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77 lines
2.6 KiB
C++
77 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef _nsIHTTPConnection_h_
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#define _nsIHTTPConnection_h_
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#include "nsISupports.h"
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#include "nsHTTPEnums.h"
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class nsIHTTPEventSink;
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/*
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The nsIHTTPConnection class is the interface to an intance
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of the HTTP that acts on a per URL basis. This used to be the
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nsIHTTPInstance class when nsIProtocolConnection used to be
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correctly called nsIProtocolInstance. If this confuses you
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don't blame me :-)
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-Gagan Saksena 03/06/99
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*/
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class nsIHTTPConnection : public nsISupports
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{
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public:
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/*
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Request functions-
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These functions set/get parameters on the outbound request and may only
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be set before Load() function gets called. Calling them after
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the Load() method will result in a NS_ERROR_ALREADY_CONNECTED
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*/
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NS_IMETHOD GetRequestHeader(const char* i_Header, const char* *o_Value) const = 0;
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NS_IMETHOD SetRequestHeader(const char* i_Header, const char* i_Value) = 0;
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NS_IMETHOD SetRequestMethod(HTTPMethod i_Method=HM_GET) = 0;
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/*
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Response funtions. A call to any of these implicitly calls Load() on this
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protocol instance.
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*/
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NS_IMETHOD GetResponseHeader(const char* i_Header, const char* *o_Value) = 0;
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NS_IMETHOD GetResponseStatus(PRInt32* o_Status) = 0;
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NS_IMETHOD GetResponseString(const char* *o_String) = 0;
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NS_IMETHOD EventSink(nsIHTTPEventSink* *o_EventSink) const = 0;
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static const nsIID& GetIID() {
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// {843D1020-D0DF-11d2-B013-006097BFC036}
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static const nsIID NS_IHTTPConnection_IID =
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{ 0x843d1020, 0xd0df, 0x11d2, { 0xb0, 0x13, 0x0, 0x60, 0x97, 0xbf, 0xc0, 0x36 } };
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return NS_IHTTPConnection_IID;
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};
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};
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//Possible errors
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//#define NS_ERROR_WHATEVER NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_NETWORK, 400);
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#endif /* _nsIHTTPConnection_h_ */
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