PingServer Class Reference

Inheritance diagram for PingServer:

[legend]

List of all members.

Public Member Functions
	PingServer ()
Protected Member Functions
void	connectionClosed (Stream *stream, bool abnormal)
void	connectionCreated (Stream *stream)
void	incomingData (Stream *stream)
Protected Attributes
Stream *	listenStream
map< Stream *, string >	nicks

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Detailed Description

Definition at line 8 of file udp.cpp.

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Constructor & Destructor Documentation

PingServer::PingServer

(

)

[inline]

Definition at line 11 of file udp.cpp.

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Member Function Documentation

void PingServer::connectionClosed	(	Stream *	,
		bool
	)			[inline, protected, virtual]

Called when target closes connection. The only valid method to call on the stream is getTargetName(), input/output operations are forbidden. You must not call closeStream(stream) from within this method for the same stream as the one passed as parameter. Subclass can implement this method. Called with the stream lock held.

Parameters:

	stream	stream to the target.
	abnormal	whether the connection was closed during step (abnormal == false) or when an operation was performed (abnormal == true)

Reimplemented from Dashel::Hub.

Definition at line 45 of file udp.cpp.

void PingServer::connectionCreated

(

Stream *

)

[inline, protected, virtual]

Called when any data connection is created. It is not called when a listening connection (eg tcpin:) is created. If the stream is closed during this method, an exception occurs: the caller is responsible to handle it. The stream is already inserted in the stream list when this function is called. Subclass can implement this method. Called with the stream lock held.

Parameters:

stream

stream to the target

Reimplemented from Dashel::Hub.

Definition at line 21 of file udp.cpp.

void PingServer::incomingData

(

Stream *

)

[inline, protected, virtual]

Called when data is available for reading on the stream. If the stream is closed during this method, an exception occurs: Hub stops the execution of this method and calls connectionClosed(); objects dynamically allocated must thus be handled with auto_ptr. If step() is used, subclass must implement this method and call read at least once. Called with the stream lock held.

Parameters:

stream

stream to the target

Reimplemented from Dashel::Hub.

Definition at line 23 of file udp.cpp.

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Member Data Documentation

Stream* PingServer::listenStream [protected]

Definition at line 17 of file udp.cpp.

map<Stream*, string> PingServer::nicks [protected]

Definition at line 18 of file udp.cpp.

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The documentation for this class was generated from the following file:

• /opt/ros/diamondback/stacks/ethzasl_aseba/asebaros/dashel/svn/examples/udp.cpp