-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathCPluginController.cpp
executable file
·171 lines (122 loc) · 2.82 KB
/
CPluginController.cpp
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
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
#include "CPluginController.h"
#include "CPluginEnumerator.h"
#include "dlfcn.h"
#include <stdio.h>
#include <string.h>
CPluginController::CPluginController(void)
{
}
CPluginController::~CPluginController(void)
{
}
bool CPluginController::InitializeController(void)
{
std::vector<std::string> vstrPluginNames;
CPluginEnumerator enumerator;
if(!enumerator.GetPluginNames(vstrPluginNames))
return false;
for(unsigned int i=0; i<vstrPluginNames.size(); i++)
{
typedef int (*PLUGIN_CREATE)(IPrintPlugin**);
PLUGIN_CREATE CreateProc;
IPrintPlugin *pPlugin = NULL;
void* hinstLib = dlopen(vstrPluginNames[i].c_str(), RTLD_LAZY);
if(hinstLib != NULL)
{
m_vhForPlugin.push_back(hinstLib);
CreateProc = (PLUGIN_CREATE)dlsym(hinstLib, "CreateObj");
if(NULL != CreateProc)
{
(CreateProc)(&pPlugin);
if(pPlugin != NULL)
{
m_vpPlugin.push_back(pPlugin);
}
}
}
}
return true;
}
// bool CPluginController::ProcessRequest(int FunctionID)
// {
// for(unsigned int i = 0; i < m_vpPlugin.size(); i++)
// {
// if(m_vpPlugin[i]->GetID() == FunctionID)
// {
// m_vpPlugin[i]->Print();
// break;
// }
// }
// return true;
// // }
bool CPluginController::ProcessHelp(void)
{
std::vector<std::string> vstrPluginNames;
CPluginEnumerator enumerator;
if(!enumerator.GetPluginNames(vstrPluginNames))
return false;
for(unsigned int i=0 ; i<vstrPluginNames.size(); i++)
{
typedef int (*PLUGIN_CREATE)(IPrintPlugin**);
PLUGIN_CREATE CreateProc;
IPrintPlugin *pPlugin = NULL;
void* hinstLib = dlopen(vstrPluginNames[i].c_str(), RTLD_LAZY);
if(hinstLib != NULL)
{
CreateProc = (PLUGIN_CREATE)dlsym(hinstLib, "CreateObj");
if(NULL != CreateProc)
{
(CreateProc)(&pPlugin);
if(pPlugin != NULL)
{
pPlugin->Help();
}
}
dlclose(hinstLib);
}
}
return true;
}
bool CPluginController::IfProcess(char *Function)//判断插件是否存在
{
unsigned int i;
for(i = 0; i < m_vpPlugin.size(); i++)
{
if(strcmp(Function, m_vpPlugin[i]->GetName()) == 0)
{
break;
}
};
if(i < m_vpPlugin.size())//插件存在
{
return true;
}
else
{
return false;
}
}
bool CPluginController::ProcessFunction(char *Function,A a)//执行插件功能
{
for(unsigned int i = 0; i < m_vpPlugin.size(); i++)
{
if(strcmp(Function, m_vpPlugin[i]->GetName()) == 0)
{
m_vpPlugin[i]->Fun(a, this->ret);//插件功能
break;
}
}
return true;
}
bool CPluginController::UninitializeController()
{
for(unsigned int i = 0; i < m_vhForPlugin.size(); i++)
{
dlclose(m_vhForPlugin[i]);
}
return true;
}
char * CPluginController::getRet()
{
return this->ret;
}