*
* 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
#include <errno.h>
#include <string.h>
-#include <gdbus.h>
-
#include "connman.h"
-static DBusConnection *connection = NULL;
+static GSList *device_list = NULL;
+static gchar **device_filter = NULL;
+static gchar **nodevice_filter = NULL;
+
+enum connman_pending_type {
+ PENDING_NONE = 0,
+ PENDING_ENABLE = 1,
+ PENDING_DISABLE = 2,
+};
struct connman_device {
- struct connman_element element;
+ int refcount;
enum connman_device_type type;
- enum connman_device_mode mode;
- connman_bool_t secondary;
+ enum connman_pending_type powered_pending; /* Indicates a pending
+ enable/disable request */
connman_bool_t powered;
- connman_bool_t carrier;
connman_bool_t scanning;
connman_bool_t disconnected;
- connman_uint16_t scan_interval;
+ connman_bool_t reconnect;
char *name;
char *node;
char *address;
char *interface;
- char *control;
char *ident;
- unsigned int connections;
- guint scan_timeout;
- struct connman_ipconfig *ipconfig;
+ char *path;
+ char *devname;
+ int phyindex;
+ int index;
+ guint pending_timeout;
struct connman_device_driver *driver;
void *driver_data;
- connman_bool_t registered;
-
char *last_network;
struct connman_network *network;
GHashTable *networks;
-
- DBusMessage *pending;
- guint timeout;
};
-static gboolean device_scan_trigger(gpointer user_data)
+static void clear_pending_trigger(struct connman_device *device)
{
- struct connman_device *device = user_data;
-
- DBG("device %p", device);
-
- if (device->driver == NULL) {
- device->scan_timeout = 0;
- return FALSE;
+ if (device->pending_timeout > 0) {
+ g_source_remove(device->pending_timeout);
+ device->pending_timeout = 0;
}
-
- if (device->driver->scan)
- device->driver->scan(device);
-
- return TRUE;
}
static const char *type2description(enum connman_device_type type)
return "Bluetooth";
case CONNMAN_DEVICE_TYPE_GPS:
return "GPS";
- case CONNMAN_DEVICE_TYPE_MBM:
- case CONNMAN_DEVICE_TYPE_HSO:
- case CONNMAN_DEVICE_TYPE_NOZOMI:
- case CONNMAN_DEVICE_TYPE_HUAWEI:
- case CONNMAN_DEVICE_TYPE_NOVATEL:
+ case CONNMAN_DEVICE_TYPE_CELLULAR:
return "Cellular";
+ case CONNMAN_DEVICE_TYPE_GADGET:
+ return "Gadget";
+
}
return NULL;
return "bluetooth";
case CONNMAN_DEVICE_TYPE_GPS:
return "gps";
- case CONNMAN_DEVICE_TYPE_MBM:
- case CONNMAN_DEVICE_TYPE_HSO:
- case CONNMAN_DEVICE_TYPE_HUAWEI:
- case CONNMAN_DEVICE_TYPE_NOZOMI:
- case CONNMAN_DEVICE_TYPE_NOVATEL:
+ case CONNMAN_DEVICE_TYPE_CELLULAR:
return "cellular";
+ case CONNMAN_DEVICE_TYPE_GADGET:
+ return "gadget";
+
}
return NULL;
}
-static int set_connected(struct connman_device *device,
- connman_bool_t connected)
+enum connman_service_type __connman_device_get_service_type(struct connman_device *device)
{
- if (connected == TRUE) {
- enum connman_element_type type = CONNMAN_ELEMENT_TYPE_UNKNOWN;
- struct connman_element *element;
-
- device->disconnected = TRUE;
-
- switch (device->element.ipv4.method) {
- case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
- case CONNMAN_IPCONFIG_METHOD_OFF:
- return 0;
- case CONNMAN_IPCONFIG_METHOD_STATIC:
- type = CONNMAN_ELEMENT_TYPE_IPV4;
- break;
- case CONNMAN_IPCONFIG_METHOD_DHCP:
- type = CONNMAN_ELEMENT_TYPE_DHCP;
- break;
- }
-
- element = connman_element_create(NULL);
- if (element != NULL) {
- struct connman_service *service;
-
- element->type = type;
- element->index = device->element.index;
-
- if (connman_element_register(element,
- &device->element) < 0)
- connman_element_unref(element);
-
- device->disconnected = FALSE;
-
- service = __connman_service_lookup_from_device(device);
- __connman_service_indicate_state(service,
- CONNMAN_SERVICE_STATE_CONFIGURATION);
- }
- } else {
- struct connman_service *service;
-
- connman_element_unregister_children(&device->element);
+ enum connman_device_type type = connman_device_get_type(device);
- device->disconnected = TRUE;
+ switch (type) {
+ case CONNMAN_DEVICE_TYPE_UNKNOWN:
+ case CONNMAN_DEVICE_TYPE_VENDOR:
+ case CONNMAN_DEVICE_TYPE_GPS:
+ break;
+ case CONNMAN_DEVICE_TYPE_ETHERNET:
+ return CONNMAN_SERVICE_TYPE_ETHERNET;
+ case CONNMAN_DEVICE_TYPE_WIFI:
+ return CONNMAN_SERVICE_TYPE_WIFI;
+ case CONNMAN_DEVICE_TYPE_WIMAX:
+ return CONNMAN_SERVICE_TYPE_WIMAX;
+ case CONNMAN_DEVICE_TYPE_BLUETOOTH:
+ return CONNMAN_SERVICE_TYPE_BLUETOOTH;
+ case CONNMAN_DEVICE_TYPE_CELLULAR:
+ return CONNMAN_SERVICE_TYPE_CELLULAR;
+ case CONNMAN_DEVICE_TYPE_GADGET:
+ return CONNMAN_SERVICE_TYPE_GADGET;
- service = __connman_service_lookup_from_device(device);
- __connman_service_indicate_state(service,
- CONNMAN_SERVICE_STATE_IDLE);
}
- return 0;
-}
-
-static int set_carrier(struct connman_device *device, connman_bool_t carrier)
-{
- struct connman_service *service;
-
- if (carrier == TRUE)
- __connman_profile_add_device(device);
- else
- __connman_profile_remove_device(device);
-
- service = __connman_service_lookup_from_device(device);
- __connman_service_set_carrier(service, carrier);
-
- return set_connected(device, carrier);
+ return CONNMAN_SERVICE_TYPE_UNKNOWN;
}
-static int powered_changed(struct connman_device *device)
+static gboolean device_pending_reset(gpointer user_data)
{
- DBusMessage *signal;
- DBusMessageIter entry, value;
- const char *key = "Powered";
-
- signal = dbus_message_new_signal(device->element.path,
- CONNMAN_DEVICE_INTERFACE, "PropertyChanged");
- if (signal == NULL)
- return -ENOMEM;
-
- dbus_message_iter_init_append(signal, &entry);
-
- dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
+ struct connman_device *device = user_data;
- dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
- DBUS_TYPE_BOOLEAN_AS_STRING, &value);
- dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN,
- &device->powered);
- dbus_message_iter_close_container(&entry, &value);
+ DBG("device %p", device);
- g_dbus_send_message(connection, signal);
+ /* Power request timedout, reset power pending state. */
+ device->pending_timeout = 0;
+ device->powered_pending = PENDING_NONE;
- return 0;
+ return FALSE;
}
-static int set_powered(struct connman_device *device, connman_bool_t powered)
+int __connman_device_enable(struct connman_device *device)
{
- struct connman_device_driver *driver = device->driver;
int err;
- DBG("device %p powered %d", device, powered);
+ DBG("device %p", device);
- if (device->powered == powered)
- return -EALREADY;
+ if (!device->driver || !device->driver->enable)
+ return -EOPNOTSUPP;
- if (!driver)
- return -EINVAL;
+ /* There is an ongoing power disable request. */
+ if (device->powered_pending == PENDING_DISABLE)
+ return -EBUSY;
- if (powered == TRUE) {
- if (driver->enable) {
- err = driver->enable(device);
- __connman_notifier_device_type_increase(device->type);
- } else
- err = -EINVAL;
- } else {
- g_hash_table_remove_all(device->networks);
+ if (device->powered_pending == PENDING_ENABLE)
+ return -EALREADY;
- set_carrier(device, FALSE);
+ if (device->powered_pending == PENDING_NONE && device->powered == TRUE)
+ return -EALREADY;
- if (driver->disable) {
- err = driver->disable(device);
- __connman_notifier_device_type_decrease(device->type);
- } else
- err = -EINVAL;
- }
+ device->powered_pending = PENDING_ENABLE;
+ err = device->driver->enable(device);
+ /*
+ * device gets enabled right away.
+ * Invoke the callback
+ */
if (err == 0) {
- device->powered = powered;
- powered_changed(device);
+ connman_device_set_powered(device, TRUE);
+ goto done;
}
+ if (err == -EALREADY) {
+ /* If device is already powered, but connman is not updated */
+ connman_device_set_powered(device, TRUE);
+ goto done;
+ }
+ /*
+ * if err == -EINPROGRESS, then the DBus call to the respective daemon
+ * was successful. We set a 4 sec timeout so if the daemon never
+ * returns a reply, we would reset the pending request.
+ */
+ if (err == -EINPROGRESS)
+ device->pending_timeout = g_timeout_add_seconds(4,
+ device_pending_reset, device);
+done:
return err;
}
-static void append_path(gpointer key, gpointer value, gpointer user_data)
-{
- struct connman_element *element = value;
- DBusMessageIter *iter = user_data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
- &element->path);
-}
-
-static void append_networks(struct connman_device *device,
- DBusMessageIter *entry)
+int __connman_device_disable(struct connman_device *device)
{
- DBusMessageIter value, iter;
- const char *key = "Networks";
-
- dbus_message_iter_append_basic(entry, DBUS_TYPE_STRING, &key);
-
- dbus_message_iter_open_container(entry, DBUS_TYPE_VARIANT,
- DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
- &value);
-
- dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
- DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
- g_hash_table_foreach(device->networks, append_path, &iter);
- dbus_message_iter_close_container(&value, &iter);
-
- dbus_message_iter_close_container(entry, &value);
-}
-
-static DBusMessage *get_properties(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- struct connman_device *device = data;
- DBusMessage *reply;
- DBusMessageIter array, dict, entry;
- const char *str;
-
- DBG("conn %p", conn);
-
- if (__connman_security_check_privilege(msg,
- CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
- return __connman_error_permission_denied(msg);
-
- reply = dbus_message_new_method_return(msg);
- if (reply == NULL)
- return NULL;
-
- dbus_message_iter_init_append(reply, &array);
+ int err;
- dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
- DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
- DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
- DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
+ DBG("device %p", device);
- if (device->name != NULL)
- connman_dbus_dict_append_variant(&dict, "Name",
- DBUS_TYPE_STRING, &device->name);
+ if (!device->driver || !device->driver->disable)
+ return -EOPNOTSUPP;
- str = type2string(device->type);
- if (str != NULL)
- connman_dbus_dict_append_variant(&dict, "Type",
- DBUS_TYPE_STRING, &str);
+ /* Ongoing power enable request */
+ if (device->powered_pending == PENDING_ENABLE)
+ return -EBUSY;
- if (device->address != NULL)
- connman_dbus_dict_append_variant(&dict, "Address",
- DBUS_TYPE_STRING, &device->address);
+ if (device->powered_pending == PENDING_DISABLE)
+ return -EALREADY;
- if (device->interface != NULL)
- connman_dbus_dict_append_variant(&dict, "Interface",
- DBUS_TYPE_STRING, &device->interface);
+ if (device->powered_pending == PENDING_NONE && device->powered == FALSE)
+ return -EALREADY;
- connman_dbus_dict_append_variant(&dict, "Powered",
- DBUS_TYPE_BOOLEAN, &device->powered);
+ device->powered_pending = PENDING_DISABLE;
+ device->reconnect = FALSE;
- if (device->driver && device->driver->scan)
- connman_dbus_dict_append_variant(&dict, "Scanning",
- DBUS_TYPE_BOOLEAN, &device->scanning);
+ if (device->network) {
+ struct connman_service *service =
+ __connman_service_lookup_from_network(device->network);
- switch (device->mode) {
- case CONNMAN_DEVICE_MODE_UNKNOWN:
- break;
- case CONNMAN_DEVICE_MODE_TRANSPORT_IP:
- __connman_element_append_ipv4(&device->element, &dict);
- break;
- case CONNMAN_DEVICE_MODE_NETWORK_SINGLE:
- case CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE:
- if (device->scan_interval > 0)
- connman_dbus_dict_append_variant(&dict, "ScanInterval",
- DBUS_TYPE_UINT16, &device->scan_interval);
-
- dbus_message_iter_open_container(&dict, DBUS_TYPE_DICT_ENTRY,
- NULL, &entry);
- append_networks(device, &entry);
- dbus_message_iter_close_container(&dict, &entry);
- break;
+ if (service != NULL)
+ __connman_service_disconnect(service);
+ else
+ connman_network_set_connected(device->network, FALSE);
}
- dbus_message_iter_close_container(&array, &dict);
-
- return reply;
-}
-
-static gboolean powered_timeout(gpointer user_data)
-{
- struct connman_device *device = user_data;
-
- DBG("device %p", device);
-
- device->timeout = 0;
-
- if (device->pending != NULL) {
- DBusMessage *reply;
-
- reply = __connman_error_operation_timeout(device->pending);
- if (reply != NULL)
- g_dbus_send_message(connection, reply);
-
- dbus_message_unref(device->pending);
- device->pending = NULL;
+ err = device->driver->disable(device);
+ if (err == 0 || err == -EALREADY) {
+ connman_device_set_powered(device, FALSE);
+ goto done;
}
- return FALSE;
-}
-
-static DBusMessage *set_property(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- struct connman_device *device = data;
- DBusMessageIter iter, value;
- const char *name;
- int type;
-
- DBG("conn %p", conn);
-
- if (dbus_message_iter_init(msg, &iter) == FALSE)
- return __connman_error_invalid_arguments(msg);
-
- dbus_message_iter_get_basic(&iter, &name);
- dbus_message_iter_next(&iter);
- dbus_message_iter_recurse(&iter, &value);
-
- if (__connman_security_check_privilege(msg,
- CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
- return __connman_error_permission_denied(msg);
-
- type = dbus_message_iter_get_arg_type(&value);
-
- if (g_str_equal(name, "Powered") == TRUE) {
- connman_bool_t powered;
- int err;
-
- if (type != DBUS_TYPE_BOOLEAN)
- return __connman_error_invalid_arguments(msg);
-
- dbus_message_iter_get_basic(&value, &powered);
-
- if (device->powered == powered)
- return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
-
- if (device->pending != NULL)
- return __connman_error_in_progress(msg);
-
- err = set_powered(device, powered);
- if (err < 0) {
- if (err != -EINPROGRESS)
- return __connman_error_failed(msg, -err);
-
- device->pending = dbus_message_ref(msg);
-
- device->timeout = g_timeout_add_seconds(15,
- powered_timeout, device);
-
- return NULL;
- }
- } else if (g_str_equal(name, "ScanInterval") == TRUE) {
- connman_uint16_t interval;
-
- switch (device->mode) {
- case CONNMAN_DEVICE_MODE_UNKNOWN:
- case CONNMAN_DEVICE_MODE_TRANSPORT_IP:
- return __connman_error_invalid_arguments(msg);
- case CONNMAN_DEVICE_MODE_NETWORK_SINGLE:
- case CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE:
- break;
- }
-
- if (type != DBUS_TYPE_UINT16)
- return __connman_error_invalid_arguments(msg);
-
- dbus_message_iter_get_basic(&value, &interval);
-
- device->scan_interval = interval;
-
- if (device->scan_timeout > 0) {
- g_source_remove(device->scan_timeout);
- device->scan_timeout = 0;
- }
-
- if (device->scan_interval > 0) {
- guint interval = device->scan_interval;
- device->scan_timeout = g_timeout_add_seconds(interval,
- device_scan_trigger, device);
- }
- } else if (g_str_has_prefix(name, "IPv4.") == TRUE) {
- int err;
-
- switch (device->mode) {
- case CONNMAN_DEVICE_MODE_UNKNOWN:
- case CONNMAN_DEVICE_MODE_NETWORK_SINGLE:
- case CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE:
- return __connman_error_invalid_arguments(msg);
- case CONNMAN_DEVICE_MODE_TRANSPORT_IP:
- break;
- }
-
- err = __connman_ipconfig_set_ipv4(device->ipconfig,
- name + 5, &value);
- if (err < 0)
- return __connman_error_failed(msg, -err);
- } else
- return __connman_error_invalid_property(msg);
-
- __connman_storage_save_device(device);
-
- return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
-}
-
-static void convert_name(const char *ssid, char *name,
- unsigned int ssid_len)
-{
- unsigned int i;
-
- for (i = 0; i < ssid_len; i++) {
- if (g_ascii_isprint(ssid[i]))
- name[i] = ssid[i];
- else
- name[i] = ' ';
- }
+ if (err == -EINPROGRESS)
+ device->pending_timeout = g_timeout_add_seconds(4,
+ device_pending_reset, device);
+done:
+ return err;
}
-static struct connman_network *find_network(struct connman_device *device,
- const void *ssid, const char *address,
- const char *security, const char *mode)
+static void probe_driver(struct connman_device_driver *driver)
{
- GHashTableIter network_iter;
- gpointer key, value;
-
- if (ssid == NULL)
- return NULL;
+ GSList *list;
- g_hash_table_iter_init(&network_iter, device->networks);
- while (g_hash_table_iter_next(&network_iter, &key, &value) == TRUE) {
- const void *tmp_ssid;
- const char *tmp_security, *tmp_mode, *tmp_address;
- unsigned int tmp_ssid_size;
+ DBG("driver %p name %s", driver, driver->name);
- tmp_ssid = connman_network_get_blob(value, "WiFi.SSID",
- &tmp_ssid_size);
- tmp_security = connman_network_get_string(value,
- "WiFi.Security");
- tmp_mode = connman_network_get_string(value, "WiFi.Mode");
- tmp_address = connman_network_get_string(value, "Address");
+ for (list = device_list; list != NULL; list = list->next) {
+ struct connman_device *device = list->data;
- if (tmp_ssid_size < 1)
+ if (device->driver != NULL)
continue;
- if (tmp_ssid && memcmp(ssid, tmp_ssid, tmp_ssid_size))
+ if (driver->type != device->type)
continue;
- if (security && tmp_security &&
- g_strcmp0(security, tmp_security) != 0)
+ if (driver->probe(device) < 0)
continue;
- if (mode && tmp_mode && g_strcmp0(mode, tmp_mode) != 0)
- continue;
+ device->driver = driver;
- if (address && tmp_address &&
- g_strcmp0(address, tmp_address) != 0)
- continue;
-
- return connman_network_ref(value);
+ __connman_technology_add_device(device);
}
-
- return NULL;
-}
-
-static DBusMessage *join_network(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- struct connman_device *device = data;
- struct connman_network *network, *found_network;
- enum connman_network_type type;
- unsigned int ssid_size;
- const char *group, *mode, *security, *address;
- const void *ssid;
- DBusMessageIter iter, array;
- int err, index;
-
- DBG("conn %p", conn);
-
- if (__connman_security_check_privilege(msg,
- CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
- return __connman_error_permission_denied(msg);
-
- if (!device->driver || !device->driver->join)
- return __connman_error_not_supported(msg);
-
- dbus_message_iter_init(msg, &iter);
- dbus_message_iter_recurse(&iter, &array);
-
- switch (device->type) {
- case CONNMAN_DEVICE_TYPE_WIFI:
- type = CONNMAN_NETWORK_TYPE_WIFI;
- break;
- default:
- return __connman_error_not_supported(msg);
- }
-
- network = connman_network_create("00_00_00_00_00_00", type);
- if (network == NULL)
- return __connman_error_failed(msg, ENOMEM);
-
- while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
- DBusMessageIter entry, value;
- const char *key, *str;
-
- dbus_message_iter_recurse(&array, &entry);
- dbus_message_iter_get_basic(&entry, &key);
-
- dbus_message_iter_next(&entry);
- dbus_message_iter_recurse(&entry, &value);
-
- switch (dbus_message_iter_get_arg_type(&value)) {
- case DBUS_TYPE_STRING:
- dbus_message_iter_get_basic(&value, &str);
- if (g_str_equal(key, "WiFi.SSID") == TRUE) {
- char *name;
-
- connman_network_set_blob(network, key,
- str, strlen(str));
- name = g_try_malloc0(strlen(str) + 1);
- if (name == NULL)
- return __connman_error_failed(msg,
- -ENOMEM);
-
- convert_name((char *) str, name, strlen(str));
- connman_network_set_name(network, name);
- g_free(name);
-
- } else
- connman_network_set_string(network, key, str);
- break;
- }
-
- dbus_message_iter_next(&array);
- }
-
- ssid = connman_network_get_blob(network, "WiFi.SSID", &ssid_size);
- security = connman_network_get_string(network, "WiFi.Security");
- mode = connman_network_get_string(network, "WiFi.Mode");
- address = connman_network_get_string(network, "Address");
-
- found_network = find_network(device, ssid, address, security, mode);
- if (found_network != NULL) {
- const char* passphrase;
-
- passphrase = connman_network_get_string(network,
- "WiFi.Passphrase");
- if (passphrase != NULL)
- connman_network_set_string(found_network,
- "WiFi.Passphrase",
- passphrase);
- connman_network_unref(network);
- network = found_network;
-
- err = __connman_network_connect(found_network);
-
- connman_network_unref(found_network);
-
- if (err < 0)
- return __connman_error_failed(msg, -err);
-
- return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
- }
-
- group = connman_wifi_build_group_name(ssid, ssid_size, mode, security);
-
- index = connman_device_get_index(device);
- connman_network_set_index(network, index);
-
- connman_network_set_protocol(network, CONNMAN_NETWORK_PROTOCOL_IP);
-
- if (connman_device_get_disconnected(device) == FALSE)
- __connman_device_disconnect(device);
-
- err = device->driver->join(device, network);
-
- connman_network_unref(network);
-
- if (err < 0)
- return __connman_error_failed(msg, -err);
-
- return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
-}
-
-static DBusMessage *create_network(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBG("conn %p", conn);
-
- if (__connman_security_check_privilege(msg,
- CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
- return __connman_error_permission_denied(msg);
-
- return __connman_error_invalid_arguments(msg);
-}
-
-static DBusMessage *remove_network(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBG("conn %p", conn);
-
- if (__connman_security_check_privilege(msg,
- CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
- return __connman_error_permission_denied(msg);
-
- return __connman_error_invalid_arguments(msg);
-}
-
-static DBusMessage *propose_scan(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- struct connman_device *device = data;
- int err;
-
- DBG("conn %p", conn);
-
- switch (device->mode) {
- case CONNMAN_DEVICE_MODE_UNKNOWN:
- case CONNMAN_DEVICE_MODE_TRANSPORT_IP:
- return __connman_error_not_supported(msg);
- case CONNMAN_DEVICE_MODE_NETWORK_SINGLE:
- case CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE:
- break;
- }
-
- err = __connman_device_scan(device);
- if (err < 0)
- return __connman_error_failed(msg, -err);
-
- return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
-}
-
-static GDBusMethodTable device_methods[] = {
- { "GetProperties", "", "a{sv}", get_properties },
- { "SetProperty", "sv", "", set_property,
- G_DBUS_METHOD_FLAG_ASYNC },
- { "JoinNetwork", "a{sv}", "", join_network },
- { "CreateNetwork", "a{sv}", "o", create_network },
- { "RemoveNetwork", "o", "", remove_network },
- { "ProposeScan", "", "", propose_scan },
- { },
-};
-
-static GDBusSignalTable device_signals[] = {
- { "PropertyChanged", "sv" },
- { },
-};
-
-static void append_devices(DBusMessageIter *entry)
-{
- DBusMessageIter value, iter;
- const char *key = "Devices";
-
- dbus_message_iter_append_basic(entry, DBUS_TYPE_STRING, &key);
-
- dbus_message_iter_open_container(entry, DBUS_TYPE_VARIANT,
- DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
- &value);
-
- dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
- DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
- __connman_element_list(NULL, CONNMAN_ELEMENT_TYPE_DEVICE, &iter);
- dbus_message_iter_close_container(&value, &iter);
-
- dbus_message_iter_close_container(entry, &value);
-}
-
-static void emit_devices_signal(void)
-{
- DBusMessage *signal;
- DBusMessageIter entry;
-
- signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
- CONNMAN_MANAGER_INTERFACE, "PropertyChanged");
- if (signal == NULL)
- return;
-
- dbus_message_iter_init_append(signal, &entry);
-
- append_devices(&entry);
-
- g_dbus_send_message(connection, signal);
-}
-
-static int register_interface(struct connman_element *element)
-{
- struct connman_device *device = element->device;
-
- DBG("element %p name %s", element, element->name);
-
- if (g_dbus_register_interface(connection, element->path,
- CONNMAN_DEVICE_INTERFACE,
- device_methods, device_signals,
- NULL, device, NULL) == FALSE) {
- connman_error("Failed to register %s device", element->path);
- return -EIO;
- }
-
- device->registered = TRUE;
-
- emit_devices_signal();
-
- return 0;
-}
-
-static void unregister_interface(struct connman_element *element)
-{
- struct connman_device *device = element->device;
-
- DBG("element %p name %s", element, element->name);
-
- device->registered = FALSE;
-
- emit_devices_signal();
-
- g_dbus_unregister_interface(connection, element->path,
- CONNMAN_DEVICE_INTERFACE);
-}
-
-static void device_enable(struct connman_device *device)
-{
- DBG("device %p", device);
-
- if (device->powered == TRUE)
- return;
-
- if (device->driver->enable) {
- if (device->driver->enable(device) == 0)
- device->powered = TRUE;
- __connman_notifier_device_type_increase(device->type);
- }
-}
-
-static void device_disable(struct connman_device *device)
-{
- DBG("device %p", device);
-
- if (device->powered == FALSE)
- return;
-
- g_hash_table_remove_all(device->networks);
-
- if (device->driver->disable) {
- if (device->driver->disable(device) == 0)
- device->powered = FALSE;
- __connman_notifier_device_type_decrease(device->type);
- }
-}
-
-static int setup_device(struct connman_device *device)
-{
- int err;
-
- DBG("device %p", device);
-
- err = register_interface(&device->element);
- if (err < 0) {
- if (device->driver->remove)
- device->driver->remove(device);
- device->driver = NULL;
- return err;
- }
-
- switch (device->mode) {
- case CONNMAN_DEVICE_MODE_UNKNOWN:
- case CONNMAN_DEVICE_MODE_NETWORK_SINGLE:
- case CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE:
- break;
- case CONNMAN_DEVICE_MODE_TRANSPORT_IP:
- if (device->carrier == TRUE && device->secondary == FALSE)
- __connman_profile_add_device(device);
- break;
- }
-
- device_enable(device);
-
- return 0;
-}
-
-static void probe_driver(struct connman_element *element, gpointer user_data)
-{
- struct connman_device_driver *driver = user_data;
-
- DBG("element %p name %s", element, element->name);
-
- if (element->device == NULL)
- return;
-
- if (element->device->driver != NULL)
- return;
-
- if (driver->type != element->device->type)
- return;
-
- if (driver->probe(element->device) < 0)
- return;
-
- element->device->driver = driver;
-
- setup_device(element->device);
}
static void remove_device(struct connman_device *device)
{
DBG("device %p", device);
- device_disable(device);
-
- switch (device->mode) {
- case CONNMAN_DEVICE_MODE_UNKNOWN:
- case CONNMAN_DEVICE_MODE_NETWORK_SINGLE:
- case CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE:
- break;
- case CONNMAN_DEVICE_MODE_TRANSPORT_IP:
- if (device->secondary == FALSE)
- __connman_profile_remove_device(device);
- break;
- }
+ __connman_device_disable(device);
- unregister_interface(&device->element);
+ __connman_technology_remove_device(device);
if (device->driver->remove)
device->driver->remove(device);
device->driver = NULL;
}
-static void remove_driver(struct connman_element *element, gpointer user_data)
+static void remove_driver(struct connman_device_driver *driver)
{
- struct connman_device_driver *driver = user_data;
+ GSList *list;
- DBG("element %p name %s", element, element->name);
+ DBG("driver %p name %s", driver, driver->name);
- if (element->device == NULL)
- return;
+ for (list = device_list; list != NULL; list = list->next) {
+ struct connman_device *device = list->data;
- if (element->device->driver == driver)
- remove_device(element->device);
+ if (device->driver == driver)
+ remove_device(device);
+ }
}
connman_bool_t __connman_device_has_driver(struct connman_device *device)
if (device == NULL || device->driver == NULL)
return FALSE;
- return device->registered;
+ return TRUE;
}
static GSList *driver_list = NULL;
driver_list = g_slist_insert_sorted(driver_list, driver,
compare_priority);
-
- __connman_element_foreach(NULL, CONNMAN_ELEMENT_TYPE_DEVICE,
- probe_driver, driver);
+ probe_driver(driver);
return 0;
}
driver_list = g_slist_remove(driver_list, driver);
- __connman_element_foreach(NULL, CONNMAN_ELEMENT_TYPE_DEVICE,
- remove_driver, driver);
+ remove_driver(driver);
}
-static void unregister_network(gpointer data)
+static void free_network(gpointer data)
{
struct connman_network *network = data;
DBG("network %p", network);
- connman_element_unregister((struct connman_element *) network);
+ __connman_network_set_device(network, NULL);
connman_network_unref(network);
}
-static void device_destruct(struct connman_element *element)
+static void device_destruct(struct connman_device *device)
{
- struct connman_device *device = element->device;
+ DBG("device %p name %s", device, device->name);
- DBG("element %p name %s", element, element->name);
-
- if (device->timeout > 0) {
- g_source_remove(device->timeout);
- device->timeout = 0;
- }
-
- if (device->pending != NULL) {
- dbus_message_unref(device->pending);
- device->pending = NULL;
- }
+ clear_pending_trigger(device);
g_free(device->ident);
g_free(device->node);
g_free(device->name);
g_free(device->address);
- g_free(device->control);
g_free(device->interface);
-
- connman_ipconfig_unref(device->ipconfig);
+ g_free(device->path);
+ g_free(device->devname);
g_free(device->last_network);
g_hash_table_destroy(device->networks);
device->networks = NULL;
+
+ g_free(device);
}
/**
enum connman_device_type type)
{
struct connman_device *device;
- const char *str;
DBG("node %s type %d", node, type);
DBG("device %p", device);
- __connman_element_initialize(&device->element);
-
- device->element.name = g_strdup(node);
- device->element.type = CONNMAN_ELEMENT_TYPE_DEVICE;
+ device->refcount = 1;
- device->element.device = device;
- device->element.destruct = device_destruct;
+ device->type = type;
+ device->name = g_strdup(type2description(device->type));
- str = type2string(type);
- if (str != NULL)
- connman_element_set_string(&device->element,
- CONNMAN_PROPERTY_ID_TYPE, str);
-
- device->element.ipv4.method = CONNMAN_IPCONFIG_METHOD_DHCP;
-
- device->type = type;
- device->name = g_strdup(type2description(device->type));
- device->mode = CONNMAN_DEVICE_MODE_UNKNOWN;
- device->secondary = FALSE;
-
- switch (type) {
- case CONNMAN_DEVICE_TYPE_UNKNOWN:
- case CONNMAN_DEVICE_TYPE_VENDOR:
- device->scan_interval = 0;
- break;
- case CONNMAN_DEVICE_TYPE_ETHERNET:
- case CONNMAN_DEVICE_TYPE_WIFI:
- device->scan_interval = 300;
- break;
- case CONNMAN_DEVICE_TYPE_WIMAX:
- device->scan_interval = 0;
- break;
- case CONNMAN_DEVICE_TYPE_BLUETOOTH:
- device->scan_interval = 0;
- break;
- case CONNMAN_DEVICE_TYPE_GPS:
- device->scan_interval = 0;
- break;
- case CONNMAN_DEVICE_TYPE_MBM:
- case CONNMAN_DEVICE_TYPE_HSO:
- case CONNMAN_DEVICE_TYPE_NOZOMI:
- case CONNMAN_DEVICE_TYPE_HUAWEI:
- case CONNMAN_DEVICE_TYPE_NOVATEL:
- device->scan_interval = 0;
- break;
- }
-
- device->ipconfig = connman_ipconfig_create();
- if (device->ipconfig == NULL) {
- connman_device_unref(device);
- return NULL;
- }
+ device->phyindex = -1;
device->networks = g_hash_table_new_full(g_str_hash, g_str_equal,
- g_free, unregister_network);
+ g_free, free_network);
+
+ device_list = g_slist_append(device_list, device);
return device;
}
*
* Increase reference counter of device
*/
-struct connman_device *connman_device_ref(struct connman_device *device)
+struct connman_device *connman_device_ref_debug(struct connman_device *device,
+ const char *file, int line, const char *caller)
{
- if (connman_element_ref(&device->element) == NULL)
- return NULL;
+ DBG("%p ref %d by %s:%d:%s()", device, device->refcount + 1,
+ file, line, caller);
+
+ __sync_fetch_and_add(&device->refcount, 1);
return device;
}
*
* Decrease reference counter of device
*/
-void connman_device_unref(struct connman_device *device)
+void connman_device_unref_debug(struct connman_device *device,
+ const char *file, int line, const char *caller)
{
- connman_element_unref(&device->element);
+ DBG("%p ref %d by %s:%d:%s()", device, device->refcount - 1,
+ file, line, caller);
+
+ if (__sync_fetch_and_sub(&device->refcount, 1) != 1)
+ return;
+
+ if (device->driver) {
+ device->driver->remove(device);
+ device->driver = NULL;
+ }
+
+ device_list = g_slist_remove(device_list, device);
+
+ device_destruct(device);
}
const char *__connman_device_get_type(struct connman_device *device)
}
/**
- * connman_device_get_name:
- * @device: device structure
- *
- * Get unique name of device
- */
-const char *connman_device_get_name(struct connman_device *device)
-{
- return device->element.name;
-}
-
-/**
- * connman_device_get_path:
- * @device: device structure
- *
- * Get path name of device
- */
-const char *connman_device_get_path(struct connman_device *device)
-{
- return device->element.path;
-}
-
-/**
* connman_device_set_index:
* @device: device structure
* @index: index number
*/
void connman_device_set_index(struct connman_device *device, int index)
{
- device->element.index = index;
+ device->index = index;
}
/**
*/
int connman_device_get_index(struct connman_device *device)
{
- return device->element.index;
+ return device->index;
+}
+
+int __connman_device_get_phyindex(struct connman_device *device)
+{
+ return device->phyindex;
+}
+
+void __connman_device_set_phyindex(struct connman_device *device,
+ int phyindex)
+{
+ device->phyindex = phyindex;
}
/**
* connman_device_set_interface:
* @device: device structure
* @interface: interface name
- * @control: control interface
*
* Set interface name of device
*/
void connman_device_set_interface(struct connman_device *device,
- const char *interface, const char *control)
+ const char *interface)
{
- g_free(device->element.devname);
- device->element.devname = g_strdup(interface);
+ g_free(device->devname);
+ device->devname = g_strdup(interface);
g_free(device->interface);
device->interface = g_strdup(interface);
- g_free(device->control);
- device->control = g_strdup(control);
-
if (device->name == NULL) {
const char *str = type2description(device->type);
if (str != NULL && device->interface != NULL)
}
}
-const char *connman_device_get_control(struct connman_device *device)
-{
- return device->control;
-}
-
/**
* connman_device_set_ident:
* @device: device structure
device->ident = g_strdup(ident);
}
-const char *__connman_device_get_ident(struct connman_device *device)
+const char *connman_device_get_ident(struct connman_device *device)
{
return device->ident;
}
/**
- * connman_device_set_mode:
- * @device: device structure
- * @mode: network mode
- *
- * Change network mode of device
- */
-void connman_device_set_mode(struct connman_device *device,
- enum connman_device_mode mode)
-{
- device->mode = mode;
-}
-
-/**
- * connman_device_get_mode:
- * @device: device structure
- *
- * Get network mode of device
- */
-enum connman_device_mode connman_device_get_mode(struct connman_device *device)
-{
- return device->mode;
-}
-
-/**
- * connman_device_set_secondary:
- * @device: device structure
- * @secondary: secondary value
- *
- * Change secondary value of device
- */
-void connman_device_set_secondary(struct connman_device *device,
- connman_bool_t secondary)
-{
- device->secondary = secondary;
-}
-
-/**
- * connman_device_get_secondary:
- * @device: device structure
- *
- * Get secondary value of device
- */
-connman_bool_t connman_device_get_secondary(struct connman_device *device)
-{
- return device->secondary;
-}
-
-/**
* connman_device_set_powered:
* @device: device structure
* @powered: powered state
int connman_device_set_powered(struct connman_device *device,
connman_bool_t powered)
{
- DBG("driver %p powered %d", device, powered);
+ enum connman_service_type type;
- if (device->timeout > 0) {
- g_source_remove(device->timeout);
- device->timeout = 0;
- }
-
- if (device->pending != NULL) {
- g_dbus_send_reply(connection, device->pending,
- DBUS_TYPE_INVALID);
-
- dbus_message_unref(device->pending);
- device->pending = NULL;
- }
+ DBG("driver %p powered %d", device, powered);
if (device->powered == powered)
return -EALREADY;
- device->powered = powered;
-
- if (device->registered == FALSE)
- return 0;
-
- powered_changed(device);
-
- if (powered == FALSE)
- return 0;
-
- if (device->scan_timeout > 0) {
- g_source_remove(device->scan_timeout);
- device->scan_timeout = 0;
- }
+ clear_pending_trigger(device);
- if (device->scan_interval > 0) {
- guint interval = device->scan_interval;
- device->scan_timeout = g_timeout_add_seconds(interval,
- device_scan_trigger, device);
- }
-
- if (device->driver->scan)
- device->driver->scan(device);
-
- return 0;
-}
+ device->powered_pending = PENDING_NONE;
-/**
- * connman_device_set_carrier:
- * @device: device structure
- * @carrier: carrier state
- *
- * Change carrier state of device (only for device without scanning)
- */
-int connman_device_set_carrier(struct connman_device *device,
- connman_bool_t carrier)
-{
- DBG("device %p carrier %d", device, carrier);
+ device->powered = powered;
- switch (device->mode) {
- case CONNMAN_DEVICE_MODE_UNKNOWN:
- case CONNMAN_DEVICE_MODE_NETWORK_SINGLE:
- case CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE:
- return -EINVAL;
- case CONNMAN_DEVICE_MODE_TRANSPORT_IP:
- break;
+ type = __connman_device_get_service_type(device);
+
+ if (device->powered == FALSE) {
+ __connman_technology_disabled(type);
+ return 0;
}
- if (device->carrier == carrier)
- return -EALREADY;
+ __connman_technology_enabled(type);
+
+ connman_device_set_disconnected(device, FALSE);
+ device->scanning = FALSE;
- device->carrier = carrier;
+ if (device->driver && device->driver->scan_fast)
+ device->driver->scan_fast(device);
+ else if (device->driver && device->driver->scan)
+ device->driver->scan(device);
- return set_carrier(device, device->carrier);
+ return 0;
}
-int __connman_device_scan(struct connman_device *device)
+static int device_scan(struct connman_device *device)
{
if (!device->driver || !device->driver->scan)
return -EOPNOTSUPP;
return device->driver->scan(device);
}
-int __connman_device_connect(struct connman_device *device)
-{
- DBG("device %p", device);
-
- if (device->disconnected == FALSE)
- return -EINVAL;
-
- if (device->driver && device->driver->connect)
- device->driver->connect(device);
-
- return 0;
-}
-
int __connman_device_disconnect(struct connman_device *device)
{
GHashTableIter iter;
while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
struct connman_network *network = value;
- if (connman_network_get_connected(network) == TRUE ||
- connman_network_get_associating(network) == TRUE)
- __connman_network_disconnect(network);
- }
+ if (connman_network_get_connecting(network) == TRUE) {
+ /*
+ * Skip network in the process of connecting.
+ * This is a workaround for WiFi networks serviced
+ * by the supplicant plugin that hold a reference
+ * to the network. If we disconnect the network
+ * here then the referenced object will not be
+ * registered and usage (like launching DHCP client)
+ * will fail. There is nothing to be gained by
+ * removing the network here anyway.
+ */
+ connman_warn("Skipping disconnect of %s, network is connecting.",
+ connman_network_get_identifier(network));
+ continue;
+ }
- if (device->driver && device->driver->disconnect)
- device->driver->disconnect(device);
+ __connman_network_disconnect(network);
+ }
return 0;
}
+static void mark_network_available(gpointer key, gpointer value,
+ gpointer user_data)
+{
+ struct connman_network *network = value;
+
+ connman_network_set_available(network, TRUE);
+}
+
static void mark_network_unavailable(gpointer key, gpointer value,
gpointer user_data)
{
remove_unavailable_network, NULL);
}
+connman_bool_t connman_device_get_scanning(struct connman_device *device)
+{
+ return device->scanning;
+}
+
+void connman_device_reset_scanning(struct connman_device *device)
+{
+ device->scanning = FALSE;
+
+ g_hash_table_foreach(device->networks,
+ mark_network_available, NULL);
+}
+
/**
* connman_device_set_scanning:
* @device: device structure
int connman_device_set_scanning(struct connman_device *device,
connman_bool_t scanning)
{
- DBusMessage *signal;
- DBusMessageIter entry, value;
- const char *key = "Scanning";
-
DBG("device %p scanning %d", device, scanning);
if (!device->driver || !device->driver->scan)
device->scanning = scanning;
- signal = dbus_message_new_signal(device->element.path,
- CONNMAN_DEVICE_INTERFACE, "PropertyChanged");
- if (signal == NULL)
- return 0;
-
- dbus_message_iter_init_append(signal, &entry);
-
- dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
-
- dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
- DBUS_TYPE_BOOLEAN_AS_STRING, &value);
- dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &scanning);
- dbus_message_iter_close_container(&entry, &value);
-
- g_dbus_send_message(connection, signal);
-
if (scanning == TRUE) {
- if (device->scan_timeout > 0) {
- g_source_remove(device->scan_timeout);
- device->scan_timeout = 0;
- }
-
- if (device->scan_interval > 0) {
- guint interval = device->scan_interval;
- device->scan_timeout = g_timeout_add_seconds(interval,
- device_scan_trigger, device);
- }
+ __connman_technology_scan_started(device);
g_hash_table_foreach(device->networks,
mark_network_unavailable, NULL);
+
return 0;
}
__connman_device_cleanup_networks(device);
- if (device->connections > 0)
- return 0;
-
- if (device->disconnected == TRUE)
- return 0;
+ __connman_technology_scan_stopped(device);
__connman_service_auto_connect();
{
DBG("device %p disconnected %d", device, disconnected);
- switch (device->mode) {
- case CONNMAN_DEVICE_MODE_UNKNOWN:
- case CONNMAN_DEVICE_MODE_TRANSPORT_IP:
- return -EINVAL;
- case CONNMAN_DEVICE_MODE_NETWORK_SINGLE:
- case CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE:
- break;
- }
-
if (device->disconnected == disconnected)
return -EALREADY;
}
/**
- * connman_device_set_connected:
- * @device: device structure
- * @connected: connected state
- *
- * Change connected state of device (for Ethernet like devices)
- */
-int connman_device_set_connected(struct connman_device *device,
- connman_bool_t connected)
-{
- DBG("device %p connected %d", device, connected);
-
- switch (device->mode) {
- case CONNMAN_DEVICE_MODE_UNKNOWN:
- case CONNMAN_DEVICE_MODE_NETWORK_SINGLE:
- case CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE:
- return -EINVAL;
- case CONNMAN_DEVICE_MODE_TRANSPORT_IP:
- break;
- }
-
- if (device->carrier == FALSE)
- return -ENOTCONN;
-
- return set_connected(device, connected);
-}
-
-/**
* connman_device_set_string:
* @device: device structure
* @key: unique identifier
} else if (g_str_equal(key, "Node") == TRUE) {
g_free(device->node);
device->node = g_strdup(value);
+ } else if (g_str_equal(key, "Path") == TRUE) {
+ g_free(device->path);
+ device->path = g_strdup(value);
+ } else {
+ return -EINVAL;
}
- return connman_element_set_string(&device->element, key, value);
+ return 0;
}
/**
return device->name;
else if (g_str_equal(key, "Node") == TRUE)
return device->node;
+ else if (g_str_equal(key, "Interface") == TRUE)
+ return device->interface;
+ else if (g_str_equal(key, "Path") == TRUE)
+ return device->path;
- return connman_element_get_string(&device->element, key);
-}
-
-static void set_offlinemode(struct connman_element *element, gpointer user_data)
-{
- struct connman_device *device = element->device;
- connman_bool_t offlinemode = GPOINTER_TO_UINT(user_data);
- connman_bool_t powered;
-
- DBG("element %p name %s", element, element->name);
-
- if (device == NULL)
- return;
-
- powered = (offlinemode == TRUE) ? FALSE : TRUE;
-
- if (device->powered == powered)
- return;
-
- set_powered(device, powered);
-}
-
-int __connman_device_set_offlinemode(connman_bool_t offlinemode)
-{
- DBG("offlinmode %d", offlinemode);
-
- __connman_element_foreach(NULL, CONNMAN_ELEMENT_TYPE_DEVICE,
- set_offlinemode, GUINT_TO_POINTER(offlinemode));
-
- __connman_notifier_offline_mode(offlinemode);
-
- return 0;
-}
-
-void __connman_device_increase_connections(struct connman_device *device)
-{
- device->connections++;
-}
-
-void __connman_device_decrease_connections(struct connman_device *device)
-{
- device->connections--;
+ return NULL;
}
/**
struct connman_network *network)
{
const char *identifier = connman_network_get_identifier(network);
- int err;
DBG("device %p network %p", device, network);
- switch (device->mode) {
- case CONNMAN_DEVICE_MODE_UNKNOWN:
- case CONNMAN_DEVICE_MODE_TRANSPORT_IP:
+ if (identifier == NULL)
return -EINVAL;
- case CONNMAN_DEVICE_MODE_NETWORK_SINGLE:
- case CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE:
- break;
- }
-
- __connman_network_set_device(network, device);
- __connman_storage_load_network(network);
+ connman_network_ref(network);
- err = connman_element_register((struct connman_element *) network,
- &device->element);
- if (err < 0) {
- __connman_network_set_device(network, NULL);
- return err;
- }
+ __connman_network_set_device(network, device);
- g_hash_table_insert(device->networks, g_strdup(identifier),
+ g_hash_table_replace(device->networks, g_strdup(identifier),
network);
return 0;
* Remove network for given identifier
*/
int connman_device_remove_network(struct connman_device *device,
- const char *identifier)
+ struct connman_network *network)
{
- DBG("device %p identifier %s", device, identifier);
+ const char *identifier;
+
+ DBG("device %p network %p", device, network);
+
+ if (network == NULL)
+ return 0;
+ identifier = connman_network_get_identifier(network);
g_hash_table_remove(device->networks, identifier);
return 0;
}
+void connman_device_remove_all_networks(struct connman_device *device)
+{
+ g_hash_table_remove_all(device->networks);
+}
+
void __connman_device_set_network(struct connman_device *device,
struct connman_network *network)
{
const char *name;
- if (device->network == network)
+ if (device == NULL)
return;
- if (device->network != NULL)
- connman_network_unref(device->network);
+ if (device->network == network)
+ return;
if (network != NULL) {
- name = connman_network_get_string(network,
- CONNMAN_PROPERTY_ID_NAME);
+ name = connman_network_get_string(network, "Name");
g_free(device->last_network);
device->last_network = g_strdup(name);
- device->network = connman_network_ref(network);
+ device->network = network;
} else {
g_free(device->last_network);
device->last_network = NULL;
}
}
+void __connman_device_set_reconnect(struct connman_device *device,
+ connman_bool_t reconnect)
+{
+ device->reconnect = reconnect;
+}
+
+connman_bool_t __connman_device_get_reconnect(
+ struct connman_device *device)
+{
+ return device->reconnect;
+}
+
+static gboolean match_driver(struct connman_device *device,
+ struct connman_device_driver *driver)
+{
+ if (device->type == driver->type ||
+ driver->type == CONNMAN_DEVICE_TYPE_UNKNOWN)
+ return TRUE;
+
+ return FALSE;
+}
+
/**
* connman_device_register:
* @device: device structure
*/
int connman_device_register(struct connman_device *device)
{
- __connman_storage_load_device(device);
+ GSList *list;
- switch (device->mode) {
- case CONNMAN_DEVICE_MODE_UNKNOWN:
- case CONNMAN_DEVICE_MODE_TRANSPORT_IP:
- break;
- case CONNMAN_DEVICE_MODE_NETWORK_SINGLE:
- case CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE:
- __connman_storage_init_network(device);
- break;
+ DBG("device %p name %s", device, device->name);
+
+ if (device->driver != NULL)
+ return -EALREADY;
+
+ for (list = driver_list; list; list = list->next) {
+ struct connman_device_driver *driver = list->data;
+
+ if (match_driver(device, driver) == FALSE)
+ continue;
+
+ DBG("driver %p name %s", driver, driver->name);
+
+ if (driver->probe(device) == 0) {
+ device->driver = driver;
+ break;
+ }
}
- __connman_notifier_device_type_register(device->type);
+ if (device->driver == NULL)
+ return 0;
- return connman_element_register(&device->element, NULL);
+ return __connman_technology_add_device(device);
}
/**
*/
void connman_device_unregister(struct connman_device *device)
{
- __connman_storage_save_device(device);
+ DBG("device %p name %s", device, device->name);
- __connman_notifier_device_type_unregister(device->type);
+ if (device->driver == NULL)
+ return;
- connman_element_unregister(&device->element);
+ remove_device(device);
}
/**
device->driver_data = data;
}
-static gboolean match_driver(struct connman_device *device,
- struct connman_device_driver *driver)
-{
- if (device->type == driver->type ||
- driver->type == CONNMAN_DEVICE_TYPE_UNKNOWN)
- return TRUE;
-
- return FALSE;
-}
-
-static int device_probe(struct connman_element *element)
+struct connman_device *__connman_device_find_device(
+ enum connman_service_type type)
{
- struct connman_device *device = element->device;
GSList *list;
- DBG("element %p name %s", element, element->name);
-
- if (device == NULL)
- return -ENODEV;
-
- if (device->driver != NULL)
- return -EALREADY;
-
- for (list = driver_list; list; list = list->next) {
- struct connman_device_driver *driver = list->data;
+ for (list = device_list; list != NULL; list = list->next) {
+ struct connman_device *device = list->data;
+ enum connman_service_type service_type =
+ __connman_device_get_service_type(device);
- if (match_driver(device, driver) == FALSE)
+ if (service_type != type)
continue;
- DBG("driver %p name %s", driver, driver->name);
-
- if (driver->probe(device) == 0) {
- device->driver = driver;
- break;
- }
+ return device;
}
- if (device->driver == NULL)
- return -ENODEV;
-
- return setup_device(device);
-}
-
-static void device_remove(struct connman_element *element)
-{
- struct connman_device *device = element->device;
-
- DBG("element %p name %s", element, element->name);
-
- if (device == NULL)
- return;
-
- if (device->driver == NULL)
- return;
-
- remove_device(device);
+ return NULL;
}
-static struct connman_driver device_driver = {
- .name = "device",
- .type = CONNMAN_ELEMENT_TYPE_DEVICE,
- .priority = CONNMAN_DRIVER_PRIORITY_LOW,
- .probe = device_probe,
- .remove = device_remove,
-};
-
-static int device_load(struct connman_device *device)
+int __connman_device_request_scan(enum connman_service_type type)
{
- GKeyFile *keyfile;
- gchar *pathname, *identifier, *data = NULL;
- gsize length;
- int val;
-
- DBG("device %p", device);
-
- pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR,
- __connman_profile_active_ident());
- if (pathname == NULL)
- return -ENOMEM;
-
- keyfile = g_key_file_new();
-
- if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
- g_free(pathname);
- return -ENOENT;
- }
-
- g_free(pathname);
+ connman_bool_t success = FALSE;
+ int last_err = -ENOSYS;
+ GSList *list;
+ int err;
- if (g_key_file_load_from_data(keyfile, data, length,
- 0, NULL) == FALSE) {
- g_free(data);
- return -EILSEQ;
+ switch (type) {
+ case CONNMAN_SERVICE_TYPE_UNKNOWN:
+ case CONNMAN_SERVICE_TYPE_SYSTEM:
+ case CONNMAN_SERVICE_TYPE_ETHERNET:
+ case CONNMAN_SERVICE_TYPE_BLUETOOTH:
+ case CONNMAN_SERVICE_TYPE_CELLULAR:
+ case CONNMAN_SERVICE_TYPE_GPS:
+ case CONNMAN_SERVICE_TYPE_VPN:
+ case CONNMAN_SERVICE_TYPE_GADGET:
+ return -EOPNOTSUPP;
+ case CONNMAN_SERVICE_TYPE_WIFI:
+ case CONNMAN_SERVICE_TYPE_WIMAX:
+ break;
}
- g_free(data);
+ for (list = device_list; list != NULL; list = list->next) {
+ struct connman_device *device = list->data;
+ enum connman_service_type service_type =
+ __connman_device_get_service_type(device);
- identifier = g_strdup_printf("device_%s", device->element.name);
- if (identifier == NULL)
- goto done;
+ if (service_type != CONNMAN_SERVICE_TYPE_UNKNOWN &&
+ service_type != type) {
+ continue;
+ }
- switch (device->mode) {
- case CONNMAN_DEVICE_MODE_UNKNOWN:
- case CONNMAN_DEVICE_MODE_TRANSPORT_IP:
- break;
- case CONNMAN_DEVICE_MODE_NETWORK_SINGLE:
- case CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE:
- val = g_key_file_get_integer(keyfile, identifier,
- "ScanInterval", NULL);
- if (val > 0)
- device->scan_interval = val;
- break;
+ err = device_scan(device);
+ if (err == 0 || err == -EALREADY || err == -EINPROGRESS) {
+ success = TRUE;
+ } else {
+ last_err = err;
+ DBG("device %p err %d", device, err);
+ }
}
-done:
- g_key_file_free(keyfile);
-
- g_free(identifier);
+ if (success == TRUE)
+ return 0;
- return 0;
+ return last_err;
}
-static int device_save(struct connman_device *device)
+int __connman_device_request_hidden_scan(struct connman_device *device,
+ const char *ssid, unsigned int ssid_len,
+ const char *identity, const char *passphrase,
+ void *user_data)
{
- GKeyFile *keyfile;
- gchar *pathname, *identifier = NULL, *data = NULL;
- gsize length;
-
DBG("device %p", device);
- pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR,
- __connman_profile_active_ident());
- if (pathname == NULL)
- return -ENOMEM;
-
- keyfile = g_key_file_new();
+ if (device == NULL || device->driver == NULL ||
+ device->driver->scan_hidden == NULL)
+ return -EINVAL;
- if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
- goto update;
+ if (device->scanning == TRUE)
+ return -EALREADY;
- if (length > 0) {
- if (g_key_file_load_from_data(keyfile, data, length,
- 0, NULL) == FALSE)
- goto done;
- }
+ return device->driver->scan_hidden(device, ssid, ssid_len,
+ identity, passphrase, user_data);
+}
- g_free(data);
+connman_bool_t __connman_device_isfiltered(const char *devname)
+{
+ char **pattern;
-update:
- identifier = g_strdup_printf("device_%s", device->element.name);
- if (identifier == NULL)
- goto done;
+ if (device_filter == NULL)
+ goto nodevice;
- switch (device->mode) {
- case CONNMAN_DEVICE_MODE_UNKNOWN:
- case CONNMAN_DEVICE_MODE_TRANSPORT_IP:
- break;
- case CONNMAN_DEVICE_MODE_NETWORK_SINGLE:
- case CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE:
- if (device->scan_interval > 0)
- g_key_file_set_integer(keyfile, identifier,
- "ScanInterval", device->scan_interval);
- break;
+ for (pattern = device_filter; *pattern; pattern++) {
+ if (g_pattern_match_simple(*pattern, devname) == FALSE) {
+ DBG("ignoring device %s (match)", devname);
+ return TRUE;
+ }
}
- data = g_key_file_to_data(keyfile, &length, NULL);
-
- if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
- connman_error("Failed to store device information");
-
-done:
- g_free(data);
+nodevice:
+ if (g_pattern_match_simple("dummy*", devname) == TRUE) {
+ DBG("ignoring dummy networking devices");
+ return TRUE;
+ }
- g_key_file_free(keyfile);
+ if (nodevice_filter == NULL)
+ return FALSE;
- g_free(identifier);
- g_free(pathname);
+ for (pattern = nodevice_filter; *pattern; pattern++) {
+ if (g_pattern_match_simple(*pattern, devname) == TRUE) {
+ DBG("ignoring device %s (no match)", devname);
+ return TRUE;
+ }
+ }
- return 0;
+ return FALSE;
}
-static struct connman_storage device_storage = {
- .name = "device",
- .priority = CONNMAN_STORAGE_PRIORITY_LOW,
- .device_load = device_load,
- .device_save = device_save,
-};
-
-int __connman_device_init(void)
+int __connman_device_init(const char *device, const char *nodevice)
{
DBG("");
- connection = connman_dbus_get_connection();
+ if (device != NULL)
+ device_filter = g_strsplit(device, ",", -1);
- if (connman_storage_register(&device_storage) < 0)
- connman_error("Failed to register device storage");
+ if (nodevice != NULL)
+ nodevice_filter = g_strsplit(nodevice, ",", -1);
- return connman_driver_register(&device_driver);
+ return 0;
}
void __connman_device_cleanup(void)
{
DBG("");
- connman_driver_unregister(&device_driver);
-
- connman_storage_unregister(&device_storage);
-
- dbus_connection_unref(connection);
+ g_strfreev(nodevice_filter);
+ g_strfreev(device_filter);
}
projects / framework / connectivity / connman.git / blobdiff