#include <SOCK_Stream.h>
Inheritance diagram for ACE_SOCK_Stream:


Public Types | |
| typedef ACE_INET_Addr | PEER_ADDR |
Public Methods | |
| ACE_SOCK_Stream (void) | |
| Constructor. | |
| ACE_SOCK_Stream (ACE_HANDLE h) | |
| Constructor (sets the underlying <ACE_HANDLE> with <h>). | |
| ~ACE_SOCK_Stream (void) | |
| Destructor. | |
| ssize_t | recv_n (void *buf, size_t len, int flags, const ACE_Time_Value *timeout=0, size_t *bytes_transferred=0) const |
| Try to recv exactly <len> bytes into <buf> from the connected socket. | |
| ssize_t | recv_n (void *buf, size_t len, const ACE_Time_Value *timeout=0, size_t *bytes_transferred=0) const |
| Try to recv exactly <len> bytes into <buf> from the connected socket. | |
| ssize_t | recvv_n (iovec iov[], int iovcnt, const ACE_Time_Value *timeout=0, size_t *bytes_transferred=0) const |
| Receive an <iovec> of size <iovcnt> from the connected socket. | |
| ssize_t | send_n (const void *buf, size_t len, int flags, const ACE_Time_Value *timeout=0, size_t *bytes_transferred=0) const |
| Try to send exactly <len> bytes from <buf> to the connection socket. | |
| ssize_t | send_n (const void *buf, size_t len, const ACE_Time_Value *timeout=0, size_t *bytes_transferred=0) const |
| Try to send exactly <len> bytes from <buf> to the connected socket. | |
| ssize_t | send_n (const ACE_Message_Block *message_block, const ACE_Time_Value *timeout=0, size_t *bytes_transferred=0) const |
| ssize_t | sendv_n (const iovec iov[], int iovcnt, const ACE_Time_Value *timeout=0, size_t *bytes_transferred=0) const |
| Send an <iovec> of size <iovcnt> to the connected socket. | |
| ssize_t | send_urg (const void *ptr, size_t len=sizeof(char), const ACE_Time_Value *timeout=0) const |
| ssize_t | recv_urg (void *ptr, size_t len=sizeof(char), const ACE_Time_Value *timeout=0) const |
| int | close_reader (void) |
| Close down the reader. | |
| int | close_writer (void) |
| Close down the writer. | |
| int | close (void) |
| void | dump (void) const |
| Dump the state of an object. | |
Public Attributes | |
| ACE_ALLOC_HOOK_DECLARE | |
| Declare the dynamic allocation hooks. | |
This adds additional wrapper methods atop the <ACE_SOCK_IO> class.
<buf> is the buffer to write from or receive into. <len> is the number of bytes to transfer. The <timeout> parameter in the following methods indicates how long to blocking trying to transfer data. If <timeout> == 0, then the call behaves as a normal send/recv call, i.e., for blocking sockets, the call will block until action is possible; for non-blocking sockets, EWOULDBLOCK will be returned if no action is immediately possible. If <timeout> != 0, the call will wait for data to arrive no longer than the relative time specified in *<timeout>. The "_n()" I/O methods keep looping until all the data has been transferred. These methods also work for sockets in non-blocking mode i.e., they keep looping on EWOULDBLOCK. <timeout> is used to make sure we keep making progress, i.e., the same timeout value is used for every I/O operation in the loop and the timeout is not counted down. The return values for the "*_n()" methods match the return values from the non "_n()" methods and are specified as follows:
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Reimplemented in ACE_LSOCK_Stream. |
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Constructor.
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Constructor (sets the underlying <ACE_HANDLE> with <h>).
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Destructor.
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Close down the socket (we need this to make things work correctly on Win32, which requires use to do a <close_writer> before doing the close to avoid losing data). Reimplemented from ACE_SOCK. |
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Close down the reader.
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Close down the writer.
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Dump the state of an object.
Reimplemented from ACE_SOCK_IO. Reimplemented in ACE_LSOCK_Stream. |
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Try to recv exactly <len> bytes into <buf> from the connected socket.
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Try to recv exactly <len> bytes into <buf> from the connected socket.
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Receive an <iovec> of size <iovcnt> from the connected socket.
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Send all the <message_block>s chained through their <next> and <cont> pointers. This call uses the underlying OS gather-write operation to reduce the domain-crossing penalty. |
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Try to send exactly <len> bytes from <buf> to the connected socket.
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Try to send exactly <len> bytes from <buf> to the connection socket.
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Send an <iovec> of size <iovcnt> to the connected socket.
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Declare the dynamic allocation hooks.
Reimplemented from ACE_SOCK_IO. Reimplemented in ACE_LSOCK_Stream. |
1.2.18