mirror of https://github.com/Icinga/icinga2.git
Quality: Remove old SocketEvent functionality
This commit is contained in:
Michael Friedrich
parent
c7a2fc556c
commit
5dbb6ad366
|
|
@ -61,7 +61,6 @@ set(base_SOURCES
|
|||
serializer.cpp serializer.hpp
|
||||
singleton.hpp
|
||||
socket.cpp socket.hpp
|
||||
socketevents.cpp socketevents-epoll.cpp socketevents-poll.cpp socketevents.hpp
|
||||
stacktrace.cpp stacktrace.hpp
|
||||
statsfunction.hpp
|
||||
stdiostream.cpp stdiostream.hpp
|
||||
|
|
|
|||
|
|
@ -1,189 +0,0 @@
|
|||
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
|
||||
|
||||
#include "base/socketevents.hpp"
|
||||
#include "base/exception.hpp"
|
||||
#include "base/logger.hpp"
|
||||
#include "base/utility.hpp"
|
||||
#include <boost/thread/once.hpp>
|
||||
#include <map>
|
||||
#ifdef __linux__
|
||||
# include <sys/epoll.h>
|
||||
|
||||
using namespace icinga;
|
||||
|
||||
void SocketEventEngineEpoll::InitializeThread(int tid)
|
||||
{
|
||||
m_PollFDs[tid] = epoll_create(128);
|
||||
Utility::SetCloExec(m_PollFDs[tid]);
|
||||
|
||||
SocketEventDescriptor sed;
|
||||
|
||||
m_Sockets[tid][m_EventFDs[tid][0]] = sed;
|
||||
m_FDChanged[tid] = true;
|
||||
|
||||
epoll_event event;
|
||||
memset(&event, 0, sizeof(event));
|
||||
event.data.fd = m_EventFDs[tid][0];
|
||||
event.events = EPOLLIN;
|
||||
epoll_ctl(m_PollFDs[tid], EPOLL_CTL_ADD, m_EventFDs[tid][0], &event);
|
||||
}
|
||||
|
||||
int SocketEventEngineEpoll::PollToEpoll(int events)
|
||||
{
|
||||
int result = 0;
|
||||
|
||||
if (events & POLLIN)
|
||||
result |= EPOLLIN;
|
||||
|
||||
if (events & POLLOUT)
|
||||
result |= EPOLLOUT;
|
||||
|
||||
return events;
|
||||
}
|
||||
|
||||
int SocketEventEngineEpoll::EpollToPoll(int events)
|
||||
{
|
||||
int result = 0;
|
||||
|
||||
if (events & EPOLLIN)
|
||||
result |= POLLIN;
|
||||
|
||||
if (events & EPOLLOUT)
|
||||
result |= POLLOUT;
|
||||
|
||||
return events;
|
||||
}
|
||||
|
||||
void SocketEventEngineEpoll::ThreadProc(int tid)
|
||||
{
|
||||
Utility::SetThreadName("SocketIO");
|
||||
|
||||
for (;;) {
|
||||
{
|
||||
boost::mutex::scoped_lock lock(m_EventMutex[tid]);
|
||||
|
||||
if (m_FDChanged[tid]) {
|
||||
m_FDChanged[tid] = false;
|
||||
m_CV[tid].notify_all();
|
||||
}
|
||||
}
|
||||
|
||||
epoll_event pevents[64];
|
||||
int ready = epoll_wait(m_PollFDs[tid], pevents, sizeof(pevents) / sizeof(pevents[0]), -1);
|
||||
|
||||
std::vector<EventDescription> events;
|
||||
|
||||
{
|
||||
boost::mutex::scoped_lock lock(m_EventMutex[tid]);
|
||||
|
||||
if (m_FDChanged[tid]) {
|
||||
m_FDChanged[tid] = false;
|
||||
|
||||
continue;
|
||||
}
|
||||
|
||||
for (int i = 0; i < ready; i++) {
|
||||
if (pevents[i].data.fd == m_EventFDs[tid][0]) {
|
||||
char buffer[512];
|
||||
if (recv(m_EventFDs[tid][0], buffer, sizeof(buffer), 0) < 0)
|
||||
Log(LogCritical, "SocketEvents", "Read from event FD failed.");
|
||||
|
||||
continue;
|
||||
}
|
||||
|
||||
if ((pevents[i].events & (EPOLLIN | EPOLLOUT | EPOLLHUP | EPOLLERR)) == 0)
|
||||
continue;
|
||||
|
||||
EventDescription event;
|
||||
event.REvents = SocketEventEngineEpoll::EpollToPoll(pevents[i].events);
|
||||
event.Descriptor = m_Sockets[tid][pevents[i].data.fd];
|
||||
|
||||
events.emplace_back(std::move(event));
|
||||
}
|
||||
}
|
||||
|
||||
for (const EventDescription& event : events) {
|
||||
try {
|
||||
event.Descriptor.EventInterface->OnEvent(event.REvents);
|
||||
} catch (const std::exception& ex) {
|
||||
Log(LogCritical, "SocketEvents")
|
||||
<< "Exception thrown in socket I/O handler:\n"
|
||||
<< DiagnosticInformation(ex);
|
||||
} catch (...) {
|
||||
Log(LogCritical, "SocketEvents", "Exception of unknown type thrown in socket I/O handler.");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void SocketEventEngineEpoll::Register(SocketEvents *se)
|
||||
{
|
||||
int tid = se->m_ID % SOCKET_IOTHREADS;
|
||||
|
||||
{
|
||||
boost::mutex::scoped_lock lock(m_EventMutex[tid]);
|
||||
|
||||
VERIFY(se->m_FD != INVALID_SOCKET);
|
||||
|
||||
SocketEventDescriptor desc;
|
||||
desc.EventInterface = se;
|
||||
|
||||
VERIFY(m_Sockets[tid].find(se->m_FD) == m_Sockets[tid].end());
|
||||
|
||||
m_Sockets[tid][se->m_FD] = desc;
|
||||
|
||||
epoll_event event;
|
||||
memset(&event, 0, sizeof(event));
|
||||
event.data.fd = se->m_FD;
|
||||
event.events = 0;
|
||||
epoll_ctl(m_PollFDs[tid], EPOLL_CTL_ADD, se->m_FD, &event);
|
||||
|
||||
se->m_Events = true;
|
||||
}
|
||||
}
|
||||
|
||||
void SocketEventEngineEpoll::Unregister(SocketEvents *se)
|
||||
{
|
||||
int tid = se->m_ID % SOCKET_IOTHREADS;
|
||||
|
||||
{
|
||||
boost::mutex::scoped_lock lock(m_EventMutex[tid]);
|
||||
|
||||
if (se->m_FD == INVALID_SOCKET)
|
||||
return;
|
||||
|
||||
m_Sockets[tid].erase(se->m_FD);
|
||||
m_FDChanged[tid] = true;
|
||||
|
||||
epoll_ctl(m_PollFDs[tid], EPOLL_CTL_DEL, se->m_FD, nullptr);
|
||||
|
||||
se->m_FD = INVALID_SOCKET;
|
||||
se->m_Events = false;
|
||||
}
|
||||
|
||||
WakeUpThread(tid, true);
|
||||
}
|
||||
|
||||
void SocketEventEngineEpoll::ChangeEvents(SocketEvents *se, int events)
|
||||
{
|
||||
if (se->m_FD == INVALID_SOCKET)
|
||||
BOOST_THROW_EXCEPTION(std::runtime_error("Tried to read/write from a closed socket."));
|
||||
|
||||
int tid = se->m_ID % SOCKET_IOTHREADS;
|
||||
|
||||
{
|
||||
boost::mutex::scoped_lock lock(m_EventMutex[tid]);
|
||||
|
||||
auto it = m_Sockets[tid].find(se->m_FD);
|
||||
|
||||
if (it == m_Sockets[tid].end())
|
||||
return;
|
||||
|
||||
epoll_event event;
|
||||
memset(&event, 0, sizeof(event));
|
||||
event.data.fd = se->m_FD;
|
||||
event.events = SocketEventEngineEpoll::PollToEpoll(events);
|
||||
epoll_ctl(m_PollFDs[tid], EPOLL_CTL_MOD, se->m_FD, &event);
|
||||
}
|
||||
}
|
||||
#endif /* __linux__ */
|
||||
|
|
@ -1,190 +0,0 @@
|
|||
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
|
||||
|
||||
#include "base/socketevents.hpp"
|
||||
#include "base/exception.hpp"
|
||||
#include "base/logger.hpp"
|
||||
#include "base/utility.hpp"
|
||||
#include <boost/thread/once.hpp>
|
||||
#include <map>
|
||||
|
||||
using namespace icinga;
|
||||
|
||||
void SocketEventEnginePoll::InitializeThread(int tid)
|
||||
{
|
||||
SocketEventDescriptor sed;
|
||||
sed.Events = POLLIN;
|
||||
|
||||
m_Sockets[tid][m_EventFDs[tid][0]] = sed;
|
||||
m_FDChanged[tid] = true;
|
||||
}
|
||||
|
||||
void SocketEventEnginePoll::ThreadProc(int tid)
|
||||
{
|
||||
Utility::SetThreadName("SocketIO");
|
||||
|
||||
std::vector<pollfd> pfds;
|
||||
std::vector<SocketEventDescriptor> descriptors;
|
||||
|
||||
for (;;) {
|
||||
{
|
||||
boost::mutex::scoped_lock lock(m_EventMutex[tid]);
|
||||
|
||||
if (m_FDChanged[tid]) {
|
||||
pfds.resize(m_Sockets[tid].size());
|
||||
descriptors.resize(m_Sockets[tid].size());
|
||||
|
||||
int i = 0;
|
||||
|
||||
typedef std::map<SOCKET, SocketEventDescriptor>::value_type kv_pair;
|
||||
|
||||
for (const kv_pair& desc : m_Sockets[tid]) {
|
||||
if (desc.second.Events == 0)
|
||||
continue;
|
||||
|
||||
int events = desc.second.Events;
|
||||
|
||||
if (desc.second.EventInterface) {
|
||||
desc.second.EventInterface->m_EnginePrivate = &pfds[i];
|
||||
|
||||
if (!desc.second.EventInterface->m_Events)
|
||||
events = 0;
|
||||
}
|
||||
|
||||
pfds[i].fd = desc.first;
|
||||
pfds[i].events = events;
|
||||
descriptors[i] = desc.second;
|
||||
|
||||
i++;
|
||||
}
|
||||
|
||||
pfds.resize(i);
|
||||
|
||||
m_FDChanged[tid] = false;
|
||||
m_CV[tid].notify_all();
|
||||
}
|
||||
}
|
||||
|
||||
ASSERT(!pfds.empty());
|
||||
|
||||
#ifdef _WIN32
|
||||
(void) WSAPoll(&pfds[0], pfds.size(), -1);
|
||||
#else /* _WIN32 */
|
||||
(void) poll(&pfds[0], pfds.size(), -1);
|
||||
#endif /* _WIN32 */
|
||||
|
||||
std::vector<EventDescription> events;
|
||||
|
||||
{
|
||||
boost::mutex::scoped_lock lock(m_EventMutex[tid]);
|
||||
|
||||
if (m_FDChanged[tid])
|
||||
continue;
|
||||
|
||||
for (std::vector<pollfd>::size_type i = 0; i < pfds.size(); i++) {
|
||||
if ((pfds[i].revents & (POLLIN | POLLOUT | POLLHUP | POLLERR)) == 0)
|
||||
continue;
|
||||
|
||||
if (pfds[i].fd == m_EventFDs[tid][0]) {
|
||||
char buffer[512];
|
||||
if (recv(m_EventFDs[tid][0], buffer, sizeof(buffer), 0) < 0)
|
||||
Log(LogCritical, "SocketEvents", "Read from event FD failed.");
|
||||
|
||||
continue;
|
||||
}
|
||||
|
||||
EventDescription event;
|
||||
event.REvents = pfds[i].revents;
|
||||
event.Descriptor = descriptors[i];
|
||||
|
||||
events.emplace_back(std::move(event));
|
||||
}
|
||||
}
|
||||
|
||||
for (const EventDescription& event : events) {
|
||||
try {
|
||||
event.Descriptor.EventInterface->OnEvent(event.REvents);
|
||||
} catch (const std::exception& ex) {
|
||||
Log(LogCritical, "SocketEvents")
|
||||
<< "Exception thrown in socket I/O handler:\n"
|
||||
<< DiagnosticInformation(ex);
|
||||
} catch (...) {
|
||||
Log(LogCritical, "SocketEvents", "Exception of unknown type thrown in socket I/O handler.");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void SocketEventEnginePoll::Register(SocketEvents *se)
|
||||
{
|
||||
int tid = se->m_ID % SOCKET_IOTHREADS;
|
||||
|
||||
{
|
||||
boost::mutex::scoped_lock lock(m_EventMutex[tid]);
|
||||
|
||||
VERIFY(se->m_FD != INVALID_SOCKET);
|
||||
|
||||
SocketEventDescriptor desc;
|
||||
desc.Events = 0;
|
||||
desc.EventInterface = se;
|
||||
|
||||
VERIFY(m_Sockets[tid].find(se->m_FD) == m_Sockets[tid].end());
|
||||
|
||||
m_Sockets[tid][se->m_FD] = desc;
|
||||
|
||||
m_FDChanged[tid] = true;
|
||||
|
||||
se->m_Events = true;
|
||||
}
|
||||
|
||||
WakeUpThread(tid, true);
|
||||
}
|
||||
|
||||
void SocketEventEnginePoll::Unregister(SocketEvents *se)
|
||||
{
|
||||
int tid = se->m_ID % SOCKET_IOTHREADS;
|
||||
|
||||
{
|
||||
boost::mutex::scoped_lock lock(m_EventMutex[tid]);
|
||||
|
||||
if (se->m_FD == INVALID_SOCKET)
|
||||
return;
|
||||
|
||||
m_Sockets[tid].erase(se->m_FD);
|
||||
m_FDChanged[tid] = true;
|
||||
|
||||
se->m_FD = INVALID_SOCKET;
|
||||
se->m_Events = false;
|
||||
}
|
||||
|
||||
WakeUpThread(tid, true);
|
||||
}
|
||||
|
||||
void SocketEventEnginePoll::ChangeEvents(SocketEvents *se, int events)
|
||||
{
|
||||
if (se->m_FD == INVALID_SOCKET)
|
||||
BOOST_THROW_EXCEPTION(std::runtime_error("Tried to read/write from a closed socket."));
|
||||
|
||||
int tid = se->m_ID % SOCKET_IOTHREADS;
|
||||
|
||||
{
|
||||
boost::mutex::scoped_lock lock(m_EventMutex[tid]);
|
||||
|
||||
auto it = m_Sockets[tid].find(se->m_FD);
|
||||
|
||||
if (it == m_Sockets[tid].end())
|
||||
return;
|
||||
|
||||
if (it->second.Events == events)
|
||||
return;
|
||||
|
||||
it->second.Events = events;
|
||||
|
||||
if (se->m_EnginePrivate && std::this_thread::get_id() == m_Threads[tid].get_id())
|
||||
((pollfd *)se->m_EnginePrivate)->events = events;
|
||||
else
|
||||
m_FDChanged[tid] = true;
|
||||
}
|
||||
|
||||
WakeUpThread(tid, false);
|
||||
}
|
||||
|
||||
|
|
@ -1,142 +0,0 @@
|
|||
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
|
||||
|
||||
#include "base/socketevents.hpp"
|
||||
#include "base/exception.hpp"
|
||||
#include "base/logger.hpp"
|
||||
#include "base/application.hpp"
|
||||
#include "base/scriptglobal.hpp"
|
||||
#include "base/utility.hpp"
|
||||
#include <boost/thread/once.hpp>
|
||||
#include <map>
|
||||
#ifdef __linux__
|
||||
# include <sys/epoll.h>
|
||||
#endif /* __linux__ */
|
||||
|
||||
using namespace icinga;
|
||||
|
||||
static boost::once_flag l_SocketIOOnceFlag = BOOST_ONCE_INIT;
|
||||
static SocketEventEngine *l_SocketIOEngine;
|
||||
|
||||
int SocketEvents::m_NextID = 0;
|
||||
|
||||
void SocketEventEngine::Start()
|
||||
{
|
||||
for (int tid = 0; tid < SOCKET_IOTHREADS; tid++) {
|
||||
Socket::SocketPair(m_EventFDs[tid]);
|
||||
|
||||
Utility::SetNonBlockingSocket(m_EventFDs[tid][0]);
|
||||
Utility::SetNonBlockingSocket(m_EventFDs[tid][1]);
|
||||
|
||||
#ifndef _WIN32
|
||||
Utility::SetCloExec(m_EventFDs[tid][0]);
|
||||
Utility::SetCloExec(m_EventFDs[tid][1]);
|
||||
#endif /* _WIN32 */
|
||||
|
||||
InitializeThread(tid);
|
||||
|
||||
m_Threads[tid] = std::thread(std::bind(&SocketEventEngine::ThreadProc, this, tid));
|
||||
}
|
||||
}
|
||||
|
||||
void SocketEventEngine::WakeUpThread(int sid, bool wait)
|
||||
{
|
||||
int tid = sid % SOCKET_IOTHREADS;
|
||||
|
||||
if (std::this_thread::get_id() == m_Threads[tid].get_id())
|
||||
return;
|
||||
|
||||
if (wait) {
|
||||
boost::mutex::scoped_lock lock(m_EventMutex[tid]);
|
||||
|
||||
m_FDChanged[tid] = true;
|
||||
|
||||
while (m_FDChanged[tid]) {
|
||||
(void) send(m_EventFDs[tid][1], "T", 1, 0);
|
||||
|
||||
boost::system_time const timeout = boost::get_system_time() + boost::posix_time::milliseconds(50);
|
||||
m_CV[tid].timed_wait(lock, timeout);
|
||||
}
|
||||
} else {
|
||||
(void) send(m_EventFDs[tid][1], "T", 1, 0);
|
||||
}
|
||||
}
|
||||
|
||||
void SocketEvents::InitializeEngine()
|
||||
{
|
||||
String eventEngine = Configuration::EventEngine;
|
||||
|
||||
if (eventEngine.IsEmpty())
|
||||
#ifdef __linux__
|
||||
eventEngine = "epoll";
|
||||
#else /* __linux__ */
|
||||
eventEngine = "poll";
|
||||
#endif /* __linux__ */
|
||||
|
||||
if (eventEngine == "poll")
|
||||
l_SocketIOEngine = new SocketEventEnginePoll();
|
||||
#ifdef __linux__
|
||||
else if (eventEngine == "epoll")
|
||||
l_SocketIOEngine = new SocketEventEngineEpoll();
|
||||
#endif /* __linux__ */
|
||||
else {
|
||||
Log(LogWarning, "SocketEvents")
|
||||
<< "Invalid event engine selected: " << eventEngine << " - Falling back to 'poll'";
|
||||
|
||||
eventEngine = "poll";
|
||||
|
||||
l_SocketIOEngine = new SocketEventEnginePoll();
|
||||
}
|
||||
|
||||
l_SocketIOEngine->Start();
|
||||
|
||||
Configuration::EventEngine = eventEngine;
|
||||
}
|
||||
|
||||
/**
|
||||
* Constructor for the SocketEvents class.
|
||||
*/
|
||||
SocketEvents::SocketEvents(const Socket::Ptr& socket)
|
||||
: m_ID(m_NextID++), m_FD(socket->GetFD()), m_EnginePrivate(nullptr)
|
||||
{
|
||||
boost::call_once(l_SocketIOOnceFlag, &SocketEvents::InitializeEngine);
|
||||
|
||||
Register();
|
||||
}
|
||||
|
||||
SocketEvents::~SocketEvents()
|
||||
{
|
||||
VERIFY(m_FD == INVALID_SOCKET);
|
||||
}
|
||||
|
||||
void SocketEvents::Register()
|
||||
{
|
||||
l_SocketIOEngine->Register(this);
|
||||
}
|
||||
|
||||
void SocketEvents::Unregister()
|
||||
{
|
||||
l_SocketIOEngine->Unregister(this);
|
||||
}
|
||||
|
||||
void SocketEvents::ChangeEvents(int events)
|
||||
{
|
||||
l_SocketIOEngine->ChangeEvents(this, events);
|
||||
}
|
||||
|
||||
boost::mutex& SocketEventEngine::GetMutex(int tid)
|
||||
{
|
||||
return m_EventMutex[tid];
|
||||
}
|
||||
|
||||
bool SocketEvents::IsHandlingEvents() const
|
||||
{
|
||||
int tid = m_ID % SOCKET_IOTHREADS;
|
||||
boost::mutex::scoped_lock lock(l_SocketIOEngine->GetMutex(tid));
|
||||
return m_Events;
|
||||
}
|
||||
|
||||
void SocketEvents::OnEvent(int revents)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
|
|
@ -1,137 +0,0 @@
|
|||
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
|
||||
|
||||
#ifndef SOCKETEVENTS_H
|
||||
#define SOCKETEVENTS_H
|
||||
|
||||
#include "base/i2-base.hpp"
|
||||
#include "base/socket.hpp"
|
||||
#include "base/stream.hpp"
|
||||
#include <boost/thread/condition_variable.hpp>
|
||||
#include <thread>
|
||||
|
||||
#ifndef _WIN32
|
||||
# include <poll.h>
|
||||
#endif /* _WIN32 */
|
||||
|
||||
namespace icinga
|
||||
{
|
||||
|
||||
/**
|
||||
* Socket event interface
|
||||
*
|
||||
* @ingroup base
|
||||
*/
|
||||
class SocketEvents : public Stream
|
||||
{
|
||||
public:
|
||||
DECLARE_PTR_TYPEDEFS(SocketEvents);
|
||||
|
||||
~SocketEvents();
|
||||
|
||||
virtual void OnEvent(int revents);
|
||||
|
||||
void Unregister();
|
||||
|
||||
void ChangeEvents(int events);
|
||||
|
||||
bool IsHandlingEvents() const;
|
||||
|
||||
void *GetEnginePrivate() const;
|
||||
void SetEnginePrivate(void *priv);
|
||||
|
||||
protected:
|
||||
SocketEvents(const Socket::Ptr& socket);
|
||||
|
||||
private:
|
||||
int m_ID;
|
||||
SOCKET m_FD;
|
||||
bool m_Events;
|
||||
void *m_EnginePrivate;
|
||||
|
||||
static int m_NextID;
|
||||
|
||||
static void InitializeEngine();
|
||||
|
||||
void WakeUpThread(bool wait = false);
|
||||
|
||||
void Register();
|
||||
|
||||
friend class SocketEventEnginePoll;
|
||||
friend class SocketEventEngineEpoll;
|
||||
};
|
||||
|
||||
#define SOCKET_IOTHREADS 8
|
||||
|
||||
struct SocketEventDescriptor
|
||||
{
|
||||
int Events{POLLIN};
|
||||
SocketEvents::Ptr EventInterface;
|
||||
};
|
||||
|
||||
struct EventDescription
|
||||
{
|
||||
int REvents;
|
||||
SocketEventDescriptor Descriptor;
|
||||
};
|
||||
|
||||
class SocketEventEngine
|
||||
{
|
||||
public:
|
||||
void Start();
|
||||
|
||||
void WakeUpThread(int sid, bool wait);
|
||||
|
||||
boost::mutex& GetMutex(int tid);
|
||||
|
||||
protected:
|
||||
virtual void InitializeThread(int tid) = 0;
|
||||
virtual void ThreadProc(int tid) = 0;
|
||||
virtual void Register(SocketEvents *se) = 0;
|
||||
virtual void Unregister(SocketEvents *se) = 0;
|
||||
virtual void ChangeEvents(SocketEvents *se, int events) = 0;
|
||||
|
||||
std::thread m_Threads[SOCKET_IOTHREADS];
|
||||
SOCKET m_EventFDs[SOCKET_IOTHREADS][2];
|
||||
bool m_FDChanged[SOCKET_IOTHREADS];
|
||||
boost::mutex m_EventMutex[SOCKET_IOTHREADS];
|
||||
boost::condition_variable m_CV[SOCKET_IOTHREADS];
|
||||
std::map<SOCKET, SocketEventDescriptor> m_Sockets[SOCKET_IOTHREADS];
|
||||
|
||||
friend class SocketEvents;
|
||||
};
|
||||
|
||||
class SocketEventEnginePoll final : public SocketEventEngine
|
||||
{
|
||||
public:
|
||||
void Register(SocketEvents *se) override;
|
||||
void Unregister(SocketEvents *se) override;
|
||||
void ChangeEvents(SocketEvents *se, int events) override;
|
||||
|
||||
protected:
|
||||
void InitializeThread(int tid) override;
|
||||
void ThreadProc(int tid) override;
|
||||
};
|
||||
|
||||
#ifdef __linux__
|
||||
class SocketEventEngineEpoll : public SocketEventEngine
|
||||
{
|
||||
public:
|
||||
virtual void Register(SocketEvents *se);
|
||||
virtual void Unregister(SocketEvents *se);
|
||||
virtual void ChangeEvents(SocketEvents *se, int events);
|
||||
|
||||
protected:
|
||||
virtual void InitializeThread(int tid);
|
||||
virtual void ThreadProc(int tid);
|
||||
|
||||
private:
|
||||
SOCKET m_PollFDs[SOCKET_IOTHREADS];
|
||||
|
||||
static int PollToEpoll(int events);
|
||||
static int EpollToPoll(int events);
|
||||
};
|
||||
#endif /* __linux__ */
|
||||
|
||||
}
|
||||
|
||||
#endif /* SOCKETEVENTS_H */
|
||||
|
|
@ -5,7 +5,6 @@
|
|||
|
||||
#include "base/i2-base.hpp"
|
||||
#include "base/socket.hpp"
|
||||
#include "base/socketevents.hpp"
|
||||
#include "base/stream.hpp"
|
||||
#include "base/tlsutility.hpp"
|
||||
#include "base/fifo.hpp"
|
||||
|
|
|
|||
Loading…
Reference in New Issue