diff options
Diffstat (limited to 'video_in_hal/vehicleservice/positioning_base_library/library/src/_pbSerial.cpp')
-rwxr-xr-x | video_in_hal/vehicleservice/positioning_base_library/library/src/_pbSerial.cpp | 525 |
1 files changed, 0 insertions, 525 deletions
diff --git a/video_in_hal/vehicleservice/positioning_base_library/library/src/_pbSerial.cpp b/video_in_hal/vehicleservice/positioning_base_library/library/src/_pbSerial.cpp deleted file mode 100755 index c6044af..0000000 --- a/video_in_hal/vehicleservice/positioning_base_library/library/src/_pbSerial.cpp +++ /dev/null @@ -1,525 +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. - */ - - -#include "_pbSerial.h" -#include "WPF_STD_private.h" -#include "_pbInternalProc.h" - -typedef struct SerialTable { - HANDLE h_handle; /* Registration handle */ - DWORD dw_wait_mask; /* SetMask */ - DWORD dw_read_timeout; /* milisec */ - DWORD dw_write_timeout; /* milisec */ - struct SerialTable *next; -} SERIAL_TABLE; - -static SERIAL_TABLE *g_pst_serial_table = NULL; -static pthread_mutex_t g_func_lock_mutex = PTHREAD_MUTEX_INITIALIZER; /* Consider replacing it later */ - -/* Prototype declarations */ -static BOOL FindList(SERIAL_TABLE **p_list, HANDLE h_obj); -static BOOL AddList(SERIAL_TABLE *p_add_list); -static BOOL DelList(SERIAL_TABLE *h_del_obj); -static BOOL FunctionLock(void); -static BOOL FunctionUnlock(void); - -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -* _sys internal public APIs -* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ - -/**************************************************************************** -@brief SerialTableInit<BR> - Initialize each process -@outline SerialTableInit<BR> - Initialize each process -@type Completion return type - -@return BOOL -@retval TRUE : Normal -@retval FALSE : Error -*****************************************************************************/ -BOOL SerialTableInit(void) { // LCOV_EXCL_START 8:dead code - AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert - /* do nothing at this time */ - return TRUE; -} -// LCOV_EXCL_STOP - -/**************************************************************************** -@brief SerialTableTerm<BR> - termination processing for each process -@outline SerialTableTerm<BR> - termination processing for each process -@type Completion return type - -@return BOOL -@retval TRUE : Normal -@retval FALSE : Error -*****************************************************************************/ -BOOL SerialTableTerm(void) { // LCOV_EXCL_START 8:dead code - AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert - if (NULL != g_pst_serial_table) { - /* delete the list? */ - } - return TRUE; -} -// LCOV_EXCL_STOP - -/**************************************************************************** -@brief SerialObjectTimeoutAdd<BR> - Set read/write timeout -@outline SerialObjectTimeoutAdd<BR> - Set read/write timeout -@type Completion return type - -@param[in] HANDLE h_obj : Handle to set the timeout -@param[in] DWORD dw_read_timeout : Timeout to read (Millisecond) -@param[in] DWORD dw_write_timeout : Timeout to write (Millisecond) - -@return BOOL -@retval TRUE : Normal -@retval FALSE : Error -*****************************************************************************/ -BOOL SerialObjectTimeoutAdd(HANDLE h_obj, DWORD dw_read_timeout, DWORD dw_write_timeout) { // LCOV_EXCL_START 8:dead code // NOLINT(whitespace/line_length) - AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert - SERIAL_TABLE *p_list = NULL; - BOOL bret = FALSE; - - if (NULL != h_obj) { - FunctionLock(); - bret = FindList(&p_list, h_obj); - if (TRUE == bret) { - /* Already exists in the list */ - if (NULL != p_list) { - p_list->dw_read_timeout = dw_read_timeout; - p_list->dw_write_timeout = dw_write_timeout; - bret = TRUE; - } else { - /* The list pointer is expected to be in the list but cannot be retrieved. */ - bret = FALSE; - } - } else { - /* Not exist in the list */ - p_list = reinterpret_cast<SERIAL_TABLE*>(malloc(sizeof(SERIAL_TABLE))); - if (NULL != p_list) { - p_list->next = NULL; - p_list->dw_wait_mask = 0; - p_list->h_handle = h_obj; - p_list->dw_read_timeout = dw_read_timeout; - p_list->dw_write_timeout = dw_write_timeout; - bret = AddList(p_list); - if (FALSE == bret) { - /* Registration failure */ - free(p_list); - bret = FALSE; - } else { - /* Registration success */ - bret = TRUE; - } - } else { - /* Falied to get memory */ - bret = FALSE; - } - } - FunctionUnlock(); - } else { - /* Parameter error */ - bret = FALSE; - } - - return bret; -} -// LCOV_EXCL_STOP - -/**************************************************************************** -@brief SerialObjectTimeoutGet<BR> - Get read/write timeout -@outline SerialObjectTimeoutGet<BR> - Get read/write timeout -@type Completion return type - -@param[in] HANDLE h_obj : Handle for getting the timeout -@param[out] DWORD* dw_read_timeout : Timeout to read (Millisecond) -@param[out] DWORD* dw_write_timeout : Timeout to write (Millisecond) - -@return BOOL -@retval TRUE : Normal -@retval FALSE : Error -*****************************************************************************/ -BOOL SerialObjectTimeoutGet(HANDLE h_obj, DWORD *dw_read_timeout, DWORD *dw_write_timeout) { // LCOV_EXCL_START 8:dead code // NOLINT(whitespace/line_length) - AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert - SERIAL_TABLE *p_list = NULL; - BOOL bret = FALSE; - - if ((NULL != h_obj) && (NULL != dw_read_timeout) && (NULL != dw_write_timeout)) { - FunctionLock(); - bret = FindList(&p_list, h_obj); - if (TRUE == bret) { - /* Exists in the list */ - if (NULL != p_list) { - *dw_read_timeout = p_list->dw_read_timeout; - *dw_write_timeout = p_list->dw_write_timeout; - bret = TRUE; - } else { - /* The list pointer is expected to be in the list but cannot be retrieved. */ - bret = FALSE; - } - } else { - /* Not exist in the list */ - bret = FALSE; - } - FunctionUnlock(); - } else { - /* Parameter error */ - bret = FALSE; - } - - return bret; -} -// LCOV_EXCL_STOP - -/**************************************************************************** -@brief SerialObjectWaitmaskAdd<BR> - Set the mask of event wait factor -@outline SerialObjectWaitmaskAdd<BR> - Set the mask of event wait factor -@type Completion return type - -@param[in] HANDLE h_obj : Handle to set the mask -@param[in] DWORD dw_mask : Value of mask - -@return BOOL -@retval TRUE : Normal -@retval FALSE : Error -*****************************************************************************/ -BOOL SerialObjectWaitmaskAdd(HANDLE h_obj, DWORD dw_mask) { // LCOV_EXCL_START 8:dead code - AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert - SERIAL_TABLE *p_list = NULL; - BOOL bret = FALSE; - - if (NULL != h_obj) { - FunctionLock(); - bret = FindList(&p_list, h_obj); - if (TRUE == bret) { - /* already exists in the list */ - if (NULL != p_list) { - /* Clear unused flags */ - p_list->dw_wait_mask = (DWORD)((dw_mask) & (EV_RXCHAR | EV_ERROR | EV_DSR)); - bret = TRUE; - } else { - /* The list pointer is expected to be in the list but cannot be retrieved. */ - bret = FALSE; - } - } else { - /* Not exist in the list */ - p_list = reinterpret_cast<SERIAL_TABLE*>(malloc(sizeof(SERIAL_TABLE))); - if (NULL != p_list) { - p_list->next = NULL; - p_list->h_handle = h_obj; - p_list->dw_read_timeout = INFINITE; /* Infinity wait as initial value */ - p_list->dw_write_timeout = INFINITE; /* Infinity wait as initial value */ - /* Clear unused flags */ - p_list->dw_wait_mask = (DWORD)((dw_mask) & (EV_RXCHAR | EV_ERROR | EV_DSR)); - bret = AddList(p_list); - if (FALSE == bret) { - /* Registration failure */ - free(p_list); - bret = FALSE; - } else { - /* registration success */ - bret = TRUE; - } - } else { - /* Failed to get memory */ - bret = FALSE; - } - } - FunctionUnlock(); - } else { - /* Parameter error */ - bret = FALSE; - } - - return bret; -} -// LCOV_EXCL_STOP - -/**************************************************************************** -@brief SerialObjectWaitmaskGet<BR> - Get the set mask value from a handle -@outline SerialObjectWaitmaskGet<BR> - Get the set mask value from a handle -@type Completion return type - -@param[in] HANDLE h_obj : Handle from which the mask is to be acquired -@param[out] DWORD* dw_mask : mask value - -@return BOOL -@retval TRUE : Normal -@retval FALSE : Error -*****************************************************************************/ -BOOL SerialObjectWaitmaskGet(HANDLE h_obj, DWORD *dw_mask) { // LCOV_EXCL_START 8:dead code - AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert - SERIAL_TABLE *p_list = NULL; - BOOL bret = FALSE; - - if ((NULL != h_obj) && (NULL != dw_mask)) { - *dw_mask = 0; - FunctionLock(); - bret = FindList(&p_list, h_obj); - if (TRUE == bret) { - /* Exists in the list */ - if (NULL != p_list) { - *dw_mask = p_list->dw_wait_mask; - bret = TRUE; - } else { - /* The list pointer is expected to be in the list but cannot be retrieved. */ - bret = FALSE; - } - } else { - /* Not exist in the list */ - bret = FALSE; - } - FunctionUnlock(); - } else { - /* Parameter error */ - bret = FALSE; - } - - return bret; -} -// LCOV_EXCL_STOP - -/**************************************************************************** -@brief SerialObjectDel<BR> - Delete Timeout and Mask Setting -@outline SerialObjectDel<BR> - Delete Timeout and Mask Setting -@type Completion return type - -@param[in] HANDLE h_obj : Handle from which the setting is to be deleted - -@return BOOL -@retval TRUE : Normal -@retval FALSE : Error -*****************************************************************************/ -BOOL SerialObjectDel(HANDLE h_obj) { // LCOV_EXCL_START 8:dead code - AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert - SERIAL_TABLE *p_list = NULL; - BOOL bret = FALSE; - - if (NULL != h_obj) { - FunctionLock(); - bret = FindList(&p_list, h_obj); - if (TRUE == bret) { - /* Already exists in the list */ - if (NULL != p_list) { - bret = DelList(p_list); - if (TRUE == bret) { - free(p_list); - } else { - /* Failed to delete */ - } - } else { - /* The list pointer is expected to be in the list but cannot be retrieved. */ - bret = FALSE; - } - } else { - /* Not exist in the list */ - } - FunctionUnlock(); - } else { - /* Parameter error */ - } - - return bret; -} -// LCOV_EXCL_STOP - -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -* Private APIs -* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ - -/**************************************************************************** -@brief FindList<BR> - Searching for a Handle in the List -@outline FindList<BR> - Searching for a Handle in the List -@type Completion return type - -@param[out] SERIAL_TABLE** p_list : Found list pointer -@param[in] HANDLE h_obj : Handle to look for - -@return BOOL -@retval TRUE : Normal (p_list != NULL) -@retval FALSE : Error (p_list == NULL) -*****************************************************************************/ -static BOOL FindList(SERIAL_TABLE **p_list, HANDLE h_obj) { // LCOV_EXCL_START 8:dead code - AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert - SERIAL_TABLE *pNow = NULL; - BOOL bret = FALSE; - - if ((NULL != h_obj) && (NULL != p_list)) { - /* Search list */ - pNow = g_pst_serial_table; - while (NULL != pNow) { - /* h_obj and pNow->h_handle are pointer type.*/ - if ((int64_t)h_obj == (int64_t)pNow->h_handle) { - *p_list = pNow; - bret = TRUE; - break; - } - pNow = pNow->next; - } - } else { - bret = FALSE; /* Parameter error */ - } - - return bret; -} -// LCOV_EXCL_STOP - -/**************************************************************************** -@brief AddList<BR> - Append data to the end of the list -@outline AddList<BR> - Append data to the end of the list -@type Completion return type - -@param[in] SERIAL_TABLE* p_list : Data to add - -@return BOOL -@retval TRUE : Normal -@retval FALSE : Error -*****************************************************************************/ -static BOOL AddList(SERIAL_TABLE *p_add_list) { // LCOV_EXCL_START 8:dead code - AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert - SERIAL_TABLE *pNow = NULL; - BOOL bret = FALSE; - - if (NULL != p_add_list) { - /* Add unregistered data */ - if (NULL == g_pst_serial_table) { - g_pst_serial_table = p_add_list; - bret = TRUE; - } else { - /* Add to end of list */ - pNow = g_pst_serial_table; - while (NULL != pNow) { - if (NULL == pNow->next) { - pNow->next = p_add_list; - bret = TRUE; - break; - } - pNow = pNow->next; - } - } - } else { - bret = FALSE; /* Parameter error */ - } - - return bret; -} -// LCOV_EXCL_STOP - -/**************************************************************************** -@brief DelList<BR> - Remove Specified Data from a List -@outline DelList<BR> - Remove Specified Data from a List -@type Completion return type - -@param[in,out] SERIAL_TABLE* h_del_obj : - -@return BOOL -@retval TRUE : Normal -@retval FALSE : Error -*****************************************************************************/ -static BOOL DelList(SERIAL_TABLE *h_del_obj) { // LCOV_EXCL_START 8:dead code - AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert - SERIAL_TABLE *pNow = NULL; - SERIAL_TABLE *pBef = NULL; - BOOL bret = FALSE; - - if (NULL != h_del_obj) { - /* Add to end of list */ - pNow = g_pst_serial_table; - while (NULL != pNow) { - if (h_del_obj == pNow) { - if (NULL == pBef) { - /* Delete first data */ - g_pst_serial_table = pNow->next; - } else { - /* Others */ - pBef->next = h_del_obj->next; - } - bret = TRUE; - break; - } - pBef = pNow; - pNow = pNow->next; - } - } else { - bret = FALSE; /* Parameter error */ - } - - return bret; -} -// LCOV_EXCL_STOP - -/**************************************************************************** -@brief FunctionLock<BR> - Start locking g_pst_serial_table -@outline FunctionLock<BR> - Start locking g_pst_serial_table -@type Completion return type - -@return BOOL -@retval TRUE : Normal -@retval FALSE : Error -*****************************************************************************/ -static BOOL FunctionLock(void) { // LCOV_EXCL_START 8:dead code - AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert - BOOL bret = FALSE; - if (EOK == pthread_mutex_lock(&g_func_lock_mutex)) { - bret = TRUE; - } - return bret; -} -// LCOV_EXCL_STOP - -/*************************************************************************** -@brief FunctionUnlock<BR> - Terminate locking of g_pst_serial_table -@outline FunctionUnlock<BR> - Terminate locking of g_pst_serial_table -@type Completion return type - -@return BOOL -@retval TRUE : Normal -@retval FALSE : Error -*****************************************************************************/ -static BOOL FunctionUnlock(void) { // LCOV_EXCL_START 8:dead code - AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert - BOOL bret = FALSE; - if (EOK == pthread_mutex_unlock(&g_func_lock_mutex)) { - bret = TRUE; - } - return bret; -} -// LCOV_EXCL_STOP - |