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/*
* Copyright (c) 2002-2003 MontaVista Software, Inc.
*
* All rights reserved.
*
* Author: Steven Dake (sdake@mvista.com)
*
* This software licensed under BSD license, the text of which follows:
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of the MontaVista Software, Inc. nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <signal.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <sched.h>
#include "ais_types.h"
#include "saAmf.h"
SaAmfHandleT handle;
SaAmfHealthcheckKeyT key0 = {
.key = "key1",
.keyLen = 4
};
SaNameT compNameGlobal;
void printSaNameT (SaNameT *name)
{
int i;
for (i = 0; i < name->length; i++) {
printf ("%c", name->value[i]);
}
}
void setSanameT (SaNameT *name, char *str) {
name->length = strlen (str);
memcpy (name->value, str, name->length);
}
static int health_flag = -1;
static unsigned int healthcheck_count = 0;
static unsigned int healthcheck_no = 0;
int stop = 0;
void HealthcheckCallback (SaInvocationT invocation,
const SaNameT *compName,
SaAmfHealthcheckKeyT *healthcheckKey)
{
SaErrorT res;
healthcheck_no++;
printf ("Healthcheck %u for key '%s' for component ",
healthcheck_no, healthcheckKey->key);
printSaNameT ((SaNameT *)compName);
printf ("\n");
res = saAmfResponse (handle, invocation, SA_AIS_OK);
if (res != SA_OK) {
printf ("response res is %d\n", res);
}
if (healthcheck_no == 20) {
res = saAmfHealthcheckStop (handle, &compNameGlobal, &key0);
stop = 1;
}
printf ("done res = %d\n", res);
}
#ifdef COMPILE_OUT
void ComponentTerminateCallback (
SaInvocationT invocation,
const SaNameT *compName)
{
printf ("ComponentTerminateCallback\n");
}
#endif
void CSISetCallback (
SaInvocationT invocation,
const SaNameT *compName,
SaAmfHAStateT haState,
SaAmfCSIDescriptorT *csiDescriptor)
{
int res;
switch (haState) {
case SA_AMF_HA_ACTIVE:
printf ("CSISetCallback:");
printf ("for CSI '");
printSaNameT ((SaNameT *)&csiDescriptor->csiName);
printf ("' for component ");
printSaNameT ((SaNameT *)compName);
printf ("'");
printf (" requested to enter hastate SA_AMF_ACTIVE.\n");
res = saAmfResponse (handle, invocation, SA_AIS_OK);
break;
case SA_AMF_HA_STANDBY:
printf ("CSISetCallback:");
printf ("for CSI '");
printSaNameT ((SaNameT *)compName);
printf ("' for component ");
printSaNameT ((SaNameT *)compName);
printf ("'");
printf (" requested to enter hastate SA_AMF_STANDBY.\n");
saAmfResponse (handle, invocation, SA_AIS_OK);
break;
}
}
#ifdef COMPILE_OUT
void CSIRemoveCallback (
SaInvocationT invocation,
const SaNameT *compName,
const SaNameT *csiName,
const SaAmfCSIFlagsT *csiFlags)
{
printf ("CSIRemoveCallback for component '");
printSaNameT ((SaNameT *)compName);
printf ("' in CSI '");
printSaNameT ((SaNameT *)csiName);
printf ("'\n");
saAmfResponse (invocation, SA_OK);
}
void ProtectionGroupTrackCallback (
const SaNameT *csiName,
SaAmfProtectionGroupNotificationT *notificationBuffer,
SaUint32T numberOfItems,
SaUint32T numberOfMembers,
SaErrorT error)
{
int i;
printf ("ProtectionGroupTrackCallback items %d members %d\n", (int)numberOfItems, (int)numberOfMembers);
printf ("buffer is %p\n", notificationBuffer);
for (i = 0; i < numberOfItems; i++) {
printf ("component name");
printSaNameT (&notificationBuffer[i].member.compName);
printf ("\n");
printf ("\treadiness state is %d\n", notificationBuffer[i].member.readinessState);
printf ("\thastate %d\n", notificationBuffer[i].member.haState);
printf ("\tchange is %d\n", notificationBuffer[i].change);
}
}
void ExternalComponentRestartCallback (
const SaInvocationT invocation,
const SaNameT *externalCompName)
{
printf ("ExternalComponentRestartCallback\n");
}
void ExternalComponentControlCallback (
const SaInvocationT invocation,
const SaNameT *externalCompName,
SaAmfExternalComponentActionT controlAction)
{
printf ("ExternalComponentControlCallback\n");
}
void PendingOperationConfirmCallback (
const SaInvocationT invocation,
const SaNameT *compName,
SaAmfPendingOperationFlagsT pendingOperationFlags)
{
printf ("PendingOperationConfirmCallback\n");
}
void PendingOperationExpiredCallback (
const SaNameT *compName,
SaAmfPendingOperationFlagsT pendingOperationFlags)
{
printf ("PendingOperationExpiredCallback\n");
}
#endif
SaAmfCallbacksT amfCallbacks = {
.saAmfHealthcheckCallback = HealthcheckCallback,
.saAmfCSISetCallback = CSISetCallback,
};
SaAmfCallbacksT amfCallbacks;
SaVersionT version = { 'B', 1, 1 };
#if ! defined(TS_CLASS) && (defined(OPENAIS_BSD) || defined(OPENAIS_LINUX) || defined(OPENAIS_SOLARIS))
static struct sched_param sched_param = {
sched_priority: 99
};
#endif
void sigintr_handler (int signum) {
exit (0);
}
int main (int argc, char **argv) {
int result;
SaSelectionObjectT select_fd;
fd_set read_fds;
extern char *optarg;
extern int optind;
int c;
memset (&compNameGlobal, 0, sizeof (SaNameT));
signal (SIGINT, sigintr_handler);
#if ! defined(TS_CLASS) && (defined(OPENAIS_BSD) || defined(OPENAIS_LINUX) || defined(OPENAIS_SOLARIS))
result = sched_setscheduler (0, SCHED_RR, &sched_param);
if (result == -1) {
printf ("couldn't set sched priority\n");
}
#endif
for (;;){
c = getopt(argc,argv,"h:n:");
if (c==-1) {
break;
}
switch (c) {
case 0 :
break;
case 'h':
health_flag = 0;
sscanf (optarg,"%ud" ,&healthcheck_count);
break;
case 'n':
setSanameT (&compNameGlobal, optarg);
break;
default :
break;
}
}
result = saAmfInitialize (&handle, &amfCallbacks, &version);
if (result != SA_OK) {
printf ("initialize result is %d\n", result);
exit (1);
}
FD_ZERO (&read_fds);
saAmfSelectionObjectGet (handle, &select_fd);
FD_SET (select_fd, &read_fds);
if (compNameGlobal.length <= 0) {
setSanameT (&compNameGlobal, "comp_b_in_su_2");
}
result = saAmfHealthcheckStart (handle,
&compNameGlobal,
&key0,
SA_AMF_HEALTHCHECK_AMF_INVOKED,
SA_AMF_COMPONENT_FAILOVER);
printf ("start %d\n", result);
result = saAmfHealthcheckStart (handle,
&compNameGlobal,
&key0,
SA_AMF_HEALTHCHECK_AMF_INVOKED,
SA_AMF_COMPONENT_FAILOVER);
printf ("start %d\n", result);
result = saAmfComponentRegister (handle, &compNameGlobal, NULL);
printf ("register result is %d (should be 1)\n", result);
do {
select (select_fd + 1, &read_fds, 0, 0, 0);
saAmfDispatch (handle, SA_DISPATCH_ALL);
} while (result && stop == 0);
sleep (5);
result = saAmfHealthcheckStart (handle,
&compNameGlobal,
&key0,
SA_AMF_HEALTHCHECK_AMF_INVOKED,
SA_AMF_COMPONENT_FAILOVER);
do {
select (select_fd + 1, &read_fds, 0, 0, 0);
saAmfDispatch (handle, SA_DISPATCH_ALL);
} while (result);
saAmfFinalize (handle);
exit (0);
}

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