Any connection -policy
[Policy modules]

Classes
struct	policy_scan_data
struct	policy_any_data
struct	policy_any_network
Functions
static gboolean	policy_any_string_equal (const gchar *a, const gchar *b)
static struct policy_scan_data *	policy_any_scan_data_new (struct policy_any_data *any_data, struct icd_policy_request *new_request, icd_policy_request_new_cb_fn policy_done_cb, gpointer policy_token)
static gint	policy_any_sort_network (gconstpointer a, gconstpointer b)
static void	policy_any_scan_cb (const guint status, const gchar *service_name, const gchar *service_type, const guint service_attrs, const gchar *service_id, gint service_priority, const gchar *network_name, const gchar *network_type, const guint network_attrs, const gchar *network_id, const gint network_priority, const enum icd_nw_levels signal, gpointer user_data)
static GSList *	policy_any_get_types (void)
static gint	policy_any_get_prio (const GSList *existing_requests)
static void	policy_any_new_request (struct icd_policy_request *new_request, const GSList *existing_requests, icd_policy_request_new_cb_fn policy_done_cb, gpointer policy_token, gpointer *private)
static void	policy_any_cancel_request (struct icd_policy_request *request, gpointer *private)
static void	policy_any_destruct (gpointer *private)

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Function Documentation

static void policy_any_cancel_request	(	struct icd_policy_request *	request,
		gpointer *	private
	)			[static]

Clean up internal policy module data structures for a request that has previously reported ICD_POLICY_WAITING.

Parameters:

	request	the request that is to be removed or NULL for all
	private	private data for the module

static void policy_any_destruct

(

gpointer *

private

)

[static]

Policy module destruction function. Will be called before unloading the module.

Parameters:

private

a reference to the private data

static gint policy_any_get_prio

(

const GSList *

existing_requests

)

[static]

Get the highest priority in the existing requests if change while connected is on

Parameters:

existing_requests

existing requests

Returns:

the highest priority found or -1 if change while connected not set

static GSList* policy_any_get_types

(

void

)

[static]

Get a list of network types to scan

Returns:

list of network types that caller needs to free

static void policy_any_new_request	(	struct icd_policy_request *	new_request,
		const GSList *	existing_requests,
		icd_policy_request_new_cb_fn	policy_done_cb,
		gpointer	policy_token,
		gpointer *	private
	)			[static]

New connection request policy function.

Parameters:

	new_request	the new connection request
	existing_requests	currently existing requests
	policy_done_cb	callback to call when policy has been decided
	policy_token	token to pass to the callback
	private	the private memeber of the icd_request_api structure

Todo:

here we should make a new ASK request and merge with that

static void policy_any_scan_cb	(	const guint	status,
		const gchar *	service_name,
		const gchar *	service_type,
		const guint	service_attrs,
		const gchar *	service_id,
		gint	service_priority,
		const gchar *	network_name,
		const gchar *	network_type,
		const guint	network_attrs,
		const gchar *	network_id,
		const gint	network_priority,
		const enum icd_nw_levels	signal,
		gpointer	user_data
	)			[static]

Callback function for network scan.

Parameters:

	status	network scan status with ICD_POLICY_SCAN_* values
	service_name	service provider name, see srv_provider_api.h
	service_type	service provider type, see srv_provider_api.h
	service_attrs	service provider attributes, see srv_provider_api.h
	service_id	service_provider id, see srv_provider_api.h
	service_priority	service priority within a service_type
	network_name	network name, see network_api.h
	network_type	network type, see network_api.h
	network_attrs	network attributes, see network_api.h
	network_id	network id, see network_api.h
	network_priority	network priority between different network_type
	signal	signal leve, see network_api.h
	user_data	user data passed to icd_policy_scan_start_fn

Todo:

actually we should wait until all networks have completed one round of scanning and only then remove all scan requests

static struct policy_scan_data* policy_any_scan_data_new	(	struct policy_any_data *	any_data,
		struct icd_policy_request *	new_request,
		icd_policy_request_new_cb_fn	policy_done_cb,
		gpointer	policy_token
	)			[static]

Create a new scan data structure and add it to the list of ongoing scans.

Parameters:

	any_data	module data
	new_request	the new connection request
	policy_done_cb	callback to call when policy has been decided
	policy_token	policy token

Returns:

scan data structure

static gint policy_any_sort_network	(	gconstpointer	a,
		gconstpointer	b
	)			[static]

Sort new network according to priority and signal strength

Parameters:

	a	network A
	b	network B

Returns:

< 0 if A comes before B, 0 on equality, > 0 if A comes after B

static gboolean policy_any_string_equal	(	const gchar *	a,
		const gchar *	b
	)			[static]

Helper function for comparing two strings where a NULL string is equal to another NULL string

Parameters:

	a	string A
	b	string B

Returns:

TRUE if equal, FALSE if unequal

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