1 /* 2 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. 3 * Copyright (C) 2006 Michael Emmel mike.emmel (at) gmail.com 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifndef ResourceHandleManager_h 29 #define ResourceHandleManager_h 30 31 #include "Frame.h" 32 #include "PlatformString.h" 33 #include "Timer.h" 34 #include "ResourceHandleClient.h" 35 36 #if PLATFORM(WIN) 37 #include <winsock2.h> 38 #include <windows.h> 39 #endif 40 41 #include <curl/curl.h> 42 #include <wtf/Vector.h> 43 #include <wtf/text/CString.h> 44 45 namespace WebCore { 46 47 class ResourceHandleManager { 48 public: 49 enum ProxyType { 50 HTTP = CURLPROXY_HTTP, 51 Socks4 = CURLPROXY_SOCKS4, 52 Socks4A = CURLPROXY_SOCKS4A, 53 Socks5 = CURLPROXY_SOCKS5, 54 Socks5Hostname = CURLPROXY_SOCKS5_HOSTNAME 55 }; 56 static ResourceHandleManager* sharedInstance(); 57 void add(ResourceHandle*); 58 void cancel(ResourceHandle*); 59 void setCookieJarFileName(const char* cookieJarFileName); 60 61 void dispatchSynchronousJob(ResourceHandle*); 62 63 void setupPOST(ResourceHandle*, struct curl_slist**); 64 void setupPUT(ResourceHandle*, struct curl_slist**); 65 66 void setProxyInfo(const String& host = "", 67 unsigned long port = 0, 68 ProxyType type = HTTP, 69 const String& username = "", 70 const String& password = ""); 71 72 private: 73 ResourceHandleManager(); 74 ~ResourceHandleManager(); 75 void downloadTimerCallback(Timer<ResourceHandleManager>*); 76 void removeFromCurl(ResourceHandle*); 77 bool removeScheduledJob(ResourceHandle*); 78 void startJob(ResourceHandle*); 79 bool startScheduledJobs(); 80 81 void initializeHandle(ResourceHandle*); 82 83 Timer<ResourceHandleManager> m_downloadTimer; 84 CURLM* m_curlMultiHandle; 85 CURLSH* m_curlShareHandle; 86 char* m_cookieJarFileName; 87 char m_curlErrorBuffer[CURL_ERROR_SIZE]; 88 Vector<ResourceHandle*> m_resourceHandleList; 89 const CString m_certificatePath; 90 int m_runningJobs; 91 92 String m_proxy; 93 ProxyType m_proxyType; 94 }; 95 96 } 97 98 #endif 99
