Re: [Synalist] using sendstring vs sendstreamraw for text files
Sendstream(raw) is just loop (symbolic code): repeat read buffer from the stream sendstring(buffer) until not eof BTW: opposite function to sendstream is not recvpacket in case of TCP. RecvPacket just read what is in the systrm buffers now. It can be something different then what is sended by one SendString call. (It is very common error.) Lukas > > > background: > > i made a simple tcp/ssl send/receive client/server using fpc/synapse > > i started off using sendstring/recvpacket for sending stuff but while it > works okay for simple typing text and text files and fpc runcommand results > it gave bad 'binary' files (tgz png pdf etc) > > so since going through > http://synapse.ararat.cz/doc/help/blcksock.TBlockSocket.html > was a bit overkill for information to use to figure out what to use > > so looking around for a solution and finding > https://forum.lazarus.freepascal.org/index.php?topic=31488.0 > https://stackoverflow.com/questions/30778703/lazarus-freepascal-synapse-send-file-to-tcpblocksocket > > so now i use sendstreamraw(fs); // tstreamemory for sending 'binary' files > and everything is fine > > --- > > my question: > > since the most common use of the program will be sending text files and using > the sendstreamraw method with tfilestream works just as well as sendstring > (from working vs not working viewpoint only) and thinking on simplifying the > code to just use sendstreamraw for sending text files (treating all files as > a single class of files rather then as text vs binary) > > is creating the tfilestream then using sendstreamraw > fs := tfilestream.create(s, fmOpenRead); > a more or less efficient method then just reading the file into a variable > and then using sendstring > > any information on limitations/benefits/synapse internals/fpc compiler > internals/timing etc of using the sendstreamraw vs sendstring methods would > be appreciated > > --- > > > ___ > synalist-public mailing list > synalist-public@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/synalist-public -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. https://www.geoget.cz/ - Geocaching solution ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
[Synalist] new GitHub repository
Hi all, official Synapse library source repository was moved to GitHub. See the: https://github.com/geby/synapse -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. https://www.geoget.cz/ - Geocaching solution ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
[Synalist] Move from Sourceforge to Github?
I have a long time idea... what about to change official Synapse's repository to GitHub? -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. https://www.geoget.cz/ - Geocaching solution ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Synapse 40
1. Synapse 40 is outdated, allways use must current code from the SVN repository instead. 2. error code is: "SSL/TLS support is not compiled!" You must add one of SSL plugin unit into your project first. It connect Synapse to your favourite crypto libraries. However I not know what libraries are available on your platform. > I'm trying to send an Email on my Raspberry PI 4 but I get the following > error when I try to send an Email > It fails at blcksock.TTCPBlockSocket.SSLDoConnect which seems to call > TCustomSSL.Connect > > IError: -2,SSL/TLS support is not compiled! > EXCEPTION: Synapse TCP/IP Socket error -2: SSL/TLS support is not compiled! -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. https://www.geoget.cz/ - Geocaching solution ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] OpenSSL 3.0.7 or 1.1.1s does not work
Dne 22.12.2022 v 10:56 Petr Kolář napsal(a): I use OpenSSL version 1.0.2n to send and receive emails. I would like to use the latest version of OpenSSL, but when I tested version 3.0.7 or 1.1.1s I got an error in the TSSLOpenSSL.Init method 10091, detail: Network subsystem is unusable I tried the binaries created by PIETTE http://wiki.overbyte.eu/wiki/index.php/ICS_Download Does anyone have a working OpenSSL with the latest version of the libraries via Synapsi? Which binaries have you tested as working? Or is it necessary to modify the Synapse code? And previous 3.x or 1.1.x versions are working well? Are you using right SSL plugin version? ssl_openssl3 or ssl_openssl11 (old ssl_openssl plugin is deprecated now) ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] understanding UDP sockets
> If I got you right, an open UPD Socket is always a server socket by default, > that accepts requests from any IP source address, as long as the PORT is > matching? > > And I always have to filter the incoming datagrams with GetRemoteSinIP to > establish a point-to-pont connection? In most common scenarios you are acting as: 1) UDP server - Bind to local port. When you receive a datagram, next sending operation send datagram back as reply. 2) UDP client - Connect to remote address and port. Send query datagram to remote server and next Recv operation reads server reply. See, you not need any special handling in these typical scenarios. If you need to have point-to-point channel and send/receive data randomly, isn't TCP stream better solution? BTW: UDP is dataram based, it is not a byte stream. So, you need to read full datagram, not just a first byte. Take a look for RecvPacket method, even you wish just first byte from the datagram. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. https://www.geoget.cz/ - Geocaching solution ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
[Synalist] New SSL plugin for OpenSSL 1.1.*
Hello, on the SVN is new SSL plugin designed for OpenSSL 1.1.0 and 1.1.1 named as ssl_openssl11. Why new plugin? - new OpenSSL libraries naming convention - lot of OpenSSL API is obsolette - some new API is here - Older weak OpenSSL versions cannot be used by this plugin. - removed NET support (as obsolette) Where you can get OpenSSL binaries? Try: https://wiki.openssl.org/index.php/Binaries Binaries from F. PIETTE is good start! Please, consider this plugin as beta! I cannot test it on all platforms. Test it please, and report bugs. Of course, old ssl_openssl plugin is still here, but not all features working well with new OpenSSL 1.1.0. Thanks! -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. https://www.geoget.cz/ - Geocaching solution ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] function waitingdata/waitingdataex
> WaitingData(Ex) is for me a very important function as it is also used in > TUDPBlockSocket. > I have for example, 40 hosts that send UDP datagrams of constant length > (10byte) asynchronosly to my application. > In a repeat..until block I loop through all the 40 UDP sockets. > If WaitingData<10 then I loop to the next. If WaitingDate=10 then I use one > of the recv.. functions with 10ms timeout to get the data and process it. > This loop should be done in less than 1ms. You need UDP server for this. Simple loop in the thread: while not terminated do begin s := RecvPacket(500); if s <> '' then begin //do something with datagram end; end; This code is fast, consume 0% CPU, datagram are processed as soon as possible. And can process datagram with any size. It is very easy. Just you can wait max. 500ms when you terminating the thread. As I said before, Waitingdata is not needed when you are using receive functions with timeout. It is just code waste. > But when I use the recv(1).. function without WaitingData and only a timeout > (let us say 1ms) then I would lose 40ms when no data is received in the > loop? Why? It is exaclty same! Timeout in recv functions is implemented by Waitingdata call. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. https://www.geoget.cz/ - Geocaching solution ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] function waitingdata/waitingdataex
> I have not completely understood the difference between this two functions > (waitingdata/waitingdataex). > In my understanding, the waitingdata function gives the number of bytes that > are in the OS buffer, while waitingdataex gives the sum of bytes in the OS > buffer + bytes in the HW buffer? > Has anyone an advice in which case to use which function? WaitingData working with OS level only. It return true if something is in OS buffers. Otherwise it waits until serial port receive some data. WaitingDataEX returns true, if some data laying in Synaser internal buffer. Otherwise it call WaitingData. In normal case you do not need WaitingData* at all! It is needed if you are using low-level access to serial port only. Better to use high-level reading functions (all with timeout parameter), they are calling waitingdata internally when it is needed. > And a second question if I may: > For the Recv. functions there is a timeout, example a:=RecvByte(50) > What happens during thin 50ms timeout? > When a byte is received during this 50ms, will it be contained in the > function result? 50ms is not reasonable timeout for reading from the serial port. RecvByte is very simple case, because it waiting for one byte only. So, if byte is in buffers, it is readed immediately. If buffers are empty, Synaser waiting until byte is received. Because you can wait forever in some cases, you must define timeout. So, it is maximum time for device reaction. After this time you can consider device as non-functional. So, preffered timeouts are in seconds. Look at stronger read function, like RecvString. It reading data in loop to Synaser internal buffer, until it found CRLF sequence. However all internal subsequent reads using your timeout again. So, it is "interpacket timeout", not "overall timeout". In other words, it is maximum time for silence on the wires. Typical usage of Synaser is call command to device and wait for reply. AT modem command, for example. You send some command into device, and you wish to read response. But what to do when device is not connected or busy? How long you wish to wait for response? 3 seconds? OK, then you call SendString with command, and next command will be RecvString with 3000ms timeout. It is all! You got response soon as possible, or timeout error after cca 3000ms and you know - device not responding. It is very simple. With RecvString, RecvTerminated and RecvBufferEx you can implement high-level reading for any protocol. Hope this help you. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. https://www.geoget.cz/ - Geocaching solution ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] When will the trunk version be released as the official version?
> According to the website, the last version is still > *2012-04-24* New Synapse release 40 > <http://synapse.ararat.cz/doku.php/download>! > > From sourceforge, I see a lot of bug fixes especially with respect of > ssl/tls. > > I would like to have those changes but worried the trunk version is not > ready for production uses. Release system of Synapse has been abandoned years ago. Feel free to use most actual SVN version instead. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. https://www.geoget.cz/ - Geocaching solution ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] how to decrypt AES encrypted string
> Is there a way to decrypt a Streamsec AES (CBC) encrypted string using SynaAES > > var AES :TSynaAes; > aes := TSynaAes.Create(mykey); > //aes.SetIV(mykey); ?? > sr := aes.DecryptCBC(st); > > this obviously does not work You must know: 1) how to use a key. Sometimes it must be padded to X bytes, etc. For example, in SMTP protocol it is: aes := TSynaAes.Create(PadString(FPrivKey, 16, #0)); 2) IV (Inicialization Vector) is mandatory! Various application computing IV by a different ways, include salting. If you not know both, then you must study StreamSec default values. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. https://www.geoget.cz/ - Geocaching solution ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] RecvBuffer() reads less data than reported by WaitingData()
> WaitingData() returns e.g. 932 bytes, but consecutive RecvBuffer() reads > 1 byte only and that situation repeats, see log fragment: > > [C>>S] [CNT] "1" bytes echoed > [C>>S] [CNT] "548" bytes echoed > [C< [C
Re: [Synalist] Verifying HTTPS server certificate and host name
> > how do you make sure the https connection is really secure and the > > server uses a valid certificate? And what about to use OnVerifyCert event and verify certificate by any your code? For example, read CN from certificate and compare it with your hostname. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. https://www.geoget.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] CanRead always False
> I use FPC (CodeTyphon) with Synapse 4.0. I have tried simple echo server What is Synapse 4.0? Forget old Synapse Release model, always use current SVN version instead. Many fixes are here. I know, my old Synapse web is not clear about it and is not updated for long time. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. https://www.geoget.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Gmail SMTP
> 20171210-131550.965 7FFFEFA4EB10-> MAIL FROM:<"n" > > SIZE=35 > > 20171210-131550.965 7FFFEFA4EB10HR_WriteCount: 57 > 20171210-131551.018 7FFFEFA4EB10HR_CanRead: > 20171210-131551.019 7FFFEFA4EB10HR_ReadCount: 53 > 20171210-131551.019 7FFFEFA4EB10<- 555 5.5.2 Syntax error. > e204sm2934048qkb.25 - gsmtp As you can see, you have syntax error in sender's address. It must be pure email only 'xxx...@gmail.com'. You are passing '"n" ' instead, and Gmail reject it as "Syntax error". -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. https://www.geoget.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Problen with httpmethod('GET'
> Tried that - still no joy. I'm going to dust of wireshark and see what's
> going on
I still not uderstand, what happen with your current code? Any
errors?
Some blind ideas:
1. have you are working SSL/TLS support? (and compatible protocol and
ciphers?)
2. Did you simulate most usual web browser headers too? I know some
servers what require Accept* headers.
Try to add next headers before DoMethod call:
http.UserAgent := 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:34.0)
Gecko/20100101 Firefox/34.0';
http.Headers.add('Accept:
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/pl
ain;q=0.8,image/png,*/*;q=0.5');
http.Headers.add('Accept-Language: cs,en-us;q=0.7,en;q=0.3');
http.Headers.add('Accept-Charset:
windows-1250,utf-8;q=0.7,*;q=0.7');
--
Lukas Gebauer.
http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib.
https://www.geoget.cz/ - Geocaching solution
--
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
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Re: [Synalist] SMTP issues
> Now I have problems with SMTP, it worked like a charm with the previous > version of Ubuntu, but now I get: > > 20170608-074744.883 7FFFEFAE6630HR_Error: -2,error:140770FC:SSL > routines:SSL23_GET_SERVER_HELLO:unknown protocol You are trying to start TLS on nonencrypted server, or server using unsupported encryption. > if (SMTPHost ='587') then begin >SMTP.AutoTLS := True ; >SMTP.FullSSL := false; > end else begin >SMTP.AutoTLS := false; >SMTP.FullSSL := True ; > end; If you are connecting to standard port 25, then you are enabling FullSSL? It is error. Right will be: 25 and 587 - AutoTLS 465 - fullSSL Or better, let user to select encryption mode independently to allow non-standard configurations. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] New synapse issues
> SSL/TLS support is not compiled! > > Installing the libssl-dev package did not fix the problem. Have you ssl_openssl unit included with your project? If yes, then loading of OpenSSL libraries failed. You not need "dev" package with C sources. You need runtime SO libraries: libssl.so and libcrypto.so -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] New synapse issues
> imap.FullSSL:=true; > imap.AutoTLS:=true; Never use both options at same time! AutoTLS connect to standard IMAP port 143, and then it turn on encryption by special IMAP protocol command. It is called as explicit encryption. FullSSL using impicit encryption. It create encrypted connection from the beginning. Because It cannot talk by standard unencrypted protocol commands, it must connect to different TCP port 993. Buth modes cannot be mixed. Use one or second, depending on your server. If is still failed, then see what says imap.sock.lasterror, imap.sock.lasterrordesc, imap.sock.ssl.lasterror and imap.sock.ssl.lasterrordesc. You can use synadbg.pas unit for detailed communication log too. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] slight bug in Synaser
> I discovered a very slight bug in Synaser under windows 10 when using > BlueTooth Serial Ports. > > On line 2300, in this particular case, the string returned by reg.ReadString > is badly terminated and the last character is missing, leading to all ports > named as `COM´. Ok, commited as SVN#207. Thank you! -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] New synapse issues
> I download the new version (synalist-code-206-trunk) and compiled again my > program, but IMAP still is not working. > > Tested under Ubuntu 16.04 and Debian Jessie. > > The same code (using synalist-code-203-trunk) works well with older Linux > versions (like Ubuntu 15.10). What you mean by "not working"? What failed exactly? Are you using SSL/TLS? What versions? etc. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] TUDPBlockSocket RecvPacket returned 10054 10054
> > > s := FServerSock.RecvPacket(10); > > BTW: this function is not designed for too small timeout. > What should be the timeout value and if it is comparable with the one > second, then how to use TUDPBlockSocket to make the thread quick respond to > other operations, for example termination? What is multitasking time slice on your system? It is usually higher then 10ms. So, on little bit busy systems it not assure fast thread response. And it eating CPU for each cycle. Why you need a fast response to thread termination? When you need to terminate thread by a command? On application end, and when user want to kill the thread by some reason. Both can have react times like 500ms without any negative consequences. Even you need to have very fast responses for some reasons, you can use 100ms for example. It test thread termination 10 times per second. It is not enough? These times are valid for situations without any data was received. When some UDP is delivered, then thread wake up immediately. BTW: on some my TCP/UDP servers without GUI (it is system services) I am using timeout 1000-2000ms. No problem. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] TUDPBlockSocket RecvPacket returned 10054 10054
> What could mean getting an 10054 "Connection reset by peer" error on > executing RecvPacket of TUDPBlockSocket? On a UDP-datagram socket this error indicates a previous send operation resulted in an ICMP Port Unreachable message. At least Winsock doing this, try to Google "UDP 10054" for more descriptions. > s := FServerSock.RecvPacket(10); BTW: this function is not designed for too small timeout. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Trouble with Synapse in some Linux versions
> I developed a program to send (IMAP) and receive email on Lubuntu 15.10 with > Lazarus 1.4.4. > There it runs perfectly. > When I run it on newer Linux versions, luke Lubuntu 16.04, Xubuntu 16.04 or > Debian Jessie, it runs but cannot send nor receive email. The login fails. > > I installed Lazarus on Debian Jessie, and compiled there my program, thinking > that in that way it may be linked with the right libraries. It compiels fine, > but still it fails to connect by SMTP or IMAP when it runs. > > May be Synapse, which is quite old, links with outdated ssh libraries? I > don't know. Did you mean "it using SSL"? If yes, then Synapse not yet supporting OpenSSL 1.1. However I have some patches by Patrick Chevalley (thank you!), so I plan to add support for latest OpenSSL versions soon. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Error with OpenSSL 1.1
Latest changes are a few months ago... I have no time for huge development now, however Synapse still working fine. Fact is - OpenSSL 1.1 still not sopported yet. Sorry. > I wouldn't count on it, I think Synapse has been abandoned for a very long > time. > > On 7 April 2017 at 20:12, Mattia Verga wrote: > > > Hi, > > > > I'm not a developer, but just a user of Skychart > > (http://www.ap-i.net/skychart), which uses Synapse in its code. > > I've found that using Synapse with OpenSSL gives an error: > > Error: 500 error:140A90C4:SSL routines:func(169):reason(196) > > > > I suspect that this is due to the fact that OpenSSL now uses > > TLS_method() as default instead of SSLv23_method() (see > > https://www.openssl.org/docs/man1.1.0/ssl/SSL_CTX_new.html). > > At the moment only Fedora 26 has switched to OpenSSL 1.1, but this will > > probably become a problem with other distributions too in future. > > > > I would like to put this under your attention and ask if there's any > > workaround or Synapse update planned to fix that. > > > > Thanks > > Mattia > > > > > > > > -- > > Check out the vibrant tech community on one of the world's most > > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > > _______ > > synalist-public mailing list > > synalist-public@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/synalist-public > > > -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] HTTPS Persistent connection
> I would like to know if HTTPSend supports "Persistent connection" when > running as > an HTTPS Server. Why not? You must use one instance for all persistent connections, and you must as same server only. When you change server in URL, then previous connection is closed and new connection is opened to new server. > Also: > What is the meaning of the following line, found in HTTPSend.pas? > "FSock.SSL.SNIHost:=''; //don't need it anymore and don't wan't to reuse it > in next > connection /MINTZ" It set SNI variable, do TLS handshake and then reset SNI variable, because it is used by handshake only. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] filtering of UDP port numbers
> rx:=udprx.RecvByte(1); BTW: most effective way for reading UDP data is by RecvPacket, because UDP data are transmitted by a datagrams. And RecvPacket can wait for next datagram (no need to call WaitingData before) and is capable to read whole datagram by one call. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] help with post
> but I wonder how to make using the synapse without using another library
This your code is bad:
lPostData :=TStringList.Create;
lPostData.Add(EncodeURL('grant_type=client_credentials'));
lPostData.Add(EncodeURL('scope=product:show stock:save
stock:update warehouse:list warehouse:save warehouse:show
warehouse:update'));
lPostData.Add(EncodeURL('client_id='+clientid));
lPostData.Add(EncodeURL('client_secret='+clientsecret));
WriteStrToStream(ht.Document, EncodeURL(lPostData.Text));
Too many bad encodings. ;-)
Try this instead:
s := 'grant_type=' + EncodeURLElement('client_credentials') +
'&scope=' + EncodeURLElement('product:show stock:save stock:update
warehouse:list warehouse:save warehouse:show warehouse:update') +
'&client_id=' + EncodeURLElement(clientid) +
'&client_secret=' + EncodeURLElement(clientsecret);
WriteStrToStream(ht.Document, s);
--
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Re: [Synalist] help with post
I see.. you have double content-type header in HTTP query. Remove
this line:
ht.Headers.Add('content-type: application/json');
Maybe you need to remove Accept header too. (or repair it, because
response can be something different then HTML...)
> i tried, exactly as you said.
> but did not worked...
> i got the same message error...
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Re: [Synalist] Which version of TLS does synapse support
> The 32 bit dlls with embarcadero give me > > S: 13 : 10091,error:14082174:SSL routines:SSL3_CHECK_CERT_AND_ALGORITHM:dh > key too small This is not error on your side. It meaning - server using too small DH key. And small DH key is disabled in newer OpenSSL as prevention to Logjam attack. See the https://weakdh.org/ -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] UDP checksum
> So it means I do not need to add my own checksum to the 10bytes ? Yes. Just send your payload. > When data is corrupted during transmission, I simply won't get data from the > receive socket? Yes. You not see damaged datagrams. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] UDP checksum
> Good evening, > > > > I read this very interesting explanation about UDP-server, UDP-client by > Lukas Gebauer (see below). > > > > My additional question is : does Synapse do UDP checksum verification? I > read somewhere that this is optional for UDP. > > > > In other words, when I send data (10 bytes only) in a UDP datagram, shall I > provide my own checksum (in the data block itself) or can I rely on UDP > checksum mechanism of Synapse? Synapse does not do checksums. It is job for underlaying Winsock layer. Synapse working with payload only. So, you send 10 bytes by Synapse. Synapse pass 10 bytes into winsock (or other sockat layer interface), and winsock made UDP datagram with all needed headers and checksums. On Receive Winsock read datagram, check checksum. And if all is OK, then it pass to Synapse 10 bytes of data. Sometimes you can control how Winsock handle checksums by setsockopt call. But it is depended on platform and operating system version. See this: https://msdn.microsoft.com/en-us/library/windows/desktop/ms738603%28v= vs.85%29.aspx -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] snmpv3 3des
Sorry, I was a busy. ;-( But I am little confused. What is TV3KeyType, I not found it in my sources... :-o > i found out how to fix this 3des issue > > the missing step is very easy > just append after the line > > FPrivKey := Pass2Key( TV3KeyType.PrivKey, FPrivPassword ); > > one more step if the key is smaller than 32 > > if Length( FPrivKey ) < 32 then >FPrivKey := FPrivKey + Pass2Key( TV3KeyType.PrivKey, FPrivKey ); > > it is not yet perfect because it must be something like this > > while Length( FPrivKey ) < 32 do > ... > > but for the moment its working for me, i will send the correct version > sson > > cheers k1 -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] snmpv3 3des
Nice shot, thank you! Do you know what ExtendShortKey does? > hi everybody, > > i found the problem with the 3des encryption > i have comparen the snmpsend source code with the snmpsharpnet source > code > and the problem is in the EncryptPDU > branch > > this line > FPrivKey := Pass2Key( TV3KeyType.PrivKey, FPrivPassword ); > > gives the same result as the c# library but in the c# library you can > see, than when the length of the key is smaler than 32 we have to do > another step > > in c# its this lines > if( encryptionKey.Length < MinimumKeyLength ) >encryptionKey = ExtendShortKey(encryptionKey, secret, engineId, > authProtocol); > > and this step is missing i think in snmpsend and thats why the > calculated key is wrong > > i will try to imnplement this extra function > if someone wants to try, i can offen an open port to a working 3des > agent, all the free available 3des agents are also not correct > implemented > > thanks > k1 > > > -- > ___ > synalist-public mailing list > synalist-public@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/synalist-public -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] SSL/TLS support is not compiled - Kylix
> But those libs are there in the \lib folder. > I copied them to the same folder of my application but unforntunatelly the > error "-2: SSL/TLS support is not compiled "remains Please, check if you really have ssl_openssl unit in your uses. If yes, verify SSLImplementation global variable, if it contains TSSLOpenSSL. If not, then loading of libs failed for some reason. You can try to trace InitSSLInterface function and see, if LoadLibs calls are OK. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] SSL/TLS support is not compiled - Kylix
Please, check real openssl library filenames and verify if it is same as names used by ssl_openssl_lib.pas. Maybe is a problem with compiler defines and unit is compiled with wrong library names. When wrong library names are used, then Openssl not loaded and you got your error. L. > Hi, > That's the point... > I couldn't use lazarus because my Company has a version builder of > their products. And this builder use Cross Kylix... Unfortunately. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] bug with LFCR
>I had problem with TBlockSocket.RecvTerminated. > When send frame (each line ended with LF char) contain body started > with CRLF chars, first char of body are eat an then socket claim 10054 > error (because body is one char shorter) > > problem is with function PosCRLF (form synautil) : it should not take > LF as begin of LFCR (only very ancient system use this ) PosCRLF is called when ConvertLineEnd option is enabled only. This option is designed for handling faulty implemetations. When you are expecting CRLF, but faulty implementation sending bad line ending. This was often problem in Synapse born times. But today not, I hope. Not a big reason for use this option today. It is just slow. If you have frames ended by LF, why not use RecvTerminated with exact LF terminator? -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] SSL version 1.0.0
> I'm trying to use openssl on new server with 1.0.0 version
> /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
> does synapse supports this version? I'm getting an error on simple
> program
>
> program test;
> uses classes, sysutils, httpsend, ssl_openssl, blcksock;
>
> var url: string;
> http: THTTPSend;
> res: TStringStream;
> begin
>
>url := 'https://www.google.com';
>http := THTTPSend.Create;
>http.sock.SSL.SSLType:= LT_SSLv3;
>http.Sock.SSL.VerifyCert := false;
>http.Timeout := 10 * 1000;
>res := TStringStream.create('');
>if http.HTTPMethod('GET',url) or true then
>begin
> res.CopyFrom(http.Document, http.Document.size);
> WriteLn(res.DataString);
> WriteLn(http.ResultCode);
>end;
>http.free;
> end.
>
> I'm getting result code 500
I am trying version 1.0.1p on Windows, and it working fine.
Are you sure if your server supports SSLv3? It is usually disabled as
weak protocol now. Try to remove setting of http.sock.SSL.SSLType and
left default (it use best available protocol).
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Re: [Synalist] Synapse in Lazarus on Linux with user privileges not working.
It is worst! You need rights for RAW socket. Similar situation is on Windows too, but Windows publish special API for sending ping by non-admin users. Synapse can use it. But on Linux I not know any special API. Synapse documentation says: Warning: For use of RAW sockets you must have some special rights on some systems. So, it working allways when you have administator/root rights. Otherwise you can have problems! > That's because on Linux you must be root to send ping packets for > users not to flood hosts with ping packets. It is a security thing. > You can not bind to a port below 1024 as a normal user. > > Original message > From: Piotr Polok > Date: 11/08/2015 23:22 (GMT+02:00) > To: Ararat Synapse > Subject: [Synalist] Synapse in Lazarus on Linux with user privileges > not working. > > Hi, > > when I start Lazarus IDE from root account the PingSend.PingHost(host) > works properly, but when I start Lazarus IDE from user account the > PingSend.PingHost(host) gives all the time '-1' result. > > Lazarus version: 1.4.2 > FPC, FPC-SRC version: 2.6.4 > Synapse version: 40 > OS: Debina 8.1 on Oracle VM > > please help in solving this problem. > Piort Polok > > -- > ___ > synalist-public mailing list synalist-public@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/synalist-public -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] how to change SFTP to work with OpenSSH 6.9?
> I'm using the DLL from: > http://synapse.ararat.cz/files/crypt/cryptlib-3.2.2.zip > I just checked, and it is the same I'm using, and is from late 2005. > > I strongly suspect that a newer DLL would solve the problem. > Where can I get the "official" latest version? Try this web: https://www.cs.auckland.ac.nz/~pgut001/cryptlib/ Do not forget update DLL and interface PAS file from the downloaded package. It should work, if API was not changed between versions... -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] [patch] fix for compilation problems with C++ Builder
> I'm using Synapse with C++ Builder XE7 (and XE6 before). The patch > attached is needed for getting over the following compile errors: OK, patched. Thank you! -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=190641631&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Warning removal patch
> 2. My colegue woudlike to improve SMTP client - just question. Are you > agree with this extension? It would be interesting. But I would like to see it first. You can send me an email directly. Thank you! -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=190641631&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Serial USB Device with Linux - which version should i use
> i have a program that reads an writes from a USB device. > with windows i use a ftdi driver to create a virtual com port that i'm > accessing. This works. Now im going to port this program to linux. The > device is recognized as /dev/ttyUSB0. Synaser in its code uses > /dev/ttyS but this is not working for me. I am little confused. Synaser code is designed for any device name! ttyS is used just for translate windows "COMx" names into linux names. So, call Connect with any linux devicename does not work? If not, then it is a bug. > So i have changed the synaser code to access /dev/ttyUSB but when i try > to access this device it crashes. What crashed, where it crashed? How it crashed? > So, for further debugging, i'm using synaser40 the official release > (?) Should i use the latest trunk 192 ore should i stay with the 40? > The program is "productive" several users use the program with windows > that means its not "experimental". Use version from the SVN. Release 40 is very old, and I rather updating SVN, where you can find most actual sources. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Comprehensive Server Monitoring with Site24x7. Monitor 10 servers for $9/Month. Get alerted through email, SMS, voice calls or mobile push notifications. Take corrective actions from your mobile device. http://p.sf.net/sfu/Zoho ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] SendStream not working
> I started use Synapse few days ago. I´m trying to use the function > SendStream(TTCPBlockSocket), but it seems that doesn´t work properly. > I can send all bytes but the receiver side get the stream (or a file) > corrupted. What you mean by 'corrupted', and how you are reading this stream? -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Meet PCI DSS 3.0 Compliance Requirements with EventLog Analyzer Achieve PCI DSS 3.0 Compliant Status with Out-of-the-box PCI DSS Reports Are you Audit-Ready for PCI DSS 3.0 Compliance? Download White paper Comply to PCI DSS 3.0 Requirement 10 and 11.5 with EventLog Analyzer http://pubads.g.doubleclick.net/gampad/clk?id=154622311&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] SMTP send via STARTTLS
> == snip == > WSANO_RECOVERY > 11003 > > This is a nonrecoverable error. Synapse simulationg this error in some cases, especially on socket level proxy error. Without source code I really not know what you are doing. For 'subject' you really need to place Openssl DLL into same folder as your compiled EXE, compile your program with "ssl_openssl" in your uses, and enable tsmtpsend.starttls property. It is all. When you have SSL related problem, check tsmtpsend.sock.ssl.lasterrordesc for description. Just sock.lasterror have some simulated or unrelated error code. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Want excitement? Manually upgrade your production database. When you want reliability, choose Perforce Perforce version control. Predictably reliable. http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] SMTP send via STARTTLS
> i want to send emails in 2 different Variations > a: STARTTLS Port 587 > b: TLS Port Port 465 > c: without encryption / no SSL > > a and b do not work. I get an errormessage at smtp.Login(): 'SMTP > ERROR: Login:???-Other undefined Status' All is possible. But for SSL/TLS support you must add your favourite Synapse SSL plugin. Each SSL plugin have different set of dependencies - on libraries or on some DLL. For example, ssl_openssl plugin needs OpenSSL libraries in DLL. ssl_cryptlib plugin needs Cryptlib DLL, etc. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Want excitement? Manually upgrade your production database. When you want reliability, choose Perforce Perforce version control. Predictably reliable. http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Synaser and /dev/ttyACM
> Up till now we always worked with FTDI and Prolific cables and the > data that's been sent by our device can be received correctly. Now we > started using a new FPGA that has an Exar USB serial convertor on > board. > http://www.exar.com/connectivity/uart-and-bridging-solutions/usb- > uarts/xr21v1410 It is recognized on Linux as a ttyACM* device and the > data is for some reason corrupted, bytes are missing and/or > transformed. It however receives data but it does not correspond to > what has been sent. Maybe you have just wrong serial communication parameters. Invalid bit count, stop bits, parity, speed... and your data transfer goes out of synchronization. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] ALternatives to ping
> I'm trying to validate the web addresses I have on my database. My > first thought was ping, but that's generating a lot of false failures > (ie the website is there but not responding to ping). Is there an > alternative to check if the website is there? If it is a web, try to use HTTP HEAD request. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] socket (ssl) error codes
> I cannot get a simple https get to work. And worse, I cannot get a
> proper error message. I tried with couple of diffrent addresses, same
> results. -
>HTTP := THTTPSend.Create;
>HTTP.Protocol:='1.1' ;
>Http.Sock.CreateWithSSL(TSSLOpenSSL);
> if not HTTP.HTTPMethod('GET','https://www.openssl.org/') then
>begin
> writeln('HTTP.Sock.LastError :',HTTP.Sock.LastError, '
> /errordesc=" ' ,HTTP.Sock.LastErrorDesc,'"');
> writeln('HTTP.Sock.SSL.LastError :',HTTP.Sock.SSL.LastError,
> '
> /errordesc="' ,HTTP.Sock.SSL.LastErrorDesc,'"');
>end
Remove line:
Http.Sock.CreateWithSSL(TSSLOpenSSL);
--
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http://geoget.ararat.cz/ - Geocaching solution
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Re: [Synalist] binary udp SendBuffer
> I need to send commands to microcontroller using udp protocol. > I try Sock.SendBuffer(@Buff, Len); to transmit command and > Len := Sock.RecvBuffer(@Buff, 256); to receive a reply/acknowledge. It > works if command is correct. If not, controller do not reply and > RecvBuffer waits forever(or unacceptably long time). Problem is i do > not know how to specify a timeout for RecvBuffer function. There are > timeout parameter in similar function RecvPacket, but RecvBuffer looks > more suitable for binary data. Do not use RecvBuffer, until you have very special reason for that! RecvPacket is function designed for reading binary UDP datagrams. It is used in all my UDP protocol implementations too. (SNMP, DNS,...) -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Problem snmp-get, system time
> The test variable contains: #7'?'#4#8#13#13#15 It is because you got sequence of binary fields in the ansistring. It is not directly readable value, you must decode it. Each byte in string meaning some value from date and time. See: http://www.webnms.com/snmp/help/snmpapi/snmpv3/using_mibs_in_applns/tc s_dateandtime.html For example, when you read fifth char from returned string and convert his value tu number, you got number of hours. etc. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Put Bad Developers to Shame Dominate Development with Jenkins Continuous Integration Continuously Automate Build, Test & Deployment Start a new project now. Try Jenkins in the cloud. http://p.sf.net/sfu/13600_Cloudbees ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Problem snmp-get, system time
> When I use try to retrieve the system time by using snmp-get I get
> strange output.
>
> var
> test : AnsiString;
> begin
> if SNMPget('1.3.6.1.2.1.25.1.2.0', 'public', '192.168.1.1', test)
> then
> ShowMessage(test);
> End;
>
> This is the output I get from snmpwalk:
> snmpwalk -v 1 192.168.1.1 -c public .1.3.6.1.2.1.25.1.2.0 -On
> .1.3.6.1.2.1.25.1.2.0 = STRING: 2014-4-8,10:26:51.3,+2:0
What is content of your test variable?
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Re: [Synalist] login and download file (HTTP)
> How to download a file from a web page with Synapse? > The file can't be accessed until we are logged in. > > Transfer-Encoding: chunked > > | Use one THttpSend instance, and made two requests. One send HTML form data with your credentials, second for downloading. While you use one THttpSend instance, you must not manage cookies. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] LDAPSend binary atachment - jpegPhoto
You are right, I missed this addition. Adopted and included in SVN now! Thank you. > > > Hi Lukas, thank you, i have missed this since i didn't include this > unit in my project. > > Now everything is just great. > > A small patch developed by Ulrich Doewich helped me allot, it is > regarding RFC-2696 which is not supported by ldapsend. With this i > could retrieve over 24000 objects from AD, otherwise only 1000. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] LDAP paging of search results patch
> attached is a small patch to add RFC-2696 "LDAP Control Extension for > Simple Paged Results Manipulation" support to the Synapse LDAP Search. > > The included 'ldapsample.pas' is an update of the LDAP sample code to > show how to use it. > > Feel free to change it as you see fit - I'm just trying to give a > little back... thanks for a great library. :) Thank you, this is great addition! -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] LDAPSend binary atachment - jpegPhoto
> Thank you Daniel for your quick answer. Unfortunately i could not find > EncodeBase64 function but i have managet to get it working. It is part of Synapse too! See the SynaCode.pas unit. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] LDAPSend binary atachment - jpegPhoto
> Hi, i have successfully used ldapsend to browse my AD and to add small > attributes. Now i want to add the jpegPhoto attribute to some users > but i am facing a lot of problems. Please, try to reas some existing Jpeg from the LDAP and see, how it is encoded. Maybe it is encoded as Base64. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] [Patch] Language fixes for misc unit
> Sponsored patch: this patch is sponsored by the hope that this draws > more attention to a related patch that actually fixes a bug I face: > [Patch] LibSSH2 private key authentication failure: more precise error > reporting posted 30 October 2013 Thank you, merged into SVN as #189. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Subversion Kills Productivity. Get off Subversion & Make the Move to Perforce. With Perforce, you get hassle-free workflows. Merge that actually works. Faster operations. Version large binaries. Built-in WAN optimization and the freedom to use Git, Perforce or both. Make the move to Perforce. http://pubads.g.doubleclick.net/gampad/clk?id=122218951&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Bus - Solution - File: synaser.pas in Mac OS X
> Hello! I'm using Synapse on Mac OS X for some time. But every time > than update the svn, I have to fix a small bug: > > It is exactly in line 1945 of the file: synaser.pas Thank you, fixed as SVN #188. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Subversion Kills Productivity. Get off Subversion & Make the Move to Perforce. With Perforce, you get hassle-free workflows. Merge that actually works. Faster operations. Version large binaries. Built-in WAN optimization and the freedom to use Git, Perforce or both. Make the move to Perforce. http://pubads.g.doubleclick.net/gampad/clk?id=122218951&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] (no subject)
> I don't know if the problem is that: > I've also tried with telnet from DOS prompt with these commands: > > telnet 172.16.3.6 25 And what? My Personal Firewall allowing port 25 for known mailer programs only. Others must be explicitly enabled by me. My antivirus allowing outgoing port 25 for known mailer programs only... So if you are using some firewall and/or antivirus, check if your EXE is enabled for outgoing TCP port 25. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Subversion Kills Productivity. Get off Subversion & Make the Move to Perforce. With Perforce, you get hassle-free workflows. Merge that actually works. Faster operations. Version large binaries. Built-in WAN optimization and the freedom to use Git, Perforce or both. Make the move to Perforce. http://pubads.g.doubleclick.net/gampad/clk?id=122218951&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] ASN1_UTIL and COUNTER64 type
> Using Synapse SNMP, and spotted that ASN1UTIL doesn't fully support > COUNTER64 type > > Suggested patch: Thank you, added as SVN #187. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Subversion Kills Productivity. Get off Subversion & Make the Move to Perforce. With Perforce, you get hassle-free workflows. Merge that actually works. Faster operations. Version large binaries. Built-in WAN optimization and the freedom to use Git, Perforce or both. Make the move to Perforce. http://pubads.g.doubleclick.net/gampad/clk?id=122218951&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] (no subject)
> ok, my net administrator give me the address to connect to ours smtp > mail server: address: 172.16.3.6 port: 25 it have no user and no > password. > > Debugging source, i have seen that, when i use "smtp.Login()" it > arrives at unit "blcksock", and it execute > > procedure TBlockSocket.Connect(IP, Port: string); > > In this procedure, after the execution of > > SockCheck(synsock.Connect(FSocket, Sin)); > > i have FLastError = 10061 See the LastErrorDesc too! This error is "Connection refused". So, someone does not allow you to connect by security reasons. Usually it is firewall or antivirus software. (As prevention to mass mailing worms, etc.) -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Flow-based real-time traffic analytics software. Cisco certified tool. Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer Customize your own dashboards, set traffic alerts and generate reports. Network behavioral analysis & security monitoring. All-in-one tool. http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] inline images
> part.decode > htmlviewer.loadfromstring(part.PartBody.Text); What is it? You must call: part.DecodePart; htmlviewer.loadfromStream(part.DecodedLines); When htmlviewer ask you for some image, you must find MIME part with data, decode it by DecodePart, and then read binary image data from DecodedLines stream. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Flow-based real-time traffic analytics software. Cisco certified tool. Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer Customize your own dashboards, set traffic alerts and generate reports. Network behavioral analysis & security monitoring. All-in-one tool. http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] text/plain and base 64
> I got such a mail and find no way to get the body as readable text > with messpart, ect. This is the header with the frist and half second > line of the base64 code. You are probably totally missed how to Synapse working! You must not call any decode function by yourself, all is done by Synapse. Once you call TMimePart.DecodePart, then you have decoded content in TMimePart.DecodedLines stream. Just read it from here. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Flow-based real-time traffic analytics software. Cisco certified tool. Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer Customize your own dashboards, set traffic alerts and generate reports. Network behavioral analysis & security monitoring. All-in-one tool. http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Decoding email address and destination name
> Has anyone out there developed a routine to split the name and email > address that will handle all of the variations allowed by the RFC? > > Mine does a pretty good job but I just received one addressed to: > > "Roy Lambert " Standard Synapse functions like getemailaddr and getemaildesc does not work? -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] (no subject)
> I've made 3 test: > smtp.Sock.HTTPTunnelPort:='465'; > 10061: Connection > refused smtp.Sock.HTTPTunnelPort:='25'; > 10061: > Connection refused smtp.Sock.HTTPTunnelPort:='';> > 10049: Can't assign > requested address This is port of your HTTP proxy! Synapse open connection to your proxy and then try to create tunnel to destination port of your TCP connection. SMTP usiong port 25, but usual proxy configuration allows just HTTPS ports like 443. You must ask your proxy administrator for allowed ports for HTTP proxy tunnel. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] (no subject)
> smtp.Sock.HTTPTunnelIP:='ProxyName'; > smtp.Sock.HTTPTunnelPort:='8080'; Usual proxy configuration does not allow tunneling to SMTP ports. Are you sure if your proxy allow tunneling to port 25? -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] WaitingData() return value
> I investigated the issue and found that WaitingData() when called from > TBlockSocket.RecvPacket() Will trim any value 8192, and since a TFTP > packet of 8192 is actually 8196 in size the system fails. Waiting data return number of bytes, what ca be readed by single Recv call without blocking. In another words, how many bytes waiting in internal operating system buffers for read. And default buffer size (at least on Windows) is... 8192 bytes. So, try to increase receiving buffer by: sock.SizeRecvBuffer := 32768; > I have multiplied the value returned from WaitingData() by 5 and to my > great surprise it works OK for packets upto 32KB. It is interesting. It using UDP protocol, and larger UDP packet must be readed somewhere inside operating system, because it is received as one packet. It can be just sideeffect in this case. However you cannot be sure, if it working same way on all operating system versions. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Shape the Mobile Experience: Free Subscription Software experts and developers: Be at the forefront of tech innovation. Intel(R) Software Adrenaline delivers strategic insight and game-changing conversations that shape the rapidly evolving mobile landscape. Sign up now. http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] synser question/problem
> I got it working. It was the stop bit thing, I thought it was 0 for 0 > stop bit 1 for 1 stop bit. I also was not calling config after the > connect. I made those changes and it works now. Just FYI: 0 stop bit does not exists. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Shape the Mobile Experience: Free Subscription Software experts and developers: Be at the forefront of tech innovation. Intel(R) Software Adrenaline delivers strategic insight and game-changing conversations that shape the rapidly evolving mobile landscape. Sign up now. http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] synser question/problem
> The settings in hyperterminal/procomm are the same as my app which
> does this:
>
> ser.Config(9600,8,'N',1,true,false);
Are you really want 1.5 stopbit? Have you verified LastError after
Config call? Maybe your settings using unsupported combination of
parameters and then Config do nothing - serial port stay with
previous configuration used by hyperterminal.
For one stopbit you must use value 0. Best way is to use predefined
constants:
{:stopbit value for 1 stopbit}
SB1 = 0;
{:stopbit value for 1.5 stopbit}
SB1andHalf = 1;
{:stopbit value for 2 stopbits}
SB2 = 2;
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Re: [Synalist] mimepart OnWalkPart override?
> how can i override or otherwise enhance OnWalkPart? > > i want to add a couple of lines to it to show the > part[-subpart[-subsubpart]] numbers... i can't seem to do what i > want/need to do because it is marked Private... i can't get the info > into or out of my WalkPart routine :? No reason to modify WalkPart routine. Just write your own similar function in your program. Modification of TMimePart class is not needed. TMimePart does not have a position information inside. Just because you can grab some TMimePart and add it into another TMimePart. For get postition, you must iterate on Subparts (you can do it by your own code, no TMimePart modification needed!). And iterate on subparts of each subpart, etc. It is just unbalaced tree of TMimePart instances. Each TMimePart can have any nymber of Subparts. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Android is increasing in popularity, but the open development platform that developers love is also attractive to malware creators. Download this white paper to learn more about secure code signing practices that can help keep Android apps secure. http://pubads.g.doubleclick.net/gampad/clk?id=65839951&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] mimepart walkpart
> > What is hard on walkpart? It is good when you need to enumerate all > > parts of message. (for example, for antivirus/antispam checks). > > yes, i need to enumerate all parts of messages to extract their > contents to plain ASCII text files for posting via another medium... i > already have code that parses utf-8 and quoted-printable bytes into > their CP437 representations but i just can't get walking thru all > parts... i've done my own but it fails quite spectacularly when there > are parts within parts... Do not parse it by yourself! All needed decoding is inside TMimePart. See the DecodeLines method and TargetCharset property. > > It simply walk through MIME part structure in message and fire event > > for each TMimePart. Inside event you can emumerate TMimePart > > properties and do what you need. > > i don't do events... i don't know how... my app is pure command line > console mode and is called by the SMTP server when specific emails are > received... It does not care. Event is just callback routine, it does not depended on GUI/console, etc. See the testmime.pas FPC demo, it using it. Look at this code in testmime.pas: class procedure Tc.ph(const Sender: TMimePart); begin Sender.DecodePart; Sender.EncodePart; end; It is just demonstration code, it just unpack and repack this MIME part. But you can do something different. Try this code instead: class procedure Tc.ph(const Sender: TMimePart); var PartName: string; begin //is it part with some binary data? if Sender.PrimaryCode=mimepart.MP_BINARY then begin partname:=Sender.FileName; if partname='' then partname:= fooname; //build some your ad-hoc filename sender.DecodePart; sender.DecodedLines.SaveToFile(Partpath + PartName); //partpath is some path whene you wist to save files end; //is it text? if Sender.PrimaryCode=mimepart.MP_TEXT then begin sender.TargetCharset := CP_UTF8; sender.DecodePart; sender.DecodedLines.SaveToFile(Partpath + Some_unique_name); //partpath is some path whene you wist to save files end; end; Of course, you can replace SaveToFile calls by any other actions. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60135031&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] mimepart walkpart
> can you provide a working example of using walkpart to actually walk a > multipart email, please? the examples are much too simplistic... > especially the FPC one which simply decodes and the re-encodes the > same part without doing anything... What is hard on walkpart? It is good when you need to enumerate all parts of message. (for example, for antivirus/antispam checks). It simply walk through MIME part structure in message and fire event for each TMimePart. Inside event you can emumerate TMimePart properties and do what you need. For implementing GUI is better another way - see the Mime demo (for Delphi, but it is very easy!) -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60135031&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] ldapSend blank username and password not working
> I test ldapSend to query user's position in AD tree. > > The problem is that I must always specify username and password > otherwyse I cannot search (always return 0). > > I tested same situation using ldp.exe utility and I can bind the > search without specify Username and Password. Probably I missed > something. LDP connects to Active Directory using Microsoft LDAP SSPI extensions. This particularly means (simplistically) that your AD credentials are taken from your windows credentials automatically. Microsoft LDAP SSPI is not supported by Synapse and you must to Bind into LDAP as some valid AD user with rights for browsing AD objects. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60134071&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Does CClist works?
> I send an email with text+images+attachemnts. All works fine, except > the carbon copy list. Tracing the code, I see that the 'Cc:' is added > and encoded to the header. Moreover, If my recipient is a gmail > recipient, I see the Cc: line in there too, but the recipient in the > Cc: field does not receive any mail. from: Enrico xx > to: cc: ...@outlook.com date: Tue, Oct 8, > 2013 at 3:22 PMsubject: Testmailed-by: outlook.comThe above is in my > gmail client: I send from outlook to gmail, plus Cc: my outlook > account. But while I get the message in my gmail account, there is > nothing in my outlook account. How can I send CC: mails with synapse > in a working manner? Thanks Enrico It is two separate things. First is building raw message include headers, second is sending raw message. Message is not delivered by To or CC headers! For example, if you are sending by SMTP protocol, then you must have set of recepient addresses for delivery and some raw message text. But recepient addresses can be different then addresses in message headers! (it is how BCC works - it does not have any header, but address is in recepient list. It is how e-mail list works, etc.) -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60134071&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] broken http transaction
> Router somehow interrupting the session for some reason? Why does it > not do the same for webfs? Sockets somehow getting mixed up in their > SYN/ACK calculations? (is this done by synsock or sockets?) By sockets. > Are there any options in tblocksock (or somewhere) that I should use? Did you set Linger? This option control "what to do" when application wish to close TCP channel with pending data transfer. Maybe it is your problem. So, try to set: Listeningsocket.setLinger(true,1); before Listeningsocket.Listen call. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60134791&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] HTTPS with two way authentication
> Socket := TTCPBlockSocket.Create;
> Socket.SSL.PFXfile := 'c:\certs\mycert.pfx';
> Socket.SSL.KeyPassword := 'mycertpw';
> Socket.Connect('www.aidap.naimes.faa.gov', '443'); <-- LastError is
> 0 Socket.SSLDoConnect; <-- LastError is 0
>
> if Socket.LastError = 0 then
> begin
> HttpPostURL(url, urldata, data);
> data.SaveToFile('C:\foo.txt');
> end;
It is bad code, because your TCP socket is not related with socket
used by HttpPostURL.
You need to use THttpSend class, set your PFX stuffs to
THTTPsend.Sock (this is socket used for HTTP), and then call
THttpSend.DoMethod for your HTTP request.
You cannot use HttpPostURL function, because it is just simple helper
function not designed for your use. However you can write your own
function based on HttpPostURL function, include your PFX stuffs.
--
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http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib.
http://geoget.ararat.cz/ - Geocaching solution
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Re: [Synalist] httpsend.sll.getcertinfo
> How can I get peername or information on host's certificate when I use
> thttpsend with ssl? I have tried:
>
>HTTP := THTTPSend.Create;
>HTTP.Protocol:='1.1' ;
> //http.Sock.SSL.OnVerifyCert:=mytestmethod; this did not get
> called
>Http.Sock.CreateWithSSL(TSSLOpenSSL);
>HTTP.Sock.SSL.VerifyCert:=true;
>HTTP.Sock.SSL.CertCAFile:='/mycerts/cacert.pem';
>Http.Sock.SSLDoConnect;
>log(
> 'HTTP.Sock.SSL.GetPeerName+'!'+HTTP.Sock.SSL.Certificate+'/'+HTTP.Sock
> .SSL.GetCertInfo);
>Resultb := HTTP.HTTPMethod('GET', urli);
> log(HTTP.Sock.SSL.GetPeerName+'!'+HTTP.Sock.SSL.Certificate+'/'+HTTP.S
> ock.SSL.GetCertInfo);
>
> But the log-lines have no info. Otherwise it works fine (retrieves the
> content).
You are creating instance of THTTPsend, starting SSL... and then you
are connectiong to destination server and making HTTP request. It is
not right sequence, because you are starting SSL on unconnected
socket.
Remove SSLDoConnect at all! It is called internally when it is
needed. And you must read peer certificate information after connect
to the destination. Try to use Http.Sock.OnAfterConnect event.
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Re: [Synalist] prolem inet_ntoa on linux
> > I do not know vsRawIP function.. what is it? It is not part of > > Synapse. > > > vsrawip file on typon in the pl_synapsevs/source path Sorry, I really not know this unit. It is not my unit. I not know synapseVS, what is it? Some fork or branch? -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- How ServiceNow helps IT people transform IT departments: 1. Consolidate legacy IT systems to a single system of record for IT 2. Standardize and globalize service processes across IT 3. Implement zero-touch automation to replace manual, redundant tasks http://pubads.g.doubleclick.net/gampad/clk?id=5127&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] prolem inet_ntoa on linux
> I use synapse on linux on typhon 4.4(lazarus) I have a big problem on > the compilation of vsRawIP.pas function (inet_addr, inet_ntoa) Type > (bool,U_long) don't work I do not know vsRawIP function.. what is it? It is not part of Synapse. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- How ServiceNow helps IT people transform IT departments: 1. Consolidate legacy IT systems to a single system of record for IT 2. Standardize and globalize service processes across IT 3. Implement zero-touch automation to replace manual, redundant tasks http://pubads.g.doubleclick.net/gampad/clk?id=5127&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] newbie about this list
> I have some, and will have quite a lot of questions, so my first > question is what is the best place to ask them. Is this list the right > place? Yes, this is the best place for your question. > Some questions I have in mind and hope to come back with more details > are > - Is there any work on a smtp-server (I'll just need a simple one to > receive and store mails, no relaying etc) I made one, but it is long long time ago... however SMTP server is not too hard. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Introducing Performance Central, a new site from SourceForge and AppDynamics. Performance Central is your source for news, insights, analysis and resources for efficient Application Performance Management. Visit us today! http://pubads.g.doubleclick.net/gampad/clk?id=48897511&iu=/4140/ostg.clktrk ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Manage large byte buffers with Synapse using TUDPBlockSocket
> > Oops, my fault! Your datagrams are maybe large, but are truncated. > > You maybe able to receive large datagrams, but you must increase > > winsock internal buffer first. Try to set property SizeRecvBuffer to > > value 65536. > > what happens if the datagrams are larger than 64k? or have i missed > something in the thread? Maximum size of IPv4 UDP datagram is 65507 bytes. (IPv6 too, except jumbograms - but I don't know if it is supported in real life.) -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_may ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Manage large byte buffers with Synapse using TUDPBlockSocket
> The problem is that every ansistring receiving RecvPacket starts with the > beginning of the packet, but never contains the end, the next iteration of > RcvPacket will contain the beginning of the next packet but not the end of > the 1st one. So how can I access these ends ? Oops, my fault! Your datagrams are maybe large, but are truncated. You maybe able to receive large datagrams, but you must increase winsock internal buffer first. Try to set property SizeRecvBuffer to value 65536. -- Lukas Gebauer. http://synapse.ararat.cz/ - Synapse Delphi and Kylix TCP/IP Library http://geoget.ararat.cz/ - Geocaching solution -- Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_may ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Manage large byte buffers with Synapse using TUDPBlockSocket
> We don't understand each other when speaking about datagram, I'm not using > "datagram based" communication, my camera (which I can't modify) send > those UDP "packets" if you prefer, which are transmitted in 1514 byte > fragments , but this should be transparent to the program as those packets > are reassembled at the OS level. Do not mix datagram with frames. Frames does not matter, because we are operating on packet level. UDP = "User DATAGRAM Protocol" It is based on sending datagram packets. (see: http://en.wikipedia.org/wiki/User_Datagram_Protocol) And each datagram packet have limited maximum size. Technically it is nearly 64kB on IPv4. But maximum datagram size is limited by an operating system too! It is indicated by iMaxUdpDg member of WSAdata structure. Check TUdpBlockSocket.WSAdata.iMaxUdpDg value... it is 8192 in your case, am I right? So, then you cannot use larger UDP datagram. UDP is designed for small data, not for large data transfers. In Synapse TUDPBlockSocket practise - one send operation made one datagram on the wires. (it can be just one byte of data, or more... up to iMaxUdpDg.) One Recvpacket call receive one datagram from reading queue. Dunno how it is big. You got full datagram by one call. Using other receiving funtiocn working too (because it using recvvPacket on the background), but it is not reliable! UDP datagram can be lost - do not forget it! What happen, when you wish to read X bytes, but some datagram was lost? Missing bytes is readed from the beginning of next image and you are totally unsychronized! It is worst kind of error, because your program working fine... until first data lost occurs. Then your program do crazy things. You must read data by recvpacket. You must examine each received packet and try to find begin of your image on the begin of received datagram. Then add all next datagrams into your image data, until you find next starting datagram. Sometimes you can get invalid image, but you are always synchronized. -- Lukas Gebauer. http://synapse.ararat.cz/ - Synapse Delphi and Kylix TCP/IP Library http://geoget.ararat.cz/ - Geocaching solution -- Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_may ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] New Synapse (simple) terminal program: CtrlTerm
> I could use some help with 2 things: > - Can any of my SynaSer.pas changes go into trunk? Send me your modified version and I can revise your changes and I can commit accepted changes. > - Why does Linux socket need TTCPBlockSocket (unlike Windows)? I do not understand... what you mean? :-o -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_may ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Manage large byte buffers with Synapse using TUDPBlockSocket
> Thanks Lukas for your answer, I tried with ansiString, I may have done > something wrong but the max size I was receiving was 8192 bytes. I > will give it another try tonight. It is because you are using datagram based communication! Each datagram have limited maximum size, 8kb in your case. So, you cannot receive larger datagram by one call of RecvPacket. It just read one pending datagram from the queue. Your protocol propably divide your bigger data into multiple UDP datagrams. It is not good idea, because: - delivery of UDP datagrams is unreliable. You can lost any datagram on the wires without any notification. - you can read datagrams in different order then they has been sent. In your case you must join multiple datagrams into your internal buffer/stream and then process it. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_may ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Manage large byte buffers with Synapse using TUDPBlockSocket
> I've looked at the UDP Server example on the synapse howto ( > http://www.synapse.ararat.cz/doku.php/public:howto:udpserver), but I'm > a bit lost identifying what method I should use. If I use RecvPacket, > I can see that the Socket is working, but I presume that working with > String and Lines is not the right way of doing it. Synapse using AnsiString as managed binary buffers. So, recvpacket move full datagram into string. It can contain any binary data. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_may ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Listen UDP 415 in window service
> Anybody wrote Windows's service witch listen udp port, ex syslog - > 415? I don't understand haw I can listen port in OnExecute action. http://synapse.ararat.cz/doku.php/public:howto:udpserver -- Lukas Gebauer. http://synapse.ararat.cz/ - Synapse Delphi and Kylix TCP/IP Library http://geoget.ararat.cz/ - Geocaching solution -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] New SVN URL
> What's about git? There is not a reason for it. -- Lukas Gebauer. http://synapse.ararat.cz/ - Synapse Delphi and Kylix TCP/IP Library http://geoget.ararat.cz/ - Geocaching solution -- AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] When release Delphi xe4 support for iOS ?
> > So, I am thinking about a new fully unicode based Synapse branch. It > > can resolve many other problems too. > > Wouldn't it be better to base everything on tBytes and be fully > independant of string type? Synapse core can be based on TBytes, if I drop support for oldest Delphi versions. And it drop code compatibility too. So, it is good reason for a new branch with new generation of Synapse. However even I use TBytes, then exists lot of code in Synapse, what need to use strings. Functions around charset encodings, etc. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] When release Delphi xe4 support for iOS ?
> When release Delphi xe4 support for iOS ? Since Synapse have a Synsock module for Delphi POSIX systems now, full iOS support is not easy. It is becasue Synapse core is AnsiString based, and compiler for iOS does not have AnsiStrings at all. So, I am thinking about a new fully unicode based Synapse branch. It can resolve many other problems too. Question is FreePascal. AFAIK it still does not have Delphi UnicodeString support. Or I missing something? -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
[Synalist] New SVN URL
Hello all! Due Sourceforge.com upgrade SVN URL was changed to: https://svn.code.sf.net/p/synalist/code/trunk or svn://svn.code.sf.net/p/synalist/code/trunk If someone downloading current snapshots from the SVN, please, reallocate your working copies. Thank you. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] How Can I Determine, If The TCP Connection Is Still Active?
> After I connected to server and took out the LAN cable and there is a > red cross on the connection icon in the system tray, I can for about > 30 seconds to send messages, and it does not get errors! It is because your operating system have internal buffers for sended and received datas. Try to set your sending buffer to zero. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Own the Future-Intel® Level Up Game Demo Contest 2013 Rise to greatness in Intel's independent game demo contest. Compete for recognition, cash, and the chance to get your game on Steam. $5K grand prize plus 10 genre and skill prizes. Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Suggestion for blcksock multicasting
> Recently I was working on multicasting software using synapse library. > Since our server has several network cards it came up some problem on > what interface the multicast receiver socket binds. I figured out that > AddMulticast is always using INADDR_ANY for the interface. This was modified in latest SVN snapshot before. Is it not enough? -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] OpenSSL's SSL_Connect hangs with Proxies
> However, a bug started to appear with proxies -- less with good > private proxies, more with bad public proxies. Now and then, a few > threads would hang and become 100% unresponsive. The timeout setting > and the |heartbeat| code would be ignored; no exceptions would be > raised. No matter how long I would wait (up to 10 minutes), the > threads would still be hanging. Closing the software was the only way > to stop the threads. > > I found out that the incriminated method was |SSL_Connect|. From what > I've read, this hanging behavior can be corrected by using > non-blocking sockets (openssl ssl_connect blocks forever - how to set > timeout? > <http://stackoverflow.com/questions/11835203/openssl-ssl-connect-block > s-forever-how-to-set-timeout>) Try SVN revision #182. If you set ConnectionTimeout property, then SSL_Connect is called in non-blocking mode here. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Symantec Endpoint Protection 12 positioned as A LEADER in The Forrester Wave(TM): Endpoint Security, Q1 2013 and "remains a good choice" in the endpoint security space. For insight on selecting the right partner to tackle endpoint security challenges, access the full report. http://p.sf.net/sfu/symantec-dev2dev ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] ftpsend.FtpGetFile
> I've posted an issue here > https://sourceforge.net/tracker/?func=detail&aid=3605303&group_id=1252 > 24&atid=701386 Did you try latest SVN sources? -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Base64 decoding
> OK so probably not much I can do about it other than what I have. > Thanks for looking at it. Try to send me a raw example of original message. Maybe I found what is wrong, or if it is Synapse bug. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Base64 decoding
> Some compound characters aren't being displayed properly. The best way > to explain it is with the function I use: Maybe some UTF-8 encoding, or something similar? Or error after bad charset conversion? AFAIK it is not a base64 problem, just some charset issue. -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] Base64 decoding
> Some of the base64 encoded emails I'm receiving don't seem to be > decoded properly. I've added an extra function in to sort it out Can you explain your problem with more details, please? What is weird in decoded content? -- Lukas Gebauer. http://synapse.ararat.cz/ - Ararat Synapse - TCP/IP Lib. http://geoget.ararat.cz/ - Geocaching solution -- Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb ___ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
Re: [Synalist] ASMMODE Intel
> Note that since at least 2.0.0 (some later 1.9.x version to be exact)
> {$mode delphi} includes {$asmmode intel} and it is not needed at all
> in most cases
So, removing ASMMODE directive fix the error? See revision #178.
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