commands/chat.c File Reference

#include <global.h>

Go to the source code of this file.

Functions
int	command_say (object *op, char *params)
int	command_dmsay (object *op, char *params)
int	command_shout (object *op, char *params)
int	command_tell (object *op, char *params)
int	command_t_tell (object *op, char *params)
static void	emote_other (object *op, object *target, char *str, char *buf, size_t size, char *buf2, size_t size2, char *buf3, size_t size3, int emotion)
static void	emote_self (object *op, char *buf, size_t size, char *buf2, size_t size2, int emotion)
static void	emote_no_target (object *op, char *buf, size_t size, char *buf2, size_t size2, int emotion)
static int	basic_emote (object *op, char *params, int emotion)

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Detailed Description

This file handles communication related functions, like /dmsay, /say, /shout, etc.

Definition in file chat.c.

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Function Documentation

static int basic_emote	(	object *	op,
		char *	params,
		int	emotion
	)		[static]

This function covers all the emotion commands a player can issue.

Based on the situation, it detects which emotion and how it should be performed.

If you want to add a new emotion command, you will need to modify one of the emote arrays in commands.c, add the emotion ID to commands.h and add a command wrapper to this function, similar to the functions below this one.

Parameters:

op	Player doing the emotion.
params	Possible parameters for the emotion (target name for the emotion, message for /me, etc).
emotion	Emotion code, one of Emote command numbers.

Returns:

0.

Definition at line 875 of file chat.c.

int command_dmsay	(	object *	op,
		char *	params
	)

This command is only available to DMs.

It is similar to /shout, however, it will display the message in red only to other logged in DMs, or those with /dmsay command permission.

Parameters:

op	The object saying this.
params	The message.

Returns:

1 on success, 0 on failure.

Definition at line 61 of file chat.c.

int command_say	(	object *	op,
		char *	params
	)

Say command, used to say a message for the whole map to hear.

Parameters:

op	The object saying this.
params	The message.

Returns:

1 on success, 0 on failure.

Definition at line 38 of file chat.c.

int command_shout	(	object *	op,
		char *	params
	)

Shout command, used to shout a message for everyone to hear.

Parameters:

op	The object saying this
params	The message

Returns:

1 on success, 0 on failure

Definition at line 90 of file chat.c.

int command_t_tell	(	object *	op,
		char *	params
	)

Command to tell something to a target.

Usually used by the talk button in the client.

Parameters:

op	The object doing this command.
params	The message.

Returns:

1 on success, 0 on failure.

Definition at line 195 of file chat.c.

int command_tell	(	object *	op,
		char *	params
	)

Tell message to a single player.

Parameters:

op	The object doing the command.
params	The player name to send message to, and the message.

Returns:

1 on success, 0 on failure

Definition at line 116 of file chat.c.

static void emote_no_target	(	object *	op,
		char *	buf,
		size_t	size,
		char *	buf2,
		size_t	size2,
		int	emotion
	)		[static]

Emotes player can do with no target.

Parameters:

op	The player doing the emotion.
buf	Buffer containing string to send to everyone else on map.
size	Size of 'buf'.
buf2	Buffer containing string to send to player doing the emotion.
size2	Size of 'buf2'.
emotion	Emotion ID.

Definition at line 594 of file chat.c.

static void emote_other	(	object *	op,
		object *	target,
		char *	str,
		char *	buf,
		size_t	size,
		char *	buf2,
		size_t	size2,
		char *	buf3,
		size_t	size3,
		int	emotion
	)		[static]

Look for an emote that is triggered with the command user either targetting someone else other than him, or passing the player name of the target as a parameter.

Parameters:

op	The player.
target	The target object.
str	Name.
buf	Buffer containing string to send to player.
size	Size of 'buf'.
buf2	Buffer containing string to send to target.
size2	Size of 'buf2'.
buf3	Buffer containing string to send to everyone else on map.
size3	Size of 'buf3'.
emotion	Emotion ID.

Definition at line 256 of file chat.c.

static void emote_self	(	object *	op,
		char *	buf,
		size_t	size,
		char *	buf2,
		size_t	size2,
		int	emotion
	)		[static]

Look for an emote that is triggered with the command user being the target, hence the name 'self'.

Parameters:

op	The player doing the emotion.
buf	Buffer containing string to send to player doing the emotion.
size	Size of 'buf'.
buf2	Buffer containing string to send to everyone else on map.
size2	Size of 'buf2'.
emotion	Emotion ID.

Definition at line 470 of file chat.c.