Re: [Quickfix-users] Built QuickFix app, where is the log?

[gtsafas <gt...@rb...>]

Thank you for replying Antonio,

I had specified the log path in the configuration and it did not autocreate
the folder on connect. Will it only create the log when it recieves a
message?


DA SILVA Antonio wrote:
> 
> QuickFIX Documentation:
> http://www.quickfixengine.org/quickfix/doc/html/index.html
> QuickFIX Support: http://www.quickfixengine.org/services.html
> 
> 
> Hi,
> 
> 1) The logs are in the directory/file you specified into
> your conf files :
> [DEFAULT]
> ConnectionType=initiator
> FileStorePath=./store
> FileLogPath=./log
> ............
> ==> FileLogPath
> 
> 2) The loop is supposed to wait for something happen
> and then exit the application.
> In your case you are consuming almost all CPU!
> You can put at least a sleep(1second) to avoid CPU
> overload, and when something become true/false the loop
> exit :
> loop = true;
> .............
> while( loop )
> {
>     // ......
>     // sleep 1 second
>     // ......
>     if( event == exitEvent )
>     {
>         loop = false;
>     }
> }
> 
> 
> I use to put waiting on system signals :
> ..................
> for( ; ; )
> {
>    int signal = wait_for_terminate_request( );
>    if( signal == SIGUSR1 )
>    {
>       break;
>    }
>    else
>    {
>       // Do/log something
>       // sleep 1 second
>    }
> }
> ................
> 
> int wait_for_terminate_request( )
> {
>    sigset_t sset;
>    sigemptyset( &sset );
>    sigaddset( &sset, SIGINT );
>    sigaddset( &sset, SIGQUIT );
>    sigaddset( &sset, SIGTERM );
>    sigaddset( &sset, SIGUSR1 );
>    sigprocmask( SIG_BLOCK, &sset, NULL );
>    int sig;
>    if( sigwait( &sset, &sig ) == 0 )
>       return sig; // Signal number.
>    return -1; // Error.
> }
> 
> In your terminal just type 'kill -10 myappPID'
> and it will exit gracefully.
> 
> 3) Do not 'get' fields directly, you could have exceptions...
> You should test if the field is here and then pick it :
> if( message.isSetField( FIX::FIELD::ClOrdID ) )
>     message.get( clordid );
> or for header fields :
> if( message.getHeader( ).isSetField( FIX::FIELD::DeliverToCompID ) )
>     message.getHeader( ).get( delivertocompid );
> 
> Antonio.
> 
> 
> Le 09/01/2010 09:33, gtsafas a écrit :
>> QuickFIX Documentation:
>> http://www.quickfixengine.org/quickfix/doc/html/index.html
>> QuickFIX Support: http://www.quickfixengine.org/services.html
>>
>>
>> I built a quickfix app using pretty much the example from the site
>>
>> I had a few questions as I am new to both c++ and quickfix, hopefully
>> someone can help me.
>>
>> What should be going inside the while loop?
>> I see the store directory get created but where is my log getting
>> created?
>> Do I have to do anything special to receive drop copies?
>>
>> Code below,
>>
>> Initiator.cpp
>>
>> #include "/opt/quickfix/include/quickfix/FileStore.h"
>> #include "/opt/quickfix/include/quickfix/FileLog.h"
>> #include "/opt/quickfix/include/quickfix/SocketInitiator.h"
>> #include "/opt/quickfix/include/quickfix/SessionSettings.h"
>> #include "/home/gt/SCRIPTS/GT-fix/MYAPP.h"
>> #include <string>
>> #include <iostream>
>> #include <fstream>
>>
>> int main( int argc, char** argv )
>> {
>>
>>   try
>>   {
>>
>>     if ( argc < 2 ) return 1;
>>     std::string file = argv[1];
>>
>>     FIX::SessionSettings settings( file );
>>
>>     Application application;
>>     FIX::FileStoreFactory storeFactory(settings);
>>     FIX::ScreenLogFactory logFactory(settings);
>>     FIX::SocketInitiator initiator(application, storeFactory, settings,
>> logFactory);
>>
>>     initiator.start();
>>     while ( true )
>>     {
>> 	std::cout << "CONNECTED" << std::endl;    
>>     }
>>     initiator.stop();
>>     return 0;
>>   }
>>   catch ( std::exception & e )
>>   {
>>     std::cout << e.what() << std::endl;
>>     return 1;
>>   }
>> }
>>
>>
>> MYAPP.cpp
>>
>> #include "/home/gt/SCRIPTS/GT-fix/ROSNAPP.h"
>> #include "/opt/quickfix/include/quickfix/Session.h"
>> #include "/opt/quickfix/include/quickfix/MessageCracker.h"
>>
>>    void Application::onLogon( const FIX::SessionID& sessionID ) {}
>>
>>    void Application::onLogout( const FIX::SessionID& sessionID ) {}
>>
>>
>>    void Application::fromApp( const FIX::Message& message,
>> 		 const FIX::SessionID& sessionID )
>>    throw( FIX::FieldNotFound, FIX::IncorrectDataFormat,
>> FIX::IncorrectTagValue, FIX::UnsupportedMessageType )
>>     {
>>       crack(message, sessionID);
>>     }
>>
>>     void Application::onMessage( const FIX42::NewOrderSingle& message,
>> const
>> FIX::SessionID& )
>>     {
>>       FIX::ClOrdID clOrdID;
>>       FIX::ClearingAccount clearingAccount;
>>
>>       message.get(clOrdID);
>>       message.get(clearingAccount);
>>     }
>>
>> /*    void Application::onMessage( const FIX41::NewOrderSingle& message,
>> const FIX::SessionID& )
>>     {
>>       FIX::ClOrdID clOrdID;
>>       message.get(clOrdID);
>>
>>       // compile time error!! field not defined in FIX41
>>       FIX::ClearingAccount clearingAccount;
>>       message.get(clearingAccount);
>>     }
>>
>>     void Application::onMessage( const FIX42::OrderCancelRequest&
>> message,
>> const FIX::SessionID& )
>>     {
>>       FIX::ClOrdID clOrdID;
>>       message.get(clOrdID);
>>
>>       // compile time error!! field not defined for OrderCancelRequest
>>       FIX::Price price;
>>       message.get(price);
>>     }
>> */
>>
>>
>>   
> 
> 
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