NetworkManager/introspection/nm-vpn-plugin.xml
Jiří Klimeš 9dff830692 vpn: fix connecting to VPN (bgo #708255)
The ConnectInteractive() -> Connect() fallback code doesn't work, because
_connect_internal() changes the state to NM_VPN_SERVICE_STATE_STARTING before
checking if it can implement ConnectInteractive(), and then when the Connect()
call comes in, the VPN is not in STOPPED or INIT, so it returns an error.

The commit moves setting state to STARTING after the ConnectInteractive() check
availability, in the plugin. We introduce new plugin error and set it when the
the plugin does not implement ConnectInteractive(). NetworkManager uses this
error for ConnectInteractive() -> Connect() fallback.

https://bugzilla.gnome.org/show_bug.cgi?id=708255
2013-09-27 13:26:09 +02:00

274 lines
10 KiB
XML

<?xml version="1.0" encoding="UTF-8" ?>
<node name="/" xmlns:tp="http://telepathy.freedesktop.org/wiki/DbusSpec#extensions-v0">
<interface name="org.freedesktop.NetworkManager.VPN.Plugin">
<tp:docstring>
This interface is provided by plugins providing VPN services to the NetworkManager daemon.
</tp:docstring>
<method name="Connect">
<tp:docstring>
Tells the plugin to connect. Interactive secrets requests (eg, emitting
the SecretsRequired signal) are not allowed.
</tp:docstring>
<annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_vpn_plugin_connect"/>
<arg name="connection" type="a{sa{sv}}" direction="in" tp:type="String_String_Variant_Map_Map">
<tp:docstring>
Describes the connection to be established.
</tp:docstring>
</arg>
<tp:possible-errors>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.StartingInProgress"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.AlreadyStarted"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.StoppingInProgress"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.BadArguments"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.LaunchFailed"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.WrongState"/>
</tp:possible-errors>
</method>
<method name="ConnectInteractive">
<tp:docstring>
Tells the plugin to connect, allowing interactive secrets requests (eg
the plugin is allowed to emit the SecretsRequired signal if the VPN
service indicates that it needs additional secrets during the connect
process).
</tp:docstring>
<annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_vpn_plugin_connect_interactive"/>
<arg name="connection" type="a{sa{sv}}" direction="in" tp:type="String_String_Variant_Map_Map">
<tp:docstring>
Describes the connection to be established.
</tp:docstring>
</arg>
<arg name="details" type="a{sv}" direction="in" tp:type="String_Variant_Map">
<tp:docstring>
Additional details about the Connect process.
</tp:docstring>
</arg>
<tp:possible-errors>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.StartingInProgress"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.AlreadyStarted"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.StoppingInProgress"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.BadArguments"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.LaunchFailed"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.WrongState"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.InteractiveNotSupported"/>
</tp:possible-errors>
</method>
<method name="NeedSecrets">
<tp:docstring>
Asks the plugin whether the provided connection will require secrets to connect successfully.
</tp:docstring>
<annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_vpn_plugin_need_secrets"/>
<arg name="settings" type="a{sa{sv}}" direction="in" tp:type="String_String_Variant_Map_Map">
<tp:docstring>
Describes the connection that may need secrets.
</tp:docstring>
</arg>
<arg name="setting_name" type="s" direction="out">
<tp:docstring>
The setting name within the provided connection that requires secrets, if any.
</tp:docstring>
</arg>
<tp:possible-errors>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.ConnectionInvalid"/>
</tp:possible-errors>
</method>
<method name="Disconnect">
<tp:docstring>
Disconnect the plugin.
</tp:docstring>
<annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_vpn_plugin_disconnect"/>
<tp:possible-errors>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.StoppingInProgress"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.AlreadyStopped"/>
</tp:possible-errors>
</method>
<method name="SetConfig">
<tp:docstring>
Set generic connection details on the connection.
</tp:docstring>
<annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_vpn_plugin_set_config"/>
<arg name="config" type="a{sv}" direction="in" tp:type="String_Variant_Map">
<tp:docstring>
Generic configuration details for the connection.
</tp:docstring>
</arg>
</method>
<method name="SetIp4Config">
<tp:docstring>
Set IPv4 details on the connection.
</tp:docstring>
<annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_vpn_plugin_set_ip4_config"/>
<arg name="config" type="a{sv}" direction="in" tp:type="String_Variant_Map">
<tp:docstring>
Ip4Config details for the connection. You must call
SetConfig() before calling this.
</tp:docstring>
</arg>
</method>
<method name="SetIp6Config">
<tp:docstring>
Set IPv6 details on the connection.
</tp:docstring>
<annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_vpn_plugin_set_ip6_config"/>
<arg name="config" type="a{sv}" direction="in" tp:type="String_Variant_Map">
<tp:docstring>
Ip6Config details for the connection. You must call
SetConfig() before calling this.
</tp:docstring>
</arg>
</method>
<method name="SetFailure">
<tp:docstring>
Indicate a failure to the plugin.
</tp:docstring>
<annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_vpn_plugin_set_failure"/>
<arg name="reason" type="s" direction="in">
<tp:docstring>
The reason for the failure.
</tp:docstring>
</arg>
</method>
<property name="State" type="u" access="read" tp:type="NM_VPN_CONNECTION_STATE">
<tp:docstring>
The state of the plugin.
</tp:docstring>
</property>
<signal name="StateChanged">
<tp:docstring>
Emitted when the plugin state changes.
</tp:docstring>
<arg name="state" type="u" tp:type="NM_VPN_CONNECTION_STATE">
<tp:docstring>
The new state of the plugin.
</tp:docstring>
</arg>
</signal>
<signal name="SecretsRequired">
<tp:docstring>
Emitted during an ongoing ConnectInteractive() request when the plugin
has determined that new secrets are required. NetworkManager will then
call the NewSecrets() method with a connection hash including the new
secrets.
</tp:docstring>
<arg name="message" type="s" direction="out">
<tp:docstring>
Informational message, if any, about the request. For example, if
a second PIN is required, could indicate to the user to wait for
the token code to change until entering the next PIN.
</tp:docstring>
</arg>
<arg name="secrets" type="as" direction="out">
<tp:docstring>
Array of strings of VPN secret names which the plugin thinks
secrets may be required for, or other VPN-specific data to be
processed by the VPN's front-end.
</tp:docstring>
</arg>
</signal>
<method name="NewSecrets">
<tp:docstring>
Called in response to a SecretsRequired signal to deliver updated secrets
or other information to the plugin.
</tp:docstring>
<annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_vpn_plugin_new_secrets"/>
<arg name="connection" type="a{sa{sv}}" direction="in" tp:type="String_String_Variant_Map_Map">
<tp:docstring>
Describes the connection including the new secrets.
</tp:docstring>
</arg>
<tp:possible-errors>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.WrongState"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.BadArguments"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.LaunchFailed"/>
<tp:error name="org.freedesktop.NetworkManager.VPN.Error.InteractiveNotSupported"/>
</tp:possible-errors>
</method>
<signal name="Config">
<tp:docstring>
The plugin obtained generic configuration information.
</tp:docstring>
<arg name="config" type="a{sv}" tp:type="String_Variant_Map">
<tp:docstring>
The configuration information.
</tp:docstring>
</arg>
</signal>
<signal name="Ip4Config">
<tp:docstring>
The plugin obtained an IPv4 configuration.
</tp:docstring>
<arg name="ip4config" type="a{sv}" tp:type="String_Variant_Map">
<tp:docstring>
The IPv4 configuration.
</tp:docstring>
</arg>
</signal>
<signal name="Ip6Config">
<tp:docstring>
The plugin obtained an IPv6 configuration.
</tp:docstring>
<arg name="ip6config" type="a{sv}" tp:type="String_Variant_Map">
<tp:docstring>
The IPv6 configuration.
</tp:docstring>
</arg>
</signal>
<signal name="LoginBanner">
<tp:docstring>
Emitted when the plugin receives a login banner from the VPN service.
</tp:docstring>
<arg name="banner" type="s">
<tp:docstring>
The login banner string.
</tp:docstring>
</arg>
</signal>
<signal name="Failure">
<tp:docstring>
Emitted when a failure in the VPN plugin occurs.
</tp:docstring>
<arg name="reason" type="u" tp:type="NM_VPN_PLUGIN_FAILURE">
<tp:docstring>
Reason code for the failure.
</tp:docstring>
</arg>
</signal>
<tp:enum name="NM_VPN_PLUGIN_FAILURE" type="u">
<tp:enumvalue suffix="LOGIN_FAILED" value="0">
<tp:docstring>
Login failed.
</tp:docstring>
</tp:enumvalue>
<tp:enumvalue suffix="CONNECT_FAILED" value="1">
<tp:docstring>
Connect failed.
</tp:docstring>
</tp:enumvalue>
<tp:enumvalue suffix="BAD_IP_CONFIG" value="2">
<tp:docstring>
Invalid IP configuration returned from the VPN plugin.
</tp:docstring>
</tp:enumvalue>
</tp:enum>
</interface>
</node>