20#ifndef INCLUDE_OLA_NETWORK_ADVANCEDTCPCONNECTOR_H_
21#define INCLUDE_OLA_NETWORK_ADVANCEDTCPCONNECTOR_H_
27#include <ola/io/SelectServerInterface.h>
28#include <ola/network/TCPConnector.h>
29#include <ola/network/TCPSocketFactory.h>
30#include <ola/util/Backoff.h>
108 unsigned int *failed_attempts)
const;
126 unsigned int failed_attempts;
133 typedef std::pair<IPV4Address, uint16_t> IPPortPair;
134 typedef std::map<IPPortPair, ConnectionInfo*> ConnectionMap;
136 TCPSocketFactoryInterface *m_socket_factory;
138 TCPConnector m_connector;
140 ConnectionMap m_connections;
142 void ScheduleRetry(
const IPPortPair &key, ConnectionInfo *info);
143 void RetryTimeout(IPPortPair key);
144 void ConnectionResult(IPPortPair key,
int fd,
int error);
145 void AttemptConnection(
const IPPortPair &key, ConnectionInfo *state);
146 void AbortConnection(ConnectionInfo *state);
The interface for the SelectServer.
Definition SelectServerInterface.h:42
Attempts to open a TCP connection until a failure limit is reached.
Definition AdvancedTCPConnector.h:48
unsigned int EndpointCount() const
Return the number of connections tracked by this connector.
Definition AdvancedTCPConnector.h:87
ConnectionState
The state of a connection.
Definition AdvancedTCPConnector.h:92
@ PAUSED
Definition AdvancedTCPConnector.h:94
@ DISCONNECTED
Definition AdvancedTCPConnector.h:93
@ CONNECTED
Definition AdvancedTCPConnector.h:95
void RemoveEndpoint(const IPV4SocketAddress &endpoint)
Remove a IP:Port from the connection manager. This won't close the connection if it's already establi...
Definition AdvancedTCPConnector.cpp:75
void Disconnect(const IPV4SocketAddress &endpoint, bool pause=false)
Mark an endpoint as disconnected.
Definition AdvancedTCPConnector.cpp:100
void Resume(const IPV4SocketAddress &endpoint)
Resume trying to connect to a ip:port pair.
Definition AdvancedTCPConnector.cpp:126
bool GetEndpointState(const IPV4SocketAddress &endpoint, ConnectionState *connected, unsigned int *failed_attempts) const
Get the state & number of failed_attempts for an endpoint.
Definition AdvancedTCPConnector.cpp:86
void AddEndpoint(const IPV4SocketAddress &endpoint, BackOffPolicy *backoff_policy, bool paused=false)
Add an endpoint to manage a connection to.
Definition AdvancedTCPConnector.cpp:52
AdvancedTCPConnector(ola::io::SelectServerInterface *ss, TCPSocketFactoryInterface *socket_factory, const ola::TimeInterval &connection_timeout)
Create a new AdvancedTCPConnector.
Definition AdvancedTCPConnector.cpp:32
An IPv4 SocketAddress.
Definition SocketAddress.h:78
const void * TCPConnectionID
The TCPConnectionID.
Definition TCPConnector.h:55
Definition TCPSocketFactory.h:34
void * timeout_id
A timeout handle which can later be used to cancel a timeout.
Definition SchedulerInterface.h:34
The namespace containing all OLA symbols.
Definition Credentials.cpp:44