gecko-dev/network/module/nsINetService.h

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C
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef nsINetService_h___
#define nsINetService_h___
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#include "nsString.h"
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#include "nscore.h"
#include "nsISupports.h"
#include "nsIURL.h"
#include "nsIStreamListener.h"
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#include "nsITransport.h"
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#ifdef SingleSignon
#include "lo_ele.h"
#endif
class nsIProtocolURLFactory;
class nsIProtocol;
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/* XXX: This should be moved to ns/xpcom/src/nserror.h */
// #define NS_OK 0
#define NS_FALSE NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_NETWORK, 20)
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/* cfb1a480-c78f-11d1-bea2-00805f8a66dc */
#define NS_INETSERVICE_IID \
{ 0xcfb1a480, 0xc78f, 0x11d1, \
{0xbe, 0xa2, 0x00, 0x80, 0x5f, 0x8a, 0x66, 0xdc} }
/* {3F1BFE70-4D9C-11d2-9E7E-006008BF092E} */
#define NS_NETSERVICE_CID \
{ 0x3f1bfe70, 0x4d9c, 0x11d2, \
{0x9e, 0x7e, 0x00, 0x60, 0x08, 0xbf, 0x09, 0x2e} }
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/**
* The nsINetService interface provides an API to the networking service.
* This is a preliminary interface which <B>will</B> change over time!
*
*/
struct nsINetService : public nsISupports
{
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static const nsIID& GetIID() { static nsIID iid = NS_INETSERVICE_IID; return iid; }
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/**
* Initiate an asynchronous URL load.<BR><BR>
*
* @param aUrl The URL to load.
* @param aConsumer An object that will receive notifications during the
* URL loading. This parameter cannot be NULL.
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD OpenStream(nsIURI *aUrl,
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nsIStreamListener *aConsumer) = 0;
/**
* Initiate a synchronous URL load.<BR><BR>
*
* @param aUrl The URL to load.
* @param aConsumer An object that will receive notifications during the
* URL loading. This parameter can be NULL if
* notifications are not required.
* @param aNewStream An output parameter to recieve the blocking stream
* created for this URL load.
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD OpenBlockingStream(nsIURI *aUrl,
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nsIStreamListener *aConsumer,
nsIInputStream **aNewStream) = 0;
/**
* Interrupt an asynchronous URL load.<BR><BR>
*
* @param aUrl The URL to stop loading.
* @return Returns NS_OK if successful, or NS_ERROR_FAILURE if an error occurred.
*/
NS_IMETHOD InterruptStream(nsIURI* aURL) = 0;
/**
* Get the complete cookie string associated with the URL
*
* @param aURL The URL for which to get the cookie string
* @param aCookie The string object which will hold the result
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD GetCookieString(nsIURI *aURL, nsString& aCookie)=0;
/**
* Set the cookie string associated with the URL
*
* @param aURL The URL for which to set the cookie string
* @param aCookie The string to set
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD SetCookieString(nsIURI *aURL, const nsString& aCookie)=0;
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NS_IMETHOD Cookie_DisplayCookieInfoAsHTML()=0;
NS_IMETHOD Cookie_CookieViewerReturn(nsAutoString results)=0;
NS_IMETHOD Cookie_GetCookieListForViewer(nsString& aCookieList)=0;
NS_IMETHOD Cookie_GetPermissionListForViewer(nsString& aPermissionList)=0;
/**
* Get the http proxy used for http transactions.
*
* @param aProxyHTTP The url used as a proxy. The url is of the form
* "host.server:port".
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD GetProxyHTTP(nsString& aProxyHTTP)=0;
/**
* Set the http proxy to be used for http transactions.
*
* @param aProxyHTTP The url to use as a proxy. The url is of the form
* "host.server:port".
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD SetProxyHTTP(nsString& aProxyHTTP)=0;
/**
* Get the http version number setting.
*
* @param aOneOne If true, the client is sending HTTP/1.1, if false HTTP/1.0
* is being sent.
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD GetHTTPOneOne(PRBool& aOneOne)=0;
/**
* Set the http version number setting.
*
* @param aSendOneOne True if you want the http version number sent out
* to be 1.1, false if you want it to be 1.0.
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD SetHTTPOneOne(PRBool aSendOneOne)=0;
/**
* Get the application name string that will be used as part
* of a HTTP request.
*
* @param aAppCodeName The application name string.
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD GetAppCodeName(nsString& aAppCodeName)=0;
/**
* Get the application version string that will be used as part
* of a HTTP request.
*
* @param aAppVersion The application version string.
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD GetAppVersion(nsString& aAppVersion)=0;
/**
* Get the application name.
*
* @param aAppName The application name.
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD GetAppName(nsString& aAppName)=0;
/**
* Get the translation of the application. The value for language
* is usually a 2-letter code such as "en" and occasionally a
* five-character code to indicate a language subtype, such as "zh_CN".
*
* @param aLanguage The application language.
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD GetLanguage(nsString& aLanguage)=0;
/**
* Get the current platform (machine type).
*
* @param aPlatform The current platform.
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD GetPlatform(nsString& aPlatform)=0;
/**
* Get the HTTP advertised user agent string.
*
* @param aUA The current user agent string being sent out in HTTP requests.
* @retrun Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD GetUserAgent(nsString& aUA)=0;
/**
* Add a string to the user agent AppVersion.
*
* @param aCustom The string to be inserted into the AppVersion portion
* of the user agent string. A user-agent of the form:
* Mozilla/x.x [en] (OS; I) becomes Mozilla/x.x [en]C-aCustom (OS; I)
* @return Returns NS_OK if successful, or NS_FALSE if an error occurred.
*/
NS_IMETHOD SetCustomUserAgent(nsString aCustom)=0;
// Managing pluggable protocols:
NS_IMETHOD RegisterProtocol(const nsString& aName,
nsIProtocolURLFactory* aProtocolURLFactory,
nsIProtocol* aProtocol) = 0;
NS_IMETHOD UnregisterProtocol(const nsString& aName) = 0;
NS_IMETHOD GetProtocol(const nsString& aName,
nsIProtocolURLFactory* *aProtocolURLFactory,
nsIProtocol* *aProtocol) = 0;
NS_IMETHOD CreateURL(nsIURI* *aURLResult,
const nsString& aSpec,
const nsIURI* aContextURL = nsnull,
nsISupports* aContainer = nsnull,
nsILoadGroup* aGroup = nsnull) = 0;
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/**
* Protocol connection pools should use this call into the service manager to
* produce a transport interface on a socket. You need to pass in a port and a host
* name to associate with the socket.
*/
NS_IMETHOD CreateSocketTransport(nsITransport **aTransport, PRUint32 aPortToUse, const char * aHostName) = 0;
/**
* Protocol connection pools should use this call into the service manager to produce
* a transport interface to a file based socket. You need to pass in the name of the file
* you want to associate with the socket transport
*/
NS_IMETHOD CreateFileSocketTransport(nsITransport **aTransport, const char * aFileName) = 0;
NS_IMETHOD AreThereActiveConnections(void) = 0;
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};
/**
* Create an instance of the INetService
*
*/
extern "C" NS_NET nsresult NS_NewINetService(nsINetService** aInstancePtrResult,
nsISupports* aOuter);
extern "C" NS_NET nsresult NS_InitINetService();
extern "C" NS_NET nsresult NS_ShutdownINetService();
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#endif /* nsINetService_h___ */