xmog_i_comm_tcp Class Reference

Defines the TCP/IP communications strategy that xmog_jvm uses to communicate with a server. More...

#include <xmog_i_comm_tcp.h>

Inheritance diagram for xmog_i_comm_tcp:

Collaboration diagram for xmog_i_comm_tcp:

Public Member Functions
virtual int	connect (const ACE_TCHAR *dest, const ACE_Time_Value *timeout=0)
virtual void	disconnect (void)
virtual int	send (ACE_Message_Block &b)
virtual int	recv (ACE_Message_Block &b)
virtual ACE_HANDLE	get_handle (void)

Detailed Description

Defines the TCP/IP communications strategy that xmog_jvm uses to communicate with a server.

Member Function Documentation

connect()

virtual int xmog_i_comm_tcp::connect ( const ACE_TCHAR *  dest, const ACE_Time_Value *  timeout = 0  )

virtual

Connect to a peer identified by dest.

Parameters

dest	The address of the peer. This must be a hostname:port string.
timeout	Pointer to ACE_Time_Value containing the maximum amount of time (delta time) to wait for the connection to be established. The default is 0, meaning to block until the connection succeeds or fails.

Return values

0	for success
-1	for failure.

Implements xmog_i_comm_strategy.

disconnect()

virtual void xmog_i_comm_tcp::disconnect ( void  )

virtual

Disconnect from the peer.

Implements xmog_i_comm_strategy.

get_handle()

virtual ACE_HANDLE xmog_i_comm_tcp::get_handle ( void  )

virtual

Obtain the IPC handle for this strategy. This is a handle that can be registered with an ACE_Reactor for INPUT, OUTPUT events.

Implements xmog_i_comm_strategy.

recv()

virtual int xmog_i_comm_tcp::recv ( ACE_Message_Block &  b )

virtual

Receive data into the specified ACE_Message_Block from the peer.

Parameters

b	ACE_Message_Block to store data. Data is placed starting at the block's wr_ptr. b.space() is used to get the max amount of data to receive. wr_ptr is updated to reflect received data.

Return values

0	Success.
-1	Failure.

Implements xmog_i_comm_strategy.

send()

virtual int xmog_i_comm_tcp::send ( ACE_Message_Block &  b )

virtual

Send data in the specified ACE_Message_Block to the peer.

Parameters

b	ACE_Message_Block to send. Data is sent starting at the block's rd_ptr. b.length() is used to get the amount of data to send. rd_ptr is updated to reflect sent data.

Return values

0	Success.
-1	Failure.

Implements xmog_i_comm_strategy.

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

• xmog_i_comm_tcp.h