*
* Connection Manager
*
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
+ * Copyright (C) 2007-2009 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 <config.h>
#endif
+#include <string.h>
+
#include <gdbus.h>
#include "connman.h"
struct connman_network {
struct connman_element element;
enum connman_network_type type;
+ enum connman_network_protocol protocol;
+ connman_bool_t available;
+ connman_bool_t connected;
+ connman_bool_t remember;
+ connman_uint8_t priority;
+ connman_uint8_t strength;
char *identifier;
+ char *address;
+ char *name;
+ char *node;
+ char *group;
struct connman_network_driver *driver;
void *driver_data;
+ connman_bool_t registered;
+
struct connman_device *device;
+
+ struct {
+ void *ssid;
+ int ssid_len;
+ char *mode;
+ char *security;
+ char *passphrase;
+ } wifi;
};
+static const char *type2string(enum connman_network_type type)
+{
+ switch (type) {
+ case CONNMAN_NETWORK_TYPE_UNKNOWN:
+ case CONNMAN_NETWORK_TYPE_VENDOR:
+ break;
+ case CONNMAN_NETWORK_TYPE_WIFI:
+ return "wifi";
+ case CONNMAN_NETWORK_TYPE_WIMAX:
+ return "wimax";
+ case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
+ case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
+ return "bluetooth";
+ case CONNMAN_NETWORK_TYPE_HSO:
+ return "cellular";
+ }
+
+ return NULL;
+}
+
static DBusMessage *get_properties(DBusConnection *conn,
DBusMessage *msg, void *data)
{
+ struct connman_network *network = data;
DBusMessage *reply;
DBusMessageIter array, dict;
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_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
+ if (network->device) {
+ const char *path = connman_device_get_path(network->device);
+ if (path != NULL)
+ connman_dbus_dict_append_variant(&dict, "Device",
+ DBUS_TYPE_OBJECT_PATH, &path);
+ }
+
+ if (network->address != NULL)
+ connman_dbus_dict_append_variant(&dict, "Address",
+ DBUS_TYPE_STRING, &network->address);
+
+ if (network->name != NULL)
+ connman_dbus_dict_append_variant(&dict, "Name",
+ DBUS_TYPE_STRING, &network->name);
+
+ connman_dbus_dict_append_variant(&dict, "Available",
+ DBUS_TYPE_BOOLEAN, &network->available);
+
+ connman_dbus_dict_append_variant(&dict, "Connected",
+ DBUS_TYPE_BOOLEAN, &network->connected);
+
+ connman_dbus_dict_append_variant(&dict, "Remember",
+ DBUS_TYPE_BOOLEAN, &network->remember);
+
+ if (network->priority > 0)
+ connman_dbus_dict_append_variant(&dict, "Priority",
+ DBUS_TYPE_BYTE, &network->priority);
+
+ if (network->strength > 0)
+ connman_dbus_dict_append_variant(&dict, "Strength",
+ DBUS_TYPE_BYTE, &network->strength);
+
+ if (network->wifi.ssid != NULL && network->wifi.ssid_len > 0)
+ connman_dbus_dict_append_array(&dict, "WiFi.SSID",
+ DBUS_TYPE_BYTE, &network->wifi.ssid,
+ network->wifi.ssid_len);
+
+ if (network->wifi.mode != NULL)
+ connman_dbus_dict_append_variant(&dict, "WiFi.Mode",
+ DBUS_TYPE_STRING, &network->wifi.mode);
+
+ if (network->wifi.security != NULL)
+ connman_dbus_dict_append_variant(&dict, "WiFi.Security",
+ DBUS_TYPE_STRING, &network->wifi.security);
+
+ if (network->wifi.passphrase != NULL &&
+ __connman_security_check_privilege(msg,
+ CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
+ connman_dbus_dict_append_variant(&dict, "WiFi.Passphrase",
+ DBUS_TYPE_STRING, &network->wifi.passphrase);
+
dbus_message_iter_close_container(&array, &dict);
return reply;
static DBusMessage *set_property(DBusConnection *conn,
DBusMessage *msg, void *data)
{
+ struct connman_network *network = data;
DBusMessageIter iter, value;
const char *name;
+ int type;
DBG("conn %p", conn);
dbus_message_iter_next(&iter);
dbus_message_iter_recurse(&iter, &value);
- if (__connman_security_check_privileges(msg) < 0)
+ 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, "Remember") == TRUE) {
+ connman_bool_t remember;
+
+ if (type != DBUS_TYPE_BOOLEAN)
+ return __connman_error_invalid_arguments(msg);
+
+ dbus_message_iter_get_basic(&value, &remember);
+
+ if (network->remember == remember)
+ return __connman_error_invalid_arguments(msg);
+
+ network->remember = remember;
+ } else if (g_str_equal(name, "WiFi.Passphrase") == TRUE) {
+ const char *passphrase;
+
+ if (type != DBUS_TYPE_STRING)
+ return __connman_error_invalid_arguments(msg);
+
+ if (__connman_security_check_privilege(msg,
+ CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
+ return __connman_error_permission_denied(msg);
+
+ dbus_message_iter_get_basic(&value, &passphrase);
+
+ g_free(network->wifi.passphrase);
+ network->wifi.passphrase = g_strdup(passphrase);
+ } else if (g_str_equal(name, "Priority") == TRUE) {
+ connman_uint8_t priority;
+
+ if (type != DBUS_TYPE_BYTE)
+ return __connman_error_invalid_arguments(msg);
+
+ dbus_message_iter_get_basic(&value, &priority);
+
+ network->priority = priority;
+ }
+
+ __connman_storage_save_network(network);
+
return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
}
static DBusMessage *do_connect(DBusConnection *conn,
DBusMessage *msg, void *data)
{
+ struct connman_network *network = data;
+ int err;
+
DBG("conn %p", conn);
+ if (__connman_security_check_privilege(msg,
+ CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
+ return __connman_error_permission_denied(msg);
+
+ if (network->connected == TRUE)
+ return __connman_error_failed(msg);
+
+ if (network->driver && network->driver->connect) {
+ enum connman_device_mode mode;
+
+ mode = connman_device_get_mode(network->device);
+ if (mode == CONNMAN_DEVICE_MODE_NETWORK_SINGLE)
+ __connman_device_disconnect(network->device);
+
+ err = network->driver->connect(network);
+ if (err < 0 && err != -EINPROGRESS)
+ return __connman_error_failed(msg);
+ } else
+ network->connected = TRUE;
+
return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
}
static DBusMessage *do_disconnect(DBusConnection *conn,
DBusMessage *msg, void *data)
{
+ struct connman_network *network = data;
+ int err;
+
DBG("conn %p", conn);
+ if (__connman_security_check_privilege(msg,
+ CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
+ return __connman_error_permission_denied(msg);
+
+ if (network->connected == FALSE)
+ return __connman_error_failed(msg);
+
+ connman_element_unregister_children(&network->element);
+
+ connman_device_set_disconnected(network->device, TRUE);
+
+ if (network->driver && network->driver->disconnect) {
+ err = network->driver->disconnect(network);
+ if (err < 0 && err != -EINPROGRESS)
+ return __connman_error_failed(msg);
+ } else
+ network->connected = FALSE;
+
return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
}
static DBusConnection *connection;
-static void emit_networks_signal(void)
+static void append_networks(struct connman_device *device,
+ DBusMessageIter *entry)
{
+ 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);
+ __connman_element_list((struct connman_element *) device,
+ CONNMAN_ELEMENT_TYPE_NETWORK, &iter);
+ dbus_message_iter_close_container(&value, &iter);
+
+ dbus_message_iter_close_container(entry, &value);
+}
+
+static void emit_networks_signal(struct connman_device *device)
+{
+ const char *path = connman_device_get_path(device);
+ DBusMessage *signal;
+ DBusMessageIter entry;
+
+ signal = dbus_message_new_signal(path,
+ CONNMAN_DEVICE_INTERFACE, "PropertyChanged");
+ if (signal == NULL)
+ return;
+
+ dbus_message_iter_init_append(signal, &entry);
+
+ append_networks(device, &entry);
+
+ g_dbus_send_message(connection, signal);
}
static int register_interface(struct connman_element *element)
{
struct connman_network *network = element->network;
- g_dbus_unregister_interface(connection, element->path,
- CONNMAN_NETWORK_INTERFACE);
+ DBG("element %p name %s", element, element->name);
if (g_dbus_register_interface(connection, element->path,
CONNMAN_NETWORK_INTERFACE,
return -EIO;
}
- emit_networks_signal();
+ network->registered = TRUE;
+
+ emit_networks_signal(network->device);
return 0;
}
static void unregister_interface(struct connman_element *element)
{
- emit_networks_signal();
+ struct connman_network * network = element->network;
+
+ DBG("element %p name %s", element, element->name);
+
+ network->registered = FALSE;
+
+ emit_networks_signal(network->device);
g_dbus_unregister_interface(connection, element->path,
CONNMAN_NETWORK_INTERFACE);
}
+connman_bool_t __connman_network_has_driver(struct connman_network *network)
+{
+ if (network == NULL || network->driver == NULL)
+ return FALSE;
+
+ return network->registered;
+}
+
static GSList *driver_list = NULL;
static gint compare_priority(gconstpointer a, gconstpointer b)
DBG("element %p name %s", element, element->name);
+ g_free(network->wifi.ssid);
+ g_free(network->wifi.mode);
+ g_free(network->wifi.security);
+ g_free(network->wifi.passphrase);
+
+ g_free(network->group);
+ g_free(network->node);
+ g_free(network->name);
+ g_free(network->address);
g_free(network->identifier);
}
enum connman_network_type type)
{
struct connman_network *network;
+ connman_uint8_t strength = 0;
+ const char *str;
+ char *temp;
+ unsigned int i;
DBG("identifier %s type %d", identifier, type);
DBG("network %p", network);
- network->element.refcount = 1;
+ __connman_element_initialize(&network->element);
+
+ temp = g_strdup(identifier);
+ if (temp == NULL) {
+ g_free(network);
+ return NULL;
+ }
- network->element.name = g_strdup(identifier);
+ for (i = 0; i < strlen(temp); i++) {
+ char tmp = temp[i];
+ if ((tmp < '0' || tmp > '9') && (tmp < 'A' || tmp > 'Z') &&
+ (tmp < 'a' || tmp > 'z'))
+ temp[i] = '_';
+ }
+
+ network->element.name = temp;
network->element.type = CONNMAN_ELEMENT_TYPE_NETWORK;
- network->element.index = -1;
network->element.network = network;
network->element.destruct = network_destruct;
+ str = type2string(type);
+ if (str != NULL)
+ connman_element_set_string(&network->element, "Type", str);
+
+ connman_element_set_uint8(&network->element, "Strength", strength);
+
network->type = type;
network->identifier = g_strdup(identifier);
return network->identifier;
}
+/**
+ * connman_network_get_path:
+ * @network: network structure
+ *
+ * Get path name of network
+ */
+const char *connman_network_get_path(struct connman_network *network)
+{
+ return network->element.path;
+}
+
+/**
+ * connman_network_set_index:
+ * @network: network structure
+ * @index: index number
+ *
+ * Set index number of network
+ */
+void connman_network_set_index(struct connman_network *network, int index)
+{
+ network->element.index = index;
+}
+
+/**
+ * connman_network_get_index:
+ * @network: network structure
+ *
+ * Get index number of network
+ */
+int connman_network_get_index(struct connman_network *network)
+{
+ return network->element.index;
+}
+
+/**
+ * connman_network_set_protocol:
+ * @network: network structure
+ * @protocol: network protocol
+ *
+ * Change protocol of network
+ */
+void connman_network_set_protocol(struct connman_network *network,
+ enum connman_network_protocol protocol)
+{
+ network->protocol = protocol;
+}
+
+/**
+ * connman_network_set_group:
+ * @network: network structure
+ * @group: group name
+ *
+ * Set group name for automatic clustering
+ */
+void connman_network_set_group(struct connman_network *network,
+ const char *group)
+{
+ g_free(network->group);
+ network->group = g_strdup(group);
+}
+
+/**
+ * connman_network_set_available:
+ * @network: network structure
+ * @available: availability state
+ *
+ * Change availability state of network (in range)
+ */
+int connman_network_set_available(struct connman_network *network,
+ connman_bool_t available)
+{
+ DBusMessage *signal;
+ DBusMessageIter entry, value;
+ const char *key = "Available";
+
+ DBG("network %p available %d", network, available);
+
+ if (network->available == available)
+ return -EALREADY;
+
+ network->available = available;
+
+ if (network->registered == FALSE)
+ return 0;
+
+ if (network->connected == TRUE)
+ return 0;
+
+ if (network->remember == FALSE)
+ return 0;
+
+ signal = dbus_message_new_signal(network->element.path,
+ CONNMAN_NETWORK_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, &available);
+ dbus_message_iter_close_container(&entry, &value);
+
+ g_dbus_send_message(connection, signal);
+
+ return 0;
+}
+
+/**
+ * connman_network_get_available:
+ * @network: network structure
+ *
+ * Get network available setting
+ */
+connman_bool_t connman_network_get_available(struct connman_network *network)
+{
+ return network->available;
+}
+
+static gboolean set_connected(gpointer user_data)
+{
+ struct connman_network *network = user_data;
+
+ if (network->connected == TRUE) {
+ struct connman_element *element;
+ enum connman_element_type type = CONNMAN_ELEMENT_TYPE_UNKNOWN;
+
+ switch (network->protocol) {
+ case CONNMAN_NETWORK_PROTOCOL_UNKNOWN:
+ return 0;
+ case CONNMAN_NETWORK_PROTOCOL_IP:
+ type = CONNMAN_ELEMENT_TYPE_DHCP;
+ break;
+ case CONNMAN_NETWORK_PROTOCOL_PPP:
+ type = CONNMAN_ELEMENT_TYPE_PPP;
+ break;
+ }
+
+ __connman_device_increase_connections(network->device);
+
+ __connman_device_set_network(network->device, network);
+
+ connman_device_set_disconnected(network->device, FALSE);
+
+ element = connman_element_create(NULL);
+ if (element != NULL) {
+ element->type = type;
+ element->index = network->element.index;
+
+ if (connman_element_register(element,
+ &network->element) < 0)
+ connman_element_unref(element);
+ }
+ } else {
+ connman_element_unregister_children(&network->element);
+
+ __connman_device_set_network(network->device, NULL);
+
+ __connman_device_decrease_connections(network->device);
+ }
+
+ return FALSE;
+}
+
+/**
+ * connman_network_set_connected:
+ * @network: network structure
+ * @connected: connected state
+ *
+ * Change connected state of network
+ */
+int connman_network_set_connected(struct connman_network *network,
+ connman_bool_t connected)
+{
+ DBusMessage *signal;
+ DBusMessageIter entry, value;
+ const char *key = "Connected";
+
+ DBG("network %p connected %d", network, connected);
+
+ if (network->connected == connected)
+ return -EALREADY;
+
+ network->connected = connected;
+
+ if (network->registered == FALSE) {
+ g_idle_add(set_connected, network);
+ return 0;
+ }
+
+ signal = dbus_message_new_signal(network->element.path,
+ CONNMAN_NETWORK_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, &connected);
+ dbus_message_iter_close_container(&entry, &value);
+
+ g_dbus_send_message(connection, signal);
+
+ set_connected(network);
+
+ return 0;
+}
+
+/**
+ * connman_network_get_connected:
+ * @network: network structure
+ *
+ * Get network connection status
+ */
+connman_bool_t connman_network_get_connected(struct connman_network *network)
+{
+ return network->connected;
+}
+
+/**
+ * connman_network_set_remember:
+ * @network: network structure
+ * @remember: remember state
+ *
+ * Change remember state of network (known networks)
+ */
+int connman_network_set_remember(struct connman_network *network,
+ connman_bool_t remember)
+{
+ DBusMessage *signal;
+ DBusMessageIter entry, value;
+ const char *key = "Remember";
+
+ DBG("network %p remember %d", network, remember);
+
+ if (network->remember == remember)
+ return -EALREADY;
+
+ network->remember = remember;
+
+ if (network->registered == FALSE)
+ return 0;
+
+ signal = dbus_message_new_signal(network->element.path,
+ CONNMAN_NETWORK_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, &remember);
+ dbus_message_iter_close_container(&entry, &value);
+
+ g_dbus_send_message(connection, signal);
+
+ return 0;
+}
+
+/**
+ * connman_network_get_remember:
+ * @network: network structure
+ *
+ * Get network remember setting
+ */
+connman_bool_t connman_network_get_remember(struct connman_network *network)
+{
+ return network->remember;
+}
+
+/**
+ * connman_network_connect:
+ * @network: network structure
+ *
+ * Connect network
+ */
+int connman_network_connect(struct connman_network *network)
+{
+ if (network->connected == TRUE)
+ return -EALREADY;
+
+ if (network->driver && network->driver->connect)
+ return network->driver->connect(network);
+
+ network->connected = TRUE;
+
+ return 0;
+}
+
+int __connman_network_disconnect(struct connman_network *network)
+{
+ if (network->connected == FALSE)
+ return -ENOTCONN;
+
+ connman_element_unregister_children(&network->element);
+
+ if (network->driver && network->driver->disconnect)
+ return network->driver->disconnect(network);
+
+ network->connected = FALSE;
+
+ return 0;
+}
+
+/**
+ * connman_network_set_string:
+ * @network: network structure
+ * @key: unique identifier
+ * @value: string value
+ *
+ * Set string value for specific key
+ */
+int connman_network_set_string(struct connman_network *network,
+ const char *key, const char *value)
+{
+ DBG("network %p key %s value %s", network, key, value);
+
+ if (g_str_equal(key, "Address") == TRUE) {
+ g_free(network->address);
+ network->address = g_strdup(value);
+ } else if (g_str_equal(key, "Name") == TRUE) {
+ g_free(network->name);
+ network->name = g_strdup(value);
+ } else if (g_str_equal(key, "Node") == TRUE) {
+ g_free(network->node);
+ network->node = g_strdup(value);
+ } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
+ g_free(network->wifi.mode);
+ network->wifi.mode = g_strdup(value);
+ } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
+ g_free(network->wifi.security);
+ network->wifi.security = g_strdup(value);
+ } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
+ g_free(network->wifi.passphrase);
+ network->wifi.passphrase = g_strdup(value);
+ }
+
+ return connman_element_set_string(&network->element, key, value);
+}
+
+/**
+ * connman_network_get_string:
+ * @network: network structure
+ * @key: unique identifier
+ *
+ * Get string value for specific key
+ */
+const char *connman_network_get_string(struct connman_network *network,
+ const char *key)
+{
+ DBG("network %p key %s", network, key);
+
+ if (g_str_equal(key, "Address") == TRUE)
+ return network->address;
+ else if (g_str_equal(key, "Name") == TRUE)
+ return network->name;
+ else if (g_str_equal(key, "Node") == TRUE)
+ return network->node;
+ else if (g_str_equal(key, "WiFi.Mode") == TRUE)
+ return network->wifi.mode;
+ else if (g_str_equal(key, "WiFi.Security") == TRUE)
+ return network->wifi.security;
+ else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
+ return network->wifi.passphrase;
+
+ return connman_element_get_string(&network->element, key);
+}
+
+/**
+ * connman_network_set_uint8:
+ * @network: network structure
+ * @key: unique identifier
+ * @value: integer value
+ *
+ * Set integer value for specific key
+ */
+int connman_network_set_uint8(struct connman_network *network,
+ const char *key, connman_uint8_t value)
+{
+ DBG("network %p key %s value %d", network, key, value);
+
+ if (g_str_equal(key, "Priority") == TRUE)
+ network->priority = value;
+ else if (g_str_equal(key, "Strength") == TRUE)
+ network->strength = value;
+
+ return connman_element_set_uint8(&network->element, key, value);
+}
+
+/**
+ * connman_network_get_uint8:
+ * @network: network structure
+ * @key: unique identifier
+ *
+ * Get integer value for specific key
+ */
+connman_uint8_t connman_network_get_uint8(struct connman_network *network,
+ const char *key)
+{
+ DBG("network %p key %s", network, key);
+
+ if (g_str_equal(key, "Priority") == TRUE)
+ return network->priority;
+ else if (g_str_equal(key, "Strength") == TRUE)
+ return network->strength;
+
+ return connman_element_get_uint8(&network->element, key);
+}
+
+/**
+ * connman_network_set_blob:
+ * @network: network structure
+ * @key: unique identifier
+ * @data: blob data
+ * @size: blob size
+ *
+ * Set binary blob value for specific key
+ */
+int connman_network_set_blob(struct connman_network *network,
+ const char *key, const void *data, unsigned int size)
+{
+ DBG("network %p key %s size %d", network, key, size);
+
+ if (g_str_equal(key, "WiFi.SSID") == TRUE) {
+ g_free(network->wifi.ssid);
+ network->wifi.ssid = g_try_malloc(size);
+ if (network->wifi.ssid != NULL) {
+ memcpy(network->wifi.ssid, data, size);
+ network->wifi.ssid_len = size;
+ } else
+ network->wifi.ssid_len = 0;
+ }
+
+ return connman_element_set_blob(&network->element, key, data, size);
+}
+
+/**
+ * connman_network_get_blob:
+ * @network: network structure
+ * @key: unique identifier
+ * @size: pointer to blob size
+ *
+ * Get binary blob value for specific key
+ */
+const void *connman_network_get_blob(struct connman_network *network,
+ const char *key, unsigned int *size)
+{
+ DBG("network %p key %s", network, key);
+
+ if (g_str_equal(key, "WiFi.SSID") == TRUE) {
+ if (size != NULL)
+ *size = network->wifi.ssid_len;
+ return network->wifi.ssid;
+ }
+
+ return connman_element_get_blob(&network->element, key, size);
+}
+
void __connman_network_set_device(struct connman_network *network,
struct connman_device *device)
{
}
}
- if (!network->driver)
+ if (network->driver == NULL)
return -ENODEV;
err = register_interface(element);
return err;
}
+ __connman_profile_add_network(network);
+
return 0;
}
if (network == NULL)
return;
- if (!network->driver)
+ if (network->driver == NULL)
return;
+ __connman_profile_remove_network(network);
+
unregister_interface(element);
if (network->driver->remove)
network->driver->remove(network);
}
+static void network_change(struct connman_element *element)
+{
+ struct connman_network *network = element->network;
+
+ DBG("element %p name %s", element, element->name);
+
+ if (element->state != CONNMAN_ELEMENT_STATE_ERROR)
+ return;
+
+ if (element->error != CONNMAN_ELEMENT_ERROR_DHCP_FAILED)
+ return;
+
+ if (network->connected == FALSE)
+ return;
+
+ connman_element_unregister_children(element);
+
+ connman_device_set_disconnected(network->device, TRUE);
+
+ if (network->driver && network->driver->disconnect) {
+ network->driver->disconnect(network);
+ return;
+ }
+
+ network->connected = FALSE;
+}
+
static struct connman_driver network_driver = {
.name = "network",
.type = CONNMAN_ELEMENT_TYPE_NETWORK,
.priority = CONNMAN_DRIVER_PRIORITY_LOW,
.probe = network_probe,
.remove = network_remove,
+ .change = network_change,
+};
+
+static int network_init(struct connman_device *device)
+{
+ DBG("device %p", device);
+
+ return 0;
+}
+
+static int network_load(struct connman_network *network)
+{
+ GKeyFile *keyfile;
+ gchar *pathname, *data = NULL;
+ gsize length;
+ const char *name;
+ char *str;
+ int val;
+
+ DBG("network %p", network);
+
+ name = connman_device_get_name(network->device);
+ if (name == NULL)
+ return -EINVAL;
+
+ pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, name);
+ 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);
+
+ if (g_key_file_load_from_data(keyfile, data, length,
+ 0, NULL) == FALSE) {
+ g_free(data);
+ return -EILSEQ;
+ }
+
+ g_free(data);
+
+ network->remember = g_key_file_get_boolean(keyfile,
+ network->identifier, "Remember", NULL);
+
+ val = g_key_file_get_integer(keyfile, network->identifier,
+ "Priority", NULL);
+ if (val > 0)
+ network->priority = val;
+
+ str = g_key_file_get_string(keyfile,
+ network->identifier, "WiFi.Security", NULL);
+ if (str != NULL) {
+ g_free(network->wifi.security);
+ network->wifi.security = str;
+ }
+
+ str = g_key_file_get_string(keyfile,
+ network->identifier, "WiFi.Passphrase", NULL);
+ if (str != NULL) {
+ g_free(network->wifi.passphrase);
+ network->wifi.passphrase = str;
+ }
+
+ g_key_file_free(keyfile);
+
+ return 0;
+}
+
+static int network_save(struct connman_network *network)
+{
+ GKeyFile *keyfile;
+ gchar *pathname, *data = NULL;
+ gsize length;
+ const char *name;
+
+ DBG("network %p", network);
+
+ name = connman_device_get_name(network->device);
+ if (name == NULL)
+ return -EINVAL;
+
+ pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, name);
+ if (pathname == NULL)
+ return -ENOMEM;
+
+ keyfile = g_key_file_new();
+
+ if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
+ goto update;
+
+ if (length > 0) {
+ if (g_key_file_load_from_data(keyfile, data, length,
+ 0, NULL) == FALSE)
+ goto done;
+ }
+
+ g_free(data);
+
+update:
+ g_key_file_set_boolean(keyfile, network->identifier,
+ "Remember", network->remember);
+
+ if (network->priority > 0)
+ g_key_file_set_integer(keyfile, network->identifier,
+ "Priority", network->priority);
+
+ if (network->remember == TRUE || network->connected == TRUE) {
+ if (network->wifi.security != NULL)
+ g_key_file_set_string(keyfile, network->identifier,
+ "WiFi.Security", network->wifi.security);
+
+ if (network->wifi.passphrase != NULL)
+ g_key_file_set_string(keyfile, network->identifier,
+ "WiFi.Passphrase", network->wifi.passphrase);
+ }
+
+ data = g_key_file_to_data(keyfile, &length, NULL);
+
+ g_file_set_contents(pathname, data, length, NULL);
+
+done:
+ g_free(data);
+
+ g_key_file_free(keyfile);
+
+ g_free(pathname);
+
+ return 0;
+}
+
+static struct connman_storage network_storage = {
+ .name = "network",
+ .priority = CONNMAN_STORAGE_PRIORITY_LOW,
+ .network_init = network_init,
+ .network_load = network_load,
+ .network_save = network_save,
};
int __connman_network_init(void)
connection = connman_dbus_get_connection();
+ if (connman_storage_register(&network_storage) < 0)
+ connman_error("Failed to register network storage");
+
return connman_driver_register(&network_driver);
}
connman_driver_unregister(&network_driver);
+ connman_storage_unregister(&network_storage);
+
dbus_connection_unref(connection);
}
projects / connman / blobdiff