1 /*

     2  *  $Id: PacketWriter.cpp 54 2008-01-10 00:24:52Z mbroeker $

     3  * $URL: http://localhost/svn/cpp/qMonitor/trunk/PacketWriter.cpp $

     4  */

     5 

     6 #include <PacketWriter.h>

     7 

     8 extern "C" {

     9 #include <sys/socket.h>

    10 #include <netinet/in.h>

    11 #include <arpa/inet.h>

    12 #include <netdb.h>

    13 } PacketWriter::PacketWriter (char *hostname, int port)

    14 {

    15     unsigned int size;

    16     unsigned int fd;

    17     struct hostent *host = gethostbyname (hostname);

    18 

    19     if (host == NULL) {

    20         perror ("GETHOSTBYNAME");

    21         exit (0);

    22     }

    23 

    24     ca.sin_family = PF_INET;

    25     ca.sin_addr = *((struct in_addr *)host->h_addr_list[0]);

    26     ca.sin_port = htons (port);

    27 

    28     size = sizeof (ca);

    29     fd = socket (PF_INET, SOCK_STREAM, IPPROTO_TCP);

    30     p_socket = connect (fd, (sockaddr *) & ca, size);

    31 }

    32 

    33 PacketWriter::~PacketWriter ()

    34 {

    35     close (p_socket);

    36 }

    37 

    38 void PacketWriter::write (char s[], int len)

    39 {

    40     int c;

    41 

    42     c =::write (p_socket, s, len);

    43 }

    44 

    45 bool PacketWriter::ready ()

    46 {

    47     return true;

    48 }