net.h File Reference

Network functions in OSLib. More...

#include <sys/select.h>
#include <pspnet_apctl.h>

Data Structures
struct	oslNetConfig
	Structure for network configuration. More...

Macros
#define	OSL_MAX_NET_CONFIGS   20
	Maximum number of network configurations.
#define	OSL_RESOLVER_RETRY   4
	Number of retry attempts for resolving an address.
APCTL States
APCTL states returned by oslGetAPState().
#define	OSL_APCTL_STATE_DISCONNECTED   PSP_NET_APCTL_STATE_DISCONNECTED
	Disconnected state.
#define	OSL_APCTL_STATE_SCANNING   PSP_NET_APCTL_STATE_SCANNING
	Scanning for access points.
#define	OSL_APCTL_STATE_JOINING   PSP_NET_APCTL_STATE_JOINING
	Joining access point.
#define	OSL_APCTL_STATE_GETTING_IP   PSP_NET_APCTL_STATE_GETTING_IP
	Getting IP address.
#define	OSL_APCTL_STATE_GOT_IP   PSP_NET_APCTL_STATE_GOT_IP
	Successfully got IP address.
#define	OSL_APCTL_STATE_EAP_AUTH   PSP_NET_APCTL_STATE_EAP_AUTH
	EAP authentication in progress.
#define	OSL_APCTL_STATE_KEY_EXCHANGE   PSP_NET_APCTL_STATE_KEY_EXCHANGE
	Key exchange in progress.
Error Codes
Error codes returned by network functions.
#define	OSL_NET_ERROR_NET   -1
	Generic network error.
#define	OSL_NET_ERROR_INET   -2
	Internet error.
#define	OSL_NET_ERROR_RESOLVER   -3
	Resolver error.
#define	OSL_NET_ERROR_APCTL   -4
	APCTL error.
#define	OSL_NET_ERROR_SSL   -5
	SSL error.
#define	OSL_NET_ERROR_HTTP   -6
	HTTP error.
#define	OSL_NET_ERROR_HTTPS   -7
	HTTPS error.
#define	OSL_NET_ERROR_CERT   -8
	Certificate error.
#define	OSL_NET_ERROR_COOKIE   -9
	Cookie error.
#define	OSL_ERR_APCTL_GETINFO   -10
	Error getting APCTL info.
#define	OSL_ERR_APCTL_CONNECT   -11
	Error connecting to APCTL.
#define	OSL_ERR_APCTL_TIMEOUT   -12
	APCTL connection timeout.
#define	OSL_ERR_APCTL_GETSTATE   -13
	Error getting APCTL state.
#define	OSL_ERR_RESOLVER_CREATE   -14
	Error creating resolver.
#define	OSL_ERR_RESOLVER_RESOLVING   -15
	Error resolving address.
#define	OSL_ERR_WLAN_OFF   -16
	WLAN is turned off.
#define	OSL_USER_ABORTED   -17
	Operation was aborted by the user.
#define	OSL_ERR_HTTP_INIT   -18
	Error initializing HTTP.
#define	OSL_ERR_HTTP_TEMPLATE   -19
	Error with HTTP template.
#define	OSL_ERR_HTTP_TIMEOUT   -20
	HTTP connection timeout.
#define	OSL_ERR_HTTP_CONNECT   -21
	Error connecting via HTTP.
#define	OSL_ERR_HTTP_REQUEST   -22
	Error making HTTP request.
#define	OSL_ERR_HTTP_GENERIC   -23
	Generic HTTP error.

Functions
int	oslIsWlanPowerOn ()
	Checks if the WLAN switch is powered on.
int	oslIsWlanConnected ()
	Checks if the WLAN is connected to an Access Point.
int	oslGetNetConfigs (struct oslNetConfig *result)
	Gets the network configurations.
int	oslIsNetActive ()
	Returns whether the network is initialized.
int	oslNetInit ()
	Initializes the network.
int	oslNetTerm ()
	Terminates the network.
int	oslGetIPaddress (char *IPaddress)
	Gets the current IP address when connected to an Access Point.
int	oslConnectToAP (int config, int timeout, int(*apctlCallback)(int state))
	Tries to connect to an Access Point using the given configuration.
int	oslDisconnectFromAP ()
	Disconnects from the Access Point.
int	oslGetAPState ()
	Gets the current Access Point state.
int	oslResolveAddress (char *address, char *resolvedIP)
	Resolves an address to its IP address.
int	oslNetGetFile (const char *url, const char *filepath)
	Gets a file from the web and saves it to the specified filepath.
int	oslNetPostForm (const char *url, char *data, char *response, unsigned int responsesize)
	Posts a web form.
int	oslNetSocketCreate (void)
	Creates a network socket.
int	oslNetSocketAccept (int socket)
	Accepts a connection on a socket.
int	oslNetSocketBind (int socket, unsigned short port)
	Binds a socket to a port.
int	oslNetSocketListen (int socket, unsigned int maxconn)
	Listens for incoming connections on a socket.
int	oslNetSocketConnect (int socket, char *ip, unsigned short port)
	Connects a socket to a remote host.
int	oslNetSocketSend (int socket, const void *data, int length)
	Sends data over a socket.
int	oslNetSocketReceive (int socket, void *data, int length)
	Receives data from a socket.
void	oslNetSocketClose (int socket)
	Closes a socket.
void	oslNetSocketSetClear (fd_set *set)
	Clears a socket set.
void	oslNetSocketSetAdd (int socket, fd_set *set)
	Adds a socket to a socket set.
void	oslNetSocketSetRemove (int socket, fd_set *set)
	Removes a socket from a socket set.
int	oslNetSocketSetIsMember (int socket, fd_set *set)
	Checks if a socket is a member of a socket set.
int	oslNetSocketSetSelect (unsigned int maxsockets, fd_set *set)
	Selects the ready sockets from a set of sockets.

Detailed Description

Network functions in OSLib.

This file provides the networking API: WLAN handling, access point connection and socket operations on the PSP.