1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
// $Id$
#include "ace/TLI_Connector.h"
#include "ace/INET_Addr.h"
#include "ace/Log_Msg.h"
#include "ace/OS_NS_stdlib.h"
#include "ace/OS_NS_unistd.h"
#include "ace/Time_Value.h"
ACE_RCSID(TLI_SAP, CPP_client, "$Id$")
#if defined (ACE_HAS_TLI)
/* ACE_TLI Client */
int main (int argc, char *argv[])
{
const char *host = argc > 1 ? argv[1] : ACE_DEFAULT_SERVER_HOST;
u_short r_port = argc > 2 ? ACE_OS::atoi (argv[2]) : ACE_DEFAULT_SERVER_PORT;
int timeout = argc > 3 ? ACE_OS::atoi (argv[3]) : ACE_DEFAULT_TIMEOUT;
u_short l_port = argc > 4 ? ACE_OS::atoi (argv[4]) : ACE_DEFAULT_LOCAL_PORT;
char buf[BUFSIZ];
ACE_TLI_Stream cli_stream;
ACE_INET_Addr remote_addr (r_port, host);
ACE_INET_Addr local_addr (l_port);
ACE_DEBUG ((LM_DEBUG,
"starting non-blocking connect\n"));
// Initiate timed, non-blocking connection with server.
ACE_TLI_Connector con;
if (con.connect (cli_stream,
remote_addr,
(ACE_Time_Value *) &ACE_Time_Value::zero,
local_addr,
1) == -1)
{
if (errno != EWOULDBLOCK)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"connection failed"),
1);
ACE_DEBUG ((LM_DEBUG,
"starting timed connect\n"));
// Check if non-blocking connection is in progress, and wait up
// to timeout seconds for it to complete.
ACE_Time_Value tv (timeout);
if (con.complete (cli_stream,
&remote_addr,
&tv) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"connection failed"),
1);
else
ACE_DEBUG ((LM_DEBUG,
"connected to %s\n",
remote_addr.get_host_name ()));
}
// Send data to server (correctly handles "incomplete writes").
for (int r_bytes;
(r_bytes = ACE_OS::read (ACE_STDIN, buf, sizeof buf)) > 0;
)
if (cli_stream.send_n (buf,
r_bytes,
0) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"send_n"),
1);
// Explicitly close the connection.
if (cli_stream.close () == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"close"),
-1);
return 0;
}
#else
int ACE_TMAIN (int, ACE_TCHAR *[])
{
ACE_ERROR_RETURN ((LM_ERROR,
"your platform isn't configured to support TLI\n"),
1);
}
#endif /* ACE_HAS_TLI */
|
