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Merge #9289: net: drop boost::thread_group

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67ee4ec net: misc header cleanups (Cory Fields)
8b3159e net: make proxy receives interruptible (Cory Fields)
5cb0fce net: remove thread_interrupted catch (Cory Fields)
d3d7056 net: make net processing interruptible (Cory Fields)
0985052 net: make net interruptible (Cory Fields)
799df91 net: add CThreadInterrupt and InterruptibleSleep (Cory Fields)
7325b15 net: a few small cleanups before replacing boost threads (Cory Fields)
This commit is contained in:
Wladimir J. van der Laan
2017-01-04 12:20:43 +01:00
parent c0ddd32bf6 67ee4ec901
commit d9ae1cefa0
11 changed files with 222 additions and 81 deletions
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23
src/net.h
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@@ -19,11 +19,14 @@
#include "streams.h"
#include "sync.h"
#include "uint256.h"
#include "threadinterrupt.h"
#include <atomic>
#include <deque>
#include <stdint.h>
#include <thread>
#include <memory>
#include <condition_variable>
#ifndef WIN32
#include <arpa/inet.h>
@@ -142,8 +145,9 @@ public:
};
CConnman(uint64_t seed0, uint64_t seed1);
~CConnman();
bool Start(boost::thread_group& threadGroup, CScheduler& scheduler, std::string& strNodeError, Options options);
bool Start(CScheduler& scheduler, std::string& strNodeError, Options options);
void Stop();
void Interrupt();
bool BindListenPort(const CService &bindAddr, std::string& strError, bool fWhitelisted = false);
bool GetNetworkActive() const { return fNetworkActive; };
void SetNetworkActive(bool active);
@@ -402,7 +406,6 @@ private:
std::list<CNode*> vNodesDisconnected;
mutable CCriticalSection cs_vNodes;
std::atomic<NodeId> nLastNodeId;
boost::condition_variable messageHandlerCondition;
/** Services this instance offers */
ServiceFlags nLocalServices;
@@ -419,6 +422,18 @@ private:
/** SipHasher seeds for deterministic randomness */
const uint64_t nSeed0, nSeed1;
std::condition_variable condMsgProc;
std::mutex mutexMsgProc;
std::atomic<bool> flagInterruptMsgProc;
CThreadInterrupt interruptNet;
std::thread threadDNSAddressSeed;
std::thread threadSocketHandler;
std::thread threadOpenAddedConnections;
std::thread threadOpenConnections;
std::thread threadMessageHandler;
};
extern std::unique_ptr<CConnman> g_connman;
void Discover(boost::thread_group& threadGroup);
@@ -445,8 +460,8 @@ struct CombinerAll
// Signals for message handling
struct CNodeSignals
{
boost::signals2::signal<bool (CNode*, CConnman&), CombinerAll> ProcessMessages;
boost::signals2::signal<bool (CNode*, CConnman&), CombinerAll> SendMessages;
boost::signals2::signal<bool (CNode*, CConnman&, std::atomic<bool>&), CombinerAll> ProcessMessages;
boost::signals2::signal<bool (CNode*, CConnman&, std::atomic<bool>&), CombinerAll> SendMessages;
boost::signals2::signal<void (CNode*, CConnman&)> InitializeNode;
boost::signals2::signal<void (NodeId, bool&)> FinalizeNode;
};