|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object org.apache.http.nio.protocol.BufferingHttpClientHandler
HttpAsyncRequestExecutor
and HttpAsyncRequester
@Deprecated @Contract(threading=IMMUTABLE_CONDITIONAL) public class BufferingHttpClientHandler
Client protocol handler implementation that provides compatibility with the
blocking I/O by storing the full content of HTTP messages in memory.
The HttpRequestExecutionHandler.handleResponse(HttpResponse, HttpContext)
method will fire only when the entire message content has been read into a
in-memory buffer. Please note that request execution / response processing
take place the main I/O thread and therefore
HttpRequestExecutionHandler
methods should not block indefinitely.
When using this protocol handler HttpEntity
's content
can be generated / consumed using standard InputStream
/
OutputStream
classes.
IMPORTANT: This protocol handler should be used only when dealing with HTTP messages that are known to be limited in length.
Constructor Summary | |
---|---|
BufferingHttpClientHandler(HttpProcessor httpProcessor,
HttpRequestExecutionHandler execHandler,
ConnectionReuseStrategy connStrategy,
ByteBufferAllocator allocator,
HttpParams params)
Deprecated. |
|
BufferingHttpClientHandler(HttpProcessor httpProcessor,
HttpRequestExecutionHandler execHandler,
ConnectionReuseStrategy connStrategy,
HttpParams params)
Deprecated. |
Method Summary | |
---|---|
void |
closed(NHttpClientConnection conn)
Deprecated. Triggered when the connection is closed. |
void |
connected(NHttpClientConnection conn,
Object attachment)
Deprecated. Triggered when a new outgoing connection is created. |
void |
exception(NHttpClientConnection conn,
HttpException httpex)
Deprecated. Triggered when an HTTP protocol violation occurs while receiving an HTTP response. |
void |
exception(NHttpClientConnection conn,
IOException ioex)
Deprecated. Triggered when an I/O error occurs while reading from or writing to the underlying channel. |
void |
inputReady(NHttpClientConnection conn,
ContentDecoder decoder)
Deprecated. Triggered when the underlying channel is ready for reading a new portion of the response entity through the corresponding content decoder. |
void |
outputReady(NHttpClientConnection conn,
ContentEncoder encoder)
Deprecated. Triggered when the underlying channel is ready for writing a next portion of the request entity through the corresponding content encoder. |
void |
requestReady(NHttpClientConnection conn)
Deprecated. Triggered when the connection is ready to accept a new HTTP request. |
void |
responseReceived(NHttpClientConnection conn)
Deprecated. Triggered when an HTTP response is received. |
void |
setEventListener(EventListener eventListener)
Deprecated. |
void |
timeout(NHttpClientConnection conn)
Deprecated. Triggered when no input is detected on this connection over the maximum period of inactivity. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public BufferingHttpClientHandler(HttpProcessor httpProcessor, HttpRequestExecutionHandler execHandler, ConnectionReuseStrategy connStrategy, ByteBufferAllocator allocator, HttpParams params)
public BufferingHttpClientHandler(HttpProcessor httpProcessor, HttpRequestExecutionHandler execHandler, ConnectionReuseStrategy connStrategy, HttpParams params)
Method Detail |
---|
public void setEventListener(EventListener eventListener)
public void connected(NHttpClientConnection conn, Object attachment)
NHttpClientHandler
connected
in interface NHttpClientHandler
conn
- new outgoing HTTP connection.attachment
- an object that was attached to the session requestpublic void closed(NHttpClientConnection conn)
NHttpClientHandler
closed
in interface NHttpClientHandler
conn
- closed HTTP connection.public void requestReady(NHttpClientConnection conn)
NHttpClientHandler
requestReady
in interface NHttpClientHandler
conn
- HTTP connection that is ready to accept a new HTTP request.NHttpClientConnection
public void inputReady(NHttpClientConnection conn, ContentDecoder decoder)
NHttpClientHandler
If the content consumer is unable to process the incoming content,
input event notifications can be temporarily suspended using
IOControl
interface.
inputReady
in interface NHttpClientHandler
conn
- HTTP connection that can produce a new portion of the
incoming response content.decoder
- The content decoder to use to read content.NHttpClientConnection
,
ContentDecoder
,
IOControl
public void outputReady(NHttpClientConnection conn, ContentEncoder encoder)
NHttpClientHandler
If the content producer is unable to generate the outgoing content,
output event notifications can be temporarily suspended using
IOControl
interface.
outputReady
in interface NHttpClientHandler
conn
- HTTP connection that can accommodate a new portion
of the outgoing request content.encoder
- The content encoder to use to write content.NHttpClientConnection
,
ContentEncoder
,
IOControl
public void responseReceived(NHttpClientConnection conn)
NHttpClientHandler
If the response received encloses a response entity this method will
be followed by a series of
NHttpClientHandler.inputReady(NHttpClientConnection, ContentDecoder)
calls
to transfer the response content.
responseReceived
in interface NHttpClientHandler
conn
- HTTP connection that contains an HTTP responseNHttpClientConnection
public void exception(NHttpClientConnection conn, HttpException httpex)
NHttpClientHandler
exception
in interface NHttpClientHandler
conn
- HTTP connection that caused an HTTP protocol violationhttpex
- HTTP protocol violation exceptionpublic void exception(NHttpClientConnection conn, IOException ioex)
NHttpClientHandler
exception
in interface NHttpClientHandler
conn
- HTTP connection that caused an I/O errorioex
- I/O exceptionpublic void timeout(NHttpClientConnection conn)
NHttpClientHandler
timeout
in interface NHttpClientHandler
conn
- HTTP connection that caused timeout condition.
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |