use of com.google.gson.stream.JsonReader in project cloudstack by apache.
the class SimulatorManagerImpl method simulate.
@DB
@Override
public Answer simulate(final Command cmd, final String hostGuid) {
Answer answer = null;
Exception exception = null;
TransactionLegacy txn = TransactionLegacy.open(TransactionLegacy.SIMULATOR_DB);
try {
final MockHost host = _mockHost.findByGuid(hostGuid);
String cmdName = cmd.toString();
final int index = cmdName.lastIndexOf(".");
if (index != -1) {
cmdName = cmdName.substring(index + 1);
}
final SimulatorInfo info = new SimulatorInfo();
info.setHostUuid(hostGuid);
final MockConfigurationVO config = _mockConfigDao.findByNameBottomUP(host.getDataCenterId(), host.getPodId(), host.getClusterId(), host.getId(), cmdName);
if (config != null && (config.getCount() == null || config.getCount().intValue() > 0)) {
final Map<String, String> configParameters = config.getParameters();
for (final Map.Entry<String, String> entry : configParameters.entrySet()) {
if (entry.getKey().equalsIgnoreCase("enabled")) {
info.setEnabled(Boolean.parseBoolean(entry.getValue()));
} else if (entry.getKey().equalsIgnoreCase("timeout")) {
try {
info.setTimeout(Integer.valueOf(entry.getValue()));
} catch (final NumberFormatException e) {
s_logger.debug("invalid timeout parameter: " + e.toString());
}
}
if (entry.getKey().equalsIgnoreCase("wait")) {
try {
final int wait = Integer.valueOf(entry.getValue());
Thread.sleep(wait);
} catch (final NumberFormatException e) {
s_logger.debug("invalid wait parameter: " + e.toString());
} catch (final InterruptedException e) {
s_logger.debug("thread is interrupted: " + e.toString());
}
}
if (entry.getKey().equalsIgnoreCase("result")) {
final String value = entry.getValue();
if (value.equalsIgnoreCase("fail")) {
answer = new Answer(cmd, false, "Simulated failure");
} else if (value.equalsIgnoreCase("fault")) {
exception = new Exception("Simulated fault");
}
}
}
if (exception != null) {
throw exception;
}
if (answer == null) {
final String message = config.getJsonResponse();
if (message != null) {
// json response looks like {"<Type>":....}
final String objectType = message.split(":")[0].substring(2).replace("\"", "");
final String objectData = message.substring(message.indexOf(':') + 1, message.length() - 1);
if (objectType != null) {
Class<?> clz = null;
try {
clz = Class.forName(objectType);
} catch (final ClassNotFoundException e) {
}
if (clz != null) {
final StringReader reader = new StringReader(objectData);
final JsonReader jsonReader = new JsonReader(reader);
jsonReader.setLenient(true);
answer = (Answer) s_gson.fromJson(jsonReader, clz);
}
}
}
}
}
if (answer == null) {
if (cmd instanceof GetHostStatsCommand) {
answer = _mockAgentMgr.getHostStatistic((GetHostStatsCommand) cmd);
} else if (cmd instanceof CheckHealthCommand) {
answer = _mockAgentMgr.checkHealth((CheckHealthCommand) cmd);
} else if (cmd instanceof PingTestCommand) {
answer = _mockAgentMgr.pingTest((PingTestCommand) cmd);
} else if (cmd instanceof PrepareForMigrationCommand) {
answer = _mockVmMgr.prepareForMigrate((PrepareForMigrationCommand) cmd);
} else if (cmd instanceof MigrateCommand) {
answer = _mockVmMgr.migrate((MigrateCommand) cmd, info);
} else if (cmd instanceof StartCommand) {
answer = _mockVmMgr.startVM((StartCommand) cmd, info);
} else if (cmd instanceof CheckSshCommand) {
answer = _mockVmMgr.checkSshCommand((CheckSshCommand) cmd);
} else if (cmd instanceof CheckVirtualMachineCommand) {
answer = _mockVmMgr.checkVmState((CheckVirtualMachineCommand) cmd);
} else if (cmd instanceof SetStaticNatRulesCommand) {
answer = _mockNetworkMgr.SetStaticNatRules((SetStaticNatRulesCommand) cmd);
} else if (cmd instanceof SetFirewallRulesCommand) {
answer = _mockNetworkMgr.SetFirewallRules((SetFirewallRulesCommand) cmd);
} else if (cmd instanceof SetPortForwardingRulesCommand) {
answer = _mockNetworkMgr.SetPortForwardingRules((SetPortForwardingRulesCommand) cmd);
} else if (cmd instanceof NetworkUsageCommand) {
answer = _mockNetworkMgr.getNetworkUsage((NetworkUsageCommand) cmd);
} else if (cmd instanceof IpAssocCommand) {
answer = _mockNetworkMgr.IpAssoc((IpAssocCommand) cmd);
} else if (cmd instanceof LoadBalancerConfigCommand) {
answer = _mockNetworkMgr.LoadBalancerConfig((LoadBalancerConfigCommand) cmd);
} else if (cmd instanceof DhcpEntryCommand) {
answer = _mockNetworkMgr.AddDhcpEntry((DhcpEntryCommand) cmd);
} else if (cmd instanceof VmDataCommand) {
answer = _mockVmMgr.setVmData((VmDataCommand) cmd);
} else if (cmd instanceof CleanupNetworkRulesCmd) {
answer = _mockVmMgr.cleanupNetworkRules((CleanupNetworkRulesCmd) cmd, info);
} else if (cmd instanceof CheckNetworkCommand) {
answer = _mockAgentMgr.checkNetworkCommand((CheckNetworkCommand) cmd);
} else if (cmd instanceof StopCommand) {
answer = _mockVmMgr.stopVM((StopCommand) cmd);
} else if (cmd instanceof RebootCommand) {
answer = _mockVmMgr.rebootVM((RebootCommand) cmd);
} else if (cmd instanceof GetVncPortCommand) {
answer = _mockVmMgr.getVncPort((GetVncPortCommand) cmd);
} else if (cmd instanceof CheckConsoleProxyLoadCommand) {
answer = _mockVmMgr.checkConsoleProxyLoad((CheckConsoleProxyLoadCommand) cmd);
} else if (cmd instanceof WatchConsoleProxyLoadCommand) {
answer = _mockVmMgr.watchConsoleProxyLoad((WatchConsoleProxyLoadCommand) cmd);
} else if (cmd instanceof SecurityGroupRulesCmd) {
answer = _mockVmMgr.addSecurityGroupRules((SecurityGroupRulesCmd) cmd, info);
} else if (cmd instanceof SavePasswordCommand) {
answer = _mockVmMgr.savePassword((SavePasswordCommand) cmd);
} else if (cmd instanceof PrimaryStorageDownloadCommand) {
answer = _mockStorageMgr.primaryStorageDownload((PrimaryStorageDownloadCommand) cmd);
} else if (cmd instanceof CreateCommand) {
answer = _mockStorageMgr.createVolume((CreateCommand) cmd);
} else if (cmd instanceof AttachIsoCommand) {
answer = _mockStorageMgr.AttachIso((AttachIsoCommand) cmd);
} else if (cmd instanceof DeleteStoragePoolCommand) {
answer = _mockStorageMgr.DeleteStoragePool((DeleteStoragePoolCommand) cmd);
} else if (cmd instanceof ModifyStoragePoolCommand) {
answer = _mockStorageMgr.ModifyStoragePool((ModifyStoragePoolCommand) cmd);
} else if (cmd instanceof CreateStoragePoolCommand) {
answer = _mockStorageMgr.CreateStoragePool((CreateStoragePoolCommand) cmd);
} else if (cmd instanceof SecStorageSetupCommand) {
answer = _mockStorageMgr.SecStorageSetup((SecStorageSetupCommand) cmd);
} else if (cmd instanceof ListTemplateCommand) {
answer = _mockStorageMgr.ListTemplates((ListTemplateCommand) cmd);
} else if (cmd instanceof ListVolumeCommand) {
answer = _mockStorageMgr.ListVolumes((ListVolumeCommand) cmd);
} else if (cmd instanceof DestroyCommand) {
answer = _mockStorageMgr.Destroy((DestroyCommand) cmd);
} else if (cmd instanceof DownloadProgressCommand) {
answer = _mockStorageMgr.DownloadProcess((DownloadProgressCommand) cmd);
} else if (cmd instanceof DownloadCommand) {
answer = _mockStorageMgr.Download((DownloadCommand) cmd);
} else if (cmd instanceof GetStorageStatsCommand) {
answer = _mockStorageMgr.GetStorageStats((GetStorageStatsCommand) cmd);
} else if (cmd instanceof ManageSnapshotCommand) {
answer = _mockStorageMgr.ManageSnapshot((ManageSnapshotCommand) cmd);
} else if (cmd instanceof BackupSnapshotCommand) {
answer = _mockStorageMgr.BackupSnapshot((BackupSnapshotCommand) cmd, info);
} else if (cmd instanceof CreateVolumeFromSnapshotCommand) {
answer = _mockStorageMgr.CreateVolumeFromSnapshot((CreateVolumeFromSnapshotCommand) cmd);
} else if (cmd instanceof DeleteCommand) {
answer = _mockStorageMgr.Delete((DeleteCommand) cmd);
} else if (cmd instanceof SecStorageVMSetupCommand) {
answer = _mockStorageMgr.SecStorageVMSetup((SecStorageVMSetupCommand) cmd);
} else if (cmd instanceof CreatePrivateTemplateFromSnapshotCommand) {
answer = _mockStorageMgr.CreatePrivateTemplateFromSnapshot((CreatePrivateTemplateFromSnapshotCommand) cmd);
} else if (cmd instanceof ComputeChecksumCommand) {
answer = _mockStorageMgr.ComputeChecksum((ComputeChecksumCommand) cmd);
} else if (cmd instanceof CreatePrivateTemplateFromVolumeCommand) {
answer = _mockStorageMgr.CreatePrivateTemplateFromVolume((CreatePrivateTemplateFromVolumeCommand) cmd);
} else if (cmd instanceof UploadStatusCommand) {
answer = _mockStorageMgr.getUploadStatus((UploadStatusCommand) cmd);
} else if (cmd instanceof MaintainCommand) {
answer = _mockAgentMgr.maintain((MaintainCommand) cmd);
} else if (cmd instanceof GetVmStatsCommand) {
answer = _mockVmMgr.getVmStats((GetVmStatsCommand) cmd);
} else if (cmd instanceof CheckRouterCommand) {
answer = _mockVmMgr.checkRouter((CheckRouterCommand) cmd);
} else if (cmd instanceof GetDomRVersionCmd) {
answer = _mockVmMgr.getDomRVersion((GetDomRVersionCmd) cmd);
} else if (cmd instanceof CopyVolumeCommand) {
answer = _mockStorageMgr.CopyVolume((CopyVolumeCommand) cmd);
} else if (cmd instanceof PlugNicCommand) {
answer = _mockNetworkMgr.plugNic((PlugNicCommand) cmd);
} else if (cmd instanceof UnPlugNicCommand) {
answer = _mockNetworkMgr.unplugNic((UnPlugNicCommand) cmd);
} else if (cmd instanceof IpAssocVpcCommand) {
answer = _mockNetworkMgr.ipAssoc((IpAssocVpcCommand) cmd);
} else if (cmd instanceof SetSourceNatCommand) {
answer = _mockNetworkMgr.setSourceNat((SetSourceNatCommand) cmd);
} else if (cmd instanceof SetNetworkACLCommand) {
answer = _mockNetworkMgr.setNetworkAcl((SetNetworkACLCommand) cmd);
} else if (cmd instanceof SetupGuestNetworkCommand) {
answer = _mockNetworkMgr.setUpGuestNetwork((SetupGuestNetworkCommand) cmd);
} else if (cmd instanceof SetPortForwardingRulesVpcCommand) {
answer = _mockNetworkMgr.setVpcPortForwards((SetPortForwardingRulesVpcCommand) cmd);
} else if (cmd instanceof SetStaticNatRulesCommand) {
answer = _mockNetworkMgr.setVPCStaticNatRules((SetStaticNatRulesCommand) cmd);
} else if (cmd instanceof SetStaticRouteCommand) {
answer = _mockNetworkMgr.setStaticRoute((SetStaticRouteCommand) cmd);
} else if (cmd instanceof Site2SiteVpnCfgCommand) {
answer = _mockNetworkMgr.siteToSiteVpn((Site2SiteVpnCfgCommand) cmd);
} else if (cmd instanceof CheckS2SVpnConnectionsCommand) {
answer = _mockNetworkMgr.checkSiteToSiteVpnConnection((CheckS2SVpnConnectionsCommand) cmd);
} else if (cmd instanceof CreateVMSnapshotCommand) {
answer = _mockVmMgr.createVmSnapshot((CreateVMSnapshotCommand) cmd);
} else if (cmd instanceof DeleteVMSnapshotCommand) {
answer = _mockVmMgr.deleteVmSnapshot((DeleteVMSnapshotCommand) cmd);
} else if (cmd instanceof RevertToVMSnapshotCommand) {
answer = _mockVmMgr.revertVmSnapshot((RevertToVMSnapshotCommand) cmd);
} else if (cmd instanceof NetworkRulesVmSecondaryIpCommand) {
answer = _mockVmMgr.plugSecondaryIp((NetworkRulesVmSecondaryIpCommand) cmd);
} else if (cmd instanceof ScaleVmCommand) {
answer = _mockVmMgr.scaleVm((ScaleVmCommand) cmd);
} else if (cmd instanceof PvlanSetupCommand) {
answer = _mockNetworkMgr.setupPVLAN((PvlanSetupCommand) cmd);
} else if (cmd instanceof StorageSubSystemCommand) {
answer = storageHandler.handleStorageCommands((StorageSubSystemCommand) cmd);
} else if (cmd instanceof FenceCommand) {
answer = _mockVmMgr.fence((FenceCommand) cmd);
} else if (cmd instanceof GetRouterAlertsCommand || cmd instanceof VpnUsersCfgCommand || cmd instanceof RemoteAccessVpnCfgCommand || cmd instanceof SetMonitorServiceCommand || cmd instanceof AggregationControlCommand || cmd instanceof SecStorageFirewallCfgCommand) {
answer = new Answer(cmd);
} else {
s_logger.error("Simulator does not implement command of type " + cmd.toString());
answer = Answer.createUnsupportedCommandAnswer(cmd);
}
}
if (config != null && config.getCount() != null && config.getCount().intValue() > 0) {
if (answer != null) {
config.setCount(config.getCount().intValue() - 1);
_mockConfigDao.update(config.getId(), config);
}
}
return answer;
} catch (final Exception e) {
s_logger.error("Failed execute cmd: ", e);
txn.rollback();
return new Answer(cmd, false, e.toString());
} finally {
txn.close();
txn = TransactionLegacy.open(TransactionLegacy.CLOUD_DB);
txn.close();
}
}
use of com.google.gson.stream.JsonReader in project cloudstack by apache.
the class AgentRoutingResource method getCurrentStatus.
@Override
public PingCommand getCurrentStatus(long id) {
TransactionLegacy txn = TransactionLegacy.open(TransactionLegacy.SIMULATOR_DB);
try {
MockConfigurationVO config = _simMgr.getMockConfigurationDao().findByNameBottomUP(agentHost.getDataCenterId(), agentHost.getPodId(), agentHost.getClusterId(), agentHost.getId(), "PingCommand");
if (config != null) {
Map<String, String> configParameters = config.getParameters();
for (Map.Entry<String, String> entry : configParameters.entrySet()) {
if (entry.getKey().equalsIgnoreCase("result")) {
String value = entry.getValue();
if (value.equalsIgnoreCase("fail")) {
return null;
}
}
}
}
config = _simMgr.getMockConfigurationDao().findByNameBottomUP(agentHost.getDataCenterId(), agentHost.getPodId(), agentHost.getClusterId(), agentHost.getId(), "PingRoutingWithNwGroupsCommand");
if (config != null) {
String message = config.getJsonResponse();
if (message != null) {
// json response looks like {"<Type>":....}
String objectType = message.split(":")[0].substring(2).replace("\"", "");
String objectData = message.substring(message.indexOf(':') + 1, message.length() - 1);
if (objectType != null) {
Class<?> clz = null;
try {
clz = Class.forName(objectType);
} catch (ClassNotFoundException e) {
s_logger.info("[ignored] ping returned class", e);
}
if (clz != null) {
StringReader reader = new StringReader(objectData);
JsonReader jsonReader = new JsonReader(reader);
jsonReader.setLenient(true);
return (PingCommand) s_gson.fromJson(jsonReader, clz);
}
}
}
}
} catch (Exception e) {
txn.rollback();
} finally {
txn.close();
txn = TransactionLegacy.open(TransactionLegacy.CLOUD_DB);
txn.close();
}
if (isStopped()) {
return null;
}
HashMap<String, Pair<Long, Long>> nwGrpStates = _simMgr.syncNetworkGroups(hostGuid);
return new PingRoutingWithNwGroupsCommand(getType(), id, getHostVmStateReport(), nwGrpStates);
}
use of com.google.gson.stream.JsonReader in project sling by apache.
the class GetNodeContentCommand method execute.
@Override
public Result<ResourceProxy> execute() {
GetMethod get = new GetMethod(getPath());
try {
httpClient.getParams().setAuthenticationPreemptive(true);
Credentials defaultcreds = new UsernamePasswordCredentials(repositoryInfo.getUsername(), repositoryInfo.getPassword());
httpClient.getState().setCredentials(new AuthScope(repositoryInfo.getHost(), repositoryInfo.getPort(), AuthScope.ANY_REALM), defaultcreds);
int responseStatus = httpClient.executeMethod(get);
// return EncodingUtil.getString(rawdata, m.getResponseCharSet());
if (!isSuccessStatus(responseStatus))
return failureResultForStatusCode(responseStatus);
ResourceProxy resource = new ResourceProxy(path);
try (JsonReader jsonReader = new JsonReader(new InputStreamReader(get.getResponseBodyAsStream(), get.getResponseCharSet()))) {
jsonReader.beginObject();
while (jsonReader.hasNext()) {
String name = jsonReader.nextName();
JsonToken token = jsonReader.peek();
if (token == JsonToken.STRING) {
resource.addProperty(name, jsonReader.nextString());
} else {
jsonReader.skipValue();
}
}
jsonReader.endObject();
}
return AbstractResult.success(resource);
} catch (Exception e) {
return AbstractResult.failure(new RepositoryException(e));
} finally {
get.releaseConnection();
}
}
use of com.google.gson.stream.JsonReader in project sling by apache.
the class HttpOsgiClient method getBundleVersionFromReader.
static Version getBundleVersionFromReader(String bundleSymbolicName, Reader reader) throws IOException {
Gson gson = new Gson();
try (JsonReader jsonReader = new JsonReader(reader)) {
// wait for 'data' attribute
jsonReader.beginObject();
while (jsonReader.hasNext()) {
String name = jsonReader.nextName();
if (name.equals("data")) {
jsonReader.beginArray();
while (jsonReader.hasNext()) {
// read json for individual bundle
BundleInfo bundleInfo = gson.fromJson(jsonReader, BundleInfo.class);
if (bundleSymbolicName.equals(bundleInfo.getSymbolicName())) {
return bundleInfo.getVersion();
}
}
jsonReader.endArray();
} else {
jsonReader.skipValue();
}
}
}
return null;
}
use of com.google.gson.stream.JsonReader in project cdap by caskdata.
the class StreamDataFileReader method verifySchema.
private void verifySchema(Map<String, String> properties) throws IOException {
String schemaKey = StreamDataFileConstants.Property.Key.SCHEMA;
String schemaStr = properties.get(schemaKey);
if (schemaStr == null) {
throw new IOException("Missing '" + schemaKey + "' property.");
}
try {
Schema schema = new SchemaTypeAdapter().read(new JsonReader(new StringReader(schemaStr)));
if (!StreamEventDataCodec.STREAM_DATA_SCHEMA.equals(schema)) {
throw new IOException("Unsupported schema " + schemaStr);
}
} catch (JsonSyntaxException e) {
throw new IOException("Invalid schema.", e);
}
}
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