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   1 #
   2 #  Copyright (c) 2008 INdT - Instituto Nokia de Tecnologia
   3 #
   4 #  This file is part of python-purple.
   5 #
   6 #  python-purple is free software: you can redistribute it and/or modify
   7 #  it under the terms of the GNU General Public License as published by
   8 #  the Free Software Foundation, either version 3 of the License, or
   9 #  (at your option) any later version.
  10 #
  11 #  python-purple is distributed in the hope that it will be useful,
  12 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 #  GNU General Public License for more details.
  15 #
  16 #  You should have received a copy of the GNU General Public License
  17 #  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 #
  19
  20 cimport purple
  21
  22 cdef extern from "c_purple.h":
  23     glib.guint glib_input_add(glib.gint fd, eventloop.PurpleInputCondition condition, eventloop.PurpleInputFunction function, glib.gpointer data)
  24
  25 import ecore
  26
  27 __DEFAULT_PATH__ = "/tmp"
  28 __APP_NAME__ = "carman-purple-python"
  29 __APP_VERSION__ = "0.1"
  30
  31 cdef core.PurpleCoreUiOps c_core_ui_ops
  32 cdef account.PurpleAccountUiOps c_account_ui_ops
  33 cdef conversation.PurpleConversationUiOps c_conv_ui_ops
  34 cdef eventloop.PurpleEventLoopUiOps c_eventloop_ui_ops
  35 cdef glib.GHashTable *c_ui_info
  36
  37 c_ui_info = NULL
  38
  39 include "account_cbs.pxd"
  40 include "conversation_cbs.pxd"
  41
  42 cdef class Purple:
  43     """ Purple class.
  44
  45     @parm debug_enabled: Toggle debug messages.
  46     @parm app_name: Set application name.
  47     @parm default_path: Full path for libpurple user files.
  48     """
  49
  50     def __init__(self, debug_enabled=True, app_name=__APP_NAME__, default_path=__DEFAULT_PATH__):
  51         if app_name is not __APP_NAME__:
  52             __APP_NAME__ = app_name
  53
  54         if default_path is not __DEFAULT_PATH__:
  55             __DEFAULT_PATH__ = default_path
  56
  57         debug.c_purple_debug_set_enabled(debug_enabled)
  58         util.c_purple_util_set_user_dir(default_path)
  59         plugin.c_purple_plugins_add_search_path(default_path)
  60
  61         # adds glib iteration inside ecore main loop
  62         ecore.idler_add(self.__glib_iteration_when_idle)
  63
  64     def __del__(self):
  65         core.c_purple_core_quit()
  66
  67     cdef void __core_ui_ops_ui_prefs_init(self):
  68         debug.c_purple_debug(debug.PURPLE_DEBUG_INFO, "core_ui_ops", "ui_prefs_init\n")
  69         prefs.c_purple_prefs_load()
  70
  71         prefs.c_purple_prefs_add_none("/carman")
  72
  73     cdef void __core_ui_ops_debug_init(self):
  74         debug.c_purple_debug(debug.PURPLE_DEBUG_INFO, "core_ui_ops", "debug_ui_init\n")
  75
  76     cdef void __core_ui_ops_ui_init(self):
  77         debug.c_purple_debug(debug.PURPLE_DEBUG_INFO, "core_ui_ops", "ui_init\n")
  78
  79         global c_account_ui_ops
  80         global c_conv_ui_ops
  81
  82         account.c_purple_accounts_set_ui_ops(&c_account_ui_ops)
  83         conversation.c_purple_conversations_set_ui_ops(&c_conv_ui_ops)
  84         # FIXME: Add core ui initialization here
  85
  86     cdef void __core_ui_ops_quit(self):
  87         debug.c_purple_debug(debug.PURPLE_DEBUG_INFO, "core_ui_ops", "quit\n")
  88
  89         global c_ui_info
  90
  91         account.c_purple_accounts_set_ui_ops(NULL)
  92         connection.c_purple_connections_set_ui_ops(NULL)
  93         blist.c_purple_blist_set_ui_ops(NULL)
  94         conversation.c_purple_conversations_set_ui_ops(NULL)
  95         notify.c_purple_notify_set_ui_ops(NULL)
  96         request.c_purple_request_set_ui_ops(NULL)
  97         ft.c_purple_xfers_set_ui_ops(NULL)
  98         roomlist.c_purple_roomlist_set_ui_ops(NULL)
  99
 100         if c_ui_info:
 101             glib.g_hash_table_destroy(c_ui_info)
 102
 103     cdef glib.GHashTable *__core_ui_ops_get_ui_info(self):
 104         global c_ui_info
 105
 106         if c_ui_info == NULL:
 107             c_ui_info = glib.g_hash_table_new(glib.g_str_hash, glib.g_str_equal)
 108
 109             glib.g_hash_table_insert(c_ui_info, "name", <glib.gpointer> __APP_NAME__)
 110             glib.g_hash_table_insert(c_ui_info, "version", <glib.gpointer> __APP_VERSION__)
 111         return c_ui_info
 112
 113     def __glib_iteration_when_idle(self):
 114         glib.g_main_context_iteration(NULL, False)
 115         return True
 116
 117     def purple_init(self, callbacks_dict=None):
 118         """ Initializes libpurple """
 119
 120         global c_account_ui_ops
 121         global c_conv_ui_ops
 122         global c_core_ui_ops
 123         global c_eventloop_ui_ops
 124
 125         if callbacks_dict is not None:
 126             global account_cbs
 127             global conversation_cbs
 128
 129             account_cbs = callbacks_dict["account"]
 130             conversation_cbs = callbacks_dict["conversation"]
 131
 132         c_account_ui_ops.notify_added = notify_added
 133         c_account_ui_ops.status_changed = status_changed
 134         c_account_ui_ops.request_add = request_add
 135         c_account_ui_ops.request_authorize = request_authorize
 136         c_account_ui_ops.close_account_request = close_account_request
 137
 138         c_conv_ui_ops.create_conversation = create_conversation
 139         c_conv_ui_ops.destroy_conversation = destroy_conversation
 140         c_conv_ui_ops.write_chat = write_chat
 141         c_conv_ui_ops.write_im = write_im
 142         c_conv_ui_ops.write_conv = write_conv
 143         c_conv_ui_ops.chat_add_users = chat_add_users
 144         c_conv_ui_ops.chat_rename_user = chat_rename_user
 145         c_conv_ui_ops.chat_remove_users = chat_remove_users
 146         c_conv_ui_ops.chat_update_user = chat_update_user
 147         c_conv_ui_ops.present = present
 148         c_conv_ui_ops.has_focus = has_focus
 149         c_conv_ui_ops.custom_smiley_add = custom_smiley_add
 150         c_conv_ui_ops.custom_smiley_write = custom_smiley_write
 151         c_conv_ui_ops.custom_smiley_close = custom_smiley_close
 152         c_conv_ui_ops.send_confirm = send_confirm
 153
 154         c_core_ui_ops.ui_prefs_init = <void (*)()> self.__core_ui_ops_ui_prefs_init
 155         c_core_ui_ops.debug_ui_init = <void (*)()> self.__core_ui_ops_debug_init
 156         c_core_ui_ops.ui_init = <void (*)()> self.__core_ui_ops_ui_init
 157         c_core_ui_ops.quit = <void (*)()> self.__core_ui_ops_quit
 158         c_core_ui_ops.get_ui_info = <glib.GHashTable* (*)()> self.__core_ui_ops_get_ui_info
 159
 160         c_eventloop_ui_ops.timeout_add = glib.g_timeout_add
 161         c_eventloop_ui_ops.timeout_remove = glib.g_source_remove
 162         c_eventloop_ui_ops.input_add = glib_input_add
 163         c_eventloop_ui_ops.input_remove = glib.g_source_remove
 164         c_eventloop_ui_ops.input_get_error = NULL
 165         c_eventloop_ui_ops.timeout_add_seconds = glib.g_timeout_add_seconds
 166
 167         core.c_purple_core_set_ui_ops(&c_core_ui_ops)
 168         eventloop.c_purple_eventloop_set_ui_ops(&c_eventloop_ui_ops)
 169
 170         # initialize purple core
 171         ret = core.c_purple_core_init(__APP_NAME__)
 172         if ret is False:
 173             debug.c_purple_debug(debug.PURPLE_DEBUG_INFO, "main", "Exiting because libpurple initialization failed.\n")
 174             return False
 175
 176         # check if there is another instance of libpurple running
 177         if core.c_purple_core_ensure_single_instance() == False:
 178             debug.c_purple_debug(debug.PURPLE_DEBUG_INFO, "main", "Exiting because another instance of libpurple is already running.\n")
 179             core.c_purple_core_quit()
 180             return False
 181
 182         # create and load the buddy list
 183         blist.c_purple_set_blist(blist.c_purple_blist_new())
 184         blist.c_purple_blist_load()
 185
 186         # load pounces
 187         pounce.c_purple_pounces_load()
 188
 189         return ret
 190
 191     def get_protocols(self):
 192         cdef glib.GList *iter
 193         cdef plugin.PurplePlugin *__plugin
 194         protocols = []
 195         iter = plugin.c_purple_plugins_get_protocols()
 196         while iter:
 197             __plugin = <plugin.PurplePlugin*> iter.data
 198             if __plugin.info and __plugin.info.name:
 199                 protocols += [(__plugin.info.id, __plugin.info.name)]
 200             iter = iter.next
 201         return protocols
 202
 203     def connect(self):
 204         conn = Connection()
 205         conn.connect()
 206
 207 include "proxy.pyx"
 208 include "account.pyx"
 209 include "buddy.pyx"
 210 include "connection.pyx"
 211 include "conversation.pyx"