rusty-hearts/server-re
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

decomp DBCServer_Release and inspect/document database

Browse source
This commit is contained in:
Benjamin Palko 2026-10-14 23:22:03 -04:00
parent 4b267cbe05
commit 7834b98bf0
28222 changed files with 843300 additions and 144 deletions
Download patch file Download diff file Expand all files Collapse all files

71
decomp/MessageServer_Release_x64/full/functions/0x1400bc6c0.c Normal file
View file

@ -0,0 +1,71 @@
/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
* Ghidra 12.1.2 decompiler output for 0x1400bc6c0 FUN_1400bc6c0
* Pseudocode, not original source. */
longlong FUN_1400bc6c0(int *param_1,undefined8 *param_2,undefined8 param_3,undefined8 param_4)
{
uint uVar1;
longlong lVar2;
undefined8 uVar3;
uint uVar4;
int iVar5;
uint uVar6;
exception local_58 [80];
ulonglong uVar7;
lVar2 = *(longlong *)(param_1 + 2);
iVar5 = (int)param_3;
if ((lVar2 == 0) && (*(longlong *)(param_1 + 4) == 0)) {
FUN_14006ba50(local_58,L"Cannot read from Null pointer message!",param_3,param_4);
/* WARNING: Subroutine does not return */
_CxxThrowException(local_58,(ThrowInfo *)&DAT_1401a93e8);
}
uVar4 = *param_1 >> 0x1f & 7;
uVar1 = *param_1 + uVar4;
uVar6 = (int)uVar1 >> 3;
uVar7 = (ulonglong)uVar6;
if ((uVar1 & 7) != uVar4) {
FUN_14006ba50(local_58,L"Read offset is not byte aligned!",param_3,uVar7);
/* WARNING: Subroutine does not return */
_CxxThrowException(local_58,(ThrowInfo *)&DAT_1401a93e8);
}
if (lVar2 == 0) {
if (*(longlong *)(param_1 + 4) == 0) {
/* WARNING: Subroutine does not return */
FUN_1400d1900(0,(ulonglong)uVar4,param_3,uVar7);
}
uVar1 = param_1[6];
}
else {
uVar1 = *(uint *)(lVar2 + 0x18);
}
if ((int)uVar1 < (int)(uVar6 + iVar5)) {
return (ulonglong)(uint3)(uVar6 + iVar5 >> 8) << 8;
}
if (*(longlong *)(param_1 + 4) == 0) {
if (lVar2 == 0) {
/* WARNING: Subroutine does not return */
FUN_1400d1900(0,(ulonglong)uVar1,param_3,uVar7);
}
if (*(int *)(lVar2 + 0x18) == 0) {
lVar2 = 0;
}
else {
lVar2 = *(longlong *)(lVar2 + 0x10);
}
}
else {
lVar2 = *(longlong *)(param_1 + 4);
if (lVar2 == 0) {
FUN_14006ba50(local_58,(wchar_t *)PTR_u_ArrayWithExternalBuffer_is_unini_1401ad9a0,param_3,
uVar7);
/* WARNING: Subroutine does not return */
_CxxThrowException(local_58,(ThrowInfo *)&DAT_1401a93e8);
}
}
uVar3 = FUN_140006500(param_2,(undefined8 *)((int)uVar6 + lVar2),(longlong)iVar5);
*param_1 = *param_1 + iVar5 * 8;
return CONCAT71((int7)((ulonglong)uVar3 >> 8),1);
}