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ACE 6.0.3
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#include <MEM_IO.h>


Public Member Functions | |
| ACE_Reactive_MEM_IO (void) | |
| virtual | ~ACE_Reactive_MEM_IO (void) |
| virtual int | init (ACE_HANDLE handle, const ACE_TCHAR *name, MALLOC_OPTIONS *options) |
| virtual ssize_t | recv_buf (ACE_MEM_SAP_Node *&buf, int flags, const ACE_Time_Value *timeout) |
| virtual ssize_t | send_buf (ACE_MEM_SAP_Node *buf, int flags, const ACE_Time_Value *timeout) |
| ssize_t | get_buf_len (const ACE_OFF_T off, ACE_MEM_SAP_Node *&buf) |
| ACE_Reactive_MEM_IO::ACE_Reactive_MEM_IO | ( | void | ) | [inline] |
| ACE_Reactive_MEM_IO::~ACE_Reactive_MEM_IO | ( | void | ) | [virtual] |
| ssize_t ACE_Reactive_MEM_IO::get_buf_len | ( | const ACE_OFF_T | off, |
| ACE_MEM_SAP_Node *& | buf | ||
| ) | [inline] |
Convert the buffer offset <off> to absolute address to buf. Return the size of valid information containing in the buf, -1 if <shm_malloc_> is not initialized.
| int ACE_Reactive_MEM_IO::init | ( | ACE_HANDLE | handle, |
| const ACE_TCHAR * | name, | ||
| MALLOC_OPTIONS * | options | ||
| ) | [virtual] |
Initialize the MEM_SAP object.
options is used to pass in the Malloc_Options to initialize underlying ACE_MMAP.
Implements ACE_MEM_SAP.
| ssize_t ACE_Reactive_MEM_IO::recv_buf | ( | ACE_MEM_SAP_Node *& | buf, |
| int | flags, | ||
| const ACE_Time_Value * | timeout | ||
| ) | [virtual] |
Fetch location of next available data into <recv_buffer_>. As this operation read the address of the data off the socket using ACE::recv, timeout only applies to ACE::recv.
Implements ACE_MEM_SAP.
| ssize_t ACE_Reactive_MEM_IO::send_buf | ( | ACE_MEM_SAP_Node * | buf, |
| int | flags, | ||
| const ACE_Time_Value * | timeout | ||
| ) | [virtual] |
Wait to to timeout amount of time to send buf. If <send> times out a -1 is returned with errno == ETIME. If it succeeds the number of bytes sent is returned.
Implements ACE_MEM_SAP.
1.7.4