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author | Upstream <upstream-import@none> | 1970-01-12 13:46:40 +0000 |
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committer | Upstream <upstream-import@none> | 1970-01-12 13:46:40 +0000 |
commit | d8543bb6618c17b12da906afa77d216f58cf4058 (patch) | |
tree | c58dc05ed86825bd0ef8d305d58c8205106b540f /WebCore/loader/NetscapePlugInStreamLoader.cpp | |
download | external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.zip external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.tar.gz external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.tar.bz2 |
external/webkit r30707
Diffstat (limited to 'WebCore/loader/NetscapePlugInStreamLoader.cpp')
-rw-r--r-- | WebCore/loader/NetscapePlugInStreamLoader.cpp | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/WebCore/loader/NetscapePlugInStreamLoader.cpp b/WebCore/loader/NetscapePlugInStreamLoader.cpp new file mode 100644 index 0000000..86dbfcd --- /dev/null +++ b/WebCore/loader/NetscapePlugInStreamLoader.cpp @@ -0,0 +1,119 @@ +/* + * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "NetscapePlugInStreamLoader.h" + +#include "FrameLoader.h" +#include "DocumentLoader.h" + +namespace WebCore { + +NetscapePlugInStreamLoader::NetscapePlugInStreamLoader(Frame* frame, NetscapePlugInStreamLoaderClient* client) + : ResourceLoader(frame, true, true) + , m_client(client) +{ +} + +NetscapePlugInStreamLoader::~NetscapePlugInStreamLoader() +{ +} + +PassRefPtr<NetscapePlugInStreamLoader> NetscapePlugInStreamLoader::create(Frame* frame, NetscapePlugInStreamLoaderClient* client) +{ + return adoptRef(new NetscapePlugInStreamLoader(frame, client)); +} + +bool NetscapePlugInStreamLoader::isDone() const +{ + return !m_client; +} + +void NetscapePlugInStreamLoader::releaseResources() +{ + m_client = 0; + ResourceLoader::releaseResources(); +} + +void NetscapePlugInStreamLoader::didReceiveResponse(const ResourceResponse& response) +{ + RefPtr<NetscapePlugInStreamLoader> protect(this); + + m_client->didReceiveResponse(this, response); + + // Don't continue if the stream is cancelled + if (!m_client) + return; + + ResourceLoader::didReceiveResponse(response); + + // Don't continue if the stream is cancelled + if (!m_client) + return; + + if (response.isHTTP() && (response.httpStatusCode() < 100 || response.httpStatusCode() >= 400)) + didCancel(frameLoader()->fileDoesNotExistError(response)); +} + +void NetscapePlugInStreamLoader::didReceiveData(const char* data, int length, long long lengthReceived, bool allAtOnce) +{ + RefPtr<NetscapePlugInStreamLoader> protect(this); + + m_client->didReceiveData(this, data, length); + + ResourceLoader::didReceiveData(data, length, lengthReceived, allAtOnce); +} + +void NetscapePlugInStreamLoader::didFinishLoading() +{ + RefPtr<NetscapePlugInStreamLoader> protect(this); + + m_documentLoader->removePlugInStreamLoader(this); + m_client->didFinishLoading(this); + ResourceLoader::didFinishLoading(); +} + +void NetscapePlugInStreamLoader::didFail(const ResourceError& error) +{ + RefPtr<NetscapePlugInStreamLoader> protect(this); + + m_documentLoader->removePlugInStreamLoader(this); + m_client->didFail(this, error); + ResourceLoader::didFail(error); +} + +void NetscapePlugInStreamLoader::didCancel(const ResourceError& error) +{ + RefPtr<NetscapePlugInStreamLoader> protect(this); + + m_documentLoader->removePlugInStreamLoader(this); + m_client->didFail(this, error); + ResourceLoader::didCancel(error); +} + +} |