diff options
Diffstat (limited to 'libproxy/modules/config_macosx.cpp')
| -rw-r--r-- | libproxy/modules/config_macosx.cpp | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/libproxy/modules/config_macosx.cpp b/libproxy/modules/config_macosx.cpp deleted file mode 100644 index be81b99..0000000 --- a/libproxy/modules/config_macosx.cpp +++ /dev/null @@ -1,171 +0,0 @@ -/******************************************************************************* - * libproxy - A library for proxy configuration - * Copyright (C) 2006 Nathaniel McCallum <nathaniel@natemccallum.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - ******************************************************************************/ - -#include <sstream> - -#include "../extension_config.hpp" -using namespace libproxy; - -#include <SystemConfiguration/SystemConfiguration.h> - -class str : public string { -public: - str(CFStringRef s) : string() { - if (!s) return; - const char* tmp = CFStringGetCStringPtr(s, CFStringGetFastestEncoding(s)); - *this += tmp ? tmp : ""; - } - - str(CFArrayRef a) : string() { - if (!a) return; - for (CFIndex i=0 ; i < CFArrayGetCount(a) ; i++) { - CFStringRef s = (CFStringRef) CFArrayGetValueAtIndex(a, i); - *this += str(s); - if (i+1 < CFArrayGetCount(a)) - *this += ","; - } - } -}; - -template <class T> -static T getobj(CFDictionaryRef settings, string key) { - if (!settings) return NULL; - CFStringRef k = CFStringCreateWithCString(NULL, key.c_str(), kCFStringEncodingMacRoman); - if (!k) return NULL; - T retval = (T) CFDictionaryGetValue(settings, k); - CFRelease(k); - return retval; -} - -static bool getint(CFDictionaryRef settings, string key, int64_t& answer) { - CFNumberRef n = getobj<CFNumberRef>(settings, key); - if (!n) return false; - if (!CFNumberGetValue(n, kCFNumberSInt64Type, &answer)) - return false; - return true; -} - -static bool getbool(CFDictionaryRef settings, string key, bool dflt=false) { - int64_t i; - if (!getint(settings, key, i)) return dflt; - return i != 0; -} - -static bool protocol_url(CFDictionaryRef settings, string protocol, string& config) { - int64_t port; - string host; - - // Check ProtocolEnabled - if (!getbool(settings, protocol + "Enable")) - return false; - - // Get ProtocolPort - if (!getint(settings, protocol + "Port", port)) - return false; - - // Get ProtocolProxy - if ((host = str(getobj<CFStringRef>(settings, protocol + "Proxy"))) == "") - return false; - - stringstream ss; - if (protocol == "HTTP" || protocol == "HTTPS" || protocol == "FTP" || protocol == "Gopher") - ss << "http://"; - else if (protocol == "RTSP") - ss << "rtsp://"; - else if (protocol == "SOCKS") - ss << "socks://"; - else - return false; - ss << host; - ss << ":"; - ss << port; - - config = ss.str(); - return true; -} - -static string toupper(string str) { - string tmp; - for (unsigned int i=0 ; str.c_str()[i] ; i++) - tmp += toupper(str.c_str()[i]); - return tmp; -} - -static string capitalize(string str) { - char c = toupper(str.c_str()[0]); - return string(&c, 1) + str.substr(1); -} - -class macosx_config_extension : public config_extension { -public: - vector<url> get_config(const url &the_url) { - string tmp; - CFDictionaryRef proxies = SCDynamicStoreCopyProxies(NULL); - vector<url> response; - - if (!proxies) throw runtime_error("Unable to fetch proxy configuration"); - - // wpad:// - if (getbool(proxies, "ProxyAutoDiscoveryEnable")) { - CFRelease(proxies); - response.push_back(url("wpad://")); - } - - // pac+http://... - else if (getbool(proxies, "ProxyAutoConfigEnable") && - (tmp = str(getobj<CFStringRef>(proxies, "ProxyAutoConfigURLString"))) != "" && - url::is_valid(tmp)) { - CFRelease(proxies); - response.push_back(url(string("pac+") + tmp)); - } - - // http:// or socks:// (TODO: gopher:// and rtsp:// ???) - else if ((protocol_url(proxies, toupper(the_url.get_scheme()), tmp) && url::is_valid(tmp)) || - (protocol_url(proxies, capitalize(the_url.get_scheme()), tmp) && url::is_valid(tmp)) || - (protocol_url(proxies, toupper("http"), tmp) && url::is_valid(tmp)) || - (protocol_url(proxies, toupper("socks"), tmp) && url::is_valid(tmp))) { - CFRelease(proxies); - response.push_back(url(tmp)); - } - else { - // direct:// - CFRelease(proxies); - response.push_back(url("direct://")); - } - - return response; - } - - string get_ignore(const url&) { - // Get config dict - CFDictionaryRef proxies = SCDynamicStoreCopyProxies(NULL); - if (!proxies) return ""; - - // Get ignores - string tmp = str(getobj<CFArrayRef>(proxies, "ExceptionsList")); - if (getbool(proxies, "ExcludeSimpleHostnames")) - tmp += (tmp == "" ? string("") : string(",")) + "<local>"; - - CFRelease(proxies); - return tmp; - } -}; - -MM_MODULE_INIT_EZ(macosx_config_extension, true, NULL, NULL); - |