modcplusplus-user

[Modcplusplus-user] It works.

[<gra...@ax...>]

Hi John,

The installation of the latest version (1.5.1) was succesful.
But still I have some questions.

My cpp file looks like this:

#include "apache_handler.h"

class TestHandler : public ApacheHandler
{
public:
     TestHandler(void);
     ~TestHandler(void);
     int handler(ApacheRequestRec *pRequest);
};

TestHandler::TestHandler(void) {
     ap_log_error(APLOG_MARK, APLOG_INFO, 0, NULL, "constructing a mod_cplusplus handler.");
}

TestHandler::~TestHandler(void) {
     ap_log_error(APLOG_MARK, APLOG_INFO, 0, NULL, "destroying a mod_cplusplus handler.");
}

int TestHandler::handler(ApacheRequestRec *pRequest)
{
     ap_log_error(APLOG_MARK, APLOG_INFO, 0, NULL, "handling, handling, handling.");
     pRequest->rprintf("\nThis handler is called for user %s", pRequest->user());
     pRequest->rputs("\nLets Dump The Request!\n");
     pRequest->dump();
     return OK;
}

ApacheHandler *instanciate_test()
{
     return new TestHandler();
}

cpp_factory_t test_handler = {
     instanciate_test,
     NULL,
     NULL,
     NULL,
};

My httpd.conf contains these lines:

LoadModule cplusplus_module /usr/local/apache2/modules/libmod_cplusplus.so

and I defined the followings:

LoadCPPHandler test_handler   /usr/local/apache2/modules/test_handler.so

Alias /cppt/ "/home/grafl/c_cpp/mod_apache2/mod_cpp_test/"
<Directory "/home/grafl/c_cpp/mod_apache2/mod_cpp_test">
	AllowOverride None
	Options Indexes FollowSymLinks
	Order allow,deny
	Allow from all
	AddHandler test_handler .axf
</Directory>

In this folder I have an index.axf file which contains only HTML mark-up.

When I point my browser to http://host/cppt/index.axf it asks me to download or save the file.
Second, none of the operations "ap_log_error" works.

-- 
Graf László

           \\|//
           (O-O)
     --oOO--(_)--OOo---
---------------------------
100% újrahasznosított bitek

[Modcplusplus-user] Re: It works.

[John S. <jo...@st...>]

Hi Graf -

Glad to hear the install problems are resolved.  The problem below is=20
probably configuration related - in your directory block you have=20
'AddHandler test_handler' - it should be AddCppHandler test_handler. =20
The AddCppHandler, however, doesn't support only calling if for certain=20=

extensions.  To solve that you can use PassCPPVar to tell your module=20
the extensions that it should handle, and have it return DECLINED for=20
all others.

Let me know if you have any more questions or problems - or if you have=20=

suggestions.  I'm happy to extend the features if you have some good=20
ideas.

John

On Mar 31, 2005, at 3:46 AM, Graf L=E1szl=F3 wrote:

> Hi John,
>
> The installation of the latest version (1.5.1) was succesful.
> But still I have some questions.
>
> My cpp file looks like this:
>
> #include "apache_handler.h"
>
> class TestHandler : public ApacheHandler
> {
> public:
>     TestHandler(void);
>     ~TestHandler(void);
>     int handler(ApacheRequestRec *pRequest);
> };
>
> TestHandler::TestHandler(void) {
>     ap_log_error(APLOG_MARK, APLOG_INFO, 0, NULL, "constructing a=20
> mod_cplusplus handler.");
> }
>
> TestHandler::~TestHandler(void) {
>     ap_log_error(APLOG_MARK, APLOG_INFO, 0, NULL, "destroying a=20
> mod_cplusplus handler.");
> }
>
> int TestHandler::handler(ApacheRequestRec *pRequest)
> {
>     ap_log_error(APLOG_MARK, APLOG_INFO, 0, NULL, "handling, handling,=20=

> handling.");
>     pRequest->rprintf("\nThis handler is called for user %s",=20
> pRequest->user());
>     pRequest->rputs("\nLets Dump The Request!\n");
>     pRequest->dump();
>     return OK;
> }
>
> ApacheHandler *instanciate_test()
> {
>     return new TestHandler();
> }
>
> cpp_factory_t test_handler =3D {
>     instanciate_test,
>     NULL,
>     NULL,
>     NULL,
> };
>
> My httpd.conf contains these lines:
>
> LoadModule cplusplus_module=20
> /usr/local/apache2/modules/libmod_cplusplus.so
>
> and I defined the followings:
>
> LoadCPPHandler test_handler  =20
> /usr/local/apache2/modules/test_handler.so
>
> Alias /cppt/ "/home/grafl/c_cpp/mod_apache2/mod_cpp_test/"
> <Directory "/home/grafl/c_cpp/mod_apache2/mod_cpp_test">
> 	AllowOverride None
> 	Options Indexes FollowSymLinks
> 	Order allow,deny
> 	Allow from all
> 	AddHandler test_handler .axf
> </Directory>
>
> In this folder I have an index.axf file which contains only HTML=20
> mark-up.
>
> When I point my browser to http://host/cppt/index.axf it asks me to=20
> download or save the file.
> Second, none of the operations "ap_log_error" works.
>
> --=20
> Graf L=E1szl=F3
>
>           \\|//
>           (O-O)
>     --oOO--(_)--OOo---
> ---------------------------
> 100% =FAjrahasznos=EDtott bitek
>

[Modcplusplus-user] Re: It works.

[<gra...@ax...>]

Thank you. With the change suggested by you it works, finally.
An only for HTM and HTML extensions.

    Alias /cppt/ "/home/grafl/c_cpp/mod_apache2/mod_cpp_test/"
    <Directory "/home/grafl/c_cpp/mod_apache2/mod_cpp_test">
    	AllowOverride None
	Options Indexes FollowSymLinks
	Order allow,deny
	Allow from all
	AddCppHandler test_handler
	PassCPPVar test_handler axf
    </Directory>

But the PassCPPVar has no effect on its behaviour.

I would like that the handler to be called only for axf extensions.
By the way, do you know the project PAS [http://pas.sourceforge.net/] ?
I intend to implement something like that using mod_cplusplus.

László

John Sterling wrote:
> Hi Graf -
> 
> Glad to hear the install problems are resolved.  The problem below is 
> probably configuration related - in your directory block you have 
> 'AddHandler test_handler' - it should be AddCppHandler test_handler.  
> The AddCppHandler, however, doesn't support only calling if for certain 
> extensions.  To solve that you can use PassCPPVar to tell your module 
> the extensions that it should handle, and have it return DECLINED for 
> all others.
> 
> Let me know if you have any more questions or problems - or if you have 
> suggestions.  I'm happy to extend the features if you have some good ideas.
> 
> John
> 
> On Mar 31, 2005, at 3:46 AM, Graf László wrote:
> 
>> Hi John,
>>
>> The installation of the latest version (1.5.1) was succesful.
>> But still I have some questions.
>>
>> My cpp file looks like this:
>>
>> #include "apache_handler.h"
>>
>> class TestHandler : public ApacheHandler
>> {
>> public:
>>     TestHandler(void);
>>     ~TestHandler(void);
>>     int handler(ApacheRequestRec *pRequest);
>> };
>>
>> TestHandler::TestHandler(void) {
>>     ap_log_error(APLOG_MARK, APLOG_INFO, 0, NULL, "constructing a 
>> mod_cplusplus handler.");
>> }
>>
>> TestHandler::~TestHandler(void) {
>>     ap_log_error(APLOG_MARK, APLOG_INFO, 0, NULL, "destroying a 
>> mod_cplusplus handler.");
>> }
>>
>> int TestHandler::handler(ApacheRequestRec *pRequest)
>> {
>>     ap_log_error(APLOG_MARK, APLOG_INFO, 0, NULL, "handling, handling, 
>> handling.");
>>     pRequest->rprintf("\nThis handler is called for user %s", 
>> pRequest->user());
>>     pRequest->rputs("\nLets Dump The Request!\n");
>>     pRequest->dump();
>>     return OK;
>> }
>>
>> ApacheHandler *instanciate_test()
>> {
>>     return new TestHandler();
>> }
>>
>> cpp_factory_t test_handler = {
>>     instanciate_test,
>>     NULL,
>>     NULL,
>>     NULL,
>> };
>>
>> My httpd.conf contains these lines:
>>
>> LoadModule cplusplus_module 
>> /usr/local/apache2/modules/libmod_cplusplus.so
>>
>> and I defined the followings:
>>
>> LoadCPPHandler test_handler   /usr/local/apache2/modules/test_handler.so
>>
>> Alias /cppt/ "/home/grafl/c_cpp/mod_apache2/mod_cpp_test/"
>> <Directory "/home/grafl/c_cpp/mod_apache2/mod_cpp_test">
>>     AllowOverride None
>>     Options Indexes FollowSymLinks
>>     Order allow,deny
>>     Allow from all
>>     AddHandler test_handler .axf
>> </Directory>
>>
>> In this folder I have an index.axf file which contains only HTML mark-up.
>>
>> When I point my browser to http://host/cppt/index.axf it asks me to 
>> download or save the file.
>> Second, none of the operations "ap_log_error" works.
>>
>> -- 
>> Graf László
>>
>>           \\|//
>>           (O-O)
>>     --oOO--(_)--OOo---
>> ---------------------------
>> 100% újrahasznosított bitek
>>
> 

-- 
Graf László

           \\|//
           (O-O)
     --oOO--(_)--OOo---
---------------------------
100% újrahasznosított bitek

Re: [Modcplusplus-user] Re: It works.

[John K. S. <jo...@st...>]

Hi -

Right - mod_cplusplus currently doesn't filter handlers by file extension.
 What I was suggesting is that your test module do that by having the
handler() method check the uri and return DECLINED if the extension is
wrong.

I think that would be a good addition to the core mod_cplusplus, though -
so I'll look into it.

As for the idea to make an app server for c++, I have wanted to extend
mod_cplusplus to do that for quite some time now!  I'll think about it if
you want some suggestions on how to tackle it.

I'll let you know if I decide to modify the AddCPPHandler to take in an
option extention (like addhandler does).

John

> Thank you. With the change suggested by you it works, finally.
> An only for HTM and HTML extensions.
>
>     Alias /cppt/ "/home/grafl/c_cpp/mod_apache2/mod_cpp_test/"
>     <Directory "/home/grafl/c_cpp/mod_apache2/mod_cpp_test">
>     	AllowOverride None
> 	Options Indexes FollowSymLinks
> 	Order allow,deny
> 	Allow from all
> 	AddCppHandler test_handler
> 	PassCPPVar test_handler axf
>     </Directory>
>
> But the PassCPPVar has no effect on its behaviour.
>
> I would like that the handler to be called only for axf extensions. By
> the way, do you know the project PAS [http://pas.sourceforge.net/] ? I
> intend to implement something like that using mod_cplusplus.
>
> L=E1szl=F3
>
> John Sterling wrote:
>> Hi Graf -
>>
>> Glad to hear the install problems are resolved.  The problem below is
>> probably configuration related - in your directory block you have
>> 'AddHandler test_handler' - it should be AddCppHandler test_handler.
>> The AddCppHandler, however, doesn't support only calling if for
>> certain  extensions.  To solve that you can use PassCPPVar to tell
>> your module  the extensions that it should handle, and have it return
>> DECLINED for  all others.
>>
>> Let me know if you have any more questions or problems - or if you
>> have  suggestions.  I'm happy to extend the features if you have some
>> good ideas.
>>
>> John
>>
>> On Mar 31, 2005, at 3:46 AM, Graf L=E1szl=F3 wrote:
>>
>>> Hi John,
>>>
>>> The installation of the latest version (1.5.1) was succesful.
>>> But still I have some questions.
>>>
>>> My cpp file looks like this:
>>>
>>> #include "apache_handler.h"
>>>
>>> class TestHandler : public ApacheHandler
>>> {
>>> public:
>>>     TestHandler(void);
>>>     ~TestHandler(void);
>>>     int handler(ApacheRequestRec *pRequest);
>>> };
>>>
>>> TestHandler::TestHandler(void) {
>>>     ap_log_error(APLOG_MARK, APLOG_INFO, 0, NULL, "constructing a
>>> mod_cplusplus handler.");
>>> }
>>>
>>> TestHandler::~TestHandler(void) {
>>>     ap_log_error(APLOG_MARK, APLOG_INFO, 0, NULL, "destroying a
>>> mod_cplusplus handler.");
>>> }
>>>
>>> int TestHandler::handler(ApacheRequestRec *pRequest)
>>> {
>>>     ap_log_error(APLOG_MARK, APLOG_INFO, 0, NULL, "handling,
>>> handling,
>>> handling.");
>>>     pRequest->rprintf("\nThis handler is called for user %s",
>>> pRequest->user());
>>>     pRequest->rputs("\nLets Dump The Request!\n");
>>>     pRequest->dump();
>>>     return OK;
>>> }
>>>
>>> ApacheHandler *instanciate_test()
>>> {
>>>     return new TestHandler();
>>> }
>>>
>>> cpp_factory_t test_handler =3D {
>>>     instanciate_test,
>>>     NULL,
>>>     NULL,
>>>     NULL,
>>> };
>>>
>>> My httpd.conf contains these lines:
>>>
>>> LoadModule cplusplus_module
>>> /usr/local/apache2/modules/libmod_cplusplus.so
>>>
>>> and I defined the followings:
>>>
>>> LoadCPPHandler test_handler
>>> /usr/local/apache2/modules/test_handler.so
>>>
>>> Alias /cppt/ "/home/grafl/c_cpp/mod_apache2/mod_cpp_test/"
>>> <Directory "/home/grafl/c_cpp/mod_apache2/mod_cpp_test">
>>>     AllowOverride None
>>>     Options Indexes FollowSymLinks
>>>     Order allow,deny
>>>     Allow from all
>>>     AddHandler test_handler .axf
>>> </Directory>
>>>
>>> In this folder I have an index.axf file which contains only HTML
>>> mark-up.
>>>
>>> When I point my browser to http://host/cppt/index.axf it asks me to
>>> download or save the file.
>>> Second, none of the operations "ap_log_error" works.
>>>
>>> --
>>> Graf L=E1szl=F3
>>>
>>>           \\|//
>>>           (O-O)
>>>     --oOO--(_)--OOo---
>>> ---------------------------
>>> 100% =FAjrahasznos=EDtott bitek
>>>
>>
>
> --
> Graf L=E1szl=F3
>
>            \\|//
>            (O-O)
>      --oOO--(_)--OOo---
> ---------------------------
> 100% =FAjrahasznos=EDtott bitek
>
>
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