Source/platform/network/WebSocketHandshakeRequest.h

/*
 * Copyright (C) 2010 Google Inc.  All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
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 *
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 * notice, this list of conditions and the following disclaimer.
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 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
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#ifndef WebSocketHandshakeRequest_h
#define WebSocketHandshakeRequest_h

#include "platform/PlatformExport.h"
#include "platform/network/HTTPHeaderMap.h"
#include "platform/weborigin/KURL.h"
#include "wtf/PassRefPtr.h"
#include "wtf/RefCounted.h"
#include "wtf/text/WTFString.h"

namespace blink {

class HTTPHeaderMap;

class PLATFORM_EXPORT WebSocketHandshakeRequest : public RefCounted<WebSocketHandshakeRequest> {
public:
    static PassRefPtr<WebSocketHandshakeRequest> create(const KURL& url) { return adoptRef(new WebSocketHandshakeRequest(url)); }
    static PassRefPtr<WebSocketHandshakeRequest> create() { return adoptRef(new WebSocketHandshakeRequest); }
    static PassRefPtr<WebSocketHandshakeRequest> create(const WebSocketHandshakeRequest& request) { return adoptRef(new WebSocketHandshakeRequest(request)); }
    virtual ~WebSocketHandshakeRequest();

    void addAndMergeHeader(const AtomicString& name, const AtomicString& value) { addAndMergeHeader(&m_headerFields, name, value); }

    // Merges the existing value with |value| in |map| if |map| already has |name|.
    // Associates |value| with |name| in |map| otherwise.
    // This function builds data for inspector.
    static void addAndMergeHeader(HTTPHeaderMap* /* map */, const AtomicString& name, const AtomicString& value);

    void addHeaderField(const AtomicString& name, const AtomicString& value) { m_headerFields.add(name, value); }
    void addHeaderField(const char* name, const char* value) { m_headerFields.add(name, value); }

    KURL url() const { return m_url; }
    void setURL(const KURL& url) { m_url = url; }
    const HTTPHeaderMap& headerFields() const { return m_headerFields; }
    const String& headersText() const { return m_headersText; }
    void setHeadersText(const String& text) { m_headersText = text; }

private:
    WebSocketHandshakeRequest(const KURL&);
    WebSocketHandshakeRequest();
    WebSocketHandshakeRequest(const WebSocketHandshakeRequest&);

    KURL m_url;
    HTTPHeaderMap m_headerFields;
    String m_headersText;
};

} // namespace blink

#endif // WebSocketHandshakeRequest_h