CLC_FileCRCCheck::ReadFromBuffer
0x000af430 · 1685 bytes · __thiscall
_ZN16CLC_FileCRCCheck14ReadFromBufferER7bf_read
Decompiled
undefined (2 params)
/* WARNING: Globals starting with '_' overlap smaller symbols at the same address */
/* CLC_FileCRCCheck::ReadFromBuffer(bf_read&) */
byte __thiscall CLC_FileCRCCheck::ReadFromBuffer(CLC_FileCRCCheck *this,bf_read *param_1)
{
uint *puVar1;
undefined4 *puVar2;
undefined4 uVar3;
uint uVar4;
uint uVar5;
char cVar6;
int iVar7;
int iVar8;
uint uVar9;
uint *puVar10;
byte bVar11;
int in_GS_OFFSET;
uint local_140;
undefined4 local_13c;
undefined4 local_138;
undefined4 local_130;
undefined4 local_12c;
int local_128;
char local_124 [260];
int local_20;
local_13c = 0;
local_20 = *(int *)(in_GS_OFFSET + 0x14);
local_138 = 0;
if (_exit == 0) {
local_128 = 0;
}
else {
(**(code **)(_exit + 0x50))
(_exit,&local_13c,0,0,0,0,"/data/src/engine/../common/netmessages.cpp",0x17f,
&ReadFromBuffer(bf_read&)::tm_fmt,"(%s)%s","Unaccounted",
"CLC_FileCRCCheck::ReadFromBuffer");
local_128 = _exit;
}
iVar8 = _DAT_0040b9d4;
local_130 = local_13c;
local_12c = local_138;
if ((_DAT_0040b028 != 0) || (DAT_0040b02c == '\0')) {
/* try { // try from 000af50b to 000af50f has its CatchHandler @ 000afb35 */
iVar7 = ThreadGetCurrentId();
if (iVar8 == iVar7) {
if ((char *)*_DAT_0040b030 != "CLC_FileCRCCheck::ReadFromBuffer") {
/* try { // try from 000af880 to 000af891 has its CatchHandler @ 000afb35 */
_DAT_0040b030 =
(int *)CVProfNode::GetSubNode((char *)_DAT_0040b030,0x2a09c4,&DAT_00000001,0x2a054b);
}
CVProfNode::EnterScope();
DAT_0040b02c = '\0';
}
}
iVar7 = *(int *)(param_1 + 0x14);
iVar8 = iVar7 + -1;
*(int *)(param_1 + 0x14) = iVar8;
if (iVar8 != 0) {
local_140 = *(uint *)(param_1 + 0x10) >> 1;
*(uint *)(param_1 + 0x10) = local_140;
if (iVar8 < 2) {
puVar10 = *(uint **)(param_1 + 0x1c);
goto LAB_000af829;
}
iVar7 = iVar7 + -3;
*(int *)(param_1 + 0x14) = iVar7;
uVar9 = local_140 & 3;
if (iVar7 != 0) goto LAB_000af55c;
puVar2 = *(undefined4 **)(param_1 + 0x18);
*(undefined4 *)(param_1 + 0x14) = 0x20;
if (puVar2 == *(undefined4 **)(param_1 + 0x1c)) {
*(undefined4 *)(param_1 + 0x14) = 1;
*(undefined4 *)(param_1 + 0x10) = 0;
*(undefined4 **)(param_1 + 0x18) = puVar2 + 1;
goto LAB_000af562;
}
if (puVar2 <= *(undefined4 **)(param_1 + 0x1c)) {
*(undefined4 **)(param_1 + 0x18) = puVar2 + 1;
*(undefined4 *)(param_1 + 0x10) = *puVar2;
goto LAB_000af562;
}
param_1[4] = (bf_read)0x1;
*(undefined4 *)(param_1 + 0x10) = 0;
if (uVar9 == 0) goto LAB_000af650;
LAB_000af56a:
if (uVar9 - 1 < 2) {
/* try { // try from 000af8c9 to 000af8cd has its CatchHandler @ 000afb11 */
V_strncpy((char *)(this + 0x4c),(&g_MostCommonPathIDs)[uVar9 - 1],0x104);
goto LAB_000af677;
}
LAB_000af576:
bVar11 = 0;
goto LAB_000af578;
}
puVar1 = *(uint **)(param_1 + 0x18);
*(undefined4 *)(param_1 + 0x14) = 0x20;
puVar10 = *(uint **)(param_1 + 0x1c);
if (puVar1 != puVar10) {
if (puVar10 < puVar1) {
param_1[4] = (bf_read)0x1;
local_140 = 0;
}
else {
*(uint **)(param_1 + 0x18) = puVar1 + 1;
local_140 = *puVar1;
}
*(undefined4 *)(param_1 + 0x14) = 0x1e;
uVar9 = local_140 & 3;
LAB_000af55c:
*(uint *)(param_1 + 0x10) = local_140 >> 2;
goto LAB_000af562;
}
*(undefined4 *)(param_1 + 0x14) = 1;
*(uint **)(param_1 + 0x18) = puVar10 + 1;
iVar8 = 1;
*(undefined4 *)(param_1 + 0x10) = 0;
local_140 = 0;
LAB_000af829:
puVar1 = *(uint **)(param_1 + 0x18);
if (puVar1 == puVar10) {
*(undefined4 *)(param_1 + 0x14) = 1;
*(undefined4 *)(param_1 + 0x10) = 0;
*(uint **)(param_1 + 0x18) = puVar10 + 1;
param_1[4] = (bf_read)0x1;
}
else if (puVar10 < puVar1) {
param_1[4] = (bf_read)0x1;
*(undefined4 *)(param_1 + 0x10) = 0;
}
else {
*(uint **)(param_1 + 0x18) = puVar1 + 1;
uVar5 = *puVar1;
*(uint *)(param_1 + 0x10) = uVar5;
if (param_1[4] == (bf_read)0x0) {
uVar3 = *(undefined4 *)(param_1 + 0x14);
*(int *)(param_1 + 0x14) = iVar8 + 0x1e;
uVar9 = (uVar5 & (&CBitBuffer::s_nMaskTable)[2 - iVar8]) << ((byte)uVar3 & 0x1f) | local_140;
*(uint *)(param_1 + 0x10) = uVar5 >> ((byte)(2 - iVar8) & 0x1f);
LAB_000af562:
if (uVar9 != 0) goto LAB_000af56a;
}
}
LAB_000af650:
/* try { // try from 000af672 to 000af7c7 has its CatchHandler @ 000afb11 */
CBitRead::ReadString((CBitRead *)param_1,(char *)(this + 0x4c),0x104,false,(int *)0x0);
LAB_000af677:
iVar8 = *(int *)(param_1 + 0x14);
if (iVar8 < 3) {
uVar9 = *(uint *)(param_1 + 0x10);
puVar10 = *(uint **)(param_1 + 0x18);
if (puVar10 == *(uint **)(param_1 + 0x1c)) {
*(undefined4 *)(param_1 + 0x14) = 1;
*(undefined4 *)(param_1 + 0x10) = 0;
*(uint **)(param_1 + 0x18) = puVar10 + 1;
param_1[4] = (bf_read)0x1;
}
else if (*(uint **)(param_1 + 0x1c) < puVar10) {
param_1[4] = (bf_read)0x1;
*(undefined4 *)(param_1 + 0x10) = 0;
}
else {
*(uint **)(param_1 + 0x18) = puVar10 + 1;
uVar5 = *puVar10;
*(uint *)(param_1 + 0x10) = uVar5;
if (param_1[4] == (bf_read)0x0) {
uVar4 = (&CBitBuffer::s_nMaskTable)[3 - iVar8];
*(int *)(param_1 + 0x14) = iVar8 + 0x1d;
uVar9 = (uVar4 & uVar5) << ((byte)iVar8 & 0x1f) | uVar9;
*(uint *)(param_1 + 0x10) = uVar5 >> ((byte)(3 - iVar8) & 0x1f);
goto LAB_000af6a2;
}
}
LAB_000af79e:
CBitRead::ReadString((CBitRead *)param_1,(char *)(this + 0x150),0x104,false,(int *)0x0);
iVar8 = *(int *)(param_1 + 0x14);
if (iVar8 < 0x20) goto LAB_000af727;
LAB_000af7d4:
*(int *)(param_1 + 0x14) = iVar8 + -0x20;
uVar9 = *(uint *)(param_1 + 0x10);
if (iVar8 + -0x20 == 0) {
puVar2 = *(undefined4 **)(param_1 + 0x18);
*(undefined4 *)(param_1 + 0x14) = 0x20;
if (puVar2 == *(undefined4 **)(param_1 + 0x1c)) {
*(undefined4 *)(param_1 + 0x14) = 1;
*(undefined4 *)(param_1 + 0x10) = 0;
*(undefined4 **)(param_1 + 0x18) = puVar2 + 1;
}
else {
if (*(undefined4 **)(param_1 + 0x1c) < puVar2) {
param_1[4] = (bf_read)0x1;
goto LAB_000af803;
}
*(undefined4 **)(param_1 + 0x18) = puVar2 + 1;
*(undefined4 *)(param_1 + 0x10) = *puVar2;
}
}
else {
LAB_000af803:
*(undefined4 *)(param_1 + 0x10) = 0;
}
}
else {
*(int *)(param_1 + 0x14) = iVar8 + -3;
uVar9 = *(uint *)(param_1 + 0x10) & 7;
if (iVar8 + -3 == 0) {
puVar2 = *(undefined4 **)(param_1 + 0x18);
*(undefined4 *)(param_1 + 0x14) = 0x20;
if (puVar2 == *(undefined4 **)(param_1 + 0x1c)) {
*(undefined4 *)(param_1 + 0x14) = 1;
*(undefined4 *)(param_1 + 0x10) = 0;
*(undefined4 **)(param_1 + 0x18) = puVar2 + 1;
}
else if (*(undefined4 **)(param_1 + 0x1c) < puVar2) {
param_1[4] = (bf_read)0x1;
*(undefined4 *)(param_1 + 0x10) = 0;
}
else {
*(undefined4 **)(param_1 + 0x18) = puVar2 + 1;
*(undefined4 *)(param_1 + 0x10) = *puVar2;
}
}
else {
*(uint *)(param_1 + 0x10) = *(uint *)(param_1 + 0x10) >> 3;
}
LAB_000af6a2:
if (uVar9 == 0) goto LAB_000af79e;
if (3 < uVar9 - 1) goto LAB_000af576;
CBitRead::ReadString((CBitRead *)param_1,local_124,0x104,false,(int *)0x0);
V_snprintf((char *)(this + 0x150),0x104,"%s%c%s",(&g_MostCommonPrefixes)[uVar9 - 1],0x2f,
local_124);
iVar8 = *(int *)(param_1 + 0x14);
if (0x1f < iVar8) goto LAB_000af7d4;
LAB_000af727:
uVar9 = *(uint *)(param_1 + 0x10);
puVar10 = *(uint **)(param_1 + 0x18);
if (puVar10 == *(uint **)(param_1 + 0x1c)) {
*(undefined4 *)(param_1 + 0x14) = 1;
*(undefined4 *)(param_1 + 0x10) = 0;
*(uint **)(param_1 + 0x18) = puVar10 + 1;
param_1[4] = (bf_read)0x1;
}
else if (*(uint **)(param_1 + 0x1c) < puVar10) {
param_1[4] = (bf_read)0x1;
*(undefined4 *)(param_1 + 0x10) = 0;
}
else {
*(uint **)(param_1 + 0x18) = puVar10 + 1;
uVar5 = *puVar10;
*(uint *)(param_1 + 0x10) = uVar5;
if (param_1[4] == (bf_read)0x0) {
*(int *)(param_1 + 0x14) = iVar8;
uVar9 = ((&CBitBuffer::s_nMaskTable)[0x20 - iVar8] & uVar5) << ((byte)iVar8 & 0x1f) | uVar9;
*(uint *)(param_1 + 0x10) = uVar5 >> ((byte)(0x20 - iVar8) & 0x1f);
goto LAB_000af74f;
}
}
uVar9 = 0;
}
LAB_000af74f:
*(uint *)(this + 0x254) = uVar9;
bVar11 = (byte)param_1[4] ^ 1;
LAB_000af578:
iVar8 = _DAT_0040b9d4;
if ((DAT_0040b02c == '\0') || (_DAT_0040b028 != 0)) {
iVar7 = ThreadGetCurrentId();
if (iVar8 == iVar7) {
cVar6 = CVProfNode::ExitScope();
if (cVar6 != '\0') {
_DAT_0040b030 = (int *)_DAT_0040b030[0x19];
}
DAT_0040b02c = _DAT_0040b030 == (int *)0x40b034;
}
}
if (local_128 != 0) {
(**(code **)(local_128 + 0x54))(local_128,local_130,local_12c,0,0,0);
}
if (local_20 == *(int *)(in_GS_OFFSET + 0x14)) {
return bVar11;
}
/* WARNING: Subroutine does not return */
__stack_chk_fail();
}
SourceMod gamedata
paste intoaddons/sourcemod/gamedata/<your_plugin>.txt
used as the SourceMod key — change to fit your plugin's convention
SourceMod library name (server / engine / matchmaking)
Just a Signatures{} block, ready to drop into a gamedata
file. Wire it up in your plugin however you like - SDKCall, DHooks,
raw memory ops, or anything else.
Signatures + Functions block. The plugin uses
DHookCreateFromConf - DHooks reads return type, this-type,
calling convention, and argument types straight from the gamedata. Less
boilerplate in the plugin, types travel with the gamedata.
Gamedata KeyValues
DHooks plugin example
Type inference is best-effort from the C signature - sanity-check the DHooks types before shipping.