build: move "libnm-core/" to "src/" and split it
"libnm-core/" is rather complicated. It provides a static library that
is linked into libnm.so and NetworkManager. It also contains public
headers (like "nm-setting.h") which are part of public libnm API.
Then we have helper libraries ("libnm-core/nm-libnm-core-*/") which
only rely on public API of libnm-core, but are themself static
libraries that can be used by anybody who uses libnm-core. And
"libnm-core/nm-libnm-core-intern" is used by libnm-core itself.
Move "libnm-core/" to "src/". But also split it in different
directories so that they have a clearer purpose.
The goal is to have a flat directory hierarchy. The "src/libnm-core*/"
directories correspond to the different modules (static libraries and set
of headers that we have). We have different kinds of such modules because
of how we combine various code together. The directory layout now reflects
this.
This commit is contained in:
Thomas Haller
383
src/libnm-core-impl/nm-setting-proxy.c
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383
src/libnm-core-impl/nm-setting-proxy.c
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* Copyright (C) 2016 Atul Anand <atulhjp@gmail.com>.
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*/
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#include "libnm-core-impl/nm-default-libnm-core.h"
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#include "nm-setting-proxy.h"
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#include "nm-utils.h"
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#include "nm-setting-private.h"
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/**
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* SECTION:nm-setting-proxy
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* @short_description: Describes proxy URL, script and other related properties
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*
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* The #NMSettingProxy object is a #NMSetting subclass that describes properties
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* related to Proxy settings like PAC URL, PAC script etc.
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*
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* NetworkManager support 2 values for the #NMSettingProxy:method property for
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* proxy. If "auto" is specified then WPAD takes place and the appropriate details
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* are pushed into PacRunner or user can override this URL with a new PAC URL or a
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* PAC script. If "none" is selected then no proxy configuration is given to PacRunner
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* to fulfill client queries.
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**/
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/*****************************************************************************/
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NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_METHOD, PROP_BROWSER_ONLY, PROP_PAC_URL, PROP_PAC_SCRIPT, );
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typedef struct {
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char *pac_url;
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char *pac_script;
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int method;
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bool browser_only : 1;
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} NMSettingProxyPrivate;
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G_DEFINE_TYPE(NMSettingProxy, nm_setting_proxy, NM_TYPE_SETTING)
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#define NM_SETTING_PROXY_GET_PRIVATE(o) \
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(G_TYPE_INSTANCE_GET_PRIVATE((o), NM_TYPE_SETTING_PROXY, NMSettingProxyPrivate))
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/*****************************************************************************/
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/**
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* nm_setting_proxy_get_method:
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* @setting: the #NMSettingProxy
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*
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* Returns the proxy configuration method. By default the value is %NM_SETTING_PROXY_METHOD_NONE.
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* %NM_SETTING_PROXY_METHOD_NONE should be selected for a connection intended for direct network
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* access.
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*
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* Returns: the proxy configuration method
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*
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* Since: 1.6
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**/
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NMSettingProxyMethod
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nm_setting_proxy_get_method(NMSettingProxy *setting)
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{
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g_return_val_if_fail(NM_IS_SETTING_PROXY(setting), NM_SETTING_PROXY_METHOD_NONE);
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return NM_SETTING_PROXY_GET_PRIVATE(setting)->method;
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}
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/**
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* nm_setting_proxy_get_browser_only:
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* @setting: the #NMSettingProxy
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*
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* Returns: %TRUE if this proxy configuration is only for browser
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* clients/schemes, %FALSE otherwise.
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*
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* Since: 1.6
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**/
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gboolean
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nm_setting_proxy_get_browser_only(NMSettingProxy *setting)
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{
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g_return_val_if_fail(NM_IS_SETTING_PROXY(setting), FALSE);
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return NM_SETTING_PROXY_GET_PRIVATE(setting)->browser_only;
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}
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/**
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* nm_setting_proxy_get_pac_url:
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* @setting: the #NMSettingProxy
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*
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* Returns: the PAC URL for obtaining PAC file
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*
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* Since: 1.6
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**/
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const char *
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nm_setting_proxy_get_pac_url(NMSettingProxy *setting)
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{
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g_return_val_if_fail(NM_IS_SETTING_PROXY(setting), NULL);
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return NM_SETTING_PROXY_GET_PRIVATE(setting)->pac_url;
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}
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/**
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* nm_setting_proxy_get_pac_script:
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* @setting: the #NMSettingProxy
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*
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* Returns: the PAC script
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*
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* Since: 1.6
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**/
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const char *
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nm_setting_proxy_get_pac_script(NMSettingProxy *setting)
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{
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g_return_val_if_fail(NM_IS_SETTING_PROXY(setting), NULL);
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return NM_SETTING_PROXY_GET_PRIVATE(setting)->pac_script;
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}
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static gboolean
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verify(NMSetting *setting, NMConnection *connection, GError **error)
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{
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NMSettingProxyPrivate *priv = NM_SETTING_PROXY_GET_PRIVATE(setting);
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if (!NM_IN_SET(priv->method, NM_SETTING_PROXY_METHOD_NONE, NM_SETTING_PROXY_METHOD_AUTO)) {
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g_set_error(error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("invalid proxy method"));
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g_prefix_error(error, "%s.%s: ", NM_SETTING_PROXY_SETTING_NAME, NM_SETTING_PROXY_PAC_URL);
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return FALSE;
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}
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if (priv->method != NM_SETTING_PROXY_METHOD_AUTO) {
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if (priv->pac_url) {
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g_set_error(error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("this property is not allowed for method none"));
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g_prefix_error(error,
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"%s.%s: ",
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NM_SETTING_PROXY_SETTING_NAME,
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NM_SETTING_PROXY_PAC_URL);
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return FALSE;
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}
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if (priv->pac_script) {
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g_set_error(error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("this property is not allowed for method none"));
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g_prefix_error(error,
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"%s.%s: ",
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NM_SETTING_PROXY_SETTING_NAME,
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NM_SETTING_PROXY_PAC_SCRIPT);
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return FALSE;
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}
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}
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if (priv->pac_script) {
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if (strlen(priv->pac_script) > 1 * 1024 * 1024) {
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g_set_error(error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("the script is too large"));
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g_prefix_error(error,
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"%s.%s: ",
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NM_SETTING_PROXY_SETTING_NAME,
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NM_SETTING_PROXY_PAC_SCRIPT);
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return FALSE;
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}
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if (!g_utf8_validate(priv->pac_script, -1, NULL)) {
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g_set_error(error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("the script is not valid utf8"));
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g_prefix_error(error,
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"%s.%s: ",
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NM_SETTING_PROXY_SETTING_NAME,
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NM_SETTING_PROXY_PAC_SCRIPT);
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return FALSE;
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}
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if (!strstr(priv->pac_script, "FindProxyForURL")) {
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g_set_error(error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("the script lacks FindProxyForURL function"));
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g_prefix_error(error,
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"%s.%s: ",
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NM_SETTING_PROXY_SETTING_NAME,
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NM_SETTING_PROXY_PAC_SCRIPT);
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return FALSE;
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}
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}
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return TRUE;
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}
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/*****************************************************************************/
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static void
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get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
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{
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NMSettingProxy *setting = NM_SETTING_PROXY(object);
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switch (prop_id) {
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case PROP_METHOD:
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g_value_set_int(value, nm_setting_proxy_get_method(setting));
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break;
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case PROP_BROWSER_ONLY:
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g_value_set_boolean(value, nm_setting_proxy_get_browser_only(setting));
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break;
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case PROP_PAC_URL:
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g_value_set_string(value, nm_setting_proxy_get_pac_url(setting));
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break;
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case PROP_PAC_SCRIPT:
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g_value_set_string(value, nm_setting_proxy_get_pac_script(setting));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
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break;
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}
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}
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static void
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set_property(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
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{
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NMSettingProxyPrivate *priv = NM_SETTING_PROXY_GET_PRIVATE(object);
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switch (prop_id) {
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case PROP_METHOD:
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priv->method = g_value_get_int(value);
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break;
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case PROP_BROWSER_ONLY:
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priv->browser_only = g_value_get_boolean(value);
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break;
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case PROP_PAC_URL:
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g_free(priv->pac_url);
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priv->pac_url = g_value_dup_string(value);
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break;
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case PROP_PAC_SCRIPT:
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g_free(priv->pac_script);
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priv->pac_script = g_value_dup_string(value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
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break;
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}
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}
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/*****************************************************************************/
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static void
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nm_setting_proxy_init(NMSettingProxy *self)
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{
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nm_assert(NM_SETTING_PROXY_GET_PRIVATE(self)->method == NM_SETTING_PROXY_METHOD_NONE);
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}
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/**
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* nm_setting_proxy_new:
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*
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* Creates a new #NMSettingProxy object.
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*
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* Returns: the new empty #NMSettingProxy object
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*
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* Since: 1.6
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**/
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NMSetting *
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nm_setting_proxy_new(void)
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{
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return g_object_new(NM_TYPE_SETTING_PROXY, NULL);
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}
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static void
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finalize(GObject *object)
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{
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NMSettingProxy * self = NM_SETTING_PROXY(object);
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NMSettingProxyPrivate *priv = NM_SETTING_PROXY_GET_PRIVATE(self);
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g_free(priv->pac_url);
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g_free(priv->pac_script);
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G_OBJECT_CLASS(nm_setting_proxy_parent_class)->finalize(object);
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}
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static void
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nm_setting_proxy_class_init(NMSettingProxyClass *klass)
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{
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GObjectClass * object_class = G_OBJECT_CLASS(klass);
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NMSettingClass *setting_class = NM_SETTING_CLASS(klass);
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g_type_class_add_private(klass, sizeof(NMSettingProxyPrivate));
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object_class->get_property = get_property;
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object_class->set_property = set_property;
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object_class->finalize = finalize;
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setting_class->verify = verify;
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/**
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* NMSettingProxy:method:
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*
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* Method for proxy configuration, Default is %NM_SETTING_PROXY_METHOD_NONE
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*
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* Since: 1.6
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**/
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/* ---ifcfg-rh---
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* property: method
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* variable: PROXY_METHOD(+)
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* default: none
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* description: Method for proxy configuration. For "auto", WPAD is used for
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* proxy configuration, or set the PAC file via PAC_URL or PAC_SCRIPT.
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* values: none, auto
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* ---end---
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*/
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obj_properties[PROP_METHOD] = g_param_spec_int(NM_SETTING_PROXY_METHOD,
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"",
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"",
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G_MININT32,
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G_MAXINT32,
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NM_SETTING_PROXY_METHOD_NONE,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
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/**
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* NMSettingProxy:browser-only:
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*
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* Whether the proxy configuration is for browser only.
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*
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* Since: 1.6
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**/
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/* ---ifcfg-rh---
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* property: browser-only
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* variable: BROWSER_ONLY(+)
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* default: no
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* description: Whether the proxy configuration is for browser only.
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* ---end---
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*/
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obj_properties[PROP_BROWSER_ONLY] =
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g_param_spec_boolean(NM_SETTING_PROXY_BROWSER_ONLY,
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"",
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"",
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FALSE,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
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/**
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* NMSettingProxy:pac-url:
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*
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* PAC URL for obtaining PAC file.
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*
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* Since: 1.6
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**/
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/* ---ifcfg-rh---
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* property: pac-url
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* variable: PAC_URL(+)
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* description: URL for PAC file.
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* example: PAC_URL=http://wpad.mycompany.com/wpad.dat
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* ---end---
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*/
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obj_properties[PROP_PAC_URL] = g_param_spec_string(NM_SETTING_PROXY_PAC_URL,
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"",
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"",
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NULL,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
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/**
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* NMSettingProxy:pac-script:
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*
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* PAC script for the connection.
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*
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* Since: 1.6
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**/
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/* ---ifcfg-rh---
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* property: pac-script
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* variable: PAC_SCRIPT(+)
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* description: Path of the PAC script.
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* example: PAC_SCRIPT=/home/joe/proxy.pac
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* ---end---
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*/
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obj_properties[PROP_PAC_SCRIPT] =
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g_param_spec_string(NM_SETTING_PROXY_PAC_SCRIPT,
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"",
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"",
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NULL,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
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g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties);
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_nm_setting_class_commit(setting_class, NM_META_SETTING_TYPE_PROXY);
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}
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