/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x1400dfa60 FUN_1400dfa60
 * Pseudocode, not original source. */

void FUN_1400dfa60(undefined4 *param_1,undefined4 *param_2,longlong *param_3,undefined8 param_4)

{
  longlong *plVar1;
  longlong lVar2;
  undefined8 *puVar3;
  LPVOID pvVar4;
  longlong *plVar5;
  longlong *plVar6;
  longlong lVar7;
  longlong *local_30;
  longlong *local_28;
  longlong local_20;
  
  param_2[1] = param_1[1];
  lVar7 = 0;
  if ((*(longlong *)(param_1 + 2) == 0) && (*(longlong *)(param_1 + 4) == 0)) {
    local_20 = 0;
    local_28 = (longlong *)0x0;
    local_30 = (longlong *)0x0;
    if (*(longlong *)(param_2 + 2) == 0) {
      *(undefined8 *)(param_2 + 4) = 0;
      *(undefined8 *)(param_2 + 6) = 0;
    }
    else {
      FUN_1400d1800((longlong *)(param_2 + 2));
      if (local_30 != (longlong *)0x0) {
        local_30[5] = local_30[5] + 1;
        *(longlong **)(param_2 + 2) = local_30;
      }
    }
    FUN_1400d1800((longlong *)&local_30);
    if ((local_28 != (longlong *)0x0) && (local_20 < 0)) {
                    /* WARNING: Subroutine does not return */
      FUN_14006be00();
    }
  }
  else {
    plVar6 = FUN_1400df580((longlong *)(param_1 + 2),(longlong *)&local_30,(SIZE_T)param_3,param_4);
    if (*plVar6 == *(longlong *)(param_2 + 2)) {
      param_2[7] = *(undefined4 *)((longlong)plVar6 + 0x14);
      *(longlong *)(param_2 + 4) = plVar6[1];
      param_2[6] = (int)plVar6[2];
    }
    else {
      FUN_1400d1800((longlong *)(param_2 + 2));
      if (*plVar6 != 0) {
        plVar1 = (longlong *)(*plVar6 + 0x28);
        *plVar1 = *plVar1 + 1;
        *(longlong *)(param_2 + 2) = *plVar6;
      }
    }
    FUN_1400d1800((longlong *)&local_30);
    if ((local_28 != (longlong *)0x0) && (local_20 < 0)) {
                    /* WARNING: Subroutine does not return */
      FUN_14006be00();
    }
  }
  *param_2 = *param_1;
  plVar6 = *(longlong **)(param_1 + 8);
  if ((plVar6 == (longlong *)0x0) || (*plVar6 == 0)) {
    local_30 = (longlong *)0x0;
    if (*(longlong *)(param_2 + 8) != 0) {
      plVar6 = (longlong *)(*(longlong *)(param_2 + 8) + 8);
      *plVar6 = *plVar6 + -1;
      if (*plVar6 == 0) {
        local_28 = param_3;
        FUN_140080140((longlong)(param_2 + 8),*(longlong **)(param_2 + 8));
      }
    }
    *(undefined8 *)(param_2 + 8) = 0;
    *(longlong **)(param_2 + 10) = param_3;
  }
  else {
    plVar6 = FUN_1400df9b0(*plVar6,(longlong *)&local_30,param_3,param_4);
    lVar2 = *plVar6;
    if (lVar2 != 0) {
      *(longlong *)(lVar2 + 8) = *(longlong *)(lVar2 + 8) + 1;
      lVar7 = lVar2;
    }
    if (*(longlong *)(param_2 + 8) != 0) {
      plVar1 = (longlong *)(*(longlong *)(param_2 + 8) + 8);
      *plVar1 = *plVar1 + -1;
      if (*plVar1 == 0) {
        FUN_140080140((longlong)(param_2 + 8),*(longlong **)(param_2 + 8));
      }
    }
    plVar5 = local_28;
    plVar1 = local_30;
    *(longlong *)(param_2 + 8) = lVar7;
    *(longlong *)(param_2 + 10) = plVar6[1];
    if (local_30 != (longlong *)0x0) {
      plVar6 = local_30 + 1;
      *plVar6 = *plVar6 + -1;
      if (*plVar6 == 0) {
        puVar3 = (undefined8 *)*local_30;
        *puVar3 = Proud::CFastArray<Proud::CCompressedFrameNumbers::Elem,1>::vftable;
        pvVar4 = (LPVOID)puVar3[2];
        if (pvVar4 != (LPVOID)0x0) {
          plVar6 = (longlong *)puVar3[1];
          if (plVar6 == (longlong *)0x0) {
            FUN_14006cc60(pvVar4);
          }
          else {
            (**(code **)(*plVar6 + 0x18))(plVar6,pvVar4);
          }
        }
        (**(code **)(*plVar5 + 0x18))(plVar5,puVar3);
        (**(code **)(*local_28 + 0x18))(local_28,plVar1);
      }
    }
  }
  param_2[0xc] = param_1[0xc];
  param_2[0xd] = param_1[0xd];
  return;
}