Examples with RpcException org.erlide.runtime.rpc.RpcException used on opensource projects

Example 31 with RpcException

use of org.erlide.runtime.rpc.RpcException in project erlide_eclipse by erlang.

the class ErlideOpen method getExternalModuleTree.

@Override
public List<ExternalTreeEntry> getExternalModuleTree(final IOtpRpc backend, final String externalModules, final OtpErlangList pathVars) {
    ErlLogger.debug("open:external_module_tree -> " + externalModules);
    final Stopwatch stopwatch = Stopwatch.createStarted();
    try {
        final OtpErlangObject res = backend.call(ErlideOpen.ERLIDE_OPEN, "get_external_module_tree", "x", mkContext(externalModules, null, pathVars, null, null));
        if (Util.isOk(res)) {
            OtpErlangTuple t = (OtpErlangTuple) res;
            final OtpErlangList l = (OtpErlangList) t.elementAt(1);
            final List<ExternalTreeEntry> result = Lists.newArrayListWithCapacity(l.arity());
            for (final OtpErlangObject i : l) {
                t = (OtpErlangTuple) i;
                final String parentPath = Util.stringValue(t.elementAt(0));
                final String path = Util.stringValue(t.elementAt(1));
                final OtpErlangAtom isModuleA = (OtpErlangAtom) t.elementAt(2);
                result.add(new ExternalTreeEntry(new Path(parentPath), new Path(path), "module".equals(isModuleA.atomValue())));
            }
            final String msg = "open:external_module_tree <- " + stopwatch;
            if (stopwatch.elapsed(TimeUnit.SECONDS) > 5) {
                ErlLogger.warn("WARNING " + msg);
            } else {
                ErlLogger.debug(msg);
            }
            return result;
        }
    } catch (final RpcException e) {
        ErlLogger.warn("open:external_module_tree TIMEOUT <- " + stopwatch);
        ErlLogger.warn(e);
    }
    return Lists.newArrayList();
}

Example 32 with RpcException

use of org.erlide.runtime.rpc.RpcException in project erlide_eclipse by erlang.

the class ErlideOpen method getOtpLibStructure.

@Override
public OtpErlangList getOtpLibStructure(final IOtpRpc backend) {
    try {
        final OtpErlangObject res = backend.call(ErlideOpen.ERLIDE_OPEN, "get_otp_lib_structure", "s", stateDir);
        if (Util.isOk(res)) {
            final OtpErlangTuple tres = (OtpErlangTuple) res;
            final OtpErlangList lot = (OtpErlangList) tres.elementAt(1);
            return lot;
        }
        ErlLogger.error(res.toString());
    } catch (final RpcException e) {
        ErlLogger.error(e);
    }
    return null;
}

Example 33 with RpcException

use of org.erlide.runtime.rpc.RpcException in project erlide_eclipse by erlang.

the class ErlideOpen method getIncludesInDir.

@Override
public Collection<String> getIncludesInDir(final String directory) {
    try {
        final OtpErlangObject res = ideBackend.call(ErlideOpen.ERLIDE_OPEN, "get_includes_in_dir", "s", directory);
        if (Util.isOk(res)) {
            final OtpErlangTuple t = (OtpErlangTuple) res;
            final OtpErlangList l = (OtpErlangList) t.elementAt(1);
            final List<String> result = Lists.newArrayListWithCapacity(l.arity());
            for (final OtpErlangObject object : l) {
                result.add(Util.stringValue(object));
            }
            return result;
        }
    } catch (final RpcException e) {
        ErlLogger.error(e);
    }
    return null;
}

Example 34 with RpcException

use of org.erlide.runtime.rpc.RpcException in project erlide_eclipse by erlang.

the class TraceBackend method loadFile.

/**
 * Loads information about given file.
 *
 * @param path
 *            path
 */
public void loadFile(final String path) {
    if (!tracing && !loading) {
        synchronized (this) {
            if (!tracing && !loading) {
                try {
                    loading = true;
                    loadingFileInfo = true;
                    handler = new TraceEventHandler();
                    getBackend(true);
                    tracerBackend.getRuntime().registerEventListener(handler);
                    tracerBackend.getOtpRpc().call(Constants.ERLANG_HELPER_MODULE, TraceBackend.FUN_FILE_INFO, "s", new OtpErlangString(path));
                } catch (final RpcException e) {
                    ErlLogger.error(e);
                    errorObject = e;
                    finishLoading(TracingStatus.EXCEPTION_THROWN);
                }
            }
        }
    }
}

Example 35 with RpcException

use of org.erlide.runtime.rpc.RpcException in project erlide_eclipse by erlang.

the class OtpNodeProxyTest method shutdownIsDetected.

@Test
public void shutdownIsDetected() {
    final IOtpRpc site = runtime.getOtpRpc();
    try {
        site.cast("erlang", "halt", "i", 0);
    } catch (final RpcException e1) {
    }
    expect(runtime, process, 0, State.TERMINATED);
}