56 lines
1.1 KiB
C++
56 lines
1.1 KiB
C++
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/*
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* Copyright 2013 Haiku Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Adrien Destugues, [email protected]
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*/
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#include <new>
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#include <stdlib.h>
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#include <arpa/inet.h>
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#include <File.h>
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#include <FileRequest.h>
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BFileRequest::BFileRequest(const BUrl& url, BUrlProtocolListener* listener,
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BUrlContext* context)
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:
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BUrlRequest(url, listener, context, "BUrlProtocol.File", "file")
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{
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}
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BFileRequest::~BFileRequest()
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{
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}
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status_t
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BFileRequest::_ProtocolLoop()
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{
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// FIXME error handling (file does not exists, etc.)
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BFile file(fUrl.Path().String(), B_READ_ONLY);
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if (file.InitCheck() != B_OK || !file.IsFile())
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return B_PROT_CONNECTION_FAILED;
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// Send all notifications to listener, if any
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if (fListener != NULL) {
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fListener->ConnectionOpened(this);
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off_t size = 0;
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file.GetSize(&size);
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fListener->DownloadProgress(this, size, size);
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ssize_t chunkSize;
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char chunk[4096];
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while ((chunkSize = file.Read(chunk, sizeof(chunk))) > 0)
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fListener->DataReceived(this, chunk, chunkSize);
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}
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return B_PROT_SUCCESS;
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}
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