Extract code from main() to functions

This commit is contained in:
AsamK 2015-07-08 16:14:48 +02:00
parent 1c4578ceac
commit 6c02004326
2 changed files with 136 additions and 101 deletions

View file

@ -20,7 +20,6 @@ import net.sourceforge.argparse4j.ArgumentParsers;
import net.sourceforge.argparse4j.impl.Arguments;
import net.sourceforge.argparse4j.inf.*;
import org.apache.commons.io.IOUtils;
import org.whispersystems.textsecure.api.TextSecureMessageSender;
import org.whispersystems.textsecure.api.crypto.UntrustedIdentityException;
import org.whispersystems.textsecure.api.messages.*;
import org.whispersystems.textsecure.api.messages.multidevice.TextSecureSyncMessage;
@ -46,39 +45,8 @@ public class Main {
// Workaround for BKS truststore
Security.insertProviderAt(new org.spongycastle.jce.provider.BouncyCastleProvider(), 1);
ArgumentParser parser = ArgumentParsers.newArgumentParser("textsecure-cli")
.defaultHelp(true)
.description("Commandline interface for TextSecure.");
Subparsers subparsers = parser.addSubparsers()
.title("subcommands")
.dest("command")
.description("valid subcommands")
.help("additional help");
Subparser parserRegister = subparsers.addParser("register");
parserRegister.addArgument("-v", "--voice")
.help("The verification should be done over voice, not sms.")
.action(Arguments.storeTrue());
Subparser parserVerify = subparsers.addParser("verify");
parserVerify.addArgument("verificationCode")
.help("The verification code you received via sms or voice call.");
Subparser parserSend = subparsers.addParser("send");
parserSend.addArgument("recipient")
.help("Specify the recipients' phone number.")
.nargs("*");
parserSend.addArgument("-m", "--message")
.help("Specify the message, if missing standard input is used.");
parserSend.addArgument("-a", "--attachment")
.nargs("*")
.help("Add file as attachment");
Subparser parserReceive = subparsers.addParser("receive");
parser.addArgument("-u", "--username")
.required(true)
.help("Specify your phone number, that will be used for verification.");
Namespace ns = null;
try {
ns = parser.parseArgs(args);
} catch (ArgumentParserException e) {
parser.handleError(e);
Namespace ns = parseArgs(args);
if (ns == null) {
System.exit(1);
}
@ -88,10 +56,11 @@ public class Main {
try {
m.load();
} catch (Exception e) {
System.out.println("Loading file error: " + e.getMessage());
System.out.println("Error loading state file \"" + m.getFileName() + "\": " + e.getMessage());
System.exit(2);
}
}
switch (ns.getString("command")) {
case "register":
if (!m.userHasKeys()) {
@ -125,7 +94,6 @@ public class Main {
System.out.println("User is not registered.");
System.exit(1);
}
TextSecureMessageSender messageSender = m.getMessageSender();
String messageText = ns.getString("message");
if (messageText == null) {
try {
@ -135,10 +103,11 @@ public class Main {
System.exit(1);
}
}
final TextSecureDataMessage.Builder messageBuilder = TextSecureDataMessage.newBuilder().withBody(messageText);
final List<String> attachments = ns.<String>getList("attachment");
List<TextSecureAttachment> textSecureAttachments = null;
if (attachments != null) {
List<TextSecureAttachment> textSecureAttachments = new ArrayList<TextSecureAttachment>(attachments.size());
textSecureAttachments = new ArrayList<TextSecureAttachment>(attachments.size());
for (String attachment : attachments) {
try {
File attachmentFile = new File(attachment);
@ -148,37 +117,23 @@ public class Main {
textSecureAttachments.add(new TextSecureAttachmentStream(attachmentStream, mime, attachmentSize, null));
} catch (IOException e) {
System.out.println("Failed to add attachment \"" + attachment + "\": " + e.getMessage());
System.out.println("Aborting sending.");
System.exit(1);
}
}
messageBuilder.withAttachments(textSecureAttachments);
}
TextSecureDataMessage message = messageBuilder.build();
List<TextSecureAddress> recipients = new ArrayList<>(ns.<String>getList("recipient").size());
for (String recipient : ns.<String>getList("recipient")) {
try {
recipients.add(m.getPushAddress(recipient));
} catch (InvalidNumberException e) {
System.out.println("Failed to send message to \"" + recipient + "\": " + e.getMessage());
}
}
try {
messageSender.sendMessage(recipients, message);
} catch (IOException e) {
System.out.println("Failed to send message: " + e.getMessage());
} catch (EncapsulatedExceptions e) {
System.out.println("Failed to send (some) messages:");
for (NetworkFailureException n : e.getNetworkExceptions()) {
System.out.println("Network failure for \"" + n.getE164number() + "\": " + n.getMessage());
}
for (UnregisteredUserException n : e.getUnregisteredUserExceptions()) {
System.out.println("Unregistered user \"" + n.getE164Number() + "\": " + n.getMessage());
}
for (UntrustedIdentityException n : e.getUntrustedIdentityExceptions()) {
System.out.println("Untrusted Identity for \"" + n.getE164Number() + "\": " + n.getMessage());
System.out.println("Failed to add recipient \"" + recipient + "\": " + e.getMessage());
System.out.println("Aborting sending.");
System.exit(1);
}
}
sendMessage(m, messageText, textSecureAttachments, recipients);
break;
case "receive":
if (!m.isRegistered()) {
@ -186,47 +141,7 @@ public class Main {
System.exit(1);
}
try {
m.receiveMessages(5, true, new Manager.ReceiveMessageHandler() {
@Override
public void handleMessage(TextSecureEnvelope envelope) {
System.out.println("Envelope from: " + envelope.getSource());
System.out.println("Timestamp: " + envelope.getTimestamp());
if (envelope.isReceipt()) {
System.out.println("Got receipt.");
} else if (envelope.isWhisperMessage() | envelope.isPreKeyWhisperMessage()) {
TextSecureContent content = m.decryptMessage(envelope);
if (content == null) {
System.out.println("Failed to decrypt message.");
} else {
if (content.getDataMessage().isPresent()) {
TextSecureDataMessage message = content.getDataMessage().get();
System.out.println("Body: " + message.getBody().get());
if (message.isEndSession()) {
m.handleEndSession(envelope.getSource());
} else if (message.getAttachments().isPresent()) {
System.out.println("Attachments: ");
for (TextSecureAttachment attachment : message.getAttachments().get()) {
System.out.println("- " + attachment.getContentType() + " (" + (attachment.isPointer() ? "Pointer" : "") + (attachment.isStream() ? "Stream" : "") + ")");
if (attachment.isPointer()) {
System.out.println(" Id: " + attachment.asPointer().getId() + " Key length: " + attachment.asPointer().getKey().length + (attachment.asPointer().getRelay().isPresent() ? " Relay: " + attachment.asPointer().getRelay().get() : ""));
}
}
}
}
if (content.getSyncMessage().isPresent()) {
TextSecureSyncMessage syncMessage = content.getSyncMessage().get();
System.out.println("Received sync message");
}
}
} else {
System.out.println("Unknown message received.");
}
System.out.println();
}
});
m.receiveMessages(5, true, new ReceiveMessageHandler(m));
} catch (IOException e) {
System.out.println("Error while receiving message: " + e.getMessage());
}
@ -235,4 +150,120 @@ public class Main {
m.save();
System.exit(0);
}
private static Namespace parseArgs(String[] args) {
ArgumentParser parser = ArgumentParsers.newArgumentParser("textsecure-cli")
.defaultHelp(true)
.description("Commandline interface for TextSecure.");
Subparsers subparsers = parser.addSubparsers()
.title("subcommands")
.dest("command")
.description("valid subcommands")
.help("additional help");
Subparser parserRegister = subparsers.addParser("register");
parserRegister.addArgument("-v", "--voice")
.help("The verification should be done over voice, not sms.")
.action(Arguments.storeTrue());
Subparser parserVerify = subparsers.addParser("verify");
parserVerify.addArgument("verificationCode")
.help("The verification code you received via sms or voice call.");
Subparser parserSend = subparsers.addParser("send");
parserSend.addArgument("recipient")
.help("Specify the recipients' phone number.")
.nargs("*");
parserSend.addArgument("-m", "--message")
.help("Specify the message, if missing standard input is used.");
parserSend.addArgument("-a", "--attachment")
.nargs("*")
.help("Add file as attachment");
Subparser parserReceive = subparsers.addParser("receive");
parser.addArgument("-u", "--username")
.required(true)
.help("Specify your phone number, that will be used for verification.");
try {
return parser.parseArgs(args);
} catch (ArgumentParserException e) {
parser.handleError(e);
return null;
}
}
private static void sendMessage(Manager m, String messageText, List<TextSecureAttachment> textSecureAttachments,
List<TextSecureAddress> recipients) {
final TextSecureDataMessage.Builder messageBuilder = TextSecureDataMessage.newBuilder().withBody(messageText);
if (textSecureAttachments != null) {
messageBuilder.withAttachments(textSecureAttachments);
}
TextSecureDataMessage message = messageBuilder.build();
try {
m.sendMessage(recipients, message);
} catch (IOException e) {
System.out.println("Failed to send message: " + e.getMessage());
} catch (EncapsulatedExceptions e) {
System.out.println("Failed to send (some) messages:");
for (NetworkFailureException n : e.getNetworkExceptions()) {
System.out.println("Network failure for \"" + n.getE164number() + "\": " + n.getMessage());
}
for (UnregisteredUserException n : e.getUnregisteredUserExceptions()) {
System.out.println("Unregistered user \"" + n.getE164Number() + "\": " + n.getMessage());
}
for (UntrustedIdentityException n : e.getUntrustedIdentityExceptions()) {
System.out.println("Untrusted Identity for \"" + n.getE164Number() + "\": " + n.getMessage());
}
}
}
private static class ReceiveMessageHandler implements Manager.ReceiveMessageHandler {
Manager m;
public ReceiveMessageHandler(Manager m) {
this.m = m;
}
@Override
public void handleMessage(TextSecureEnvelope envelope) {
System.out.println("Envelope from: " + envelope.getSource());
System.out.println("Timestamp: " + envelope.getTimestamp());
if (envelope.isReceipt()) {
System.out.println("Got receipt.");
} else if (envelope.isWhisperMessage() | envelope.isPreKeyWhisperMessage()) {
TextSecureContent content = m.decryptMessage(envelope);
if (content == null) {
System.out.println("Failed to decrypt message.");
} else {
if (content.getDataMessage().isPresent()) {
TextSecureDataMessage message = content.getDataMessage().get();
System.out.println("Body: " + message.getBody().get());
if (message.isEndSession()) {
m.handleEndSession(envelope.getSource());
} else if (message.getAttachments().isPresent()) {
System.out.println("Attachments: ");
for (TextSecureAttachment attachment : message.getAttachments().get()) {
System.out.println("- " + attachment.getContentType() + " (" + (attachment.isPointer() ? "Pointer" : "") + (attachment.isStream() ? "Stream" : "") + ")");
if (attachment.isPointer()) {
System.out.println(" Id: " + attachment.asPointer().getId() + " Key length: " + attachment.asPointer().getKey().length + (attachment.asPointer().getRelay().isPresent() ? " Relay: " + attachment.asPointer().getRelay().get() : ""));
}
}
}
}
if (content.getSyncMessage().isPresent()) {
TextSecureSyncMessage syncMessage = content.getSyncMessage().get();
System.out.println("Received sync message");
}
}
} else {
System.out.println("Unknown message received.");
}
System.out.println();
}
}
}

View file

@ -35,9 +35,11 @@ import org.whispersystems.textsecure.api.TextSecureMessageReceiver;
import org.whispersystems.textsecure.api.TextSecureMessageSender;
import org.whispersystems.textsecure.api.crypto.TextSecureCipher;
import org.whispersystems.textsecure.api.messages.TextSecureContent;
import org.whispersystems.textsecure.api.messages.TextSecureDataMessage;
import org.whispersystems.textsecure.api.messages.TextSecureEnvelope;
import org.whispersystems.textsecure.api.push.TextSecureAddress;
import org.whispersystems.textsecure.api.push.TrustStore;
import org.whispersystems.textsecure.api.push.exceptions.EncapsulatedExceptions;
import org.whispersystems.textsecure.api.util.InvalidNumberException;
import org.whispersystems.textsecure.api.util.PhoneNumberFormatter;
@ -68,7 +70,7 @@ public class Manager {
this.username = username;
}
private String getFileName() {
public String getFileName() {
String path = settingsPath + "/data";
new File(path).mkdirs();
return path + "/" + username;
@ -218,9 +220,11 @@ public class Manager {
accountManager.setPreKeys(axolotlStore.getIdentityKeyPair().getPublicKey(), lastResortKey, signedPreKeyRecord, oneTimePreKeys);
}
public TextSecureMessageSender getMessageSender() {
return new TextSecureMessageSender(URL, TRUST_STORE, username, password,
public void sendMessage(List<TextSecureAddress> recipients, TextSecureDataMessage message)
throws IOException, EncapsulatedExceptions {
TextSecureMessageSender messageSender = new TextSecureMessageSender(URL, TRUST_STORE, username, password,
axolotlStore, Optional.<TextSecureMessageSender.EventListener>absent());
messageSender.sendMessage(recipients, message);
}
public TextSecureContent decryptMessage(TextSecureEnvelope envelope) {