How to send login and MarketData Request by using Quickfast Interpret Application

[Ramesh Nani]

Hi All,

I would like to  send login and MarketData Request by using Quickfast Interpret Application .

But when i am creating FieldIdentityCPtr, i am getting compilation  errors.

Messages::FieldIdentityCPtr identity_TemplateID = new Messages::FieldIdentity("TemplateID");

intrusive_ptr.hpp:96:23: error: cannot convert 'const QuickFAST::Messages::FieldIdentity*' to 'const QuickFAST::Messages::Field*' for argument '1' to 'void QuickFAST::Messages::intrusive_ptr_release(const QuickFAST::Messages::Field*)'

[Dale Wilson]

Hi Ramesh,

The InterpretApplication is designed to receive FAST messages from a streaming source that does not require login.  It could certainly be used as a basis for developing an application that did send FAST messages in both directions, but that would be a significant effort.

Concerning the specific error you are seeing:  It appears that your code is somehow mixing a pointer to a Field with a pointer to a FieldIdentity.  Somewhere in the absurdly verbose error message there should be information about the code that triggered the expansion of the intrusive_ptr template, and it is likely that you'll find the source of the problem there.

Dale

 

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[Ramesh Nani]

Hi Dale,

    Thanks for your response, I am getting FAST Messages from other end, but i am not taking any marketdata from other end, i am seeing some heartbeat messages, so i thought untill i send marketdata request i may not get market data ( FAST UDP) from other end, is there a way to send marketdata request by using Interpret application.

When i am trying to build a message , while adding fields i am getting below errors, but the objects of FieldUInt64 were generated , so they will available right?

Is this mandatory to send market data request , for receiving market data.

Messages::FieldIdentity identity_TemplateID("TemplateID");

Messages::MessageBuilderPtr logon_msg;

//Messages::Message *logon_msg = new Messages::Message(1);

//Messages::FieldUInt64::create(1);

Messages::FieldAscii::create("A");

logon_msg->addField(identity_TemplateID, Messages::FieldUInt32::create(1));

error: 'QuickFAST::Messages::FieldUInt64' has not been declared

error: 'QuickFAST::Messages::FieldAscii' has not been declared

On Tuesday, October 24, 2017 at 9:11:14 PM UTC+5:30, Dale Wilson wrote:

Hi Ramesh,

The InterpretApplication is designed to receive FAST messages from a streaming source that does not require login.  It could certainly be used as a basis for developing an application that did send FAST messages in both directions, but that would be a significant effort.

Concerning the specific error you are seeing:  It appears that your code is somehow mixing a pointer to a Field with a pointer to a FieldIdentity.  Somewhere in the absurdly verbose error message there should be information about the code that triggered the expansion of the intrusive_ptr template, and it is likely that you'll find the source of the problem there.

Dale

 

On Tue, Oct 24, 2017 at 9:38 AM, Ramesh Nani <ramesh...@gmail.com> wrote:

Hi All,

I would like to  send login and MarketData Request by using Quickfast Interpret Application .

But when i am creating FieldIdentityCPtr, i am getting compilation  errors.

Messages::FieldIdentityCPtr identity_TemplateID = new Messages::FieldIdentity("TemplateID");

intrusive_ptr.hpp:96:23: error: cannot convert 'const QuickFAST::Messages::FieldIdentity*' to 'const QuickFAST::Messages::Field*' for argument '1' to 'void QuickFAST::Messages::intrusive_ptr_release(const QuickFAST::Messages::Field*)'

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