blob: 073b379cd74bd2ad1af2567104ebf19d2e5b63ff (
plain)
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
|
/*
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Rev$ $Date: 2005/12/22 11:33:21 $ */
#ifndef tuscany_sca_core_serviceproxy_h
#define tuscany_sca_core_serviceproxy_h
#include "osoa/sca/export.h"
#include "tuscany/sca/core/ServiceWrapper.h"
#include "tuscany/sca/model/Component.h"
#include "tuscany/sca/util/Library.h"
using namespace tuscany::sca::model;
namespace tuscany
{
namespace sca
{
/**
* Holds a proxy for a given component and reference.
* The proxy which is held inside a ServiceProxy will be specific to the component
* and reference and will have been code generated and be contained in a dll
* created by a developer of an SCA application.
*/
class ServiceProxy
{
public:
/**
* Create a new service proxy for a given component and reference name. The
* create proxy will contain a pointer to the target ServiceWrapper.
* @param component The component for which this proxy will be created (the
* source component).
* @param name The name of the reference on the component.
* @param target The wrapper of the component which is wired to this component and
* reference.
*/
ServiceProxy(Component* component, const string& name, ServiceWrapper* target);
/**
* Destructor.
*/
virtual ~ServiceProxy();
/**
* Return an instance of the proxy created for this particular component and reference.
* @return The proxy.
*/
void* getProxy() {return proxy;}
private:
/**
* Holds the instance of the code generated proxy.
*/
void* proxy;
typedef void (* PROXYDESTRUCTOR) (void*);
/**
* A function pointer to the destructor of the proxy.
*/
PROXYDESTRUCTOR destructor;
/**
* The library which contains the code for the proxy.
*/
Library proxyLibrary;
};
} // End namespace sca
} // End namespace tuscany
#endif // tuscany_sca_core_serviceproxy_h
|
