use of org.apache.synapse.rest.API in project wso2-synapse by wso2.
the class APIDebugUtil method registerAPISequenceMediationFlowSkip.
/**
* Registers/Un-registers a skip, point where mediator disables from the mediation flow
*
* @param synCfg Synapse configuration
* @param mapping either resource url-mapping or uri-template
* @param method resource http method
* @param seqType Synapse sequence type
* @param apiKey name of the API
* @param position array of integers that uniquely specifies a point in mediation route
* @param registerMode specify whether register or un register
*/
public static void registerAPISequenceMediationFlowSkip(SynapseConfiguration synCfg, String mapping, String method, String seqType, String apiKey, int[] position, boolean registerMode) {
SynapseSequenceType synapseSequenceType = SynapseSequenceType.valueOf(seqType.toUpperCase());
APIMediationFlowPoint skipPoint = new APIMediationFlowPoint();
skipPoint.setSynapseMediationComponent(SynapseMediationComponent.SEQUENCE);
skipPoint.setKey(apiKey);
skipPoint.setMediatorPosition(position);
skipPoint.setSynapseSequenceType(synapseSequenceType);
skipPoint.setSequenceBaseType(SynapseDebugCommandConstants.DEBUG_COMMAND_MEDIATION_COMPONENT_SEQUENCE_API);
skipPoint.setResourceMapping(mapping);
skipPoint.setResourceHTTPMethod(method);
Mediator seqMediator = null;
Resource api_resource = null;
API api = synCfg.getAPI(apiKey);
if (api == null) {
if (log.isDebugEnabled()) {
log.debug("Non existing API for the key " + skipPoint.getKey());
}
debugManager.advertiseCommandResponse(debugManager.createDebugCommandResponse(false, SynapseDebugCommandConstants.DEBUG_COMMAND_RESPONSE_API_NOT_FOUND).toString());
return;
}
Resource[] resource_array = api.getResources();
for (int counter = 0; counter < resource_array.length; counter++) {
if (resource_array[counter].getDispatcherHelper() != null && mapping != null) {
if (mapping.equals(resource_array[counter].getDispatcherHelper().getString())) {
for (String m1 : resource_array[counter].getMethods()) {
if (m1.equals(method)) {
api_resource = resource_array[counter];
break;
}
}
if (api_resource != null) {
break;
}
}
} else if (resource_array[counter].getDispatcherHelper() == null && mapping == null) {
for (String m1 : resource_array[counter].getMethods()) {
if (m1.equals(method)) {
api_resource = resource_array[counter];
break;
}
}
if (api_resource != null) {
break;
}
}
}
if (api_resource != null) {
if (synapseSequenceType.equals(SynapseSequenceType.API_INSEQ)) {
seqMediator = api_resource.getInSequence();
} else if (synapseSequenceType.equals(SynapseSequenceType.API_OUTSEQ)) {
seqMediator = api_resource.getOutSequence();
} else if (synapseSequenceType.equals(SynapseSequenceType.API_FAULTSEQ)) {
seqMediator = api_resource.getFaultSequence();
}
} else {
if (log.isDebugEnabled()) {
log.debug("Resource not found for the API key " + skipPoint.getKey() + " resource mapping " + skipPoint.getResourceMapping() + " resource HTTP method " + skipPoint.getResourceHTTPMethod());
}
debugManager.advertiseCommandResponse(debugManager.createDebugCommandResponse(false, SynapseDebugCommandConstants.DEBUG_COMMAND_RESPONSE_API_RESOURCE_NOT_FOUND).toString());
return;
}
if (seqMediator != null) {
Mediator current_mediator = null;
current_mediator = MediatorTreeTraverseUtil.getMediatorReference(synCfg, seqMediator, position);
if (current_mediator != null) {
skipPoint.setMediatorReference(current_mediator);
if (registerMode) {
if (!((AbstractMediator) current_mediator).isSkipEnabled()) {
((AbstractMediator) current_mediator).setSkipEnabled(true);
((AbstractMediator) current_mediator).registerMediationFlowPoint(skipPoint);
if (log.isDebugEnabled()) {
log.debug("Registered skip at mediator position " + logMediatorPosition(skipPoint) + " for API key " + skipPoint.getKey() + " resource mapping " + skipPoint.getResourceMapping() + " resource HTTP method " + skipPoint.getResourceHTTPMethod() + " sequence type " + skipPoint.getSynapseSequenceType().toString());
}
debugManager.advertiseCommandResponse(debugManager.createDebugCommandResponse(true, null).toString());
} else {
if (log.isDebugEnabled()) {
log.debug("Failed register skip. Already skip enabled at mediator position " + logMediatorPosition(skipPoint) + " for API key " + skipPoint.getKey() + " resource mapping " + skipPoint.getResourceMapping() + " resource HTTP method " + skipPoint.getResourceHTTPMethod() + " sequence type " + skipPoint.getSynapseSequenceType().toString());
}
debugManager.advertiseCommandResponse(debugManager.createDebugCommandResponse(false, SynapseDebugCommandConstants.DEBUG_COMMAND_RESPONSE_ALREADY_SKIP_ENABLED).toString());
}
} else {
if (((AbstractMediator) current_mediator).isSkipEnabled()) {
((AbstractMediator) current_mediator).unregisterMediationFlowPoint();
((AbstractMediator) current_mediator).setSkipEnabled(false);
if (log.isDebugEnabled()) {
log.debug("Unregistered skip at mediator position " + logMediatorPosition(skipPoint) + " for API key " + skipPoint.getKey() + " resource mapping " + skipPoint.getResourceMapping() + " resource HTTP method " + skipPoint.getResourceHTTPMethod() + " sequence type " + skipPoint.getSynapseSequenceType().toString());
}
debugManager.advertiseCommandResponse(debugManager.createDebugCommandResponse(true, null).toString());
} else {
if (log.isDebugEnabled()) {
log.debug("Failed unregister skip. Already skip disabled at mediator position " + logMediatorPosition(skipPoint) + " for API key " + skipPoint.getKey() + " resource mapping " + skipPoint.getResourceMapping() + " resource HTTP method " + skipPoint.getResourceHTTPMethod() + " sequence type " + skipPoint.getSynapseSequenceType().toString());
}
debugManager.advertiseCommandResponse(debugManager.createDebugCommandResponse(false, SynapseDebugCommandConstants.DEBUG_COMMAND_RESPONSE_ALREADY_SKIP_DISABLED).toString());
}
}
} else {
if (registerMode) {
if (log.isDebugEnabled()) {
log.debug("Failed register skip. Non existing mediator position at " + logMediatorPosition(skipPoint) + " for API key " + skipPoint.getKey() + " resource mapping " + skipPoint.getResourceMapping() + " resource HTTP method " + skipPoint.getResourceHTTPMethod() + " sequence type " + skipPoint.getSynapseSequenceType().toString());
}
debugManager.advertiseCommandResponse(debugManager.createDebugCommandResponse(false, SynapseDebugCommandConstants.DEBUG_COMMAND_RESPONSE_NON_EXISTING_MEDIATOR_POSITION).toString());
} else {
if (log.isDebugEnabled()) {
log.debug("Failed unregister skip. Non existing mediator position at " + logMediatorPosition(skipPoint) + " for API key " + skipPoint.getKey() + " resource mapping " + skipPoint.getResourceMapping() + " resource HTTP method " + skipPoint.getResourceHTTPMethod() + " sequence type " + skipPoint.getSynapseSequenceType().toString());
}
debugManager.advertiseCommandResponse(debugManager.createDebugCommandResponse(false, SynapseDebugCommandConstants.DEBUG_COMMAND_RESPONSE_NON_EXISTING_MEDIATOR_POSITION).toString());
}
}
} else {
if (registerMode) {
if (log.isDebugEnabled()) {
log.debug("Failed register skip. Non existing sequence " + skipPoint.getSynapseSequenceType().toString() + " for API key " + skipPoint.getKey() + " resource mapping " + skipPoint.getResourceMapping() + " resource HTTP method " + skipPoint.getResourceHTTPMethod());
}
debugManager.advertiseCommandResponse(debugManager.createDebugCommandResponse(false, SynapseDebugCommandConstants.DEBUG_COMMAND_RESPONSE_NON_EXISTING_SEQUENCE).toString());
} else {
if (log.isDebugEnabled()) {
log.debug("Failed unregister skip. Non existing sequence " + skipPoint.getSynapseSequenceType().toString() + " for API key " + skipPoint.getKey() + " resource mapping " + skipPoint.getResourceMapping() + " resource HTTP method " + skipPoint.getResourceHTTPMethod());
}
debugManager.advertiseCommandResponse(debugManager.createDebugCommandResponse(false, SynapseDebugCommandConstants.DEBUG_COMMAND_RESPONSE_NON_EXISTING_SEQUENCE).toString());
}
}
}
use of org.apache.synapse.rest.API in project wso2-synapse by wso2.
the class SynapseConfiguration method init.
/**
* This method will be called in the startup of Synapse or in an initiation
* and will initialize all the managed parts of the Synapse Configuration
*
* @param se SynapseEnvironment specifying the env to be initialized
*/
public synchronized void init(SynapseEnvironment se) {
SynapseConfiguration previouseConfiguration = null;
if (log.isDebugEnabled()) {
log.debug("Initializing the Synapse Configuration using the SynapseEnvironment");
}
// initialize registry
if (registry != null && registry instanceof ManagedLifecycle) {
((ManagedLifecycle) registry).init(se);
}
// we initialize xpath extensions here since synapse environment is available
initXpathExtensions(se);
initCarbonTenantConfigurator(se);
// initialize endpoints
for (Endpoint endpoint : getDefinedEndpoints().values()) {
try {
endpoint.init(se);
} catch (Exception e) {
log.error(" Error in initializing endpoint [" + endpoint.getName() + "] " + e.getMessage());
}
}
// initialize sequence templates
for (TemplateMediator seqTemplate : getSequenceTemplates().values()) {
try {
seqTemplate.init(se);
} catch (Exception e) {
log.error(" Error in initializing Sequence Template [" + seqTemplate.getName() + "] " + e.getMessage());
}
}
String tenantDomain = getTenantDomain(se);
if (tenantDomain != null) {
previouseConfiguration = SynapseConfigUtils.getSynapseConfiguration(tenantDomain);
SynapseConfigUtils.addSynapseConfiguration(tenantDomain, this);
}
if (previouseConfiguration != null) {
destroyExistingInbounds(previouseConfiguration);
}
for (InboundEndpoint endpoint : getInboundEndpoints()) {
try {
endpoint.init(se);
} catch (Exception e) {
inboundEndpointMap.remove(endpoint.getName());
log.error(" Error in initializing inbound endpoint [" + endpoint.getName() + "] " + e.getMessage());
}
}
// initialize managed mediators
for (ManagedLifecycle seq : getDefinedSequences().values()) {
if (seq != null) {
try {
seq.init(se);
} catch (Exception e) {
log.error(" Error in initializing Sequence " + e.getMessage());
}
}
}
// initialize all the proxy services
for (ProxyService proxy : getProxyServices()) {
try {
if (proxy.getTargetInLineEndpoint() != null) {
proxy.getTargetInLineEndpoint().init(se);
}
if (proxy.getTargetInLineInSequence() != null) {
proxy.getTargetInLineInSequence().init(se);
}
if (proxy.getTargetInLineOutSequence() != null) {
proxy.getTargetInLineOutSequence().init(se);
}
if (proxy.getTargetInLineFaultSequence() != null) {
proxy.getTargetInLineFaultSequence().init(se);
}
} catch (Exception e) {
log.error(" Error in initializing Proxy Service [ " + proxy.getName() + "] " + e.getMessage());
}
}
// initialize the startups
for (ManagedLifecycle stp : getStartups()) {
if (stp != null) {
try {
stp.init(se);
} catch (Exception e) {
log.error(" Error in initializing Stratups " + e.getMessage());
}
}
}
// initialize sequence executors
for (PriorityExecutor executor : getPriorityExecutors().values()) {
try {
executor.init();
} catch (Exception e) {
log.error(" Error in initializing Executor [ " + executor.getName() + "] " + e.getMessage());
}
}
// initialize message stores
for (MessageStore messageStore : messageStores.values()) {
try {
messageStore.init(se);
} catch (Exception e) {
log.error(" Error in initializing Message Store [ " + messageStore.getName() + "] " + e.getMessage());
}
}
// initialize message processors
for (MessageProcessor messageProcessor : messageProcessors.values()) {
try {
messageProcessor.init(se);
} catch (Exception e) {
log.error(" Error in initializing Message Processor [ " + messageProcessor.getName() + "] " + e.getMessage());
}
}
for (API api : apiTable.values()) {
try {
api.init(se);
} catch (Exception e) {
log.error(" Error in initializing API [ " + api.getName() + "] " + e.getMessage());
}
}
initImportedLibraries(se);
}
use of org.apache.synapse.rest.API in project wso2-synapse by wso2.
the class SynapseConfiguration method destroy.
public synchronized void destroy(boolean preserverState) {
if (log.isDebugEnabled()) {
log.debug("Destroying the Synapse Configuration");
}
// clear the timer tasks of Synapse
synapseTimer.cancel();
synapseTimer = null;
// stop and shutdown all the proxy services
for (ProxyService p : getProxyServices()) {
if (p.getTargetInLineInSequence() != null) {
p.getTargetInLineInSequence().destroy();
}
if (p.getTargetInLineOutSequence() != null) {
p.getTargetInLineOutSequence().destroy();
}
}
// destroy the managed mediators
for (ManagedLifecycle seq : getDefinedSequences().values()) {
seq.destroy();
}
// destroy sequence templates
for (TemplateMediator seqTemplate : getSequenceTemplates().values()) {
seqTemplate.destroy();
}
// destroy inbound endpoint
for (InboundEndpoint endpoint : getInboundEndpoints()) {
// This path trigger from server shutdown hook. So we don't want to remove scheduled inbound tasks
// from registry. Only un-deployment should remove task from registry. Ref product-ei#1206
endpoint.destroy(false);
}
// destroy the managed endpoints
for (Endpoint endpoint : getDefinedEndpoints().values()) {
endpoint.destroy();
}
// destroy the startups
for (ManagedLifecycle stp : startups.values()) {
stp.destroy();
}
// clear session information used for SA load balancing
try {
SALSessions.getInstance().reset();
DataSourceRepositoryHolder.getInstance().getDataSourceRepositoryManager().clear();
} catch (Throwable ignored) {
}
// destroy the priority executors.
for (PriorityExecutor pe : executors.values()) {
pe.destroy();
}
// destroy the Message Stores
for (MessageStore ms : messageStores.values()) {
if (ms instanceof AbstractMessageProcessor) {
((AbstractMessageProcessor) ms).destroy(preserverState);
} else {
ms.destroy();
}
}
// destroy the Message processors
for (MessageProcessor mp : messageProcessors.values()) {
mp.destroy();
}
for (API api : apiTable.values()) {
api.destroy();
}
}
use of org.apache.synapse.rest.API in project wso2-synapse by wso2.
the class APISerializationTest method testAPISerialization5.
public void testAPISerialization5() throws Exception {
String xml = "<api name=\"test\" context=\"/dictionary\" transports=\"https\" hostname=\"apache.org\" port=\"8243\"" + " xmlns=\"http://ws.apache.org/ns/synapse\"><resource url-mapping=\"/admin/view/*\" " + "><inSequence><log/><send/></inSequence><outSequence><log/><send/></outSequence></resource>" + "<resource url-mapping=\"/admin/*\"><inSequence><log/><send/></inSequence><outSequence>" + "<log/><send/></outSequence></resource><resource uri-template=\"/{char}/{word}\">" + "<inSequence><send/></inSequence><faultSequence><log level=\"full\"/></faultSequence>" + "</resource></api>";
OMElement om = AXIOMUtil.stringToOM(xml);
API api = APIFactory.createAPI(om);
OMElement out = APISerializer.serializeAPI(api);
assertXMLEqual(xml, out.toString());
}
use of org.apache.synapse.rest.API in project wso2-synapse by wso2.
the class APISerializationTest method testAPISerialization2.
public void testAPISerialization2() throws Exception {
String xml = "<api name=\"test\" context=\"/dictionary\" transports=\"https\" hostname=\"apache.org\" port=\"8243\"" + " xmlns=\"http://ws.apache.org/ns/synapse\"><resource url-mapping=\"/admin/view\" " + "inSequence=\"in\" outSequence=\"out\"/></api>";
OMElement om = AXIOMUtil.stringToOM(xml);
API api = APIFactory.createAPI(om);
OMElement out = APISerializer.serializeAPI(api);
assertXMLEqual(xml, out.toString());
}
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