CNetChan::CreateFragmentsFromFile

/* CNetChan::CreateFragmentsFromFile(char const*, int, unsigned int, bool) */

undefined4 CNetChan::CreateFragmentsFromFile(char *param_1,int param_2,uint param_3,bool param_4)

{
  char cVar1;
  undefined4 uVar2;
  int iVar3;
  undefined4 uVar4;
  dataFragments_s *pdVar5;
  undefined3 in_stack_00000011;
  dataFragments_s *local_20 [4];
  
  uVar2 = IsFileInWaitingList((CNetChan *)param_1,(char *)param_2);
  if ((char)uVar2 == '\0') {
    cVar1 = (**(code **)(*(int *)(g_pFileSystem + 4) + 0x28))
                      (g_pFileSystem + 4,param_2,&DAT_002a076d);
    if (cVar1 == '\0') {
      ConMsg("CreateFragmentsFromFile: \'%s\' doesn\'t exist.\n",param_2);
      return uVar2;
    }
    iVar3 = (**(code **)(*(int *)(g_pFileSystem + 4) + 0x1c))
                      (g_pFileSystem + 4,param_2,&DAT_002a076d);
    if (iVar3 < *(int *)(net_maxfilesize._28_4_ + 0x30) * 0x100000) {
      if (iVar3 < 0x3ffffff) {
        uVar4 = IsValidFileForTransfer((char *)param_2);
        if ((char)uVar4 == '\0') {
          Msg("CreateFragmentsFromFile: \'%s\' invalid file for transfer\n",param_2);
        }
        else {
          pdVar5 = operator_new(0x130);
          *(int *)(pdVar5 + 0x10c) = iVar3;
          *(int *)(pdVar5 + 0x110) = iVar3 << 3;
          *(int *)(pdVar5 + 0x108) = 0;
          pdVar5[0x118] = (dataFragments_s)0x0;
          *(int *)(pdVar5 + 0x11c) = 0;
          local_20[0] = pdVar5;
          iVar3 = (**(code **)(*(int *)(g_pFileSystem + 4) + 8))
                            (g_pFileSystem + 4,param_2,&DAT_002a3e98,&DAT_002a076d);
          *(int *)pdVar5 = iVar3;
          if (*(int *)local_20[0] == 0) {
            ConMsg("CreateFragmentsFromFile: couldn\'t open \'%s\'.\n",param_2);
            operator_delete(local_20[0]);
          }
          else {
            *(int *)(local_20[0] + 0x114) = _param_4;
            V_strncpy((char *)(local_20[0] + 4),(char *)param_2,0x104);
            CUtlVector<CNetChan::dataFragments_s*,CUtlMemory<CNetChan::dataFragments_s*,int>>::
            InsertBefore((CUtlVector<CNetChan::dataFragments_s*,CUtlMemory<CNetChan::dataFragments_s*,int>>
                          *)(param_1 + param_3 * 0x14 + 0xbc),
                         *(int *)((CUtlVector<CNetChan::dataFragments_s*,CUtlMemory<CNetChan::dataFragments_s*,int>>
                                   *)(param_1 + param_3 * 0x14 + 0xbc) + 0xc),local_20);
            local_20[0][0x120] = (dataFragments_s)0x0;
            *(int *)(local_20[0] + 0x128) = 0;
            *(int *)(local_20[0] + 300) = 0;
            *(uint *)(local_20[0] + 0x124) = *(int *)(local_20[0] + 0x10c) + 0xffU >> 8;
            uVar2 = uVar4;
          }
        }
      }
      else {
        ConMsg("CreateFragmentsFromFile: \'%s\' too big (max %i bytes).\n",param_2,0x3ffffff);
      }
    }
    else {
      ConMsg("CreateFragmentsFromFile: \'%s\' size exceeds net_maxfilesize limit (%i MB).\n",param_2
             ,*(int *)(net_maxfilesize._28_4_ + 0x30));
    }
  }
  return uVar2;
}