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Use gUPnP to determine external IP address and control URL
21 months ago, Elliott Sales de Andrade
a5499f6be930
Use gUPnP to determine external IP address and control URL
This is based on the gUPnP example, but modified to use the async API, and its context manager to automatically check all interfaces.
Testing Done:
Opened prefs and checked that external IP was detected with a UPnP-enabled router.
Reviewed at https://reviews.imfreedom.org/r/1785/
/*
* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include
<glib/gi18n-lib.h>
#include
"buddylist.h"
#include
"cmds.h"
#include
"conversations.h"
#include
"debug.h"
#include
"notify.h"
#include
"prefs.h"
#include
"purpleconversation.h"
#include
"purpleconversationmanager.h"
#include
"purpleenums.h"
#include
"purplehistorymanager.h"
#include
"purplemarkup.h"
#include
"purpleprivate.h"
#include
"purpleprotocol.h"
#include
"purpleprotocolclient.h"
#include
"request.h"
#include
"signals.h"
typedef
struct
{
PurpleAccount
*
account
;
/* The user using this conversation. */
char
*
name
;
/* The name of the conversation. */
char
*
title
;
/* The window title. */
PurpleConversationUiOps
*
ui_ops
;
/* UI-specific operations. */
PurpleConnectionFlags
features
;
/* The supported features */
GList
*
message_history
;
/* Message history, as a GList of PurpleMessages */
}
PurpleConversationPrivate
;
enum
{
PROP_0
,
PROP_ACCOUNT
,
PROP_NAME
,
PROP_TITLE
,
PROP_FEATURES
,
N_PROPERTIES
};
static
GParamSpec
*
properties
[
N_PROPERTIES
]
=
{
NULL
,
};
G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE
(
PurpleConversation
,
purple_conversation
,
G_TYPE_OBJECT
);
/**************************************************************************
* Helpers
**************************************************************************/
static
void
common_send
(
PurpleConversation
*
conv
,
const
gchar
*
message
,
PurpleMessageFlags
msgflags
)
{
PurpleAccount
*
account
;
PurpleConnection
*
gc
;
PurpleConversationPrivate
*
priv
=
NULL
;
gchar
*
displayed
=
NULL
;
const
gchar
*
sent
,
*
me
;
gint
err
=
0
;
gpointer
handle
=
NULL
;
if
(
*
message
==
'\0'
)
{
return
;
}
priv
=
purple_conversation_get_instance_private
(
conv
);
account
=
purple_conversation_get_account
(
conv
);
g_return_if_fail
(
PURPLE_IS_ACCOUNT
(
account
));
gc
=
purple_account_get_connection
(
account
);
g_return_if_fail
(
PURPLE_IS_CONNECTION
(
gc
));
me
=
purple_account_get_name_for_display
(
account
);
/* Always linkify the text for display, unless we're explicitly asked to do
* otherwise. */
if
(
!
(
msgflags
&
PURPLE_MESSAGE_INVISIBLE
))
{
if
(
msgflags
&
PURPLE_MESSAGE_NO_LINKIFY
)
{
displayed
=
g_strdup
(
message
);
}
else
{
displayed
=
purple_markup_linkify
(
message
);
}
}
if
(
displayed
&&
(
priv
->
features
&
PURPLE_CONNECTION_FLAG_HTML
)
&&
!
(
msgflags
&
PURPLE_MESSAGE_RAW
))
{
sent
=
displayed
;
}
else
{
sent
=
message
;
}
msgflags
|=
PURPLE_MESSAGE_SEND
;
handle
=
purple_conversations_get_handle
();
if
(
PURPLE_IS_IM_CONVERSATION
(
conv
))
{
const
gchar
*
name
=
NULL
;
PurpleMessage
*
msg
=
NULL
;
name
=
purple_conversation_get_name
(
conv
);
msg
=
purple_message_new_outgoing
(
me
,
name
,
sent
,
msgflags
);
purple_signal_emit
(
handle
,
"sending-im-msg"
,
account
,
msg
);
if
(
!
purple_message_is_empty
(
msg
))
{
err
=
purple_serv_send_im
(
gc
,
msg
);
if
((
err
>
0
)
&&
(
displayed
!=
NULL
))
{
/* revert the contents in case sending-im-msg changed it */
purple_message_set_contents
(
msg
,
displayed
);
purple_conversation_write_message
(
conv
,
msg
);
}
purple_signal_emit
(
handle
,
"sent-im-msg"
,
account
,
msg
);
}
g_object_unref
(
G_OBJECT
(
msg
));
}
else
if
(
PURPLE_IS_CHAT_CONVERSATION
(
conv
))
{
PurpleMessage
*
msg
;
gint
id
=
purple_chat_conversation_get_id
(
PURPLE_CHAT_CONVERSATION
(
conv
));
msg
=
purple_message_new_outgoing
(
me
,
NULL
,
sent
,
msgflags
);
purple_signal_emit
(
handle
,
"sending-chat-msg"
,
account
,
msg
,
id
);
if
(
!
purple_message_is_empty
(
msg
))
{
err
=
purple_serv_chat_send
(
gc
,
id
,
msg
);
purple_signal_emit
(
handle
,
"sent-chat-msg"
,
account
,
msg
,
id
);
}
g_object_unref
(
G_OBJECT
(
msg
));
}
if
(
err
<
0
)
{
const
gchar
*
who
;
const
gchar
*
msg
;
who
=
purple_conversation_get_name
(
conv
);
if
(
err
==
-
E2BIG
)
{
msg
=
_
(
"Unable to send message: The message is too large."
);
if
(
!
purple_conversation_present_error
(
who
,
account
,
msg
))
{
gchar
*
msg2
=
g_strdup_printf
(
_
(
"Unable to send message to %s."
),
who
);
purple_notify_error
(
gc
,
NULL
,
msg2
,
_
(
"The message is too large."
),
purple_request_cpar_from_connection
(
gc
));
g_free
(
msg2
);
}
}
else
if
(
err
==
-
ENOTCONN
)
{
purple_debug_error
(
"conversation"
,
"Not yet connected."
);
}
else
{
msg
=
_
(
"Unable to send message."
);
if
(
!
purple_conversation_present_error
(
who
,
account
,
msg
))
{
gchar
*
msg2
=
g_strdup_printf
(
_
(
"Unable to send message to %s."
),
who
);
purple_notify_error
(
gc
,
NULL
,
msg2
,
NULL
,
purple_request_cpar_from_connection
(
gc
));
g_free
(
msg2
);
}
}
}
g_free
(
displayed
);
}
static
void
purple_conversation_send_confirm_cb
(
gpointer
*
data
)
{
PurpleConversation
*
conv
=
data
[
0
];
gchar
*
message
=
data
[
1
];
g_free
(
data
);
if
(
!
PURPLE_IS_CONVERSATION
(
conv
))
{
/* Maybe it was closed before this callback was called. */
return
;
}
common_send
(
conv
,
message
,
0
);
}
/**************************************************************************
* GObject Implementation
**************************************************************************/
static
void
purple_conversation_set_property
(
GObject
*
obj
,
guint
param_id
,
const
GValue
*
value
,
GParamSpec
*
pspec
)
{
PurpleConversation
*
conv
=
PURPLE_CONVERSATION
(
obj
);
PurpleConversationPrivate
*
priv
=
NULL
;
priv
=
purple_conversation_get_instance_private
(
conv
);
switch
(
param_id
)
{
case
PROP_ACCOUNT
:
priv
->
account
=
g_value_get_object
(
value
);
break
;
case
PROP_NAME
:
g_free
(
priv
->
name
);
priv
->
name
=
g_value_dup_string
(
value
);
break
;
case
PROP_TITLE
:
g_free
(
priv
->
title
);
priv
->
title
=
g_value_dup_string
(
value
);
break
;
case
PROP_FEATURES
:
purple_conversation_set_features
(
conv
,
g_value_get_flags
(
value
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
pspec
);
break
;
}
}
static
void
purple_conversation_get_property
(
GObject
*
obj
,
guint
param_id
,
GValue
*
value
,
GParamSpec
*
pspec
)
{
PurpleConversation
*
conv
=
PURPLE_CONVERSATION
(
obj
);
switch
(
param_id
)
{
case
PROP_ACCOUNT
:
g_value_set_object
(
value
,
purple_conversation_get_account
(
conv
));
break
;
case
PROP_NAME
:
g_value_set_string
(
value
,
purple_conversation_get_name
(
conv
));
break
;
case
PROP_TITLE
:
g_value_set_string
(
value
,
purple_conversation_get_title
(
conv
));
break
;
case
PROP_FEATURES
:
g_value_set_flags
(
value
,
purple_conversation_get_features
(
conv
));
break
;
default
:
G_OBJECT_WARN_INVALID_PROPERTY_ID
(
obj
,
param_id
,
pspec
);
break
;
}
}
static
void
purple_conversation_init
(
PurpleConversation
*
conv
)
{
}
static
void
purple_conversation_constructed
(
GObject
*
object
)
{
PurpleConversation
*
conv
=
PURPLE_CONVERSATION
(
object
);
PurpleAccount
*
account
;
PurpleConnection
*
gc
;
PurpleConversationManager
*
manager
;
PurpleConversationUiOps
*
ops
;
G_OBJECT_CLASS
(
purple_conversation_parent_class
)
->
constructed
(
object
);
g_object_get
(
object
,
"account"
,
&
account
,
NULL
);
gc
=
purple_account_get_connection
(
account
);
/* Check if we have a connection before we use it. The unit tests are one
* case where we will not have a connection.
*/
if
(
PURPLE_IS_CONNECTION
(
gc
))
{
purple_conversation_set_features
(
conv
,
purple_connection_get_flags
(
gc
));
}
/* add the conversation to the appropriate lists */
manager
=
purple_conversation_manager_get_default
();
purple_conversation_manager_register
(
manager
,
conv
);
/* Auto-set the title. */
purple_conversation_autoset_title
(
conv
);
/* Don't move this.. it needs to be one of the last things done otherwise
* it causes mysterious crashes on my system.
* -- Gary
*/
ops
=
purple_conversations_get_ui_ops
();
purple_conversation_set_ui_ops
(
conv
,
ops
);
if
(
ops
!=
NULL
&&
ops
->
create_conversation
!=
NULL
)
{
ops
->
create_conversation
(
conv
);
}
purple_signal_emit
(
purple_conversations_get_handle
(),
"conversation-created"
,
conv
);
g_object_unref
(
account
);
}
static
void
purple_conversation_dispose
(
GObject
*
obj
)
{
g_object_set_data
(
obj
,
"is-finalizing"
,
GINT_TO_POINTER
(
TRUE
));
}
static
void
purple_conversation_finalize
(
GObject
*
object
)
{
PurpleConversation
*
conv
=
PURPLE_CONVERSATION
(
object
);
PurpleConversationManager
*
manager
;
PurpleConversationPrivate
*
priv
=
purple_conversation_get_instance_private
(
conv
);
PurpleConversationUiOps
*
ops
=
purple_conversation_get_ui_ops
(
conv
);
purple_request_close_with_handle
(
conv
);
/* remove from conversations and im/chats lists prior to emit */
manager
=
purple_conversation_manager_get_default
();
purple_conversation_manager_unregister
(
manager
,
conv
);
purple_signal_emit
(
purple_conversations_get_handle
(),
"deleting-conversation"
,
conv
);
purple_conversation_clear_message_history
(
conv
);
if
(
ops
!=
NULL
&&
ops
->
destroy_conversation
!=
NULL
)
{
ops
->
destroy_conversation
(
conv
);
}
g_clear_pointer
(
&
priv
->
name
,
g_free
);
g_clear_pointer
(
&
priv
->
title
,
g_free
);
G_OBJECT_CLASS
(
purple_conversation_parent_class
)
->
finalize
(
object
);
}
static
void
purple_conversation_class_init
(
PurpleConversationClass
*
klass
)
{
GObjectClass
*
obj_class
=
G_OBJECT_CLASS
(
klass
);
obj_class
->
dispose
=
purple_conversation_dispose
;
obj_class
->
finalize
=
purple_conversation_finalize
;
obj_class
->
constructed
=
purple_conversation_constructed
;
/* Setup properties */
obj_class
->
get_property
=
purple_conversation_get_property
;
obj_class
->
set_property
=
purple_conversation_set_property
;
properties
[
PROP_ACCOUNT
]
=
g_param_spec_object
(
"account"
,
"Account"
,
"The account for the conversation."
,
PURPLE_TYPE_ACCOUNT
,
G_PARAM_READWRITE
|
G_PARAM_CONSTRUCT
|
G_PARAM_STATIC_STRINGS
);
properties
[
PROP_NAME
]
=
g_param_spec_string
(
"name"
,
"Name"
,
"The name of the conversation."
,
NULL
,
G_PARAM_READWRITE
|
G_PARAM_CONSTRUCT
|
G_PARAM_STATIC_STRINGS
);
properties
[
PROP_TITLE
]
=
g_param_spec_string
(
"title"
,
"Title"
,
"The title of the conversation."
,
NULL
,
G_PARAM_READWRITE
|
G_PARAM_CONSTRUCT
|
G_PARAM_STATIC_STRINGS
);
properties
[
PROP_FEATURES
]
=
g_param_spec_flags
(
"features"
,
"Connection features"
,
"The connection features of the conversation."
,
PURPLE_TYPE_CONNECTION_FLAGS
,
0
,
G_PARAM_READWRITE
|
G_PARAM_STATIC_STRINGS
);
g_object_class_install_properties
(
obj_class
,
N_PROPERTIES
,
properties
);
}
/******************************************************************************
* Public API
*****************************************************************************/
void
purple_conversation_present
(
PurpleConversation
*
conv
)
{
PurpleConversationUiOps
*
ops
;
g_return_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
));
ops
=
purple_conversation_get_ui_ops
(
conv
);
if
(
ops
&&
ops
->
present
)
{
ops
->
present
(
conv
);
}
}
void
purple_conversation_set_features
(
PurpleConversation
*
conv
,
PurpleConnectionFlags
features
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
g_return_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
));
priv
=
purple_conversation_get_instance_private
(
conv
);
priv
->
features
=
features
;
g_object_notify_by_pspec
(
G_OBJECT
(
conv
),
properties
[
PROP_FEATURES
]);
purple_conversation_update
(
conv
,
PURPLE_CONVERSATION_UPDATE_FEATURES
);
}
PurpleConnectionFlags
purple_conversation_get_features
(
PurpleConversation
*
conv
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
),
0
);
priv
=
purple_conversation_get_instance_private
(
conv
);
return
priv
->
features
;
}
void
purple_conversation_set_ui_ops
(
PurpleConversation
*
conv
,
PurpleConversationUiOps
*
ops
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
g_return_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
));
priv
=
purple_conversation_get_instance_private
(
conv
);
if
(
priv
->
ui_ops
==
ops
)
{
return
;
}
if
(
priv
->
ui_ops
!=
NULL
&&
priv
->
ui_ops
->
destroy_conversation
!=
NULL
)
{
priv
->
ui_ops
->
destroy_conversation
(
conv
);
}
priv
->
ui_ops
=
ops
;
}
PurpleConversationUiOps
*
purple_conversation_get_ui_ops
(
PurpleConversation
*
conv
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
),
NULL
);
priv
=
purple_conversation_get_instance_private
(
conv
);
return
priv
->
ui_ops
;
}
void
purple_conversation_set_account
(
PurpleConversation
*
conv
,
PurpleAccount
*
account
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
g_return_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
));
priv
=
purple_conversation_get_instance_private
(
conv
);
if
(
g_set_object
(
&
priv
->
account
,
account
))
{
g_object_notify_by_pspec
(
G_OBJECT
(
conv
),
properties
[
PROP_ACCOUNT
]);
purple_conversation_update
(
conv
,
PURPLE_CONVERSATION_UPDATE_ACCOUNT
);
}
}
PurpleAccount
*
purple_conversation_get_account
(
PurpleConversation
*
conv
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
),
NULL
);
priv
=
purple_conversation_get_instance_private
(
conv
);
return
priv
->
account
;
}
PurpleConnection
*
purple_conversation_get_connection
(
PurpleConversation
*
conv
)
{
PurpleAccount
*
account
;
g_return_val_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
),
NULL
);
account
=
purple_conversation_get_account
(
conv
);
if
(
account
==
NULL
)
{
return
NULL
;
}
return
purple_account_get_connection
(
account
);
}
void
purple_conversation_set_title
(
PurpleConversation
*
conv
,
const
gchar
*
title
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
g_return_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
));
g_return_if_fail
(
title
!=
NULL
);
priv
=
purple_conversation_get_instance_private
(
conv
);
g_free
(
priv
->
title
);
priv
->
title
=
g_strdup
(
title
);
if
(
!
g_object_get_data
(
G_OBJECT
(
conv
),
"is-finalizing"
))
{
g_object_notify_by_pspec
(
G_OBJECT
(
conv
),
properties
[
PROP_TITLE
]);
}
purple_conversation_update
(
conv
,
PURPLE_CONVERSATION_UPDATE_TITLE
);
}
const
gchar
*
purple_conversation_get_title
(
PurpleConversation
*
conv
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
),
NULL
);
priv
=
purple_conversation_get_instance_private
(
conv
);
return
priv
->
title
;
}
void
purple_conversation_autoset_title
(
PurpleConversation
*
conv
)
{
PurpleAccount
*
account
;
PurpleBuddy
*
b
;
PurpleChat
*
chat
;
const
gchar
*
text
=
NULL
,
*
name
;
g_return_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
));
account
=
purple_conversation_get_account
(
conv
);
name
=
purple_conversation_get_name
(
conv
);
if
(
PURPLE_IS_IM_CONVERSATION
(
conv
))
{
if
(
account
&&
((
b
=
purple_blist_find_buddy
(
account
,
name
))
!=
NULL
))
{
text
=
purple_buddy_get_contact_alias
(
b
);
}
}
else
if
(
PURPLE_IS_CHAT_CONVERSATION
(
conv
))
{
if
(
account
&&
((
chat
=
purple_blist_find_chat
(
account
,
name
))
!=
NULL
))
{
text
=
purple_chat_get_name
(
chat
);
}
}
if
(
text
==
NULL
)
{
text
=
name
;
}
purple_conversation_set_title
(
conv
,
text
);
}
void
purple_conversation_set_name
(
PurpleConversation
*
conv
,
const
gchar
*
name
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
g_return_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
));
priv
=
purple_conversation_get_instance_private
(
conv
);
g_free
(
priv
->
name
);
priv
->
name
=
g_strdup
(
name
);
g_object_notify_by_pspec
(
G_OBJECT
(
conv
),
properties
[
PROP_NAME
]);
purple_conversation_autoset_title
(
conv
);
purple_conversation_update
(
conv
,
PURPLE_CONVERSATION_UPDATE_NAME
);
}
const
gchar
*
purple_conversation_get_name
(
PurpleConversation
*
conv
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
),
NULL
);
priv
=
purple_conversation_get_instance_private
(
conv
);
return
priv
->
name
;
}
void
_purple_conversation_write_common
(
PurpleConversation
*
conv
,
PurpleMessage
*
pmsg
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
PurpleProtocol
*
protocol
=
NULL
;
PurpleConnection
*
gc
=
NULL
;
PurpleAccount
*
account
;
PurpleConversationUiOps
*
ops
;
PurpleBuddy
*
b
;
gint
plugin_return
;
/* int logging_font_options = 0; */
g_return_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
));
g_return_if_fail
(
pmsg
!=
NULL
);
priv
=
purple_conversation_get_instance_private
(
conv
);
ops
=
purple_conversation_get_ui_ops
(
conv
);
account
=
purple_conversation_get_account
(
conv
);
if
(
account
!=
NULL
)
{
gc
=
purple_account_get_connection
(
account
);
}
if
(
PURPLE_IS_CHAT_CONVERSATION
(
conv
)
&&
gc
!=
NULL
)
{
if
(
!
g_slist_find
(
purple_connection_get_active_chats
(
gc
),
conv
))
{
return
;
}
}
else
if
(
PURPLE_IS_IM_CONVERSATION
(
conv
))
{
PurpleConversationManager
*
manager
=
NULL
;
manager
=
purple_conversation_manager_get_default
();
if
(
!
purple_conversation_manager_is_registered
(
manager
,
conv
))
{
return
;
}
}
plugin_return
=
GPOINTER_TO_INT
(
purple_signal_emit_return_1
(
purple_conversations_get_handle
(),
(
PURPLE_IS_IM_CONVERSATION
(
conv
)
?
"writing-im-msg"
:
"writing-chat-msg"
),
conv
,
pmsg
));
if
(
purple_message_is_empty
(
pmsg
))
{
return
;
}
if
(
plugin_return
)
{
return
;
}
if
(
account
!=
NULL
)
{
protocol
=
purple_account_get_protocol
(
account
);
if
(
PURPLE_IS_IM_CONVERSATION
(
conv
)
||
!
(
purple_protocol_get_options
(
protocol
)
&
OPT_PROTO_UNIQUE_CHATNAME
))
{
if
(
purple_message_get_flags
(
pmsg
)
&
PURPLE_MESSAGE_SEND
)
{
const
gchar
*
alias
;
b
=
purple_blist_find_buddy
(
account
,
purple_account_get_username
(
account
));
if
(
purple_account_get_private_alias
(
account
)
!=
NULL
)
{
alias
=
purple_account_get_private_alias
(
account
);
}
else
if
(
b
!=
NULL
&&
!
purple_strequal
(
purple_buddy_get_name
(
b
),
purple_buddy_get_contact_alias
(
b
)))
{
alias
=
purple_buddy_get_contact_alias
(
b
);
}
else
if
(
purple_connection_get_display_name
(
gc
)
!=
NULL
)
{
alias
=
purple_connection_get_display_name
(
gc
);
}
else
{
alias
=
purple_account_get_username
(
account
);
}
purple_message_set_author_alias
(
pmsg
,
alias
);
}
else
if
(
purple_message_get_flags
(
pmsg
)
&
PURPLE_MESSAGE_RECV
)
{
/* TODO: PurpleDude - folks not on the buddy list */
b
=
purple_blist_find_buddy
(
account
,
purple_message_get_author
(
pmsg
));
if
(
b
!=
NULL
)
{
purple_message_set_author_alias
(
pmsg
,
purple_buddy_get_contact_alias
(
b
));
}
}
}
}
if
(
!
(
purple_message_get_flags
(
pmsg
)
&
PURPLE_MESSAGE_NO_LOG
))
{
GError
*
error
=
NULL
;
PurpleHistoryManager
*
manager
=
NULL
;
manager
=
purple_history_manager_get_default
();
/* We should probably handle this error somehow, but I don't think that
* spamming purple_debug_warning is necessarily the right call.
*/
if
(
!
purple_history_manager_write
(
manager
,
conv
,
pmsg
,
&
error
)){
purple_debug_info
(
"conversation"
,
"history manager write returned error: %s"
,
error
->
message
);
g_clear_error
(
&
error
);
}
}
if
(
ops
)
{
if
(
PURPLE_IS_CHAT_CONVERSATION
(
conv
)
&&
ops
->
write_chat
)
{
ops
->
write_chat
(
PURPLE_CHAT_CONVERSATION
(
conv
),
pmsg
);
}
else
if
(
PURPLE_IS_IM_CONVERSATION
(
conv
)
&&
ops
->
write_im
)
{
ops
->
write_im
(
PURPLE_IM_CONVERSATION
(
conv
),
pmsg
);
}
else
if
(
ops
->
write_conv
)
{
ops
->
write_conv
(
conv
,
pmsg
);
}
}
g_object_ref
(
pmsg
);
priv
->
message_history
=
g_list_prepend
(
priv
->
message_history
,
pmsg
);
purple_signal_emit
(
purple_conversations_get_handle
(),
(
PURPLE_IS_IM_CONVERSATION
(
conv
)
?
"wrote-im-msg"
:
"wrote-chat-msg"
),
conv
,
pmsg
);
}
void
purple_conversation_write_message
(
PurpleConversation
*
conv
,
PurpleMessage
*
msg
)
{
PurpleConversationClass
*
klass
=
NULL
;
g_return_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
));
klass
=
PURPLE_CONVERSATION_GET_CLASS
(
conv
);
if
(
klass
&&
klass
->
write_message
)
{
klass
->
write_message
(
conv
,
msg
);
}
}
void
purple_conversation_write_system_message
(
PurpleConversation
*
conv
,
const
gchar
*
message
,
PurpleMessageFlags
flags
)
{
_purple_conversation_write_common
(
conv
,
purple_message_new_system
(
message
,
flags
));
}
void
purple_conversation_send
(
PurpleConversation
*
conv
,
const
gchar
*
message
)
{
purple_conversation_send_with_flags
(
conv
,
message
,
0
);
}
void
purple_conversation_send_with_flags
(
PurpleConversation
*
conv
,
const
gchar
*
message
,
PurpleMessageFlags
flags
)
{
g_return_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
));
g_return_if_fail
(
message
!=
NULL
);
common_send
(
conv
,
message
,
flags
);
}
gboolean
purple_conversation_has_focus
(
PurpleConversation
*
conv
)
{
gboolean
ret
=
FALSE
;
PurpleConversationUiOps
*
ops
;
g_return_val_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
),
FALSE
);
ops
=
purple_conversation_get_ui_ops
(
conv
);
if
(
ops
!=
NULL
&&
ops
->
has_focus
!=
NULL
)
{
ret
=
ops
->
has_focus
(
conv
);
}
return
ret
;
}
/*
* TODO: Need to make sure calls to this function happen in the core
* instead of the UI. That way UIs have less work to do, and the
* core/UI split is cleaner. Also need to make sure this is called
* when chats are added/removed from the blist.
*/
void
purple_conversation_update
(
PurpleConversation
*
conv
,
PurpleConversationUpdateType
type
)
{
g_return_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
));
purple_signal_emit
(
purple_conversations_get_handle
(),
"conversation-updated"
,
conv
,
type
);
}
gboolean
purple_conversation_present_error
(
const
gchar
*
who
,
PurpleAccount
*
account
,
const
gchar
*
what
)
{
PurpleConversation
*
conv
;
PurpleConversationManager
*
manager
;
g_return_val_if_fail
(
who
!=
NULL
,
FALSE
);
g_return_val_if_fail
(
PURPLE_IS_ACCOUNT
(
account
),
FALSE
);
g_return_val_if_fail
(
what
!=
NULL
,
FALSE
);
manager
=
purple_conversation_manager_get_default
();
conv
=
purple_conversation_manager_find
(
manager
,
account
,
who
);
if
(
PURPLE_IS_CONVERSATION
(
conv
))
{
purple_conversation_write_system_message
(
conv
,
what
,
PURPLE_MESSAGE_ERROR
);
return
TRUE
;
}
return
FALSE
;
}
void
purple_conversation_send_confirm
(
PurpleConversation
*
conv
,
const
gchar
*
message
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
gchar
*
text
;
gpointer
*
data
;
g_return_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
));
g_return_if_fail
(
message
!=
NULL
);
priv
=
purple_conversation_get_instance_private
(
conv
);
if
(
priv
->
ui_ops
!=
NULL
&&
priv
->
ui_ops
->
send_confirm
!=
NULL
)
{
priv
->
ui_ops
->
send_confirm
(
conv
,
message
);
return
;
}
text
=
g_strdup_printf
(
"You are about to send the following message:
\n
%s"
,
message
);
data
=
g_new0
(
gpointer
,
2
);
data
[
0
]
=
conv
;
data
[
1
]
=
(
gpointer
)
message
;
purple_request_action
(
conv
,
NULL
,
_
(
"Send Message"
),
text
,
0
,
purple_request_cpar_from_account
(
purple_conversation_get_account
(
conv
)),
data
,
2
,
_
(
"_Send Message"
),
G_CALLBACK
(
purple_conversation_send_confirm_cb
),
_
(
"Cancel"
),
NULL
);
}
GList
*
purple_conversation_get_extended_menu
(
PurpleConversation
*
conv
)
{
GList
*
menu
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
),
NULL
);
purple_signal_emit
(
purple_conversations_get_handle
(),
"conversation-extended-menu"
,
conv
,
&
menu
);
return
menu
;
}
void
purple_conversation_clear_message_history
(
PurpleConversation
*
conv
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
GList
*
list
;
g_return_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
));
priv
=
purple_conversation_get_instance_private
(
conv
);
list
=
priv
->
message_history
;
g_list_free_full
(
list
,
g_object_unref
);
priv
->
message_history
=
NULL
;
purple_signal_emit
(
purple_conversations_get_handle
(),
"cleared-message-history"
,
conv
);
}
GList
*
purple_conversation_get_message_history
(
PurpleConversation
*
conv
)
{
PurpleConversationPrivate
*
priv
=
NULL
;
g_return_val_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
),
NULL
);
priv
=
purple_conversation_get_instance_private
(
conv
);
return
priv
->
message_history
;
}
gboolean
purple_conversation_do_command
(
PurpleConversation
*
conv
,
const
gchar
*
cmdline
,
const
gchar
*
markup
,
gchar
**
error
)
{
gchar
*
mark
=
NULL
,
*
err
=
NULL
;
PurpleCmdStatus
status
;
if
(
markup
==
NULL
||
*
markup
==
'\0'
)
{
mark
=
g_markup_escape_text
(
cmdline
,
-1
);
}
status
=
purple_cmd_do_command
(
conv
,
cmdline
,
mark
?
mark
:
markup
,
error
?
error
:
&
err
);
g_free
(
mark
);
g_free
(
err
);
return
(
status
==
PURPLE_CMD_STATUS_OK
);
}
gssize
purple_conversation_get_max_message_size
(
PurpleConversation
*
conv
)
{
PurpleProtocol
*
protocol
;
g_return_val_if_fail
(
PURPLE_IS_CONVERSATION
(
conv
),
0
);
protocol
=
purple_connection_get_protocol
(
purple_conversation_get_connection
(
conv
));
g_return_val_if_fail
(
PURPLE_IS_PROTOCOL
(
protocol
),
0
);
return
purple_protocol_client_get_max_message_size
(
PURPLE_PROTOCOL_CLIENT
(
protocol
),
conv
);
}