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server-re/decomp/DBCServer_Release_x64/full/functions/0x1401a0e20.c

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/* DBCServer_Release_x64.exe sha256 d9e4fccdf3482e50247686d4452c0b13c75a53efc4bd7320668eece8d1ce828c
* Ghidra 12.1.2 decompiler output for 0x1401a0e20 FUN_1401a0e20
* Pseudocode, not original source. */
undefined8 FUN_1401a0e20(longlong *param_1,int param_2,int *param_3,undefined8 param_4)
{
undefined *puVar1;
int *piVar2;
undefined *puVar3;
char cVar4;
int iVar5;
uint uVar6;
uint uVar7;
longlong lVar8;
undefined8 uVar9;
uint *puVar10;
undefined8 uVar11;
uint *puVar12;
uint uVar13;
uint uVar14;
uint uVar15;
short local_res18 [4];
undefined8 local_res20;
uint *local_b8;
undefined *local_b0;
undefined8 local_a8;
undefined1 local_a0;
short local_98 [4];
undefined **local_90;
undefined8 local_88;
undefined8 local_80;
undefined8 local_78;
undefined8 local_70;
int local_68;
int local_64;
undefined8 local_60;
undefined1 local_58;
undefined1 local_50 [8];
undefined8 local_48;
local_48 = 0xfffffffffffffffe;
iVar5 = (int)(*param_3 + (*param_3 >> 0x1f & 7U)) >> 3;
local_res20 = param_4;
local_68 = iVar5;
cVar4 = FUN_14016bba0(param_3,&local_64);
if ((cVar4 == '\0') || (cVar4 = FUN_14016ba10(param_3,local_res18), cVar4 == '\0')) {
FUN_14016b040(param_3,iVar5);
return 0;
}
FUN_14016d8c0();
local_b0 = PTR_DAT_1403440a0;
lVar8 = (**(code **)(*param_1 + 0xc0))(param_1,param_3[10],&local_b0);
if (((lVar8 == 0) || (local_64 == 0)) || (local_64 == 3)) goto LAB_1401a15a5;
if (local_64 == 1) {
cVar4 = FUN_1401b0f70(param_3,param_4,lVar8,(int)((*param_3 >> 0x1f & 7U) + *param_3) >> 3);
LAB_1401a0f1e:
if (cVar4 == '\0') {
LAB_1401a15a5:
uVar9 = (**(code **)(*param_1 + 0x58))(param_1);
local_a8 = uVar9;
FUN_14016db50(uVar9);
local_a0 = 1;
if (DAT_14034c86f != '\0') {
(**(code **)(*param_1 + 200))(param_1,L"Proud::CNetCoreImpl::ProcessMessage_Encrypted");
}
FUN_14004ea20(&local_b0,L" decrypt failed");
local_88 = 0;
local_80 = 0;
local_78 = 0;
local_70 = 0;
local_90 = Proud::ByteArray::vftable;
uVar11 = FUN_140198f80(local_res18,6,param_3[10],&local_b0,&local_90);
(**(code **)(*param_1 + 0x80))(param_1,uVar11);
FUN_14019a9e0(&local_90);
FUN_14016b040(param_3,iVar5);
FUN_14016dbe0(uVar9);
puVar3 = local_b0;
if (local_b0 == (undefined *)0x0) {
return 0;
}
if (local_b0 == PTR_DAT_1403440a0) {
return 0;
}
puVar1 = local_b0 + -8;
if (puVar1 == (undefined *)0x0) {
return 0;
}
uVar9 = FUN_14016d8c0();
local_a8 = uVar9;
FUN_14016db50(uVar9);
local_a0 = 1;
piVar2 = (int *)(puVar3 + -4);
*piVar2 = *piVar2 + -1;
if (*piVar2 == 0) {
FUN_14016d970(puVar1);
}
FUN_14016dbe0(uVar9);
return 0;
}
}
else if (local_64 == 2) {
cVar4 = FUN_1401c0fc0(param_3,param_4,lVar8 + 0x3d0,
(int)((*param_3 >> 0x1f & 7U) + *param_3) >> 3);
goto LAB_1401a0f1e;
}
if (param_2 != 0x24) {
LAB_1401a1555:
puVar3 = local_b0;
if (((local_b0 != (undefined *)0x0) && (local_b0 != PTR_DAT_1403440a0)) &&
(puVar1 = local_b0 + -8, puVar1 != (undefined *)0x0)) {
uVar9 = FUN_14016d8c0();
local_a8 = uVar9;
FUN_14016db50(uVar9);
local_a0 = 1;
piVar2 = (int *)(puVar3 + -4);
*piVar2 = *piVar2 + -1;
if (*piVar2 == 0) {
FUN_14016d970(puVar1);
}
FUN_14016dbe0(uVar9);
}
return 1;
}
cVar4 = FUN_14016b370(param_4,local_98,2);
if (cVar4 != '\0') {
cVar4 = (**(code **)(*param_1 + 0xb0))(param_1,param_3[10],local_res18);
lVar8 = *param_1;
if (cVar4 == '\0') {
uVar9 = (**(code **)(lVar8 + 0x58))();
local_a8 = uVar9;
FUN_14016db50(uVar9);
local_a0 = 1;
if (DAT_14034c86f != '\0') {
(**(code **)(*param_1 + 200))(param_1,L"Proud::CNetCoreImpl::ProcessMessage_Encrypted");
}
FUN_14016d8c0();
local_b8 = (uint *)PTR_DAT_1403440a0;
FUN_14004c020(&local_b8,L"GetExpectedDecryptCount failed!!");
local_88 = 0;
local_80 = 0;
local_78 = 0;
local_70 = 0;
local_90 = Proud::ByteArray::vftable;
uVar11 = FUN_140198f80(local_50,6,param_3[10],&local_b8,&local_90);
(**(code **)(*param_1 + 0x80))(param_1,uVar11);
FUN_14019a9e0(&local_90);
FUN_14016b040(param_4,iVar5);
puVar10 = local_b8;
if (((local_b8 != (uint *)0x0) && (local_b8 != (uint *)PTR_DAT_1403440a0)) &&
(puVar12 = local_b8 + -2, puVar12 != (uint *)0x0)) {
uVar11 = FUN_14016d8c0();
local_60 = uVar11;
FUN_14016db50(uVar11);
local_58 = 1;
puVar10 = puVar10 + -1;
*puVar10 = *puVar10 - 1;
if (*puVar10 == 0) {
FUN_14016d970(puVar12);
}
FUN_14016dbe0(uVar11);
}
local_b8 = (uint *)PTR_DAT_1403440a0;
FUN_14016dbe0(uVar9);
puVar3 = local_b0;
if (local_b0 == (undefined *)0x0) {
return 0;
}
if (local_b0 == PTR_DAT_1403440a0) {
return 0;
}
puVar1 = local_b0 + -8;
if (puVar1 == (undefined *)0x0) {
return 0;
}
uVar9 = FUN_14016d8c0();
local_a8 = uVar9;
FUN_14016db50(uVar9);
local_a0 = 1;
piVar2 = (int *)(puVar3 + -4);
*piVar2 = *piVar2 + -1;
if (*piVar2 == 0) {
FUN_14016d970(puVar1);
}
FUN_14016dbe0(uVar9);
return 0;
}
if (local_98[0] != local_res18[0]) {
uVar9 = (**(code **)(lVar8 + 0x58))();
local_a8 = uVar9;
FUN_14016db50(uVar9);
local_a0 = 1;
if (DAT_14034c86f != '\0') {
(**(code **)(*param_1 + 200))(param_1,L"Proud::CNetCoreImpl::ProcessMessage_Encrypted");
}
FUN_14016d8c0();
local_b8 = (uint *)PTR_DAT_1403440a0;
FUN_14004c020(&local_b8,L"decryptCount1(%d) != decryptCount2(%d)",local_98[0],local_res18[0]);
local_88 = 0;
local_80 = 0;
local_78 = 0;
local_70 = 0;
local_90 = Proud::ByteArray::vftable;
uVar11 = FUN_140198f80(local_50,6,param_3[10],&local_b8,&local_90);
(**(code **)(*param_1 + 0x80))(param_1,uVar11);
FUN_14019a9e0(&local_90);
FUN_14016b040(param_4,iVar5);
puVar10 = local_b8;
if (((local_b8 != (uint *)0x0) && (local_b8 != (uint *)PTR_DAT_1403440a0)) &&
(puVar12 = local_b8 + -2, puVar12 != (uint *)0x0)) {
uVar11 = FUN_14016d8c0();
local_60 = uVar11;
FUN_14016db50(uVar11);
local_58 = 1;
puVar10 = puVar10 + -1;
*puVar10 = *puVar10 - 1;
if (*puVar10 == 0) {
FUN_14016d970(puVar12);
}
FUN_14016dbe0(uVar11);
}
local_b8 = (uint *)PTR_DAT_1403440a0;
FUN_14016dbe0(uVar9);
puVar3 = local_b0;
if (local_b0 == (undefined *)0x0) {
return 0;
}
if (local_b0 == PTR_DAT_1403440a0) {
return 0;
}
puVar1 = local_b0 + -8;
if (puVar1 == (undefined *)0x0) {
return 0;
}
uVar9 = FUN_14016d8c0();
local_a8 = uVar9;
FUN_14016db50(uVar9);
local_a0 = 1;
piVar2 = (int *)(puVar3 + -4);
*piVar2 = *piVar2 + -1;
if (*piVar2 == 0) {
FUN_14016d970(puVar1);
}
FUN_14016dbe0(uVar9);
return 0;
}
(**(code **)(lVar8 + 0xb8))(param_1,param_3[10]);
goto LAB_1401a1555;
}
uVar9 = (**(code **)(*param_1 + 0x58))();
local_60 = uVar9;
FUN_14016db50(uVar9);
local_58 = 1;
if (DAT_14034c86f != '\0') {
(**(code **)(*param_1 + 200))(param_1,L"Proud::CNetCoreImpl::ProcessMessage_Encrypted");
}
FUN_14016d8c0();
local_b8 = (uint *)PTR_DAT_1403440a0;
uVar6 = FUN_14016d740(L"decryptCount1 read failed!!");
uVar13 = 0;
uVar15 = 0;
if ((local_b8 != (uint *)0x0) && (uVar15 = 0, local_b8 != (uint *)PTR_DAT_1403440a0)) {
uVar15 = local_b8[-2];
}
uVar7 = uVar6;
if ((((int)uVar6 <= (int)uVar15) && (uVar7 = uVar13, local_b8 != (uint *)0x0)) &&
(local_b8 != (uint *)PTR_DAT_1403440a0)) {
uVar7 = local_b8[-2];
}
uVar15 = 1;
if (1 < (int)uVar7) {
uVar15 = uVar7;
}
uVar7 = uVar13;
if ((local_b8 != (uint *)0x0) && (local_b8 != (uint *)PTR_DAT_1403440a0)) {
uVar7 = local_b8[-2];
}
uVar14 = 0;
if ((int)uVar7 < (int)uVar15) {
if (local_b8 == (uint *)0x0) {
local_b8 = (uint *)PTR_DAT_1403440a0;
}
if ((int)uVar15 < 0) {
/* WARNING: Subroutine does not return */
FUN_14016d6b0();
}
if (uVar15 == 0) {
FUN_14004eb70(&local_b8);
}
else {
uVar7 = uVar13;
if ((local_b8 != (uint *)0x0) && (local_b8 != (uint *)PTR_DAT_1403440a0)) {
uVar7 = local_b8[-2];
}
if (uVar15 != uVar7) {
puVar10 = (uint *)FUN_14016d940((longlong)(int)uVar15 * 2 + 10);
if (puVar10 != (uint *)0x0) {
*puVar10 = 0;
puVar10[1] = 1;
}
*puVar10 = uVar15;
uVar7 = uVar14;
if ((local_b8 != (uint *)0x0) && (local_b8 != (uint *)PTR_DAT_1403440a0)) {
uVar7 = local_b8[-2];
}
puVar12 = (uint *)PTR_DAT_1403440a0;
if ((int)uVar15 < (int)uVar7) {
LAB_1401a1085:
if (local_b8 != (uint *)0x0) {
puVar12 = local_b8;
}
}
else {
uVar15 = uVar13;
if (local_b8 != (uint *)0x0) {
if (local_b8 != (uint *)PTR_DAT_1403440a0) {
uVar15 = local_b8[-2];
}
goto LAB_1401a1085;
}
}
FUN_14016d770(puVar10 + 2,puVar12,uVar15);
FUN_14004eb70(&local_b8);
local_b8 = puVar10 + 2;
}
}
}
FUN_14004e850(&local_b8);
puVar10 = local_b8;
if (local_b8 == (uint *)0x0) {
puVar10 = (uint *)PTR_DAT_1403440a0;
}
FUN_14016d770(puVar10,L"decryptCount1 read failed!!",uVar6);
puVar10 = local_b8;
if (local_b8 == (uint *)0x0) {
puVar10 = (uint *)PTR_DAT_1403440a0;
}
uVar6 = FUN_14016d740(puVar10);
uVar15 = 0;
if (0 < (int)uVar6) {
uVar15 = uVar6;
}
uVar6 = uVar14;
if ((local_b8 != (uint *)0x0) && (local_b8 != (uint *)PTR_DAT_1403440a0)) {
uVar6 = local_b8[-2];
}
if (((int)uVar6 <= (int)uVar15) && (uVar15 = uVar14, local_b8 != (uint *)0x0)) {
if (local_b8 == (uint *)PTR_DAT_1403440a0) goto LAB_1401a1135;
uVar15 = local_b8[-2];
}
if (((local_b8 != (uint *)PTR_DAT_1403440a0) && (local_b8 != (uint *)0x0)) &&
(local_b8 + -2 != (uint *)0x0)) {
local_b8[-2] = uVar15;
*(undefined2 *)((longlong)local_b8 + (longlong)(int)uVar15 * 2) = 0;
}
LAB_1401a1135:
local_88 = 0;
local_80 = 0;
local_78 = 0;
local_70 = 0;
local_90 = Proud::ByteArray::vftable;
uVar11 = FUN_140198f80(local_50,6,param_3[10],&local_b8,&local_90);
(**(code **)(*param_1 + 0x80))(param_1,uVar11);
FUN_14019a9e0(&local_90);
puVar10 = local_b8;
if (((local_b8 != (uint *)0x0) && (local_b8 != (uint *)PTR_DAT_1403440a0)) &&
(puVar12 = local_b8 + -2, puVar12 != (uint *)0x0)) {
uVar11 = FUN_14016d8c0();
local_a8 = uVar11;
FUN_14016db50(uVar11);
local_a0 = 1;
puVar10 = puVar10 + -1;
*puVar10 = *puVar10 - 1;
if (*puVar10 == 0) {
FUN_14016d970(puVar12);
}
FUN_14016dbe0(uVar11);
}
FUN_14016b040(local_res20,local_68);
FUN_14016dbe0(uVar9);
puVar3 = local_b0;
if (((local_b0 != (undefined *)0x0) && (local_b0 != PTR_DAT_1403440a0)) &&
(puVar1 = local_b0 + -8, puVar1 != (undefined *)0x0)) {
uVar9 = FUN_14016d8c0();
local_a8 = uVar9;
FUN_14016db50(uVar9);
local_a0 = 1;
piVar2 = (int *)(puVar3 + -4);
*piVar2 = *piVar2 + -1;
if (*piVar2 == 0) {
FUN_14016d970(puVar1);
}
FUN_14016dbe0(uVar9);
}
return 0;
}
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