Examples with SRM_SUCCESS org.dcache.srm.v2_2.TStatusCode.SRM_SUCCESS used on opensource projects

Example 1 with SRM_SUCCESS

use of org.dcache.srm.v2_2.TStatusCode.SRM_SUCCESS in project dcache by dCache.

the class PutRequest method abort.

/**
 * this callbacks are given to storage.prepareToPut storage.prepareToPut calls methods of
 * callbacks to indicate progress
 */
@Override
public TReturnStatus abort(String reason) {
    wlock();
    try {
        /* [ SRM 2.2, 5.11.2 ]
             *
             * a) srmAbortRequest terminates all files in the request regardless of the file
             *    state. Remove files from the queue, and release cached files if a limited
             *    lifetime is associated with the file.
             * c) Abort must be allowed to all requests with requestToken.
             * f) When aborting srmPrepareToPut request before srmPutDone and before the file
             *    transfer, the SURL must not exist as the result of the successful abort on
             *    the SURL. Any srmRm request on the SURL must fail.
             * g) When aborting srmPrepareToPut request before srmPutDone and after the file
             *    transfer, the SURL may exist, and a srmRm request on the SURL may remove
             *    the requested SURL.
             * h) When aborting srmPrepareToPut request after srmPutDone, it must be failed
             *    for those files. An explicit srmRm is required to remove those successfully
             *   completed files for srmPrepareToPut.
             * i) When duplicate abort request is issued on the same request, SRM_SUCCESS
             *    may be returned to all duplicate abort requests and no operations on
             *    duplicate abort requests are performed.
             */
        boolean hasSuccess = false;
        boolean hasFailure = false;
        boolean hasCompleted = false;
        updateStatus();
        State state = getState();
        if (!state.isFinal()) {
            for (PutFileRequest file : getFileRequests()) {
                try {
                    file.abort(reason);
                    hasSuccess = true;
                } catch (SRMException e) {
                    hasFailure = true;
                } catch (IllegalStateTransition e) {
                    if (e.getFromState() == State.DONE) {
                        hasCompleted = true;
                    }
                    hasFailure = true;
                }
            }
            try {
                setStateAndStatusCode(State.CANCELED, "Request aborted", TStatusCode.SRM_ABORTED);
            } catch (IllegalStateTransition e) {
                hasFailure = true;
            }
        } else if (state == State.DONE) {
            return new TReturnStatus(TStatusCode.SRM_FAILURE, "Put request completed successfully and cannot be aborted");
        }
        TReturnStatus returnStatus = getSummaryReturnStatus(hasFailure, hasSuccess);
        if (hasCompleted) {
            returnStatus = new TReturnStatus(returnStatus.getStatusCode(), "Some SURLs have completed successfully and cannot be aborted");
        }
        return returnStatus;
    } finally {
        wunlock();
    }
}

Example 2 with SRM_SUCCESS

use of org.dcache.srm.v2_2.TStatusCode.SRM_SUCCESS in project dcache by dCache.

the class SrmHandler method mapGetRequestTokensResponse.

private SrmGetRequestTokensResponse mapGetRequestTokensResponse(List<SrmResponse> responses) {
    List<TRequestTokenReturn> tokens = new ArrayList<>();
    for (SrmResponse srmResponse : responses) {
        SrmGetRequestTokensResponse response = (SrmGetRequestTokensResponse) srmResponse.getResponse();
        if (response.getReturnStatus().getStatusCode() != SRM_SUCCESS) {
            return response;
        }
        for (TRequestTokenReturn token : response.getArrayOfRequestTokens().getTokenArray()) {
            tokens.add(new TRequestTokenReturn(prefix(srmResponse.getId(), token.getRequestToken()), token.getCreatedAtTime()));
        }
    }
    ArrayOfTRequestTokenReturn arrayOfRequestTokens = new ArrayOfTRequestTokenReturn(tokens.toArray(TRequestTokenReturn[]::new));
    return new SrmGetRequestTokensResponse(new TReturnStatus(SRM_SUCCESS, "Request processed successfully."), arrayOfRequestTokens);
}

Example 3 with SRM_SUCCESS

use of org.dcache.srm.v2_2.TStatusCode.SRM_SUCCESS in project dcache by dCache.

the class SrmHandler method mapReleaseFilesResponse.

private SrmReleaseFilesResponse mapReleaseFilesResponse(SrmReleaseFilesRequest request, List<SrmResponse> responses) {
    Map<URI, TSURLReturnStatus> map = new HashMap<>();
    for (SrmResponse srmResponse : responses) {
        SrmReleaseFilesResponse response = (SrmReleaseFilesResponse) srmResponse.getResponse();
        for (TSURLReturnStatus status : response.getArrayOfFileStatuses().getStatusArray()) {
            if (status.getStatus().getStatusCode() == SRM_SUCCESS) {
                map.put(status.getSurl(), status);
            } else if (status.getStatus().getStatusCode() == SRM_INVALID_PATH) {
            // no entry
            } else if (status.getStatus().getStatusCode() == SRM_AUTHORIZATION_FAILURE) {
                map.putIfAbsent(status.getSurl(), status);
            } else if (status.getStatus().getStatusCode() == SRM_FILE_LIFETIME_EXPIRED) {
                map.putIfAbsent(status.getSurl(), status);
            } else if (status.getStatus().getStatusCode() == SRM_FAILURE) {
                map.putIfAbsent(status.getSurl(), status);
            }
        }
    }
    TSURLReturnStatus[] statuses = Stream.of(request.getArrayOfSURLs().getUrlArray()).map(surl -> {
        TSURLReturnStatus status = map.get(surl);
        return (status != null) ? status : new TSURLReturnStatus(surl, new TReturnStatus(SRM_INVALID_PATH, "File not found"));
    }).toArray(TSURLReturnStatus[]::new);
    return new SrmReleaseFilesResponse(getSummaryReturnStatus(statuses), new ArrayOfTSURLReturnStatus(statuses));
}

Example 4 with SRM_SUCCESS

use of org.dcache.srm.v2_2.TStatusCode.SRM_SUCCESS in project dcache by dCache.

the class SrmHandler method toGetRequestSummaryResponse.

private SrmGetRequestSummaryResponse toGetRequestSummaryResponse(Map<String, ListenableFuture<TRequestSummary>> futureMap) throws InterruptedException, CacheException, NoRouteToCellException {
    boolean hasFailure = false;
    boolean hasSuccess = false;
    List<TRequestSummary> summaries = new ArrayList<>();
    for (Map.Entry<String, ListenableFuture<TRequestSummary>> entry : futureMap.entrySet()) {
        try {
            summaries.add(entry.getValue().get());
            hasSuccess = true;
        } catch (ExecutionException e) {
            Throwable cause = e.getCause();
            if (cause instanceof SRMException) {
                summaries.add(createRequestSummaryFailure(entry.getKey(), ((SRMException) cause).getStatusCode(), cause.getMessage()));
                hasFailure = true;
            } else {
                Throwables.throwIfInstanceOf(cause, CacheException.class);
                Throwables.throwIfInstanceOf(cause, NoRouteToCellException.class);
                Throwables.throwIfUnchecked(e);
                throw new RuntimeException(e);
            }
        }
    }
    TReturnStatus status;
    if (!hasFailure) {
        status = new TReturnStatus(SRM_SUCCESS, "All request statuses have been retrieved.");
    } else if (hasSuccess) {
        status = new TReturnStatus(SRM_PARTIAL_SUCCESS, "Some request statuses have been retrieved.");
    } else {
        status = new TReturnStatus(SRM_FAILURE, "No request statuses have been retrieved.");
    }
    return new SrmGetRequestSummaryResponse(status, new ArrayOfTRequestSummary(summaries.toArray(TRequestSummary[]::new)));
}