#include "connman.h"
+static GSList *network_list = NULL;
+static GSList *driver_list = NULL;
static unsigned int hidden_counter = 0;
struct connman_network {
- struct connman_element element;
+ gint refcount;
enum connman_network_type type;
connman_bool_t available;
connman_bool_t connected;
char *node;
char *group;
char *path;
+ int index;
struct connman_network_driver *driver;
void *driver_data;
connman_bool_t use_wps;
char *pin_wps;
} wifi;
+
+ struct {
+ char *nsp_name;
+ int nsp_name_len;
+ } wimax;
};
static const char *type2string(enum connman_network_type type)
return TRUE;
}
-static GSList *driver_list = NULL;
+static gboolean match_driver(struct connman_network *network,
+ struct connman_network_driver *driver)
+{
+ if (network->type == driver->type ||
+ driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
+ return TRUE;
+
+ return FALSE;
+}
+
+static int network_probe(struct connman_network *network)
+{
+ GSList *list;
+ struct connman_network_driver *driver = NULL;
+
+ DBG("network %p name %s", network, network->name);
+
+ if (network->driver != NULL)
+ return -EALREADY;
+
+ for (list = driver_list; list; list = list->next) {
+ driver = list->data;
+
+ if (match_driver(network, driver) == FALSE)
+ continue;
+
+ DBG("driver %p name %s", driver, driver->name);
+
+ if (driver->probe(network) == 0)
+ break;
+
+ driver = NULL;
+ }
+
+ if (driver == NULL)
+ return -ENODEV;
+
+ if (network->group == NULL)
+ return -EINVAL;
+
+ switch (network->type) {
+ case CONNMAN_NETWORK_TYPE_UNKNOWN:
+ case CONNMAN_NETWORK_TYPE_VENDOR:
+ return 0;
+ case CONNMAN_NETWORK_TYPE_ETHERNET:
+ case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
+ case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
+ case CONNMAN_NETWORK_TYPE_CELLULAR:
+ case CONNMAN_NETWORK_TYPE_WIFI:
+ case CONNMAN_NETWORK_TYPE_WIMAX:
+ if (__connman_service_create_from_network(network) == NULL)
+ return -EINVAL;
+ }
+
+ network->driver = driver;
+
+ return 0;
+}
+
+static void network_remove(struct connman_network *network)
+{
+ DBG("network %p name %s", network, network->name);
+
+ if (network->driver == NULL)
+ return;
+
+ switch (network->type) {
+ case CONNMAN_NETWORK_TYPE_UNKNOWN:
+ case CONNMAN_NETWORK_TYPE_VENDOR:
+ break;
+ case CONNMAN_NETWORK_TYPE_ETHERNET:
+ case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
+ case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
+ case CONNMAN_NETWORK_TYPE_CELLULAR:
+ case CONNMAN_NETWORK_TYPE_WIFI:
+ case CONNMAN_NETWORK_TYPE_WIMAX:
+ if (network->group != NULL) {
+ __connman_service_remove_from_network(network);
+
+ g_free(network->group);
+ network->group = NULL;
+ }
+ break;
+ }
+
+ if (network->driver->remove)
+ network->driver->remove(network);
+
+ network->driver = NULL;
+}
+
+static void network_change(struct connman_network *network)
+{
+ DBG("network %p name %s", network, network->name);
+
+ if (network->connected == FALSE)
+ return;
+
+ connman_network_unref(network);
+
+ connman_device_set_disconnected(network->device, TRUE);
+
+ if (network->driver && network->driver->disconnect) {
+ network->driver->disconnect(network);
+ return;
+ }
+
+ network->connected = FALSE;
+}
+
+static void probe_driver(struct connman_network_driver *driver)
+{
+ GSList *list;
+
+ DBG("driver %p name %s", driver, driver->name);
+
+ for (list = network_list; list != NULL; list = list->next) {
+ struct connman_network *network = list->data;
+
+ if (network->driver != NULL)
+ continue;
+
+ if (driver->type != network->type)
+ continue;
+
+ if (driver->probe(network) < 0)
+ continue;
+
+ network->driver = driver;
+ }
+}
+
+int connman_network_register(struct connman_network *network)
+{
+ network_list = g_slist_append(network_list, network);
+
+ return network_probe(network);
+}
+
+
+void connman_network_unregister(struct connman_network *network)
+{
+ network_list = g_slist_remove(network_list, network);
+
+ network_remove(network);
+}
+
+static void remove_driver(struct connman_network_driver *driver)
+{
+ GSList *list;
+
+ DBG("driver %p name %s", driver, driver->name);
+
+ for (list = network_list; list != NULL; list = list->next) {
+ struct connman_network *network = list->data;
+
+ if (network->driver == driver)
+ network_remove(network);
+ }
+}
static gint compare_priority(gconstpointer a, gconstpointer b)
{
driver_list = g_slist_insert_sorted(driver_list, driver,
compare_priority);
+ probe_driver(driver);
+
return 0;
}
DBG("driver %p name %s", driver, driver->name);
driver_list = g_slist_remove(driver_list, driver);
+
+ remove_driver(driver);
}
-static void network_destruct(struct connman_element *element)
+static void network_destruct(struct connman_network *network)
{
- struct connman_network *network = element->network;
-
- DBG("element %p name %s", element, element->name);
+ DBG("network %p name %s", network, network->name);
g_free(network->wifi.ssid);
g_free(network->wifi.mode);
g_free(network->node);
g_free(network->name);
g_free(network->identifier);
+ g_free(network->path);
network->device = NULL;
+
+ g_free(network);
}
/**
enum connman_network_type type)
{
struct connman_network *network;
- connman_uint8_t strength = 0;
char *temp;
DBG("identifier %s type %d", identifier, type);
DBG("network %p", network);
- __connman_element_initialize(&network->element);
+ network->refcount = 1;
if (identifier == NULL) {
temp = g_strdup_printf("hidden_%d", hidden_counter++);
return NULL;
}
- network->element.name = temp;
- network->element.type = CONNMAN_ELEMENT_TYPE_NETWORK;
-
- network->element.network = network;
- network->element.destruct = network_destruct;
-
- connman_element_set_uint8(&network->element, "Strength", strength);
-
network->type = type;
network->identifier = g_strdup(temp);
*/
struct connman_network *connman_network_ref(struct connman_network *network)
{
- if (connman_element_ref(&network->element) == NULL)
- return NULL;
+ DBG("network %p name %s refcount %d", network, network->name,
+ g_atomic_int_get(&network->refcount) + 1);
+
+ g_atomic_int_inc(&network->refcount);
return network;
}
*/
void connman_network_unref(struct connman_network *network)
{
- connman_element_unref(&network->element);
+ DBG("network %p name %s refcount %d", network, network->name,
+ g_atomic_int_get(&network->refcount) - 1);
+
+ if (g_atomic_int_dec_and_test(&network->refcount) == FALSE)
+ return;
+
+ network_destruct(network);
}
const char *__connman_network_get_type(struct connman_network *network)
ipconfig = __connman_service_get_ip4config(service);
- DBG("index %d service %p ip4config %p", network->element.index,
+ DBG("index %d service %p ip4config %p", network->index,
service, ipconfig);
- if (network->element.index < 0 && ipconfig == NULL) {
+ if (network->index < 0 && ipconfig == NULL) {
ipconfig = __connman_service_get_ip4config(service);
if (ipconfig == NULL)
}
done:
- network->element.index = index;
+ network->index = index;
}
/**
*/
int connman_network_get_index(struct connman_network *network)
{
- return network->element.index;
-}
-
-/**
- * connman_network_get_element:
- * @network: network structure
- *
- * Get connman_element of network
- */
-struct connman_element *connman_network_get_element(
- struct connman_network *network)
-{
- return &network->element;
+ return network->index;
}
/**
network->group = g_strdup(group);
if (network->group != NULL)
- __connman_service_create_from_network(network);
+ network_probe(network);
}
/**
set_connect_error(network);
break;
}
+
+ network_change(network);
}
void connman_network_clear_error(struct connman_network *network)
} else {
struct connman_service *service;
- connman_element_unregister_children(&network->element);
-
__connman_device_set_network(network->device, NULL);
network->hidden = FALSE;
g_free(network->name);
network->name = g_strdup(name);
- return connman_element_set_string(&network->element, "Name", name);
+ return 0;
}
/**
void __connman_network_set_device(struct connman_network *network,
struct connman_device *device)
{
+ if (network->device == device)
+ return;
+
+ if (network->device != NULL)
+ network_remove(network);
+
network->device = device;
+
+ if (network->device != NULL)
+ network_probe(network);
}
/**
if (network->group != NULL)
__connman_service_update_from_network(network);
-
- return;
}
-static gboolean match_driver(struct connman_network *network,
- struct connman_network_driver *driver)
-{
- if (network->type == driver->type ||
- driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
- return TRUE;
-
- return FALSE;
-}
-
-static int network_probe(struct connman_element *element)
-{
- struct connman_network *network = element->network;
- GSList *list;
-
- DBG("element %p name %s", element, element->name);
-
- if (network == NULL)
- return -ENODEV;
-
- for (list = driver_list; list; list = list->next) {
- struct connman_network_driver *driver = list->data;
-
- if (match_driver(network, driver) == FALSE)
- continue;
-
- DBG("driver %p name %s", driver, driver->name);
-
- if (driver->probe(network) == 0) {
- network->driver = driver;
- break;
- }
- }
-
- if (network->driver == NULL)
- return -ENODEV;
-
- switch (network->type) {
- case CONNMAN_NETWORK_TYPE_UNKNOWN:
- case CONNMAN_NETWORK_TYPE_VENDOR:
- break;
- case CONNMAN_NETWORK_TYPE_ETHERNET:
- case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
- case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
- case CONNMAN_NETWORK_TYPE_CELLULAR:
- case CONNMAN_NETWORK_TYPE_WIFI:
- case CONNMAN_NETWORK_TYPE_WIMAX:
- if (network->group != NULL &&
- __connman_service_create_from_network(network) == NULL)
- return -EINVAL;
- }
-
- return 0;
-}
-
-static void network_remove(struct connman_element *element)
-{
- struct connman_network *network = element->network;
-
- DBG("element %p name %s", element, element->name);
-
- if (network == NULL)
- return;
-
- if (network->driver == NULL)
- return;
-
- switch (network->type) {
- case CONNMAN_NETWORK_TYPE_UNKNOWN:
- case CONNMAN_NETWORK_TYPE_VENDOR:
- break;
- case CONNMAN_NETWORK_TYPE_ETHERNET:
- case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
- case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
- case CONNMAN_NETWORK_TYPE_CELLULAR:
- case CONNMAN_NETWORK_TYPE_WIFI:
- case CONNMAN_NETWORK_TYPE_WIMAX:
- if (network->group != NULL) {
- __connman_service_remove_from_network(network);
-
- g_free(network->group);
- network->group = NULL;
- }
- break;
- }
-
- 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 (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,
-};
-
int __connman_network_init(void)
{
DBG("");
- return connman_driver_register(&network_driver);
+ return 0;
}
void __connman_network_cleanup(void)
{
DBG("");
-
- connman_driver_unregister(&network_driver);
}
projects / platform / upstream / connman.git / blobdiff