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version 3.01

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This commit is contained in:
Bramfeld Team 2016-02-19 14:27:00 +01:00
parent 5ab09e78b2
commit 7adaaf99be
9 changed files with 214 additions and 112 deletions
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17
event/io_service.h
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@ -12,7 +12,9 @@
#define EVENT_IO_SERVICE_H
#include <unistd.h>
#include <sys/time.h>
#include <map>
#include <deque>
#include <common/buffer.h>
#include <common/ring_buffer.h>
#include <common/thread/thread.h>
@ -22,6 +24,7 @@
#define IO_READ_BUFFER_SIZE 0x10000
#define IO_POLL_EVENT_COUNT 512
#define IO_POLL_TIMEOUT 150
struct IoNode
{
@ -32,6 +35,12 @@ struct IoNode
EventAction* write_action;
};
struct WaitNode
{
long limit;
EventAction* action;
};
class IoService : public Thread
{
private:
@ -39,7 +48,10 @@ private:
RingBuffer<EventMessage> gateway_;
uint8_t read_pool_[IO_READ_BUFFER_SIZE];
std::map<int, IoNode> fd_map_;
int handle_, rfd_, wfd_;
std::deque<WaitNode> wait_list_;
int timeout_;
int handle_;
int rfd_, wfd_;
public:
IoService ();
@ -56,6 +68,7 @@ private:
bool close_channel (int fd, Event& ev);
void track (EventAction* act);
void cancel (EventAction* act);
void wakeup_readers ();
void schedule (EventAction* act);
void terminate (EventAction* act);
@ -68,6 +81,8 @@ public:
bool idle () const { return fd_map_.empty (); }
void wakeup () { ::write (wfd_, "*", 1); }
void take_message (const EventMessage& msg) { gateway_.write (msg); wakeup (); }
long current_time () { struct timeval tv; gettimeofday (&tv, 0);
return ((tv.tv_sec & 0xFF) * 1000 + tv.tv_usec / 1000); }
};
#endif /* !EVENT_IO_SERVICE_H */