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/*
* Copyright (c) 2021, Nippon Seiki Co., Ltd.
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <cluster_api.h>
#include "client_test_common.h"
#define CLUSTER_TEST_WAIT_TIME (10000)
static int g_dummyServerFd = -1;
static char g_dummyServerExeFilePath[256];
void setExeFilePath(const char *exeFilePath)
{
char *pCh;
// dummy_server in the same path as client_test.
strcpy(g_dummyServerExeFilePath, exeFilePath);
pCh = strrchr(g_dummyServerExeFilePath, '/');
pCh = pCh != NULL ? pCh + 1: g_dummyServerExeFilePath;
strcpy(pCh, "dummy_server");
}
void startDummyServer(pid_t child)
{
if (child == 0) {
int rc;
char *argv[2] = {NULL, NULL};
argv[0] = g_dummyServerExeFilePath;
rc = execv(argv[0], argv);
if (rc < 0) {
ERRNO_LOG(execv);
}
}
else {
usleep(CLUSTER_TEST_WAIT_TIME);
}
}
void stopDummyServer(void)
{
if (g_dummyServerFd >= 0) {
shutdown(g_dummyServerFd, SHUT_RDWR);
close(g_dummyServerFd);
}
unlink(CLUSTER_TEST_SENDDATA_FILE);
sleep(1);
}
void connectToDummyServer(void)
{
int rc;
int fd;
struct sockaddr_un unixAddr;
int len;
fd = socket(AF_UNIX, SOCK_STREAM, 0);
if (fd < 0) {
ERRNO_LOG(socket);
return;
}
unixAddr.sun_family = AF_UNIX;
strcpy(unixAddr.sun_path, CLUSTER_TEST_DOMAIN_PATH);
len = sizeof(unixAddr.sun_family)+strlen(unixAddr.sun_path);
rc = connect(fd, (struct sockaddr *)&unixAddr, len);
if (rc != 0) {
ERRNO_LOG(connect);
shutdown(fd, SHUT_RDWR);
close(fd);
return;
}
g_dummyServerFd = fd;
}
void requestSendData(IPC_DATA_IC_SERVICE_S *pSendData)
{
FILE *fp = NULL;
int dummy = 1;
int size;
fp = fopen(CLUSTER_TEST_SENDDATA_FILE, "wb");
if (fp != NULL) {
size = fwrite(pSendData, 1, sizeof(IPC_DATA_IC_SERVICE_S), fp);
if (size < sizeof(IPC_DATA_IC_SERVICE_S)) {
ERRNO_LOG(fwrite);
}
fclose(fp);
size = write(g_dummyServerFd, &dummy, sizeof(dummy));
if (size < 0) {
ERRNO_LOG(write);
}
usleep(CLUSTER_TEST_WAIT_TIME);
}
}
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