processor_app.cpp File Reference

#include "processor_app.h"
#include "udp_msg_api.h"
#include "juno/macros.h"
#include <stdio.h>

Include dependency graph for processor_app.cpp:

Functions
static JUNO_STATUS_T	OnStart (JUNO_APP_ROOT_T *ptApp)
static JUNO_STATUS_T	OnProcess (JUNO_APP_ROOT_T *ptApp)
static JUNO_STATUS_T	OnExit (JUNO_APP_ROOT_T *ptApp)
JUNO_STATUS_T	ProcessorApp_Init (PROCESSOR_APP_T *ptApp, JUNO_SB_BROKER_ROOT_T *ptBroker, JUNO_DS_ARRAY_ROOT_T *ptPipeArray, JUNO_FAILURE_HANDLER_T pfcnFailureHandler, void *pvFailureUserData)
	Initialize a ProcessorApp instance.

Variables
static const JUNO_APP_API_T	s_tProcessorAppApi

Function Documentation

OnExit()

static JUNO_STATUS_T OnExit ( JUNO_APP_ROOT_T *  ptApp )

static

OnProcess()

static JUNO_STATUS_T OnProcess ( JUNO_APP_ROOT_T *  ptApp )

static

OnStart()

static JUNO_STATUS_T OnStart ( JUNO_APP_ROOT_T *  ptApp )

static

ProcessorApp_Init()

JUNO_STATUS_T ProcessorApp_Init	(	PROCESSOR_APP_T *	ptApp,
		JUNO_SB_BROKER_ROOT_T *	ptBroker,
		JUNO_DS_ARRAY_ROOT_T *	ptPipeArray,
		JUNO_FAILURE_HANDLER_T	pfcnFailureHandler,
		void *	pvFailureUserData
	)

Initialize a ProcessorApp instance.

Wires the internal static vtable into ptApp->tRoot.ptApi, stores ptBroker, ptPipeArray, the failure handler, and user data. Verifies that no required injected pointer is NULL before returning. Pipe initialization is deferred to the OnStart lifecycle callback; this function does not call JunoSb_PipeInit or RegisterSubscriber.

Must be called before any lifecycle operation. All caller-allocated storage; this function does not allocate any memory.

Parameters

ptApp	Caller-owned ProcessorApp storage; must be non-NULL.
ptBroker	Thread 2 broker root; must be non-NULL and outlive ptApp.
ptPipeArray	Backing array for the subscription pipe; must be non-NULL and outlive ptApp.
pfcnFailureHandler	Diagnostic callback invoked before any error return; may be NULL.
pvFailureUserData	Opaque pointer passed to the failure handler; may be NULL.

Returns

JUNO_STATUS_SUCCESS on success; JUNO_STATUS_NULLPTR_ERROR if any required pointer is NULL.

Variable Documentation

s_tProcessorAppApi

const JUNO_APP_API_T s_tProcessorAppApi

static

Initial value:

= {
    OnStart,
    OnProcess,
    OnExit
}