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authorTadao Tanikawa <tanikawa.tadao@jp.panasonic.com>2020-11-20 23:36:23 +0900
committerTadao Tanikawa <tanikawa.tadao@jp.panasonic.com>2020-11-22 09:02:55 +0900
commit17cf21bcf8a2e29d2cbcf0a313474d2a4ee44f5d (patch)
tree582a9768558d9eaf261ca5df6136e9de54c95816 /vehicleservice/positioning_base_library/library/src/MsgBapi.cpp
parent9e86046cdb356913ae026f616e5bf17f6f238aa5 (diff)
Re-organized sub-directory by category
Since all the sub-directories were placed in the first level, created sub-directories, "hal", "module", and "service" for classification and relocated each component. Signed-off-by: Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com> Change-Id: Ifdf743ac0d1893bd8e445455cf0d2c199a011d5c
Diffstat (limited to 'vehicleservice/positioning_base_library/library/src/MsgBapi.cpp')
-rwxr-xr-xvehicleservice/positioning_base_library/library/src/MsgBapi.cpp347
1 files changed, 0 insertions, 347 deletions
diff --git a/vehicleservice/positioning_base_library/library/src/MsgBapi.cpp b/vehicleservice/positioning_base_library/library/src/MsgBapi.cpp
deleted file mode 100755
index 66e78ae..0000000
--- a/vehicleservice/positioning_base_library/library/src/MsgBapi.cpp
+++ /dev/null
@@ -1,347 +0,0 @@
-/*
- * @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.
- */
-
-/**
- * @file
- * MsgBapi.cpp
- * @brief system common functions
- */
-
-/*---------------------------------------------------------------------------------*
- * Include Files *
- *---------------------------------------------------------------------------------*/
-#include <vehicle_service/positioning_base_library.h>
-
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <dirent.h>
-#include "_pbInternalProc.h"
-#include "WPF_STD_private.h"
-
-/*---------------------------------------------------------------------------------*
- * Function *
- *---------------------------------------------------------------------------------*/
-/**
- * @brief
- * Create Shared Memory
- *
- * Create a file mapping object with the specified shared memory name and size, then <br>
- * maps it to the invoking process space. If the shared memory that has already been <br>
- * created is specified, an error is returned.<br>
- * The shared memory management information allocates a heap area each time it is <br>
- * created, and return this address as a shared memory handle.
- *
- * @param[in] TCHAR* name
- * @param[in] DWORD size
- *
- * @return HANDLE<br>
- * Except NULL Handle of the created shared memory(Management information pointer)<br>
- * NULL ABEND
- */
-HANDLE CreateSharedMemory(TCHAR* name, DWORD size) {
- int32 lret = EOK;
- RET_API ret_api = RET_ERROR;
- int32 fd = POSITIONINGBASELIBRARY_NON_FD;
- SHARED_MEMORY* p_shm = NULL;
- char c_file_path[PATH_MAX + 1] = SHARED_MEMORY_DIRECTORY;
-
- if ((name != NULL) && (size != 0)) { // LCOV_EXCL_BR_LINE 6:name can not be NULL, size can not be 0
- /* Allocate the shared memory management information area in the heap. */
- p_shm = reinterpret_cast<SHARED_MEMORY *>(malloc(sizeof(SHARED_MEMORY)));
- if (p_shm == NULL) { // LCOV_EXCL_BR_LINE 5: malloc's error case
- } else {
- p_shm->h_heap = NULL;
- p_shm->phy_addr = 0;
- p_shm->h_map = NULL;
- p_shm->size = size;
-
- /* Create directory */
- (void)mkdir(SHARED_MEMORY_DIRECTORY, S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH);
-
- /* Create shared memory with the specified size and name.(Error if it already exists) */
- (void)strncat(c_file_path, (const char*)name, 128);
- fd = open(c_file_path, O_RDWR | O_CREAT | O_EXCL, S_IRWXU | S_IRWXG | S_IRWXO); // LCOV_EXCL_BR_LINE 5: standard lib error // NOLINT(whitespace/line_length)
- if (fd > POSITIONINGBASELIBRARY_NON_FD) /* Coverity CID: 18775 compliant */ { // LCOV_EXCL_BR_LINE 5: standard lib error // NOLINT(whitespace/line_length)
- /* Set size */
- lret = ftruncate(fd, size);
- if (lret == EOK) { // LCOV_EXCL_BR_LINE 5: ftruncate's error case
- /* Map the created shared memory to the invoking process space. */
- p_shm->p_memory = mmap(0, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
- if (p_shm->p_memory != MAP_FAILED) { // LCOV_EXCL_BR_LINE 5: standard lib error
- ret_api = RET_NORMAL;
- }
- }
- }
- }
- }
-
- if (fd > POSITIONINGBASELIBRARY_NON_FD) /* Coverity CID: 18775 compliant */ {
- close(fd);
- }
-
- if (ret_api == RET_NORMAL) { // LCOV_EXCL_BR_LINE 200: can not be not normal
- /* Indicate that it is the creator of the shared memory */
- p_shm->owner = TRUE;
- } else {
- // LCOV_EXCL_START 200: can not be not normal
- AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
- /* In case of an error */
- if (fd != POSITIONINGBASELIBRARY_NON_FD) {
- /* Delete shared memory object if created */
- shm_unlink(name);
- }
-
- if (p_shm != NULL) {
- free(p_shm);
- }
-
- p_shm = NULL;
- // LCOV_EXCL_STOP
- }
-
- return (HANDLE)p_shm;
-}
-
-/**
- * @brief
- * Open Shared Memory
- *
- * Create a file mapping object with the specified shared memory name and size, <br>
- * then map it to the invoking process space. Since this is not shared memory <br>
- * creation processing, an error is returned if it is not a file mapping object.<br>
- * The shared memory management information allocates a heap area each time <br>
- * it is created, and return this address as a shared memory handle.
- *
- * @param[in] TCHAR* name
- * @param[in] DWORD size
- *
- * @return HANDLE<br>
- * Except NULL Handle of the acquired shared memory(Management information pointer)<br>
- * NULL ABEND
- */
-HANDLE OpenSharedMemory(TCHAR* name, DWORD size) {
- RET_API ret_api = RET_ERROR;
- int32 fd = POSITIONINGBASELIBRARY_NON_FD;
- SHARED_MEMORY* p_shm = NULL;
- char c_file_path[PATH_MAX + 1] = SHARED_MEMORY_DIRECTORY;
-
- if ((name != NULL) && (size != 0)) { // LCOV_EXCL_BR_LINE 6:name can not be NULL, size can not be 0
- /* Allocate the shared memory management information area in the heap. */
- p_shm = reinterpret_cast<SHARED_MEMORY *>(malloc(sizeof(SHARED_MEMORY)));
- if (p_shm == NULL) { // LCOV_EXCL_BR_LINE 5: malloc's error case
- } else {
- p_shm->h_heap = NULL;
- p_shm->phy_addr = 0;
- p_shm->h_map = NULL;
- p_shm->size = size;
-
- /* Open shared memory with the specified size and name(Error if not exists) */
- (void)strncat(c_file_path, (const char*)name, 128);
- fd = open(c_file_path, O_RDWR, S_IRWXU | S_IRWXG | S_IRWXO); // LCOV_EXCL_BR_LINE 5: standard lib error
- if (fd > POSITIONINGBASELIBRARY_NON_FD) /* Coverity CID: 18774 compliant */ {
- /* Map open shared memory to invoking process space. */
- p_shm->p_memory = reinterpret_cast<SHARED_MEMORY *>(mmap(0, size, PROT_READ | PROT_WRITE, \
- MAP_SHARED | POSITIONINGBASELIBRARY_MAP_NON_INIT, fd, 0));
- if (p_shm->p_memory != MAP_FAILED) { // LCOV_EXCL_BR_LINE 5: standard lib error
- ret_api = RET_NORMAL;
- }
- }
- }
- }
-
- if (fd > POSITIONINGBASELIBRARY_NON_FD) /* Coverity CID: 18774 compliant */ {
- close(fd);
- }
-
- if (ret_api == RET_NORMAL) {
- /* Indicate that the opener of the shared memory not the creator of it. */
- p_shm->owner = FALSE;
- } else {
- /* In case of an error */
- if (p_shm != NULL) {
- free(p_shm);
- }
-
- p_shm = NULL;
- }
-
- return (HANDLE)p_shm;
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * MODULE : DeleteAllSharedMemory()
- * ABSTRACT : Delete all shared memory objects
- * NOTE : Delete all shared memory objects
- * : However, the heap area allocated at the time of shared memory creation or open is not released.
- * ARGUMENT : None
- * RETURN : None
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-void
-DeleteAllSharedMemory(void) { // LCOV_EXCL_START 8:dead code
- AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
- int32 lret = EOK;
- char* cwd = NULL;
- char sz_cwd[PATH_MAX + 1] = {0};
- DIR* p_dir = NULL;
- struct dirent* p_dir_ent = NULL;
-
- /* Get path of current directory */
- cwd = getcwd(sz_cwd, PATH_MAX + 1);
-
- if (cwd != NULL) {
- /* Move to shared memory directory */
- lret = chdir(SHARED_MEMORY_DIRECTORY);
-
- if (lret == EOK) {
- /* Open shared memory directory */
- p_dir = opendir(SHARED_MEMORY_DIRECTORY);
- if (p_dir != NULL) {
- for (;;) {
- /* Get directory entry */
- p_dir_ent = readdir(p_dir);
- if (p_dir_ent == NULL) {
- break;
- }
-
- if ((_pb_strcmp(p_dir_ent->d_name, ".") != 0) &&
- (_pb_strcmp(p_dir_ent->d_name, "..") != 0)) {
- /* Delete shared memory objects */
- shm_unlink(p_dir_ent->d_name);
- }
- }
-
- /* Close shared memory directory */
- closedir(p_dir);
- }
-
- /* Go to original directory */
- lret = chdir(cwd);
- if (lret != EOK) /* Coverity CID: 18816 compliant */ {
- FRAMEWORKUNIFIEDLOG(ZONE_ERR, __FUNCTION__, "chdir ERROR [lret:%d]", lret);
- }
- }
- }
-
- /* Delete shared memory directory */
- lret = rmdir(SHARED_MEMORY_DIRECTORY);
-
- return;
-}
-// LCOV_EXCL_STOP
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * MODULE : GetSharedMemoryPtr()
- * ABSTRACT : Shared memory start address acquisition processing
- * NOTE : Return the start address of the shared memory that is allocated/mapped at the
- * : time of shared memory creation or open
- * ARGUMENT : HANDLE h_shm Shared memory handle(Management information pointer)
- * RETURN : void* Except NULL Pointer to the acquired shared memory
- * : NULL ABEND
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-void*
-GetSharedMemoryPtr(HANDLE h_shm) {
- void *p_vret = NULL;
- SHARED_MEMORY *p_shm = reinterpret_cast<SHARED_MEMORY *>(h_shm);
-
- if (p_shm == NULL) /* If the shared memory handle that is not created or not opened is specified, */ { // LCOV_EXCL_BR_LINE 200: p_shm can not be NULL // NOLINT(whitespace/line_length)
- } else {
- p_vret = p_shm->p_memory;
- }
-
- return p_vret;
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * MODULE : CloseSharedMemory()
- * ABSTRACT : Shared memory close processing
- * NOTE : Close the shared memory that is allocated/mapped at the time of its creation or open
- * ARGUMENT : HANDLE h_shm Shared memory handle(Management information pointer)
- * RETURN : NONE
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-void
-CloseSharedMemory(HANDLE h_shm) {
- SHARED_MEMORY* p_shm = reinterpret_cast<SHARED_MEMORY *>(h_shm);
- int32 lret = EOK;
-
- if (p_shm == NULL) /* If the shared memory handle that is not created or not opened is specified, */ {
- } else if (p_shm->phy_addr != 0) /* If the physical memory area address is specified,(Currently never comes here) */ {
- if (p_shm->p_memory != NULL) {
- /* Release physical memory area */
- if (lret != EOK) {
- FRAMEWORKUNIFIEDLOG(ZONE_ERR, __FUNCTION__, \
- "_CWORD64_api.dll:%s:LINE %d\r\n munmap_device_memory ERROR In PbFreePhysicalMem\r\n", \
- LTEXT(__FILE__), __LINE__);
- _pb_Exit(); /* System recovery processing(Exception execution) */
- }
- }
- } else {
- /* Release the shared memory object mapped to invoking process space */
- if (p_shm->p_memory != NULL) {
- lret = munmap(p_shm->p_memory, p_shm->size);
- p_shm->p_memory = NULL;
- }
-
- /* Release the shared memory management information allocated in the heap */
- free(p_shm);
- }
-
- return;
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * MODULE : DeleteSharedMemory()
- * ABSTRACT : Shared memory object delete processing
- * NOTE : Delete the shared memory object that is specified name
- * ARGUMENT : TCHAR* name Pointer to the name of the shared memory to be deleted
- * RETURN : None
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-void
-DeleteSharedMemory(TCHAR* name) { // LCOV_EXCL_START 8:dead code
- AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
- int32 lret = EOK;
- char* cwd = NULL;
- char sz_cwd[PATH_MAX + 1] = {0};
-
- if (name != NULL) {
- /* Get path of current directory */
- cwd = getcwd(sz_cwd, PATH_MAX + 1);
-
- if (cwd != NULL) {
- /* Move to shared memory directory */
- lret = chdir(SHARED_MEMORY_DIRECTORY);
-
- if (lret == EOK) {
- /* Delete shared memory object */
- lret = shm_unlink(name);
-
- /* Go to original directory */
- lret = chdir(cwd);
- }
- }
- }
-
- return;
-}
-// LCOV_EXCL_STOP
-
-
-HANDLE
-OpenSharedMemoryAtPhysical(DWORD physical_address, DWORD size, DWORD protect) { // LCOV_EXCL_START 8:dead code
- AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
- return NULL;
-}
-// LCOV_EXCL_STOP
-