diff options
Diffstat (limited to 'src/authenticator.c')
| -rw-r--r-- | src/authenticator.c | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/src/authenticator.c b/src/authenticator.c new file mode 100644 index 0000000..3370e61 --- /dev/null +++ b/src/authenticator.c @@ -0,0 +1,201 @@ +/* + * phoenix-authenticator.c + * Copyright (C) 2011 Collabora Ltd. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <stdio.h> +#include <string.h> +#include <telepathy-glib/telepathy-glib.h> + +static void +sasl_status_changed_cb (TpChannel *channel, + TpSASLStatus status, + const gchar *error, + GHashTable *details, + gpointer user_data, + GObject *weak_object) +{ + printf ("New sasl status: %d\n", status); + switch (status) { + case TP_SASL_STATUS_SERVER_SUCCEEDED: + tp_cli_channel_interface_sasl_authentication_call_accept_sasl ( + channel, -1, NULL, NULL, NULL, NULL); + break; + case TP_SASL_STATUS_SUCCEEDED: + case TP_SASL_STATUS_SERVER_FAILED: + tp_cli_channel_call_close (channel, -1, NULL, NULL, NULL, NULL); + break; + default: + break; + } +} + + +static void +password_provided_cb (TpChannel *channel, + const GError *error, + gpointer user_data, + GObject *weak_data) +{ + if (error != NULL) + { + printf ("Failed to start mechanism: %s\n", error->message); + return; + } + + printf ("Started mechanism successfully\n"); +} + +static void +provide_password (TpChannel *channel, const gchar *password) +{ + GArray *array = g_array_sized_new (TRUE, FALSE, + sizeof (gchar), strlen (password)); + + g_array_append_vals (array, password, strlen (password)); + + tp_cli_channel_interface_sasl_authentication_call_start_mechanism_with_data ( + channel, -1, "X-TELEPATHY-PASSWORD", array, + password_provided_cb, NULL, NULL, NULL); + + g_array_unref (array); +} + + +static void +handle_channels_cb (TpSimpleHandler *handler, + TpAccount *account, + TpConnection *connection, + GList *channels, + GList *request_satisfied, + gint64 user_aciton_time, + TpHandleChannelsContext *handler_context, + gpointer user_data) +{ + TpChannel *channel = channels->data; + gchar *path = g_build_filename ( + g_get_user_config_dir (), + "phoenix", + "auth", + NULL); + GFile *file = g_file_new_for_path (path); + GFileIOStream *stream; + GDataInputStream *input = NULL; + char *password = NULL; + char *line; + + if (g_list_length (channels) != 1) + { + GError err = { TP_ERROR, TP_ERROR_INVALID_ARGUMENT, + "Can only handle one channel at a time" }; + tp_handle_channels_context_fail (handler_context, + &err); + goto out; + } + + stream = g_file_open_readwrite (file, NULL, NULL); + + if (stream == NULL) + { + GError err = { TP_ERROR, TP_ERROR_INVALID_ARGUMENT, + "No authenication data stored" }; + tp_handle_channels_context_fail (handler_context, + &err); + goto out; + } + + input = g_data_input_stream_new ( + g_io_stream_get_input_stream (G_IO_STREAM (stream))); + while ((line = g_data_input_stream_read_line_utf8 (input, NULL, NULL, NULL)) + != NULL) + { + gchar **r = g_strsplit (line, " ", 2); + if (r[0] == NULL || r[1] == NULL) + continue; + + if (!tp_strdiff (r[0], tp_account_get_path_suffix (account))) + { + password = g_strdup (r[1]); + printf ("Found password: %s\n", password); + g_strfreev(r); + break; + } + g_strfreev(r); + } + g_object_unref (input); + + if (password == NULL) + { + GError err = { TP_ERROR, TP_ERROR_INVALID_ARGUMENT, + "No authenication data stored for this account" }; + tp_handle_channels_context_fail (handler_context, + &err); + goto out; + } + + tp_handle_channels_context_accept (handler_context); + + tp_cli_channel_interface_sasl_authentication_connect_to_sasl_status_changed + (channel, sasl_status_changed_cb, NULL, NULL, NULL, NULL); + provide_password (channel, password); + +out: + g_free (path); + g_free (password); +} + +int +main (int argc, char **argv) +{ + TpBaseClient *client; + TpAccountManager *am; + GMainLoop *loop; + + g_type_init (); + + loop = g_main_loop_new (NULL, FALSE); + + am = tp_account_manager_dup (); + + client = tp_simple_handler_new_with_am (am, + FALSE, + FALSE, + "Phoenix.Authenticator", + FALSE, + handle_channels_cb, + NULL, + NULL); + + tp_base_client_take_handler_filter (client, + tp_asv_new ( + TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING, + TP_IFACE_CHANNEL_TYPE_SERVER_AUTHENTICATION, + TP_PROP_CHANNEL_TYPE_SERVER_AUTHENTICATION_AUTHENTICATION_METHOD, + G_TYPE_STRING, + TP_IFACE_CHANNEL_INTERFACE_SASL_AUTHENTICATION, + NULL)); + + tp_base_client_register (client, NULL); + + g_main_loop_run (loop); + + g_object_unref (am); + g_object_unref (client); + g_main_loop_unref (loop); + + return 0; +} |