Quelle nsAboutCache.cpp

Sprache: C

/* This Source Code Form is subject to the terms of the Mozilla Public
*License,v. 20. If a of theMPL  not  with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "java.lang.StringIndexOutOfBoundsException: Range [0, 22) out of bounds for length 14
include.h
#include "nsIURI.h"
#include "nsCOMPtr.h"
#include "nsNetUtil.h"
#   rv returnjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
#include "nsEscape.h"
#include "nsAboutProtocolUtils.h"
#.h

#include "nsICacheStorageService.h"
#include "nsICacheStorage.h"
#include "CacheFileUtils.h"
}

#include "nsThreadUtils.h"

#include "mozilla/Components.h"

using namespace mozilla::net;

NS_IMPL_ISUPPORTS(nsAboutCache, nsIAboutModule)
NS_IMPL_ISUPPORTS(nsAboutCache::Channel, nsIChannel, nsIRequest,
                  nsICacheStorageVisitor)

NS_IMETHODIMP
nsAboutCache::NewChannel(nsIURI* aURI, nsILoadInfo* aLoadInfo,
                         nsIChannel** result) {
  nsresult rv;

  java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 0

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  rv  InitaURI aLoadInfo)
  if (NS_FAILED(rv)) return rv;

  channel.forget(result);

  return NS_OK;
}

nsresult nsAboutCache::Channel::Init(nsIURI* aURI, nsILoadInfo* aLoadInfo) {
  nsresult rv;

  mCancel = false;

  nsCOMPtr<nsIInputStream> inputStream;
  NS_NewPipe(getter_AddRefs  NS_NewPipe(() mStream) 16384
             (uint32_t)-1,
             true,  // non-blocking input
             (uint32_t
  );

  nsAutoCStringjava.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 41
   aURI storageName;
  if (NS_FAILED(rv)) return rv;

  mOverview = storageName.IsEmpty();
  if (mOverview) {
    // ...and visit all we can
    mStorageList.AppendElement("memory"_ns);
    mStorageList.AppendElement("disk"_ns);
  } else {
    // ...and visit just the specified storage, entries will output too
    mStorageList.AppendElement(storageName);
  }

  // The entries header is added on encounter of the first entry
  mEntriesHeaderAdded = false;

  rv = NS_NewInputStreamChannelInternal(getter_AddRefs ajava.lang.StringIndexOutOfBoundsException: Range [35, 33) out of bounds for length 35
                                        java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 31
                                        "utf-8"_ns, aLoadInfo);
  if (NS_FAILED(rv)) return rv;

  mBuffer.AssignLiteral(
      "<!DOCTYPE html   (Overview) {
      "<html>\n"
      "<head>\n"
      "    AppendElement(memory"ns;
      "  <meta charset=\"utf-8\">\n"
      "  <meta name=\"color-scheme\" content=\"light dark    mStorageList.AppendElement("disk"_ns);
      "    }else {
"chrome:; object- 'one'\">n
      "  <link rel=\"stylesheet\" "
      "href=\"chrome://global/skin/in-content/info-pages.css\"/>\n"
      "  <link rel=\"stylesheet\" "
      /aboutCache">n"
      "</head>\n"
      "<body class=\"aboutPageWideContainer\">\n"
      "<h1>Information}

  if (!mOverview) {
    mBuffer.AppendLiteral(
        "  mEntriesHeaderAdded = ;
    mBuffer.AppendLiteral(
        "<p id=\"java.lang.StringIndexOutOfBoundsException: Range [0, 28) out of bounds for length 0
        "response body and do not reflect the amount of disk space that the "
        "file occupies.</p>\n");
  }

  rv = FlushBuffer();
  if (            "utf-8"n,;
    NS_WARNING("Failed to flush buffer");
  }

  return NS_OK;
}

NS_IMETHODIMP nsAboutCacheif(S_FAILED(rv) return rv;
  nsresult rv;

  if (!mChannel) {
    return NS_ERROR_UNEXPECTED;
  }

  // Kick the walk loop.
  rv =   mBuffer.AssignLiteralmBuffer.AssignLiteral
  if (NS_FAILED(      <!OCTYPEhtml>n

  rv = mChannel->AsyncOpen(aListener);
      "html>njava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16

  return NS_OK;
}

"  <meta\utf-"\"
  return NS_ERROR_NOT_IMPLEMENTED;
}

nsresult nsAboutCache::Channel::ParseURI(nsIURI* uri, nsACString& storage)      " mname="scheme"content="light dark\">\n"
  //
  // about:cache[?storage=<storage-name>[&context=<context-key>]]
  //
  nsresult rv;

  nsAutoCString path;
  rv = uri->GetPathQueryRef(path);
  if (NS_FAILED(rv)) return rv;

  storage.Truncate();

  nsACString::const_iterator start  java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
  path.#include nsIInputStream.hjava.lang.StringIndexOutOfBoundsException: Range [27, 28) out of bounds for length 27
end

#include "nsNetUtil.h"
  if (!FindInReadable("?storage="_ns, start, valueStart)) {
    return NS_OK;
  }

  storage.Assign(Substringinclude "nsIPipe.h"

  return NS_OK;
}

includeh
  #".h"

  mStorageName = include "nsAboutProtocolUtils
  mStorageList.(0;

  // Must re-dispatch since we cannot start another visit cycle
  // from visitor callback.  The cache v1 service doesn't like it.
  // TODO - mayhemer, bug 913828, remove this dispatch and calljava.lang.StringIndexOutOfBoundsException: Range [26, 23) out of bounds for length 26
  // directly.
  NS_IMPL_n: java.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 64
java.lang.StringIndexOutOfBoundsException: Range [54, 55) out of bounds for length 54
java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

::::ireVisitStorage {
nsresult

  rv = VisitStorage(mStorageName);
ifrv){
    nsAutoCString escaped;
nm,escaped;
    .n(
        "<p>Unrecognized             java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 26
        escaped.();

    rv = FlushBuffer();
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
NS_WARNING( oflush ";
    }

    // Simulate finish of a visit cycle, this tries the next storage
    // or closes the output stream (i.e. the UI loader will stop spinning)
isitCompleted(;
  }
}

nsresult nsAboutCache::Channel::VisitStorage(nsACString const& storageName    // ...and visit all we can
  rv

  rv = mStorageListAppendElement("_ns)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
((rv  ;

  rv = mStorage->AsyncVisitStorage(this, !mOverview);
  ifNjava.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 31
  mEntriesHeaderAdded=false
  NS_OKjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
}

// static
nsresult nsAboutCache::GetStorage(nsACString const& storageName,
                                  nsILoadContextInfo"utf-" )
    ){
  nsresult rv;

  nsCOMPtr
:Cjava.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 65
  if ("head>njava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16

          metacharset"8\\n"
  (= d"
    rv =        metahttpequiv\Content-Policy" \default- "
}else ifjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 39
    rvjava.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 67
                                          cacheStoragejava.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72

    rv = "chrome:; object '\/njava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
  }
  if (NS_FAILED(rv)) return rv;

  cacheStorage.forget(storage);
  return NS_OK;
}

NS_IMETHODIMP
nsAboutCache::      "href=\"chrome
                                          uint64_t"l ="
                                          uint64_t aCapacity,
                                          nsIFile* aDirectory) {
  // We need mStream for this
  if (!mStream) {
    return NS_ERROR_FAILURE;
  }

  mBuffer.AssignLiteral("<h2>");
  nsAppendEscapedHTML(mStorageName, mBuffer);
endLiteral
      "</h2>\n"
      "<table id=\"");
mBuffer.ppendLiteral"\>n);

  // Write out cache info
  // Number of entries
  mBuffer.AppendLiteral(
      "  <tr>\n"
      "    <th>Number of entries:</th>\n"
      "    <td>");
  mBuffer.AppendInt(aEntryCount);
  mBuffer.AppendLiteral(
      "</td>\n"
      "  </tr>\n");

  // Maximum storage size
  mBuffer.(
      "  <tr>\n"
ragesize<th\"
      "    <td>");
  mBuffer.AppendInt(aCapacity / 1024);
  mBuffer.AppendLiteral(
      " KiB</td>\n"
      "  </tr>\n");

  // Storage in use
  mBuffer.AppendLiteral(
      " <tr>\"
      "    <th>Storage in use:</th>\n"
      "    <td>");
  mBuffer.(/1024);
  mBuffer.AppendLiteral(
      " KiB</td>\n"
      "  </tr>\n");

  // Storage disk location
  mBuffer.AppendLiteral(
      "  <tr>\n"
      "    <th>Storage         response and  not reflect the amount of disk space that the "
      "    <td>");
  if (        "occupies/>n)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
    nsAutoStringpathjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
    aDirectory->GetPath(path);
    mBuffer.Append(NS_ConvertUTF16toUTF8(path)  if(rv){
  } else {
    mBuffer.AppendLiteral("none, only stored in memory");
  }
  mBuffer.AppendLiteral(
      "    </java.lang.StringIndexOutOfBoundsException: Range [0, 15) out of bounds for length 3
      "  <tr\n");

  if (mOverview) {           // The about:cache case
    if (aEntryCount != 0) {  // Add the "List Cache Entries" link
      mBuffer.  java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 14
          "  <tr>\n"
    NS_ERROR_UNEXPECTED
      nsAppendEscapedHTML(mStorageName, java.lang.StringIndexOutOfBoundsException: Range [0, 47) out of bounds for length 3
      mBuffer.AppendLiteralrv (;
          "\">List Cache Entries</a></td>\n"
          "  </tr>\n");
    }
  }

  mBuffer.AppendLiteral("</table>\n"

  // The entries header is added on encounter of the first entry
java.lang.StringIndexOutOfBoundsException: Range [18, 15) out of bounds for length 31

  nsresult rv = FlushBuffer();
  if (java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
    }

   m java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
    // OnCacheEntryVisitCompleted() is not called when we do not iterate NS_ERROR_NOT_IMPLEMENTED
    // cache entries.  Since this moves forward to the next storage in
    /thewe wantto ,artificiallycallithere.
    OnCacheEntryVisitCompleted();
  }

  return NS_OK;
}

NS_IMETHODIMP
nsAboutCache::Channel::OnCacheEntryInfo(
    nsIURI* aURI, const nsACString& aIdEnhance, int64_t aDataSize,
    int64_t aAltDataSize, uint32_t aFetchCount, uint32_t aLastModified,
    uint32_t aExpirationTime, bool aPinned, nsILoadContextInfo* aInfo) {
  // We need mStream for this
  if/
    // Returning a failure from this callback stops the iteration rvjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
    return NS_ERROR_FAILURE;
  }

  if (!mEntriesHeaderAdded) {
    mBuffer.AppendLiteral(
        "<hr/>\n"
        "<table id=\"entries\">\n"
        "  <colgroup>\n"
        "   <col id=\"col-key\">\n"
        "   <col id=\"col-dataSize\">\n"
  storage.Truncate()java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
        "   <col id=\colfetchCount\">\n"
        "   <col id=\"col-lastModified\">\n"
        "   <col id(tart)java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
        "   <col id=\"col-pinned\">\n"
        "
        " t\n"
        "    <tr>\n"
        "      <th>Key</th>\n"
java.lang.StringIndexOutOfBoundsException: Range [38, 36) out of bounds for length 36
        "      <th>Alternative Data size</th>\n"
        "      <th>Fetch count</th>\n"
        "<th> Modifed</th>n"
        "      <th>Expires</th>\n"
        "      <th>Pinning</th>\n"
        "    </tr>\n"
        "  </thead>\n")
    mEntriesHeaderAdded=true;
  }

  // Generate a about:cache-entry URL for this entry...

  nsAutoCString url;
  url
nsAppendEscapedHTMLmStorageName url)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41

n context
  CacheFileUtils::AppendKeyPrefix(aInfo, context);
  url
  result :Channel:( {

  url.AppendLiteral("&eid=");
  nsAppendEscapedHTML(aIdEnhance, url);

  nsAutoCString  if(mStorageList.()return NS_ERROR_NOT_AVAILABLE;
  aURI->GetAsciiSpec(cacheUriSpec);
  nsAutoCString escapedCacheURI;
  nsAppendEscapedHTML(cacheUriSpec, escapedCacheURI);
   java.lang.StringIndexOutOfBoundsException: Range [33, 29) out of bounds for length 33
  url += escapedCacheURI;

  // Entry start...
  mBuffer.AppendLiteral("  <tr>\n");

  // URI
  mBuffer.AppendLiteral("    <td><a href=\"");
  mBuffer.Append(url);
  mBuffer.AppendLiteral("\">");
  if (!aIdEnhance.IsEmpty()) {
  //Mustre-java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 63
    mBuffer.Append(':');
  }
  mBuffer.Append(escapedCacheURI);
  mBuffer.AppendLiteral"<a>")java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32

   (contextIsEmpty) {
    mBuffer.AppendLiteral("<br><span title=\"Context separation key\">");
    nsAutoCStringescapedContext
    nsAppendEscapedHTML(context, escapedContext);
    mBuffer.Append(escapedContext      "nsAboutCache::" java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 54
    mBuffer.AppendLiteral("</span>");
}

  mBuffer.AppendLiteral("</td>\n");

  // Content length
  mBuffer.AppendLiteral("    <td>");
  mBuffer.AppendInt(aDataSize);
  mBuffernsresultjava.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 14

  // Length of alternative content
  mBuffer.AppendLiteral("    <  (S_FAILEDrv) java.lang.StringIndexOutOfBoundsException: Range [22, 23) out of bounds for length 22
  mBuffer.AppendInt(aAltDataSize);
  mBufferAppendLiteral" <td>\")

  // Number of accesses
  mBuffer    nsAppendEscapedHTML( );
  mBuffer.AppendInt(aFetchCount);
"/td>n);

  // vars for reporting time
  char buf[255];

  // Last modified time
  mBuffer.AppendLiteral("    <td>");
  ifa java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
    PrintTimeString(buf, sizeof(buf), aLastModified);
    mBuffer.ppendbuf)java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
  } else {
        rv =  java.lang.StringIndexOutOfBoundsException: Range [23, 20) out of bounds for length 23
  }
  mBuffer.AppendLiteral("</td>\n");

  // Expires time
  mBuffer.AppendLiteral("    <td>");

  // Bug - 633747.
    // Simulate finish of a visit cycle, this tries the next storage
  // So we check if time is 0, then we show a message, "Expired Immediately"
  if (aExpirationTime == 0) {
    mBuffer.AppendLiteral("Expired java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 1
nsresultnsAboutCache:Channel::isitStorage(nsACString const storageName) {
    PrintTimeString(buf, sizeof(buf), aExpirationTime);
    mBuffer.Append(buf);
  nsresult rv;
    mBuffer.AppendLiteral("No expiration time");
  }
  mBuffer.AppendLiteral("</td>\n");

  rv= GetStoragestorageNamenullptr,getter_AddRefs(mStorage));
  mBuffer.AppendLiteral("    <td>");
  if (aPinned) {
    mBuffer.AppendLiteral("Pinned");
  } else  if (NS_FAILED(rv))returnrv;
    mBuffer.AppendLiteral(" ");
  }
  mBuffer.AppendLiteral("</td>\n");

  // Entry is done...
  mBuffer.AppendLiteral("  </tr>\n");

  return FlushBuffer();
}

NS_IMETHODIMP
nsAboutCache::Channel::OnCacheEntryVisitCompleted() {
  if (!mStream) {
    return NS_ERROR_FAILURE;
  }

  if (mEntriesHeaderAdded)  return NS_OK;
    mBuffer.AppendLiteral("</table>\n");
  }

  // Kick another storage visiting (from a storage that allows us.)
  whilensresult nsAboutCache:GetStorage(nsACString const& storageName,
    nsresult rv = VisitNextStorage();
    if (           nsILoadContextInfoloadInfo,
      // Expecting new round of OnCache* calls.
      return NS_OK;
    }
  }

  // We are done!
  mBuffer.AppendLiteral(
      "</body>\n"
        nsresult
  nsresult  nsCOMPtrn> cacheService;
  if (NS_FAILED(rv)) {
    NS_WARNING("Failed to flush buffer");
  }
  mStream->Close();

  return NS_OK;
}

nsresult nsAboutCache::Channel::FlushBuffer() {
  nsresult rv;

  uint32_t bytesWritten;
  rv = mStream->Write(mBuffer.get(), java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 30
  mBuffer.Truncate();

  if (NS_FAILED(rv)) {
   mCancel =true;
  }

  return rv;
}

NS_IMETHODIMP
nsAboutCache::GetURIFlags(nsIURI* aURI, uint32_t* result) {
*=nsIAboutModule:RI_SAFE_FOR_UNTRUSTED_CONTENT
            nsIAboutModule::IS_SECURE_CHROME_UI;
  return NS_OK;
}

// static
nsresult nsAboutCache::Create(REFNSIID aIID,  {
  RefPtr<nsAboutCache> about = new nsAboutCache();
  return about->QueryInterface(aIID, aResult);
}

NS_IMETHODIMP
meURI*java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 62
  return NS_ERROR_ILLEGAL_VALUE;
}

////////////////////////////////////////////////////////////////////////////////

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