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
|
// file : xsde/cxx/hybrid/xdr/ostream.cxx
// copyright : Copyright (c) 2005-2014 Code Synthesis Tools CC
// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
#include <xsde/cxx/config.hxx>
#ifndef XSDE_STL
# include <string.h>
#endif
#include <xsde/cxx/hybrid/xdr/ostream.hxx>
namespace xsde
{
namespace cxx
{
namespace hybrid
{
#ifdef XSDE_EXCEPTIONS
// XDR strings always use 32-bit length.
//
#ifdef XSDE_STL
void oxdrstream::
operator<< (const std::string& x)
{
char* p = const_cast<char*> (x.c_str ());
unsigned int n = static_cast<unsigned int> (x.length ());
if (!xdr_u_int (&xdr_, &n) || !xdr_opaque (&xdr_, p, n))
throw xdr_exception ();
}
#else
void oxdrstream::
operator<< (const char* x)
{
unsigned int n = static_cast<unsigned int> (strlen (x));
if (!xdr_u_int (&xdr_, &n) ||
!xdr_opaque (&xdr_, const_cast<char*> (x), n))
throw xdr_exception ();
}
#endif
void oxdrstream::
operator<< (const buffer& x)
{
// XDR arrays are limited to 32-bit size.
//
unsigned int n = static_cast<unsigned int> (x.size ());
if (!xdr_u_int (&xdr_, &n) ||
!xdr_opaque (&xdr_, const_cast<char*> (x.data ()), n))
throw xdr_exception ();
}
#else // XSDE_EXCEPTIONS
#ifdef XSDE_STL
bool oxdrstream::
operator<< (const std::string& x)
{
char* p = const_cast<char*> (x.c_str ());
unsigned int n = static_cast<unsigned int> (x.length ());
return xdr_u_int (&xdr_, &n) && xdr_opaque (&xdr_, p, n);
}
#else
bool oxdrstream::
operator<< (const char* x)
{
unsigned int n = static_cast<unsigned int> (strlen (x));
return xdr_u_int (&xdr_, &n) &&
xdr_opaque (&xdr_, const_cast<char*> (x), n);
}
#endif
bool oxdrstream::
operator<< (const buffer& x)
{
// XDR arrays are limited to 32-bit size.
//
unsigned int n = static_cast<unsigned int> (x.size ());
return xdr_u_int (&xdr_, &n) &&
xdr_opaque (&xdr_, const_cast<char*> (x.data ()), n);
}
#endif // XSDE_EXCEPTIONS
}
}
}
|