string.trim().split("\\s*,\\s*", -1);
}
public String composeWith(final Object value) {
return String.format("%s = %s%n", token, value);
}
- public String composeWith(final String[] value) {
+ public String composeWith(final int value) {
+ return String.format("%s = %d%n", token, value);
+ }
+
+ public <T> String composeWith(final List<T> value) {
return String.format("%s = %s%n", token, listToString(value));
}
diff --git a/app/src/main/java/com/wireguard/config/IPCidr.java b/app/src/main/java/com/wireguard/config/IPCidr.java
new file mode 100644
index 00000000..adc778c0
--- /dev/null
+++ b/app/src/main/java/com/wireguard/config/IPCidr.java
@@ -0,0 +1,79 @@
+package com.wireguard.config;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.net.Inet4Address;
+import java.net.Inet6Address;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+
+public class IPCidr implements Parcelable {
+ InetAddress address;
+ int cidr;
+
+
+ public static final Parcelable.Creator<IPCidr> CREATOR = new Parcelable.Creator<IPCidr>() {
+ @Override
+ public IPCidr createFromParcel(final Parcel in) {
+ return new IPCidr(in);
+ }
+
+ @Override
+ public IPCidr[] newArray(final int size) {
+ return new IPCidr[size];
+ }
+ };
+
+ public IPCidr(String in) throws UnknownHostException {
+ parse(in);
+ }
+
+ private void parse(String in) throws UnknownHostException {
+ cidr = -1;
+ int slash = in.lastIndexOf('/');
+ if (slash != -1 && slash < in.length() - 1) {
+ try {
+ cidr = Integer.parseInt(in.substring(slash + 1), 10);
+ in = in.substring(0, slash);
+ } catch (Exception e) {
+ }
+ }
+ address = InetAddress.getByName(in);
+ if ((address instanceof Inet6Address) && (cidr > 128 || cidr < 0))
+ cidr = 128;
+ else if ((address instanceof Inet4Address) && (cidr > 32 || cidr < 0))
+ cidr = 32;
+ }
+
+ public InetAddress getAddress() {
+ return address;
+ }
+
+ public int getCidr() {
+ return cidr;
+ }
+
+ @Override
+ public String toString() {
+ return String.format("%s/%d", address.getHostAddress(), cidr);
+ }
+
+ @Override
+ public void writeToParcel(final Parcel dest, final int flags) {
+ dest.writeString(this.toString());
+ }
+
+ @Override
+ public int describeContents() {
+ return 0;
+ }
+
+ private IPCidr(final Parcel in) {
+ try {
+ parse(in.readString());
+ } catch (Exception e) {
+ }
+ }
+
+}
diff --git a/app/src/main/java/com/wireguard/config/Interface.java b/app/src/main/java/com/wireguard/config/Interface.java
index faf70cf6..b90d116f 100644
--- a/app/src/main/java/com/wireguard/config/Interface.java
+++ b/app/src/main/java/com/wireguard/config/Interface.java
@@ -9,6 +9,11 @@ import com.wireguard.android.BR;
import com.wireguard.crypto.KeyEncoding;
import com.wireguard.crypto.Keypair;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.LinkedList;
+import java.util.List;
+
/**
* Represents the configuration for a WireGuard interface (an [Interface] block).
*/
@@ -26,23 +31,30 @@ public class Interface extends BaseObservable implements Parcelable {
}
};
- private String[] addressList;
- private String[] dnsList;
+ private List<IPCidr> addressList;
+ private List<InetAddress> dnsList;
private Keypair keypair;
- private String listenPort;
- private String mtu;
+ private int listenPort;
+ private int mtu;
private String privateKey;
public Interface() {
- addressList = new String[0];
- dnsList = new String[0];
+ addressList = new LinkedList<>();
+ dnsList = new LinkedList<>();
}
private Interface(final Parcel in) {
- addressList = in.createStringArray();
- dnsList = in.createStringArray();
- listenPort = in.readString();
- mtu = in.readString();
+ addressList = in.createTypedArrayList(IPCidr.CREATOR);
+ int dnsItems = in.readInt();
+ dnsList = new LinkedList<>();
+ for (int i = 0; i < dnsItems; ++i) {
+ try {
+ dnsList.add(InetAddress.getByAddress(in.createByteArray()));
+ } catch (Exception e) {
+ }
+ }
+ listenPort = in.readInt();
+ mtu = in.readInt();
setPrivateKey(in.readString());
}
@@ -60,35 +72,60 @@ public class Interface extends BaseObservable implements Parcelable {
@Bindable
public String getAddressString() {
+ if (addressList.isEmpty())
+ return null;
return Attribute.listToString(addressList);
}
@Bindable
- public String[] getAddresses() {
- return addressList;
+ public IPCidr[] getAddresses() {
+ return addressList.toArray(new IPCidr[addressList.size()]);
+ }
+
+ public List<String> getDnsStrings() {
+ List<String> strings = new LinkedList<>();
+ for (final InetAddress addr : dnsList)
+ strings.add(addr.getHostAddress());
+ return strings;
}
@Bindable
public String getDnsString() {
- return Attribute.listToString(dnsList);
+ if (dnsList.isEmpty())
+ return null;
+ return Attribute.listToString(getDnsStrings());
}
@Bindable
- public String[] getDnses() {
- return dnsList;
+ public InetAddress[] getDnses() {
+ return dnsList.toArray(new InetAddress[dnsList.size()]);
}
@Bindable
- public String getListenPort() {
+ public int getListenPort() {
return listenPort;
}
@Bindable
- public String getMtu() {
+ public String getListenPortString() {
+ if (listenPort == 0)
+ return null;
+ return new Integer(listenPort).toString();
+ }
+
+ @Bindable
+ public int getMtu() {
return mtu;
}
@Bindable
+ public String getMtuString() {
+ if (mtu == 0)
+ return null;
+ return new Integer(mtu).toString();
+ }
+
+ @Bindable
public String getPrivateKey() {
return privateKey;
}
@@ -98,74 +135,90 @@ public class Interface extends BaseObservable implements Parcelable {
return keypair != null ? keypair.getPublicKey() : null;
}
- public void parse(final String line) {
+ public void parse(final String line) throws UnknownHostException {
final Attribute key = Attribute.match(line);
if (key == Attribute.ADDRESS)
addAddresses(key.parseList(line));
else if (key == Attribute.DNS)
addDnses(key.parseList(line));
else if (key == Attribute.LISTEN_PORT)
- setListenPort(key.parse(line));
+ setListenPortString(key.parse(line));
else if (key == Attribute.MTU)
- setMtu(key.parse(line));
+ setMtuString(key.parse(line));
else if (key == Attribute.PRIVATE_KEY)
setPrivateKey(key.parse(line));
else
throw new IllegalArgumentException(line);
}
- public void addAddresses(String[] addresses) {
- if (addresses == null || addresses.length == 0)
- return;
- String[] both = new String[addresses.length + this.addressList.length];
- System.arraycopy(this.addressList, 0, both, 0, this.addressList.length);
- System.arraycopy(addresses, 0, both, this.addressList.length, addresses.length);
- setAddresses(both);
- }
-
- public void setAddresses(String[] addresses) {
- if (addresses == null)
- addresses = new String[0];
- this.addressList = addresses;
+ public void addAddresses(String[] addresses) throws UnknownHostException {
+ if (addresses != null && addresses.length > 0) {
+ for (final String addr : addresses) {
+ if (addr.isEmpty())
+ throw new UnknownHostException("{empty}");
+ this.addressList.add(new IPCidr(addr));
+ }
+ }
notifyPropertyChanged(BR.addresses);
- }
+ notifyPropertyChanged(BR.addressString);
- public void setAddressString(String addressString) {
- setAddresses(Attribute.stringToList(addressString));
}
- public void addDnses(String[] dnses) {
- if (dnses == null || dnses.length == 0)
- return;
- String[] both = new String[dnses.length + this.dnsList.length];
- System.arraycopy(this.dnsList, 0, both, 0, this.dnsList.length);
- System.arraycopy(dnses, 0, both, this.dnsList.length, dnses.length);
- setDnses(both);
+ public void setAddressString(final String addressString) {
+ this.addressList.clear();
+ try {
+ addAddresses(Attribute.stringToList(addressString));
+ } catch (Exception e) {
+ this.addressList.clear();
+ }
}
- public void setDnses(String[] dnses) {
- if (dnses == null)
- dnses = new String[0];
- this.dnsList = dnses;
+ public void addDnses(String[] dnses) throws UnknownHostException {
+ if (dnses != null && dnses.length > 0) {
+ for (final String dns : dnses) {
+ if (dns.isEmpty())
+ throw new UnknownHostException("{empty}");
+ this.dnsList.add(InetAddress.getByName(dns));
+ }
+ }
notifyPropertyChanged(BR.dnses);
+ notifyPropertyChanged(BR.dnsString);
+
}
- public void setDnsString(String dnsString) {
- setDnses(Attribute.stringToList(dnsString));
+ public void setDnsString(final String dnsString) {
+ try {
+ this.dnsList.clear();
+ addDnses(Attribute.stringToList(dnsString));
+ } catch (Exception e) {
+ this.dnsList.clear();
+ }
}
- public void setListenPort(String listenPort) {
- if (listenPort != null && listenPort.isEmpty())
- listenPort = null;
+ public void setListenPort(int listenPort) {
this.listenPort = listenPort;
notifyPropertyChanged(BR.listenPort);
+ notifyPropertyChanged(BR.listenPortString);
+ }
+
+ public void setListenPortString(final String port) {
+ if (port != null && !port.isEmpty())
+ setListenPort(Integer.parseInt(port, 10));
+ else
+ setListenPort(0);
}
- public void setMtu(String mtu) {
- if (mtu != null && mtu.isEmpty())
- mtu = null;
+ public void setMtu(int mtu) {
this.mtu = mtu;
notifyPropertyChanged(BR.mtu);
+ notifyPropertyChanged(BR.mtuString);
+ }
+
+ public void setMtuString(final String mtu) {
+ if (mtu != null && !mtu.isEmpty())
+ setMtu(Integer.parseInt(mtu, 10));
+ else
+ setMtu(0);
}
public void setPrivateKey(String privateKey) {
@@ -188,13 +241,13 @@ public class Interface extends BaseObservable implements Parcelable {
@Override
public String toString() {
final StringBuilder sb = new StringBuilder().append("[Interface]\n");
- if (addressList != null && addressList.length > 0)
+ if (!addressList.isEmpty())
sb.append(Attribute.ADDRESS.composeWith(addressList));
- if (dnsList != null && dnsList.length > 0)
- sb.append(Attribute.DNS.composeWith(dnsList));
- if (listenPort != null)
+ if (!dnsList.isEmpty())
+ sb.append(Attribute.DNS.composeWith(getDnsStrings()));
+ if (listenPort != 0)
sb.append(Attribute.LISTEN_PORT.composeWith(listenPort));
- if (mtu != null)
+ if (mtu != 0)
sb.append(Attribute.MTU.composeWith(mtu));
if (privateKey != null)
sb.append(Attribute.PRIVATE_KEY.composeWith(privateKey));
@@ -203,10 +256,12 @@ public class Interface extends BaseObservable implements Parcelable {
@Override
public void writeToParcel(final Parcel dest, final int flags) {
- dest.writeStringArray(addressList);
- dest.writeStringArray(dnsList);
- dest.writeString(listenPort);
- dest.writeString(mtu);
+ dest.writeTypedList(addressList);
+ dest.writeInt(dnsList.size());
+ for (final InetAddress addr : dnsList)
+ dest.writeByteArray(addr.getAddress());
+ dest.writeInt(listenPort);
+ dest.writeInt(mtu);
dest.writeString(privateKey);
}
}
diff --git a/app/src/main/java/com/wireguard/config/Peer.java b/app/src/main/java/com/wireguard/config/Peer.java
index 954a220a..58f2633f 100644
--- a/app/src/main/java/com/wireguard/config/Peer.java
+++ b/app/src/main/java/com/wireguard/config/Peer.java
@@ -7,6 +7,14 @@ import android.os.Parcelable;
import com.android.databinding.library.baseAdapters.BR;
+import java.net.Inet6Address;
+import java.net.InetSocketAddress;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.UnknownHostException;
+import java.util.LinkedList;
+import java.util.List;
+
/**
* Represents the configuration for a WireGuard peer (a [Peer] block).
*/
@@ -24,22 +32,29 @@ public class Peer extends BaseObservable implements Parcelable {
}
};
- private String[] allowedIPList;
- private String endpoint;
- private String persistentKeepalive;
+ private List<IPCidr> allowedIPsList;
+ private InetSocketAddress endpoint;
+ private int persistentKeepalive;
private String preSharedKey;
private String publicKey;
public Peer() {
- allowedIPList = new String[0];
+ allowedIPsList = new LinkedList<>();
}
private Peer(final Parcel in) {
- allowedIPList = in.createStringArray();
- endpoint = in.readString();
- persistentKeepalive = in.readString();
+ allowedIPsList = in.createTypedArrayList(IPCidr.CREATOR);
+ String host = in.readString();
+ int port = in.readInt();
+ if (host != null && !host.isEmpty() && port > 0)
+ endpoint = InetSocketAddress.createUnresolved(host, port);
+ persistentKeepalive = in.readInt();
preSharedKey = in.readString();
+ if (preSharedKey != null && preSharedKey.isEmpty())
+ preSharedKey = null;
publicKey = in.readString();
+ if (publicKey != null && publicKey.isEmpty())
+ publicKey = null;
}
public static Peer newInstance() {
@@ -53,24 +68,54 @@ public class Peer extends BaseObservable implements Parcelable {
@Bindable
- public String getAllowedIPsString() { return Attribute.listToString(allowedIPList); }
+ public String getAllowedIPsString() {
+ if (allowedIPsList.isEmpty())
+ return null;
+ return Attribute.listToString(allowedIPsList);
+ }
@Bindable
- public String[] getAllowedIPs() {
- return allowedIPList;
+ public IPCidr[] getAllowedIPs() {
+ return allowedIPsList.toArray(new IPCidr[allowedIPsList.size()]);
}
@Bindable
- public String getEndpoint() {
+ public InetSocketAddress getEndpoint() {
return endpoint;
}
@Bindable
- public String getPersistentKeepalive() {
+ public String getEndpointString() {
+ if (endpoint == null)
+ return null;
+ return String.format("%s:%d", endpoint.getHostString(), endpoint.getPort());
+ }
+
+ public String getResolvedEndpointString() throws UnknownHostException {
+ if (endpoint == null)
+ throw new UnknownHostException("{empty}");
+ if (endpoint.isUnresolved())
+ endpoint = new InetSocketAddress(endpoint.getHostString(), endpoint.getPort());
+ if (endpoint.isUnresolved())
+ throw new UnknownHostException(endpoint.getHostString());
+ if (endpoint.getAddress() instanceof Inet6Address)
+ return String.format("[%s]:%d", endpoint.getAddress().getHostAddress(), endpoint.getPort());
+ return String.format("%s:%d", endpoint.getAddress().getHostAddress(), endpoint.getPort());
+ }
+
+ @Bindable
+ public int getPersistentKeepalive() {
return persistentKeepalive;
}
@Bindable
+ public String getPersistentKeepaliveString() {
+ if (persistentKeepalive == 0)
+ return null;
+ return new Integer(persistentKeepalive).toString();
+ }
+
+ @Bindable
public String getPreSharedKey() {
return preSharedKey;
}
@@ -80,14 +125,14 @@ public class Peer extends BaseObservable implements Parcelable {
return publicKey;
}
- public void parse(final String line) {
+ public void parse(final String line) throws UnknownHostException {
final Attribute key = Attribute.match(line);
if (key == Attribute.ALLOWED_IPS)
addAllowedIPs(key.parseList(line));
else if (key == Attribute.ENDPOINT)
- setEndpoint(key.parse(line));
+ setEndpointString(key.parse(line));
else if (key == Attribute.PERSISTENT_KEEPALIVE)
- setPersistentKeepalive(key.parse(line));
+ setPersistentKeepaliveString(key.parse(line));
else if (key == Attribute.PRESHARED_KEY)
setPreSharedKey(key.parse(line));
else if (key == Attribute.PUBLIC_KEY)
@@ -96,38 +141,60 @@ public class Peer extends BaseObservable implements Parcelable {
throw new IllegalArgumentException(line);
}
- public void addAllowedIPs(String[] allowedIPs) {
- if (allowedIPs == null || allowedIPs.length == 0)
- return;
- String[] both = new String[allowedIPs.length + this.allowedIPList.length];
- System.arraycopy(this.allowedIPList, 0, both, 0, this.allowedIPList.length);
- System.arraycopy(allowedIPs, 0, both, this.allowedIPList.length, allowedIPs.length);
- setAllowedIPs(both);
- }
-
- public void setAllowedIPs(String[] allowedIPs) {
- if (allowedIPs == null)
- allowedIPs = new String[0];
- this.allowedIPList = allowedIPs;
+ public void addAllowedIPs(String[] allowedIPs) throws UnknownHostException {
+ if (allowedIPs != null && allowedIPs.length > 0) {
+ for (final String allowedIP : allowedIPs) {
+ if (allowedIP.isEmpty())
+ throw new UnknownHostException("{empty}");
+ this.allowedIPsList.add(new IPCidr(allowedIP));
+ }
+ }
notifyPropertyChanged(BR.allowedIPs);
+ notifyPropertyChanged(BR.allowedIPsString);
}
- public void setAllowedIPsString(String allowedIPsString) {
- setAllowedIPs(Attribute.stringToList(allowedIPsString));
+ public void setAllowedIPsString(final String allowedIPsString) {
+ try {
+ this.allowedIPsList.clear();
+ addAllowedIPs(Attribute.stringToList(allowedIPsString));
+ } catch (Exception e) {
+ this.allowedIPsList.clear();
+ }
}
- public void setEndpoint(String endpoint) {
- if (endpoint != null && endpoint.isEmpty())
- endpoint = null;
+ public void setEndpoint(InetSocketAddress endpoint) {
this.endpoint = endpoint;
notifyPropertyChanged(BR.endpoint);
- }
-
- public void setPersistentKeepalive(String persistentKeepalive) {
- if (persistentKeepalive != null && persistentKeepalive.isEmpty())
- persistentKeepalive = null;
+ notifyPropertyChanged(BR.endpointString);
+ }
+
+ public void setEndpointString(final String endpoint) {
+ if (endpoint != null && !endpoint.isEmpty()) {
+ InetSocketAddress constructedEndpoint;
+ try {
+ if (endpoint.indexOf('/') != -1 || endpoint.indexOf('?') != -1 || endpoint.indexOf('#') != -1)
+ throw new Exception();
+ URI uri = new URI("wg://" + endpoint);
+ constructedEndpoint = InetSocketAddress.createUnresolved(uri.getHost(), uri.getPort());
+ } catch (Exception e) {
+ return; /* XXX: Uh oh. */
+ }
+ setEndpoint(constructedEndpoint);
+ } else
+ setEndpoint(null);
+ }
+
+ public void setPersistentKeepalive(int persistentKeepalive) {
this.persistentKeepalive = persistentKeepalive;
notifyPropertyChanged(BR.persistentKeepalive);
+ notifyPropertyChanged(BR.persistentKeepaliveString);
+ }
+
+ public void setPersistentKeepaliveString(String persistentKeepalive) {
+ if (persistentKeepalive != null && !persistentKeepalive.isEmpty())
+ setPersistentKeepalive(Integer.parseInt(persistentKeepalive, 10));
+ else
+ setPersistentKeepalive(0);
}
public void setPreSharedKey(String preSharedKey) {
@@ -147,11 +214,11 @@ public class Peer extends BaseObservable implements Parcelable {
@Override
public String toString() {
final StringBuilder sb = new StringBuilder().append("[Peer]\n");
- if (allowedIPList != null)
- sb.append(Attribute.ALLOWED_IPS.composeWith(allowedIPList));
+ if (!allowedIPsList.isEmpty())
+ sb.append(Attribute.ALLOWED_IPS.composeWith(allowedIPsList));
if (endpoint != null)
- sb.append(Attribute.ENDPOINT.composeWith(endpoint));
- if (persistentKeepalive != null)
+ sb.append(Attribute.ENDPOINT.composeWith(getEndpointString()));
+ if (persistentKeepalive != 0)
sb.append(Attribute.PERSISTENT_KEEPALIVE.composeWith(persistentKeepalive));
if (preSharedKey != null)
sb.append(Attribute.PRESHARED_KEY.composeWith(preSharedKey));
@@ -162,9 +229,10 @@ public class Peer extends BaseObservable implements Parcelable {
@Override
public void writeToParcel(final Parcel dest, final int flags) {
- dest.writeStringArray(allowedIPList);
- dest.writeString(endpoint);
- dest.writeString(persistentKeepalive);
+ dest.writeTypedList(allowedIPsList);
+ dest.writeString(endpoint == null ? null : endpoint.getHostString());
+ dest.writeInt(endpoint == null ? 0 : endpoint.getPort());
+ dest.writeInt(persistentKeepalive);
dest.writeString(preSharedKey);
dest.writeString(publicKey);
}
diff --git a/app/src/main/res/layout/tunnel_detail_peer.xml b/app/src/main/res/layout/tunnel_detail_peer.xml
index d2b0d3d8..bde89390 100644
--- a/app/src/main/res/layout/tunnel_detail_peer.xml
+++ b/app/src/main/res/layout/tunnel_detail_peer.xml
@@ -86,6 +86,6 @@
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/endpoint_label"
- android:text="@{item.endpoint}" />
+ android:text="@{item.endpointString}" />
</RelativeLayout>
</layout>
diff --git a/app/src/main/res/layout/tunnel_editor_fragment.xml b/app/src/main/res/layout/tunnel_editor_fragment.xml
index 86c6082e..0d278bcb 100644
--- a/app/src/main/res/layout/tunnel_editor_fragment.xml
+++ b/app/src/main/res/layout/tunnel_editor_fragment.xml
@@ -122,6 +122,7 @@
android:focusable="false"
android:hint="@string/hint_generated"
android:maxLines="1"
+ android:contentDescription="@string/public_key_description"
android:onClick="@{ClipboardUtils::copyTextView}"
android:text="@{config.interface.publicKey}" />
@@ -164,7 +165,7 @@
android:layout_alignStart="@+id/generate_private_key_button"
android:hint="@string/hint_random"
android:inputType="number"
- android:text="@={config.interface.listenPort}"
+ android:text="@={config.interface.listenPortString}"
android:textAlignment="center" />
<TextView
@@ -206,7 +207,7 @@
android:layout_alignStart="@+id/generate_private_key_button"
android:hint="@string/hint_automatic"
android:inputType="number"
- android:text="@={config.interface.mtu}"
+ android:text="@={config.interface.mtuString}"
android:textAlignment="center" />
</RelativeLayout>
diff --git a/app/src/main/res/layout/tunnel_editor_peer.xml b/app/src/main/res/layout/tunnel_editor_peer.xml
index aedcb18f..cc5fe933 100644
--- a/app/src/main/res/layout/tunnel_editor_peer.xml
+++ b/app/src/main/res/layout/tunnel_editor_peer.xml
@@ -116,7 +116,7 @@
android:layout_below="@+id/endpoint_label"
android:layout_toStartOf="@+id/persistent_keepalive_text"
android:inputType="textNoSuggestions|textVisiblePassword"
- android:text="@={item.endpoint}" />
+ android:text="@={item.endpointString}" />
<TextView
android:id="@+id/persistent_keepalive_label"
@@ -136,7 +136,7 @@
android:layout_alignStart="@+id/persistent_keepalive_label"
android:hint="@string/hint_optional"
android:inputType="number"
- android:text="@={item.persistentKeepalive}"
+ android:text="@={item.persistentKeepaliveString}"
android:textAlignment="center" />
</RelativeLayout>
</layout>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 7de33f15..e295adbd 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -16,7 +16,7 @@
<string name="addresses">Addresses</string>
<string name="allowed_ips">Allowed IPs</string>
<string name="app_name">WireGuard</string>
- <string name="config_save_error">Unable to configuration for “%s”: %s</string>
+ <string name="config_save_error">Unable to save configuration for “%s”: %s</string>
<string name="config_save_success">Successfully saved configuration for “%s”</string>
<string name="create_activity_title">Create WireGuard Tunnel</string>
<string name="create_empty">Create from scratch</string>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.