1/* 2 * Copyright (C) 2006 Apple Inc. All rights reserved. 3 * Copyright (C) 2006 Michael Emmel mike.emmel@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 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 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 "Timer.h" 33#include "ResourceHandleClient.h" 34 35#if PLATFORM(WIN) 36#include <winsock2.h> 37#include <windows.h> 38#endif 39 40#include <curl/curl.h> 41#include <wtf/Vector.h> 42#include <wtf/text/CString.h> 43#include <wtf/text/WTFString.h> 44 45namespace WebCore { 46 47class ResourceHandleManager { 48public: 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 60 CURLSH* getCurlShareHandle() const; 61 62 void setCookieJarFileName(const char* cookieJarFileName); 63 const char* getCookieJarFileName() const; 64 65 void dispatchSynchronousJob(ResourceHandle*); 66 67 void setupPOST(ResourceHandle*, struct curl_slist**); 68 void setupPUT(ResourceHandle*, struct curl_slist**); 69 70 void setProxyInfo(const String& host = "", 71 unsigned long port = 0, 72 ProxyType type = HTTP, 73 const String& username = "", 74 const String& password = ""); 75 76private: 77 ResourceHandleManager(); 78 ~ResourceHandleManager(); 79 void downloadTimerCallback(Timer<ResourceHandleManager>*); 80 void removeFromCurl(ResourceHandle*); 81 bool removeScheduledJob(ResourceHandle*); 82 void startJob(ResourceHandle*); 83 bool startScheduledJobs(); 84 void applyAuthenticationToRequest(ResourceHandle*, ResourceRequest&); 85 86 void initializeHandle(ResourceHandle*); 87 88 void initCookieSession(); 89 90 Timer<ResourceHandleManager> m_downloadTimer; 91 CURLM* m_curlMultiHandle; 92 CURLSH* m_curlShareHandle; 93 char* m_cookieJarFileName; 94 char m_curlErrorBuffer[CURL_ERROR_SIZE]; 95 Vector<ResourceHandle*> m_resourceHandleList; 96 const CString m_certificatePath; 97 int m_runningJobs; 98 99 String m_proxy; 100 ProxyType m_proxyType; 101}; 102 103} 104 105#endif 106