-/* Copyright (c) 2007-2017. The SimGrid Team.
+/* Copyright (c) 2007-2018. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
namespace simgrid{
namespace smpi{
-Info::Info():refcount_(1){
- dict_= xbt_dict_new_homogeneous(xbt_free_f);
-}
-
-Info::Info(Info* info):refcount_(1){
- dict_= xbt_dict_new_homogeneous(xbt_free_f);
- xbt_dict_cursor_t cursor = nullptr;
- char* key;
- void* data;
- xbt_dict_foreach(info->dict_,cursor,key,data){
- xbt_dict_set(dict_, key, xbt_strdup(static_cast<char*>(data)), nullptr);
- }
-}
-
-Info::~Info(){
- xbt_dict_free(&dict_);
+Info::Info(Info* info) : map_(info->map_)
+{
}
void Info::ref(){
}
void Info::set(char *key, char *value){
- xbt_dict_set(dict_, key, xbt_strdup(value), nullptr);
+ map_[key] = value;
}
int Info::get(char *key, int valuelen, char *value, int *flag){
*flag=false;
- char* tmpvalue=static_cast<char*>(xbt_dict_get_or_null(dict_, key));
- if(tmpvalue){
+ auto val = map_.find(key);
+ if (val != map_.end()) {
+ std::string tmpvalue = val->second;
+
memset(value, 0, valuelen);
- memcpy(value,tmpvalue, (strlen(tmpvalue) + 1 < static_cast<size_t>(valuelen)) ? strlen(tmpvalue) + 1 : valuelen);
+ memcpy(value, tmpvalue.c_str(),
+ (tmpvalue.length() + 1 < static_cast<size_t>(valuelen)) ? tmpvalue.length() + 1 : valuelen);
*flag=true;
+ return MPI_SUCCESS;
+ } else {
+ return MPI_ERR_INFO_KEY;
}
- return MPI_SUCCESS;
}
-
int Info::remove(char *key){
- try {
- xbt_dict_remove(dict_, key);
- }
- catch(xbt_ex& e){
+ if (map_.erase(key) == 0)
return MPI_ERR_INFO_NOKEY;
- }
- return MPI_SUCCESS;
+ else
+ return MPI_SUCCESS;
}
int Info::get_nkeys(int *nkeys){
- *nkeys=xbt_dict_size(dict_);
+ *nkeys = map_.size();
return MPI_SUCCESS;
}
int Info::get_nthkey(int n, char *key){
- xbt_dict_cursor_t cursor = nullptr;
- char *keyn;
- void* data;
int num=0;
- xbt_dict_foreach(dict_,cursor,keyn,data){
- if(num==n){
- strncpy(key,keyn,strlen(keyn)+1);
- xbt_dict_cursor_free(&cursor);
+ for (auto const& elm : map_) {
+ if (num == n) {
+ strncpy(key, elm.first.c_str(), elm.first.length() + 1);
return MPI_SUCCESS;
}
num++;
int Info::get_valuelen(char *key, int *valuelen, int *flag){
*flag=false;
- char* tmpvalue=static_cast<char*>(xbt_dict_get_or_null(dict_, key));
- if(tmpvalue){
- *valuelen=strlen(tmpvalue);
+ auto val = map_.find(key);
+ if (val != map_.end()) {
+ *valuelen = val->second.length();
*flag=true;
+ return MPI_SUCCESS;
+ } else {
+ return MPI_ERR_INFO_KEY;
}
- return MPI_SUCCESS;
}
Info* Info::f2c(int id){
}
}
-