/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x1400ffa10 FUN_1400ffa10
 * Pseudocode, not original source. */

undefined4 FUN_1400ffa10(longlong *param_1,int param_2)

{
  longlong *plVar1;
  int *piVar2;
  longlong lVar3;
  short *psVar4;
  char cVar5;
  uint uVar6;
  longlong lVar7;
  ulonglong uVar8;
  ulonglong uVar9;
  ulonglong uVar10;
  byte bVar11;
  undefined1 *puVar12;
  undefined1 *puVar13;
  uint uVar14;
  bool bVar15;
  
  puVar13 = (undefined1 *)0x0;
  do {
    uVar14 = *(uint *)((longlong)param_1 + 0x9c);
    if (uVar14 < 0x102) {
      FUN_1400fec60(param_1);
      uVar14 = *(uint *)((longlong)param_1 + 0x9c);
      if ((uVar14 < 0x102) && (param_2 == 0)) {
        return 0;
      }
      if (uVar14 == 0) {
        uVar14 = *(uint *)((longlong)param_1 + 0x84);
        if (-1 < (int)uVar14) {
          puVar13 = (undefined1 *)((ulonglong)uVar14 + param_1[10]);
        }
        FUN_140103070(param_1,puVar13,*(int *)((longlong)param_1 + 0x94) - uVar14,
                      (uint)(param_2 == 4));
        *(undefined4 *)((longlong)param_1 + 0x84) = *(undefined4 *)((longlong)param_1 + 0x94);
        FUN_1400fe8b0(*param_1);
        if (*(int *)(*param_1 + 0x18) != 0) {
          if (param_2 == 4) {
            return 3;
          }
          return 1;
        }
        if (param_2 == 4) {
          return 2;
        }
        return 0;
      }
    }
    *(undefined4 *)(param_1 + 0x11) = 0;
    if (2 < uVar14) {
      uVar6 = *(uint *)((longlong)param_1 + 0x94);
      uVar8 = (ulonglong)uVar6;
      if (uVar6 != 0) {
        lVar7 = param_1[10];
        cVar5 = *(char *)(lVar7 + -1 + uVar8);
        lVar3 = lVar7 + -1 + uVar8;
        if (((cVar5 == *(char *)(lVar7 + uVar8)) && (cVar5 == *(char *)(lVar3 + 2))) &&
           (cVar5 == *(char *)(lVar3 + 3))) {
          uVar8 = lVar7 + 0x102 + (ulonglong)uVar6;
          uVar9 = lVar3 + 3;
          while ((((uVar10 = uVar9 + 1, cVar5 == *(char *)(uVar9 + 1) &&
                   (uVar10 = uVar9 + 2, cVar5 == *(char *)(uVar9 + 2))) &&
                  ((uVar10 = uVar9 + 3, cVar5 == *(char *)(uVar9 + 3) &&
                   ((uVar10 = uVar9 + 4, cVar5 == *(char *)(uVar9 + 4) &&
                    (uVar10 = uVar9 + 5, cVar5 == *(char *)(uVar9 + 5))))))) &&
                 (uVar10 = uVar9 + 6, cVar5 == *(char *)(uVar9 + 6)))) {
            uVar10 = uVar9 + 7;
            if (((cVar5 != *(char *)(uVar9 + 7)) ||
                (uVar10 = uVar9 + 8, cVar5 != *(char *)(uVar9 + 8))) ||
               (uVar9 = uVar10, uVar8 <= uVar10)) break;
          }
          uVar6 = ((int)uVar10 - (int)uVar8) + 0x102;
          *(uint *)(param_1 + 0x11) = uVar6;
          if (uVar14 < uVar6) {
            *(uint *)(param_1 + 0x11) = uVar14;
          }
        }
      }
    }
    if (*(uint *)(param_1 + 0x11) < 3) {
      bVar11 = *(byte *)((ulonglong)*(uint *)((longlong)param_1 + 0x94) + param_1[10]);
      *(undefined2 *)(param_1[0x2df] + (ulonglong)*(uint *)((longlong)param_1 + 0x16f4) * 2) = 0;
      *(byte *)((ulonglong)*(uint *)((longlong)param_1 + 0x16f4) + param_1[0x2dd]) = bVar11;
      *(int *)((longlong)param_1 + 0x16f4) = *(int *)((longlong)param_1 + 0x16f4) + 1;
      psVar4 = (short *)((longlong)param_1 + (ulonglong)bVar11 * 4 + 0xbc);
      *psVar4 = *psVar4 + 1;
      bVar15 = *(int *)((longlong)param_1 + 0x16f4) == (int)param_1[0x2de] + -1;
      *(int *)((longlong)param_1 + 0x9c) = *(int *)((longlong)param_1 + 0x9c) + -1;
      *(int *)((longlong)param_1 + 0x94) = *(int *)((longlong)param_1 + 0x94) + 1;
    }
    else {
      lVar3 = param_1[0x11];
      *(undefined2 *)(param_1[0x2df] + (ulonglong)*(uint *)((longlong)param_1 + 0x16f4) * 2) = 1;
      bVar11 = (char)lVar3 - 3;
      *(byte *)((ulonglong)*(uint *)((longlong)param_1 + 0x16f4) + param_1[0x2dd]) = bVar11;
      *(int *)((longlong)param_1 + 0x16f4) = *(int *)((longlong)param_1 + 0x16f4) + 1;
      psVar4 = (short *)((longlong)param_1 + (ulonglong)(byte)(&DAT_14014fe50)[bVar11] * 4 + 0x4c0);
      *psVar4 = *psVar4 + 1;
      *(short *)(param_1 + 0x136) = (short)param_1[0x136] + 1;
      bVar15 = *(int *)((longlong)param_1 + 0x16f4) == (int)param_1[0x2de] + -1;
      lVar3 = param_1[0x11];
      *(undefined4 *)(param_1 + 0x11) = 0;
      *(int *)((longlong)param_1 + 0x9c) = *(int *)((longlong)param_1 + 0x9c) - (int)lVar3;
      *(int *)((longlong)param_1 + 0x94) = *(int *)((longlong)param_1 + 0x94) + (int)lVar3;
    }
    if (bVar15) {
      uVar14 = *(uint *)((longlong)param_1 + 0x84);
      puVar12 = puVar13;
      if (-1 < (int)uVar14) {
        puVar12 = (undefined1 *)((ulonglong)uVar14 + param_1[10]);
      }
      FUN_140103070(param_1,puVar12,*(int *)((longlong)param_1 + 0x94) - uVar14,0);
      lVar3 = *param_1;
      *(undefined4 *)((longlong)param_1 + 0x84) = *(undefined4 *)((longlong)param_1 + 0x94);
      uVar14 = *(uint *)(*(longlong *)(lVar3 + 0x28) + 0x28);
      if (*(uint *)(lVar3 + 0x18) < uVar14) {
        uVar14 = *(uint *)(lVar3 + 0x18);
      }
      if (uVar14 != 0) {
        memcpy(*(void **)(lVar3 + 0x10),*(void **)(*(longlong *)(lVar3 + 0x28) + 0x20),
               (ulonglong)uVar14);
        *(longlong *)(lVar3 + 0x10) = *(longlong *)(lVar3 + 0x10) + (ulonglong)uVar14;
        plVar1 = (longlong *)(*(longlong *)(lVar3 + 0x28) + 0x20);
        *plVar1 = *plVar1 + (ulonglong)uVar14;
        *(int *)(lVar3 + 0x1c) = *(int *)(lVar3 + 0x1c) + uVar14;
        *(int *)(lVar3 + 0x18) = *(int *)(lVar3 + 0x18) - uVar14;
        piVar2 = (int *)(*(longlong *)(lVar3 + 0x28) + 0x28);
        *piVar2 = *piVar2 - uVar14;
        lVar3 = *(longlong *)(lVar3 + 0x28);
        if (*(int *)(lVar3 + 0x28) == 0) {
          *(undefined8 *)(lVar3 + 0x20) = *(undefined8 *)(lVar3 + 0x10);
        }
      }
      if (*(int *)(*param_1 + 0x18) == 0) {
        return 0;
      }
    }
  } while( true );
}