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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 include "glib.pxd"
  21
  22 cdef extern from *:
  23     ctypedef char* const_char_ptr "const char *"
  24     ctypedef char* const_guchar_ptr "const guchar *"
  25
  26 cdef extern from "time.h":
  27     ctypedef long int time_t
  28
  29 include "libpurple/account.pxd"
  30 include "libpurple/buddyicon.pxd"
  31 include "libpurple/blist.pxd"
  32 include "libpurple/connection.pxd"
  33 include "libpurple/conversation.pxd"
  34 include "libpurple/core.pxd"
  35 include "libpurple/debug.pxd"
  36 include "libpurple/eventloop.pxd"
  37 include "libpurple/idle.pxd"
  38 include "libpurple/plugin.pxd"
  39 include "libpurple/pounce.pxd"
  40 include "libpurple/prefs.pxd"
  41 include "libpurple/proxy.pxd"
  42 include "libpurple/status.pxd"
  43 include "libpurple/savedstatuses.pxd"
  44 include "libpurple/util.pxd"
  45
  46 cdef extern from "c_purple.h":
  47      guint glib_input_add(gint fd, PurpleInputCondition condition, PurpleInputFunction function, gpointer data)
  48      void glib_main_loop()
  49
  50 import ecore
  51
  52 __DEFAULT_PATH__ = "/tmp"
  53 __APP_NAME__ = "carman-purple-python"
  54 __APP_VERSION__ = "0.1"
  55
  56 global __DEFAULT_PATH__
  57 global __APP_NAME__
  58 global __APP_VERSION__
  59
  60 cdef class Purple:
  61     """ Purple class """
  62     cdef PurpleCoreUiOps c_core_ui_ops
  63     cdef PurpleEventLoopUiOps c_eventloop_ui_ops
  64     cdef GHashTable *c_ui_info
  65
  66     def __cinit__(self, debug_enabled=True, app_name=__APP_NAME__, default_path=__DEFAULT_PATH__):
  67         self.c_ui_info = NULL
  68
  69         if app_name is not __APP_NAME__:
  70             __APP_NAME__ = app_name
  71
  72         if default_path is not __DEFAULT_PATH__:
  73             __DEFAULT_PATH__ = default_path
  74
  75         c_purple_debug_set_enabled(debug_enabled)
  76         c_purple_util_set_user_dir(default_path)
  77         c_purple_plugins_add_search_path(default_path)
  78
  79         # adds glib iteration inside ecore main loop
  80         ecore.idler_add(self.__glib_iteration_when_idle)
  81      # __cinit__
  82
  83     def __del__(self):
  84         c_purple_core_quit()
  85     # __del__
  86
  87     cdef void __core_ui_ops_ui_prefs_init(self):
  88         c_purple_debug(PURPLE_DEBUG_INFO, "core_ui_ops", "ui_prefs_init\n")
  89         c_purple_prefs_load()
  90
  91         c_purple_prefs_add_none("/carman")
  92         c_purple_prefs_add_none("/carman/plugins")
  93     # __core_ui_ops_ui_prefs_init
  94
  95     cdef void __core_ui_ops_debug_init(self):
  96         c_purple_debug(PURPLE_DEBUG_INFO, "core_ui_ops", "debug_ui_init\n")
  97     # __core_ui_ops_debug_init
  98
  99     cdef void __core_ui_ops_ui_init(self):
 100         c_purple_debug(PURPLE_DEBUG_INFO, "core_ui_ops", "ui_init\n")
 101     # __core_ui_ops_ui_init
 102
 103     cdef void __core_ui_ops_quit(self):
 104         c_purple_debug(PURPLE_DEBUG_INFO, "core_ui_ops", "quit\n")
 105     # __core_ui_ops_quit
 106
 107     cdef GHashTable *__core_ui_ops_get_ui_info(self):
 108         if self.c_ui_info == NULL:
 109             self.c_ui_info = g_hash_table_new(g_str_hash, g_str_equal)
 110
 111             g_hash_table_insert(self.c_ui_info, "name", <gpointer> __APP_NAME__)
 112             g_hash_table_insert(self.c_ui_info, "version", <gpointer> __APP_VERSION__)
 113         return self.c_ui_info
 114     # __core_ui_ops_get_ui_info
 115
 116     def __glib_iteration_when_idle(self):
 117         g_main_context_iteration(NULL, False)
 118         return True
 119     # __glib_iteration_when_idle
 120
 121     def purple_init(self):
 122         """ Initializes libpurple """
 123         # initialize c_core_ui_ops structure
 124         self.c_core_ui_ops.ui_prefs_init = <void (*)()> self.__core_ui_ops_ui_prefs_init
 125         self.c_core_ui_ops.debug_ui_init = <void (*)()> self.__core_ui_ops_debug_init
 126         self.c_core_ui_ops.ui_init = <void (*)()> self.__core_ui_ops_ui_init
 127         self.c_core_ui_ops.quit = <void (*)()> self.__core_ui_ops_quit
 128         self.c_core_ui_ops.get_ui_info = <GHashTable* (*)()> self.__core_ui_ops_get_ui_info
 129
 130         c_purple_core_set_ui_ops(&self.c_core_ui_ops)
 131
 132         # initialize c_eventloop_ui_ops structure
 133         self.c_eventloop_ui_ops.timeout_add = g_timeout_add
 134         self.c_eventloop_ui_ops.timeout_remove = g_source_remove
 135         self.c_eventloop_ui_ops.input_add = glib_input_add
 136         self.c_eventloop_ui_ops.input_remove = g_source_remove
 137         self.c_eventloop_ui_ops.input_get_error = NULL
 138         self.c_eventloop_ui_ops.timeout_add_seconds = g_timeout_add_seconds
 139
 140         c_purple_eventloop_set_ui_ops(&self.c_eventloop_ui_ops)
 141
 142         # initialize purple core
 143         ret = c_purple_core_init(__APP_NAME__)
 144         if ret is False:
 145             c_purple_debug(PURPLE_DEBUG_INFO, "main", "Exiting because libpurple initialization failed.\n")
 146             return False
 147
 148         # check if there is another instance of libpurple running
 149         if c_purple_core_ensure_single_instance() == False:
 150             c_purple_debug(PURPLE_DEBUG_INFO, "main", "Exiting because another instance of libpurple is already running.\n")
 151             c_purple_core_quit()
 152             return False
 153
 154         # create and load the buddy list
 155         c_purple_set_blist(c_purple_blist_new())
 156         c_purple_blist_load()
 157
 158         # load pounces
 159         c_purple_pounces_load()
 160
 161         return ret
 162     # purple_init
 163
 164     def get_protocols(self):
 165         cdef GList *iter
 166         cdef PurplePlugin *plugin
 167         protocols = []
 168         iter = c_purple_plugins_get_protocols()
 169         while iter:
 170             plugin = <PurplePlugin*> iter.data
 171             if plugin.info and plugin.info.name:
 172                 protocols += [(plugin.info.id, plugin.info.name)]
 173             iter = iter.next
 174         return protocols
 175     # get_protocols
 176
 177     def connect(self):
 178         conn = Connection()
 179         conn.connect()
 180     # connect
 181 # Purple
 182
 183 include "account.pxd"
 184 include "buddy.pxd"
 185 include "connection.pxd"
 186 include "conversation.pxd"