com.mathworks.mps.client.internal

Class ApacheHttpClient

java.lang.Object

com.mathworks.mps.client.internal.AbstractHttpClient

com.mathworks.mps.client.internal.ApacheHttpClient

public class ApacheHttpClient
extends AbstractHttpClient

Field Summary

Fields

Modifier and Type	Field and Description
ConcurrentHashMap<UUID,InstanceInfo>	instances
ConcurrentHashMap<String,MATLABRequestInfo.MATLAB_Request_Info>	pendingNotifications
ConcurrentHashMap<UUID,MWRequestImpl>	pendingRequests
ConcurrentHashMap<String,ConcurrentHashMap<String,MWRequestImpl>>	requestsCreated

Fields inherited from class com.mathworks.mps.client.internal.AbstractHttpClient

closed, CONTENT_TYPE

Constructor Summary

Constructors

Constructor and Description
ApacheHttpClient(MWHttpClientConfig clientConfig, MWSSLConfig sslConfig, MWHttpClient mwClient)

Method Summary

Modifier and Type	Method and Description
URI	buildGetResultUri(String serverUri, String requestUrl)
URI	buildGetUpdatesSinceUri(InstanceInfo instance)
void	close() Closes the client-server communication
void	executeDelete(String deleteUrl, org.apache.http.client.protocol.HttpClientContext context) Initiates HTTP DELETE request
void	executeGet(org.apache.http.client.methods.HttpGet getReq, org.apache.http.client.protocol.HttpClientContext context, org.apache.http.concurrent.FutureCallback<org.apache.http.HttpResponse> callback) Initiates an asynchronous HTTP GET request with a callback attached
void	executeGetForNotifications(InstanceInfo currentInstance) Issues a polling thread for getting notifications
Future<org.apache.http.HttpResponse>	executeGetSync(URI uri, org.apache.http.client.protocol.HttpClientContext context) Initiates asynchronous HTTP GET request and returns the future object to perform a blocking get on.
<T> void	executePost(org.apache.http.client.methods.HttpPost postReq, MATLABParams.MATLAB_Params mlParams, org.apache.http.client.protocol.HttpClientContext context, HttpResponseCallback<T> callback) Initiates asynchronous HTTP POST request with a callback attached
<T> void	executePostCancel(org.apache.http.client.methods.HttpPost postReq, MATLABParams.MATLAB_Params mlParams, org.apache.http.client.protocol.HttpClientContext context, HttpResponseCallback<T> callback)
MWClientUsageLock	getClientUsageLock()
org.apache.http.nio.client.HttpAsyncClient	getHttpClientAsync()
MWHttpClient	getMWClient()
int	getResponseSizeLimit()
HTTPErrorInfo.HTTP_Error_Info	parseHttpErrorInfo(org.apache.http.HttpResponse response) Parses the HTTPResponse and returns the HTTP_Error_Info
MATLABRequestCreated.MATLAB_Request_Created	parseMATLABRequest(org.apache.http.HttpResponse response) Parses the HTTPResponse and returns the MATLAB_Request.
MATLABResult.MATLAB_Result	parseMATLABResult(org.apache.http.HttpResponse response) Parses the HTTPResponse and returns the MATLAB_Result.
MATLABRequestNotification.MATLAB_Request_Notification	parseRequestNotification(org.apache.http.HttpResponse response) Parses the HTTPResponse and returns the MATLAB_Request_Notification
<T> void	registerRequest(MWRequestImpl<T> request, UUID uuid, String serverUri, String mps_session_id, org.apache.http.client.protocol.HttpClientContext context) Register the new request in the Requests map and start a polling thread if one does not exist already.
void	setClientUsageLock(MWClientUsageLock clientUsageLock)
<T> void	updateRequest(String requestUrl, MATLABRequestInfo.MATLAB_Request_Info serverRequestInfo, String mpsSessionId) Update the MWRequest object and notify the listener about the state change.

Methods inherited from class com.mathworks.mps.client.internal.AbstractHttpClient

isClosed, isSecureConnection

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

instances

public ConcurrentHashMap<UUID,InstanceInfo> instances

requestsCreated

public ConcurrentHashMap<String,ConcurrentHashMap<String,MWRequestImpl>> requestsCreated

pendingNotifications

public ConcurrentHashMap<String,MATLABRequestInfo.MATLAB_Request_Info> pendingNotifications

pendingRequests

public ConcurrentHashMap<UUID,MWRequestImpl> pendingRequests

Constructor Detail

ApacheHttpClient

public ApacheHttpClient(MWHttpClientConfig clientConfig,
                        MWSSLConfig sslConfig,
                        MWHttpClient mwClient)

Method Detail

getHttpClientAsync

public org.apache.http.nio.client.HttpAsyncClient getHttpClientAsync()

getResponseSizeLimit

public int getResponseSizeLimit()

getMWClient

public MWHttpClient getMWClient()

getClientUsageLock

public MWClientUsageLock getClientUsageLock()

setClientUsageLock

public void setClientUsageLock(MWClientUsageLock clientUsageLock)

executePost

public <T> void executePost(org.apache.http.client.methods.HttpPost postReq,
                            MATLABParams.MATLAB_Params mlParams,
                            org.apache.http.client.protocol.HttpClientContext context,
                            HttpResponseCallback<T> callback)

Initiates asynchronous HTTP POST request with a callback attached

Parameters:

postReq -

mlParams -

context -

callback -

executePostCancel

public <T> void executePostCancel(org.apache.http.client.methods.HttpPost postReq,
                                  MATLABParams.MATLAB_Params mlParams,
                                  org.apache.http.client.protocol.HttpClientContext context,
                                  HttpResponseCallback<T> callback)

executeGet

public void executeGet(org.apache.http.client.methods.HttpGet getReq,
                       org.apache.http.client.protocol.HttpClientContext context,
                       org.apache.http.concurrent.FutureCallback<org.apache.http.HttpResponse> callback)

Initiates an asynchronous HTTP GET request with a callback attached

Parameters:

getReq -

context -

callback -

Throws:

URISyntaxException

executeGetSync

public Future<org.apache.http.HttpResponse> executeGetSync(URI uri,
                                                           org.apache.http.client.protocol.HttpClientContext context)
                                                    throws URISyntaxException

Initiates asynchronous HTTP GET request and returns the future object to perform a blocking get on.

Parameters:

uri -

Returns:

Throws:

URISyntaxException

executeDelete

public void executeDelete(String deleteUrl,
                          org.apache.http.client.protocol.HttpClientContext context)

Initiates HTTP DELETE request

Parameters:

deleteUrl -

context -

executeGetForNotifications

public void executeGetForNotifications(InstanceInfo currentInstance)
                                throws URISyntaxException

Issues a polling thread for getting notifications

Parameters:

currentInstance -

Throws:

URISyntaxException

updateRequest

public <T> void updateRequest(String requestUrl,
                              MATLABRequestInfo.MATLAB_Request_Info serverRequestInfo,
                              String mpsSessionId)

Update the MWRequest object and notify the listener about the state change.

Parameters:

requestUrl -

serverRequestInfo -

registerRequest

public <T> void registerRequest(MWRequestImpl<T> request,
                                UUID uuid,
                                String serverUri,
                                String mps_session_id,
                                org.apache.http.client.protocol.HttpClientContext context)
                         throws URISyntaxException

Register the new request in the Requests map and start a polling thread if one does not exist already.

Parameters:

request -

uuid -

serverUri -

Throws:

URISyntaxException

buildGetResultUri

public URI buildGetResultUri(String serverUri,
                             String requestUrl)
                      throws URISyntaxException

Throws:

URISyntaxException

buildGetUpdatesSinceUri

public URI buildGetUpdatesSinceUri(InstanceInfo instance)
                            throws URISyntaxException

Throws:

URISyntaxException

parseMATLABResult

public MATLABResult.MATLAB_Result parseMATLABResult(org.apache.http.HttpResponse response)
                                             throws IOException

Parses the HTTPResponse and returns the MATLAB_Result.

Parameters:

response -

Returns:

Throws:

IOException

parseMATLABRequest

public MATLABRequestCreated.MATLAB_Request_Created parseMATLABRequest(org.apache.http.HttpResponse response)
                                                               throws IOException

Parses the HTTPResponse and returns the MATLAB_Request.

Parameters:

response -

Returns:

Throws:

IOException

parseRequestNotification

public MATLABRequestNotification.MATLAB_Request_Notification parseRequestNotification(org.apache.http.HttpResponse response)
                                                                               throws IOException

Parses the HTTPResponse and returns the MATLAB_Request_Notification

Parameters:

response -

Returns:

Throws:

IOException

parseHttpErrorInfo

public HTTPErrorInfo.HTTP_Error_Info parseHttpErrorInfo(org.apache.http.HttpResponse response)
                                                 throws IOException

Parses the HTTPResponse and returns the HTTP_Error_Info

Parameters:

response -

Returns:

Throws:

IOException

close

public void close()

Description copied from class: AbstractHttpClient

Closes the client-server communication

Overrides:

close in class AbstractHttpClient