1/*
2 * Copyright (c) 2005 Novell, Inc.
3 * All Rights Reserved.
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, contact Novell, Inc.
16 *
17 * To contact Novell about this file by physical or electronic mail,
18 * you may find current contact information at www.novell.com
19 *
20 * Author		: Rohit Kumar
21 * Email ID	: rokumar@novell.com
22 * Date		: 14th July 2005
23 */
24
25
26#include <stdio.h>
27#include "rfb/rfb.h"
28#include "filelistinfo.h"
29
30
31/* This method is used for debugging purpose */
32void
33DisplayFileList(FileListInfo fli)
34{
35    int i = 0;
36    if((fli.pEntries == NULL) || (fli.numEntries == 0)) return;
37
38    rfbLog("DISPLAYING FILE NAMES IN THE LIST ...START\n\n");
39    rfbLog("Numer of entries:: %d\n", fli.numEntries);
40    for(i = 0; i < fli.numEntries; i++)
41		rfbLog("file[%d]\t<%s>\n", i, fli.pEntries[i].name);
42    rfbLog("DISPLAYING FILE NAMES IN THE LIST ...END\n\n");
43}
44
45#ifndef __GNUC__
46#define __FUNCTION__ "unknown"
47#endif
48
49int
50AddFileListItemInfo(FileListInfoPtr fileListInfoPtr, char* name,
51					unsigned int size, unsigned int data)
52{
53	FileListItemInfoPtr fileListItemInfoPtr = (FileListItemInfoPtr)
54												calloc((fileListInfoPtr->numEntries + 1),
55														sizeof(FileListItemInfo));
56	if(fileListItemInfoPtr == NULL) {
57	    rfbLog("File [%s]: Method [%s]: fileListItemInfoPtr is NULL\n",
58	    		__FILE__, __FUNCTION__);
59		return FAILURE;
60	}
61
62	if(fileListInfoPtr->numEntries != 0) {
63	    memcpy(fileListItemInfoPtr, fileListInfoPtr->pEntries,
64	    		fileListInfoPtr->numEntries * sizeof(FileListItemInfo));
65	}
66
67	strcpy(fileListItemInfoPtr[fileListInfoPtr->numEntries].name, name);
68	fileListItemInfoPtr[fileListInfoPtr->numEntries].size = size;
69	fileListItemInfoPtr[fileListInfoPtr->numEntries].data = data;
70
71	if(fileListInfoPtr->pEntries != NULL) {
72	    free(fileListInfoPtr->pEntries);
73	    fileListInfoPtr->pEntries = NULL;
74	}
75
76	fileListInfoPtr->pEntries = fileListItemInfoPtr;
77	fileListItemInfoPtr = NULL;
78	fileListInfoPtr->numEntries++;
79
80	return SUCCESS;
81}
82
83
84char*
85GetFileNameAt(FileListInfo fileListInfo, int number)
86{
87	char* name = NULL;
88	if(number >= 0 && number < fileListInfo.numEntries)
89		name = fileListInfo.pEntries[number].name;
90	return name;
91}
92
93
94unsigned int
95GetFileSizeAt(FileListInfo fileListInfo, int number)
96{
97	unsigned int size = 0;
98	if(number >= 0 && number < fileListInfo.numEntries)
99		size = fileListInfo.pEntries[number].size;
100	return size;
101}
102
103
104unsigned int
105GetFileDataAt(FileListInfo fileListInfo, int number)
106{
107	unsigned int data = 0;
108	if(number >= 0 && number < fileListInfo.numEntries)
109		data = fileListInfo.pEntries[number].data;
110	return data;
111}
112
113
114unsigned int
115GetSumOfFileNamesLength(FileListInfo fileListInfo)
116{
117	int i = 0, sumLen = 0;
118	for(i = 0; i < fileListInfo.numEntries; i++)
119		sumLen += strlen(fileListInfo.pEntries[i].name);
120	return sumLen;
121}
122
123
124void
125FreeFileListInfo(FileListInfo fileListInfo)
126{
127	if(fileListInfo.pEntries != NULL) {
128		free(fileListInfo.pEntries);
129		fileListInfo.pEntries = NULL;
130	}
131	fileListInfo.numEntries = 0;
132}
133
134