infostring.c File Reference

Info string handling. More...

#include "../common/common.h"
#include "infostring.h"

Include dependency graph for infostring.c:

Go to the source code of this file.

Functions
const char *	Info_ValueForKey (const char *s, const char *key)
	Searches the string for the given key and returns the associated value, or an empty string.
const char *	Info_BoolForKey (const char *s, const char *key)
int	Info_IntegerForKey (const char *s, const char *key)
void	Info_RemoveKey (char *s, const char *key)
	Searches through s for key and remove is.
qboolean	Info_Validate (const char *s)
	Some characters are illegal in info strings because they can mess up the server's parsing.
void	Info_SetValueForKeyAsInteger (char *s, const size_t size, const char *key, const int value)
void	Info_SetValueForKey (char *s, const size_t size, const char *key, const char *value)
	Adds a new entry into string with given value.
void	Info_Print (const char *s)
	Prints info strings (like userinfo or serverinfo - CVAR_USERINFO, CVAR_SERVERINFO).

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Detailed Description

Info string handling.

Definition in file infostring.c.

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Function Documentation

const char* Info_BoolForKey	(	const char *	s,
		const char *	key
	)

Definition at line 77 of file infostring.c.

References Info_ValueForKey().

Referenced by CL_ParseServerInfoMessage().

int Info_IntegerForKey	(	const char *	s,
		const char *	key
	)

Definition at line 85 of file infostring.c.

References Info_ValueForKey().

Referenced by CL_ParseTeamInfoMessage().

void Info_Print

(

const char *

s

)

Prints info strings (like userinfo or serverinfo - CVAR_USERINFO, CVAR_SERVERINFO).

Definition at line 215 of file infostring.c.

References Com_Printf(), and key.

Referenced by CL_UserInfo_f(), SV_Serverinfo_f(), SV_ShowServerinfo_f(), and SV_UserInfo_f().

void Info_RemoveKey	(	char *	s,
		const char *	key
	)

Searches through s for key and remove is.

Parameters:

[in]	s	String to search key in
[in]	key	String to search for in s

See also:

Info_SetValueForKey

Definition at line 96 of file infostring.c.

Referenced by Info_SetValueForKey().

void Info_SetValueForKey	(	char *	s,
		const size_t	size,
		const char *	key,
		const char *	value
	)

Adds a new entry into string with given value.

Note:

Removed any old version of the key

Parameters:

[out]	s	The target info string
[in]	size	The size of s
[in]	key	The key to set
[in]	value	The value to set for the given key

See also:

Info_RemoveKey

Info_SetValueForKeyAsInteger

Definition at line 173 of file infostring.c.

References Com_Printf(), Com_sprintf(), Info_RemoveKey(), MAX_INFO_KEY, MAX_INFO_STRING, MAX_INFO_VALUE, Q_strcat(), Q_strncpyz(), and STRINGIFY.

Referenced by Cvar_BitInfo(), G_ClientConnect(), Info_SetValueForKeyAsInteger(), SVC_DirectConnect(), SVC_Info(), and SVC_TeamInfo().

void Info_SetValueForKeyAsInteger	(	char *	s,
		const size_t	size,
		const char *	key,
		const int	value
	)

See also:

Info_SetValueForKey

Definition at line 158 of file infostring.c.

References Info_SetValueForKey(), and va().

Referenced by G_SetTeamForPlayer(), SVC_Info(), and SVC_TeamInfo().

qboolean Info_Validate

(

const char *

s

)

Some characters are illegal in info strings because they can mess up the server's parsing.

Definition at line 146 of file infostring.c.

References qfalse, and qtrue.

Referenced by G_ClientUserinfoChanged().

const char* Info_ValueForKey	(	const char *	s,
		const char *	key
	)

Searches the string for the given key and returns the associated value, or an empty string.

Parameters:

[in]	s	The string you want to extract the keyvalue from
[in]	key	The key you want to extract the value for

See also:

Info_SetValueForKey

Returns:

The value or empty string - never NULL

Todo:

Not thread safe

Definition at line 39 of file infostring.c.

References Q_strcasecmp.

Referenced by CL_ParseServerInfoMessage(), CL_ParseTeamInfoMessage(), CL_ProcessPingReply(), G_ClientConnect(), G_ClientGetTeamNumPref(), G_ClientUserinfoChanged(), Info_BoolForKey(), Info_IntegerForKey(), SV_UserinfoChanged(), and SVC_DirectConnect().