#include <SOCK_Acceptor.h>
Public Types | |
typedef ACE_INET_Addr | PEER_ADDR |
typedef ACE_SOCK_Stream | PEER_STREAM |
Public Member Functions | |
ACE_SOCK_Acceptor (void) | |
Default constructor. | |
ACE_SOCK_Acceptor (const ACE_Addr &local_sap, int reuse_addr=0, int protocol_family=PF_UNSPEC, int backlog=ACE_DEFAULT_BACKLOG, int protocol=0) | |
ACE_SOCK_Acceptor (const ACE_Addr &local_sap, ACE_Protocol_Info *protocolinfo, ACE_SOCK_GROUP g, u_long flags, int reuse_addr, int protocol_family=PF_UNSPEC, int backlog=ACE_DEFAULT_BACKLOG, int protocol=0) | |
int | open (const ACE_Addr &local_sap, int reuse_addr=0, int protocol_family=PF_UNSPEC, int backlog=ACE_DEFAULT_BACKLOG, int protocol=0) |
int | open (const ACE_Addr &local_sap, ACE_Protocol_Info *protocolinfo, ACE_SOCK_GROUP g, u_long flags, int reuse_addr, int protocol_family=PF_UNSPEC, int backlog=ACE_DEFAULT_BACKLOG, int protocol=0) |
int | close (void) |
Close the socket. Returns 0 on success and -1 on failure. | |
~ACE_SOCK_Acceptor (void) | |
Default dtor. | |
int | accept (ACE_SOCK_Stream &new_stream, ACE_Addr *remote_addr=0, ACE_Time_Value *timeout=0, bool restart=true, bool reset_new_handle=false) const |
int | accept (ACE_SOCK_Stream &new_stream, ACE_Accept_QoS_Params qos_params, ACE_Addr *remote_addr=0, ACE_Time_Value *timeout=0, bool restart=true, bool reset_new_handle=false) const |
void | dump (void) const |
Dump the state of an object. | |
Public Attributes | |
ACE_ALLOC_HOOK_DECLARE | |
Declare the dynamic allocation hooks. | |
Protected Member Functions | |
int | shared_accept_start (ACE_Time_Value *timeout, bool restart, int &in_blocking_mode) const |
int | shared_accept_finish (ACE_SOCK_Stream new_stream, int in_blocking_mode, bool reset_new_handle) const |
int | shared_open (const ACE_Addr &local_sap, int protocol_family, int backlog) |
Private Member Functions | |
int | get_remote_addr (ACE_Addr &) const |
Do not allow this function to percolate up to this interface... |
The ACE_SOCK_Acceptor has its own "passive-mode" socket. This serves as a factory to create so-called "data-mode" sockets, which are what the ACE_SOCK_Stream encapsulates. Therefore, by inheriting from ACE_SOCK, ACE_SOCK_Acceptor gets its very own socket.
Reimplemented in ACE_LSOCK_Acceptor, and ACE_MEM_Acceptor.
Reimplemented in ACE_LSOCK_Acceptor, and ACE_MEM_Acceptor.
ACE_SOCK_Acceptor::ACE_SOCK_Acceptor | ( | void | ) |
Default constructor.
ACE_SOCK_Acceptor::ACE_SOCK_Acceptor | ( | const ACE_Addr & | local_sap, | |
int | reuse_addr = 0 , |
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int | protocol_family = PF_UNSPEC , |
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int | backlog = ACE_DEFAULT_BACKLOG , |
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int | protocol = 0 | |||
) |
Initialize a passive-mode BSD-style acceptor socket (no QoS). local_sap is the address that we're going to listen for connections on. If reuse_addr is 1 then we'll use the SO_REUSEADDR
to reuse this address.
ACE_SOCK_Acceptor::ACE_SOCK_Acceptor | ( | const ACE_Addr & | local_sap, | |
ACE_Protocol_Info * | protocolinfo, | |||
ACE_SOCK_GROUP | g, | |||
u_long | flags, | |||
int | reuse_addr, | |||
int | protocol_family = PF_UNSPEC , |
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int | backlog = ACE_DEFAULT_BACKLOG , |
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int | protocol = 0 | |||
) |
Initialize a passive-mode QoS-enabled acceptor socket. Returns 0 on success and -1 on failure.
ACE_SOCK_Acceptor::~ACE_SOCK_Acceptor | ( | void | ) |
Default dtor.
int ACE_SOCK_Acceptor::accept | ( | ACE_SOCK_Stream & | new_stream, | |
ACE_Accept_QoS_Params | qos_params, | |||
ACE_Addr * | remote_addr = 0 , |
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ACE_Time_Value * | timeout = 0 , |
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bool | restart = true , |
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bool | reset_new_handle = false | |||
) | const |
Accept a new ACE_SOCK_Stream connection using the QoS information in qos_params. A timeout of 0 means block forever, a timeout of {0, 0} means poll. restart == true means "restart if interrupted," i.e., if errno == EINTR. Note that new_stream inherits the "blocking mode" of this
ACE_SOCK_Acceptor, i.e., if this
acceptor factory is in non-blocking mode, the new_stream will be in non-blocking mode and vice versa.
Reimplemented in ACE_MEM_Acceptor.
int ACE_SOCK_Acceptor::accept | ( | ACE_SOCK_Stream & | new_stream, | |
ACE_Addr * | remote_addr = 0 , |
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ACE_Time_Value * | timeout = 0 , |
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bool | restart = true , |
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bool | reset_new_handle = false | |||
) | const |
Accept a new ACE_SOCK_Stream connection. A timeout of 0 means block forever, a timeout of {0, 0} means poll. restart == true means "restart if interrupted," i.e., if errno == EINTR. Note that new_stream inherits the "blocking mode" of this
ACE_SOCK_Acceptor, i.e., if this
acceptor factory is in non-blocking mode, the new_stream will be in non-blocking mode and vice versa.
Reimplemented in ACE_LOCK_SOCK_Acceptor< ACE_LOCK >, and ACE_MEM_Acceptor.
int ACE_SOCK_Acceptor::close | ( | void | ) |
void ACE_SOCK_Acceptor::dump | ( | void | ) | const |
Dump the state of an object.
Reimplemented from ACE_SOCK.
Reimplemented in ACE_LSOCK_Acceptor, and ACE_MEM_Acceptor.
int ACE_SOCK_Acceptor::get_remote_addr | ( | ACE_Addr & | ) | const [private] |
int ACE_SOCK_Acceptor::open | ( | const ACE_Addr & | local_sap, | |
ACE_Protocol_Info * | protocolinfo, | |||
ACE_SOCK_GROUP | g, | |||
u_long | flags, | |||
int | reuse_addr, | |||
int | protocol_family = PF_UNSPEC , |
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int | backlog = ACE_DEFAULT_BACKLOG , |
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int | protocol = 0 | |||
) |
Initialize a passive-mode QoS-enabled acceptor socket. Returns 0 on success and -1 on failure.
Reimplemented in ACE_MEM_Acceptor.
int ACE_SOCK_Acceptor::open | ( | const ACE_Addr & | local_sap, | |
int | reuse_addr = 0 , |
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int | protocol_family = PF_UNSPEC , |
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int | backlog = ACE_DEFAULT_BACKLOG , |
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int | protocol = 0 | |||
) |
Initialize a passive-mode BSD-style acceptor socket (no QoS). local_sap is the address that we're going to listen for connections on. If reuse_addr is 1 then we'll use the SO_REUSEADDR
to reuse this address. Returns 0 on success and -1 on failure.
Reimplemented in ACE_LSOCK_Acceptor, and ACE_MEM_Acceptor.
int ACE_SOCK_Acceptor::shared_accept_finish | ( | ACE_SOCK_Stream | new_stream, | |
int | in_blocking_mode, | |||
bool | reset_new_handle | |||
) | const [protected] |
Perform operations that must occur after <ACE_OS::accept> is called.
int ACE_SOCK_Acceptor::shared_accept_start | ( | ACE_Time_Value * | timeout, | |
bool | restart, | |||
int & | in_blocking_mode | |||
) | const [protected] |
Perform operations that must occur before <ACE_OS::accept> is called.
int ACE_SOCK_Acceptor::shared_open | ( | const ACE_Addr & | local_sap, | |
int | protocol_family, | |||
int | backlog | |||
) | [protected] |
This method factors out the common <open> code and is called by both the QoS-enabled <open> method and the BSD-style <open> method.
Declare the dynamic allocation hooks.
Reimplemented from ACE_SOCK.
Reimplemented in ACE_LSOCK_Acceptor, and ACE_MEM_Acceptor.