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ceph_json: add decode / encoder for multimap

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Signed-off-by: Yehuda Sadeh <yehuda@redhat.com>
This commit is contained in:
Yehuda Sadeh 2015-04-13 16:33:17 -07:00
parent 4e6a66b55e
commit 55594623e2
1 changed files with 29 additions and 0 deletions
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29
src/common/ceph_json.h
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@ -185,6 +185,23 @@ void decode_json_obj(map<K, V>& m, JSONObj *obj)
} }
} }
template<class K, class V>
void decode_json_obj(multimap<K, V>& m, JSONObj *obj)
{
m.clear();
JSONObjIter iter = obj->find_first();
for (; !iter.end(); ++iter) {
K key;
V val;
JSONObj *o = *iter;
JSONDecoder::decode_json("key", key, o);
JSONDecoder::decode_json("val", val, o);
m.insert(make_pair<K, V>(key, val));
}
}
template<class C> template<class C>
void decode_json_obj(C& container, void (*cb)(C&, JSONObj *obj), JSONObj *obj) void decode_json_obj(C& container, void (*cb)(C&, JSONObj *obj), JSONObj *obj)
{ {
@ -302,6 +319,18 @@ static void encode_json(const char *name, const std::map<K, V>& m, ceph::Formatt
f->close_section(); f->close_section();
} }
template<class K, class V>
static void encode_json(const char *name, const std::multimap<K, V>& m, ceph::Formatter *f)
{
f->open_array_section(name);
for (typename std::multimap<K, V>::const_iterator i = m.begin(); i != m.end(); ++i) {
f->open_object_section("entry");
encode_json("key", i->first, f);
encode_json("val", i->second, f);
f->close_section();
}
f->close_section();
}
template<class T> template<class T>
static void encode_json(const char *name, const std::list<T>& l, ceph::Formatter *f) static void encode_json(const char *name, const std::list<T>& l, ceph::Formatter *f)
{ {