diff options
Diffstat (limited to 'examples/APG/Sockets/Iovec.cpp')
-rw-r--r-- | examples/APG/Sockets/Iovec.cpp | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/examples/APG/Sockets/Iovec.cpp b/examples/APG/Sockets/Iovec.cpp deleted file mode 100644 index 95217baa39a..00000000000 --- a/examples/APG/Sockets/Iovec.cpp +++ /dev/null @@ -1,84 +0,0 @@ -// $Id$ - -#include "ace/INET_Addr.h" -#include "ace/SOCK_Stream.h" -#include "ace/SOCK_Connector.h" -#include "ace/Log_Msg.h" - -const char *UPTIME = "uptime"; -const char *HUMIDITY = "humidity"; -const char *TEMPERATURE = "temperature"; - -void addCommand (iovec [], const char *) -{} - -int ACE_TMAIN (int, ACE_TCHAR *[]) -{ - ACE_INET_Addr srvr (50000, ACE_LOCALHOST); - ACE_SOCK_Connector connector; - ACE_SOCK_Stream peer; - - ACE_ASSERT (connector.connect (peer, srvr) != -1); - - ssize_t bc; - - // Listing 1 code/ch06 - iovec send[4]; - send[0].iov_base = ACE_const_cast (char *, "up"); - send[0].iov_len = 2; - send[1].iov_base = ACE_const_cast (char *, "time"); - send[1].iov_len = 4; - send[2].iov_base = ACE_const_cast (char *, "\n"); - send[2].iov_len = 1; - - peer.sendv (send, 3); - // Listing 1 - - // - // A more clever approach would use something like this: - // Where the addCommand() method allocates and populates - // the query array from a set of global commands. - // - // Listing 2 code/ch06 - iovec query[3]; - addCommand (query, UPTIME); - addCommand (query, HUMIDITY); - addCommand (query, TEMPERATURE); - peer.sendv (query, 3); - // Listing 2 - - // Listing 3 code/ch06 - iovec receive[2]; - receive[0].iov_base = new char [32]; - receive[0].iov_len = 32; - receive[1].iov_base = new char [64]; - receive[1].iov_len = 64; - - bc = peer.recvv (receive, 2); - // Listing 3 - - // Listing 4 code/ch06 - for (int i = 0; i < 2 && bc > 0; ++i) - { - size_t wc = receive[i].iov_len; - if (ACE_static_cast (size_t, bc) < wc) - wc = ACE_static_cast (size_t, bc); - write (1, receive[i].iov_base, wc); - bc -= receive[i].iov_len; - delete [] - (ACE_reinterpret_cast (char *, receive[i].iov_base)); - } - // Listing 4 - - // Listing 5 code/ch06 - peer.send_n ("uptime\n", 7); - iovec response; - peer.recvv (&response); - write (1, response.iov_base, response.iov_len); - delete [] ACE_reinterpret_cast (char *, response.iov_base); - // Listing 5 - - peer.close (); - - return (0); -} |