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
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
|
// **********************************************************************
//
// Copyright (c) 2003-2006 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#include <Instance.h>
#include <EndpointI.h>
#include <Ice/Communicator.h>
#include <Ice/LocalException.h>
#include <Ice/Logger.h>
#include <Ice/Properties.h>
#include <Ice/ProtocolPluginFacade.h>
#include <openssl/err.h>
using namespace std;
using namespace Ice;
using namespace IceSSL;
void IceSSL::incRef(Instance* p) { p->__incRef(); }
void IceSSL::decRef(Instance* p) { p->__decRef(); }
IceSSL::Instance::Instance(const CommunicatorPtr& communicator)
{
__setNoDelete(true);
PropertiesPtr properties = communicator->getProperties();
_facade = getProtocolPluginFacade(communicator);
_securityTraceLevel = properties->getPropertyAsInt("IceSSL.Trace.Security");
_securityTraceCategory = "Security";
//
// Create the client and server contexts. We always create both, even
// if only one is used.
//
// If IceSSL.DelayInit=1, postpone the creation of the contexts until
// the application manually initializes the plugin.
//
if(properties->getPropertyAsInt("IceSSL.DelayInit") == 0)
{
_clientContext = new ClientContext(this, 0);
_serverContext = new ServerContext(this, 0);
}
//
// Register the endpoint factory.
//
_facade->addEndpointFactory(new EndpointFactoryI(this));
__setNoDelete(false);
}
void
IceSSL::Instance::initialize(SSL_CTX* clientContext, SSL_CTX* serverContext)
{
if(_clientContext)
{
SecurityException ex(__FILE__, __LINE__);
ex.reason = "plugin is already initialized";
throw ex;
}
else
{
_clientContext = new ClientContext(this, clientContext);
_serverContext = new ServerContext(this, serverContext);
}
}
void
IceSSL::Instance::setCertificateVerifier(const CertificateVerifierPtr& verifier)
{
_verifier = verifier;
}
void
IceSSL::Instance::setPasswordPrompt(const PasswordPromptPtr& prompt)
{
_prompt = prompt;
}
CommunicatorPtr
IceSSL::Instance::communicator() const
{
return _facade->getCommunicator();
}
string
IceSSL::Instance::defaultHost() const
{
return _facade->getDefaultHost();
}
int
IceSSL::Instance::networkTraceLevel() const
{
return _facade->getNetworkTraceLevel();
}
string
IceSSL::Instance::networkTraceCategory() const
{
return _facade->getNetworkTraceCategory();
}
int
IceSSL::Instance::securityTraceLevel() const
{
return _securityTraceLevel;
}
string
IceSSL::Instance::securityTraceCategory() const
{
return _securityTraceCategory;
}
ClientContextPtr
IceSSL::Instance::clientContext() const
{
if(!_clientContext)
{
PluginInitializationException ex(__FILE__, __LINE__);
ex.reason = "IceSSL: plugin is not fully initialized";
throw ex;
}
return _clientContext;
}
ServerContextPtr
IceSSL::Instance::serverContext() const
{
if(!_serverContext)
{
PluginInitializationException ex(__FILE__, __LINE__);
ex.reason = "IceSSL: plugin is not fully initialized";
throw ex;
}
return _serverContext;
}
CertificateVerifierPtr
IceSSL::Instance::certificateVerifier() const
{
return _verifier;
}
PasswordPromptPtr
IceSSL::Instance::passwordPrompt() const
{
return _prompt;
}
string
IceSSL::Instance::sslErrors() const
{
ostringstream ostr;
const unsigned long threadId = CRYPTO_thread_id();
const char* file;
const char* data;
int line;
int flags;
unsigned long err;
int count = 0;
while((err = ERR_get_error_line_data(&file, &line, &data, &flags)) != 0)
{
if(count > 0)
{
ostr << endl;
}
if(_securityTraceLevel > 0)
{
if(count > 0)
{
ostr << endl;
}
char buf[200];
ERR_error_string_n(err, buf, sizeof(buf));
ostr << "Thread ID: " << threadId << endl;
ostr << "Error #: " << err << endl;
ostr << "Message: " << buf << endl;
ostr << "Location: " << file << ", " << line;
if(flags & ERR_TXT_STRING)
{
ostr << endl;
ostr << "Data: " << data;
}
}
else
{
const char* reason = ERR_reason_error_string(err);
ostr << (reason == NULL ? "unknown reason" : reason);
if(flags & ERR_TXT_STRING)
{
ostr << ": " << data;
}
}
++count;
}
ERR_clear_error();
return ostr.str();
}
void
IceSSL::Instance::destroy()
{
_facade = 0;
_clientContext = 0;
_serverContext = 0;
}
|
