FYI, it is the same with official release 40 from here:
https://sourceforge.net/code-snapshots/svn/s/sy/synalist/code/synalist-code-150-trunk.zip
$ fpc test.lprFree Pascal Compiler version 3.0.4+dfsg-2~bpo9+1 [2017/11/18] for
x86_64Copyright (c) 1993-2017 by Florian Klaempfl and othersTarget OS: Linux
for x86-64Compiling test.lprCompiling blcksock.pasCompiling
synafpc.pasCompiling synsock.passsfpc.inc(698,26) Warning: Symbol "HostToNet"
is deprecatedssfpc.inc(808,18) Warning: Symbol "HostToNet" is
deprecatedssfpc.inc(868,25) Warning: Symbol "NetToHost" is deprecatedCompiling
synautil.passynautil.pas(609,51) Warning: Symbol "TimeSeparator" is
deprecatedsynautil.pas(1922,3) Note: Local variable "BackStop" is assigned but
never usedsynautil.pas(2062,43) Warning: Symbol "ShortMonthNames" is
deprecatedsynautil.pas(2063,42) Warning: Symbol "ShortMonthNames" is
deprecatedCompiling synacode.pasCompiling synaip.pasLinking
test/usr/bin/ld.bfd: warning: link.res contains output sections; did you forget
-T?9432 lines compiled, 0.4 sec6 warning(s) issued1 note(s) issued$
./testcreate:connect: Bad file numbersend: Bad file numberfinally: Bad file
number$
Not sure what else to try or how to get better logs.
On Friday, 19 January 2018, 13:20, Jon via synalist-public
<synalist-public@lists.sourceforge.net> wrote:
Help required please.
Something seems broken with Synapse with FPC 3.0.4 on Debian Linux 64 bit.
Using package downloaded from here:
https://sourceforge.net/code-snapshots/svn/s/sy/synalist/code/synalist-code-207-trunk.zip
Here is a very simple test program:
program socksend;{$IFDEF FPC}{$MODE DELPHI}{$ENDIF}
uses BlckSock,sysutils;var Sock:TBlockSocket;begin Sock := TBlockSocket.Create;
try Writeln('create: ' + Sock.GetErrorDescEx); sleep(500);//
Sock.Bind('192.168.254.254','23'); Sock.Connect('192.168.254.254','23');
Writeln('connect: ' + Sock.GetErrorDescEx); sleep(500);
Sock.SendString('{1@1}'+CRLF); Writeln('send: ' + Sock.GetErrorDescEx);
sleep(500); finally Writeln('finally: ' + Sock.GetErrorDescEx); Sock.Free;
end;end.
Running and compiling from terminal:
$ fpc test.lprFree Pascal Compiler version 3.0.4+dfsg-2~bpo9+1 [2017/11/18] for
x86_64Copyright (c) 1993-2017 by Florian Klaempfl and othersTarget OS: Linux
for x86-64Compiling test.lprCompiling blcksock.pasCompiling
synafpc.pasCompiling synsock.passsfpc.inc(714,26) Warning: Symbol "HostToNet"
is deprecatedssfpc.inc(824,18) Warning: Symbol "HostToNet" is
deprecatedssfpc.inc(884,25) Warning: Symbol "NetToHost" is deprecatedCompiling
synautil.passynautil.pas(637,96) Warning: Symbol "TimeSeparator" is
deprecatedsynautil.pas(1981,3) Note: Local variable "BackStop" is assigned but
never usedsynautil.pas(2121,88) Warning: Symbol "ShortMonthNames" is
deprecatedsynautil.pas(2122,87) Warning: Symbol "ShortMonthNames" is
deprecatedCompiling synacode.pasCompiling synaip.pasLinking
test/usr/bin/ld.bfd: warning: link.res contains output sections; did you forget
-T?11013 lines compiled, 0.4 sec6 warning(s) issued1 note(s) issued$
./testcreate:connect: Bad file numbersend: Bad file numberfinally: Bad file
number$
The equivalent in java works correctly:
import java.io.*;import java.net.*;
public class TCPClient { public static void main(String argv[]) throws
Exception { Socket clientSocket = new Socket("192.168.254.254", 23);
clientSocket.setSoTimeout(2000); DataOutputStream outToServer = new
DataOutputStream(clientSocket.getOutputStream());
outToServer.writeBytes("{1@1}" + "\n"); int c; InputStream in =
clientSocket.getInputStream(); while ((c = in.read()) != -1) {
System.out.print((char) c); } clientSocket.close(); }}
I am able to connect to device and get response:
$ java TCPClient(O01 I01)
Even basic telnet works fine:
$ telnet 192.168.254.254 23Trying 192.168.254.254...Connected to
192.168.254.254.Escape character is '^]'.{1@1}(O01 I01)^]telnet> quitConnection
closed.$
Any suggestions on what could be wrong?
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