#include "global.h"
#include <stdlib.h>
#include <string.h>
#include "image.h"
#include "newserver.h"
#include "shared/newclient.h"
#include "sproto.h"
#include "assets.h"

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Functions
static void	do_faceset (const face_sets *fs)

void	esrv_send_face (socket_struct ns, const Face face, int nocache)

void	send_face_cmd (char buff, int len, socket_struct ns)

void	send_image_info (socket_struct *ns)

void	send_image_sums (socket_struct ns, char params)

Variables
static SockList *	ugly

Detailed Description

Image related communication

Date: 2006-03-18

This file deals with the image related communication to the client. I've located all the functions in this file - this localizes it more, and means that we don't need to declare things like all the structures as globals.

Definition in file image.c.

Function Documentation

◆ do_faceset()

static void do_faceset ( const face_sets * fs )

static

Definition at line 108 of file image.c.

References face_sets::comment, face_sets::extension, face_sets::fallback, face_sets::fullname, face_sets::id, face_sets::prefix, face_sets::size, SockList_AddPrintf(), and ugly.

Referenced by send_image_info().

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◆ esrv_send_face()

void esrv_send_face	(	socket_struct *	ns,
		const Face *	face,
		int	nocache
	)

Sends a face to a client if they are in pixmap mode, nothing gets sent in bitmap mode. If nocache is true (nonzero), ignore the cache setting from the client - this is needed for the askface, in which we really do want to send the face (and askface is the only place that should be setting it). Otherwise, we look at the facecache, and if set, send the image name.

Parameters

ns	socket to send the date to.
face	face to send.
nocache	if 1 then send a 'image2', else depending on client cache setting.

Definition at line 71 of file image.c.

References face_info::checksum, face_info::data, face_info::datalen, socket_struct::facecache, face_sets::faces, socket_struct::faces_sent, socket_struct::faceset, find_faceset(), get_face_fallback(), face_sets::id, llevError, LOG(), Face::name, NS_FACESENT_FACE, Face::number, Send_With_Handling(), SockList_AddChar(), SockList_AddData(), SockList_AddInt(), SockList_AddShort(), SockList_AddString(), SockList_Init(), and SockList_Term().

Referenced by add_object_to_socklist(), append_spell(), esrv_draw_look(), esrv_new_player(), esrv_send_animation(), esrv_update_item(), knowledge_process_incremental(), knowledge_send_info(), map2_add_ob(), quest_send_initial_states(), quest_set_state(), send_account_players(), send_face_cmd(), send_skill_info(), and send_smooth().

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◆ send_face_cmd()

void send_face_cmd	(	char *	buff,
		int	len,
		socket_struct *	ns
	)

Client has requested pixmap that it somehow missed getting. This will be called often if the client is caching images.

Parameters

buff	data received from the client.
len	length of buff, ignored.
ns	socket to send data to.

Definition at line 44 of file image.c.

References esrv_send_face(), get_face_by_id(), socket_struct::host, llevDebug, and LOG().

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◆ send_image_info()

void send_image_info ( socket_struct * ns )

Sends the number of images, checksum of the face file, and the image_info file information. See the doc/Developers/protocol if you want further detail.

Parameters