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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* soup-proxy-resolver-static.c: Static proxy "resolution"
*
* Copyright (C) 2008 Red Hat, Inc.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include "soup-proxy-resolver-static.h"
#include "soup-address.h"
#include "soup-dns.h"
#include "soup-message.h"
#include "soup-misc.h"
#include "soup-session-feature.h"
typedef struct {
SoupURI *proxy_uri;
} SoupProxyResolverStaticPrivate;
#define SOUP_PROXY_RESOLVER_STATIC_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), SOUP_TYPE_PROXY_RESOLVER_STATIC, SoupProxyResolverStaticPrivate))
static void soup_proxy_resolver_static_interface_init (SoupProxyResolverInterface *proxy_resolver_interface);
G_DEFINE_TYPE_EXTENDED (SoupProxyResolverStatic, soup_proxy_resolver_static, G_TYPE_OBJECT, 0,
G_IMPLEMENT_INTERFACE (SOUP_TYPE_SESSION_FEATURE, NULL)
G_IMPLEMENT_INTERFACE (SOUP_TYPE_PROXY_RESOLVER, soup_proxy_resolver_static_interface_init))
enum {
PROP_0,
PROP_PROXY_URI,
LAST_PROP
};
static void set_property (GObject *object, guint prop_id,
const GValue *value, GParamSpec *pspec);
static void get_property (GObject *object, guint prop_id,
GValue *value, GParamSpec *pspec);
static void get_proxy_async (SoupProxyResolver *proxy_resolver,
SoupMessage *msg,
GMainContext *async_context,
GCancellable *cancellable,
SoupProxyResolverCallback callback,
gpointer user_data);
static guint get_proxy_sync (SoupProxyResolver *proxy_resolver,
SoupMessage *msg,
GCancellable *cancellable,
SoupAddress **addr);
static void
soup_proxy_resolver_static_init (SoupProxyResolverStatic *resolver_static)
{
}
static void
finalize (GObject *object)
{
SoupProxyResolverStaticPrivate *priv =
SOUP_PROXY_RESOLVER_STATIC_GET_PRIVATE (object);
if (priv->proxy_uri)
soup_uri_free (priv->proxy_uri);
G_OBJECT_CLASS (soup_proxy_resolver_static_parent_class)->finalize (object);
}
static void
soup_proxy_resolver_static_class_init (SoupProxyResolverStaticClass *static_class)
{
GObjectClass *object_class = G_OBJECT_CLASS (static_class);
g_type_class_add_private (static_class, sizeof (SoupProxyResolverStaticPrivate));
object_class->set_property = set_property;
object_class->get_property = get_property;
object_class->finalize = finalize;
g_object_class_install_property (
object_class, PROP_PROXY_URI,
g_param_spec_boxed (SOUP_PROXY_RESOLVER_STATIC_PROXY_URI,
"Proxy URI",
"The HTTP Proxy to use",
SOUP_TYPE_URI,
G_PARAM_READWRITE));
}
static void
set_property (GObject *object, guint prop_id,
const GValue *value, GParamSpec *pspec)
{
SoupProxyResolverStaticPrivate *priv =
SOUP_PROXY_RESOLVER_STATIC_GET_PRIVATE (object);
SoupURI *uri;
switch (prop_id) {
case PROP_PROXY_URI:
uri = g_value_get_boxed (value);
if (priv->proxy_uri)
soup_uri_free (priv->proxy_uri);
priv->proxy_uri = uri ? soup_uri_copy (uri) : NULL;
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
get_property (GObject *object, guint prop_id,
GValue *value, GParamSpec *pspec)
{
SoupProxyResolverStaticPrivate *priv =
SOUP_PROXY_RESOLVER_STATIC_GET_PRIVATE (object);
switch (prop_id) {
case PROP_PROXY_URI:
g_value_set_boxed (value, priv->proxy_uri);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
soup_proxy_resolver_static_interface_init (SoupProxyResolverInterface *proxy_resolver_interface)
{
proxy_resolver_interface->get_proxy_async = get_proxy_async;
proxy_resolver_interface->get_proxy_sync = get_proxy_sync;
}
SoupProxyResolver *
soup_proxy_resolver_static_new (SoupURI *proxy_uri)
{
return g_object_new (SOUP_TYPE_PROXY_RESOLVER_STATIC,
SOUP_PROXY_RESOLVER_STATIC_PROXY_URI, proxy_uri,
NULL);
}
typedef struct {
SoupProxyResolver *proxy_resolver;
SoupMessage *msg;
SoupAddress *addr;
SoupProxyResolverCallback callback;
gpointer user_data;
} SoupStaticAsyncData;
static void
resolved_address (SoupAddress *addr, guint status, gpointer data)
{
SoupStaticAsyncData *ssad = data;
ssad->callback (ssad->proxy_resolver, ssad->msg,
soup_status_proxify (status), addr,
ssad->user_data);
g_object_unref (ssad->proxy_resolver);
g_object_unref (ssad->msg);
if (addr)
g_object_unref (addr);
g_slice_free (SoupStaticAsyncData, ssad);
}
static void
get_proxy_async (SoupProxyResolver *proxy_resolver,
SoupMessage *msg,
GMainContext *async_context,
GCancellable *cancellable,
SoupProxyResolverCallback callback,
gpointer user_data)
{
SoupProxyResolverStaticPrivate *priv =
SOUP_PROXY_RESOLVER_STATIC_GET_PRIVATE (proxy_resolver);
SoupStaticAsyncData *ssad;
ssad = g_slice_new0 (SoupStaticAsyncData);
ssad->proxy_resolver = g_object_ref (proxy_resolver);
ssad->msg = g_object_ref (msg);
ssad->callback = callback;
ssad->user_data = user_data;
ssad->addr = soup_address_new (priv->proxy_uri->host,
priv->proxy_uri->port);
soup_address_resolve_async (ssad->addr, async_context,
cancellable, resolved_address,
ssad);
}
static guint
get_proxy_sync (SoupProxyResolver *proxy_resolver,
SoupMessage *msg,
GCancellable *cancellable,
SoupAddress **addr)
{
SoupProxyResolverStaticPrivate *priv =
SOUP_PROXY_RESOLVER_STATIC_GET_PRIVATE (proxy_resolver);
guint status;
*addr = soup_address_new (priv->proxy_uri->host,
priv->proxy_uri->port);
status = soup_status_proxify (soup_address_resolve_sync (*addr, cancellable));
if (!SOUP_STATUS_IS_SUCCESSFUL (status)) {
g_object_unref (*addr);
*addr = NULL;
}
return status;
}
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