1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "net/proxy/proxy_server.h" 6 7 #include <CoreFoundation/CoreFoundation.h> 8 9 #include <string> 10 11 #include "base/logging.h" 12 #include "base/mac/foundation_util.h" 13 #include "base/strings/sys_string_conversions.h" 14 15 namespace net { 16 17 // static 18 ProxyServer ProxyServer::FromDictionary(Scheme scheme, 19 CFDictionaryRef dict, 20 CFStringRef host_key, 21 CFStringRef port_key) { 22 if (scheme == SCHEME_INVALID || scheme == SCHEME_DIRECT) { 23 // No hostname port to extract; we are done. 24 return ProxyServer(scheme, HostPortPair()); 25 } 26 27 CFStringRef host_ref = 28 base::mac::GetValueFromDictionary<CFStringRef>(dict, host_key); 29 if (!host_ref) { 30 LOG(WARNING) << "Could not find expected key " 31 << base::SysCFStringRefToUTF8(host_key) 32 << " in the proxy dictionary"; 33 return ProxyServer(); // Invalid. 34 } 35 std::string host = base::SysCFStringRefToUTF8(host_ref); 36 37 CFNumberRef port_ref = 38 base::mac::GetValueFromDictionary<CFNumberRef>(dict, port_key); 39 int port; 40 if (port_ref) { 41 CFNumberGetValue(port_ref, kCFNumberIntType, &port); 42 } else { 43 port = GetDefaultPortForScheme(scheme); 44 } 45 46 return ProxyServer(scheme, HostPortPair(host, port)); 47 } 48 49 } // namespace net 50
