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Diffstat (limited to 'ace/MEM_Connector.h')
| -rw-r--r-- | ace/MEM_Connector.h | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/ace/MEM_Connector.h b/ace/MEM_Connector.h deleted file mode 100644 index 434c94f2429..00000000000 --- a/ace/MEM_Connector.h +++ /dev/null @@ -1,174 +0,0 @@ -/* -*- C++ -*- */ - -//============================================================================= -/** - * @file MEM_Connector.h - * - * $Id$ - * - * @author Nanbor Wang <nanbor@cs.wustl.edu> - */ -//============================================================================= - -#ifndef ACE_MEM_CONNECTOR_H -#define ACE_MEM_CONNECTOR_H -#include /**/ "ace/pre.h" - -#include "ace/SOCK_Connector.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#if (ACE_HAS_POSITION_INDEPENDENT_POINTERS == 1) - -#include "ace/MEM_Stream.h" -#include "ace/MEM_Addr.h" - -/** - * @class ACE_MEM_Connector - * - * @brief Defines the format and interface for connecting to a peer - * on a @c ACE_MEM_Stream object. - */ -class ACE_Export ACE_MEM_Connector : public ACE_SOCK_Connector -{ -public: - // = Initialization methods. - /// Default constructor. - ACE_MEM_Connector (void); - - /** - * Actively connect to a peer, producing a connected @c ACE_MEM_Stream - * object if the connection succeeds. - * - * @param new_stream The @c ACE_MEM_Stream object that will be connected - * to the peer. - * @param remote_sap The address that we are trying to connect to. - * The protocol family of @c remote_sap is used for - * the connected socket. That is, if @c remote_sap - * contains an IPv6 address, a socket with family - * PF_INET6 will be used, else it will be PF_INET. - * @note remote_sap must be an address on the local - * host. - * @param timeout Pointer to an @c ACE_Time_Value object with amount - * of time to wait to connect. If the pointer is 0 - * then the call blocks until the connection attempt - * is complete, whether it succeeds or fails. If - * *timeout == {0, 0} then the connection is done - * using nonblocking mode. In this case, if the - * connection can't be made immediately, this method - * returns -1 and errno == EWOULDBLOCK. - * If *timeout > {0, 0} then this is the maximum amount - * of time to wait before timing out; if the specified - * amount of time passes before the connection is made, - * this method returns -1 and 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. - * @param local_sap (optional) The local address to bind to. If it's - * the default value of @c ACE_Addr::sap_any then the - * OS will choose an unused port. - * @param reuse_addr (optional) If the value is 1, the local address - * (@c local_sap) is reused, even if it hasn't been - * cleaned up yet. - * @param flags Ignored. - * @param perms Ignored. - */ - ACE_MEM_Connector (ACE_MEM_Stream &new_stream, - const ACE_INET_Addr &remote_sap, - ACE_Time_Value *timeout = 0, - const ACE_Addr &local_sap = ACE_Addr::sap_any, - int reuse_addr = 0, - int flags = 0, - int perms = 0); - - /** - * Actively connect to a peer, producing a connected @c ACE_MEM_Stream - * object if the connection succeeds. - * - * @param new_stream The @c ACE_MEM_Stream object that will be connected - * to the peer. - * @param remote_sap The address that we are trying to connect to. - * The protocol family of @c remote_sap is used for - * the connected socket. That is, if @c remote_sap - * contains an IPv6 address, a socket with family - * PF_INET6 will be used, else it will be PF_INET. - * @note remote_sap must be an address on the local - * host. - * @param timeout Pointer to an @c ACE_Time_Value object with amount - * of time to wait to connect. If the pointer is 0 - * then the call blocks until the connection attempt - * is complete, whether it succeeds or fails. If - * *timeout == {0, 0} then the connection is done - * using nonblocking mode. In this case, if the - * connection can't be made immediately, this method - * returns -1 and errno == EWOULDBLOCK. - * If *timeout > {0, 0} then this is the maximum amount - * of time to wait before timing out; if the specified - * amount of time passes before the connection is made, - * this method returns -1 and 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. - * @param local_sap (optional) The local address to bind to. If it's - * the default value of @c ACE_Addr::sap_any then the - * OS will choose an unused port. - * @param reuse_addr (optional) If the value is 1, the local address - * (@c local_sap) is reused, even if it hasn't been - * cleaned up yet. - * @param flags Ignored. - * @param perms Ignored. - * - * @return Returns 0 if the connection succeeds. If it fails, - * -1 is returned and errno contains a specific error - * code. - */ - int connect (ACE_MEM_Stream &new_stream, - const ACE_INET_Addr &remote_sap, - ACE_Time_Value *timeout = 0, - const ACE_Addr &local_sap = ACE_Addr::sap_any, - int reuse_addr = 0, - int flags = 0, - int perms = 0); - - /// Get the preferred signaling strategy. - ACE_MEM_IO::Signal_Strategy preferred_strategy (void) const; - - /// Set the preferred signaling strategy. - void preferred_strategy (ACE_MEM_IO::Signal_Strategy strategy); - - /// Accessor to underlying malloc options. - /// @deprecated This method has been deprecated. - ACE_MEM_SAP::MALLOC_OPTIONS &malloc_options (void); - - // = Meta-type info - typedef ACE_INET_Addr PEER_ADDR; - typedef ACE_MEM_Stream PEER_STREAM; - - /// Dump the state of an object. - void dump (void) const; - - /// Declare the dynamic allocation hooks. - ACE_ALLOC_HOOK_DECLARE; - -private: - /// The acceptor address this connector is connecting to. - ACE_MEM_Addr address_; - - /// A cached MALLOC_OPTIONS that the MEM_Connector used to initialize - /// the shared memory malloc update connection establishment. - ACE_MEM_SAP::MALLOC_OPTIONS malloc_options_; - - /// Preferred signaling strategy. - ACE_MEM_IO::Signal_Strategy preferred_strategy_; -}; - -#if defined (__ACE_INLINE__) -#include "ace/MEM_Connector.inl" -#endif /* __ACE_INLINE__ */ - -#endif /* ACE_HAS_POSITION_INDEPENDENT_POINTERS == 1 */ - -#include /**/ "ace/post.h" -#endif /* ACE_MEM_CONNECTOR_H */ |