project_files/frontlib/net/netprotocol.c
author unc0rr
Wed, 01 Jan 2014 13:42:38 +0400
changeset 9900 34ba1d8e0e9a
parent 7566 57d343ee382f
child 10017 de822cd3df3a
permissions -rw-r--r--
Try to keep old weapon sets (not tested at all)
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
7314
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
     1
/*
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
     2
 * Hedgewars, a free turn based strategy game
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
     3
 * Copyright (C) 2012 Simeon Maxein <smaxein@googlemail.com>
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
     4
 *
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
     5
 * This program is free software; you can redistribute it and/or
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
     6
 * modify it under the terms of the GNU General Public License
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
     7
 * as published by the Free Software Foundation; either version 2
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
     8
 * of the License, or (at your option) any later version.
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
     9
 *
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
    10
 * This program is distributed in the hope that it will be useful,
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
    11
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
    12
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
    13
 * GNU General Public License for more details.
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
    14
 *
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
    15
 * You should have received a copy of the GNU General Public License
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
    16
 * along with this program; if not, write to the Free Software
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
    17
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
    18
 */
6171f0bad318 frontlib: Fixes and improvements. Added a GPLv2+ license header to all frontlib
Medo <smaxein@googlemail.com>
parents: 7275
diff changeset
    19
7269
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    20
#include "netprotocol.h"
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    21
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    22
#include "../util/util.h"
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    23
#include "../util/logging.h"
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    24
7271
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    25
#include "../base64/base64.h"
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    26
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    27
#include <zlib.h>
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    28
7269
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    29
#include <string.h>
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    30
#include <stdio.h>
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    31
#include <errno.h>
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    32
#include <stdlib.h>
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    33
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    34
static int fillTeamFromMsg(flib_team *team, char **parts) {
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    35
	team->name = flib_strdupnull(parts[0]);
7271
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    36
	team->grave = flib_strdupnull(parts[1]);
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    37
	team->fort = flib_strdupnull(parts[2]);
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    38
	team->voicepack = flib_strdupnull(parts[3]);
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    39
	team->flag = flib_strdupnull(parts[4]);
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    40
	team->ownerName = flib_strdupnull(parts[5]);
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    41
	if(!team->name || !team->grave || !team->fort || !team->voicepack || !team->flag || !team->ownerName) {
7269
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    42
		return -1;
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    43
	}
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    44
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    45
	errno = 0;
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    46
	long difficulty = strtol(parts[6], NULL, 10);
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    47
	if(errno) {
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    48
		return -1;
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    49
	}
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    50
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    51
	for(int i=0; i<HEDGEHOGS_PER_TEAM; i++) {
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    52
		flib_hog *hog = &team->hogs[i];
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    53
		hog->difficulty = difficulty;
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    54
		hog->name = flib_strdupnull(parts[7+2*i]);
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    55
		hog->hat = flib_strdupnull(parts[8+2*i]);
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    56
		if(!hog->name || !hog->hat) {
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    57
			return -1;
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    58
		}
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    59
	}
7566
57d343ee382f frontlib: Return more filled-in team objects
Medo <smaxein@googlemail.com>
parents: 7497
diff changeset
    60
57d343ee382f frontlib: Return more filled-in team objects
Medo <smaxein@googlemail.com>
parents: 7497
diff changeset
    61
	// Set some default assumptions as well
57d343ee382f frontlib: Return more filled-in team objects
Medo <smaxein@googlemail.com>
parents: 7497
diff changeset
    62
	team->colorIndex = DEFAULT_COLOR_INDEX;
57d343ee382f frontlib: Return more filled-in team objects
Medo <smaxein@googlemail.com>
parents: 7497
diff changeset
    63
	team->hogsInGame = DEFAULT_HEDGEHOG_COUNT;
57d343ee382f frontlib: Return more filled-in team objects
Medo <smaxein@googlemail.com>
parents: 7497
diff changeset
    64
	team->remoteDriven = true;
7269
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    65
	return 0;
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    66
}
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    67
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    68
flib_team *flib_team_from_netmsg(char **parts) {
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    69
	flib_team *result = NULL;
7320
e704706008d4 frontlib: Renamed cfg to scheme, Un-refcounted some types, small API adjustments
Medo <smaxein@googlemail.com>
parents: 7314
diff changeset
    70
	flib_team *tmpTeam = flib_calloc(1, sizeof(flib_team));
7269
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    71
	if(tmpTeam) {
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    72
		if(!fillTeamFromMsg(tmpTeam, parts)) {
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    73
			result = tmpTeam;
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    74
			tmpTeam = NULL;
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    75
		} else {
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    76
			flib_log_e("Error parsing team from net.");
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    77
		}
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
    78
	}
7320
e704706008d4 frontlib: Renamed cfg to scheme, Un-refcounted some types, small API adjustments
Medo <smaxein@googlemail.com>
parents: 7314
diff changeset
    79
	flib_team_destroy(tmpTeam);
7271
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    80
	return result;
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    81
}
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    82
7497
7e1d72fc03c7 frontlib:
Medo <smaxein@googlemail.com>
parents: 7482
diff changeset
    83
flib_scheme *flib_scheme_from_netmsg(char **parts) {
7e1d72fc03c7 frontlib:
Medo <smaxein@googlemail.com>
parents: 7482
diff changeset
    84
	flib_scheme *result = flib_scheme_create(parts[0]);
7271
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    85
	if(result) {
7497
7e1d72fc03c7 frontlib:
Medo <smaxein@googlemail.com>
parents: 7482
diff changeset
    86
		for(int i=0; i<flib_meta.modCount; i++) {
7271
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    87
			result->mods[i] = !strcmp(parts[i+1], "true");
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    88
		}
7497
7e1d72fc03c7 frontlib:
Medo <smaxein@googlemail.com>
parents: 7482
diff changeset
    89
		for(int i=0; i<flib_meta.settingCount; i++) {
7e1d72fc03c7 frontlib:
Medo <smaxein@googlemail.com>
parents: 7482
diff changeset
    90
			result->settings[i] = atoi(parts[i+flib_meta.modCount+1]);
7271
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    91
		}
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    92
	}
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    93
	return result;
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    94
}
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    95
7482
d70a5b0d1190 frontlib improvements:
Medo <smaxein@googlemail.com>
parents: 7338
diff changeset
    96
flib_map *flib_map_from_netmsg(char **parts) {
7271
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    97
	flib_map *result = flib_map_create_named(parts[3], parts[0]);
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    98
	if(result) {
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
    99
		result->mapgen = atoi(parts[1]);
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   100
		result->mazeSize = atoi(parts[2]);
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   101
		result->templateFilter = atoi(parts[4]);
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   102
	}
7269
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
   103
	return result;
5b0aeef8ba2a More progress on the netplay part of the frontlib
Medo <smaxein@googlemail.com>
parents:
diff changeset
   104
}
7271
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   105
7482
d70a5b0d1190 frontlib improvements:
Medo <smaxein@googlemail.com>
parents: 7338
diff changeset
   106
int flib_drawnmapdata_from_netmsg(char *netmsg, uint8_t** outbuf, size_t *outlen) {
7275
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   107
	int result = -1;
7271
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   108
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   109
	// First step: base64 decoding
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   110
	char *base64decout = NULL;
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   111
	size_t base64declen;
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   112
	bool ok = base64_decode_alloc(netmsg, strlen(netmsg), &base64decout, &base64declen);
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   113
	if(ok && base64declen>3) {
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   114
		// Second step: unzip with the QCompress header. That header is just a big-endian
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   115
		// uint32 indicating the length of the uncompressed data.
7275
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   116
		uint8_t *ubyteBuf = (uint8_t*)base64decout;
7271
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   117
		uint32_t unzipLen =
7275
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   118
				(((uint32_t)ubyteBuf[0])<<24)
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   119
				+ (((uint32_t)ubyteBuf[1])<<16)
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   120
				+ (((uint32_t)ubyteBuf[2])<<8)
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   121
				+ ubyteBuf[3];
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   122
		if(unzipLen==0) {
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   123
			*outbuf = NULL;
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   124
			*outlen = 0;
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   125
			result = 0;
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   126
		} else {
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   127
			uint8_t *out = flib_malloc(unzipLen);
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   128
			if(out) {
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   129
				uLongf actualUnzipLen = unzipLen;
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   130
				int resultcode = uncompress(out, &actualUnzipLen, (Bytef*)(base64decout+4), base64declen-4);
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   131
				if(resultcode == Z_OK) {
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   132
					*outbuf = out;
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   133
					*outlen = actualUnzipLen;
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   134
					out = NULL;
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   135
					result = 0;
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   136
				} else {
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   137
					flib_log_e("Uncompressing drawn map failed. Code: %i", resultcode);
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   138
				}
7271
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   139
			}
7275
15f722e0b96f frontlib: Getting there :) Added commandline client for testing
Medo <smaxein@googlemail.com>
parents: 7271
diff changeset
   140
			free(out);
7271
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   141
		}
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   142
	} else {
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   143
		flib_log_e("base64 decoding of drawn map failed.");
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   144
	}
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   145
	free(base64decout);
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   146
	return result;
5608ac657362 frontlib: Intermittent commit. Things are still in flux but we're getting there :)
Medo <smaxein@googlemail.com>
parents: 7269
diff changeset
   147
}
7338
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   148
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   149
flib_room *flib_room_from_netmsg(char **params) {
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   150
	flib_room *result = NULL;
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   151
	flib_room *tmpRoom = flib_calloc(1, sizeof(flib_room));
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   152
	if(tmpRoom) {
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   153
		tmpRoom->inProgress = !strcmp(params[0], "True");
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   154
		tmpRoom->name = flib_strdupnull(params[1]);
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   155
		tmpRoom->playerCount = atoi(params[2]);
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   156
		tmpRoom->teamCount = atoi(params[3]);
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   157
		tmpRoom->owner = flib_strdupnull(params[4]);
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   158
		tmpRoom->map = flib_strdupnull(params[5]);
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   159
		tmpRoom->scheme = flib_strdupnull(params[6]);
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   160
		tmpRoom->weapons = flib_strdupnull(params[7]);
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   161
		if(tmpRoom->name && tmpRoom->owner && tmpRoom->map && tmpRoom->scheme && tmpRoom->weapons) {
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   162
			result = tmpRoom;
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   163
			tmpRoom = NULL;
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   164
		}
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   165
	}
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   166
	flib_room_destroy(tmpRoom);
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   167
	return result;
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   168
}
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   169
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   170
int fillRoomArray(flib_room **array, char **params, int count) {
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   171
	for(int i=0; i<count; i++) {
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   172
		array[i] = flib_room_from_netmsg(params + 8*i);
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   173
		if(!array[i]) {
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   174
			return -1;
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   175
		}
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   176
	}
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   177
	return 0;
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   178
}
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   179
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   180
flib_room **flib_room_array_from_netmsg(char **params, int count) {
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   181
	flib_room **result = flib_calloc(count, sizeof(flib_room*));
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   182
	if(result) {
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   183
		if(fillRoomArray(result, params, count)) {
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   184
			for(int i=0; i<count; i++) {
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   185
				flib_room_destroy(result[i]);
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   186
			}
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   187
			free(result);
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   188
			result = NULL;
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   189
		}
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   190
	}
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   191
	return result;
1ed603a54ebd frontlib:
Medo <smaxein@googlemail.com>
parents: 7320
diff changeset
   192
}