TAO
2.1.1
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Handles requests on a single connection. More...
#include <IIOP_Connection_Handler.h>
Public Member Functions | |
TAO_IIOP_Connection_Handler (ACE_Thread_Manager *=0) | |
TAO_IIOP_Connection_Handler (TAO_ORB_Core *orb_core) | |
Constructor. | |
~TAO_IIOP_Connection_Handler (void) | |
Destructor. | |
virtual int | open (void *) |
int | close (u_long=0) |
int | add_transport_to_cache (void) |
Add ourselves to Cache. | |
int | process_listen_point_list (IIOP::ListenPointList &listen_list) |
Process the listen_list. | |
int | enable_network_priority (void) |
Check if network priority needs to be enabled. | |
int | set_dscp_codepoint (CORBA::Boolean set_network_priority) |
Set Diff-Serv codepoint on outgoing packets. | |
int | set_dscp_codepoint (CORBA::Long dscp_codepoint) |
virtual int | open_handler (void *) |
A open () hook. | |
void | abort (void) |
Event Handler overloads | |
virtual int | resume_handler (void) |
virtual int | close_connection (void) |
Close the underlying connection. | |
virtual int | handle_input (ACE_HANDLE) |
virtual int | handle_output (ACE_HANDLE) |
virtual int | handle_close (ACE_HANDLE, ACE_Reactor_Mask) |
virtual int | handle_timeout (const ACE_Time_Value ¤t_time, const void *act=0) |
Protected Member Functions | |
virtual int | handle_write_ready (const ACE_Time_Value *timeout) |
int | set_tos (int tos) |
TAO_Connection Handler overloads | |
virtual int | release_os_resources (void) |
Release the OS resources related to this handler. | |
Private Attributes | |
int | dscp_codepoint_ |
Stores the type of service value. |
Handles requests on a single connection.
The Connection handler which is common for the Acceptor and the Connector
Constructor.
Destructor.
void TAO_IIOP_Connection_Handler::abort | ( | void | ) |
This is used during a canceled connection attempt. Force the SO_LINGER timeout to 0 so that when the peer is closed, it won't hang around.
int TAO_IIOP_Connection_Handler::add_transport_to_cache | ( | void | ) |
Add ourselves to Cache.
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virtual |
Close called by the Acceptor or Connector when connection establishment fails.
Reimplemented from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >.
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virtual |
Close the underlying connection.
Used by the ORB to actively close connections that are idle, stale or somehow are determined to be broken before the Reactor does.
Implements TAO_Connection_Handler.
int TAO_IIOP_Connection_Handler::enable_network_priority | ( | void | ) |
Check if network priority needs to be enabled.
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virtual |
Reimplemented from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >.
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The event handler calls, here so that other objects who hold a reference to this object can call the event handler methods.
Implements TAO_Connection_Handler.
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virtual |
Reimplemented from ACE_Event_Handler.
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Reimplemented from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >.
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protectedvirtual |
Derived classes should implement this for proper support with the Blocking Flushing Strategy.
Reimplemented from TAO_Connection_Handler.
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virtual |
Called by the Strategy_Acceptor
when the handler is completely connected. Argument is unused.
Reimplemented from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >.
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virtual |
int TAO_IIOP_Connection_Handler::process_listen_point_list | ( | IIOP::ListenPointList & | listen_list | ) |
Process the listen_list.
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protectedvirtual |
Release the OS resources related to this handler.
Reimplemented from TAO_Connection_Handler.
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virtual |
Reimplemented from ACE_Event_Handler.
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virtual |
Set Diff-Serv codepoint on outgoing packets.
Reimplemented from TAO_Connection_Handler.
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Reimplemented from TAO_Connection_Handler.
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protected |
helper function used by the set_dscp_codepoint () methods to set the TOS field in the IP packets.
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private |
Stores the type of service value.