cppcms-users — Disussions of users of CppCMS

Re: [Cppcms-users] How to link external URL with CppCMS?

[Nazim C. B. <naz...@ne...>]

Hello,<div><br /></div><div>'url' template command is used to output address of url_mapper routes. If you want to create link for an external URL, you just need to use usual HTML; i.e.</div><div><br /></div><div>&lt;a href="https://www.google.com"&gt;Google&lt;/a&gt;</div><div><br /></div><div>Regards,</div><div>Nazim Can.<br /><br />-- <br />С уважением,<br />Назым-Джан Бэдир<br /><br />12:45, 20 September 2018, Asog &lt;ret...@gm...&gt;:<br /><blockquote><div dir="ltr">

<div><span><span>Hello,<br />I got my CppCMS page working following </span></span><span><a href="http://cppcms.com/wikipp/en/page/cppcms_1x_tut_url_mapping"><span><span>this tutorial</span></span></a></span><span><span> (</span></span><span><a href="http://cppcms.com/cppcms_ref/1.1.0/ex_url_mapping____hello__cpp.html"><span><span>full code</span></span></a></span><span><span>).  However, it doesn't show how to link to an outside URL (i.e., </span></span><span><a href="https://www.google.com"><span><span>www.google.com</span></span></a></span><span><span>).  Can someone point out to me how it can be done?  TIA.<br /></span></span></div>

</div>
<p>_______________________________________________<br />Cppcms-users mailing list<br /><a href="mailto:Cpp...@li...">Cpp...@li...</a><br /><a href="https://lists.sourceforge.net/lists/listinfo/cppcms-users">https://lists.sourceforge.net/lists/listinfo/cppcms-users</a><br /></p></blockquote></div>

[Cppcms-users] How to link external URL with CppCMS?

[Asog <ret...@gm...>]

 Hello,
I got my CppCMS page working following this tutorial
<http://cppcms.com/wikipp/en/page/cppcms_1x_tut_url_mapping> (full code
<http://cppcms.com/cppcms_ref/1.1.0/ex_url_mapping____hello__cpp.html>).
However, it doesn't show how to link to an outside URL (i.e., www.google.com).
Can someone point out to me how it can be done?  TIA.

[Cppcms-users] contribute

[Vova z. <zai...@gm...>]

Hello, I want to help this project, but a don't how I can do it.
I beginner c++ programmer and I haven't experience with work real project
and team.
I would gladly help with coding or testing.
Thank for attention.

[Cppcms-users] cppcms and forms with bootstrap 4

[cppcms M. <cp...@ch...>]

Dear all,

What is the best way to integrate bootstrap 4 as framework with cppcms; specially for forms.
I have no problem with the general integration and can drive e.g. table and its content or regular navigation.

But when it comes to forms and using default cppcms fields I don’t find a clue to use BS4 instead of default controls already in the template.
I might be able to change class setting during runtime; but templates solution is of course preferred.

Is there anything I miss or is there anything I might can help to develop (but still need some initial conceptual intro).

TIA
Christian

Re: [Cppcms-users] wikipp error

[Eric J. <jan...@gm...>]

Thank you Artyom.

*ERIC JANSEN*
Software Engineer


On Sun, Jul 15, 2018 at 7:30 PM Artyom Beilis <art...@gm...>
wrote:

> On Sun, Jul 15, 2018 at 12:27 PM, Eric Jansen <jan...@gm...>
> wrote:
> > Hi Artyom,
> >
> > Thank you for your prompt reply. It works. But after that I encounter
> > another error as shown below:
> >
> > $ wikipp -c /usr/local/Cellar/share/wikipp/config.js
> >
> > 2018-07-15 17:25:37; wikipp, error: system: Socket operation on
> non-socket
> > (main.cpp:14)
> >
> > system: Socket operation on non-socket
> >
>
> If the wikipp is started as external application you need to specify
> the socket it listens on, either unix domain socket or TCP/IP.
> When it is configured as stdin - it expects to be started by the web
> server that replaces stdin/fd=0 file descriptor by a socket.
>
> So you need to configure the service properly:
> http://cppcms.com/wikipp/en/page/cppcms_1x_config#service
> http://cppcms.com/wikipp/en/page/cppcms_1x_tut_web_server_config
>
> Artyom
>
>
> >
> > Any configuration that I am missing?
> > Thank you and regards,
> >
> > ERIC JANSEN
> > Software Engineer
> >
> >
> > On Sun, Jul 15, 2018 at 2:54 PM Artyom Beilis <art...@gm...>
> > wrote:
> >>
> >> Make sure that
> >>
> >>  "views" : {
> >>     "paths" : [ "/usr/local/lib/wikipp" ],
> >>
> >>
> >> Points to right location that contains your wikipp views also check
> >> that ldd on that libraries works - showing that it finds dependent
> >> libraries.
> >>
> >> Artyom
> >>
> >> On Sun, Jul 15, 2018 at 9:41 AM, Eric Jansen <jan...@gm...>
> wrote:
> >> > Hi all,
> >> >
> >> > Need your assistance on configuration of wikipp after installation.
> >> > I installed the cppcms 1.2.1, cppdb, and wikipp under macOS from
> source
> >> > code
> >> > successful. But when I tried to run it for testing, as shown below
> >> > failed:
> >> >
> >> > $ wikipp -c /usr/local/Cellar/share/wikipp/config.js
> >> >
> >> > 2018-07-15 14:38:10; wikipp, error: Failed to load skin:view, no
> shared
> >> > object/dll found (main.cpp:14)
> >> >
> >> > Failed to load skin:view, no shared object/dll found
> >> >
> >> > Is there anything that I am missing. I follow the guidance from
> >> > http://cppcms.com/wikipp/en/page/install_wikipp
> >> > Thank you and regards,
> >> >
> >> > ERIC JANSEN
> >> > Software Engineer
> >> >
> >> >
> >> >
> ------------------------------------------------------------------------------
> >> > Check out the vibrant tech community on one of the world's most
> >> > engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> >> > _______________________________________________
> >> > Cppcms-users mailing list
> >> > Cpp...@li...
> >> > https://lists.sourceforge.net/lists/listinfo/cppcms-users
> >> >
> >>
> >>
> >>
> ------------------------------------------------------------------------------
> >> Check out the vibrant tech community on one of the world's most
> >> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> >> _______________________________________________
> >> Cppcms-users mailing list
> >> Cpp...@li...
> >> https://lists.sourceforge.net/lists/listinfo/cppcms-users
> >
> >
> >
> ------------------------------------------------------------------------------
> > Check out the vibrant tech community on one of the world's most
> > engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> > _______________________________________________
> > Cppcms-users mailing list
> > Cpp...@li...
> > https://lists.sourceforge.net/lists/listinfo/cppcms-users
> >
>
>
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>

Re: [Cppcms-users] wikipp error

[Artyom B. <art...@gm...>]

On Sun, Jul 15, 2018 at 12:27 PM, Eric Jansen <jan...@gm...> wrote:
> Hi Artyom,
>
> Thank you for your prompt reply. It works. But after that I encounter
> another error as shown below:
>
> $ wikipp -c /usr/local/Cellar/share/wikipp/config.js
>
> 2018-07-15 17:25:37; wikipp, error: system: Socket operation on non-socket
> (main.cpp:14)
>
> system: Socket operation on non-socket
>

If the wikipp is started as external application you need to specify
the socket it listens on, either unix domain socket or TCP/IP.
When it is configured as stdin - it expects to be started by the web
server that replaces stdin/fd=0 file descriptor by a socket.

So you need to configure the service properly:
http://cppcms.com/wikipp/en/page/cppcms_1x_config#service
http://cppcms.com/wikipp/en/page/cppcms_1x_tut_web_server_config

Artyom


>
> Any configuration that I am missing?
> Thank you and regards,
>
> ERIC JANSEN
> Software Engineer
>
>
> On Sun, Jul 15, 2018 at 2:54 PM Artyom Beilis <art...@gm...>
> wrote:
>>
>> Make sure that
>>
>>  "views" : {
>>     "paths" : [ "/usr/local/lib/wikipp" ],
>>
>>
>> Points to right location that contains your wikipp views also check
>> that ldd on that libraries works - showing that it finds dependent
>> libraries.
>>
>> Artyom
>>
>> On Sun, Jul 15, 2018 at 9:41 AM, Eric Jansen <jan...@gm...> wrote:
>> > Hi all,
>> >
>> > Need your assistance on configuration of wikipp after installation.
>> > I installed the cppcms 1.2.1, cppdb, and wikipp under macOS from source
>> > code
>> > successful. But when I tried to run it for testing, as shown below
>> > failed:
>> >
>> > $ wikipp -c /usr/local/Cellar/share/wikipp/config.js
>> >
>> > 2018-07-15 14:38:10; wikipp, error: Failed to load skin:view, no shared
>> > object/dll found (main.cpp:14)
>> >
>> > Failed to load skin:view, no shared object/dll found
>> >
>> > Is there anything that I am missing. I follow the guidance from
>> > http://cppcms.com/wikipp/en/page/install_wikipp
>> > Thank you and regards,
>> >
>> > ERIC JANSEN
>> > Software Engineer
>> >
>> >
>> > ------------------------------------------------------------------------------
>> > Check out the vibrant tech community on one of the world's most
>> > engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>> > _______________________________________________
>> > Cppcms-users mailing list
>> > Cpp...@li...
>> > https://lists.sourceforge.net/lists/listinfo/cppcms-users
>> >
>>
>>
>> ------------------------------------------------------------------------------
>> Check out the vibrant tech community on one of the world's most
>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>> _______________________________________________
>> Cppcms-users mailing list
>> Cpp...@li...
>> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>
>
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>

Re: [Cppcms-users] wikipp error

[Eric J. <jan...@gm...>]

Hi Artyom,

Thank you for your prompt reply. It works. But after that I encounter
another error as shown below:

$ wikipp -c /usr/local/Cellar/share/wikipp/config.js

2018-07-15 17:25:37; wikipp, error: system: Socket operation on non-socket
(main.cpp:14)

system: Socket operation on non-socket

Any configuration that I am missing?
Thank you and regards,

*ERIC JANSEN*
Software Engineer


On Sun, Jul 15, 2018 at 2:54 PM Artyom Beilis <art...@gm...>
wrote:

> Make sure that
>
>  "views" : {
>     "paths" : [ "/usr/local/lib/wikipp" ],
>
>
> Points to right location that contains your wikipp views also check
> that ldd on that libraries works - showing that it finds dependent
> libraries.
>
> Artyom
>
> On Sun, Jul 15, 2018 at 9:41 AM, Eric Jansen <jan...@gm...> wrote:
> > Hi all,
> >
> > Need your assistance on configuration of wikipp after installation.
> > I installed the cppcms 1.2.1, cppdb, and wikipp under macOS from source
> code
> > successful. But when I tried to run it for testing, as shown below
> failed:
> >
> > $ wikipp -c /usr/local/Cellar/share/wikipp/config.js
> >
> > 2018-07-15 14:38:10; wikipp, error: Failed to load skin:view, no shared
> > object/dll found (main.cpp:14)
> >
> > Failed to load skin:view, no shared object/dll found
> >
> > Is there anything that I am missing. I follow the guidance from
> > http://cppcms.com/wikipp/en/page/install_wikipp
> > Thank you and regards,
> >
> > ERIC JANSEN
> > Software Engineer
> >
> >
> ------------------------------------------------------------------------------
> > Check out the vibrant tech community on one of the world's most
> > engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> > _______________________________________________
> > Cppcms-users mailing list
> > Cpp...@li...
> > https://lists.sourceforge.net/lists/listinfo/cppcms-users
> >
>
>
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>

Re: [Cppcms-users] wikipp error

[Artyom B. <art...@gm...>]

Make sure that

 "views" : {
    "paths" : [ "/usr/local/lib/wikipp" ],


Points to right location that contains your wikipp views also check
that ldd on that libraries works - showing that it finds dependent
libraries.

Artyom

On Sun, Jul 15, 2018 at 9:41 AM, Eric Jansen <jan...@gm...> wrote:
> Hi all,
>
> Need your assistance on configuration of wikipp after installation.
> I installed the cppcms 1.2.1, cppdb, and wikipp under macOS from source code
> successful. But when I tried to run it for testing, as shown below failed:
>
> $ wikipp -c /usr/local/Cellar/share/wikipp/config.js
>
> 2018-07-15 14:38:10; wikipp, error: Failed to load skin:view, no shared
> object/dll found (main.cpp:14)
>
> Failed to load skin:view, no shared object/dll found
>
> Is there anything that I am missing. I follow the guidance from
> http://cppcms.com/wikipp/en/page/install_wikipp
> Thank you and regards,
>
> ERIC JANSEN
> Software Engineer
>
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>

[Cppcms-users] wikipp error

[Eric J. <jan...@gm...>]

Hi all,

Need your assistance on configuration of wikipp after installation.
I installed the cppcms 1.2.1, cppdb, and wikipp under macOS from source
code successful. But when I tried to run it for testing, as shown below
failed:

$ wikipp -c /usr/local/Cellar/share/wikipp/config.js

2018-07-15 14:38:10; wikipp, error: Failed to load skin:view, no shared
object/dll found (main.cpp:14)

Failed to load skin:view, no shared object/dll found
Is there anything that I am missing. I follow the guidance from
http://cppcms.com/wikipp/en/page/install_wikipp
Thank you and regards,

*ERIC JANSEN*
Software Engineer

Re: [Cppcms-users] Having difficulties installing the framework on Windows

[Artyom B. <art...@gm...>]

These should be good, most up to date, step by step instructions and tested:

http://cppcms.com/wikipp/en/page/notes_for_windows_users
http://cppcms.com/wikipp/en/page/windows_msvc_build

One thing I can say - I suggest use ninja instead of nmake under msvc

Artyom

On Mon, Jul 9, 2018 at 8:23 AM, Stoyan Bukovich <s.b...@sn...> wrote:
> Hello everyone,
>
> I am having hard time installing the framework on Windows 10. Is there
> another tutorial except the one in www.cppcms.com which I can follow?
>
> Thanks
>
>
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>

[Cppcms-users] Having difficulties installing the framework on Windows

[Stoyan B. <s.b...@sn...>]

Hello everyone,

I am having hard time installing the framework on Windows 10. Is there
another tutorial except the one in www.cppcms.com which I can follow?

Thanks

Re: [Cppcms-users] v1.2.0 with Nginx problem

[Artyom B. <art...@gm...>]

On Fri, Jul 6, 2018 at 4:01 PM, 陈抒 <csf...@gm...> wrote:
> Hi, All:
>    Several months ago, I tried v1.2.0 but failed, because newest stable
> Nginx cannot work with cppcms when using fastcgi.

Can you please provide more details? What configuration? What case?
What are the errors you getting?


>   Did you run into the same problem?
>
> Dean Chen
> Best regards
> http://blog.csdn.net/csfreebird
>

Regards,
    Artyom Beilis

[Cppcms-users] v1.2.0 with Nginx problem

[陈抒 <csf...@gm...>]

Hi, All:
   Several months ago, I tried v1.2.0 but failed, because newest stable
Nginx cannot work with cppcms when using fastcgi.
  Did you run into the same problem?

Dean Chen
Best regards
http://blog.csdn.net/csfreebird

[Cppcms-users] wikipp error socket operation on non-socket

[Eric J. <jan...@gm...>]

Hi All,

Need your assistance on installing wikipp on FreeBSD 11. I failed and
resulted in 503 Service Not Available. I do not know what causes this.
when I attempted to run wikipp using lighttpd as root access, I got the
following result:

root@freebsd:/usr/local/bin # cppcms_run wikipp -c
/usr/local/share/wikipp/config.txt

TestWeb Server Host:127.0.0.1
Web Server Port:8080
Document Root:/usr/local/bin
Script:/wikipp
Api:fastcgi
Socket:stdin
Server:/usr/local/sbin/lighttpd -f /usr/local/bin/cppcms_rundir/lighty.conf
Starting Application Server:/wikipp
Application Server PID:1623
Starting Web Server
2018-06-02 17:44:41; wikipp, error: system: Socket operation on non-socket
(main.cpp:14)
system: Socket operation on non-socket
Web Server PID:1626

------------------------------------
- Press Any Key To Stop The Server -
------------------------------------


The content of the /usr/local/etc/lighttpd/conf.d/fastcgi.conf:

fastcgi.server = (
    "/wikipp" => ((
    "bin-path" => "wikipp -c /usr/local/share/wikipp/config.js",
    "socket" => "/tmp/wikipp-socket",
    "max-procs" => 1,
    "check-local" => "disable"
  ))
)


I edited and enabled the following in /usr/local/etc/lighttpd.conf:

server.port = 8080

server.document-root = "/usr/local/www/data/"

static-file.exclude-extensions = ( ".fcgi", ".scgi" )

index-file.names += (
  "index.xhtml", "index.html", "index.htm", "default.htm"
)


Last, I only added the private key into the sample of config file from
wikipp installation and rename it to config.js.


*ERIC JANSEN*

Re: [Cppcms-users] CppCMS 1.2.1 Released - security update

[Artyom B. <art...@gm...>]

I forgot to mention special thanks to Khaled Yakdan from
code-intelligence.de for reporting this security issue

Artyom Beilis

On Fri, May 18, 2018 at 4:35 PM, Artyom Beilis <art...@gm...> wrote:
> Released: 2018-05-18
>
> It is strongly recommended to update the version to the latest one due
> to security updates
>
>
> Security Bug Fixes:
>
> - Fixed security bug fix in JSON parser module that can lead to DOS
>
> Bugs Fixed:
>
> - Fixed issues #36 - building with GZIP disabled
> - Fixed issue #150 - incorrect parsing of multipart form
>
> Changes:
>
> - By default CppCMS now uses OpenSSL instead of GNU-TLS if both
> available (you can change behavior back by adding -DDISABLE_OPENSSL=ON
> to cmake)

[Cppcms-users] CppCMS 1.2.1 Released - security update

[Artyom B. <art...@gm...>]

Released: 2018-05-18

It is strongly recommended to update the version to the latest one due
to security updates


Security Bug Fixes:

- Fixed security bug fix in JSON parser module that can lead to DOS

Bugs Fixed:

- Fixed issues #36 - building with GZIP disabled
- Fixed issue #150 - incorrect parsing of multipart form

Changes:

- By default CppCMS now uses OpenSSL instead of GNU-TLS if both
available (you can change behavior back by adding -DDISABLE_OPENSSL=ON
to cmake)

[Cppcms-users] Help on multiple concurrent request failure

[<org...@ya...>]

Dear all,
When I try to test multiple request multiple connections on cppcms I am recieving a lot of read errors. I tried to program the url mapping hello world into asynchronous but I was still getting the same read errors when I tested it with `wrk` program.
What am I doing wrong? Pls help.
If it matters, Here is the command I used for wrk
`./wrk -t 1 -c 1 -d5s http://localhost:8080/hello `
While this is the async url mapping hello world.
`#include <cppcms/application.h>
#include <cppcms/service.h>
#include <cppcms/http_response.h>
#include <cppcms/url_dispatcher.h>
#include <cppcms/url_mapper.h>
#include <cppcms/applications_pool.h>
#include <iostream>
#include <stdlib.h>
#include <booster/intrusive_ptr.h>
#include <cppcms/applications_pool.h>
#include <cppcms/http_request.h>
#include <cppcms/http_context.h>
#include <set>
#ifdef USE_STD_TR1_BIND
  #include <tr1/functional>
  using std::tr1::bind;
#elif defined USE_STD_BIND
  #include <functional>
  using std::bind;
#endif
class hello: public cppcms::application {
public:
    hello(cppcms::service &srv) :
        cppcms::application(srv)     {
        dispatcher().assign("/number/(\\d+)",&hello::number,this,1);
        mapper().assign("number","/number/{1}");
        dispatcher().assign("/smile",&hello::smile,this);
        mapper().assign("smile","/smile");
        dispatcher().assign("",&hello::welcome,this);
        mapper().assign("");
        mapper().root("/hello");
    }
    void number(std::string num)
    {
        int no = atoi(num.c_str());
        response().out() << "The number is " << no << "<br/>\n";
        response().out() << "<a href='" << url("/") << "'>Go back</a>";
    }
    void smile()
    {
        response().out() << ":-) <br/>\n";
        response().out() << "<a href='" << url("/") << "'>Go back</a>";
    }
    void welcome()
    {
        response().out() <<             "<h1> Wellcome To Page with links </h1>\n"
            "<a href='" << url("/number",1) << "'>1</a><br>\n"
            "<a href='" << url("/number",15) << "'>15</a><br>\n"
            "<a href='" << url("/smile") << "' >:-)</a><br>\n";
    }
};
int main(int argc,char ** argv)
{
    try {
        cppcms::service service(argc,argv);
        booster::intrusive_ptr<hello> c=new hello(service);
        service.applications_pool().mount(c);
        service.run();
    }
    catch(std::exception const &e) {
        std::cerr<<"Catched exception: "<<e.what()<<std::endl;
        return 1;
    }
    return 0;
}
// vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4`

--
From my OPPO smartphone

Re: [Cppcms-users] Issue with views.skins

[Eric J. <jan...@gm...>]

Hi Nazim,

Thank you. It works now.
Regards,

*ERIC JANSEN*
Sr. C/C++ Software Engineer

On Tue, May 15, 2018 at 8:17 PM, Nazım Can Bedir <naz...@ne...
> wrote:

> Hello Eric,
>
> There is a typo in your config.json;
>      "default_skin" : "defskin",
>        "path" : [ "./" ],
>        "skins" : [ "cpp_defskin" ]
>    },
>    "file_server" : {
>      "enable" : true,
>
> It should be "paths", not "path".
>
> Regards,
> Nazim Can.
>
>
> On 15/05/18 11:58, Eric Jansen wrote:
>
> Dear all,
>
> Need your assistance on the issue I encounter when running the webapp:
> ./WebApp -c config.json
> And the error shows as follow:
>
> Failed : When views.skins provided at least one search path should be
> given in views.paths
> 0x800c86a86: booster::stack_trace::trace(void**, int) + 0x26 in
> /usr/local/lib/libbooster.so.0
> 0x8008f36c1: booster::backtrace::backtrace(unsigned long) + 0x61 in
> /usr/local/lib/libcppcms.so.1
> 0x800933f6c: cppcms::views::manager::manager(cppcms::json::value const&)
> + 0xb0c in /usr/local/lib/libcppcms.so.1
> 0x8008ea6d5: cppcms::service::setup(void) + 0x375 in
> /usr/local/lib/libcppcms.so.1
> 0x8008eaa75: cppcms::service::service(int, char**) + 0xf5 in
> /usr/local/lib/libcppcms.so.1
> 0x40540c: unsigned long + 0x2c in /usr/home/eric/www/test/output/WebApp
> 0x4052df: _start + 0x17f in /usr/home/eric/www/test/output/WebApp
> 0x800654000: ???
>
> and my config.json:
>
> {
>    "WebSite" : {
>      "root" : "" ,
>      "host" : "localhost:8080" ,
>      "locdomain" : "localhost"
>    },
>    "service" : {
>       "api" : "http",
>       "port" : 8080
>    },
>    "http" : {
>       "script" : "/test.fcgi" ,
>       "rewrite" : [
>          { "regex" : "/media(/.+)", "pattern" : "$1" },
>          { "regex" : ".*" , "pattern" : "/test$0" }
>       ]
>    },
>    "views" : {
>      "default_skin" : "defskin",
>        "path" : [ "./" ],
>        "skins" : [ "cpp_defskin" ]
>    },
>    "file_server" : {
>      "enable" : true,
>      "listing" : true,
>      "document_root" : "./media"
>    }
> }
>
> What am I missing?
> Thank you and regards,
>
> *ERIC JANSEN*
> Sr. C/C++ Software Engineer
>
>
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>
>
>
> _______________________________________________
> Cppcms-users mailing lis...@li...://lists.sourceforge.net/lists/listinfo/cppcms-users
>
>
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>
>

Re: [Cppcms-users] Issue with views.skins

[Nazım C. B. <naz...@ne...>]

Hello Eric,

There is a typo in your config.json;

      "default_skin" : "defskin",
  "path" : [ "./" ],
        "skins" : [ "cpp_defskin" ]
    },
    "file_server" : {
      "enable" : true,

It should be "paths", not "path".

Regards,
Nazim Can.

On 15/05/18 11:58, Eric Jansen wrote:
> Dear all,
>
> Need your assistance on the issue I encounter when running the webapp: 
> ./WebApp -c config.json
> And the error shows as follow:
>
> Failed : When views.skins provided at least one search path should be 
> given in views.paths
> 0x800c86a86: booster::stack_trace::trace(void**, int) + 0x26 in 
> /usr/local/lib/libbooster.so.0
> 0x8008f36c1: booster::backtrace::backtrace(unsigned long) + 0x61 in 
> /usr/local/lib/libcppcms.so.1
> 0x800933f6c: cppcms::views::manager::manager(cppcms::json::value 
> const&) + 0xb0c in /usr/local/lib/libcppcms.so.1
> 0x8008ea6d5: cppcms::service::setup(void) + 0x375 in 
> /usr/local/lib/libcppcms.so.1
> 0x8008eaa75: cppcms::service::service(int, char**) + 0xf5 in 
> /usr/local/lib/libcppcms.so.1
> 0x40540c: unsigned long + 0x2c in /usr/home/eric/www/test/output/WebApp
> 0x4052df: _start + 0x17f in /usr/home/eric/www/test/output/WebApp
> 0x800654000: ???
>
> and my config.json:
>
> {
>    "WebSite" : {
>      "root" : "" ,
>      "host" : "localhost:8080" ,
>      "locdomain" : "localhost"
>    },
>    "service" : {
>       "api" : "http",
>       "port" : 8080
>    },
>    "http" : {
>       "script" : "/test.fcgi" ,
>       "rewrite" : [
>          { "regex" : "/media(/.+)", "pattern" : "$1" },
>          { "regex" : ".*" , "pattern" : "/test$0" }
>       ]
>    },
>    "views" : {
>      "default_skin" : "defskin",
>        "path" : [ "./" ],
>        "skins" : [ "cpp_defskin" ]
>    },
>    "file_server" : {
>      "enable" : true,
>      "listing" : true,
>      "document_root" : "./media"
>    }
> }
>
> What am I missing?
> Thank you and regards,
>
> *ERICJANSEN*
> Sr. C/C++ Software Engineer*
> *
>
>
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>
>
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users

[Cppcms-users] Issue with views.skins

[Eric J. <jan...@gm...>]

Dear all,

Need your assistance on the issue I encounter when running the webapp:
./WebApp -c config.json
And the error shows as follow:

Failed : When views.skins provided at least one search path should be given
in views.paths
0x800c86a86: booster::stack_trace::trace(void**, int) + 0x26 in
/usr/local/lib/libbooster.so.0
0x8008f36c1: booster::backtrace::backtrace(unsigned long) + 0x61 in
/usr/local/lib/libcppcms.so.1
0x800933f6c: cppcms::views::manager::manager(cppcms::json::value const&) +
0xb0c in /usr/local/lib/libcppcms.so.1
0x8008ea6d5: cppcms::service::setup(void) + 0x375 in
/usr/local/lib/libcppcms.so.1
0x8008eaa75: cppcms::service::service(int, char**) + 0xf5 in
/usr/local/lib/libcppcms.so.1
0x40540c: unsigned long + 0x2c in /usr/home/eric/www/test/output/WebApp
0x4052df: _start + 0x17f in /usr/home/eric/www/test/output/WebApp
0x800654000: ???

and my config.json:

{
   "WebSite" : {
     "root" : "" ,
     "host" : "localhost:8080" ,
     "locdomain" : "localhost"
   },
   "service" : {
      "api" : "http",
      "port" : 8080
   },
   "http" : {
      "script" : "/test.fcgi" ,
      "rewrite" : [
         { "regex" : "/media(/.+)", "pattern" : "$1" },
         { "regex" : ".*" , "pattern" : "/test$0" }
      ]
   },
   "views" : {
     "default_skin" : "defskin",
       "path" : [ "./" ],
       "skins" : [ "cpp_defskin" ]
   },
   "file_server" : {
     "enable" : true,
     "listing" : true,
     "document_root" : "./media"
   }
}

What am I missing?
Thank you and regards,

*ERIC JANSEN*
Sr. C/C++ Software Engineer

[Cppcms-users] Help on multiple read errors

[Dominic Gua�a <org...@ya...>]

Dear all,

I am still new to http & cppcms, so pls bear with me. When I try to test multiple request multiple connections on cppcms I am recieving a lot of read errors. I tried to program the url mapping hello world into asynchronous but I was still getting the same read errors when I tested it with `wrk` program.

What am I doing wrong? Pls help.

If it matters, Here is the command I used for wrk

`./wrk -t 1 -c 1 -d5s http://localhost:8080/hello`

While this is the async url mapping hello world.

`#include <cppcms/application.h>
#include <cppcms/service.h>
#include <cppcms/http_response.h>
#include <cppcms/url_dispatcher.h>
#include <cppcms/url_mapper.h>
#include <cppcms/applications_pool.h>
#include <iostream>
#include <stdlib.h>
#include <booster/intrusive_ptr.h>
#include <cppcms/applications_pool.h>
#include <cppcms/http_request.h>
#include <cppcms/http_context.h>

#include <set>

#ifdef USE_STD_TR1_BIND
  #include <tr1/functional>
  using std::tr1::bind;
#elif defined USE_STD_BIND
  #include <functional>
  using std::bind;
#endif


class hello: public cppcms::application {
public:
    hello(cppcms::service &srv) :
        cppcms::application(srv) 
    {
        dispatcher().assign("/number/(\\d+)",&hello::number,this,1);
        mapper().assign("number","/number/{1}");
        
        dispatcher().assign("/smile",&hello::smile,this);
        mapper().assign("smile","/smile");

        dispatcher().assign("",&hello::welcome,this);
        mapper().assign("");

        mapper().root("/hello");
    }
    void number(std::string num)
    {
        int no = atoi(num.c_str());
        response().out() << "The number is " << no << "<br/>\n";
        response().out() << "<a href='" << url("/") << "'>Go back</a>";
    }
    void smile()
    {
        response().out() << ":-) <br/>\n";
        response().out() << "<a href='" << url("/") << "'>Go back</a>";
    }
    void welcome()
    {
        response().out() << 
            "<h1> Wellcome To Page with links </h1>\n"
            "<a href='" << url("/number",1)  << "'>1</a><br>\n"
            "<a href='" << url("/number",15) << "'>15</a><br>\n"
            "<a href='" << url("/smile") << "' >:-)</a><br>\n";
    }
};

int main(int argc,char ** argv)
{
    try {
        cppcms::service service(argc,argv);
        booster::intrusive_ptr<hello> c=new hello(service);
        service.applications_pool().mount(c);
        service.run();
    }
    catch(std::exception const &e) {
        std::cerr<<"Catched exception: "<<e.what()<<std::endl;
        return 1;
    }
    return 0;
}
// vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4`

Re: [Cppcms-users] web does not display

[Eric J. <jan...@gm...>]

Hi,

Yes it's matched. Thanks Nazim

*ERIC JANSEN*
Sr. C/C++ Software Engineer

On Wed, May 2, 2018 at 12:31 AM, Nazım Can Bedir <naz...@ne...
> wrote:

> Hi,
>
> In addition to Joerg's suggestion, could you please verify that the type
> of content variable you are passing to render(...) function matches to the
> content type declared in view template. CppCMS uses single base class
> (base_content) and relies on dynamic_cast for conversion.
>
> Regards,
> Nazim Can.
>
>
>
> On 01/05/18 15:43, Joerg Sonnenberger wrote:
>
>> On Tue, May 01, 2018 at 07:54:22PM +0800, Eric Jansen wrote:
>>
>>> I compiled the source code with clang++ under FreeBSD 11.
>>>
>> Are you using -rdynamic or -Wl,--export-dynamic when linking?
>>
>> Joerg
>>
>> ------------------------------------------------------------
>> ------------------
>> Check out the vibrant tech community on one of the world's most
>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>> _______________________________________________
>> Cppcms-users mailing list
>> Cpp...@li...
>> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>>
>
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>

Re: [Cppcms-users] web does not display

[Eric J. <jan...@gm...>]

Hi Joerg,

Thank you it's successful! This is how I did:

> clang++ -rdynamic main.cpp -lcppcms -o WebApp -I /usr/local/include -L
> /usr/local/lib -std=c++11 -lbooster



*ERIC JANSEN*
Sr. C/C++ Software Engineer

On Wed, May 2, 2018 at 5:49 PM, Joerg Sonnenberger <jo...@be...> wrote:

> On Wed, May 02, 2018 at 11:04:12AM +0800, Eric Jansen wrote:
> > Is it an additional parameters for compilation?
> > Thanks
>
> It's necessary for linking the main executable.
>
> Joerg
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>

Re: [Cppcms-users] web does not display

[Joerg S. <jo...@be...>]

On Wed, May 02, 2018 at 11:04:12AM +0800, Eric Jansen wrote:
> Is it an additional parameters for compilation?
> Thanks

It's necessary for linking the main executable.

Joerg

Re: [Cppcms-users] web does not display

[Eric J. <jan...@gm...>]

Is it an additional parameters for compilation?
Thanks

Eric

> On 1 May 2018, at 8:43 PM, Joerg Sonnenberger <jo...@be...> wrote:
> 
>> On Tue, May 01, 2018 at 07:54:22PM +0800, Eric Jansen wrote:
>> I compiled the source code with clang++ under FreeBSD 11.
> 
> Are you using -rdynamic or -Wl,--export-dynamic when linking?
> 
> Joerg
> 
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
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