Mirror/FairMQ
1
0
Fork 0
mirror of https://github.com/FairRootGroup/FairMQ.git synced 2025-10-15 09:31:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

make FairProgOptions calls thread safe

Browse Source
This commit is contained in:
Alexey Rybalchenko
2017-06-26 12:29:19 +02:00
committed by Mohammad Al-Turany
parent b47cc8b29c
commit ac69607250
3 changed files with 35 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
fairmq/options/FairMQProgOptions.h
View File

@@ -19,6 +19,7 @@
#include <unordered_map>
#include <map>
#include <set>
#include <mutex>
#include "FairProgOptions.h"
#include "FairMQEventManager.h"
@@ -164,6 +165,8 @@ class FairMQProgOptions : public FairProgOptions , public FairMQEventManager
template<typename T>
int UpdateValue(const std::string& key, T val)
{
std::unique_lock<std::mutex> lock(fConfigMutex);
if (fVarMap.count(key))
{
// update variable map
@@ -204,6 +207,8 @@ class FairMQProgOptions : public FairProgOptions , public FairMQEventManager
template <typename T, typename F>
void Subscribe(const std::string& key, F&& func) const
{
std::unique_lock<std::mutex> lock(fConfigMutex);
static_assert(!std::is_same<T,const char*>::value || !std::is_same<T, char*>::value,
"In template member FairMQProgOptions::Subscribe<T>(key,Lambda) the types const char* or char* for the calback signatures are not supported.");