The #SoupURI loaded in the application when the message was queued.
Set when the message is navigating between top level domains.
the HTTP method
the status phrase associated with status_code
the request body
The message's HTTP request body, as a #GBytes.
the request headers
the response body
The message's HTTP response body, as a #GBytes.
the response headers
the HTTP status code
The #GTlsCertificate associated with the message
The verification errors on #SoupMessage:tls-certificate
Creates a binding between source_property on source and target_property
on target.
Whenever the source_property is changed the target_property is
updated using the same value. For instance:
g_object_bind_property (action, "active", widget, "sensitive", 0);
Will result in the "sensitive" property of the widget #GObject instance to be updated with the same value of the "active" property of the action #GObject instance.
If flags contains %G_BINDING_BIDIRECTIONAL then the binding will be mutual:
if target_property on target changes then the source_property on source
will be updated as well.
The binding will automatically be removed when either the source or the
target instances are finalized. To remove the binding without affecting the
source and the target you can just call g_object_unref() on the returned
#GBinding instance.
Removing the binding by calling g_object_unref() on it must only be done if
the binding, source and target are only used from a single thread and it
is clear that both source and target outlive the binding. Especially it
is not safe to rely on this if the binding, source or target can be
finalized from different threads. Keep another reference to the binding and
use g_binding_unbind() instead to be on the safe side.
A #GObject can have multiple bindings.
the property on source to bind
the target #GObject
the property on target to bind
flags to pass to #GBinding
Creates a binding between source_property on source and target_property
on target, allowing you to set the transformation functions to be used by
the binding.
This function is the language bindings friendly version of g_object_bind_property_full(), using #GClosures instead of function pointers.
the property on source to bind
the target #GObject
the property on target to bind
flags to pass to #GBinding
a #GClosure wrapping the transformation function from the source to the target, or %NULL to use the default
a #GClosure wrapping the transformation function from the target to the source, or %NULL to use the default
This disables the actions of #SoupSessionFeatures with the
given feature_type (or a subclass of that type) on msg, so that
msg is processed as though the feature(s) hadn't been added to the
session. Eg, passing #SOUP_TYPE_CONTENT_SNIFFER for feature_type
will disable Content-Type sniffing on the message.
You must call this before queueing msg on a session; calling it on
a message that has already been queued is undefined. In particular,
you cannot call this on a message that is being requeued after a
redirect or authentication.
the #GType of a #SoupSessionFeature
This function is intended for #GObject implementations to re-enforce a [floating][floating-ref] object reference. Doing this is seldom required: all #GInitiallyUnowneds are created with a floating reference which usually just needs to be sunken by calling g_object_ref_sink().
Increases the freeze count on object. If the freeze count is
non-zero, the emission of "notify" signals on object is
stopped. The signals are queued until the freeze count is decreased
to zero. Duplicate notifications are squashed so that at most one
#GObject::notify signal is emitted for each property modified while the
object is frozen.
This is necessary for accessors that modify multiple properties to prevent premature notification while the object is still being modified.
Gets a named field from the objects table of associations (see g_object_set_data()).
name of the key for that association
Gets the flags on msg
Gets the HTTP version of msg. This is the minimum of the
version from the request and the version from the response.
If msg is using https (or attempted to use https but got
%SOUP_STATUS_SSL_FAILED), this retrieves the #GTlsCertificate
associated with its connection, and the #GTlsCertificateFlags
showing what problems, if any, have been found with that
certificate.
Retrieves the #SoupMessagePriority. If not set this value defaults to #SOUP_MESSAGE_PRIORITY_NORMAL.
Gets a property of an object.
The value can be:
In general, a copy is made of the property contents and the caller is responsible for freeing the memory by calling g_value_unset().
Note that g_object_get_property() is really intended for language bindings, g_object_get() is much more convenient for C programming.
the name of the property to get
return location for the property value
This function gets back user data pointers stored via g_object_set_qdata().
A #GQuark, naming the user data pointer
If msg is associated with a #SoupRequest, this returns that
request. Otherwise it returns %NULL.
Gets n_properties properties for an object.
Obtained properties will be set to values. All properties must be valid.
Warnings will be emitted and undefined behaviour may result if invalid
properties are passed in.
the names of each property to get
the values of each property to get
Get whether #SoupSessionFeatures of the given feature_type
(or a subclass of that type) are disabled on msg.
See soup_message_disable_feature().
the #GType of a #SoupSessionFeature
Checks whether object has a [floating][floating-ref] reference.
Determines whether or not msg's connection can be kept alive for
further requests after processing msg, based on the HTTP version,
Connection header, etc.
Emits a "notify" signal for the property property_name on object.
When possible, eg. when signaling a property change from within the class that registered the property, you should use g_object_notify_by_pspec() instead.
Note that emission of the notify signal may be blocked with g_object_freeze_notify(). In this case, the signal emissions are queued and will be emitted (in reverse order) when g_object_thaw_notify() is called.
the name of a property installed on the class of object.
Emits a "notify" signal for the property specified by pspec on object.
This function omits the property name lookup, hence it is faster than g_object_notify().
One way to avoid using g_object_notify() from within the class that registered the properties, and using g_object_notify_by_pspec() instead, is to store the GParamSpec used with g_object_class_install_property() inside a static array, e.g.:
enum
{
PROP_0,
PROP_FOO,
PROP_LAST
};
static GParamSpec *properties[PROP_LAST];
static void
my_object_class_init (MyObjectClass *klass)
{
properties[PROP_FOO] = g_param_spec_int ("foo", "Foo", "The foo",
0, 100,
50,
G_PARAM_READWRITE);
g_object_class_install_property (gobject_class,
PROP_FOO,
properties[PROP_FOO]);
}
and then notify a change on the "foo" property with:
g_object_notify_by_pspec (self, properties[PROP_FOO]);
the #GParamSpec of a property installed on the class of object.
Increase the reference count of object, and possibly remove the
[floating][floating-ref] reference, if object has a floating reference.
In other words, if the object is floating, then this call "assumes ownership" of the floating reference, converting it to a normal reference by clearing the floating flag while leaving the reference count unchanged. If the object is not floating, then this call adds a new normal reference increasing the reference count by one.
Since GLib 2.56, the type of object will be propagated to the return type
under the same conditions as for g_object_ref().
Releases all references to other objects. This can be used to break reference cycles.
This function should only be called from object system implementations.
Sets an alternate chunk-allocation function to use when reading
msg's body when using the traditional (ie,
non-#SoupRequest-based) API. Every time data is available
to read, libsoup will call allocator, which should return a
#SoupBuffer. (See #SoupChunkAllocator for additional details.)
Libsoup will then read data from the network into that buffer, and
update the buffer's
Generally, a custom chunk allocator would be used in conjunction with soup_message_body_set_accumulate() %FALSE and #SoupMessage::got_chunk, as part of a strategy to avoid unnecessary copying of data. However, you cannot assume that every call to the allocator will be followed by a call to your #SoupMessage::got_chunk handler; if an I/O error occurs, then the buffer will be unreffed without ever having been used. If your buffer-allocation strategy requires special cleanup, use soup_buffer_new_with_owner() rather than doing the cleanup from the #SoupMessage::got_chunk handler.
The other thing to remember when using non-accumulating message bodies is that the buffer passed to the #SoupMessage::got_chunk handler will be unreffed after the handler returns, just as it would be in the non-custom-allocated case. If you want to hand the chunk data off to some other part of your program to use later, you'll need to ref the #SoupBuffer (or its owner, in the soup_buffer_new_with_owner() case) to ensure that the data remains valid.
the chunk allocator callback
Each object carries around a table of associations from strings to pointers. This function lets you set an association.
If the object already had an association with that name, the old association will be destroyed.
Internally, the key is converted to a #GQuark using g_quark_from_string().
This means a copy of key is kept permanently (even after object has been
finalized) — so it is recommended to only use a small, bounded set of values
for key in your program, to avoid the #GQuark storage growing unbounded.
name of the key
data to associate with that key
Sets the specified flags on msg.
a set of #SoupMessageFlags values
Sets the HTTP version on msg. The default version is
%SOUP_HTTP_1_1. Setting it to %SOUP_HTTP_1_0 will prevent certain
functionality from being used.
the HTTP version
See the same-site spec for more information.
if %TRUE indicate the current request is a top-level navigation
Sets the priority of a message. Note that this won't have any effect unless used before the message is added to the session's message processing queue.
The message will be placed just before any other previously added message with lower priority (messages with the same priority are processed on a FIFO basis).
Setting priorities does not currently work with #SoupSessionSync (or with synchronous messages on a plain #SoupSession) because in the synchronous/blocking case, priority ends up being determined semi-randomly by thread scheduling.
the #SoupMessagePriority
Sets a property on an object.
the name of the property to set
the value
Sets msg's status_code to status_code and adds a Location header
pointing to redirect_uri. Use this from a #SoupServer when you
want to redirect the client to another URI.
redirect_uri can be a relative URI, in which case it is
interpreted relative to msg's current URI. In particular, if
redirect_uri is just a path, it will replace the path
msg's URI.
a 3xx status code
the URI to redirect msg to
Convenience function to set the request body of a #SoupMessage. If
content_type is %NULL, the request body must be empty as well.
MIME Content-Type of the body
a #SoupMemoryUse describing how to handle req_body
a data buffer containing the body of the message request.
Convenience function to set the response body of a #SoupMessage. If
content_type is %NULL, the response body must be empty as well.
MIME Content-Type of the body
a #SoupMemoryUse describing how to handle resp_body
a data buffer containing the body of the message response.
Sets site_for_cookies as the policy URL for same-site cookies for msg.
It is either the URL of the top-level document or %NULL depending on whether the registrable domain of this document's URL matches the registrable domain of its parent's/opener's URL. For the top-level document it is set to the document's URL.
See the same-site spec for more information.
Sets msg's status code to status_code. If status_code is a
known value, it will also set msg's reason_phrase.
an HTTP status code
Sets msg's status code and reason phrase.
an HTTP status code
a description of the status
Remove a specified datum from the object's data associations, without invoking the association's destroy handler.
name of the key
This function gets back user data pointers stored via
g_object_set_qdata() and removes the data from object
without invoking its destroy() function (if any was
set).
Usually, calling this function is only required to update
user data pointers with a destroy notifier, for example:
void
object_add_to_user_list (GObject *object,
const gchar *new_string)
{
// the quark, naming the object data
GQuark quark_string_list = g_quark_from_static_string ("my-string-list");
// retrieve the old string list
GList *list = g_object_steal_qdata (object, quark_string_list);
// prepend new string
list = g_list_prepend (list, g_strdup (new_string));
// this changed 'list', so we need to set it again
g_object_set_qdata_full (object, quark_string_list, list, free_string_list);
}
static void
free_string_list (gpointer data)
{
GList *node, *list = data;
for (node = list; node; node = node->next)
g_free (node->data);
g_list_free (list);
}
Using g_object_get_qdata() in the above example, instead of g_object_steal_qdata() would have left the destroy function set, and thus the partial string list would have been freed upon g_object_set_qdata_full().
A #GQuark, naming the user data pointer
Reverts the effect of a previous call to
g_object_freeze_notify(). The freeze count is decreased on object
and when it reaches zero, queued "notify" signals are emitted.
Duplicate notifications for each property are squashed so that at most one #GObject::notify signal is emitted for each property, in the reverse order in which they have been queued.
It is an error to call this function when the freeze count is zero.
Decreases the reference count of object. When its reference count
drops to 0, the object is finalized (i.e. its memory is freed).
If the pointer to the #GObject may be reused in future (for example, if it is an instance variable of another object), it is recommended to clear the pointer to %NULL rather than retain a dangling pointer to a potentially invalid #GObject instance. Use g_clear_object() for this.
This function essentially limits the life time of the closure to
the life time of the object. That is, when the object is finalized,
the closure is invalidated by calling g_closure_invalidate() on
it, in order to prevent invocations of the closure with a finalized
(nonexisting) object. Also, g_object_ref() and g_object_unref() are
added as marshal guards to the closure, to ensure that an extra
reference count is held on object during invocation of the
closure. Usually, this function will be called on closures that
use this object as closure data.
#GClosure to watch
Find the #GParamSpec with the given name for an
interface. Generally, the interface vtable passed in as g_iface
will be the default vtable from g_type_default_interface_ref(), or,
if you know the interface has already been loaded,
g_type_default_interface_peek().
any interface vtable for the interface, or the default vtable for the interface
name of a property to look up.
Add a property to an interface; this is only useful for interfaces that are added to GObject-derived types. Adding a property to an interface forces all objects classes with that interface to have a compatible property. The compatible property could be a newly created #GParamSpec, but normally g_object_class_override_property() will be used so that the object class only needs to provide an implementation and inherits the property description, default value, bounds, and so forth from the interface property.
This function is meant to be called from the interface's default
vtable initialization function (the class_init member of
#GTypeInfo.) It must not be called after after class_init has
been called for any object types implementing this interface.
If pspec is a floating reference, it will be consumed.
any interface vtable for the interface, or the default vtable for the interface.
the #GParamSpec for the new property
Lists the properties of an interface.Generally, the interface
vtable passed in as g_iface will be the default vtable from
g_type_default_interface_ref(), or, if you know the interface has
already been loaded, g_type_default_interface_peek().
any interface vtable for the interface, or the default vtable for the interface
Creates a new instance of a #GObject subtype and sets its properties.
Construction parameters (see %G_PARAM_CONSTRUCT, %G_PARAM_CONSTRUCT_ONLY) which are not explicitly specified are set to their default values.
the type id of the #GObject subtype to instantiate
an array of #GParameter
Represents an HTTP message being sent or received.
status_codewill normally be a #SoupStatus value, eg, %SOUP_STATUS_OK, though of course it might actually be an unknown status code.reason_phraseis the actual text returned from the server, which may or may not correspond to the "standard" description ofstatus_code. At any rate, it is almost certainly not localized, and not very descriptive even if it is in the user's language; you should not usereason_phrasein user-visible messages. Rather, you should look atstatus_code,and determine an end-user-appropriate message based on that and on what you were trying to do.As described in the #SoupMessageBody documentation, thedata fields
will not necessarily be filled in at all times. When the body
fields are filled in, they will be terminated with a '\0' byte
(which is not included in the length ), so you
can use them as ordinary C strings (assuming that you know that the
body doesn't have any other '\0' bytes).
request_bodyandresponse_bodyFor a client-side #SoupMessage,data is usually filled in right before libsoup
writes the request to the network, but you should not count on
this; use soup_message_body_flatten() if you want to ensure that
data is filled in. If you are not using
#SoupRequest to read the response, then data will be filled in before
#SoupMessage::finished is emitted. (If you are using #SoupRequest,
then the message body is not accumulated by default, so
data will always be %NULL.)
request_body'sresponse_body'sresponse_body'sFor a server-side #SoupMessage,
request_body's %data will be filled in before #SoupMessage::got_body is emitted.To prevent the %data field from being filled in at all (eg, if you are handling the data from a #SoupMessage::got_chunk, and so don't need to see it all at the end), call soup_message_body_set_accumulate() on
response_bodyorrequest_bodyas appropriate, passing %FALSE.