74dff061ff
This adds mStatus, mReason and mContent to ResponderBase and fills those in instead of passing it to member functions. The added danger here is that now code can accidently try to access these variables while they didn't already get a correct value. Affected members of ResponderBase (that now have less arguments): decode_llsd_body, decode_raw_body, completedHeaders, completed -> httpCompleted, result -> httpSuccess, errorWithContent and error -> httpFailure. New API: ResponderBase::setResult ResponderBase::getStatus() ResponderBase::getReason() ResponderBase::getContent() ResponderBase::getResponseHeaders() (returns AIHTTPReceivedHeaders though, not LLSD) ResponderBase::dumpResponse() ResponderWithCompleted::completeResult ResponderWithResult::failureResult (previously pubErrorWithContent) ResponderWithResult::successResult (previously pubResult) Not implemented: getHTTPMethod() - use getName() instead which returns the class name of the responder. completedHeaders() is still called as usual, although you can ignore it (not implement in a derived responder) and call getResponseHeaders() instead, provided you implement needsHeaders() and have it return true. However, classes derived from ResponderHeadersOnly do not have completedHeaders(), so they still must implement completedHeaders(), and then call getResponseHeaders() or just access mReceivedHeaders directly, as usual.
115 lines
3.3 KiB
C++
115 lines
3.3 KiB
C++
/**
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* @file llwlhandlers.h
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* @brief Headers for classes in llwlhandlers.cpp
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*
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* $LicenseInfo:firstyear=2009&license=viewergpl$
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*
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* Copyright (c) 2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LL_LLWLHANDLERS_H
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#define LL_LLWLHANDLERS_H
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#include "llhttpclient.h"
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class AIHTTPTimeoutPolicy;
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extern AIHTTPTimeoutPolicy environmentRequestResponder_timeout;
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extern AIHTTPTimeoutPolicy environmentApplyResponder_timeout;
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class LLEnvironmentRequest
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{
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LOG_CLASS(LLEnvironmentRequest);
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public:
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/// @return true if request was successfully sent
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static bool initiate();
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private:
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static void onRegionCapsReceived(const LLUUID& region_id);
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static bool doRequest();
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};
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class LLEnvironmentRequestResponder: public LLHTTPClient::ResponderWithResult
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{
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LOG_CLASS(LLEnvironmentRequestResponder);
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public:
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/*virtual*/ void httpSuccess(void);
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/*virtual*/ void httpFailure(void);
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/*virtual*/ AIHTTPTimeoutPolicy const& getHTTPTimeoutPolicy(void) const { return environmentRequestResponder_timeout; }
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/*virtual*/ char const* getName(void) const { return "LLEnvironmentRequestResponder"; }
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private:
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friend class LLEnvironmentRequest;
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LLEnvironmentRequestResponder();
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static int sCount;
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int mID;
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};
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class LLEnvironmentApply
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{
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LOG_CLASS(LLEnvironmentApply);
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public:
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/// @return true if request was successfully sent
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static bool initiateRequest(const LLSD& content);
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private:
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static clock_t sLastUpdate;
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static clock_t UPDATE_WAIT_SECONDS;
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};
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class LLEnvironmentApplyResponder : public LLHTTPClient::ResponderWithResult
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{
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LOG_CLASS(LLEnvironmentApplyResponder);
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public:
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/*
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* Expecting reply from sim in form of:
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* {
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* regionID : uuid,
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* messageID: uuid,
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* success : true
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* }
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* or
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* {
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* regionID : uuid,
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* success : false,
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* fail_reason : string
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* }
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*/
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/*virtual*/ void httpSuccess(void);
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/*virtual*/ void httpFailure(void);
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/*virtual*/ AIHTTPTimeoutPolicy const& getHTTPTimeoutPolicy(void) const { return environmentApplyResponder_timeout; }
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/*virtual*/ char const* getName(void) const { return "LLEnvironmentApplyResponder"; }
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private:
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friend class LLEnvironmentApply;
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LLEnvironmentApplyResponder() {}
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};
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#endif // LL_LLWLHANDLERS_H
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