#include <SOCK_Connector.h>
Inheritance diagram for ACE_SOCK_Connector
Public Types | |
typedef ACE_INET_Addr | PEER_ADDR |
typedef ACE_SOCK_Stream | PEER_STREAM |
Public Methods | |
ACE_SOCK_Connector (void) | |
Default constructor. | |
ACE_SOCK_Connector (ACE_SOCK_Stream &new_stream, const ACE_Addr &remote_sap, const ACE_Time_Value *timeout = 0, const ACE_Addr &local_sap = ACE_Addr::sap_any, int reuse_addr = 0, int flags = 0, int perms = 0, int protocol_family = PF_INET, int protocol = 0) | |
ACE_SOCK_Connector (ACE_SOCK_Stream &new_stream, const ACE_Addr &remote_sap, ACE_QoS_Params qos_params, const ACE_Time_Value *timeout = 0, const ACE_Addr &local_sap = ACE_Addr::sap_any, ACE_Protocol_Info *protocolinfo = 0, ACE_SOCK_GROUP g = 0, u_long flags = 0, int reuse_addr = 0, int perms = 0, int protocol_family = PF_INET, int protocol = 0) | |
int | connect (ACE_SOCK_Stream &new_stream, const ACE_Addr &remote_sap, const ACE_Time_Value *timeout = 0, const ACE_Addr &local_sap = ACE_Addr::sap_any, int reuse_addr = 0, int flags = 0, int perms = 0, int protocol_family = PF_INET, int protocol = 0) |
int | connect (ACE_SOCK_Stream &new_stream, const ACE_Addr &remote_sap, ACE_QoS_Params qos_params, const ACE_Time_Value *timeout = 0, const ACE_Addr &local_sap = ACE_Addr::sap_any, ACE_Protocol_Info *protocolinfo = 0, ACE_SOCK_GROUP g = 0, u_long flags = 0, int reuse_addr = 0, int perms = 0, int protocol_family = PF_INET, int protocol = 0) |
~ACE_SOCK_Connector (void) | |
Default dtor. | |
int | complete (ACE_SOCK_Stream &new_stream, ACE_Addr *remote_sap = 0, const ACE_Time_Value *timeout = 0) |
int | reset_new_handle (ACE_HANDLE handle) |
Resets any event associations on this handle. | |
void | dump (void) const |
Dump the state of an object. | |
Public Attributes | |
ACE_ALLOC_HOOK_DECLARE | |
Declare the dynamic allocation hooks. | |
Protected Methods | |
int | shared_open (ACE_SOCK_Stream &new_stream, int protocol_family, int protocol, int reuse_addr) |
Perform operations that ensure the socket is opened using BSD-style semantics (no QoS). | |
int | shared_open (ACE_SOCK_Stream &new_stream, int protocol_family, int protocol, ACE_Protocol_Info *protocolinfo, ACE_SOCK_GROUP g, u_long flags, int reuse_addr) |
Perform operations that ensure the socket is opened using QoS-enabled semantics. | |
int | shared_connect_start (ACE_SOCK_Stream &new_stream, const ACE_Time_Value *timeout, const ACE_Addr &local_sap) |
Perform operations that must be called before . | |
int | shared_connect_finish (ACE_SOCK_Stream &new_stream, const ACE_Time_Value *timeout, int result) |
Perform operations that must be called after . |
The doesn't have a socket of its own, i.e., it simply "borrows" the one from the ACE_SOCK_Stream that's being connected. The reason for this is that the underlying socket API doesn't use a "factory" socket to connect "data-mode" sockets. Therefore, there's no need to inherit from . A nice side-effect of this is that 's do not store state so they can be used reentrantly in multi-threaded programs.
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Reimplemented in ACE_LSOCK_Connector, and ACE_MEM_Connector. |
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Reimplemented in ACE_LSOCK_Connector, and ACE_MEM_Connector. |
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Default constructor.
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Actively connect and produce a <new_stream> if things go well. The <remote_sap> is the address that we are trying to connect with. The <timeout> is the amount of time to wait to connect. If it's 0 then we block indefinitely. If *timeout == {0, 0} then the connection is done using non-blocking mode. In this case, if the connection can't be made immediately the value of -1 is returned with <errno == EWOULDBLOCK>. If *timeout > {0, 0} then this is the maximum amount of time to wait before timing out; if the time expires before the connection is made <errno == ETIME>. Note the difference between this case and when a blocking connect is attmpted that TCP times out - in the latter case, errno will be ETIMEDOUT. The <local_sap> is the value of local address to bind to. If it's the default value of then the user is letting the OS do the binding. If <reuse_addr> == 1 then the <local_addr> is reused, even if it hasn't been cleanedup yet. The <protocol_family> and <protocol> parameters are passed down to the <socket> call, whereas <flags> and <perms> are ignored. |
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Actively connect and produce a <new_stream> if things go well. The <remote_sap> is the address that we are trying to connect with. The <qos_params> contains QoS parameters that are passed to the IntServ (RSVP) and DiffServ protocols. The <timeout> is the amount of time to wait to connect. If it's 0 then we block indefinitely. If *timeout == {0, 0} then the connection is done using non-blocking mode. In this case, if the connection can't be made immediately the value of -1 is returned with <errno == EWOULDBLOCK>. If *timeout > {0, 0} then this is the amount of time to wait before timing out; if the time expires before the connection is made <errno == ETIME>. Note the difference between this case and when a blocking connect is attmpted that TCP times out - in the latter case, errno will be ETIMEDOUT. The <local_sap> is the value of local address to bind to. If it's the default value of then the user is letting the OS do the binding. If <reuse_addr> == 1 then the <local_addr> is reused, even if it hasn't been cleaned up yet. The <protocol_family> and <protocol> parameters are passed down to the <socket> call, whereas <flags> and <perms> are ignored. |
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Default dtor.
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Try to complete a non-blocking connection. If connection completion is successful then <new_stream> contains the connected ACE_SOCK_Stream. If <remote_sap> is non-NULL then it will contain the address of the connected peer. |
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Actively connect and produce a <new_stream> if things go well. The <remote_sap> is the address that we are trying to connect with. The <qos_params> contains QoS parameters that are passed to the IntServ (RSVP) and DiffServ protocols. The <timeout> is the amount of time to wait to connect. If it's 0 then we block indefinitely. If *timeout == {0, 0} then the connection is done using non-blocking mode. In this case, if the connection can't be made immediately the value of -1 is returned with <errno == EWOULDBLOCK>. If *timeout > {0, 0} then this is the amount of time to wait before timing out; if the time expires before the connection is made <errno == ETIME>. Note the difference between this case and when a blocking connect is attmpted that TCP times out - in the latter case, errno will be ETIMEDOUT. The <local_sap> is the value of local address to bind to. If it's the default value of then the user is letting the OS do the binding. If <reuse_addr> == 1 then the <local_addr> is reused, even if it hasn't been cleanedup yet. |
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Actively connect and produce a <new_stream> if things go well. The <remote_sap> is the address that we are trying to connect with. The <timeout> is the amount of time to wait to connect. If it's 0 then we block indefinitely. If *timeout == {0, 0} then the connection is done using non-blocking mode. In this case, if the connection can't be made immediately the value of -1 is returned with <errno == EWOULDBLOCK>. If *timeout > {0, 0} then this is the maximum amount of time to wait before timing out; if the time expires before the connection is made <errno == ETIME>. Note the difference between this case and when a blocking connect is attmpted that TCP times out - in the latter case, errno will be ETIMEDOUT. The <local_sap> is the value of local address to bind to. If it's the default value of then the user is letting the OS do the binding. If <reuse_addr> == 1 then the <local_addr> is reused, even if it hasn't been cleanedup yet. Note that the <new_stream> always starts out in blocking mode. The <protocol_family> and <protocol> parameters are passed down to the <socket> call, whereas <flags> and <perms> are ignored. |
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Dump the state of an object.
Reimplemented in ACE_LSOCK_Connector, and ACE_MEM_Connector. |
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Resets any event associations on this handle.
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Perform operations that must be called after .
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Perform operations that must be called before .
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Perform operations that ensure the socket is opened using QoS-enabled semantics.
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Perform operations that ensure the socket is opened using BSD-style semantics (no QoS).
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Declare the dynamic allocation hooks.
Reimplemented in ACE_LSOCK_Connector, and ACE_MEM_Connector. |