mORMot Open Source

Hi,
Is it possible to log every connection (urls) made to server to support developer team in problems.
I have rest server running. url:port/api and if I try for example wget url:port/ap/something i only see that connection is tried but not what url it was.

Thanks
mika

Hi,
I have mormot server ( TSQLRestServerFullMemory / TSQLHttpServer ) with few interfaces
Server and my test bench work fine. But when I call from another application I receive exception "sicShared execution failed (probably due to bad input parameters)"
interface unit is same (triple checked)

Called method is defined     

  function RahastaPoyta(const aKanta, aPoyta, aPaikka: string; const aMaksutavat: TMaksutapaArray): String;

and TMaksutapaArray is defined

  TKaytettyMaksutapa = record
    NRO: integer;
    Summa: double;
    Annettu: double;
  end;
  TMaksutapaArray = tarray< TKaytettyMaksutapa >;

Server log for error is

20190903 07482618  +    mORMot.TSQLRestServerFullMemory(06022f90).URI POST root/TaustaBusiness.RahastaPoyta in=64 B   
20190903 07482618 call      mORMot.TSQLRestServerFullMemory(06022f90) ITaustaBusiness.RahastaPoyta["ravintola","9","",["￰FAABAQBfQAEAAAAAAAAAAABZQAAAAAAAAAAA"]]
20190903 07482618 debug     mORMot.TSQLRestServerFullMemory(06022f90) TSQLRestRoutingREST.Error: {  "errorCode":406,  "errorText":"sicShared execution failed (probably due to bad input parameters) for TaustaBusiness.RahastaPoyta"  }

and ok log is
20190903 07523704  +    mORMot.TSQLRestServerFullMemory(060d5460).URI POST root/TaustaBusiness.RahastaPoyta in=70 B
20190903 07523704 call      mORMot.TSQLRestServerFullMemory(060d5460) ITaustaBusiness.RahastaPoyta["kirkar","17","",["￰GAABAQBeQAEAAAAAAAAAAAAAAAAAWUAAAAAAAAAAAA=="]]
20190903 07523727 srvr      mORMot.TSQLRestServerFullMemory(060d5460)   POST root/TaustaBusiness.RahastaPoyta Interface=200 out=34 B in 377.05ms
20190903 07523727 ret       mORMot.TSQLRestServerFullMemory(060d5460) {"result":["{\"status\":\"OK\"}"]}

As we can see last parameter (array) is different in two cases.

Both cases that array is same and it's initialized actually by copied code.

  setlength(a,1);
  a[0].NRO := 1;
  a[0].Summa := 100;
  a[0].Annettu := 0;

What makes the difference in last parameter? How does mormot encode arrays ?

Hi,
I'm writing routine to compare two json objects (DocVariant). All elements in original must be in other json, but other json can contain some extra elements and order can vary.  For that I need to detect type of individual elements

a := _json('{"arr":[1,2,3],"integer":2,"isnull":null,"str":"somestring","float":3.14,"subobject":{"a":"b","c":1}}');
for I := 0 to a._count-1 do  
begin
  s := a.name(i);
  Writeln('Object name: ',s,' -------------');
  b := a._(i);
  if varisnull( b)  then
    Writeln('is null')
  else
  begin
    Writeln( 'Docvariantdata: ',Tdocvariantdata ( b).VarType );
    Writeln( 'kind: ',ord(Tdocvariantdata ( b).Kind) );
  end;
end;

Will print

Object name: arr -------------
Docvariantdata: 16396
kind: 0
Object name: integer -------------
Docvariantdata: 3
kind: 0
Object name: isnull -------------
is null
Object name: str -------------
Docvariantdata: 16396
kind: 0
Object name: float -------------
Docvariantdata: 6
kind: 0
Object name: subobject -------------
Docvariantdata: 16396
kind: 0

so array, string and object are exactly same! What i'm missing?
Of course I could convert b to string and check if it starts with [ or { but that somehow seems stupid

thanks
mika

Hi,
Look's like this is causing memory leak (6 x ansistring and 2 x unknown)

var
  src,a: Variant;
begin
  TDocVariant.New( src );
  src.text := 'something';
  src.attachments := _Obj(['field1','abc','field2','def','field3','foofoo']);
end;

And this is not

var
  src,a: Variant;
begin
  TDocVariant.New( src );
  src.text := 'something';
  a := _Obj(['field1','abc','field2','def','field3','foofoo']);
  src.attachments := a;
end;

Is this supposed to be like this?
(Sorry I haven't yet figured out of all fine details of TdocVariant, even we use it quite much)

mika

Hi,
I have build notification to my server / client. It's basically like samples Project31ChatClient /  Project31ChatServer
Now I learned that we need to get external node.js application to receive and send notifications.
Can this be done or do i have to write some kind of  server to middle?

thanks,

mika