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
97
98
99
100
101
102
103
104
105
|
/*
FALCON - The Falcon Programming Language.
FILE: deptab.cpp
Dependency table support for modules.
-------------------------------------------------------------------
Author: Giancarlo Niccolai
Begin: dom ago 21 2005
-------------------------------------------------------------------
(C) Copyright 2004: the FALCON developers (see list in AUTHORS file)
See LICENSE file for licensing details.
*/
/** \file
Dependency table support for modules.
*/
#include <falcon/string.h>
#include <falcon/stream.h>
#include <falcon/deptab.h>
#include <falcon/common.h>
#include <falcon/module.h>
namespace Falcon {
DependTable::DependTable():
Map( &traits::t_stringptr_own(), &traits::t_voidp() )
{
}
DependTable::~DependTable()
{
MapIterator iter = begin();
while( iter.hasCurrent() ) {
delete *(ModuleDepData **) iter.currentValue();
iter.next();
}
}
bool DependTable::save( Stream *out ) const
{
uint32 s = endianInt32(size());
out->write( &s, sizeof( s ) );
MapIterator iter = begin();
while( iter.hasCurrent() ) {
const String *name = *(const String **) iter.currentKey();
const ModuleDepData *data = *(const ModuleDepData **) iter.currentValue();
name->serialize( out );
data->moduleName().serialize( out );
s = endianInt32( data->isPrivate() ? 1 : 0 );
out->write( &s, sizeof( s ) );
s = endianInt32( data->isFile() ? 1 : 0 );
out->write( &s, sizeof( s ) );
iter.next();
}
return true;
}
bool DependTable::load( Module *mod, Stream *in )
{
uint32 s;
in->read( &s, sizeof( s ) );
s = endianInt32( s );
while( s > 0 )
{
uint32 id;
String alias, modname;
if ( ! alias.deserialize( in, false )
|| ! modname.deserialize( in, false ) )
{
return false;
}
in->read( &id, sizeof( id ) );
bool isPrivate = endianInt32(id) != 0;
in->read( &id, sizeof( id ) );
bool isFile = endianInt32(id) != 0;
insert( new String(alias), new ModuleDepData( modname, isPrivate, isFile ) );
--s;
}
return true;
}
void DependTable::addDependency( const String &alias, const String& name, bool bPrivate, bool bFile )
{
insert( new String(alias), new ModuleDepData( name, bPrivate, bFile ) );
}
}
/* end of deptab.cpp */
|
