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/*
* @copyright Copyright (c) 2016-2020 TOYOTA MOTOR CORPORATION.
*
* 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 <errno.h>
#include <sys/timerfd.h>
#include <unistd.h>
#include <poll.h>
#include <native_service/frameworkunified_dispatcher.h>
#include <native_service/frameworkunified_application.h>
#include <native_service/frameworkunified_multithreading.h>
#include <native_service/ns_version_if.h>
#include <system_service/ss_system_if.h>
#include <system_service/ss_sm_client_if.h>
#include "communication_communicationlog.h"
#include "communication_version.h"
#include "communication_cid.h"
#include "CAN_Thread.h"
#include "Thread_Common.h"
CFrameworkunifiedVersion g_FrameworkunifiedVersion(MAJORNO, MINORNO, REVISION);
FRAMEWORKUNIFIEDLOGPARAM g_FrameworkunifiedLogParams = {
FRAMEWORKUNIFIEDLOGOPTIONS,
{ZONE_TEXT_10, ZONE_TEXT_11, ZONE_TEXT_12,
ZONE_TEXT_13, ZONE_TEXT_14, ZONE_TEXT_15,
ZONE_TEXT_16, ZONE_TEXT_17, ZONE_TEXT_18,
ZONE_TEXT_19, ZONE_TEXT_20, ZONE_TEXT_21,
ZONE_TEXT_22, ZONE_TEXT_23, ZONE_TEXT_24,
ZONE_TEXT_25, ZONE_TEXT_26, ZONE_TEXT_27,
ZONE_TEXT_28, ZONE_TEXT_29, ZONE_TEXT_30,
ZONE_TEXT_31},
FRAMEWORKUNIFIEDLOGZONES};
extern HANDLE g_can_thread;
static bool capture_log_flg = FALSE;
#define COMMSYS_SND_ERR_CNT_MAX 10
static void MessageHandler(HANDLE h_app) {
EFrameworkunifiedStatus e_status = eFrameworkunifiedStatusOK;
e_status = FrameworkunifiedDispatchProcessWithoutLoop(h_app);
if (e_status != eFrameworkunifiedStatusOK) {
// Ignore Error. Logging only.
FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedDispatchProcessWithoutLoop: %d", e_status);
}
}
static void TimeoutHandlerCAN(HANDLE h_app) {
EFrameworkunifiedStatus e_status = eFrameworkunifiedStatusOK;
uint32_t dummy = 0;
static uint32_t snd_err_cnt_can = 0;
if (CommGetAvailabilityCurrent(CAN_AVAILABILITY)) {
e_status = FrameworkunifiedSendChild(h_app, g_can_thread,
CID_COMMSYS_TIMEOUT, 0, &dummy);
if (e_status != eFrameworkunifiedStatusOK) {
snd_err_cnt_can++;
FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__,
"FrameworkunifiedSendChild(timeout for can) faild: %d", e_status);
if (capture_log_flg)
return;
if (snd_err_cnt_can < COMMSYS_SND_ERR_CNT_MAX)
return;
SendUserInvokedLoggingRequestToSystemManager(
e_SS_SM_CAPTURE_DTC_LOGS, "Send CAN TimeoutNtfy Error");
capture_log_flg = true;
} else {
snd_err_cnt_can = 0;
}
}
}
int main(int argc, char *argv[]) {
EFrameworkunifiedStatus e_status = eFrameworkunifiedStatusOK;
FrameworkunifiedDefaultCallbackHandler cb_funcs;
FRAMEWORKUNIFIED_MAKE_DEFAULT_CALLBACK(cb_funcs);
HANDLE h_app;
FRAMEWORKUNIFIED_SET_ZONES();
struct pollfd fds[2];
int ret;
e_status = FrameworkunifiedCreateDispatcherWithoutLoop(LAN_SERVICE_MAIN,
h_app, argc, argv, &cb_funcs, TRUE);
if (e_status != eFrameworkunifiedStatusOK) {
FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedCreateDispatcherWithoutLoop: %d", e_status);
return EXIT_FAILURE;
}
e_status = FrameworkunifiedGetDispatcherFD(h_app, &fds[0].fd);
if (e_status != eFrameworkunifiedStatusOK) {
FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedGetDispatcherFD: %d", e_status);
return EXIT_FAILURE;
}
if ((fds[1].fd = timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC)) == -1) {
FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "timerfd_create: %d", errno);
return EXIT_FAILURE;
}
struct itimerspec tm;
tm.it_value.tv_sec = 0;
tm.it_value.tv_nsec = 100 * 1000 * 1000;
tm.it_interval.tv_sec = 0;
tm.it_interval.tv_nsec = 100 * 1000 * 1000;
if (timerfd_settime(fds[1].fd, 0, &tm, NULL) == -1) {
FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "timerfd_settime: %d", errno);
return EXIT_FAILURE;
}
fds[0].events = POLLIN;
fds[1].events = POLLIN;
while (1) {
ret = poll(fds, sizeof(fds) / sizeof(struct pollfd), -1);
if (ret < 0) {
if (errno == EINTR) {
continue;
}
FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "poll errno:%d", errno);
continue;
}
if ((fds[0].revents & POLLIN) != 0) {
MessageHandler(h_app);
continue;
}
if ((fds[1].revents & POLLIN) != 0) {
uint64_t exp;
read(fds[1].fd, &exp, sizeof(uint64_t));
TimeoutHandlerCAN(h_app);
continue;
}
}
return EXIT_SUCCESS;
}
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