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Server side support for delivery receipts.

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This commit is contained in:
Moxie Marlinspike
2014-07-25 15:48:34 -07:00
parent 160c0bfe14
commit 4eb88a3e02
23 changed files with 1259 additions and 558 deletions
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20
src/main/java/org/whispersystems/textsecuregcm/federation/FederatedClient.java
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@@ -69,6 +69,7 @@ public class FederatedClient {
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 static final String RECEIPT_PATH = "/v1/receipt/%s/%d/%s/%d";
private final FederatedPeer peer;
private final Client client;
@@ -197,6 +198,25 @@ public class FederatedClient {
}
}
public void sendDeliveryReceipt(String source, long sourceDeviceId, String destination, long messageId)
throws IOException
{
try {
String path = String.format(RECEIPT_PATH, source, sourceDeviceId, destination, messageId);
WebResource resource = client.resource(peer.getUrl()).path(path);
ClientResponse response = resource.type(MediaType.APPLICATION_JSON)
.header("Authorization", authorizationHeader)
.put(ClientResponse.class);
if (response.getStatus() != 200 && response.getStatus() != 204) {
throw new WebApplicationException(clientResponseToResponse(response));
}
} catch (UniformInterfaceException | ClientHandlerException e) {
logger.warn("sendMessage", e);
throw new IOException(e);
}
}
private String getAuthorizationHeader(String federationName, FederatedPeer peer) {
return "Basic " + Base64.encodeBytes((federationName + ":" + peer.getAuthenticationToken()).getBytes());
}