curlmodule.java

RESIN 3.2 最新源码

/*
 * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
 *
 * This file is part of Resin(R) Open Source
 *
 * Each copy or derived work must preserve the copyright notice and this
 * notice unmodified.
 *
 * Resin Open Source is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Resin Open Source 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, or any warranty
 * of NON-INFRINGEMENT.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Resin Open Source; if not, write to the
 *
 *   Free Software Foundation, Inc.
 *   59 Temple Place, Suite 330
 *   Boston, MA 02111-1307  USA
 *
 * @author Nam Nguyen
 */

package com.caucho.quercus.lib.curl;

import com.caucho.quercus.QuercusModuleException;
import com.caucho.quercus.UnimplementedException;
import com.caucho.quercus.annotation.NotNull;
import com.caucho.quercus.annotation.Optional;
import com.caucho.quercus.annotation.Reference;
import com.caucho.quercus.annotation.ReturnNullAsFalse;
import com.caucho.quercus.env.*;
import com.caucho.quercus.lib.file.BinaryInput;
import com.caucho.quercus.lib.file.BinaryOutput;
import com.caucho.quercus.module.AbstractQuercusModule;
import com.caucho.util.L10N;
import com.caucho.util.QDate;
import com.caucho.vfs.Path;
import com.caucho.vfs.ReadStream;

import java.io.IOException;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;

public class CurlModule
  extends AbstractQuercusModule
{
  private static final Logger log
    = Logger.getLogger(CurlModule.class.getName());
  private static final L10N L = new L10N(CurlModule.class);

  public static final int CURLOPT_AUTOREFERER                 = 1;
  public static final int CURLOPT_COOKIESESSION               = 2;
//  public static final int CURLOPT_DNS_USE_GLOBAL_CACHE        = 3;
//  public static final int CURLOPT_DNS_CACHE_TIMEOUT           = 4;
//  public static final int CURLOPT_FTPSSLAUTH                  = 5;
  public static final int CURLOPT_PORT                        = 6;
  public static final int CURLOPT_FILE                        = 7;
  public static final int CURLOPT_INFILE                      = 8;
  public static final int CURLOPT_INFILESIZE                  = 9;
  public static final int CURLOPT_URL                         = 10;
  public static final int CURLOPT_PROXY                       = 11;
  public static final int CURLOPT_VERBOSE                     = 12;
  public static final int CURLOPT_HEADER                      = 13;
  public static final int CURLOPT_HTTPHEADER                  = 14;
  public static final int CURLOPT_NOPROGRESS                  = 15;
  public static final int CURLOPT_NOBODY                      = 16;
  public static final int CURLOPT_FAILONERROR                 = 17;
  public static final int CURLOPT_UPLOAD                      = 18;
  public static final int CURLOPT_POST                        = 19;
//  public static final int CURLOPT_FTPLISTONLY                 = 20;
//  public static final int CURLOPT_FTPAPPEND                   = 21;
  public static final int CURLOPT_NETRC                       = 22;
  public static final int CURLOPT_FOLLOWLOCATION              = 23;
//  public static final int CURLOPT_FTPASCII                    = 24;
  public static final int CURLOPT_PUT                         = 25;
  public static final int CURLOPT_MUTE                        = 26;
  public static final int CURLOPT_USERPWD                     = 27;
  public static final int CURLOPT_PROXYUSERPWD                = 28;
  public static final int CURLOPT_RANGE                       = 29;
  public static final int CURLOPT_TIMEOUT                     = 30;
  public static final int CURLOPT_POSTFIELDS                  = 31;
  public static final int CURLOPT_REFERER                     = 32;
  public static final int CURLOPT_USERAGENT                   = 33;
//  public static final int CURLOPT_FTPPORT                     = 34;
//  public static final int CURLOPT_FTP_USE_EPSV                = 35;
  public static final int CURLOPT_LOW_SPEED_LIMIT             = 36;
  public static final int CURLOPT_LOW_SPEED_TIME              = 37;
//  public static final int CURLOPT_RESUME_FROM                 = 38;
  public static final int CURLOPT_COOKIE                      = 39;
//  public static final int CURLOPT_SSLCERT                     = 40;
//  public static final int CURLOPT_SSLCERTPASSWD               = 41;
  public static final int CURLOPT_WRITEHEADER                 = 42;
  public static final int CURLOPT_SSL_VERIFYHOST              = 43;
  public static final int CURLOPT_COOKIEFILE                  = 44;
//  public static final int CURLOPT_SSLVERSION                  = 45;
  public static final int CURLOPT_TIMECONDITION               = 46;
  public static final int CURLOPT_TIMEVALUE                   = 47;
  public static final int CURLOPT_CUSTOMREQUEST               = 48;
  public static final int CURLOPT_STDERR                      = 49;
//  public static final int CURLOPT_TRANSFERTEXT                = 50;
  public static final int CURLOPT_RETURNTRANSFER              = 51;
//  public static final int CURLOPT_QUOTE                       = 52;
//  public static final int CURLOPT_POSTQUOTE                   = 53;
//  public static final int CURLOPT_INTERFACE                   = 54;
//  public static final int CURLOPT_KRB4LEVEL                   = 55;
  public static final int CURLOPT_HTTPPROXYTUNNEL             = 56;
//  public static final int CURLOPT_FILETIME                    = 57;
  public static final int CURLOPT_WRITEFUNCTION               = 58;
  public static final int CURLOPT_READFUNCTION                = 59;
  public static final int CURLOPT_PASSWDFUNCTION              = 60;
  public static final int CURLOPT_HEADERFUNCTION              = 61;
  public static final int CURLOPT_MAXREDIRS                   = 62;
  public static final int CURLOPT_MAXCONNECTS                 = 63;
  public static final int CURLOPT_CLOSEPOLICY                 = 64;
  public static final int CURLOPT_FRESH_CONNECT               = 65;
  public static final int CURLOPT_FORBID_REUSE                = 66;
//  public static final int CURLOPT_RANDOM_FILE                 = 67;
//  public static final int CURLOPT_EGDSOCKET                   = 68;
  public static final int CURLOPT_CONNECTTIMEOUT              = 69;
  public static final int CURLOPT_SSL_VERIFYPEER              = 70;
//  public static final int CURLOPT_CAINFO                      = 71;
//  public static final int CURLOPT_CAPATH                      = 72;
  public static final int CURLOPT_COOKIEJAR                   = 73;
//  public static final int CURLOPT_SSL_CIPHER_LIST             = 74;
  public static final int CURLOPT_BINARYTRANSFER              = 75;
  public static final int CURLOPT_NOSIGNAL                    = 76;
  public static final int CURLOPT_PROXYTYPE                   = 77;
  public static final int CURLOPT_BUFFERSIZE                  = 78;
  public static final int CURLOPT_HTTPGET                     = 79;
  public static final int CURLOPT_HTTP_VERSION                = 80;
//  public static final int CURLOPT_SSLKEY                      = 81;
//  public static final int CURLOPT_SSLKEYTYPE                  = 82;
//  public static final int CURLOPT_SSLKEYPASSWD                = 83;
//  public static final int CURLOPT_SSLENGINE                   = 84;
//  public static final int CURLOPT_SSLENGINE_DEFAULT           = 85;
//  public static final int CURLOPT_SSLCERTTYPE                 = 86;
//  public static final int CURLOPT_CRLF                        = 87;
  public static final int CURLOPT_ENCODING                    = 88;
  public static final int CURLOPT_PROXYPORT                   = 89;
  public static final int CURLOPT_UNRESTRICTED_AUTH           = 90;
//  public static final int CURLOPT_FTP_USE_EPRT                = 91;
  public static final int CURLOPT_HTTP200ALIASES              = 92;
  public static final int CURLOPT_HTTPAUTH                    = 93;
  public static final int CURLAUTH_BASIC                      = 1;
  public static final int CURLAUTH_DIGEST                     = 2;
  public static final int CURLAUTH_GSSNEGOTIATE               = 4;
  public static final int CURLAUTH_NTLM                       = 8;
  public static final int CURLAUTH_ANY                        = 15;
  public static final int CURLAUTH_ANYSAFE                    = 14;
  public static final int CURLOPT_PROXYAUTH                   = 100;
  public static final int CURLCLOSEPOLICY_LEAST_RECENTLY_USED = 101;
  public static final int CURLCLOSEPOLICY_LEAST_TRAFFIC       = 102;
  public static final int CURLCLOSEPOLICY_SLOWEST             = 103;
  public static final int CURLCLOSEPOLICY_CALLBACK            = 104;
  public static final int CURLCLOSEPOLICY_OLDEST              = 105;
  public static final int CURLINFO_EFFECTIVE_URL              = 106;
  public static final int CURLINFO_HTTP_CODE                  = 107;
  public static final int CURLINFO_HEADER_OUT                 = 108;
  public static final int CURLINFO_HEADER_SIZE                = 109;
  public static final int CURLINFO_REQUEST_SIZE               = 110;
  public static final int CURLINFO_TOTAL_TIME                 = 111;
  public static final int CURLINFO_NAMELOOKUP_TIME            = 112;
  public static final int CURLINFO_CONNECT_TIME               = 113;
  public static final int CURLINFO_PRETRANSFER_TIME           = 114;
  public static final int CURLINFO_SIZE_UPLOAD                = 115;
  public static final int CURLINFO_SIZE_DOWNLOAD              = 116;
  public static final int CURLINFO_SPEED_DOWNLOAD             = 117;
  public static final int CURLINFO_SPEED_UPLOAD               = 118;
  public static final int CURLINFO_FILETIME                   = 119;
//  public static final int CURLINFO_SSL_VERIFYRESULT           = 120;
  public static final int CURLINFO_CONTENT_LENGTH_DOWNLOAD    = 121;
  public static final int CURLINFO_CONTENT_LENGTH_UPLOAD      = 122;
  public static final int CURLINFO_STARTTRANSFER_TIME         = 123;
  public static final int CURLINFO_CONTENT_TYPE               = 124;
  public static final int CURLINFO_REDIRECT_TIME              = 125;
  public static final int CURLINFO_REDIRECT_COUNT             = 126;
//  public static final int CURL_VERSION_IPV6                   = 127;
//  public static final int CURL_VERSION_KERBEROS4              = 128;
  public static final int CURL_VERSION_SSL                    = 129;
  public static final int CURL_VERSION_LIBZ                   = 130;
  public static final int CURLVERSION_NOW                     = 131;
  
  public static final int CURLINFO_PRIVATE                    = 132;
  
  public static final int CURLE_OK                            = 0;
  public static final int CURLE_UNSUPPORTED_PROTOCOL          = 1;
  public static final int CURLE_FAILED_INIT                   = 2;
  public static final int CURLE_URL_MALFORMAT                 = 3;
  public static final int CURLE_URL_MALFORMAT_USER            = 4;
  public static final int CURLE_COULDNT_RESOLVE_PROXY         = 5;
  public static final int CURLE_COULDNT_RESOLVE_HOST          = 6;
  public static final int CURLE_COULDNT_CONNECT               = 7;
//  public static final int CURLE_FTP_WEIRD_SERVER_REPLY        = 8;
//  public static final int CURLE_FTP_ACCESS_DENIED             = 9;
//  public static final int CURLE_FTP_USER_PASSWORD_INCORRECT   = 10;
//  public static final int CURLE_FTP_WEIRD_PASS_REPLY          = 11;
//  public static final int CURLE_FTP_WEIRD_USER_REPLY          = 12;
//  public static final int CURLE_FTP_WEIRD_PASV_REPLY          = 13;
//  public static final int CURLE_FTP_WEIRD_227_FORMAT          = 14;
//  public static final int CURLE_FTP_CANT_GET_HOST             = 15;
//  public static final int CURLE_FTP_CANT_RECONNECT            = 16;
//  public static final int CURLE_FTP_COULDNT_SET_BINARY        = 17;
  public static final int CURLE_PARTIAL_FILE                  = 18;
//  public static final int CURLE_FTP_COULDNT_RETR_FILE         = 19;
//  public static final int CURLE_FTP_WRITE_ERROR               = 20;
//  public static final int CURLE_FTP_QUOTE_ERROR               = 21;
  
  //also known as CURLE_HTTP_RETURNED_ERROR in C Curl
  public static final int CURLE_HTTP_NOT_FOUND                = 22;
  public static final int CURLE_WRITE_ERROR                   = 23;
  public static final int CURLE_MALFORMAT_USER                = 24;
  
  //also know as CURLE_UPLOAD_FAILED in C Curl
//  public static final int CURLE_FTP_COULDNT_STOR_FILE         = 25;
  public static final int CURLE_READ_ERROR                    = 26;
  public static final int CURLE_OUT_OF_MEMORY                 = 27;
  public static final int CURLE_OPERATION_TIMEOUTED           = 28;
//  public static final int CURLE_FTP_COULDNT_SET_ASCII         = 29;
//  public static final int CURLE_FTP_PORT_FAILED               = 30;
//  public static final int CURLE_FTP_COULDNT_USE_REST          = 31;
//  public static final int CURLE_FTP_COULDNT_GET_SIZE          = 32;
  public static final int CURLE_HTTP_RANGE_ERROR              = 33;
  public static final int CURLE_HTTP_POST_ERROR               = 34;
  public static final int CURLE_SSL_CONNECT_ERROR             = 35;
//  public static final int CURLE_FTP_BAD_DOWNLOAD_RESUME       = 36;
  public static final int CURLE_FILE_COULDNT_READ_FILE        = 37;
//  public static final int CURLE_LDAP_CANNOT_BIND              = 38;
//  public static final int CURLE_LDAP_SEARCH_FAILED            = 39;
  public static final int CURLE_LIBRARY_NOT_FOUND             = 40;
  public static final int CURLE_FUNCTION_NOT_FOUND            = 41;
  public static final int CURLE_ABORTED_BY_CALLBACK           = 42;
  public static final int CURLE_BAD_FUNCTION_ARGUMENT         = 43;
  public static final int CURLE_BAD_CALLING_ORDER             = 44;
  
  //also known as CURLE_INTERFACE_FAILED in C Curl
  public static final int CURLE_HTTP_PORT_FAILED              = 45;
  public static final int CURLE_BAD_PASSWORD_ENTERED          = 46;
  public static final int CURLE_TOO_MANY_REDIRECTS            = 47;
//  public static final int CURLE_UNKNOWN_TELNET_OPTION         = 48;
//  public static final int CURLE_TELNET_OPTION_SYNTAX          = 49;
  public static final int CURLE_OBSOLETE                      = 50;
//  public static final int CURLE_SSL_PEER_CERTIFICATE          = 51;
  public static final int CURLE_GOT_NOTHING                   = 52;
//  public static final int CURLE_SSL_ENGINE_NOTFOUND           = 53;
//  public static final int CURLE_SSL_ENGINE_SETFAILED          = 54;
  public static final int CURLE_SEND_ERROR                    = 55;
  public static final int CURLE_RECV_ERROR                    = 56;
  public static final int CURLE_SHARE_IN_USE                  = 57;
//  public static final int CURLE_SSL_CERTPROBLEM               = 58;
//  public static final int CURLE_SSL_CIPHER                    = 59;
//  public static final int CURLE_SSL_CACERT                    = 60;
  public static final int CURLE_BAD_CONTENT_ENCODING          = 61;
//  public static final int CURLE_LDAP_INVALID_URL              = 62;
  public static final int CURLE_FILESIZE_EXCEEDED             = 63;
//  public static final int CURLE_FTP_SSL_FAILED                = 64;
  
//  public static final int CURLFTPAUTH_DEFAULT                 = 0;
  public static final int CURLFTPAUTH_SSL                     = 1;
  public static final int CURLFTPAUTH_TLS                     = 2;

  public static final int CURLM_CALL_MULTI_PERFORM            = -1;
  public static final int CURLM_OK                            = 0;
  public static final int CURLM_BAD_HANDLE                    = 1;
  public static final int CURLM_BAD_EASY_HANDLE               = 2;
  public static final int CURLM_OUT_OF_MEMORY                 = 3;
  public static final int CURLM_INTERNAL_ERROR                = 4;
  public static final int CURLMSG_DONE                        = 1;
  
  // Additional constants
  public static final int CURL_TIMECOND_IFMODSINCE            = 198;
  public static final int CURL_TIMECOND_IFUNMODSINCE          = 199;
  public static final int CURL_HTTP_VERSION_NONE              = 200;
  public static final int CURL_HTTP_VERSION_1_0               = 201;
  public static final int CURL_HTTP_VERSION_1_1               = 202;
  public static final int CURLPROXY_HTTP                      = 203;
  public static final int CURLPROXY_SOCKS5                    = 204;

  public String []getLoadedExtensions()
  {
    return new String[] { "curl" };
  }

  /**
   * Closes this cURL object.
   *
   * @param env
   * @param curl
   */
  public static void curl_close(Env env,
                              @NotNull CurlResource curl)
  {
    if (curl == null)
      return;

    curl.close();
  }

  /**
   * Returns a copy of this resource.
   *
   * @param env
   * @param curl
   */
  @ReturnNullAsFalse
  public static CurlResource curl_copy_handle(Env env,
                              @NotNull CurlResource curl)
  {
    if (curl == null)
      return null;

    return curl.clone();
  }

  /**
   * Returns the error code from the last operation.
   *
   * @param env
   * @param curl
   */
  public static Value curl_errno(Env env,
                              @NotNull CurlResource curl)
  {
    if (curl == null)