server-re/decomp/Agent_Release_x64/full/functions/0x1400b37d0.c

/* Agent_Release_x64.exe sha256 6f2be7b8eb799ba51b359d1958720aac5baee5b7ee0d1d36684d3cbd72d45469
 * Ghidra 12.1.2 decompiler output for 0x1400b37d0 FUN_1400b37d0
 * Pseudocode, not original source. */

/* WARNING: Function: __chkstk replaced with injection: alloca_probe */
/* WARNING: Function: __security_check_cookie replaced with injection: security_check_cookie */

void FUN_1400b37d0(SIZE_T *param_1,undefined *param_2,ulonglong *param_3,longlong param_4)

{
  longlong *plVar1;
  int *piVar2;
  SIZE_T SVar3;
  uint uVar4;
  int iVar5;
  longlong lVar6;
  longlong *plVar7;
  int *piVar8;
  short sVar9;
  ulonglong uVar10;
  undefined8 uVar11;
  undefined1 *puVar12;
  SIZE_T SVar13;
  wchar_t *pwVar14;
  bool bVar15;
  undefined1 auStack_19b8 [32];
  longlong *local_1998;
  undefined1 local_1990;
  int local_1988 [2];
  longlong local_1980;
  longlong local_1978;
  int local_196c;
  int *local_1960;
  undefined1 local_1958;
  undefined8 local_1950;
  undefined1 local_1948 [3200];
  undefined1 *local_cc8;
  undefined4 local_cc0;
  undefined4 local_cbc;
  undefined1 local_cb8 [3216];
  ulonglong local_28;
  undefined8 uStack_20;
  
  uStack_20 = 0x1400b37e6;
  local_1950 = 0xfffffffffffffffe;
  local_28 = DAT_1401555a0 ^ (ulonglong)auStack_19b8;
  SVar3 = param_1[2];
  if ((SVar3 != 0) && (*(int *)(SVar3 + 8) == 0)) {
    bVar15 = *param_3 < *(ulonglong *)(SVar3 + 0x1c);
    if ((*param_3 == *(ulonglong *)(SVar3 + 0x1c)) &&
       (bVar15 = param_3[1] < *(ulonglong *)(SVar3 + 0x24),
       param_3[1] == *(ulonglong *)(SVar3 + 0x24))) {
      iVar5 = 0;
    }
    else {
      iVar5 = (1 - (uint)bVar15) - (uint)(bVar15 != 0);
    }
    if ((iVar5 == 0) && (*(int *)(SVar3 + 0x18) < 1)) {
      SVar13 = *param_1;
      plVar7 = *(longlong **)(*(longlong *)(SVar13 + 0x670) + 0x1570);
      sVar9 = DAT_1401553d4;
      uVar4 = DAT_1401553d0;
      if ((plVar7 != (longlong *)0x0) && (*plVar7 != 0)) {
        lVar6 = 0;
        if (plVar7 != (longlong *)0x0) {
          lVar6 = *plVar7;
        }
        sVar9 = *(short *)(lVar6 + 0xd4);
        uVar4 = *(uint *)(lVar6 + 0xd0);
      }
      uVar10 = (ulonglong)uVar4;
      if ((((uVar4 == *(uint *)(param_2 + 0x38)) && (sVar9 == *(short *)(param_2 + 0x3c))) &&
          (*(longlong **)(SVar13 + 0x18) != (longlong *)0x0)) &&
         (**(longlong **)(SVar13 + 0x18) != 0)) {
        FUN_1400806d0(local_1988);
        FUN_1400801a0((longlong)local_1988,uVar10,SVar13,param_2);
        FUN_140080830(local_1988,0x800,SVar13,param_2);
        uVar11 = 0;
        FUN_140080830(local_1988,0,SVar13,param_2);
        FUN_14001ba80((longlong)local_1988,CONCAT71((int7)((ulonglong)uVar11 >> 8),0x12),SVar13,
                      param_2);
        if ((*(longlong **)(*param_1 + 0x18) == (longlong *)0x0) ||
           (lVar6 = **(longlong **)(*param_1 + 0x18), lVar6 == 0)) {
          lVar6 = 0;
        }
        else {
          lVar6 = lVar6 + -0x40;
        }
        FUN_1400812d0((longlong)local_1988,lVar6 + 0x128,SVar13,param_2);
        FUN_1400812d0((longlong)local_1988,param_4,SVar13,param_2);
        FUN_140021e80((longlong)local_1988,(ulonglong)*(uint *)(*param_1 + 0x56c),SVar13,param_2);
        local_cbc = 200;
        local_cc0 = 0;
        local_cc8 = local_1948;
        FUN_140041760((longlong)local_cb8,(longlong)local_1988,SVar13);
        puVar12 = local_cb8;
        FUN_140040a60((longlong)local_1948,(longlong)puVar12,SVar13,param_2);
        FUN_140040950((longlong)local_cb8,puVar12,SVar13,param_2);
        if ((*(longlong **)(*param_1 + 0x18) == (longlong *)0x0) ||
           (lVar6 = **(longlong **)(*param_1 + 0x18), lVar6 == 0)) {
          lVar6 = 0;
        }
        else {
          lVar6 = lVar6 + -0x40;
        }
        *(undefined4 *)(lVar6 + 0x140) = *(undefined4 *)(param_4 + 8);
        *(undefined2 *)(lVar6 + 0x144) = *(undefined2 *)(param_4 + 0xc);
        local_1998 = (longlong *)0x0;
        local_1990 = 1;
        lVar6 = FUN_140064be0(*(longlong *)(*param_1 + 0x670));
        pwVar14 = (wchar_t *)&local_1998;
        puVar12 = local_1948;
        FUN_1400b2d20(lVar6,(longlong)puVar12,(SIZE_T *)pwVar14,param_2);
        if ((*(char *)(*(longlong *)(*param_1 + 0x670) + 0x1790) != '\0') ||
           (*(int *)(*(longlong *)(*param_1 + 0x670) + 0x6c8) != 0)) {
          plVar7 = FUN_140033b30(param_4,(longlong *)&local_1998,pwVar14,param_2);
          param_2 = (undefined *)*plVar7;
          if (param_2 == (undefined *)0x0) {
            param_2 = PTR_DAT_140155010;
          }
          pwVar14 = L"Message_PeerUdp_ServerHolepunchAck. AddrOfHereAtServer=%s";
          puVar12 = (undefined1 *)0x1;
          lVar6 = *(longlong *)(*param_1 + 0x670);
          FUN_140072eb0(lVar6,1,L"Message_PeerUdp_ServerHolepunchAck. AddrOfHereAtServer=%s",param_2
                       );
          plVar7 = local_1998;
          if (((local_1998 != (longlong *)0x0) && (local_1998 != (longlong *)PTR_DAT_140155010)) &&
             (plVar1 = local_1998 + -1, plVar1 != (longlong *)0x0)) {
            piVar8 = (int *)FUN_140030200(lVar6,puVar12,pwVar14,param_2);
            local_1960 = piVar8;
            FUN_14002e6e0(piVar8);
            local_1958 = 1;
            piVar2 = (int *)((longlong)plVar7 + -4);
            *piVar2 = *piVar2 + -1;
            if (*piVar2 == 0) {
              FUN_1400302f0(plVar1);
            }
            FUN_14002e770((longlong)piVar8);
          }
        }
        *(int *)(SVar3 + 0x18) = *(int *)(SVar3 + 0x18) + 1;
        FUN_140040950((longlong)local_1948,puVar12,pwVar14,param_2);
        local_1998 = &local_1980;
        FUN_140095270(&local_1980);
        if ((local_1978 != 0) && (local_196c < 0)) {
                    /* WARNING: Subroutine does not return */
          FUN_14002f590();
        }
      }
    }
  }
  return;
}