Introduce V2 API for PreKey updates and requests.

1) A /v2/keys controller.

2) Separate wire protocol PreKey POJOs from database PreKey
   objects.

3) Separate wire protocol PreKey submission and response POJOs.

4) Introduce a new update/response JSON format for /v2/keys.
This commit is contained in:
Moxie Marlinspike
2014-07-01 15:06:48 -07:00
parent d9de015eab
commit 06f80c320d
26 changed files with 1116 additions and 346 deletions

View File

@@ -36,7 +36,8 @@ import org.whispersystems.textsecuregcm.entities.AttachmentUri;
import org.whispersystems.textsecuregcm.entities.ClientContact;
import org.whispersystems.textsecuregcm.entities.ClientContacts;
import org.whispersystems.textsecuregcm.entities.IncomingMessageList;
import org.whispersystems.textsecuregcm.entities.UnstructuredPreKeyList;
import org.whispersystems.textsecuregcm.entities.PreKeyResponseV1;
import org.whispersystems.textsecuregcm.entities.PreKeyResponseV2;
import org.whispersystems.textsecuregcm.util.Base64;
import javax.net.ssl.SSLContext;
@@ -62,11 +63,12 @@ public class FederatedClient {
private final Logger logger = LoggerFactory.getLogger(FederatedClient.class);
private static final String USER_COUNT_PATH = "/v1/federation/user_count";
private static final String USER_TOKENS_PATH = "/v1/federation/user_tokens/%d";
private static final String RELAY_MESSAGE_PATH = "/v1/federation/messages/%s/%d/%s";
private static final String PREKEY_PATH_DEVICE = "/v1/federation/key/%s/%s";
private static final String ATTACHMENT_URI_PATH = "/v1/federation/attachment/%d";
private static final String USER_COUNT_PATH = "/v1/federation/user_count";
private static final String USER_TOKENS_PATH = "/v1/federation/user_tokens/%d";
private static final String RELAY_MESSAGE_PATH = "/v1/federation/messages/%s/%d/%s";
private static final String PREKEY_PATH_DEVICE_V1 = "/v1/federation/key/%s/%s";
private static final String PREKEY_PATH_DEVICE_V2 = "/v2/federation/key/%s/%s";
private static final String ATTACHMENT_URI_PATH = "/v1/federation/attachment/%d";
private final FederatedPeer peer;
private final Client client;
@@ -107,9 +109,9 @@ public class FederatedClient {
}
}
public Optional<UnstructuredPreKeyList> getKeys(String destination, String device) {
public Optional<PreKeyResponseV1> getKeysV1(String destination, String device) {
try {
WebResource resource = client.resource(peer.getUrl()).path(String.format(PREKEY_PATH_DEVICE, destination, device));
WebResource resource = client.resource(peer.getUrl()).path(String.format(PREKEY_PATH_DEVICE_V1, destination, device));
ClientResponse response = resource.accept(MediaType.APPLICATION_JSON)
.header("Authorization", authorizationHeader)
@@ -119,7 +121,7 @@ public class FederatedClient {
throw new WebApplicationException(clientResponseToResponse(response));
}
return Optional.of(response.getEntity(UnstructuredPreKeyList.class));
return Optional.of(response.getEntity(PreKeyResponseV1.class));
} catch (UniformInterfaceException | ClientHandlerException e) {
logger.warn("PreKey", e);
@@ -127,6 +129,27 @@ public class FederatedClient {
}
}
public Optional<PreKeyResponseV2> getKeysV2(String destination, String device) {
try {
WebResource resource = client.resource(peer.getUrl()).path(String.format(PREKEY_PATH_DEVICE_V2, destination, device));
ClientResponse response = resource.accept(MediaType.APPLICATION_JSON)
.header("Authorization", authorizationHeader)
.get(ClientResponse.class);
if (response.getStatus() < 200 || response.getStatus() >= 300) {
throw new WebApplicationException(clientResponseToResponse(response));
}
return Optional.of(response.getEntity(PreKeyResponseV2.class));
} catch (UniformInterfaceException | ClientHandlerException e) {
logger.warn("PreKey", e);
return Optional.absent();
}
}
public int getUserCount() {
try {
WebResource resource = client.resource(peer.getUrl()).path(USER_COUNT_PATH);