*
* Connection Manager
*
- * Copyright (C) 2007-2009 Intel Corporation. All rights reserved.
+ * Copyright (C) 2007-2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
DBG("sender %s path %s", sender, path);
if (agent_path == NULL)
- return -ENOENT;
+ return -ESRCH;
if (agent_watch > 0)
g_dbus_remove_watch(connection, agent_watch);
return 0;
}
+static connman_bool_t check_reply_has_dict(DBusMessage *reply)
+{
+ const char *signature = DBUS_TYPE_ARRAY_AS_STRING
+ DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+ DBUS_TYPE_STRING_AS_STRING
+ DBUS_TYPE_VARIANT_AS_STRING
+ DBUS_DICT_ENTRY_END_CHAR_AS_STRING;
+
+ if (dbus_message_has_signature(reply, signature) == TRUE)
+ return TRUE;
+
+ connman_warn("Reply %s to %s from %s has wrong signature %s",
+ signature,
+ dbus_message_get_interface(reply),
+ dbus_message_get_sender(reply),
+ dbus_message_get_signature(reply));
+
+ return FALSE;
+}
+
+struct request_input_reply {
+ struct connman_service *service;
+ authentication_cb_t callback;
+ void *user_data;
+};
+
+static void request_input_passphrase_reply(DBusPendingCall *call, void *user_data)
+{
+ struct request_input_reply *passphrase_reply = user_data;
+ connman_bool_t values_received = FALSE;
+ connman_bool_t wps = FALSE;
+ const char *error = NULL;
+ char *identity = NULL;
+ char *passphrase = NULL;
+ char *wpspin = NULL;
+ char *key;
+ char *name = NULL;
+ int name_len = 0;
+ DBusMessageIter iter, dict;
+ DBusMessage *reply = dbus_pending_call_steal_reply(call);
+
+ if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
+ error = dbus_message_get_error_name(reply);
+ goto done;
+ }
+
+ if (check_reply_has_dict(reply) == FALSE)
+ goto done;
+
+ values_received = TRUE;
+
+ dbus_message_iter_init(reply, &iter);
+ dbus_message_iter_recurse(&iter, &dict);
+ while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
+ DBusMessageIter entry, value;
+
+ dbus_message_iter_recurse(&dict, &entry);
+ if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
+ break;
+
+ dbus_message_iter_get_basic(&entry, &key);
+
+ if (g_str_equal(key, "Identity")) {
+ dbus_message_iter_next(&entry);
+ if (dbus_message_iter_get_arg_type(&entry)
+ != DBUS_TYPE_VARIANT)
+ break;
+ dbus_message_iter_recurse(&entry, &value);
+ dbus_message_iter_get_basic(&value, &identity);
+
+ } else if (g_str_equal(key, "Passphrase")) {
+ dbus_message_iter_next(&entry);
+ if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
+ break;
+ dbus_message_iter_recurse(&entry, &value);
+ dbus_message_iter_get_basic(&value, &passphrase);
+
+ } else if (g_str_equal(key, "WPS")) {
+ wps = TRUE;
+
+ dbus_message_iter_next(&entry);
+ if (dbus_message_iter_get_arg_type(&entry)
+ != DBUS_TYPE_VARIANT)
+ break;
+ dbus_message_iter_recurse(&entry, &value);
+ dbus_message_iter_get_basic(&value, &wpspin);
+ break;
+ } else if (g_str_equal(key, "Name")) {
+ dbus_message_iter_next(&entry);
+ if (dbus_message_iter_get_arg_type(&entry)
+ != DBUS_TYPE_VARIANT)
+ break;
+ dbus_message_iter_recurse(&entry, &value);
+ dbus_message_iter_get_basic(&value, &name);
+ name_len = strlen(name);
+ } else if (g_str_equal(key, "SSID")) {
+ dbus_message_iter_next(&entry);
+ if (dbus_message_iter_get_arg_type(&entry)
+ != DBUS_TYPE_VARIANT)
+ break;
+ dbus_message_iter_recurse(&entry, &value);
+ if (dbus_message_iter_get_arg_type(&value)
+ != DBUS_TYPE_VARIANT)
+ break;
+ if (dbus_message_iter_get_element_type(&value)
+ != DBUS_TYPE_VARIANT)
+ break;
+ dbus_message_iter_get_fixed_array(&value, &name,
+ &name_len);
+ }
+ dbus_message_iter_next(&dict);
+ }
+
+done:
+ passphrase_reply->callback(passphrase_reply->service, values_received,
+ name, name_len,
+ identity, passphrase,
+ wps, wpspin, error,
+ passphrase_reply->user_data);
+ connman_service_unref(passphrase_reply->service);
+ dbus_message_unref(reply);
+ dbus_pending_call_unref(call);
+ g_free(passphrase_reply);
+}
+
+static void request_input_append_alternates(DBusMessageIter *iter,
+ void *user_data)
+{
+ const char *str = user_data;
+ char **alternates, **alternative;
+
+ if (str == NULL)
+ return;
+
+ alternates = g_strsplit(str, ",", 0);
+ if (alternates == NULL)
+ return;
+
+ for (alternative = alternates; *alternative != NULL; alternative++)
+ dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
+ alternative);
+
+ g_strfreev(alternates);
+}
+
+static void request_input_append_identity(DBusMessageIter *iter,
+ void *user_data)
+{
+ char *str = "string";
+
+ connman_dbus_dict_append_basic(iter, "Type",
+ DBUS_TYPE_STRING, &str);
+ str = "mandatory";
+ connman_dbus_dict_append_basic(iter, "Requirement",
+ DBUS_TYPE_STRING, &str);
+}
+
+static void request_input_append_passphrase(DBusMessageIter *iter,
+ void *user_data)
+{
+ struct connman_service *service = user_data;
+ char *value;
+ const char *phase2;
+
+ switch (__connman_service_get_security(service)) {
+ case CONNMAN_SERVICE_SECURITY_WEP:
+ value = "wep";
+ break;
+ case CONNMAN_SERVICE_SECURITY_PSK:
+ value = "psk";
+ break;
+ case CONNMAN_SERVICE_SECURITY_8021X:
+ phase2 = __connman_service_get_phase2(service);
+
+ if (phase2 != NULL && (
+ g_str_has_suffix(phase2, "GTC") == TRUE ||
+ g_str_has_suffix(phase2, "OTP") == TRUE))
+ value = "response";
+ else
+ value = "passphrase";
+
+ break;
+ default:
+ value = "string";
+ break;
+ }
+ connman_dbus_dict_append_basic(iter, "Type",
+ DBUS_TYPE_STRING, &value);
+ value = "mandatory";
+ connman_dbus_dict_append_basic(iter, "Requirement",
+ DBUS_TYPE_STRING, &value);
+
+ if (__connman_service_wps_enabled(service) == TRUE) {
+ connman_dbus_dict_append_array(iter, "Alternates",
+ DBUS_TYPE_STRING,
+ request_input_append_alternates,
+ "WPS");
+ }
+}
+
+static void request_input_append_wps(DBusMessageIter *iter, void *user_data)
+{
+ const char *str = "wpspin";
+
+ connman_dbus_dict_append_basic(iter, "Type",
+ DBUS_TYPE_STRING, &str);
+ str = "alternate";
+ connman_dbus_dict_append_basic(iter, "Requirement",
+ DBUS_TYPE_STRING, &str);
+}
+
+static void request_input_append_name(DBusMessageIter *iter, void *user_data)
+{
+ const char *str = "string";
+
+ connman_dbus_dict_append_basic(iter, "Type",
+ DBUS_TYPE_STRING, &str);
+ str = "mandatory";
+ connman_dbus_dict_append_basic(iter, "Requirement",
+ DBUS_TYPE_STRING, &str);
+ connman_dbus_dict_append_array(iter, "Alternates",
+ DBUS_TYPE_STRING,
+ request_input_append_alternates,
+ "SSID");
+}
+
+static void request_input_append_ssid(DBusMessageIter *iter, void *user_data)
+{
+ const char *str = "ssid";
+
+ connman_dbus_dict_append_basic(iter, "Type",
+ DBUS_TYPE_STRING, &str);
+ str = "alternate";
+ connman_dbus_dict_append_basic(iter, "Requirement",
+ DBUS_TYPE_STRING, &str);
+}
+
+static void request_input_append_password(DBusMessageIter *iter,
+ void *user_data)
+{
+ char *str = "passphrase";
+
+ connman_dbus_dict_append_basic(iter, "Type",
+ DBUS_TYPE_STRING, &str);
+ str = "mandatory";
+ connman_dbus_dict_append_basic(iter, "Requirement",
+ DBUS_TYPE_STRING, &str);
+}
+
+static void request_input_login_reply(DBusPendingCall *call, void *user_data)
+{
+ struct request_input_reply *username_password_reply = user_data;
+ const char *error = NULL;
+ connman_bool_t values_received = FALSE;
+ char *username = NULL;
+ char *password = NULL;
+ char *key;
+ DBusMessageIter iter, dict;
+ DBusMessage *reply = dbus_pending_call_steal_reply(call);
+
+ if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
+ error = dbus_message_get_error_name(reply);
+ goto done;
+ }
+
+ if (check_reply_has_dict(reply) == FALSE)
+ goto done;
+
+ values_received = TRUE;
+
+ dbus_message_iter_init(reply, &iter);
+ dbus_message_iter_recurse(&iter, &dict);
+ while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
+ DBusMessageIter entry, value;
+
+ dbus_message_iter_recurse(&dict, &entry);
+ if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
+ break;
+
+ dbus_message_iter_get_basic(&entry, &key);
+
+ if (g_str_equal(key, "Username")) {
+ dbus_message_iter_next(&entry);
+ if (dbus_message_iter_get_arg_type(&entry)
+ != DBUS_TYPE_VARIANT)
+ break;
+ dbus_message_iter_recurse(&entry, &value);
+ dbus_message_iter_get_basic(&value, &username);
+
+ } else if (g_str_equal(key, "Password")) {
+ dbus_message_iter_next(&entry);
+ if (dbus_message_iter_get_arg_type(&entry) !=
+ DBUS_TYPE_VARIANT)
+ break;
+ dbus_message_iter_recurse(&entry, &value);
+ dbus_message_iter_get_basic(&value, &password);
+ }
+
+ dbus_message_iter_next(&dict);
+ }
+
+done:
+ username_password_reply->callback(username_password_reply->service,
+ values_received, NULL, 0,
+ username, password,
+ FALSE, NULL, error,
+ username_password_reply->user_data);
+ connman_service_unref(username_password_reply->service);
+ dbus_message_unref(reply);
+ g_free(username_password_reply);
+}
+
+int __connman_agent_request_passphrase_input(struct connman_service *service,
+ authentication_cb_t callback, void *user_data)
+{
+ DBusMessage *message;
+ const char *path;
+ DBusMessageIter iter;
+ DBusMessageIter dict;
+ DBusPendingCall *call;
+ struct request_input_reply *passphrase_reply;
+
+ if (service == NULL || agent_path == NULL || callback == NULL)
+ return -ESRCH;
+
+ message = dbus_message_new_method_call(agent_sender, agent_path,
+ CONNMAN_AGENT_INTERFACE,
+ "RequestInput");
+ if (message == NULL)
+ return -ENOMEM;
+
+ dbus_message_iter_init_append(message, &iter);
+
+ path = __connman_service_get_path(service);
+ dbus_message_iter_append_basic(&iter,
+ DBUS_TYPE_OBJECT_PATH, &path);
+
+ connman_dbus_dict_open(&iter, &dict);
+
+ if (__connman_service_is_hidden(service)) {
+ connman_dbus_dict_append_dict(&dict, "Name",
+ request_input_append_name, NULL);
+ connman_dbus_dict_append_dict(&dict, "SSID",
+ request_input_append_ssid, NULL);
+ }
+
+ if (__connman_service_get_security(service) ==
+ CONNMAN_SERVICE_SECURITY_8021X) {
+ connman_dbus_dict_append_dict(&dict, "Identity",
+ request_input_append_identity, service);
+ }
+
+ if (__connman_service_get_security(service) !=
+ CONNMAN_SERVICE_SECURITY_NONE) {
+ connman_dbus_dict_append_dict(&dict, "Passphrase",
+ request_input_append_passphrase, service);
+ }
+
+ if (__connman_service_wps_enabled(service) == TRUE) {
+ connman_dbus_dict_append_dict(&dict, "WPS",
+ request_input_append_wps, NULL);
+ }
+
+ connman_dbus_dict_close(&iter, &dict);
+
+ passphrase_reply = g_try_new0(struct request_input_reply, 1);
+ if (passphrase_reply == NULL) {
+ dbus_message_unref(message);
+ return -ENOMEM;
+ }
+
+ if (dbus_connection_send_with_reply(connection, message, &call,
+ connman_timeout_input_request())
+ == FALSE) {
+ dbus_message_unref(message);
+ g_free(passphrase_reply);
+ return -ESRCH;
+ }
+
+ if (call == NULL) {
+ dbus_message_unref(message);
+ g_free(passphrase_reply);
+ return -ESRCH;
+ }
+
+ passphrase_reply->service = connman_service_ref(service);
+ passphrase_reply->callback = callback;
+ passphrase_reply->user_data = user_data;
+
+ dbus_pending_call_set_notify(call, request_input_passphrase_reply,
+ passphrase_reply, NULL);
+
+ dbus_message_unref(message);
+
+ return -EINPROGRESS;
+}
+
+int __connman_agent_request_login_input(struct connman_service *service,
+ authentication_cb_t callback, void *user_data)
+{
+ DBusMessage *message;
+ const char *path;
+ DBusMessageIter iter;
+ DBusMessageIter dict;
+ DBusPendingCall *call;
+ struct request_input_reply *username_password_reply;
+
+ if (service == NULL || agent_path == NULL || callback == NULL)
+ return -ESRCH;
+
+ message = dbus_message_new_method_call(agent_sender, agent_path,
+ CONNMAN_AGENT_INTERFACE,
+ "RequestInput");
+ if (message == NULL)
+ return -ENOMEM;
+
+ dbus_message_iter_init_append(message, &iter);
+
+ path = __connman_service_get_path(service);
+ dbus_message_iter_append_basic(&iter,
+ DBUS_TYPE_OBJECT_PATH, &path);
+
+ connman_dbus_dict_open(&iter, &dict);
+
+ connman_dbus_dict_append_dict(&dict, "Username",
+ request_input_append_identity, service);
+
+ connman_dbus_dict_append_dict(&dict, "Password",
+ request_input_append_password, service);
+
+ connman_dbus_dict_close(&iter, &dict);
+
+ username_password_reply = g_try_new0(struct request_input_reply, 1);
+ if (username_password_reply == NULL) {
+ dbus_message_unref(message);
+ return -ENOMEM;
+ }
+
+ if (dbus_connection_send_with_reply(connection, message, &call,
+ connman_timeout_input_request())
+ == FALSE) {
+ dbus_message_unref(message);
+ g_free(username_password_reply);
+ return -ESRCH;
+ }
+
+ if (call == NULL) {
+ dbus_message_unref(message);
+ g_free(username_password_reply);
+ return -ESRCH;
+ }
+
+ username_password_reply->service = connman_service_ref(service);
+ username_password_reply->callback = callback;
+ username_password_reply->user_data = user_data;
+
+ dbus_pending_call_set_notify(call, request_input_login_reply,
+ username_password_reply, NULL);
+
+ dbus_message_unref(message);
+
+ return -EINPROGRESS;
+}
+
+struct request_browser_reply_data {
+ struct connman_service *service;
+ browser_authentication_cb_t callback;
+ void *user_data;
+};
+
+static void request_browser_reply(DBusPendingCall *call, void *user_data)
+{
+ struct request_browser_reply_data *browser_reply_data = user_data;
+ DBusMessage *reply = dbus_pending_call_steal_reply(call);
+ connman_bool_t result = FALSE;
+ const char *error = NULL;
+
+ if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
+ error = dbus_message_get_error_name(reply);
+ goto done;
+ }
+
+ result = TRUE;
+
+done:
+ browser_reply_data->callback(browser_reply_data->service, result,
+ error, browser_reply_data->user_data);
+ connman_service_unref(browser_reply_data->service);
+ dbus_message_unref(reply);
+ g_free(browser_reply_data);
+}
+
+int __connman_agent_request_browser(struct connman_service *service,
+ browser_authentication_cb_t callback,
+ const char *url, void *user_data)
+{
+ struct request_browser_reply_data *browser_reply_data;
+ DBusPendingCall *call;
+ DBusMessage *message;
+ DBusMessageIter iter;
+ const char *path;
+
+ if (service == NULL || agent_path == NULL || callback == NULL)
+ return -ESRCH;
+
+ if (url == NULL)
+ url = "";
+
+ message = dbus_message_new_method_call(agent_sender, agent_path,
+ CONNMAN_AGENT_INTERFACE,
+ "RequestBrowser");
+ if (message == NULL)
+ return -ENOMEM;
+
+ dbus_message_iter_init_append(message, &iter);
+
+ path = __connman_service_get_path(service);
+ dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH, &path);
+
+ dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &url);
+
+ browser_reply_data = g_try_new0(struct request_browser_reply_data, 1);
+ if (browser_reply_data == NULL) {
+ dbus_message_unref(message);
+ return -ENOMEM;
+ }
+
+ if (dbus_connection_send_with_reply(connection, message, &call,
+ connman_timeout_browser_launch())
+ == FALSE) {
+ dbus_message_unref(message);
+ g_free(browser_reply_data);
+ return -ESRCH;
+ }
+
+ if (call == NULL) {
+ dbus_message_unref(message);
+ g_free(browser_reply_data);
+ return -ESRCH;
+ }
+
+ browser_reply_data->service = connman_service_ref(service);
+ browser_reply_data->callback = callback;
+ browser_reply_data->user_data = user_data;
+
+ dbus_pending_call_set_notify(call, request_browser_reply,
+ browser_reply_data, NULL);
+
+ dbus_message_unref(message);
+
+ return -EINPROGRESS;
+}
+
+struct report_error_data {
+ struct connman_service *service;
+ report_error_cb_t callback;
+ void *user_data;
+};
+
+static void report_error_reply(DBusPendingCall *call, void *user_data)
+{
+ struct report_error_data *report_error = user_data;
+ DBusMessage *reply = dbus_pending_call_steal_reply(call);
+ gboolean retry = FALSE;
+ const char *dbus_err;
+
+ if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
+ dbus_err = dbus_message_get_error_name(reply);
+ if (dbus_err != NULL &&
+ strcmp(dbus_err,
+ CONNMAN_AGENT_INTERFACE ".Error.Retry") == 0)
+ retry = TRUE;
+ }
+
+ report_error->callback(report_error->service, retry,
+ report_error->user_data);
+ connman_service_unref(report_error->service);
+ g_free(report_error);
+ dbus_message_unref(reply);
+ dbus_pending_call_unref(call);
+}
+
+int __connman_agent_report_error(struct connman_service *service,
+ const char *error,
+ report_error_cb_t callback, void *user_data)
+{
+ DBusMessage *message;
+ DBusMessageIter iter;
+ const char *path;
+ struct report_error_data *report_error;
+ DBusPendingCall *call;
+
+ if (service == NULL || agent_path == NULL || error == NULL ||
+ callback == NULL)
+ return -ESRCH;
+
+ message = dbus_message_new_method_call(agent_sender, agent_path,
+ CONNMAN_AGENT_INTERFACE,
+ "ReportError");
+ if (message == NULL)
+ return -ENOMEM;
+
+ dbus_message_iter_init_append(message, &iter);
+
+ path = __connman_service_get_path(service);
+ dbus_message_iter_append_basic(&iter,
+ DBUS_TYPE_OBJECT_PATH, &path);
+ dbus_message_iter_append_basic(&iter,
+ DBUS_TYPE_STRING, &error);
+
+ report_error = g_try_new0(struct report_error_data, 1);
+ if (report_error == NULL) {
+ dbus_message_unref(message);
+ return -ENOMEM;
+ }
+
+ if (dbus_connection_send_with_reply(connection, message, &call,
+ connman_timeout_input_request())
+ == FALSE) {
+ dbus_message_unref(message);
+ g_free(report_error);
+ return -ESRCH;
+ }
+
+ if (call == NULL) {
+ dbus_message_unref(message);
+ g_free(report_error);
+ return -ESRCH;
+ }
+
+ report_error->service = connman_service_ref(service);
+ report_error->callback = callback;
+ report_error->user_data = user_data;
+ dbus_pending_call_set_notify(call, report_error_reply,
+ report_error, NULL);
+ dbus_message_unref(message);
+
+ return -EINPROGRESS;
+}
+
int __connman_agent_init(void)
{
DBG("");
void __connman_agent_cleanup(void)
{
- DBusMessage *msg;
+ DBusMessage *message;
DBG("");
if (agent_path == NULL)
return;
- msg = dbus_message_new_method_call(agent_sender, agent_path,
+ message = dbus_message_new_method_call(agent_sender, agent_path,
CONNMAN_AGENT_INTERFACE, "Release");
- if (msg == NULL)
+ if (message == NULL)
return;
- dbus_message_set_no_reply(msg, TRUE);
-
- dbus_connection_send(connection, msg, NULL);
+ dbus_message_set_no_reply(message, TRUE);
- dbus_message_unref(msg);
+ g_dbus_send_message(connection, message);
agent_free();