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
|
/*
* Copyright (c) 2010-2011 Thilo Cestonaro
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
#include <Swiften/Base/Platform.h>
#include <Swiften/Network/MacOSXProxyProvider.h>
#include <stdio.h>
#include <stdlib.h>
#include <iostream>
#include <utility>
#ifndef SWIFTEN_PLATFORM_IPHONE
#include <SystemConfiguration/SystemConfiguration.h>
#endif
#pragma clang diagnostic ignored "-Wdisabled-macro-expansion"
using namespace Swift;
#ifndef SWIFTEN_PLATFORM_IPHONE
static HostAddressPort getFromDictionary(CFDictionaryRef dict, CFStringRef enabledKey, CFStringRef hostKey, CFStringRef portKey) {
CFNumberRef numberValue = NULL;
HostAddressPort ret = HostAddressPort(HostAddress(), 0);
if(CFDictionaryGetValueIfPresent(dict, reinterpret_cast<const void*> (enabledKey), reinterpret_cast<const void**> (&numberValue)) == true) {
const int i = 0;
CFNumberRef zero = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &i);
CFComparisonResult result = CFNumberCompare(numberValue, zero, NULL);
CFRelease(numberValue);
if(result != kCFCompareEqualTo) {
int port = 0;
std::string host = "";
try {
CFNumberRef numberValue = reinterpret_cast<CFNumberRef> (CFDictionaryGetValue(dict, portKey));
if(numberValue != NULL) {
CFNumberGetValue(numberValue, kCFNumberIntType, &port);
CFRelease(numberValue);
}
CFStringRef stringValue = reinterpret_cast<CFStringRef> (CFDictionaryGetValue(dict, hostKey));
if(stringValue != NULL) {
std::vector<char> buffer;
// length must be +1 for the ending zero; and the Docu of CFStringGetCString tells it like
// if the string is toby the length must be at least 5.
CFIndex length = CFStringGetLength(stringValue) + 1;
buffer.resize(length);
if(CFStringGetCString(stringValue, &buffer[0], length, kCFStringEncodingMacRoman)) {
for(std::vector<char>::iterator iter = buffer.begin(); iter != buffer.end(); ++iter) {
host += *iter;
}
}
CFRelease(stringValue);
}
}
catch(...) {
std::cerr << "Exception caught ... " << std::endl;
}
if(host != "" && port != 0) {
ret = HostAddressPort(HostAddress(host), port);
}
}
}
return ret;
}
#endif
namespace Swift {
MacOSXProxyProvider::MacOSXProxyProvider() {
}
HostAddressPort MacOSXProxyProvider::getHTTPConnectProxy() const {
HostAddressPort result;
#ifndef SWIFTEN_PLATFORM_IPHONE
CFDictionaryRef proxies = SCDynamicStoreCopyProxies(NULL);
if(proxies != NULL) {
result = getFromDictionary(proxies, kSCPropNetProxiesHTTPEnable, kSCPropNetProxiesHTTPProxy, kSCPropNetProxiesHTTPPort);
}
#endif
return result;
}
HostAddressPort MacOSXProxyProvider::getSOCKS5Proxy() const {
HostAddressPort result;
#ifndef SWIFTEN_PLATFORM_IPHONE
CFDictionaryRef proxies = SCDynamicStoreCopyProxies(NULL);
if(proxies != NULL) {
result = getFromDictionary(proxies, kSCPropNetProxiesSOCKSEnable, kSCPropNetProxiesSOCKSProxy, kSCPropNetProxiesSOCKSPort);
}
#endif
return result;
}
}
|
Swift