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Diffstat (limited to 'indra/llmessage/llsdmessage.cpp')
| -rwxr-xr-x | indra/llmessage/llsdmessage.cpp | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/indra/llmessage/llsdmessage.cpp b/indra/llmessage/llsdmessage.cpp deleted file mode 100755 index 61fcc5dd2f..0000000000 --- a/indra/llmessage/llsdmessage.cpp +++ /dev/null @@ -1,168 +0,0 @@ -/** - * @file llsdmessage.cpp - * @author Nat Goodspeed - * @date 2008-10-31 - * @brief Implementation for llsdmessage. - * - * $LicenseInfo:firstyear=2008&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#if LL_WINDOWS -#pragma warning (disable : 4675) // "resolved by ADL" -- just as I want! -#endif - -// Precompiled header -#include "linden_common.h" -// associated header -#include "llsdmessage.h" -// STL headers -// std headers -// external library headers -// other Linden headers -#include "llevents.h" -#include "llsdserialize.h" -#include "llhttpclient.h" -#include "llmessageconfig.h" -#include "llhost.h" -#include "message.h" -#include "llsdutil.h" - -// Declare a static LLSDMessage instance to ensure that we have a listener as -// soon as someone tries to post on our canonical LLEventPump name. -static LLSDMessage httpListener; - -LLSDMessage::LLSDMessage(): - // Instantiating our own local LLEventPump with a string name the - // constructor is NOT allowed to tweak is a way of ensuring Singleton - // semantics: attempting to instantiate a second LLSDMessage object would - // throw LLEventPump::DupPumpName. - mEventPump("LLHTTPClient") -{ - mEventPump.listen("self", boost::bind(&LLSDMessage::httpListener, this, _1)); -} - -bool LLSDMessage::httpListener(const LLSD& request) -{ - // Extract what we want from the request object. We do it all up front - // partly to document what we expect. - LLSD::String url(request["url"]); - LLSD payload(request["payload"]); - LLSD::String reply(request["reply"]); - LLSD::String error(request["error"]); - LLSD::Real timeout(request["timeout"]); - // If the LLSD doesn't even have a "url" key, we doubt it was intended for - // this listener. - if (url.empty()) - { - std::ostringstream out; - out << "request event without 'url' key to '" << mEventPump.getName() << "'"; - throw ArgError(out.str()); - } - // Establish default timeout. This test relies on LLSD::asReal() returning - // exactly 0.0 for an undef value. - if (! timeout) - { - timeout = HTTP_REQUEST_EXPIRY_SECS; - } - LLHTTPClient::post(url, payload, - new LLSDMessage::EventResponder(LLEventPumps::instance(), - request, - url, "POST", reply, error), - LLSD(), // headers - (F32)timeout); - return false; -} - -void LLSDMessage::EventResponder::httpSuccess() -{ - // If our caller passed an empty replyPump name, they're not - // listening: this is a fire-and-forget message. Don't bother posting - // to the pump whose name is "". - if (! mReplyPump.empty()) - { - LLSD response(getContent()); - mReqID.stamp(response); - mPumps.obtain(mReplyPump).post(response); - } - else // default success handling - { - LL_INFOS("LLSDMessage::EventResponder") - << "'" << mMessage << "' to '" << mTarget << "' succeeded" - << LL_ENDL; - } -} - -void LLSDMessage::EventResponder::httpFailure() -{ - // If our caller passed an empty errorPump name, they're not - // listening: "default error handling is acceptable." Only post to an - // explicit pump name. - if (! mErrorPump.empty()) - { - LLSD info(mReqID.makeResponse()); - info["target"] = mTarget; - info["message"] = mMessage; - info["status"] = getStatus(); - info["reason"] = getReason(); - info["content"] = getContent(); - mPumps.obtain(mErrorPump).post(info); - } - else // default error handling - { - // convention seems to be to use LL_INFOS(), but that seems a bit casual? - LL_WARNS("LLSDMessage::EventResponder") - << "'" << mMessage << "' to '" << mTarget - << "' failed " << dumpResponse() << LL_ENDL; - } -} - -LLSDMessage::ResponderAdapter::ResponderAdapter(LLHTTPClient::ResponderPtr responder, - const std::string& name): - mResponder(responder), - mReplyPump(name + ".reply", true), // tweak name for uniqueness - mErrorPump(name + ".error", true) -{ - mReplyPump.listen("self", boost::bind(&ResponderAdapter::listener, this, _1, true)); - mErrorPump.listen("self", boost::bind(&ResponderAdapter::listener, this, _1, false)); -} - -bool LLSDMessage::ResponderAdapter::listener(const LLSD& payload, bool success) -{ - if (success) - { - mResponder->successResult(payload); - } - else - { - mResponder->failureResult(payload["status"].asInteger(), payload["reason"], payload["content"]); - } - - /*---------------- MUST BE LAST STATEMENT BEFORE RETURN ----------------*/ - delete this; - // Destruction of mResponder will usually implicitly free its referent as well - /*------------------------- NOTHING AFTER THIS -------------------------*/ - return false; -} - -void LLSDMessage::link() -{ -} |