nsframework/framework_unified/client/NS_FrameworkCore/src/frameworkunified_thread_priority.cpp

   1 /*
   2  * @copyright Copyright (c) 2016-2020 TOYOTA MOTOR CORPORATION.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 //////////////////////////////////////////////////////////////////////////////////////////////////
  18 /// \ingroup
  19 /// \brief <INSERT INFO HERE>.
  20 ///
  21 //////////////////////////////////////////////////////////////////////////////////////////////////
  22 #include <stdlib.h>
  23 #include <string.h>
  24
  25 #include <native_service/frameworkunified_thread_priority.h>
  26 #include <native_service/ns_logger_if.h>
  27
  28 #include <string>
  29
  30 char *priopts[] = {
  31 #define THREAD    0
  32   const_cast<PSTR>("thrd"),
  33   NULL
  34 };
  35
  36 namespace frameworkunified {
  37 namespace framework {
  38
  39 CFrameworkunifiedThreadPriorities::TThreadPriorityList CFrameworkunifiedThreadPriorities::ms_mapThreadPritories;
  40
  41 //////////////////////////////////////////
  42 // Constructor
  43 //////////////////////////////////////////
  44 CFrameworkunifiedThreadPriorities::CFrameworkunifiedThreadPriorities() {  // LCOV_EXCL_START 200:only use static function of this class
  45   AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
  46 }
  47 // LCOV_EXCL_STOP
  48
  49 //////////////////////////////////////////
  50 // Destructor
  51 //////////////////////////////////////////
  52 CFrameworkunifiedThreadPriorities::~CFrameworkunifiedThreadPriorities() {  // LCOV_EXCL_START 200:only use static function of this class
  53   AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
  54 }
  55 // LCOV_EXCL_STOP
  56
  57 //////////////////////////////////////////
  58 // GetPriority
  59 //////////////////////////////////////////
  60 SI_32 CFrameworkunifiedThreadPriorities::GetPriority(const std::string &f_cThreadName) {
  61   SI_32 l_si32Prio = FRAMEWORKUNIFIED_PRIORITY_NOT_FOUND;
  62   ThreadPrioMapIter iter = ms_mapThreadPritories.find(f_cThreadName);
  63   if (iter != ms_mapThreadPritories.end() && (FRAMEWORKUNIFIED_PRIORITY_NOT_FOUND == l_si32Prio)) {
  64     l_si32Prio = iter->second;
  65   }
  66
  67   return l_si32Prio;
  68 }
  69
  70 //////////////////////////////////////////
  71 // AddPriority
  72 //////////////////////////////////////////
  73 EFrameworkunifiedStatus CFrameworkunifiedThreadPriorities::AddPriority(const std::string &f_cThreadName, SI_32 f_si32Priority) {
  74   ms_mapThreadPritories[f_cThreadName] = f_si32Priority;
  75   return eFrameworkunifiedStatusOK;
  76 }
  77
  78 //////////////////////////////////////////
  79 // PrintPriorites
  80 //////////////////////////////////////////
  81 VOID CFrameworkunifiedThreadPriorities::PrintPriorites() {  // LCOV_EXCL_START 7: debug code
  82   AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
  83   ThreadPrioMapIter iter = ms_mapThreadPritories.begin();
  84   for (; iter != ms_mapThreadPritories.end(); iter++) {
  85     std::string name = iter->first;
  86     FRAMEWORKUNIFIEDLOG(ZONE_NS_DIS, __FUNCTION__, "Thread name: %s Priority: %d", name.data(), iter->second);
  87   }
  88 }
  89 // LCOV_EXCL_STOP
  90
  91 //////////////////////////////////////////
  92 // ParseThreadArguments
  93 //////////////////////////////////////////
  94 EFrameworkunifiedStatus CFrameworkunifiedThreadPriorities::ParseThreadArguments(PCHAR f_cArgumentValue) {
  95   EFrameworkunifiedStatus l_eStatus = eFrameworkunifiedStatusOK;
  96   PCHAR l_cData = NULL;
  97   PSTR l_cOptions;
  98   PSTR l_cValue;
  99   PCHAR saveptr;
 100
 101   if (NULL != f_cArgumentValue) {
 102     l_cOptions = f_cArgumentValue;
 103     FRAMEWORKUNIFIEDLOG(ZONE_NS_DIS, __FUNCTION__, "args of -p: %s", l_cOptions);  // LCOV_EXCL_BR_LINE 15:marco defined in "native_service/ns_logger_if.h"
 104
 105     while (*l_cOptions != '\0' && (eFrameworkunifiedStatusOK == l_eStatus)) {
 106       switch (getsubopt(&l_cOptions, priopts, &l_cValue)) {
 107         case THREAD: {
 108             if (l_cValue == NULL) {
 109               l_eStatus = eFrameworkunifiedStatusFail;
 110             } else {
 111               std::string l_cName("");
 112               std::string l_cPriority("");  // LCOV_EXCL_BR_LINE 11: except branch
 113               int at = static_cast<int>(frameworkunified::framework::args::name);
 114
 115               l_cData = strtok_r(l_cValue, ":", &saveptr);  // NOLINT  (readability/nolint)
 116               while (NULL != l_cData) {
 117                 switch (at) {
 118                   case frameworkunified::framework::args::name:
 119                     l_cName = l_cData;
 120                     break;
 121                   case frameworkunified::framework::args::priority:
 122                     l_cPriority = l_cData;
 123                     break;
 124                   default:
 125                     break;
 126                 }
 127
 128                 if (!l_cName.empty() && !l_cPriority.empty()) {
 129                   frameworkunified::framework::CFrameworkunifiedThreadPriorities::AddPriority(l_cName, atoi(l_cPriority.data()));
 130                   at = static_cast<int>(frameworkunified::framework::args::name);
 131                   l_cName.clear();
 132                   l_cPriority.clear();
 133                 } else {
 134                   at++;
 135                 }
 136
 137                 l_cData = strtok_r(NULL, ":", &saveptr);  // NOLINT  (readability/nolint)
 138               }
 139             }
 140             break;
 141           }
 142         default: {
 143             l_eStatus = eFrameworkunifiedStatusFail;
 144             break;
 145           }
 146       }
 147     }
 148   }
 149   return l_eStatus;
 150 }
 151
 152 }  //  namespace framework
 153 };  //  namespace frameworkunified
 154 ///  EOF
 155
 156