1 files changed, 0 insertions, 149 deletions
diff --git a/trunk/src/HttpResponseCommand.cc b/trunk/src/HttpResponseCommand.cc
deleted file mode 100644
index 22c7fa71..00000000
--- a/trunk/src/HttpResponseCommand.cc
+++ /dev/null
@@ -1,149 +0,0 @@
-/* <!-- copyright */
-/*
- * aria2 - a simple utility for downloading files faster
- *
- * Copyright (C) 2006 Tatsuhiro Tsujikawa
- *
- * This program 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.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-/* copyright --> */
-#include "HttpResponseCommand.h"
-#include "DlAbortEx.h"
-#include "HttpDownloadCommand.h"
-#include "HttpInitiateConnectionCommand.h"
-#include "message.h"
-#include "Util.h"
-
-HttpResponseCommand::HttpResponseCommand(int cuid, Request* req, DownloadEngine* e, Socket* s):
-  AbstractCommand(cuid, req, e, s) {
-  AbstractCommand::checkSocketIsReadable = true;
-}
-
-HttpResponseCommand::~HttpResponseCommand() {}
-
-bool HttpResponseCommand::executeInternal(Segment seg) {
-  if(SEGMENT_EQUAL(req->seg, seg) == false) {
-    e->logger->info(MSG_SEGMENT_CHANGED, cuid);
-    return prepareForRetry(0);
-  }
-  HttpHeader headers;
-  HttpConnection httpConnection(cuid, socket, e->option, e->logger);
-  int status = httpConnection.receiveResponse(headers);
-  // check HTTP status number
-  checkResponse(status, seg);
-  retrieveCookie(headers);
-  // check whether Location header exists. If it does, update request object
-  // with redirected URL.
-  // then establish a connection to the new host and port
-  if(headers.count("Location")) {
-    return handleRedirect((*headers.find("Location")).second, headers);
-  }
-  if(!e->segmentMan->downloadStarted) {
-    string transferEncoding;
-    headers.find("Transfer-Encoding");
-    if(headers.count("Transfer-Encoding")) {
-      return handleOtherEncoding((*headers.find("Transfer-Encoding")).second, headers);
-    } else {
-      return handleDefaultEncoding(headers);
-    }
-  } else {
-    if(req->getFile() != e->segmentMan->filename) {
-      throw new DlAbortEx(EX_FILENAME_MISMATCH, req->getFile().c_str(), e->segmentMan->filename.c_str());
-    }
-    createHttpDownloadCommand();
-    return true;
-  }
-}
-
-void HttpResponseCommand::checkResponse(int status, const Segment& segment) {
-    if(!(status < 400 && status >= 300 ||
-	 (segment.sp+segment.ds == 0 && status == 200)
-	 || (segment.sp+segment.ds > 0 &&  status == 206))) {
-      throw new DlAbortEx(EX_BAD_STATUS, status);
-    }
-}
-
-bool HttpResponseCommand::handleRedirect(string url, const HttpHeader& headers) {
-  req->redirectUrl(url);
-  e->logger->info(MSG_REDIRECT, cuid, url.c_str());
-  e->noWait = true;
-  return prepareForRetry(0);
-}
-
-bool HttpResponseCommand::handleDefaultEncoding(const HttpHeader& headers) {
-  long long int size;
-  if(headers.count("Content-Length") == 0) {
-    size = 0;
-  } else {
-    size = STRTOLL((*headers.find("Content-Length")).second.c_str());
-    if(size == LONG_LONG_MAX || size == LONG_LONG_MIN) {
-      throw new DlAbortEx(EX_TOO_LARGE_FILE, size);
-    }
-  }
-  e->segmentMan->isSplittable = !(size == 0);
-  e->segmentMan->filename = req->getFile();
-  e->segmentMan->totalSize = size;
-  bool segFileExists = e->segmentMan->segmentFileExists();
-  e->segmentMan->downloadStarted = true;
-  if(segFileExists) {
-    e->segmentMan->load();
-    e->diskWriter->openExistingFile(e->segmentMan->getFilePath());
-    // send request again to the server with Range header
-    return prepareForRetry(0);
-  } else {
-    Segment seg;
-    e->segmentMan->getSegment(seg, cuid);	
-    e->diskWriter->initAndOpenFile(e->segmentMan->getFilePath());
-    createHttpDownloadCommand();
-    return true;
-  }
-}
-
-bool HttpResponseCommand::handleOtherEncoding(string transferEncoding, const HttpHeader& headers) {
-  // we ignore content-length when transfer-encoding is set
-  e->segmentMan->downloadStarted = true;
-  e->segmentMan->isSplittable = false;
-  e->segmentMan->filename = req->getFile();
-  e->segmentMan->totalSize = 0;
-  Segment seg;
-  e->segmentMan->getSegment(seg, cuid);	
-  e->diskWriter->initAndOpenFile(e->segmentMan->getFilePath());
-  createHttpDownloadCommand(transferEncoding);
-  return true;
-}
-
-void HttpResponseCommand::createHttpDownloadCommand(string transferEncoding) {
-  HttpDownloadCommand* command = new HttpDownloadCommand(cuid, req, e, socket);
-  TransferEncoding* enc = NULL;
-  if(transferEncoding.size() && (enc = command->getTransferEncoding(transferEncoding)) == NULL) {
-    delete(command);
-    throw new DlAbortEx(EX_TRANSFER_ENCODING_NOT_SUPPORTED, transferEncoding.c_str());
-  } else {
-    if(enc != NULL) {
-      command->transferEncoding = transferEncoding;
-      enc->init();
-    }
-    e->commands.push(command);
-  }
-}
-
-void HttpResponseCommand::retrieveCookie(const HttpHeader& headers) {
-  for(HttpHeader::const_iterator itr = headers.find("Set-Cookie"); itr != headers.end(); itr++) {
-    Cookie c;
-    req->cookieBox->parse(c, (*itr).second);
-    req->cookieBox->add(c);
-  }
-}
-