/* DBCServer_Release_x64.exe sha256 d9e4fccdf3482e50247686d4452c0b13c75a53efc4bd7320668eece8d1ce828c
 * Ghidra 12.1.2 decompiler output for 0x1401a93d0 FUN_1401a93d0
 * Pseudocode, not original source. */

longlong FUN_1401a93d0(longlong param_1)

{
  undefined *puVar1;
  int *piVar2;
  ulonglong *puVar3;
  undefined *puVar4;
  int iVar5;
  uint uVar6;
  uint uVar7;
  uint uVar8;
  longlong lVar9;
  undefined8 uVar10;
  uint *puVar11;
  ulonglong uVar12;
  ulonglong uVar13;
  uint *puVar14;
  uint uVar15;
  uint uVar16;
  ulonglong uVar17;
  uint *local_res8;
  undefined *local_res10;
  undefined1 local_res18 [8];
  undefined1 local_res20 [8];
  undefined **local_b8;
  undefined8 local_b0;
  undefined8 local_a8;
  undefined8 local_a0;
  undefined8 local_98;
  undefined **local_90;
  undefined8 local_88;
  undefined8 local_80;
  undefined8 local_78;
  undefined8 local_70;
  undefined8 local_68;
  undefined1 local_60;
  undefined8 local_58;
  undefined1 local_50;
  undefined8 local_48;
  
  local_48 = 0xfffffffffffffffe;
  uVar17 = 0;
  do {
    lVar9 = *(longlong *)(param_1 + 0x148);
    uVar13 = lVar9 + 0x60;
    if (lVar9 == 0) {
      uVar13 = uVar17;
    }
    uVar12 = uVar17;
    if (*(longlong *)(lVar9 + 0x750) != 0) {
      uVar12 = *(ulonglong *)(*(longlong *)(lVar9 + 0x750) + 0x38);
    }
    lVar9 = FUN_1401aee60(uVar12,uVar13);
    if (lVar9 == 0) {
      FUN_14016d8c0();
      local_res8 = (uint *)PTR_DAT_1403440a0;
      uVar6 = FUN_14016d740(L"FATAL: Cannot create TCP socket for AcceptEx!");
      uVar8 = 0;
      if ((local_res8 != (uint *)0x0) && (uVar17 = 0, local_res8 != (uint *)PTR_DAT_1403440a0)) {
        uVar17 = (ulonglong)local_res8[-2];
      }
      uVar7 = uVar6;
      if ((((int)uVar6 <= (int)uVar17) && (uVar7 = uVar8, local_res8 != (uint *)0x0)) &&
         (local_res8 != (uint *)PTR_DAT_1403440a0)) {
        uVar7 = local_res8[-2];
      }
      uVar15 = 1;
      if (1 < (int)uVar7) {
        uVar15 = uVar7;
      }
      uVar7 = uVar8;
      if ((local_res8 != (uint *)0x0) && (local_res8 != (uint *)PTR_DAT_1403440a0)) {
        uVar7 = local_res8[-2];
      }
      uVar16 = 0;
      if ((int)uVar7 < (int)uVar15) {
        if (local_res8 == (uint *)0x0) {
          local_res8 = (uint *)PTR_DAT_1403440a0;
        }
        if ((int)uVar15 < 0) {
                    /* WARNING: Subroutine does not return */
          FUN_14016d6b0();
        }
        if (uVar15 == 0) {
          FUN_14004eb70(&local_res8);
        }
        else {
          uVar7 = uVar8;
          if ((local_res8 != (uint *)0x0) && (local_res8 != (uint *)PTR_DAT_1403440a0)) {
            uVar7 = local_res8[-2];
          }
          if (uVar15 != uVar7) {
            puVar11 = (uint *)FUN_14016d940((longlong)(int)uVar15 * 2 + 10);
            if (puVar11 != (uint *)0x0) {
              *puVar11 = 0;
              puVar11[1] = 1;
            }
            *puVar11 = uVar15;
            uVar7 = uVar16;
            if ((local_res8 != (uint *)0x0) && (local_res8 != (uint *)PTR_DAT_1403440a0)) {
              uVar7 = local_res8[-2];
            }
            puVar14 = (uint *)PTR_DAT_1403440a0;
            if ((int)uVar15 < (int)uVar7) {
LAB_1401a9677:
              if (local_res8 != (uint *)0x0) {
                puVar14 = local_res8;
              }
            }
            else {
              uVar15 = uVar8;
              if (local_res8 != (uint *)0x0) {
                if (local_res8 != (uint *)PTR_DAT_1403440a0) {
                  uVar15 = local_res8[-2];
                }
                goto LAB_1401a9677;
              }
            }
            FUN_14016d770(puVar11 + 2,puVar14,uVar15);
            FUN_14004eb70(&local_res8);
            local_res8 = puVar11 + 2;
          }
        }
      }
      FUN_14004e850(&local_res8);
      puVar11 = local_res8;
      if (local_res8 == (uint *)0x0) {
        puVar11 = (uint *)PTR_DAT_1403440a0;
      }
      FUN_14016d770(puVar11,L"FATAL: Cannot create TCP socket for AcceptEx!",uVar6);
      puVar11 = local_res8;
      if (local_res8 == (uint *)0x0) {
        puVar11 = (uint *)PTR_DAT_1403440a0;
      }
      uVar8 = FUN_14016d740(puVar11);
      uVar6 = 0;
      if (0 < (int)uVar8) {
        uVar6 = uVar8;
      }
      uVar8 = uVar16;
      if ((local_res8 != (uint *)0x0) && (local_res8 != (uint *)PTR_DAT_1403440a0)) {
        uVar8 = local_res8[-2];
      }
      if (((int)uVar8 <= (int)uVar6) && (uVar6 = uVar16, local_res8 != (uint *)0x0)) {
        if (local_res8 == (uint *)PTR_DAT_1403440a0) goto LAB_1401a972b;
        uVar6 = local_res8[-2];
      }
      if (((local_res8 != (uint *)PTR_DAT_1403440a0) && (local_res8 != (uint *)0x0)) &&
         (local_res8 + -2 != (uint *)0x0)) {
        local_res8[-2] = uVar6;
        *(undefined2 *)((longlong)local_res8 + (longlong)(int)uVar6 * 2) = 0;
      }
LAB_1401a972b:
      local_b0 = 0;
      local_a8 = 0;
      local_a0 = 0;
      local_98 = 0;
      local_b8 = Proud::ByteArray::vftable;
      uVar10 = FUN_140198f80(local_res20,1,1,&local_res8,&local_b8);
      (**(code **)(**(longlong **)(param_1 + 0x148) + 0x80))(*(longlong **)(param_1 + 0x148),uVar10)
      ;
      FUN_14019a9e0(&local_b8);
      puVar11 = local_res8;
      if (local_res8 == (uint *)0x0) {
        return 0;
      }
      if (local_res8 == (uint *)PTR_DAT_1403440a0) {
        return 0;
      }
      puVar14 = local_res8 + -2;
      if (puVar14 == (uint *)0x0) {
        return 0;
      }
      uVar10 = FUN_14016d8c0();
      local_68 = uVar10;
      FUN_14016db50(uVar10);
      local_60 = 1;
      puVar11 = puVar11 + -1;
      *puVar11 = *puVar11 - 1;
      if (*puVar11 == 0) {
        FUN_14016d970(puVar14);
      }
      FUN_14016dbe0(uVar10);
      return 0;
    }
    puVar3 = *(ulonglong **)(*(longlong *)(param_1 + 0x148) + 0x748);
    uVar13 = uVar17;
    if (puVar3 != (ulonglong *)0x0) {
      uVar13 = *puVar3;
    }
    iVar5 = FUN_14019dbe0(uVar13,lVar9);
    if (iVar5 == 0) {
      return lVar9;
    }
    if (iVar5 != 0x2746) {
      if (iVar5 != 0x2736) {
        FUN_14016d8c0();
        local_res10 = PTR_DAT_1403440a0;
        FUN_14004c020(&local_res10,
                      L"FATAL: AcceptEx failed with error code %d! No more accept will be possible."
                      ,iVar5);
        local_88 = 0;
        local_80 = 0;
        local_78 = 0;
        local_70 = 0;
        local_90 = Proud::ByteArray::vftable;
        uVar10 = FUN_140198f80(local_res18,1,1,&local_res10,&local_90);
        (**(code **)(**(longlong **)(param_1 + 0x148) + 0x80))
                  (*(longlong **)(param_1 + 0x148),uVar10);
        FUN_14019a9e0(&local_90);
        puVar4 = local_res10;
        if (((local_res10 != (undefined *)0x0) && (local_res10 != PTR_DAT_1403440a0)) &&
           (puVar1 = local_res10 + -8, puVar1 != (undefined *)0x0)) {
          uVar10 = FUN_14016d8c0();
          local_58 = uVar10;
          FUN_14016db50(uVar10);
          local_50 = 1;
          piVar2 = (int *)(puVar4 + -4);
          *piVar2 = *piVar2 + -1;
          if (*piVar2 == 0) {
            FUN_14016d970(puVar1);
          }
          FUN_14016dbe0(uVar10);
        }
      }
LAB_1401a9563:
      FUN_14019c9e0(lVar9);
      FUN_14016d970(lVar9);
      return 0;
    }
    if (*(char *)(param_1 + 0x140) != '\0') goto LAB_1401a9563;
    FUN_14019c9e0(lVar9);
    FUN_14016d970(lVar9);
  } while( true );
}