Examples with GroupsV2AuthorizationString org.whispersystems.signalservice.api.groupsv2.GroupsV2AuthorizationString used on opensource projects

Example 6 with GroupsV2AuthorizationString

use of org.whispersystems.signalservice.api.groupsv2.GroupsV2AuthorizationString in project Signal-Android by signalapp.

the class PushServiceSocket method getGroupsV2GroupHistory.

public GroupHistory getGroupsV2GroupHistory(int fromVersion, GroupsV2AuthorizationString authorization, int highestKnownEpoch, boolean includeFirstState) throws IOException {
    Response response = makeStorageRequestResponse(authorization.toString(), String.format(Locale.US, GROUPSV2_GROUP_CHANGES, fromVersion, highestKnownEpoch, includeFirstState), "GET", null, GROUPS_V2_GET_LOGS_HANDLER);
    if (response.body() == null) {
        throw new PushNetworkException("No body!");
    }
    GroupChanges groupChanges;
    try (InputStream input = response.body().byteStream()) {
        groupChanges = GroupChanges.parseFrom(input);
    } catch (IOException e) {
        throw new PushNetworkException(e);
    }
    if (response.code() == 206) {
        String contentRangeHeader = response.header("Content-Range");
        Optional<ContentRange> contentRange = ContentRange.parse(contentRangeHeader);
        if (contentRange.isPresent()) {
            Log.i(TAG, "Additional logs for group: " + contentRangeHeader);
            return new GroupHistory(groupChanges, contentRange);
        } else {
            Log.w(TAG, "Unable to parse Content-Range header: " + contentRangeHeader);
            throw new MalformedResponseException("Unable to parse content range header on 206");
        }
    }
    return new GroupHistory(groupChanges, Optional.absent());
}