21#ifndef COMMON_IO_SELECTPOLLER_H_
22#define COMMON_IO_SELECTPOLLER_H_
32#include "common/io/PollerInterface.h"
33#include "common/io/TimeoutManager.h"
56 bool delete_on_close);
63 const TimeStamp *WakeUpTime()
const {
return &m_wake_up_time; }
72 } connected_descriptor_t;
74 typedef std::map<int, ReadFileDescriptor*> ReadDescriptorMap;
75 typedef std::map<int, WriteFileDescriptor*> WriteDescriptorMap;
76 typedef std::map<int, connected_descriptor_t*> ConnectedDescriptorMap;
84 ReadDescriptorMap m_read_descriptors;
85 WriteDescriptorMap m_write_descriptors;
86 ConnectedDescriptorMap m_connected_read_descriptors;
88 void CheckDescriptors(fd_set *r_set, fd_set *w_set);
89 bool AddDescriptorsToSet(fd_set *r_set, fd_set *w_set,
int *max_sd);
Export variables on the http server.
Used to get the current time.
Definition Clock.h:230
Definition ExportMap.h:176
A container for the exported variables.
Definition ExportMap.h:324
A BidirectionalFileDescriptor that also generates notifications when closed.
Definition Descriptor.h:283
The interface for the Poller classes.
Definition PollerInterface.h:70
Represents a file descriptor that supports reading data.
Definition Descriptor.h:140
An implementation of PollerInterface that uses select().
Definition SelectPoller.h:43
bool RemoveReadDescriptor(class ReadFileDescriptor *descriptor)
Unregister a ReadFileDescriptor for read events.
Definition SelectPoller.cpp:155
SelectPoller(ExportMap *export_map, Clock *clock)
Create a new SelectPoller.
Definition SelectPoller.cpp:100
bool AddWriteDescriptor(class WriteFileDescriptor *descriptor)
Register a WriteFileDescriptor to receive ready-to-write events.
Definition SelectPoller.cpp:181
bool Poll(TimeoutManager *timeout_manager, const TimeInterval &poll_interval)
Poll the Descriptors for events and execute any callbacks.
Definition SelectPoller.cpp:202
bool RemoveWriteDescriptor(class WriteFileDescriptor *descriptor)
Unregister a WriteFileDescriptor for write events.
Definition SelectPoller.cpp:191
bool AddReadDescriptor(class ReadFileDescriptor *descriptor)
Register a ReadFileDescriptor for read events.
Definition SelectPoller.cpp:126
Manages timer events.
Definition TimeoutManager.h:45
Represents a file descriptor that supports writing data.
Definition Descriptor.h:170
The namespace containing all OLA symbols.
Definition Credentials.cpp:44