/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x140073e00 FUN_140073e00
 * Pseudocode, not original source. */

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

uint FUN_140073e00(longlong param_1,undefined8 *param_2,undefined **param_3,longlong param_4)

{
  undefined1 uVar1;
  undefined8 uVar2;
  int iVar3;
  uint uVar4;
  undefined *puVar5;
  undefined8 *_Dst;
  ulonglong uVar6;
  ulonglong uVar7;
  undefined8 *puVar8;
  longlong lVar9;
  undefined4 *puVar10;
  undefined1 auStack_c8 [32];
  undefined4 local_a8;
  undefined2 *local_a0;
  undefined4 local_98;
  longlong local_90;
  undefined8 local_88;
  undefined4 local_78 [2];
  undefined *local_70;
  undefined **local_68;
  undefined4 local_60;
  undefined2 local_5c;
  uint local_58 [2];
  undefined8 local_50;
  undefined2 local_48 [8];
  ulonglong local_38;
  
  local_38 = DAT_1401ac5a0 ^ (ulonglong)auStack_c8;
  uVar4 = (uint)param_3;
  uVar7 = (ulonglong)(int)uVar4;
  lVar9 = param_4;
  if (*(char *)(param_1 + 0x280) != '\0') {
    FUN_14006cb70(param_1,param_2,param_3,param_4);
    local_70 = PTR_DAT_1401ac010;
    iVar3 = FUN_14006c9f0(L"WARNING: IssueSendTo is duplicated!");
    puVar5 = FUN_140002f30((longlong *)&local_70,iVar3);
    FUN_14006ca20(puVar5,L"WARNING: IssueSendTo is duplicated!",iVar3);
    FUN_140003010((longlong *)&local_70);
    param_3 = &local_70;
    (**(code **)(**(longlong **)(param_1 + 0x18) + 8))(*(longlong **)(param_1 + 0x18),param_1);
  }
  if ((int)uVar4 < 1) {
    uVar4 = 0x2726;
  }
  else {
    FUN_1400146f0(param_1 + 0x2c0,uVar4,(SIZE_T)param_3);
    if (*(int *)(param_1 + 0x2d8) == 0) {
      _Dst = (undefined8 *)0x0;
    }
    else {
      _Dst = *(undefined8 **)(param_1 + 0x2d0);
    }
    if (uVar7 < 0x21) {
      uVar6 = (ulonglong)(uVar4 & 7);
      for (uVar7 = uVar7 >> 3; uVar7 != 0; uVar7 = uVar7 - 1) {
        uVar2 = *param_2;
        param_2 = param_2 + 1;
        *_Dst = uVar2;
        _Dst = _Dst + 1;
      }
      uVar7 = 0;
      if (uVar6 != 0) {
        puVar8 = param_2;
        do {
          uVar1 = *(undefined1 *)puVar8;
          puVar8 = (undefined8 *)((longlong)puVar8 + 1);
          uVar6 = uVar6 - 1;
          *(undefined1 *)((longlong)_Dst + (-1 - (longlong)param_2) + (longlong)puVar8) = uVar1;
        } while (uVar6 != 0);
      }
    }
    else {
      memcpy(_Dst,param_2,uVar7);
    }
    if (*(int *)(param_1 + 0x2d8) == 0) {
      local_50 = 0;
    }
    else {
      local_50 = *(undefined8 *)(param_1 + 0x2d0);
    }
    local_58[0] = uVar4;
    FUN_14006fb70(param_4,local_48);
    local_68 = Proud::AddrPort::vftable;
    local_60 = *(undefined4 *)(param_4 + 8);
    local_5c = *(undefined2 *)(param_4 + 0xc);
    local_78[0] = 0;
    uVar7 = FUN_1400738c0(param_1,(longlong)&local_68,uVar7,lVar9);
    if ((char)uVar7 == '\0') {
      uVar4 = 0x271d;
    }
    else {
      local_88 = 0;
      *(undefined1 *)(param_1 + 0x280) = 0;
      local_90 = param_1 + 0x240;
      puVar10 = local_78;
      local_a0 = local_48;
      local_98 = 0x10;
      *(undefined1 *)(param_1 + 0x280) = 1;
      local_a8 = 0;
      iVar3 = WSASendTo(*(undefined8 *)(param_1 + 0x3d0),local_58,1);
      if ((iVar3 == 0) || (uVar4 = Ordinal_111(), uVar4 == 0x3e5)) {
        uVar4 = 0;
      }
      else {
        *(undefined1 *)(param_1 + 0x280) = 0;
        FUN_140072870(param_1,(ulonglong)uVar4,L"Proud::CFastSocket::IssueSendTo",puVar10);
      }
    }
  }
  return uVar4;
}