Refactoring, move more functionality into Manager

This commit is contained in:
AsamK 2015-12-12 11:38:15 +01:00
parent 4b5bfcba80
commit ef5d3a65f8
5 changed files with 258 additions and 190 deletions

View file

@ -26,18 +26,11 @@ import org.whispersystems.textsecure.api.messages.multidevice.TextSecureSyncMess
import org.whispersystems.textsecure.api.push.exceptions.EncapsulatedExceptions;
import org.whispersystems.textsecure.api.push.exceptions.NetworkFailureException;
import org.whispersystems.textsecure.api.push.exceptions.UnregisteredUserException;
import org.whispersystems.textsecure.api.util.InvalidNumberException;
import org.whispersystems.textsecure.api.util.PhoneNumberFormatter;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.security.Security;
import java.util.ArrayList;
import java.util.List;
public class Main {
@ -95,39 +88,22 @@ public class Main {
System.exit(1);
}
byte[] groupId = null;
List<String> recipients = null;
if (ns.getString("group") != null) {
try {
GroupInfo g = m.getGroupInfo(Base64.decode(ns.getString("group")));
if (g == null) {
System.err.println("Failed to send to group \"" + ns.getString("group") + "\": Unknown group");
System.err.println("Aborting sending.");
System.exit(1);
}
groupId = g.groupId;
recipients = new ArrayList<>(g.members);
} catch (IOException e) {
System.err.println("Failed to send to group \"" + ns.getString("group") + "\": " + e.getMessage());
System.err.println("Aborting sending.");
System.exit(1);
}
} else {
recipients = ns.<String>getList("recipient");
}
if (ns.getBoolean("endsession")) {
sendEndSessionMessage(m, recipients);
} else {
List<TextSecureAttachment> textSecureAttachments = null;
try {
textSecureAttachments = getTextSecureAttachments(ns.<String>getList("attachment"));
} catch (IOException e) {
System.err.println("Failed to add attachment: " + e.getMessage());
if (ns.getList("recipient") == null) {
System.err.println("No recipients given");
System.err.println("Aborting sending.");
System.exit(1);
}
try {
m.sendEndSessionMessage(ns.getList("recipient"));
} catch (IOException e) {
handleIOException(e);
} catch (EncapsulatedExceptions e) {
handleEncapsulatedExceptions(e);
} catch (AssertionError e) {
handleAssertionError(e);
}
} else {
String messageText = ns.getString("message");
if (messageText == null) {
try {
@ -139,7 +115,26 @@ public class Main {
}
}
sendMessage(m, messageText, textSecureAttachments, recipients, groupId);
try {
if (ns.getString("group") != null) {
byte[] groupId = decodeGroupId(ns.getString("group"));
m.sendGroupMessage(messageText, ns.<String>getList("attachment"), groupId);
} else {
m.sendMessage(messageText, ns.<String>getList("attachment"), ns.getList("recipient"));
}
} catch (IOException e) {
handleIOException(e);
} catch (EncapsulatedExceptions e) {
handleEncapsulatedExceptions(e);
} catch (AssertionError e) {
handleAssertionError(e);
} catch (GroupNotFoundException e) {
handleGroupNotFoundException(e);
} catch (AttachmentInvalidException e) {
System.err.println("Failed to add attachment (\"" + e.getAttachment() + "\"): " + e.getMessage());
System.err.println("Aborting sending.");
System.exit(1);
}
}
break;
@ -176,19 +171,17 @@ public class Main {
}
try {
GroupInfo g = m.getGroupInfo(Base64.decode(ns.getString("group")));
if (g == null) {
System.err.println("Failed to send to group \"" + ns.getString("group") + "\": Unknown group");
System.err.println("Aborting sending.");
System.exit(1);
}
sendQuitGroupMessage(m, new ArrayList<>(g.members), g.groupId);
m.sendQuitGroupMessage(decodeGroupId(ns.getString("group")));
} catch (IOException e) {
System.err.println("Failed to send to group \"" + ns.getString("group") + "\": " + e.getMessage());
System.err.println("Aborting sending.");
System.exit(1);
handleIOException(e);
} catch (EncapsulatedExceptions e) {
handleEncapsulatedExceptions(e);
} catch (AssertionError e) {
handleAssertionError(e);
} catch (GroupNotFoundException e) {
handleGroupNotFoundException(e);
}
break;
case "updateGroup":
if (!m.isRegistered()) {
@ -197,65 +190,24 @@ public class Main {
}
try {
GroupInfo g;
byte[] groupId = null;
if (ns.getString("group") != null) {
g = m.getGroupInfo(Base64.decode(ns.getString("group")));
if (g == null) {
System.err.println("Failed to send to group \"" + ns.getString("group") + "\": Unknown group");
System.err.println("Aborting sending.");
System.exit(1);
}
} else {
// Create new group
g = new GroupInfo(Util.getSecretBytes(16));
g.members.add(m.getUsername());
System.out.println("Creating new group \"" + Base64.encodeBytes(g.groupId) + "\"");
groupId = decodeGroupId(ns.getString("group"));
}
String name = ns.getString("name");
if (name != null) {
g.name = name;
byte[] newGroupId = m.sendUpdateGroupMessage(groupId, ns.getString("name"), ns.getList("member"), ns.getString("avatar"));
if (groupId == null) {
System.out.println("Creating new group \"" + Base64.encodeBytes(newGroupId) + "\"");
}
final List<String> members = ns.getList("member");
if (members != null) {
for (String member : members) {
try {
g.members.add(m.canonicalizeNumber(member));
} catch (InvalidNumberException e) {
System.err.println("Failed to add member \"" + member + "\" to group: " + e.getMessage());
System.err.println("Aborting…");
System.exit(1);
}
}
}
TextSecureGroup.Builder group = TextSecureGroup.newBuilder(TextSecureGroup.Type.UPDATE)
.withId(g.groupId)
.withName(g.name)
.withMembers(new ArrayList<>(g.members));
String avatar = ns.getString("avatar");
if (avatar != null) {
try {
group.withAvatar(createAttachment(avatar));
// TODO
g.avatarId = 0;
} catch (IOException e) {
System.err.println("Failed to add attachment \"" + avatar + "\": " + e.getMessage());
System.err.println("Aborting sending.");
System.exit(1);
}
}
m.setGroupInfo(g);
sendUpdateGroupMessage(m, group.build());
} catch (IOException e) {
System.err.println("Failed to send to group \"" + ns.getString("group") + "\": " + e.getMessage());
handleIOException(e);
} catch (AttachmentInvalidException e) {
System.err.println("Failed to add avatar attachment (\"" + e.getAttachment() + ") for group\": " + e.getMessage());
System.err.println("Aborting sending.");
System.exit(1);
} catch (GroupNotFoundException e) {
handleGroupNotFoundException(e);
} catch (EncapsulatedExceptions e) {
handleEncapsulatedExceptions(e);
}
break;
@ -264,24 +216,21 @@ public class Main {
System.exit(0);
}
private static List<TextSecureAttachment> getTextSecureAttachments(List<String> attachments) {
private static List<TextSecureAttachment> getTextSecureAttachments(List<String> attachments) throws IOException {
List<TextSecureAttachment> textSecureAttachments = null;
if (attachments != null) {
textSecureAttachments = new ArrayList<>(attachments.size());
for (String attachment : attachments) {
textSecureAttachments.add(createAttachment(attachment));
}
}
return textSecureAttachments;
private static void handleGroupNotFoundException(GroupNotFoundException e) {
System.err.println("Failed to send to group \"" + Base64.encodeBytes(e.getGroupId()) + "\": Unknown group");
System.err.println("Aborting sending.");
System.exit(1);
}
private static TextSecureAttachmentStream createAttachment(String attachment) throws IOException {
File attachmentFile = new File(attachment);
InputStream attachmentStream = new FileInputStream(attachmentFile);
final long attachmentSize = attachmentFile.length();
String mime = Files.probeContentType(Paths.get(attachment));
return new TextSecureAttachmentStream(attachmentStream, mime, attachmentSize, null);
private static byte[] decodeGroupId(String groupId) {
try {
return Base64.decode(groupId);
} catch (IOException e) {
System.err.println("Failed to decode groupId (must be base64) \"" + groupId + "\": " + e.getMessage());
System.err.println("Aborting sending.");
System.exit(1);
return null;
}
}
private static Namespace parseArgs(String[] args) {
@ -369,75 +318,30 @@ public class Main {
}
}
private static void sendMessage(Manager m, String messageText, List<TextSecureAttachment> textSecureAttachments,
List<String> recipients, byte[] groupId) {
final TextSecureDataMessage.Builder messageBuilder = TextSecureDataMessage.newBuilder().withBody(messageText);
if (textSecureAttachments != null) {
messageBuilder.withAttachments(textSecureAttachments);
private static void handleAssertionError(AssertionError e) {
System.err.println("Failed to send message (Assertion): " + e.getMessage());
System.err.println(e.getStackTrace());
System.err.println("If you use an Oracle JRE please check if you have unlimited strength crypto enabled, see README");
System.exit(1);
}
private static void handleEncapsulatedExceptions(EncapsulatedExceptions e) {
System.err.println("Failed to send (some) messages:");
for (NetworkFailureException n : e.getNetworkExceptions()) {
System.err.println("Network failure for \"" + n.getE164number() + "\": " + n.getMessage());
}
if (groupId != null) {
messageBuilder.asGroupMessage(new TextSecureGroup(groupId));
for (UnregisteredUserException n : e.getUnregisteredUserExceptions()) {
System.err.println("Unregistered user \"" + n.getE164Number() + "\": " + n.getMessage());
}
TextSecureDataMessage message = messageBuilder.build();
sendMessage(m, message, recipients);
}
private static void sendEndSessionMessage(Manager m, List<String> recipients) {
final TextSecureDataMessage.Builder messageBuilder = TextSecureDataMessage.newBuilder().asEndSessionMessage();
TextSecureDataMessage message = messageBuilder.build();
sendMessage(m, message, recipients);
}
private static void sendQuitGroupMessage(Manager m, List<String> recipients, byte[] groupId) {
final TextSecureDataMessage.Builder messageBuilder = TextSecureDataMessage.newBuilder();
TextSecureGroup group = TextSecureGroup.newBuilder(TextSecureGroup.Type.QUIT)
.withId(groupId)
.build();
messageBuilder.asGroupMessage(group);
TextSecureDataMessage message = messageBuilder.build();
sendMessage(m, message, recipients);
}
private static void sendUpdateGroupMessage(Manager m, TextSecureGroup g) {
final TextSecureDataMessage.Builder messageBuilder = TextSecureDataMessage.newBuilder();
messageBuilder.asGroupMessage(g);
TextSecureDataMessage message = messageBuilder.build();
sendMessage(m, message, g.getMembers().get());
}
private static void sendMessage(Manager m, TextSecureDataMessage message, List<String> recipients) {
try {
m.sendMessage(recipients, message);
} catch (IOException e) {
System.err.println("Failed to send message: " + e.getMessage());
} catch (EncapsulatedExceptions e) {
System.err.println("Failed to send (some) messages:");
for (NetworkFailureException n : e.getNetworkExceptions()) {
System.err.println("Network failure for \"" + n.getE164number() + "\": " + n.getMessage());
}
for (UnregisteredUserException n : e.getUnregisteredUserExceptions()) {
System.err.println("Unregistered user \"" + n.getE164Number() + "\": " + n.getMessage());
}
for (UntrustedIdentityException n : e.getUntrustedIdentityExceptions()) {
System.err.println("Untrusted Identity for \"" + n.getE164Number() + "\": " + n.getMessage());
}
} catch (AssertionError e) {
System.err.println("Failed to send message (Assertion): " + e.getMessage());
System.err.println(e.getStackTrace());
System.err.println("If you use an Oracle JRE please check if you have unlimited strength crypto enabled, see README");
System.exit(1);
for (UntrustedIdentityException n : e.getUntrustedIdentityExceptions()) {
System.err.println("Untrusted Identity for \"" + n.getE164Number() + "\": " + n.getMessage());
}
}
private static void handleIOException(IOException e) {
System.err.println("Failed to send message: " + e.getMessage());
}
private static class ReceiveMessageHandler implements Manager.ReceiveMessageHandler {
final Manager m;