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Document the public interface to QW's net_udp

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Bill Currie 2011-07-23 15:58:06 +09:00
parent e15771f4a4
commit 24a50982ac
1 changed files with 80 additions and 10 deletions
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90
include/netchan.h
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@ -60,18 +60,88 @@ extern struct cvar_s *qport;
extern int net_socket;
void NET_Init (int port);
void NET_Init (int port);
void NET_Shutdown (void);
qboolean NET_GetPacket (void);
void NET_SendPacket (int length, const void *data, netadr_t to);
/** Initialize the UDP network interface.
qboolean NET_CompareAdr (netadr_t a, netadr_t b);
qboolean NET_CompareBaseAdr (netadr_t a, netadr_t b);
const char *NET_AdrToString (netadr_t a);
const char *NET_BaseAdrToString (netadr_t a);
qboolean NET_StringToAdr (const char *s, netadr_t *a);
Opens a single socket to be used for all communications.
\param port The port to which the socket will be bound.
*/
void NET_Init (int port);
/** Shutdown the UDP network interface.
*/
void NET_Shutdown (void);
/** Read a single packet from the network into net_message.
\return True if successfully read, otherwise false.
*/
qboolean NET_GetPacket (void);
/** Send a data packet out to the network.
\param length The length of the data to be sent.
\param data The data to be sent.
\param to The address to which the data will be sent.
*/
void NET_SendPacket (int length, const void *data, netadr_t to);
/** Compare two network addresses.
Compare the port number too.
\param a The first address to compare.
\param b The second address to compare.
\return True of the addresses match, otherwise false.
*/
qboolean NET_CompareAdr (netadr_t a, netadr_t b);
/** Compare two network addresses.
Ignore the port number.
\param a The first address to compare.
\param b The second address to compare.
\return True of the addresses match, otherwise false.
*/
qboolean NET_CompareBaseAdr (netadr_t a, netadr_t b);
/** Convert an address to a string.
Include the port number in the string.
\warning The return value is a pointer to a static buffer. The returned
string must be saved if mixing calls with different addresses.
\param a The address to convert
\return The address in human readable form.
*/
const char *NET_AdrToString (netadr_t a);
/** Convert an address to a string.
Do not include the port number in the string.
\note The return value is a pointer to a static buffer. The returned
string must be saved if mixing calls with different addresses.
\param a The address to convert
\return The address in human readable form.
*/
const char *NET_BaseAdrToString (netadr_t a);
/** Convert a human readable address to a quake address.
Accepts both host names (full or partial) and numeric form.
If a port is specified, the port value in the address will be set to that
value, otherwise it will be set to 0.
\param[in] s The human readable address to be converted.
\param[out] a The resulting address of the conversion.
\return True if the conversion is successful, otherwise false.
*/
qboolean NET_StringToAdr (const char *s, netadr_t *a);
int Net_Log_Init (const char **sound_precache);
void Net_LogPrintf (const char *fmt, ...) __attribute__ ((format (printf, 1, 2)));