pidgin/pidgin

Update the demo protocol plugin to not depend on conversation names
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21 hours ago, Gary Kramlich
f755b10c05a3
Update the demo protocol plugin to not depend on conversation names

We're starting to phase out conversation names as they don't work well with
modern stuff. So this goes ahead and fixes the not interactions in the demo
protocol.

I also generated the echo message in the send_message_async rather than in the
callback.

Testing Done:
Ran the turtles and send some messages to Echo on the demo protocol.

Reviewed at https://reviews.imfreedom.org/r/3135/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* 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 library 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 library 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 library; if not, see <https://www.gnu.org/licenses/>.
*/
#if !defined(PURPLE_GLOBAL_HEADER_INSIDE) && !defined(PURPLE_COMPILATION)
# error "only <purple.h> may be included directly"
#endif
#ifndef PURPLE_PREFS_H
#define PURPLE_PREFS_H
#include <glib.h>
#include "purpleversion.h"
/**
* PurplePrefType:
* @PURPLE_PREF_NONE: No type.
* @PURPLE_PREF_BOOLEAN: Boolean.
* @PURPLE_PREF_INT: Integer.
* @PURPLE_PREF_STRING: String.
* @PURPLE_PREF_STRING_LIST: List of strings.
* @PURPLE_PREF_PATH: Path.
* @PURPLE_PREF_PATH_LIST: List of paths.
*
* Preference data types.
*
* Since: 2.0
*/
typedef enum
{
PURPLE_PREF_NONE,
PURPLE_PREF_BOOLEAN,
PURPLE_PREF_INT,
PURPLE_PREF_STRING,
PURPLE_PREF_STRING_LIST,
PURPLE_PREF_PATH,
PURPLE_PREF_PATH_LIST
} PurplePrefType;
/**
* PurplePrefCallback:
* @name: the name of the preference which has changed.
* @type: the type of the preferenced named @name
* @val: the new value of the preferencs; should be cast to the correct
* type. For instance, to recover the value of a #PURPLE_PREF_INT
* preference, use <literal>GPOINTER_TO_INT(val)</literal>.
* Alternatively, just call purple_prefs_get_int(),
* purple_prefs_get_string_list() etc.
* @data: Arbitrary data specified when the callback was connected with
* purple_prefs_connect_callback().
*
* The type of callbacks for preference changes.
*
* See purple_prefs_connect_callback().
*/
typedef void (*PurplePrefCallback) (const char *name, PurplePrefType type,
gconstpointer val, gpointer data);
/**
* PurplePrefCallbackData:
*
* Opaque type to carry callback information
*
* Since: 2.11
*/
typedef struct _PurplePrefCallbackData PurplePrefCallbackData;
G_BEGIN_DECLS
/**************************************************************************/
/* Prefs API
Preferences are named according to a directory-like structure.
Example: "/plugins/core/potato/is_from_idaho" (probably a boolean) */
/**************************************************************************/
/**
* purple_prefs_get_handle:
*
* Returns the prefs subsystem handle.
*
* Returns: The prefs subsystem handle.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void *purple_prefs_get_handle(void);
/**
* purple_prefs_init:
*
* Initialize core prefs
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_init(void);
/**
* purple_prefs_uninit:
*
* Uninitializes the prefs subsystem.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_uninit(void);
/**
* purple_prefs_add_none:
* @name: The name of the pref
*
* Add a new typeless pref.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_add_none(const char *name);
/**
* purple_prefs_add_bool:
* @name: The name of the pref
* @value: The initial value to set
*
* Add a new boolean pref.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_add_bool(const char *name, gboolean value);
/**
* purple_prefs_add_int:
* @name: The name of the pref
* @value: The initial value to set
*
* Add a new integer pref.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_add_int(const char *name, int value);
/**
* purple_prefs_add_string:
* @name: The name of the pref
* @value: The initial value to set
*
* Add a new string pref.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_add_string(const char *name, const char *value);
/**
* purple_prefs_add_string_list:
* @name: The name of the pref
* @value: (element-type utf8) (transfer none): The initial value to set
*
* Add a new string list pref.
*
* Note: This function takes a copy of the strings in the value list. The list
* itself and original copies of the strings are up to the caller to
* free.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_add_string_list(const char *name, GList *value);
/**
* purple_prefs_add_path:
* @name: The name of the pref
* @value: The initial value to set
*
* Add a new path pref.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_add_path(const char *name, const char *value);
/**
* purple_prefs_add_path_list:
* @name: The name of the pref
* @value: (element-type utf8) (transfer none): The initial value to set
*
* Add a new path list pref.
*
* Note: This function takes a copy of the strings in the value list. The list
* itself and original copies of the strings are up to the caller to
* free.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_add_path_list(const char *name, GList *value);
/**
* purple_prefs_remove:
* @name: The name of the pref
*
* Remove a pref.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_remove(const char *name);
/**
* purple_prefs_rename:
* @oldname: The old name of the pref
* @newname: The new name for the pref
*
* Rename a pref
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_rename(const char *oldname, const char *newname);
/**
* purple_prefs_rename_boolean_toggle:
* @oldname: The old name of the pref
* @newname: The new name for the pref
*
* Rename a boolean pref, toggling it's value
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_rename_boolean_toggle(const char *oldname, const char *newname);
/**
* purple_prefs_destroy:
*
* Remove all prefs.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_destroy(void);
/**
* purple_prefs_set_bool:
* @name: The name of the pref
* @value: The value to set
*
* Set boolean pref value
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_set_bool(const char *name, gboolean value);
/**
* purple_prefs_set_int:
* @name: The name of the pref
* @value: The value to set
*
* Set integer pref value
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_set_int(const char *name, int value);
/**
* purple_prefs_set_string:
* @name: The name of the pref
* @value: The value to set
*
* Set string pref value
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_set_string(const char *name, const char *value);
/**
* purple_prefs_set_string_list:
* @name: The name of the pref
* @value: (element-type utf8) (transfer none): The value to set
*
* Set string list pref value
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_set_string_list(const char *name, GList *value);
/**
* purple_prefs_set_path:
* @name: The name of the pref
* @value: The value to set
*
* Set path pref value
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_set_path(const char *name, const char *value);
/**
* purple_prefs_set_path_list:
* @name: The name of the pref
* @value: (element-type utf8) (transfer none): The value to set
*
* Set path list pref value
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_set_path_list(const char *name, GList *value);
/**
* purple_prefs_exists:
* @name: The name of the pref
*
* Check if a pref exists
*
* Returns: TRUE if the pref exists. Otherwise FALSE.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
gboolean purple_prefs_exists(const char *name);
/**
* purple_prefs_get_pref_type:
* @name: The name of the pref
*
* Get pref type
*
* Returns: The type of the pref
*
* Since: 3.0
*/
PURPLE_AVAILABLE_IN_3_0
PurplePrefType purple_prefs_get_pref_type(const char *name);
/**
* purple_prefs_get_bool:
* @name: The name of the pref
*
* Get boolean pref value
*
* Returns: The value of the pref
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
gboolean purple_prefs_get_bool(const char *name);
/**
* purple_prefs_get_int:
* @name: The name of the pref
*
* Get integer pref value
*
* Returns: The value of the pref
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
int purple_prefs_get_int(const char *name);
/**
* purple_prefs_get_string:
* @name: The name of the pref
*
* Get string pref value
*
* Returns: The value of the pref
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
const char *purple_prefs_get_string(const char *name);
/**
* purple_prefs_get_string_list:
* @name: The name of the pref
*
* Get string list pref value
*
* Returns: (transfer full) (element-type utf8): The value of the pref.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
GList *purple_prefs_get_string_list(const char *name);
/**
* purple_prefs_get_path:
* @name: The name of the pref
*
* Get path pref value
*
* Returns: The value of the pref
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
const char *purple_prefs_get_path(const char *name);
/**
* purple_prefs_get_path_list:
* @name: The name of the pref
*
* Get path list pref value
*
* Returns: (transfer full) (element-type utf8): The value of the pref.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
GList *purple_prefs_get_path_list(const char *name);
/**
* purple_prefs_get_children_names:
* @name: The parent pref
*
* Returns a list of children for a pref
*
* Returns: (transfer full) (element-type utf8): A list of newly allocated
* strings denoting the names of the children. Returns %NULL if there
* are no children or if pref doesn't exist. The caller must free all
* the strings and the list.
*
* Since: 2.1
*/
PURPLE_AVAILABLE_IN_2_1
GList *purple_prefs_get_children_names(const char *name);
/**
* purple_prefs_connect_callback:
* @handle: The handle of the receiver.
* @name: The name of the preference
* @cb: (scope call): The callback function
* @data: The data to pass to the callback function.
*
* Add a callback to a pref (and its children)
*
* See purple_prefs_disconnect_callback().
*
* Returns: An id to disconnect the callback
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
guint purple_prefs_connect_callback(void *handle, const char *name, PurplePrefCallback cb,
gpointer data);
/**
* purple_prefs_disconnect_callback:
* @callback_id: The callback_id to disconnect.
*
* Remove a callback to a pref
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_disconnect_callback(guint callback_id);
/**
* purple_prefs_disconnect_by_handle:
* @handle: The handle to remove.
*
* Remove all pref callbacks by handle
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_disconnect_by_handle(void *handle);
/**
* purple_prefs_trigger_callback:
* @name: The name of the preference.
*
* Trigger callbacks as if the pref changed
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
void purple_prefs_trigger_callback(const char *name);
/**
* purple_prefs_trigger_callback_object:
* @data: Callback data.
*
* Trigger callbacks as if the pref changed, taking a #PurplePrefCallbackData
* instead of a name
*
* Since: 2.11
*/
PURPLE_AVAILABLE_IN_2_11
void purple_prefs_trigger_callback_object(PurplePrefCallbackData *data);
/**
* purple_prefs_load:
*
* Read preferences
*
* Returns: %TRUE if the prefs loaded successfully, otherwise %FALSE.
*
* Since: 2.0
*/
PURPLE_AVAILABLE_IN_ALL
gboolean purple_prefs_load(void);
G_END_DECLS
#endif /* PURPLE_PREFS_H */