Hi Ze Lin, Your fix is at least already the second one. That's why I suggested to put the ICS sources into an SVN repository. Currently bugs are often fixed multiple times before the fix makes it into the distribution, that's no fun :(
http://marc.info/?l=twsocket&m=118328005028041&w=2 -- Arno Garrels [TeamICS] http://www.overbyte.be/eng/overbyte/teamics.html Ze Lin wrote: > Hi, > you can change the declaration of function TCustomWSocket.Send() in > the file OverbyteIcsWSocket.pas like this: > before: > function Send(const Data : TWSocketData; Len : Integer) : > Integer; overload; virtual; > function Send(DataByte : Byte) : Integer; overload; virtual; > function SendTo(Dest : TSockAddr; > DestLen : Integer; > const Data : TWSocketData; > Len : Integer) : Integer; virtual; > after: > function Send({$IFDEF CLR} const {$ENDIF} Data : TWSocketData; > Len : Integer) : Integer; overload; virtual; > function Send(DataByte : Byte) : Integer; overload; virtual; > function SendTo(Dest : TSockAddr; > DestLen : Integer; > {$IFDEF CLR} const {$ENDIF} Data : TWSocketData; > Len : Integer) : Integer; virtual; > > make sure you have changed them in the class declaration and the > function implemention, then, rebuild the package. > > 2008/3/17, Kris Schoofs <[EMAIL PROTECTED]>: > >> Hi, >> >> I'm busy attempting to port my current projects from ICS V5 to ICS >> V6. However, I've run into a problem that I can't handle myself. >> >> When I compile my project that contains a simple TCP server (code >> based on the ICS5 TCP server sample), I run into following linker >> errors: >> >> [ILINK32 Error] Error: Unresolved external '__fastcall >> Overbyteicswsocket::TCustomWSocket::Send(void * const, int)'... >> [ILINK32 Error] Error: Unresolved external '__fastcall >> Overbyteicswsocket::TCustomWSocket::SendTo(const sockaddr_in&, int, >> void * const, int)'... >> >> I managed the locate the line of code that is triggering this error: >> >> TcpServer->ClientClass=__classid(TTcpSrvClient); >> >> Does anyone know how I can avoid this error ? Below a very small code >> sample, stripped to its bare minimum and that still reproduces the >> above mentioned problem. >> >> Suggestions are very much appreciated. >> >> Regards, >> >> Kris >> >> >> ** HEADER FILE >> #include <OverbyteIcsWSocket.hpp> >> #include <OverbyteIcsWSocketS.hpp> >> class TTcpSrvClient : public TWSocketClient >> { >> public: >> __fastcall TTcpSrvClient(TComponent* Owner); >> }; >> // ----- >> class TForm1 : public TForm >> { >> TWSocketServer *TcpServer; >> }; >> >> ** CPP file >> void __fastcall TForm1::Button1Click(TObject *Sender) >> { >> TcpServer=new TWSocketServer(NULL); >> // The line below triggers the linker errors >> TcpServer->ClientClass=__classid(TTcpSrvClient); // Use separate >> client instance for each connection >> ... >> TcpServer->Listen(); >> } >> // ----- >> __fastcall TTcpSrvClient::TTcpSrvClient(TComponent* Owner): >> TWSocketClient(Owner) >> { >> } >> // ----- >> -- >> To unsubscribe or change your settings for TWSocket mailing list >> please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket >> Visit our website at http://www.overbyte.be >> > > > > -- > -------------------------------------------------------------------------- > Ze Lin > Image Processing & Image Communication Laboratory > College of Telecommunications and Information Engineering > Nanjing University of Posts & Telecommunications > PO BOX 166, 66# New MoFan Road Nanjing > 210003 Jiangsu, China -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
