Package org.gnome.soup

Class Session

java.lang.Object

io.github.jwharm.javagi.base.ProxyInstance

org.gnome.gobject.TypeInstance

org.gnome.gobject.GObject

org.gnome.soup.Session

All Implemented Interfaces:

Proxy

@Generated("io.github.jwharm.JavaGI")
public class Session
extends GObject

Soup session state object.

SoupSession is the object that controls client-side HTTP. A SoupSession encapsulates all of the state that libsoup is keeping on behalf of your program; cached HTTP connections, authentication information, etc. It also keeps track of various global options and features that you are using.

Most applications will only need a single SoupSession; the primary reason you might need multiple sessions is if you need to have multiple independent authentication contexts. (Eg, you are connecting to a server and authenticating as two different users at different times; the easiest way to ensure that each Message is sent with the authentication information you intended is to use one session for the first user, and a second session for the other user.)

Additional SoupSession functionality is provided by SessionFeature objects, which can be added to a session with addFeature(org.gnome.soup.SessionFeature) or addFeatureByType(org.gnome.glib.Type) For example, Logger provides support for logging HTTP traffic, ContentDecoder provides support for compressed response handling, and ContentSniffer provides support for HTML5-style response body content sniffing. Additionally, subtypes of Auth can be added as features, to add support for additional authentication types.

All SoupSessions are created with a AuthManager, and support for SOUP_TYPE_AUTH_BASIC and SOUP_TYPE_AUTH_DIGEST. Additionally, sessions using the plain SoupSession class (rather than one of its deprecated subtypes) have a ContentDecoder by default.

Note that all async methods will invoke their callbacks on the thread-default context at the time of the function call.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Session.Builder<B extends Session.Builder<B>>	Inner class implementing a builder pattern to construct a GObject with properties.
static interface	Session.RequestQueuedCallback	Functional interface declaration of the RequestQueuedCallback callback.
static interface	Session.RequestUnqueuedCallback	Functional interface declaration of the RequestUnqueuedCallback callback.
static class	Session.SessionClass

Nested classes/interfaces inherited from class org.gnome.gobject.GObject

GObject.NotifyCallback, GObject.ObjectClass

Constructor Summary

Constructors

Constructor	Description
Session()	Creates a SoupSession with the default options.
Session(MemorySegment address)	Create a Session proxy instance for the provided memory address.

Method Summary

Modifier and Type	Method	Description
void	abort()	Cancels all pending requests in this Session and closes all idle persistent connections.
void	addFeature(SessionFeature feature)	Adds feature's functionality to this Session.
void	addFeatureByType(Type featureType)	If featureType is the type of a class that implements SessionFeature, this creates a new feature of that type and adds it to this Session as with addFeature(org.gnome.soup.SessionFeature).
protected Session	asParent()	Returns this instance as if it were its parent type.
static Session.Builder<? extends Session.Builder>	builder()	A Session.Builder object constructs a Session with the specified properties.
void	emitRequestQueued(Message msg)	Emits the "request-queued" signal.
void	emitRequestUnqueued(Message msg)	Emits the "request-unqueued" signal.
String	getAcceptLanguage()	Get the value used by this Session for the "Accept-Language" header on new requests.
boolean	getAcceptLanguageAuto()	Gets whether this Session automatically sets the "Accept-Language" header on new requests.
Message	getAsyncResultMessage(AsyncResult result)	Gets the Message of the result asynchronous operation This is useful to get the Message of an asynchronous operation started by this Session from its Gio.AsyncReadyCallback.
SessionFeature	getFeature(Type featureType)	Gets the feature in this Session of type featureType.
SessionFeature	getFeatureForMessage(Type featureType, Message msg)	Gets the feature in this Session of type featureType, provided that it is not disabled for msg.
int	getIdleTimeout()	Get the timeout in seconds for idle connection lifetime currently used by this Session.
InetSocketAddress	getLocalAddress()	Get the InetSocketAddress to use for the client side of connections in this Session.
int	getMaxConns()	Get the maximum number of connections that this Session can open at once.
int	getMaxConnsPerHost()	Get the maximum number of connections that this Session can open at once to a given host.
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
ProxyResolver	getProxyResolver()	Get the ProxyResolver currently used by this Session.
SocketConnectable	getRemoteConnectable()	Gets the remote connectable if one set.
int	getTimeout()	Get the timeout in seconds for socket I/O operations currently used by this Session.
TlsDatabase	getTlsDatabase()	Get the TlsDatabase currently used by this Session.
TlsInteraction	getTlsInteraction()	Get the TlsInteraction currently used by this Session.
static Type	getType()	Get the GType of the Session class
String	getUserAgent()	Get the value used by this Session for the "User-Agent" header on new requests.
boolean	hasFeature(Type featureType)	Tests if this Session has at a feature of type featureType (which can be the type of either a SessionFeature, or else a subtype of some class managed by another feature, such as Auth).
SignalConnection<Session.RequestQueuedCallback>	onRequestQueued(Session.RequestQueuedCallback handler)	Emitted when a request is queued on session.
SignalConnection<Session.RequestUnqueuedCallback>	onRequestUnqueued(Session.RequestUnqueuedCallback handler)	Emitted when a request is removed from session's queue, indicating that session is done with it.
void	preconnectAsync(Message msg, int ioPriority, @Nullable Cancellable cancellable, @Nullable AsyncReadyCallback callback)	Start a preconnection to msg.
boolean	preconnectFinish(AsyncResult result)	Complete a preconnect async operation started with preconnectAsync(org.gnome.soup.Message, int, org.gnome.gio.Cancellable, org.gnome.gio.AsyncReadyCallback).
void	removeFeature(SessionFeature feature)	Removes feature's functionality from this Session.
void	removeFeatureByType(Type featureType)	Removes all features of type featureType (or any subclass of featureType) from this Session.
protected void	requestQueued(Message msg)
protected void	requestUnqueued(Message msg)
InputStream	send(Message msg, @Nullable Cancellable cancellable)	Synchronously sends msg and waits for the beginning of a response.
Bytes	sendAndRead(Message msg, @Nullable Cancellable cancellable)	Synchronously sends msg and reads the response body.
void	sendAndReadAsync(Message msg, int ioPriority, @Nullable Cancellable cancellable, @Nullable AsyncReadyCallback callback)	Asynchronously sends msg and reads the response body.
Bytes	sendAndReadFinish(AsyncResult result)	Gets the response to a sendAndReadAsync(org.gnome.soup.Message, int, org.gnome.gio.Cancellable, org.gnome.gio.AsyncReadyCallback).
long	sendAndSplice(Message msg, OutputStream outStream, Set<OutputStreamSpliceFlags> flags, @Nullable Cancellable cancellable)	Synchronously sends msg and splices the response body stream into outStream.
long	sendAndSplice(Message msg, OutputStream outStream, OutputStreamSpliceFlags flags, @Nullable Cancellable cancellable)	Synchronously sends msg and splices the response body stream into outStream.
void	sendAndSpliceAsync(Message msg, OutputStream outStream, Set<OutputStreamSpliceFlags> flags, int ioPriority, @Nullable Cancellable cancellable, @Nullable AsyncReadyCallback callback)	Asynchronously sends msg and splices the response body stream into outStream.
void	sendAndSpliceAsync(Message msg, OutputStream outStream, OutputStreamSpliceFlags flags, int ioPriority, @Nullable Cancellable cancellable, @Nullable AsyncReadyCallback callback)	Asynchronously sends msg and splices the response body stream into outStream.
long	sendAndSpliceFinish(AsyncResult result)	Gets the response to a sendAndSpliceAsync(org.gnome.soup.Message, org.gnome.gio.OutputStream, java.util.Set<org.gnome.gio.OutputStreamSpliceFlags>, int, org.gnome.gio.Cancellable, org.gnome.gio.AsyncReadyCallback).
void	sendAsync(Message msg, int ioPriority, @Nullable Cancellable cancellable, @Nullable AsyncReadyCallback callback)	Asynchronously sends msg and waits for the beginning of a response.
InputStream	sendFinish(AsyncResult result)	Gets the response to a sendAsync(org.gnome.soup.Message, int, org.gnome.gio.Cancellable, org.gnome.gio.AsyncReadyCallback) call.
void	setAcceptLanguage(String acceptLanguage)	Set the value to use for the "Accept-Language" header on Messages sent from this Session.
void	setAcceptLanguageAuto(boolean acceptLanguageAuto)	Set whether this Session will automatically set the "Accept-Language" header on requests using a value generated from system languages based on GLib.getLanguageNames().
void	setIdleTimeout(int timeout)	Set a timeout in seconds for idle connection lifetime to be used by this Session on new connections.
void	setProxyResolver(@Nullable ProxyResolver proxyResolver)	Set a ProxyResolver to be used by this Session on new connections.
void	setTimeout(int timeout)	Set a timeout in seconds for socket I/O operations to be used by this Session on new connections.
void	setTlsDatabase(@Nullable TlsDatabase tlsDatabase)	Set a TlsDatabase to be used by this Session on new connections.
void	setTlsInteraction(@Nullable TlsInteraction tlsInteraction)	Set a TlsInteraction to be used by this Session on new connections.
void	setUserAgent(String userAgent)	Set the value to use for the "User-Agent" header on Messages sent from this Session.
void	websocketConnectAsync(Message msg, @Nullable String origin, @Nullable String[] protocols, int ioPriority, @Nullable Cancellable cancellable, @Nullable AsyncReadyCallback callback)	Asynchronously creates a WebsocketConnection to communicate with a remote server.
WebsocketConnection	websocketConnectFinish(AsyncResult result)	Gets the WebsocketConnection response to a websocketConnectAsync(org.gnome.soup.Message, java.lang.String, java.lang.String[], int, org.gnome.gio.Cancellable, org.gnome.gio.AsyncReadyCallback) call.
static Session	withOptions(String optname1, Object... varargs)	Creates a SoupSession with the specified options.

Methods inherited from class org.gnome.gobject.GObject

addToggleRef, addWeakPointer, bindProperty, bindProperty, bindProperty, bindPropertyFull, bindPropertyFull, bindPropertyWithClosures, bindPropertyWithClosures, compatControl, connect, connect, connect, constructed, disconnect, dispatchPropertiesChanged, dispose, dupData, dupQdata, emit, emitNotify, finalize_, forceFloating, freezeNotify, get, getData, getProperty, getProperty, getProperty, getQdata, getv, interfaceFindProperty, interfaceInstallProperty, interfaceListProperties, isFloating, newInstance, newInstance, newv, notify, notify, notifyByPspec, onNotify, ref, refSink, removeToggleRef, removeWeakPointer, replaceData, replaceQdata, runDispose, set, setData, setDataFull, setProperty, setProperty, setProperty, setQdata, setQdataFull, setv, stealData, stealQdata, takeRef, thawNotify, unref, watchClosure, weakRef, weakUnref, withProperties

Methods inherited from class org.gnome.gobject.TypeInstance

callParent, callParent, getPrivate, readGClass, writeGClass

Methods inherited from class io.github.jwharm.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

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

Constructor Details

Session

public Session(MemorySegment address)

Create a Session proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

Session

public Session()
        throws UnsupportedPlatformException

Creates a SoupSession with the default options.

Throws:

UnsupportedPlatformException - when run on a platform other than linux

Method Details

getType

public static Type getType()

Get the GType of the Session class

Returns:

the GType

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

asParent

protected Session asParent()

Returns this instance as if it were its parent type. This is mostly synonymous to the Java super keyword, but will set the native typeclass function pointers to the parent type. When overriding a native virtual method in Java, "chaining up" with super.methodName() doesn't work, because it invokes the overridden function pointer again. To chain up, call asParent().methodName(). This will call the native function pointer of this virtual method in the typeclass of the parent type.

Overrides:

asParent in class GObject

withOptions

public static Session withOptions(String optname1,
 Object... varargs)

Creates a SoupSession with the specified options.

Parameters:

optname1 - name of first property to set

varargs - value of optname1, followed by additional property/value pairs

Returns:

the new session.

Throws:

UnsupportedPlatformException - when run on a platform other than linux

abort

public void abort()

Cancels all pending requests in this Session and closes all idle persistent connections.

addFeature

public void addFeature(SessionFeature feature)

Adds feature's functionality to this Session. You cannot add multiple features of the same GObject.Type to a session.

See the main SoupSession documentation for information on what features are present in sessions by default.

Parameters:

feature - an object that implements SoupSessionFeature

addFeatureByType

public void addFeatureByType(Type featureType)

If featureType is the type of a class that implements SessionFeature, this creates a new feature of that type and adds it to this Session as with addFeature(org.gnome.soup.SessionFeature). You can use this when you don't need to customize the new feature in any way. Adding multiple features of the same featureType is not allowed.

If featureType is not a SessionFeature type, this gives each existing feature on this Session the chance to accept featureType as a "subfeature". This can be used to add new Auth types, for instance.

See the main SoupSession documentation for information on what features are present in sessions by default.

Parameters:

featureType - a GType

getAcceptLanguage

public String getAcceptLanguage()

Get the value used by this Session for the "Accept-Language" header on new requests.

Returns:

the accept language string

getAcceptLanguageAuto

public boolean getAcceptLanguageAuto()

Gets whether this Session automatically sets the "Accept-Language" header on new requests.

Returns:

true if this Session sets "Accept-Language" header automatically, or false otherwise.

getAsyncResultMessage

public Message getAsyncResultMessage(AsyncResult result)

Gets the Message of the result asynchronous operation This is useful to get the Message of an asynchronous operation started by this Session from its Gio.AsyncReadyCallback.

Parameters:

result - the GAsyncResult passed to your callback

Returns:

a SoupMessage or null if result is not a valid this Session async operation result.

getFeature

public SessionFeature getFeature(Type featureType)

Gets the feature in this Session of type featureType.

Parameters:

featureType - the GType of the feature to get

Returns:

a SoupSessionFeature, or null. The feature is owned by this Session.

getFeatureForMessage

public SessionFeature getFeatureForMessage(Type featureType,
 Message msg)

Gets the feature in this Session of type featureType, provided that it is not disabled for msg.

Parameters:

featureType - the GType of the feature to get

msg - a SoupMessage

Returns:

a SoupSessionFeature. The feature is owned by this Session.

getIdleTimeout

public int getIdleTimeout()

Get the timeout in seconds for idle connection lifetime currently used by this Session.

Returns:

the timeout in seconds

getLocalAddress

public InetSocketAddress getLocalAddress()

Get the InetSocketAddress to use for the client side of connections in this Session.

Returns:

a GInetSocketAddress

getMaxConns

public int getMaxConns()

Get the maximum number of connections that this Session can open at once.

Returns:

the maximum number of connections

getMaxConnsPerHost

public int getMaxConnsPerHost()

Get the maximum number of connections that this Session can open at once to a given host.

Returns:

the maximum number of connections per host

getProxyResolver

public ProxyResolver getProxyResolver()

Get the ProxyResolver currently used by this Session.

Returns:

a GProxyResolver or null if proxies are disabled in this Session

getRemoteConnectable

public SocketConnectable getRemoteConnectable()

Gets the remote connectable if one set.

Returns:

the GSocketConnectable

getTimeout

public int getTimeout()

Get the timeout in seconds for socket I/O operations currently used by this Session.

Returns:

the timeout in seconds

getTlsDatabase

public TlsDatabase getTlsDatabase()

Get the TlsDatabase currently used by this Session.

Returns:

a GTlsDatabase

getTlsInteraction

public TlsInteraction getTlsInteraction()

Get the TlsInteraction currently used by this Session.

Returns:

a GTlsInteraction

getUserAgent

public String getUserAgent()

Get the value used by this Session for the "User-Agent" header on new requests.

Returns:

the user agent string

hasFeature

public boolean hasFeature(Type featureType)

Tests if this Session has at a feature of type featureType (which can be the type of either a SessionFeature, or else a subtype of some class managed by another feature, such as Auth).

Parameters:

featureType - the GType of the class of features to check for

Returns:

true or false

preconnectAsync

public void preconnectAsync(Message msg,
 int ioPriority,
 @Nullable
 @Nullable Cancellable cancellable,
 @Nullable
 @Nullable AsyncReadyCallback callback)

Start a preconnection to msg.

Once the connection is done, it will remain in idle state so that it can be reused by future requests. If there's already an idle connection for the given msg host, the operation finishes successfully without creating a new connection. If a new request for the given msg host is made while the preconnect is still ongoing, the request will take the ownership of the connection and the preconnect operation will finish successfully (if there's a connection error it will be handled by the request).

The operation finishes when the connection is done or an error occurred.

Parameters:

msg - a SoupMessage

ioPriority - the I/O priority of the request

cancellable - a GCancellable

callback - the callback to invoke when the operation finishes

preconnectFinish

public boolean preconnectFinish(AsyncResult result)
                         throws GErrorException

Complete a preconnect async operation started with preconnectAsync(org.gnome.soup.Message, int, org.gnome.gio.Cancellable, org.gnome.gio.AsyncReadyCallback).

Parameters:

result - the GAsyncResult passed to your callback

Returns:

true if the preconnect succeeded, or false in case of error.

Throws:

GErrorException - see GError

removeFeature

public void removeFeature(SessionFeature feature)

Removes feature's functionality from this Session.

Parameters:

feature - a feature that has previously been added to this Session

removeFeatureByType

public void removeFeatureByType(Type featureType)

Removes all features of type featureType (or any subclass of featureType) from this Session.

Parameters:

featureType - a GType

send

public InputStream send(Message msg,
 @Nullable
 @Nullable Cancellable cancellable)
                 throws GErrorException

Synchronously sends msg and waits for the beginning of a response.

On success, a InputStream will be returned which you can use to read the response body. ("Success" here means only that an HTTP response was received and understood; it does not necessarily mean that a 2xx class status code was received.)

If non-null, cancellable can be used to cancel the request; send(org.gnome.soup.Message, org.gnome.gio.Cancellable) will return a IOErrorEnum.CANCELLED error. Note that with requests that have side effects (eg, POST, PUT, DELETE) it is possible that you might cancel the request after the server acts on it, but before it returns a response, leaving the remote resource in an unknown state.

If msg is requeued due to a redirect or authentication, the initial (3xx/401/407) response body will be suppressed, and send(org.gnome.soup.Message, org.gnome.gio.Cancellable) will only return once a final response has been received.

Parameters:

msg - a SoupMessage

cancellable - a GCancellable

Returns:

a GInputStream for reading the response body, or null on error.

Throws:

GErrorException - see GError

sendAndRead

public Bytes sendAndRead(Message msg,
 @Nullable
 @Nullable Cancellable cancellable)
                  throws GErrorException

Synchronously sends msg and reads the response body.

On success, a GLib.Bytes will be returned with the response body. This function should only be used when the resource to be retrieved is not too long and can be stored in memory.

See send(org.gnome.soup.Message, org.gnome.gio.Cancellable) for more details on the general semantics.

Parameters:

msg - a SoupMessage

cancellable - a GCancellable

Returns:

a GBytes, or null on error.

Throws:

GErrorException - see GError

sendAndReadAsync

public void sendAndReadAsync(Message msg,
 int ioPriority,
 @Nullable
 @Nullable Cancellable cancellable,
 @Nullable
 @Nullable AsyncReadyCallback callback)

Asynchronously sends msg and reads the response body.

When callback is called, then either msg has been sent, and its response body read, or else an error has occurred. This function should only be used when the resource to be retrieved is not too long and can be stored in memory. Call sendAndReadFinish(org.gnome.gio.AsyncResult) to get a GLib.Bytes with the response body.

See send(org.gnome.soup.Message, org.gnome.gio.Cancellable) for more details on the general semantics.

Parameters:

msg - a SoupMessage

ioPriority - the I/O priority of the request

cancellable - a GCancellable

callback - the callback to invoke

sendAndReadFinish

public Bytes sendAndReadFinish(AsyncResult result)
                        throws GErrorException

Gets the response to a sendAndReadAsync(org.gnome.soup.Message, int, org.gnome.gio.Cancellable, org.gnome.gio.AsyncReadyCallback).

If successful, returns a GLib.Bytes with the response body.

Parameters:

result - the GAsyncResult passed to your callback

Returns:

a GBytes, or null on error.

Throws:

GErrorException - see GError

sendAndSplice

public long sendAndSplice(Message msg,
 OutputStream outStream,
 Set<OutputStreamSpliceFlags> flags,
 @Nullable
 @Nullable Cancellable cancellable)
                   throws GErrorException

Synchronously sends msg and splices the response body stream into outStream.

See send(org.gnome.soup.Message, org.gnome.gio.Cancellable) for more details on the general semantics.

Parameters:

msg - a SoupMessage

outStream - a GOutputStream

flags - a set of GOutputStreamSpliceFlags

cancellable - a GCancellable

Returns:

a gssize containing the size of the data spliced, or -1 if an error occurred.

Throws:

GErrorException - see GError

sendAndSplice

public long sendAndSplice(Message msg,
 OutputStream outStream,
 OutputStreamSpliceFlags flags,
 @Nullable
 @Nullable Cancellable cancellable)
                   throws GErrorException

Synchronously sends msg and splices the response body stream into outStream.

See send(org.gnome.soup.Message, org.gnome.gio.Cancellable) for more details on the general semantics.

Parameters:

msg - a SoupMessage

outStream - a GOutputStream

flags - a set of GOutputStreamSpliceFlags

cancellable - a GCancellable

Returns:

a gssize containing the size of the data spliced, or -1 if an error occurred.

Throws:

GErrorException - see GError

sendAndSpliceAsync

public void sendAndSpliceAsync(Message msg,
 OutputStream outStream,
 Set<OutputStreamSpliceFlags> flags,
 int ioPriority,
 @Nullable
 @Nullable Cancellable cancellable,
 @Nullable
 @Nullable AsyncReadyCallback callback)

Asynchronously sends msg and splices the response body stream into outStream. When callback is called, then either msg has been sent and its response body spliced, or else an error has occurred.

See send(org.gnome.soup.Message, org.gnome.gio.Cancellable) for more details on the general semantics.

Parameters:

msg - a SoupMessage

outStream - a GOutputStream

flags - a set of GOutputStreamSpliceFlags

ioPriority - the I/O priority of the request

cancellable - a GCancellable

callback - the callback to invoke

sendAndSpliceAsync

public void sendAndSpliceAsync(Message msg,
 OutputStream outStream,
 OutputStreamSpliceFlags flags,
 int ioPriority,
 @Nullable
 @Nullable Cancellable cancellable,
 @Nullable
 @Nullable AsyncReadyCallback callback)

Asynchronously sends msg and splices the response body stream into outStream. When callback is called, then either msg has been sent and its response body spliced, or else an error has occurred.

See send(org.gnome.soup.Message, org.gnome.gio.Cancellable) for more details on the general semantics.

Parameters:

msg - a SoupMessage

outStream - a GOutputStream

flags - a set of GOutputStreamSpliceFlags

ioPriority - the I/O priority of the request

cancellable - a GCancellable

callback - the callback to invoke

sendAndSpliceFinish

public long sendAndSpliceFinish(AsyncResult result)
                         throws GErrorException

Gets the response to a sendAndSpliceAsync(org.gnome.soup.Message, org.gnome.gio.OutputStream, java.util.Set<org.gnome.gio.OutputStreamSpliceFlags>, int, org.gnome.gio.Cancellable, org.gnome.gio.AsyncReadyCallback).

Parameters:

result - the GAsyncResult passed to your callback

Returns:

a gssize containing the size of the data spliced, or -1 if an error occurred.

Throws:

GErrorException - see GError

sendAsync

public void sendAsync(Message msg,
 int ioPriority,
 @Nullable
 @Nullable Cancellable cancellable,
 @Nullable
 @Nullable AsyncReadyCallback callback)

Asynchronously sends msg and waits for the beginning of a response.

When callback is called, then either msg has been sent, and its response headers received, or else an error has occurred. Call sendFinish(org.gnome.gio.AsyncResult) to get a InputStream for reading the response body.

See send(org.gnome.soup.Message, org.gnome.gio.Cancellable) for more details on the general semantics.

Parameters:

msg - a SoupMessage

ioPriority - the I/O priority of the request

cancellable - a GCancellable

callback - the callback to invoke

sendFinish

public InputStream sendFinish(AsyncResult result)
                       throws GErrorException

Gets the response to a sendAsync(org.gnome.soup.Message, int, org.gnome.gio.Cancellable, org.gnome.gio.AsyncReadyCallback) call.

If successful returns a InputStream that can be used to read the response body.

Parameters:

result - the GAsyncResult passed to your callback

Returns:

a GInputStream for reading the response body, or null on error.

Throws:

GErrorException - see GError

setAcceptLanguage

public void setAcceptLanguage(String acceptLanguage)

Set the value to use for the "Accept-Language" header on Messages sent from this Session.

If acceptLanguage is null then no "Accept-Language" will be included in requests. See Session:accept-language for more information.

Parameters:

acceptLanguage - the languages string

setAcceptLanguageAuto

public void setAcceptLanguageAuto(boolean acceptLanguageAuto)

Set whether this Session will automatically set the "Accept-Language" header on requests using a value generated from system languages based on GLib.getLanguageNames().

See Session:accept-language-auto for more information.

Parameters:

acceptLanguageAuto - the value to set

setIdleTimeout

public void setIdleTimeout(int timeout)

Set a timeout in seconds for idle connection lifetime to be used by this Session on new connections.

See Session:idle-timeout for more information.

Parameters:

timeout - a timeout in seconds

setProxyResolver

public void setProxyResolver(@Nullable
 @Nullable ProxyResolver proxyResolver)

Set a ProxyResolver to be used by this Session on new connections.

If proxyResolver is null then no proxies will be used. See Session:proxy-resolver for more information.

Parameters:

proxyResolver - a GProxyResolver or null

setTimeout

public void setTimeout(int timeout)

Set a timeout in seconds for socket I/O operations to be used by this Session on new connections.

See Session:timeout for more information.

Parameters:

timeout - a timeout in seconds

setTlsDatabase

public void setTlsDatabase(@Nullable
 @Nullable TlsDatabase tlsDatabase)

Set a TlsDatabase to be used by this Session on new connections.

If tlsDatabase is null then certificate validation will always fail. See Session:tls-database for more information.

Parameters:

tlsDatabase - a GTlsDatabase

setTlsInteraction

public void setTlsInteraction(@Nullable
 @Nullable TlsInteraction tlsInteraction)

Set a TlsInteraction to be used by this Session on new connections.

If tlsInteraction is null then client certificate validation will always fail.

See Session:tls-interaction for more information.

Parameters:

tlsInteraction - a GTlsInteraction

setUserAgent

public void setUserAgent(String userAgent)

Set the value to use for the "User-Agent" header on Messages sent from this Session.

If userAgent has trailing whitespace, this Session will append its own product token (eg, libsoup/3.0.0) to the end of the header for you. If userAgent is null then no "User-Agent" will be included in requests. See Session:user-agent for more information.

Parameters:

userAgent - the user agent string

websocketConnectAsync

public void websocketConnectAsync(Message msg,
 @Nullable
 @Nullable String origin,
 @Nullable
 @Nullable String[] protocols,
 int ioPriority,
 @Nullable
 @Nullable Cancellable cancellable,
 @Nullable
 @Nullable AsyncReadyCallback callback)

Asynchronously creates a WebsocketConnection to communicate with a remote server.

All necessary WebSocket-related headers will be added to msg, and it will then be sent and asynchronously processed normally (including handling of redirection and HTTP authentication).

If the server returns "101 Switching Protocols", then msg's status code and response headers will be updated, and then the WebSocket handshake will be completed. On success, websocketConnectFinish(org.gnome.gio.AsyncResult) will return a new WebsocketConnection. On failure it will return a GError.

If the server returns a status other than "101 Switching Protocols", then msg will contain the complete response headers and body from the server's response, and websocketConnectFinish(org.gnome.gio.AsyncResult) will return WebsocketError.NOT_WEBSOCKET.

Parameters:

msg - SoupMessage indicating the WebSocket server to connect to

origin - origin of the connection

protocols - a null-terminated array of protocols supported

ioPriority - the I/O priority of the request

cancellable - a GCancellable

callback - the callback to invoke

websocketConnectFinish

public WebsocketConnection websocketConnectFinish(AsyncResult result)
                                           throws GErrorException

Gets the WebsocketConnection response to a websocketConnectAsync(org.gnome.soup.Message, java.lang.String, java.lang.String[], int, org.gnome.gio.Cancellable, org.gnome.gio.AsyncReadyCallback) call.

If successful, returns a WebsocketConnection that can be used to communicate with the server.

Parameters:

result - the GAsyncResult passed to your callback

Returns:

a new SoupWebsocketConnection, or null on error.

Throws:

GErrorException - see GError

requestQueued

protected void requestQueued(Message msg)

requestUnqueued

protected void requestUnqueued(Message msg)

onRequestQueued

public SignalConnection<Session.RequestQueuedCallback> onRequestQueued(Session.RequestQueuedCallback handler)

Emitted when a request is queued on session.

When sending a request, first Session::request-queued is emitted, indicating that the session has become aware of the request.

After a connection is available to send the request various Message signals are emitted as the message is processed. If the message is requeued, it will emit Message::restarted, which will then be followed by other Message signals when the message is re-sent.

Eventually, the message will emit Message::finished. Normally, this signals the completion of message processing. However, it is possible that the application will requeue the message from the "finished" handler. In that case the process will loop back.

Eventually, a message will reach "finished" and not be requeued. At that point, the session will emit Session::request-unqueued to indicate that it is done with the message.

To sum up: Session::request-queued and Session::request-unqueued are guaranteed to be emitted exactly once, but Message::finished (and all of the other Message signals) may be invoked multiple times for a given message.

Parameters:

handler - the signal handler

Returns:

a signal handler ID to keep track of the signal connection

See Also:

• Session.RequestQueuedCallback.run(org.gnome.soup.Message)

emitRequestQueued

public void emitRequestQueued(Message msg)

Emits the "request-queued" signal. See onRequestQueued(org.gnome.soup.Session.RequestQueuedCallback).

onRequestUnqueued

public SignalConnection<Session.RequestUnqueuedCallback> onRequestUnqueued(Session.RequestUnqueuedCallback handler)

Emitted when a request is removed from session's queue, indicating that session is done with it.

See Session::request-queued for a detailed description of the message lifecycle within a session.

Parameters:

handler - the signal handler

Returns:

a signal handler ID to keep track of the signal connection

See Also:

• Session.RequestUnqueuedCallback.run(org.gnome.soup.Message)

emitRequestUnqueued

public void emitRequestUnqueued(Message msg)

Emits the "request-unqueued" signal. See onRequestUnqueued(org.gnome.soup.Session.RequestUnqueuedCallback).

builder

public static Session.Builder<? extends Session.Builder> builder()

A Session.Builder object constructs a Session with the specified properties. Use the various set...() methods to set properties, and finish construction with Session.Builder.build().