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Diffstat (limited to 'Swiften/Network/MacOSXProxyProvider.cpp')
-rw-r--r--Swiften/Network/MacOSXProxyProvider.cpp83
1 files changed, 83 insertions, 0 deletions
diff --git a/Swiften/Network/MacOSXProxyProvider.cpp b/Swiften/Network/MacOSXProxyProvider.cpp
new file mode 100644
index 0000000..babcc7f
--- /dev/null
+++ b/Swiften/Network/MacOSXProxyProvider.cpp
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2010-2011 Thilo Cestonaro
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <iostream>
+#include <utility>
+
+#include "Swiften/Network/MacOSXProxyProvider.h"
+#include <SystemConfiguration/SystemConfiguration.h>
+
+namespace Swift {
+
+MacOSXProxyProvider::MacOSXProxyProvider()
+: ProxyProvider()
+{
+ CFDictionaryRef proxies = SCDynamicStoreCopyProxies(NULL);
+ if(proxies != NULL) {
+ socksProxy = getFromDictionary(proxies, kSCPropNetProxiesSOCKSEnable, kSCPropNetProxiesSOCKSProxy, kSCPropNetProxiesSOCKSPort);
+ httpProxy = getFromDictionary(proxies, kSCPropNetProxiesHTTPEnable, kSCPropNetProxiesHTTPProxy, kSCPropNetProxiesHTTPPort);
+ }
+}
+
+HostAddressPort MacOSXProxyProvider::getHTTPConnectProxy() const {
+ return httpProxy;
+}
+
+HostAddressPort MacOSXProxyProvider::getSOCKS5Proxy() const {
+ return socksProxy;
+}
+
+HostAddressPort MacOSXProxyProvider::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;
+}
+
+}