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@ -23,8 +23,6 @@ import java.io.OutputStream;
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import java.io.UnsupportedEncodingException;
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import java.net.HttpURLConnection;
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import java.net.MalformedURLException;
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import java.net.URI;
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import java.net.URISyntaxException;
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import java.net.URL;
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import java.security.KeyManagementException;
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import java.security.KeyStore;
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@ -46,11 +44,13 @@ public class PushServiceSocket {
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private static final String MESSAGE_PATH = "/v1/messages/";
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private static final String ATTACHMENT_PATH = "/v1/attachments/%s";
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private final Context context;
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private final String localNumber;
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private final String password;
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private final TrustManagerFactory trustManagerFactory;
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public PushServiceSocket(Context context, String localNumber, String password) {
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this.context = context.getApplicationContext();
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this.localNumber = localNumber;
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this.password = password;
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this.trustManagerFactory = initializeTrustManagerFactory(context);
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@ -70,54 +70,55 @@ public class PushServiceSocket {
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makeRequest(REGISTER_GCM_PATH, "PUT", new Gson().toJson(registration));
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}
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public void unregisterGcmId() throws IOException, RateLimitException {
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public void unregisterGcmId() throws IOException {
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makeRequest(REGISTER_GCM_PATH, "DELETE", null);
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}
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public void sendMessage(String recipient, String messageText)
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throws IOException, RateLimitException
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throws IOException
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{
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OutgoingPushMessage message = new OutgoingPushMessage(recipient, messageText);
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sendMessage(message);
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}
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public void sendMessage(List<String> recipients, String messageText)
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throws IOException, RateLimitException
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throws IOException
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{
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OutgoingPushMessage message = new OutgoingPushMessage(recipients, messageText);
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sendMessage(message);
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}
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public void sendMessage(List<String> recipients, String messageText,
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List<PushAttachment> attachments)
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throws IOException, RateLimitException
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List<PushAttachmentData> attachments)
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throws IOException
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{
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List<String> attachmentIds = sendAttachments(attachments);
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OutgoingPushMessage message = new OutgoingPushMessage(recipients, messageText, attachmentIds);
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List<PushAttachmentPointer> attachmentIds = sendAttachments(attachments);
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OutgoingPushMessage message = new OutgoingPushMessage(recipients, messageText, attachmentIds);
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sendMessage(message);
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}
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private void sendMessage(OutgoingPushMessage message) throws IOException, RateLimitException {
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String responseText = makeRequest(MESSAGE_PATH, "POST", new Gson().toJson(message));
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GcmMessageResponse response = new Gson().fromJson(responseText, GcmMessageResponse.class);
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private void sendMessage(OutgoingPushMessage message) throws IOException {
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String responseText = makeRequest(MESSAGE_PATH, "POST", new Gson().toJson(message));
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PushMessageResponse response = new Gson().fromJson(responseText, PushMessageResponse.class);
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if (response.getFailure().size() != 0)
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throw new IOException("Got send failure: " + response.getFailure().get(0));
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}
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private List<String> sendAttachments(List<PushAttachment> attachments)
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throws IOException, RateLimitException
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private List<PushAttachmentPointer> sendAttachments(List<PushAttachmentData> attachments)
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throws IOException
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{
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List<String> attachmentIds = new LinkedList<String>();
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List<PushAttachmentPointer> attachmentIds = new LinkedList<PushAttachmentPointer>();
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for (PushAttachment attachment : attachments) {
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attachmentIds.add(sendAttachment(attachment));
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for (PushAttachmentData attachment : attachments) {
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attachmentIds.add(new PushAttachmentPointer(attachment.getContentType(),
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sendAttachment(attachment)));
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}
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return attachmentIds;
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}
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private String sendAttachment(PushAttachment attachment) throws IOException, RateLimitException {
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private String sendAttachment(PushAttachmentData attachment) throws IOException {
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Pair<String, String> response = makeRequestForResponseHeader(String.format(ATTACHMENT_PATH, ""),
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"GET", null, "Content-Location");
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@ -130,34 +131,52 @@ public class PushServiceSocket {
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uploadExternalFile("PUT", contentLocation, attachment.getData());
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return new Gson().fromJson(response.second, AttachmentDescriptor.class).getId();
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return new Gson().fromJson(response.second, AttachmentKey.class).getId();
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}
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public List<File> retrieveAttachments(List<PushAttachmentPointer> attachmentIds)
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throws IOException
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{
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List<File> attachments = new LinkedList<File>();
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for (PushAttachmentPointer attachmentId : attachmentIds) {
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Pair<String, String> response = makeRequestForResponseHeader(String.format(ATTACHMENT_PATH, attachmentId.getKey()),
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"GET", null, "Content-Location");
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Log.w("PushServiceSocket", "Attachment: " + attachmentId.getKey() + " is at: " + response.first);
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File attachment = File.createTempFile("attachment", ".tmp", context.getFilesDir());
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downloadExternalFile(response.first, attachment);
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attachments.add(attachment);
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}
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return attachments;
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}
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public void retrieveDirectory(Context context ) {
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public Pair<DirectoryDescriptor, File> retrieveDirectory() {
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try {
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DirectoryDescriptor directoryDescriptor = new Gson().fromJson(makeRequest(DIRECTORY_PATH, "GET", null),
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DirectoryDescriptor.class);
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File directoryData = File.createTempFile("directory", ".dat", context.getFilesDir());
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downloadExternalFile(directoryDescriptor.getUrl(), directoryData);
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NumberFilter.getInstance(context).update(directoryData,
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directoryDescriptor.getCapacity(),
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directoryDescriptor.getHashCount(),
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directoryDescriptor.getVersion());
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downloadExternalFile(directoryDescriptor.getUrl(), directoryData);
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return new Pair<DirectoryDescriptor, File>(directoryDescriptor, directoryData);
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} catch (IOException ioe) {
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Log.w("PushServiceSocket", ioe);
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} catch (RateLimitException e) {
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Log.w("PushServiceSocket", e);
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return null;
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}
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}
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private void downloadExternalFile(String url, File localDestination)
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throws IOException
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{
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URL downloadUrl = new URL(url);
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HttpsURLConnection connection = (HttpsURLConnection) downloadUrl.openConnection();
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URL downloadUrl = new URL(url);
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HttpURLConnection connection = (HttpURLConnection) downloadUrl.openConnection();
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connection.setRequestProperty("Content-Type", "application/octet-stream");
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connection.setRequestMethod("GET");
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connection.setDoInput(true);
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try {
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@ -166,7 +185,7 @@ public class PushServiceSocket {
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}
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OutputStream output = new FileOutputStream(localDestination);
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InputStream input = new GZIPInputStream(connection.getInputStream());
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InputStream input = connection.getInputStream();
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byte[] buffer = new byte[4096];
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int read;
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@ -175,6 +194,7 @@ public class PushServiceSocket {
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}
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output.close();
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Log.w("PushServiceSocket", "Downloaded: " + url + " to: " + localDestination.getAbsolutePath());
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} finally {
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connection.disconnect();
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}
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@ -205,7 +225,7 @@ public class PushServiceSocket {
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private Pair<String, String> makeRequestForResponseHeader(String urlFragment, String method,
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String body, String responseHeader)
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throws IOException, RateLimitException
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throws IOException
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{
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HttpURLConnection connection = makeBaseRequest(urlFragment, method, body);
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String response = Util.readFully(connection.getInputStream());
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@ -216,7 +236,7 @@ public class PushServiceSocket {
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}
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private String makeRequest(String urlFragment, String method, String body)
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throws IOException, RateLimitException
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throws IOException
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{
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HttpURLConnection connection = makeBaseRequest(urlFragment, method, body);
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String response = Util.readFully(connection.getInputStream());
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@ -227,7 +247,7 @@ public class PushServiceSocket {
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}
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private HttpURLConnection makeBaseRequest(String urlFragment, String method, String body)
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throws IOException, RateLimitException
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throws IOException
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{
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HttpURLConnection connection = getConnection(urlFragment, method);
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@ -314,7 +334,7 @@ public class PushServiceSocket {
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}
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}
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private class GcmRegistrationId {
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private static class GcmRegistrationId {
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private String gcmRegistrationId;
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public GcmRegistrationId() {}
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@ -324,10 +344,10 @@ public class PushServiceSocket {
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}
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}
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private class AttachmentDescriptor {
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private static class AttachmentKey {
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private String id;
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public AttachmentDescriptor(String id) {
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public AttachmentKey(String id) {
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this.id = id;
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}
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