From 3a30f1dc71a1e9047ee431ff01521fefe2d70f86 Mon Sep 17 00:00:00 2001 From: Aleric Inglewood Date: Sat, 21 Jul 2012 03:57:58 +0200 Subject: [PATCH 1/4] This is called when LLApp::sStatus == LLApp::APP_STATUS_STOPPED too. --- indra/llmessage/aicurl.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/indra/llmessage/aicurl.cpp b/indra/llmessage/aicurl.cpp index f58459119..f11e8bdb3 100644 --- a/indra/llmessage/aicurl.cpp +++ b/indra/llmessage/aicurl.cpp @@ -1116,7 +1116,7 @@ CurlResponderBuffer::CurlResponderBuffer() curl_easy_request_w->send_events_to(this); } -#define llmaybeerrs lllog(LLApp::isExiting() ? LLError::LEVEL_WARN : LLError::LEVEL_ERROR, NULL, NULL, false) +#define llmaybeerrs lllog(LLApp::isRunning ? LLError::LEVEL_ERROR : LLError::LEVEL_WARN, NULL, NULL, false) // The callbacks need to be revoked when the CurlResponderBuffer is destructed (because that is what the callbacks use). // The AIThreadSafeSimple is destructed first (right to left), so when we get here then the From fb38f6adea57aa67c1304f0d3079f0f494745f34 Mon Sep 17 00:00:00 2001 From: Aleric Inglewood Date: Sat, 21 Jul 2012 21:51:24 +0200 Subject: [PATCH 2/4] Always write curl I/O debug info for the login attempt. --- indra/llmessage/aicurl.cpp | 2 ++ indra/newview/llstartup.cpp | 8 +++++++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/indra/llmessage/aicurl.cpp b/indra/llmessage/aicurl.cpp index f11e8bdb3..8d696acba 100644 --- a/indra/llmessage/aicurl.cpp +++ b/indra/llmessage/aicurl.cpp @@ -887,6 +887,8 @@ static int curl_debug_callback(CURL*, curl_infotype infotype, char* buf, size_t marker << (void*)request->get_lockobj(); libcw_do.push_marker(); libcw_do.marker().assign(marker.str().data(), marker.str().size()); + if (!debug::channels::dc::curlio.is_on()) + debug::channels::dc::curlio.on(); LibcwDoutScopeBegin(LIBCWD_DEBUGCHANNELS, libcw_do, dc::curlio|cond_nonewline_cf(infotype == CURLINFO_TEXT)) switch (infotype) { diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp index 15ca87ad7..10f10cc90 100644 --- a/indra/newview/llstartup.cpp +++ b/indra/newview/llstartup.cpp @@ -253,7 +253,9 @@ extern S32 gStartImageHeight; // local globals // - +#ifdef CWDEBUG +static bool gCurlIo; +#endif static LLHost gAgentSimHost; static BOOL gSkipOptionalUpdate = FALSE; @@ -1334,6 +1336,9 @@ bool idle_startup() llinfos << "Authenticating with " << grid_uri << llendl; + // Always write curl I/O debug info for the login attempt. + Debug(gCurlIo = dc::curl.is_on() && !dc::curlio.is_on(); if (gCurlIo) dc::curlio.on()); + // TODO if statement here to use web_login_key // OGPX : which routine would this end up in? the LLSD or XMLRPC, or ....? LLUserAuth::getInstance()->authenticate( @@ -1408,6 +1413,7 @@ bool idle_startup() LL_DEBUGS("AppInit") << "downloading..." << LL_ENDL; return FALSE; } + Debug(if (gCurlIo) dc::curlio.off()); // Login succeeded: restore dc::curlio to original state. LLStartUp::setStartupState( STATE_LOGIN_PROCESS_RESPONSE ); progress += 0.01f; set_startup_status(progress, LLTrans::getString("LoginProcessingResponse"), auth_message); From 2830b35aa66aefdd8c7714a17b80ff745ac82502 Mon Sep 17 00:00:00 2001 From: Aleric Inglewood Date: Sun, 22 Jul 2012 04:13:23 +0200 Subject: [PATCH 3/4] Avoid dead lock in LLQueuedThread::generateHandle / LLTextureFetchWorker::callbackDecoded Thead 1: indra/llcommon/llqueuedthread.cpp:456: 452 if (complete) 453 { 454 lockData(); // This locks LLThread::mRunCondition 455 req->setStatus(STATUS_COMPLETE); 456 req->finishRequest(true); LLImageDecodeThread::ImageRequest::finishRequest calls: mResponder->completed(success, mDecodedImageRaw, mDecodedImageAux); LLTextureFetchWorker::DecodeResponder::completed calls: worker->callbackDecoded(success, raw, aux); LLTextureFetchWorker::callbackDecoded calls: LLMutexLock lock(&mWorkMutex); // This locks LLTextureFetchWorker::mWorkMutex Thread 2: LLTextureFetchWorker::doWork calls: LLMutexLock lock(&mWorkMutex); // This locks LLTextureFetchWorker::mWorkMutex . . . mDecodeHandle = mFetcher->mImageDecodeThread->decodeImage(mFormattedImage, image_priority, discard, mNeedsAux, new DecodeResponder(mFetcher, mID, this)); LLImageDecodeThread::decodeImage calls: handle_t handle = generateHandle(); LLQueuedThread::generateHandle calls: lockData(); // This locks LLThread::mRunCondition --- indra/llcommon/llqueuedthread.cpp | 75 +++++++++++++++++++++++++------ indra/llcommon/llqueuedthread.h | 7 ++- indra/llcommon/llworkerthread.cpp | 13 +++--- indra/llvfs/llvfile.cpp | 2 +- 4 files changed, 74 insertions(+), 23 deletions(-) diff --git a/indra/llcommon/llqueuedthread.cpp b/indra/llcommon/llqueuedthread.cpp index af73f6236..31bb145fe 100644 --- a/indra/llcommon/llqueuedthread.cpp +++ b/indra/llcommon/llqueuedthread.cpp @@ -264,7 +264,7 @@ bool LLQueuedThread::waitForResult(LLQueuedThread::handle_t handle, bool auto_co { done = true; // request does not exist } - else if (req->getStatus() == STATUS_COMPLETE) + else if (req->getStatus() == STATUS_COMPLETE && !(req->getFlags() & FLAG_LOCKED)) { res = true; if (auto_complete) @@ -372,9 +372,17 @@ bool LLQueuedThread::completeRequest(handle_t handle) #if _DEBUG // llinfos << llformat("LLQueuedThread::Completed req [%08d]",handle) << llendl; #endif - mRequestHash.erase(handle); - req->deleteRequest(); -// check(); + if (!(req->getFlags() & FLAG_LOCKED)) + { + mRequestHash.erase(handle); + req->deleteRequest(); +// check(); + } + else + { + // Cause deletion immediately after FLAG_LOCKED is released. + req->setFlags(FLAG_AUTO_COMPLETE); + } res = true; } unlockData(); @@ -421,12 +429,44 @@ S32 LLQueuedThread::processNextRequest() if ((req->getFlags() & FLAG_ABORT) || (mStatus == QUITTING)) { req->setStatus(STATUS_ABORTED); + // Unlock, because we can't call finishRequest() while keeping this lock: + // generateHandle() takes this lock too and is called while holding a lock + // (ie LLTextureFetchWorker::mWorkMutex) that finishRequest will lock too, + // causing a dead lock. + // Although a complete rewrite of LLQueuedThread is in order because it's + // far from robust the way it handles it's locking; the following rationale + // at least makes plausible that releasing the lock here SHOULD work if + // the original coder didn't completely fuck up: if before the QueuedRequest + // req was only accessed while keeping the lock, then it still should + // never happen that another thread is waiting for this lock in order to + // access the QueuedRequest: a few lines lower we delete it. + // In other words, if directly after releasing this lock another thread + // would access req, then that can only happen by finding it again in + // either mRequestQueue or mRequestHash. We already deleted it from the + // first, so this access would have to happen by finding it in mRequestHash. + // Such access happens in the following functions: + // 1) LLQueuedThread::shutdown -- but it does that anyway, as it doesn't use any locking. + // 2) LLQueuedThread::generateHandle -- might skip our handle while before it would block until we deleted it. Skipping it is actually better. + // 3) LLQueuedThread::waitForResult -- this now doesn't touch the req when it has the flag FLAG_LOCKED set. + // 4) LLQueuedThread::getRequest -- whereever this is used, FLAG_LOCKED is tested before using the req. + // 5) LLQueuedThread::getRequestStatus -- this is a read-only operation on the status, which should never be changed from finishRequest(). + // 6) LLQueuedThread::abortRequest -- it doesn't seem to hurt to add flags (if this happens at all), while calling finishRequest(). + // 7) LLQueuedThread::setFlags -- same. + // 8) LLQueuedThread::setPriority -- doesn't access req with status STATUS_ABORTED, STATUS_COMPLETE or STATUS_INPROGRESS. + // 9) LLQueuedThread::completeRequest -- now sets FLAG_AUTO_COMPLETE instead of deleting the req, if FLAG_LOCKED is set, so that deletion happens here when finishRequest returns. + req->setFlags(FLAG_LOCKED); + unlockData(); req->finishRequest(false); - if (req->getFlags() & FLAG_AUTO_COMPLETE) + lockData(); + req->resetFlags(FLAG_LOCKED); + if ((req->getFlags() & FLAG_AUTO_COMPLETE)) { + req->resetFlags(FLAG_AUTO_COMPLETE); mRequestHash.erase(req); - req->deleteRequest(); // check(); + unlockData(); + req->deleteRequest(); + lockData(); } continue; } @@ -453,14 +493,23 @@ S32 LLQueuedThread::processNextRequest() { lockData(); req->setStatus(STATUS_COMPLETE); - req->finishRequest(true); - if (req->getFlags() & FLAG_AUTO_COMPLETE) - { - mRequestHash.erase(req); - req->deleteRequest(); -// check(); - } + req->setFlags(FLAG_LOCKED); unlockData(); + req->finishRequest(true); + if ((req->getFlags() & FLAG_AUTO_COMPLETE)) + { + lockData(); + req->resetFlags(FLAG_AUTO_COMPLETE); + mRequestHash.erase(req); +// check(); + req->resetFlags(FLAG_LOCKED); + unlockData(); + req->deleteRequest(); + } + else + { + req->resetFlags(FLAG_LOCKED); + } } else { diff --git a/indra/llcommon/llqueuedthread.h b/indra/llcommon/llqueuedthread.h index 2680072bc..6a3dc4078 100644 --- a/indra/llcommon/llqueuedthread.h +++ b/indra/llcommon/llqueuedthread.h @@ -72,7 +72,8 @@ public: enum flags_t { FLAG_AUTO_COMPLETE = 1, FLAG_AUTO_DELETE = 2, // child-class dependent - FLAG_ABORT = 4 + FLAG_ABORT = 4, + FLAG_LOCKED = 8 }; typedef U32 handle_t; @@ -122,6 +123,10 @@ public: // NOTE: flags are |'d mFlags |= flags; } + void resetFlags(U32 flags) + { + mFlags &= ~flags; + } virtual bool processRequest() = 0; // Return true when request has completed virtual void finishRequest(bool completed); // Always called from thread after request has completed or aborted diff --git a/indra/llcommon/llworkerthread.cpp b/indra/llcommon/llworkerthread.cpp index 96198b6e3..a5e0844c6 100644 --- a/indra/llcommon/llworkerthread.cpp +++ b/indra/llcommon/llworkerthread.cpp @@ -226,7 +226,8 @@ LLWorkerClass::~LLWorkerClass() llerrs << "LLWorkerClass destroyed with stale work handle" << llendl; } if (workreq->getStatus() != LLWorkerThread::STATUS_ABORTED && - workreq->getStatus() != LLWorkerThread::STATUS_COMPLETE) + workreq->getStatus() != LLWorkerThread::STATUS_COMPLETE && + !(workreq->getFlags() & LLWorkerThread::FLAG_LOCKED)) { llerrs << "LLWorkerClass destroyed with active worker! Worker Status: " << workreq->getStatus() << llendl; } @@ -350,14 +351,10 @@ bool LLWorkerClass::checkWork(bool aborting) } LLQueuedThread::status_t status = workreq->getStatus(); - if (status == LLWorkerThread::STATUS_ABORTED) + if (status == LLWorkerThread::STATUS_COMPLETE || status == LLWorkerThread::STATUS_ABORTED) { - complete = true; - abort = true; - } - else if (status == LLWorkerThread::STATUS_COMPLETE) - { - complete = true; + complete = !(workreq->getFlags() & LLWorkerThread::FLAG_LOCKED); + abort = status == LLWorkerThread::STATUS_ABORTED; } else { diff --git a/indra/llvfs/llvfile.cpp b/indra/llvfs/llvfile.cpp index 419d1b76c..d381a01f1 100644 --- a/indra/llvfs/llvfile.cpp +++ b/indra/llvfs/llvfile.cpp @@ -175,7 +175,7 @@ BOOL LLVFile::isReadComplete() { LLVFSThread::Request* req = (LLVFSThread::Request*)sVFSThread->getRequest(mHandle); LLVFSThread::status_t status = req->getStatus(); - if (status == LLVFSThread::STATUS_COMPLETE) + if (status == LLVFSThread::STATUS_COMPLETE && !(req->getFlags() & LLVFSThread::FLAG_LOCKED)) { mBytesRead = req->getBytesRead(); mPosition += mBytesRead; From ed4c6b7c92989c355e89b8ac38c510bddd964e62 Mon Sep 17 00:00:00 2001 From: Aleric Inglewood Date: Mon, 23 Jul 2012 18:15:11 +0200 Subject: [PATCH 4/4] Removed dead code. This code has been in the viewer source for a long time, and hasn't been used for a long time (furtherest back that I checked was Snowglobe 1.4). Most notably, this removes LLContextURLExtractor and code that used it because that required an API where AICurlEasyHandle is created before an url is known, which gets in the way of reusing connections. --- indra/llmessage/CMakeLists.txt | 4 - indra/llmessage/llsdrpcclient.cpp | 255 ----- indra/llmessage/llsdrpcclient.h | 329 ------ indra/llmessage/llsdrpcserver.cpp | 347 ------- indra/llmessage/llsdrpcserver.h | 360 ------- indra/llmessage/llurlrequest.cpp | 37 - indra/llmessage/llurlrequest.h | 44 - indra/test/CMakeLists.txt | 1 - indra/test/io.cpp | 1604 ----------------------------- 9 files changed, 2981 deletions(-) delete mode 100644 indra/llmessage/llsdrpcclient.cpp delete mode 100644 indra/llmessage/llsdrpcclient.h delete mode 100644 indra/llmessage/llsdrpcserver.cpp delete mode 100644 indra/llmessage/llsdrpcserver.h delete mode 100644 indra/test/io.cpp diff --git a/indra/llmessage/CMakeLists.txt b/indra/llmessage/CMakeLists.txt index fbf872c7f..b2b8eb4ec 100644 --- a/indra/llmessage/CMakeLists.txt +++ b/indra/llmessage/CMakeLists.txt @@ -67,8 +67,6 @@ set(llmessage_SOURCE_FILES llsdmessage.cpp llsdmessagebuilder.cpp llsdmessagereader.cpp - llsdrpcclient.cpp - llsdrpcserver.cpp llservicebuilder.cpp llservice.cpp llstoredmessage.cpp @@ -168,8 +166,6 @@ set(llmessage_HEADER_FILES llsdmessage.h llsdmessagebuilder.h llsdmessagereader.h - llsdrpcclient.h - llsdrpcserver.h llservice.h llservicebuilder.h llstoredmessage.h diff --git a/indra/llmessage/llsdrpcclient.cpp b/indra/llmessage/llsdrpcclient.cpp deleted file mode 100644 index dbc511f9f..000000000 --- a/indra/llmessage/llsdrpcclient.cpp +++ /dev/null @@ -1,255 +0,0 @@ -/** - * @file llsdrpcclient.cpp - * @author Phoenix - * @date 2005-11-05 - * @brief Implementation of the llsd client classes. - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * 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 - * $/LicenseInfo$ - */ - -#include "linden_common.h" -#include "llsdrpcclient.h" - -#include "llbufferstream.h" -#include "llfasttimer.h" -#include "llfiltersd2xmlrpc.h" -#include "llmemtype.h" -#include "llpumpio.h" -#include "llsd.h" -#include "llsdserialize.h" -#include "llurlrequest.h" - -/** - * String constants - */ -static std::string LLSDRPC_RESPONSE_NAME("response"); -static std::string LLSDRPC_FAULT_NAME("fault"); - -/** - * LLSDRPCResponse - */ -LLSDRPCResponse::LLSDRPCResponse() : - mIsError(false), - mIsFault(false) -{ - LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT); -} - -// virtual -LLSDRPCResponse::~LLSDRPCResponse() -{ - LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT); -} - -bool LLSDRPCResponse::extractResponse(const LLSD& sd) -{ - LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT); - bool rv = true; - if(sd.has(LLSDRPC_RESPONSE_NAME)) - { - mReturnValue = sd[LLSDRPC_RESPONSE_NAME]; - mIsFault = false; - } - else if(sd.has(LLSDRPC_FAULT_NAME)) - { - mReturnValue = sd[LLSDRPC_FAULT_NAME]; - mIsFault = true; - } - else - { - mReturnValue.clear(); - mIsError = true; - rv = false; - } - return rv; -} - -static LLFastTimer::DeclareTimer FTM_SDRPC_RESPONSE("SDRPC Response"); - -// virtual -LLIOPipe::EStatus LLSDRPCResponse::process_impl( - const LLChannelDescriptors& channels, - buffer_ptr_t& buffer, - bool& eos, - LLSD& context, - LLPumpIO* pump) -{ - LLFastTimer t(FTM_SDRPC_RESPONSE); - PUMP_DEBUG; - LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT); - if(mIsError) - { - error(pump); - } - else if(mIsFault) - { - fault(pump); - } - else - { - response(pump); - } - PUMP_DEBUG; - return STATUS_DONE; -} - -/** - * LLSDRPCClient - */ - -LLSDRPCClient::LLSDRPCClient() : - mState(STATE_NONE), - mQueue(EPBQ_PROCESS) -{ - LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT); -} - -// virtual -LLSDRPCClient::~LLSDRPCClient() -{ - LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT); -} - -bool LLSDRPCClient::call( - const std::string& uri, - const std::string& method, - const LLSD& parameter, - LLSDRPCResponse* response, - EPassBackQueue queue) -{ - LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT); - //llinfos << "RPC: " << uri << "." << method << "(" << *parameter << ")" - // << llendl; - if(method.empty() || !response) - { - return false; - } - mState = STATE_READY; - mURI.assign(uri); - std::stringstream req; - req << LLSDRPC_REQUEST_HEADER_1 << method - << LLSDRPC_REQUEST_HEADER_2; - LLSDSerialize::toNotation(parameter, req); - req << LLSDRPC_REQUEST_FOOTER; - mRequest = req.str(); - mQueue = queue; - mResponse = response; - return true; -} - -bool LLSDRPCClient::call( - const std::string& uri, - const std::string& method, - const std::string& parameter, - LLSDRPCResponse* response, - EPassBackQueue queue) -{ - LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT); - //llinfos << "RPC: " << uri << "." << method << "(" << parameter << ")" - // << llendl; - if(method.empty() || parameter.empty() || !response) - { - return false; - } - mState = STATE_READY; - mURI.assign(uri); - std::stringstream req; - req << LLSDRPC_REQUEST_HEADER_1 << method - << LLSDRPC_REQUEST_HEADER_2 << parameter - << LLSDRPC_REQUEST_FOOTER; - mRequest = req.str(); - mQueue = queue; - mResponse = response; - return true; -} - -static LLFastTimer::DeclareTimer FTM_PROCESS_SDRPC_CLIENT("SDRPC Client"); - -// virtual -LLIOPipe::EStatus LLSDRPCClient::process_impl( - const LLChannelDescriptors& channels, - buffer_ptr_t& buffer, - bool& eos, - LLSD& context, - LLPumpIO* pump) -{ - LLFastTimer t(FTM_PROCESS_SDRPC_CLIENT); - PUMP_DEBUG; - LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT); - if((STATE_NONE == mState) || (!pump)) - { - // You should have called the call() method already. - return STATUS_PRECONDITION_NOT_MET; - } - EStatus rv = STATUS_DONE; - switch(mState) - { - case STATE_READY: - { - PUMP_DEBUG; -// lldebugs << "LLSDRPCClient::process_impl STATE_READY" << llendl; - buffer->append( - channels.out(), - (U8*)mRequest.c_str(), - mRequest.length()); - context[CONTEXT_DEST_URI_SD_LABEL] = mURI; - mState = STATE_WAITING_FOR_RESPONSE; - break; - } - case STATE_WAITING_FOR_RESPONSE: - { - PUMP_DEBUG; - // The input channel has the sd response in it. - //lldebugs << "LLSDRPCClient::process_impl STATE_WAITING_FOR_RESPONSE" - // << llendl; - LLBufferStream resp(channels, buffer.get()); - LLSD sd; - LLSDSerialize::fromNotation(sd, resp, buffer->count(channels.in())); - LLSDRPCResponse* response = (LLSDRPCResponse*)mResponse.get(); - if (!response) - { - mState = STATE_DONE; - break; - } - response->extractResponse(sd); - if(EPBQ_PROCESS == mQueue) - { - LLPumpIO::chain_t chain; - chain.push_back(mResponse); - pump->addChain(chain, DEFAULT_CHAIN_EXPIRY_SECS); - } - else - { - pump->respond(mResponse.get()); - } - mState = STATE_DONE; - break; - } - case STATE_DONE: - default: - PUMP_DEBUG; - llinfos << "invalid state to process" << llendl; - rv = STATUS_ERROR; - break; - } - return rv; -} diff --git a/indra/llmessage/llsdrpcclient.h b/indra/llmessage/llsdrpcclient.h deleted file mode 100644 index 80fa82dcc..000000000 --- a/indra/llmessage/llsdrpcclient.h +++ /dev/null @@ -1,329 +0,0 @@ -/** - * @file llsdrpcclient.h - * @author Phoenix - * @date 2005-11-05 - * @brief Implementation and helpers for structure data RPC clients. - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * 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 - * $/LicenseInfo$ - */ - -#ifndef LL_LLSDRPCCLIENT_H -#define LL_LLSDRPCCLIENT_H - -/** - * This file declares classes to encapsulate a basic structured data - * remote procedure client. - */ - -#include "llchainio.h" -#include "llfiltersd2xmlrpc.h" -#include "lliopipe.h" -#include "llurlrequest.h" - -/** - * @class LLSDRPCClientResponse - * @brief Abstract base class to represent a response from an SD server. - * - * This is used as a base class for callbacks generated from an - * structured data remote procedure call. The - * extractResponse method will deal with the llsdrpc method - * call overhead, and keep track of what to call during the next call - * into process. If you use this as a base class, you - * need to implement response, fault, and - * error to do something useful. When in those methods, - * you can parse and utilize the mReturnValue member data. - */ -class LLSDRPCResponse : public LLIOPipe -{ -public: - LLSDRPCResponse(); - virtual ~LLSDRPCResponse(); - - /** - * @brief This method extracts the response out of the sd passed in - * - * Any appropriate data found in the sd passed in will be - * extracted and managed by this object - not copied or cloned. It - * will still be up to the caller to delete the pointer passed in. - * @param sd The raw structured data response from the remote server. - * @return Returns true if this was able to parse the structured data. - */ - bool extractResponse(const LLSD& sd); - -protected: - /** - * @brief Method called when the response is ready. - */ - virtual bool response(LLPumpIO* pump) = 0; - - /** - * @brief Method called when a fault is generated by the remote server. - */ - virtual bool fault(LLPumpIO* pump) = 0; - - /** - * @brief Method called when there was an error - */ - virtual bool error(LLPumpIO* pump) = 0; - -protected: - /* @name LLIOPipe virtual implementations - */ - //@{ - /** - * @brief Process the data in buffer - */ - virtual EStatus process_impl( - const LLChannelDescriptors& channels, - buffer_ptr_t& buffer, - bool& eos, - LLSD& context, - LLPumpIO* pump); - //@} - -protected: - LLSD mReturnValue; - bool mIsError; - bool mIsFault; -}; - -/** - * @class LLSDRPCClient - * @brief Client class for a structured data remote procedure call. - * - * This class helps deal with making structured data calls to a remote - * server. You can visualize the calls as: - * - * response = uri.method(parameter) - * - * where you pass in everything to call and this class - * takes care of the rest of the details. - * In typical usage, you will derive a class from this class and - * provide an API more useful for the specific application at - * hand. For example, if you were writing a service to send an instant - * message, you could create an API for it to send the messsage, and - * that class would do the work of translating it into the method and - * parameter, find the destination, and invoke call with - * a useful implementation of LLSDRPCResponse passed in to handle the - * response from the network. - */ -class LLSDRPCClient : public LLIOPipe -{ -public: - LLSDRPCClient(); - virtual ~LLSDRPCClient(); - - /** - * @brief Enumeration for tracking which queue to process the - * response. - */ - enum EPassBackQueue - { - EPBQ_PROCESS, - EPBQ_CALLBACK, - }; - - /** - * @brief Call a method on a remote LLSDRPCServer - * - * @param uri The remote object to call, eg, - * http://localhost/usher. If you are using a factory with a fixed - * url, the uri passed in will probably be ignored. - * @param method The method to call on the remote object - * @param parameter The parameter to pass into the remote - * object. It is up to the caller to delete the value passed in. - * @param response The object which gets the response. - * @param queue Specifies to call the response on the process or - * callback queue. - * @return Returns true if this object will be able to make the RPC call. - */ - bool call( - const std::string& uri, - const std::string& method, - const LLSD& parameter, - LLSDRPCResponse* response, - EPassBackQueue queue); - - /** - * @brief Call a method on a remote LLSDRPCServer - * - * @param uri The remote object to call, eg, - * http://localhost/usher. If you are using a factory with a fixed - * url, the uri passed in will probably be ignored. - * @param method The method to call on the remote object - * @param parameter The seriailized parameter to pass into the - * remote object. - * @param response The object which gets the response. - * @param queue Specifies to call the response on the process or - * callback queue. - * @return Returns true if this object will be able to make the RPC call. - */ - bool call( - const std::string& uri, - const std::string& method, - const std::string& parameter, - LLSDRPCResponse* response, - EPassBackQueue queue); - -protected: - /** - * @brief Enumeration for tracking client state. - */ - enum EState - { - STATE_NONE, - STATE_READY, - STATE_WAITING_FOR_RESPONSE, - STATE_DONE - }; - - /* @name LLIOPipe virtual implementations - */ - //@{ - /** - * @brief Process the data in buffer - */ - virtual EStatus process_impl( - const LLChannelDescriptors& channels, - buffer_ptr_t& buffer, - bool& eos, - LLSD& context, - LLPumpIO* pump); - //@} - -protected: - EState mState; - std::string mURI; - std::string mRequest; - EPassBackQueue mQueue; - LLIOPipe::ptr_t mResponse; -}; - -/** - * @class LLSDRPCClientFactory - * @brief Basic implementation for making an SD RPC client factory - * - * This class eases construction of a basic sd rpc client. Here is an - * example of it's use: - * - * class LLUsefulService : public LLService { ... } - * LLService::registerCreator( - * "useful", - * LLService::creator_t(new LLSDRPCClientFactory)) - * - */ -template -class LLSDRPCClientFactory : public LLChainIOFactory -{ -public: - LLSDRPCClientFactory() {} - LLSDRPCClientFactory(const std::string& fixed_url) : mURL(fixed_url) {} - virtual bool build(LLPumpIO::chain_t& chain, LLSD context) const - { - lldebugs << "LLSDRPCClientFactory::build" << llendl; - LLURLRequest* http; - try - { - http = new LLURLRequest(LLURLRequest::HTTP_POST); - } - catch(AICurlNoEasyHandle const& error) - { - llwarns << "Creating LLURLRequest failed: " << error.what() << llendl ; - return false; - } - - LLIOPipe::ptr_t service(new Client); - chain.push_back(service); - LLIOPipe::ptr_t http_pipe(http); - http->addHeader("Content-Type: text/llsd"); - if(mURL.empty()) - { - chain.push_back(LLIOPipe::ptr_t(new LLContextURLExtractor(http))); - } - else - { - http->setURL(mURL); - } - chain.push_back(http_pipe); - chain.push_back(service); - return true; - } -protected: - std::string mURL; -}; - -/** - * @class LLXMLSDRPCClientFactory - * @brief Basic implementation for making an XMLRPC to SD RPC client factory - * - * This class eases construction of a basic sd rpc client which uses - * xmlrpc as a serialization grammar. Here is an example of it's use: - * - * class LLUsefulService : public LLService { ... } - * LLService::registerCreator( - * "useful", - * LLService::creator_t(new LLXMLSDRPCClientFactory)) - * - */ -template -class LLXMLSDRPCClientFactory : public LLChainIOFactory -{ -public: - LLXMLSDRPCClientFactory() {} - LLXMLSDRPCClientFactory(const std::string& fixed_url) : mURL(fixed_url) {} - virtual bool build(LLPumpIO::chain_t& chain, LLSD context) const - { - lldebugs << "LLXMLSDRPCClientFactory::build" << llendl; - - LLURLRequest* http; - try - { - http = new LLURLRequest(LLURLRequest::HTTP_POST); - } - catch(AICurlNoEasyHandle const& error) - { - llwarns << "Creating LLURLRequest failed: " << error.what() << llendl ; - return false ; - } - LLIOPipe::ptr_t service(new Client); - chain.push_back(service); - LLIOPipe::ptr_t http_pipe(http); - http->addHeader("Content-Type: text/xml"); - if(mURL.empty()) - { - chain.push_back(LLIOPipe::ptr_t(new LLContextURLExtractor(http))); - } - else - { - http->setURL(mURL); - } - chain.push_back(LLIOPipe::ptr_t(new LLFilterSD2XMLRPCRequest(NULL))); - chain.push_back(http_pipe); - chain.push_back(LLIOPipe::ptr_t(new LLFilterXMLRPCResponse2LLSD)); - chain.push_back(service); - return true; - } -protected: - std::string mURL; -}; - -#endif // LL_LLSDRPCCLIENT_H diff --git a/indra/llmessage/llsdrpcserver.cpp b/indra/llmessage/llsdrpcserver.cpp deleted file mode 100644 index 6ee5bb508..000000000 --- a/indra/llmessage/llsdrpcserver.cpp +++ /dev/null @@ -1,347 +0,0 @@ -/** - * @file llsdrpcserver.cpp - * @author Phoenix - * @date 2005-10-11 - * @brief Implementation of the LLSDRPCServer and related classes. - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * 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 - * $/LicenseInfo$ - */ - -#include "linden_common.h" -#include "llsdrpcserver.h" - -#include "llbuffer.h" -#include "llbufferstream.h" -#include "llfasttimer.h" -#include "llmemtype.h" -#include "llpumpio.h" -#include "llsdserialize.h" -#include "llstl.h" - -static const char FAULT_PART_1[] = "{'fault':{'code':i"; -static const char FAULT_PART_2[] = ", 'description':'"; -static const char FAULT_PART_3[] = "'}}"; - -static const char RESPONSE_PART_1[] = "{'response':"; -static const char RESPONSE_PART_2[] = "}"; - -static const S32 FAULT_GENERIC = 1000; -static const S32 FAULT_METHOD_NOT_FOUND = 1001; - -static const std::string LLSDRPC_METHOD_SD_NAME("method"); -static const std::string LLSDRPC_PARAMETER_SD_NAME("parameter"); - - -/** - * LLSDRPCServer - */ -LLSDRPCServer::LLSDRPCServer() : - mState(LLSDRPCServer::STATE_NONE), - mPump(NULL), - mLock(0) -{ - LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER); -} - -LLSDRPCServer::~LLSDRPCServer() -{ - LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER); - std::for_each( - mMethods.begin(), - mMethods.end(), - llcompose1( - DeletePointerFunctor(), - llselect2nd())); - std::for_each( - mCallbackMethods.begin(), - mCallbackMethods.end(), - llcompose1( - DeletePointerFunctor(), - llselect2nd())); -} - - -// virtual -ESDRPCSStatus LLSDRPCServer::deferredResponse( - const LLChannelDescriptors& channels, - LLBufferArray* data) { - // subclass should provide a sane implementation - return ESDRPCS_DONE; -} - -void LLSDRPCServer::clearLock() -{ - if(mLock && mPump) - { - mPump->clearLock(mLock); - mPump = NULL; - mLock = 0; - } -} - -static LLFastTimer::DeclareTimer FTM_PROCESS_SDRPC_SERVER("SDRPC Server"); - -// virtual -LLIOPipe::EStatus LLSDRPCServer::process_impl( - const LLChannelDescriptors& channels, - buffer_ptr_t& buffer, - bool& eos, - LLSD& context, - LLPumpIO* pump) -{ - LLFastTimer t(FTM_PROCESS_SDRPC_SERVER); - PUMP_DEBUG; - LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER); -// lldebugs << "LLSDRPCServer::process_impl" << llendl; - // Once we have all the data, We need to read the sd on - // the the in channel, and respond on the out channel - if(!eos) return STATUS_BREAK; - if(!pump || !buffer) return STATUS_PRECONDITION_NOT_MET; - - std::string method_name; - LLIOPipe::EStatus status = STATUS_DONE; - - switch(mState) - { - case STATE_DEFERRED: - PUMP_DEBUG; - if(ESDRPCS_DONE != deferredResponse(channels, buffer.get())) - { - buildFault( - channels, - buffer.get(), - FAULT_GENERIC, - "deferred response failed."); - } - mState = STATE_DONE; - return STATUS_DONE; - - case STATE_DONE: -// lldebugs << "STATE_DONE" << llendl; - break; - case STATE_CALLBACK: -// lldebugs << "STATE_CALLBACK" << llendl; - PUMP_DEBUG; - method_name = mRequest[LLSDRPC_METHOD_SD_NAME].asString(); - if(!method_name.empty() && mRequest.has(LLSDRPC_PARAMETER_SD_NAME)) - { - if(ESDRPCS_DONE != callbackMethod( - method_name, - mRequest[LLSDRPC_PARAMETER_SD_NAME], - channels, - buffer.get())) - { - buildFault( - channels, - buffer.get(), - FAULT_GENERIC, - "Callback method call failed."); - } - } - else - { - // this should never happen, since we should not be in - // this state unless we originally found a method and - // params during the first call to process. - buildFault( - channels, - buffer.get(), - FAULT_GENERIC, - "Invalid LLSDRPC sever state - callback without method."); - } - pump->clearLock(mLock); - mLock = 0; - mState = STATE_DONE; - break; - case STATE_NONE: -// lldebugs << "STATE_NONE" << llendl; - default: - { - // First time we got here - process the SD request, and call - // the method. - PUMP_DEBUG; - LLBufferStream istr(channels, buffer.get()); - mRequest.clear(); - LLSDSerialize::fromNotation( - mRequest, - istr, - buffer->count(channels.in())); - - // { 'method':'...', 'parameter': ... } - method_name = mRequest[LLSDRPC_METHOD_SD_NAME].asString(); - if(!method_name.empty() && mRequest.has(LLSDRPC_PARAMETER_SD_NAME)) - { - ESDRPCSStatus rv = callMethod( - method_name, - mRequest[LLSDRPC_PARAMETER_SD_NAME], - channels, - buffer.get()); - switch(rv) - { - case ESDRPCS_DEFERRED: - mPump = pump; - mLock = pump->setLock(); - mState = STATE_DEFERRED; - status = STATUS_BREAK; - break; - - case ESDRPCS_CALLBACK: - { - mState = STATE_CALLBACK; - LLPumpIO::LLLinkInfo link; - link.mPipe = LLIOPipe::ptr_t(this); - link.mChannels = channels; - LLPumpIO::links_t links; - links.push_back(link); - pump->respond(links, buffer, context); - mLock = pump->setLock(); - status = STATUS_BREAK; - break; - } - case ESDRPCS_DONE: - mState = STATE_DONE; - break; - case ESDRPCS_ERROR: - default: - buildFault( - channels, - buffer.get(), - FAULT_GENERIC, - "Method call failed."); - break; - } - } - else - { - // send a fault - buildFault( - channels, - buffer.get(), - FAULT_GENERIC, - "Unable to find method and parameter in request."); - } - break; - } - } - - PUMP_DEBUG; - return status; -} - -// virtual -ESDRPCSStatus LLSDRPCServer::callMethod( - const std::string& method, - const LLSD& params, - const LLChannelDescriptors& channels, - LLBufferArray* response) -{ - LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER); - // Try to find the method in the method table. - ESDRPCSStatus rv = ESDRPCS_DONE; - method_map_t::iterator it = mMethods.find(method); - if(it != mMethods.end()) - { - rv = (*it).second->call(params, channels, response); - } - else - { - it = mCallbackMethods.find(method); - if(it == mCallbackMethods.end()) - { - // method not found. - std::ostringstream message; - message << "rpc server unable to find method: " << method; - buildFault( - channels, - response, - FAULT_METHOD_NOT_FOUND, - message.str()); - } - else - { - // we found it in the callback methods - tell the process - // to coordinate calling on the pump callback. - return ESDRPCS_CALLBACK; - } - } - return rv; -} - -// virtual -ESDRPCSStatus LLSDRPCServer::callbackMethod( - const std::string& method, - const LLSD& params, - const LLChannelDescriptors& channels, - LLBufferArray* response) -{ - LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER); - // Try to find the method in the callback method table. - ESDRPCSStatus rv = ESDRPCS_DONE; - method_map_t::iterator it = mCallbackMethods.find(method); - if(it != mCallbackMethods.end()) - { - rv = (*it).second->call(params, channels, response); - } - else - { - std::ostringstream message; - message << "pcserver unable to find callback method: " << method; - buildFault( - channels, - response, - FAULT_METHOD_NOT_FOUND, - message.str()); - } - return rv; -} - -// static -void LLSDRPCServer::buildFault( - const LLChannelDescriptors& channels, - LLBufferArray* data, - S32 code, - const std::string& msg) -{ - LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER); - LLBufferStream ostr(channels, data); - ostr << FAULT_PART_1 << code << FAULT_PART_2 << msg << FAULT_PART_3; - llinfos << "LLSDRPCServer::buildFault: " << code << ", " << msg << llendl; -} - -// static -void LLSDRPCServer::buildResponse( - const LLChannelDescriptors& channels, - LLBufferArray* data, - const LLSD& response) -{ - LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER); - LLBufferStream ostr(channels, data); - ostr << RESPONSE_PART_1; - LLSDSerialize::toNotation(response, ostr); - ostr << RESPONSE_PART_2; -#if LL_DEBUG - std::ostringstream debug_ostr; - debug_ostr << "LLSDRPCServer::buildResponse: "; - LLSDSerialize::toNotation(response, debug_ostr); - llinfos << debug_ostr.str() << llendl; -#endif -} diff --git a/indra/llmessage/llsdrpcserver.h b/indra/llmessage/llsdrpcserver.h deleted file mode 100644 index 9e56e4ea4..000000000 --- a/indra/llmessage/llsdrpcserver.h +++ /dev/null @@ -1,360 +0,0 @@ -/** - * @file llsdrpcserver.h - * @author Phoenix - * @date 2005-10-11 - * @brief Declaration of the structured data remote procedure call server. - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * 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 - * $/LicenseInfo$ - */ - -#ifndef LL_LLSDRPCSERVER_H -#define LL_LLSDRPCSERVER_H - -/** - * I've set this up to be pretty easy to use when you want to make a - * structured data rpc server which responds to methods by - * name. Derive a class from the LLSDRPCServer, and during - * construction (or initialization if you have the luxury) map method - * names to pointers to member functions. This will look a lot like: - * - * - * class LLMessageAgents : public LLSDRPCServer {
- * public:
- * typedef LLSDRPCServer mem_fn_t;
- * LLMessageAgents() {
- * mMethods["message"] = new mem_fn_t(this, &LLMessageAgents::rpc_IM);
- * mMethods["alert"] = new mem_fn_t(this, &LLMessageAgents::rpc_Alrt);
- * }
- * protected:
- * rpc_IM(const LLSD& params, - * const LLChannelDescriptors& channels, - * LLBufferArray* data) - * {...}
- * rpc_Alert(const LLSD& params, - * const LLChannelDescriptors& channels, - * LLBufferArray* data) - * {...}
- * };
- * - * - * The params are an array where each element in the array is a single - * parameter in the call. - * - * It is up to you to pack a valid serialized llsd response into the - * data object passed into the method, but you can use the helper - * methods below to help. - */ - -#include -#include "lliopipe.h" -#include "lliohttpserver.h" -#include "llfiltersd2xmlrpc.h" - -class LLSD; - -/** - * @brief Enumeration for specifying server method call status. This - * enumeration controls how the server class will manage the pump - * process/callback mechanism. - */ -enum ESDRPCSStatus -{ - // The call went ok, but the response is not yet ready. The - // method will arrange for the clearLock() call to be made at - // a later date, after which, once the chain is being pumped - // again, deferredResponse() will be called to gather the result - ESDRPCS_DEFERRED, - - // The LLSDRPCServer would like to handle the method on the - // callback queue of the pump. - ESDRPCS_CALLBACK, - - // The method call finished and generated output. - ESDRPCS_DONE, - - // Method failed for some unspecified reason - you should avoid - // this. A generic fault will be sent to the output. - ESDRPCS_ERROR, - - ESDRPCS_COUNT, -}; - -/** - * @class LLSDRPCMethodCallBase - * @brief Base class for calling a member function in an sd rpcserver - * implementation. - */ -class LLSDRPCMethodCallBase -{ -public: - LLSDRPCMethodCallBase() {} - virtual ~LLSDRPCMethodCallBase() {} - - virtual ESDRPCSStatus call( - const LLSD& params, - const LLChannelDescriptors& channels, - LLBufferArray* response) = 0; -protected: -}; - -/** - * @class LLSDRPCMethodCall - * @brief Class which implements member function calls. - */ -template -class LLSDRPCMethodCall : public LLSDRPCMethodCallBase -{ -public: - typedef ESDRPCSStatus (Server::*mem_fn)( - const LLSD& params, - const LLChannelDescriptors& channels, - LLBufferArray* data); - LLSDRPCMethodCall(Server* s, mem_fn fn) : - mServer(s), - mMemFn(fn) - { - } - virtual ~LLSDRPCMethodCall() {} - virtual ESDRPCSStatus call( - const LLSD& params, - const LLChannelDescriptors& channels, - LLBufferArray* data) - { - return (*mServer.*mMemFn)(params, channels, data); - } - -protected: - Server* mServer; - mem_fn mMemFn; - //bool (Server::*mMemFn)(const LLSD& params, LLBufferArray& data); -}; - - -/** - * @class LLSDRPCServer - * @brief Basic implementation of a structure data rpc server - * - * The rpc server is also designed to appropriately straddle the pump - * process() and callback() to specify which - * thread you want to work on when handling a method call. The - * mMethods methods are called from - * process(), while the mCallbackMethods are - * called when a pump is in a callback() cycle. - */ -class LLSDRPCServer : public LLIOPipe -{ -public: - LLSDRPCServer(); - virtual ~LLSDRPCServer(); - - /** - * enumeration for generic fault codes - */ - enum - { - FAULT_BAD_REQUEST = 2000, - FAULT_NO_RESPONSE = 2001, - }; - - /** - * @brief Call this method to return an rpc fault. - * - * @param channel The channel for output on the data buffer - * @param data buffer which will recieve the final output - * @param code The fault code - * @param msg The fault message - */ - static void buildFault( - const LLChannelDescriptors& channels, - LLBufferArray* data, - S32 code, - const std::string& msg); - - /** - * @brief Call this method to build an rpc response. - * - * @param channel The channel for output on the data buffer - * @param data buffer which will recieve the final output - * @param response The return value from the method call - */ - static void buildResponse( - const LLChannelDescriptors& channels, - LLBufferArray* data, - const LLSD& response); - -protected: - /* @name LLIOPipe virtual implementations - */ - //@{ - /** - * @brief Process the data in buffer - */ - virtual EStatus process_impl( - const LLChannelDescriptors& channels, - buffer_ptr_t& buffer, - bool& eos, - LLSD& context, - LLPumpIO* pump); - //@} - -protected: - - /** - * @brief Enumeration to track the state of the rpc server instance - */ - enum EState - { - STATE_NONE, - STATE_CALLBACK, - STATE_DEFERRED, - STATE_DONE - }; - - /** - * @brief This method is called when an http post comes in. - * - * The default behavior is to look at the method name, look up the - * method in the method table, and call it. If the method is not - * found, this function will build a fault response. You can - * implement your own version of this function if you want to hard - * wire some behavior or optimize things a bit. - * @param method The method name being called - * @param params The parameters - * @param channel The channel for output on the data buffer - * @param data The http data - * @return Returns the status of the method call, done/deferred/etc - */ - virtual ESDRPCSStatus callMethod( - const std::string& method, - const LLSD& params, - const LLChannelDescriptors& channels, - LLBufferArray* data); - - /** - * @brief This method is called when a pump callback is processed. - * - * The default behavior is to look at the method name, look up the - * method in the callback method table, and call it. If the method - * is not found, this function will build a fault response. You - * can implement your own version of this function if you want to - * hard wire some behavior or optimize things a bit. - * @param method The method name being called - * @param params The parameters - * @param channel The channel for output on the data buffer - * @param data The http data - * @return Returns the status of the method call, done/deferred/etc - */ - virtual ESDRPCSStatus callbackMethod( - const std::string& method, - const LLSD& params, - const LLChannelDescriptors& channels, - LLBufferArray* data); - - /** - * @brief Called after a deferred service is unlocked - * - * If a method returns ESDRPCS_DEFERRED, then the service chain - * will be locked and not processed until some other system calls - * clearLock() on the service instance again. At that point, - * once the pump starts processing the chain again, this method - * will be called so the service can output the final result - * into the buffers. - */ - virtual ESDRPCSStatus deferredResponse( - const LLChannelDescriptors& channels, - LLBufferArray* data); - - // donovan put this public here 7/27/06 -public: - /** - * @brief unlock a service that as ESDRPCS_DEFERRED - */ - void clearLock(); - -protected: - EState mState; - LLSD mRequest; - LLPumpIO* mPump; - S32 mLock; - typedef std::map method_map_t; - method_map_t mMethods; - method_map_t mCallbackMethods; -}; - -/** - * @name Helper Templates for making LLHTTPNodes - * - * These templates help in creating nodes for handing a service from - * either SDRPC or XMLRPC, given a single implementation of LLSDRPCServer. - * - * To use it: - * \code - * class LLUsefulServer : public LLSDRPCServer { ... } - * - * LLHTTPNode& root = LLCreateHTTPWireServer(...); - * root.addNode("llsdrpc/useful", new LLSDRPCNode); - * root.addNode("xmlrpc/useful", new LLXMLRPCNode); - * \endcode - */ -//@{ - -template -class LLSDRPCServerFactory : public LLChainIOFactory -{ -public: - virtual bool build(LLPumpIO::chain_t& chain, LLSD context) const - { - lldebugs << "LLXMLSDRPCServerFactory::build" << llendl; - chain.push_back(LLIOPipe::ptr_t(new Server)); - return true; - } -}; - -template -class LLSDRPCNode : public LLHTTPNodeForFactory< - LLSDRPCServerFactory > -{ -}; - -template -class LLXMLRPCServerFactory : public LLChainIOFactory -{ -public: - virtual bool build(LLPumpIO::chain_t& chain, LLSD context) const - { - lldebugs << "LLXMLSDRPCServerFactory::build" << llendl; - chain.push_back(LLIOPipe::ptr_t(new LLFilterXMLRPCRequest2LLSD)); - chain.push_back(LLIOPipe::ptr_t(new Server)); - chain.push_back(LLIOPipe::ptr_t(new LLFilterSD2XMLRPCResponse)); - return true; - } -}; - -template -class LLXMLRPCNode : public LLHTTPNodeForFactory< - LLXMLRPCServerFactory > -{ -}; - -//@} - -#endif // LL_LLSDRPCSERVER_H diff --git a/indra/llmessage/llurlrequest.cpp b/indra/llmessage/llurlrequest.cpp index 8bb52c55a..91021186f 100644 --- a/indra/llmessage/llurlrequest.cpp +++ b/indra/llmessage/llurlrequest.cpp @@ -52,7 +52,6 @@ static const U32 HTTP_STATUS_PIPE_ERROR = 499; /** * String constants */ -const std::string CONTEXT_DEST_URI_SD_LABEL("dest_uri"); const std::string CONTEXT_TRANSFERED_BYTES("transfered_bytes"); @@ -715,42 +714,6 @@ static size_t headerCallback(char* header_line, size_t size, size_t nmemb, void* return header_len; } -static LLFastTimer::DeclareTimer FTM_PROCESS_URL_EXTRACTOR("URL Extractor"); -/** - * LLContextURLExtractor - */ -// virtual -LLIOPipe::EStatus LLContextURLExtractor::process_impl( - const LLChannelDescriptors& channels, - buffer_ptr_t& buffer, - bool& eos, - LLSD& context, - LLPumpIO* pump) -{ - LLFastTimer t(FTM_PROCESS_URL_EXTRACTOR); - PUMP_DEBUG; - LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST); - // The destination host is in the context. - if(context.isUndefined() || !mRequest) - { - return STATUS_PRECONDITION_NOT_MET; - } - - // copy in to out, since this just extract the URL and does not - // actually change the data. - LLChangeChannel change(channels.in(), channels.out()); - std::for_each(buffer->beginSegment(), buffer->endSegment(), change); - - // find the context url - if(context.has(CONTEXT_DEST_URI_SD_LABEL)) - { - mRequest->setURL(context[CONTEXT_DEST_URI_SD_LABEL].asString()); - return STATUS_DONE; - } - return STATUS_ERROR; -} - - /** * LLURLRequestComplete */ diff --git a/indra/llmessage/llurlrequest.h b/indra/llmessage/llurlrequest.h index d265a0dae..aee8a1a84 100644 --- a/indra/llmessage/llurlrequest.h +++ b/indra/llmessage/llurlrequest.h @@ -42,7 +42,6 @@ extern const std::string CONTEXT_REQUEST; -extern const std::string CONTEXT_DEST_URI_SD_LABEL; extern const std::string CONTEXT_RESPONSE; extern const std::string CONTEXT_TRANSFERED_BYTES; @@ -276,42 +275,6 @@ private: LLURLRequest(const LLURLRequest&); }; - -/** - * @class LLContextURLExtractor - * @brief This class unpacks the url out of a agent usher service so - * it can be packed into a LLURLRequest object. - * @see LLIOPipe - * - * This class assumes that the context is a map that contains an entry - * named CONTEXT_DEST_URI_SD_LABEL. - */ -class LLContextURLExtractor : public LLIOPipe -{ -public: - LLContextURLExtractor(LLURLRequest* req) : mRequest(req) {} - ~LLContextURLExtractor() {} - -protected: - /* @name LLIOPipe virtual implementations - */ - //@{ - /** - * @brief Process the data in buffer - */ - virtual EStatus process_impl( - const LLChannelDescriptors& channels, - buffer_ptr_t& buffer, - bool& eos, - LLSD& context, - LLPumpIO* pump); - //@} - -protected: - LLURLRequest* mRequest; -}; - - /** * @class LLURLRequestComplete * @brief Class which can optionally be used with an LLURLRequest to @@ -384,11 +347,4 @@ protected: EStatus mRequestStatus; }; - - -/** - * External constants - */ -extern const std::string CONTEXT_DEST_URI_SD_LABEL; - #endif // LL_LLURLREQUEST_H diff --git a/indra/test/CMakeLists.txt b/indra/test/CMakeLists.txt index 2033d6762..de440d2df 100644 --- a/indra/test/CMakeLists.txt +++ b/indra/test/CMakeLists.txt @@ -28,7 +28,6 @@ include_directories( set(test_SOURCE_FILES common.cpp inventory.cpp - io.cpp # llapp_tut.cpp # Temporarily removed until thread issues can be solved llbase64_tut.cpp llblowfish_tut.cpp diff --git a/indra/test/io.cpp b/indra/test/io.cpp deleted file mode 100644 index 9f3adb28b..000000000 --- a/indra/test/io.cpp +++ /dev/null @@ -1,1604 +0,0 @@ -/** - * @file io.cpp - * @author Phoenix - * @date 2005-10-02 - * @brief Tests for io classes and helpers - * - * $LicenseInfo:firstyear=2005&license=viewergpl$ - * - * Copyright (c) 2005-2009, Linden Research, Inc. - * - * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 - * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at - * http://secondlifegrid.net/programs/open_source/licensing/flossexception - * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. - * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. - * $/LicenseInfo$ - */ - -#include "linden_common.h" -#include "lltut.h" - -#include - -#include "apr_pools.h" - -#include "llbuffer.h" -#include "llbufferstream.h" -#include "lliosocket.h" -#include "llioutil.h" -#include "llmemorystream.h" -#include "llpipeutil.h" -#include "llpumpio.h" -#include "llsd.h" -#include "llsdrpcclient.h" -#include "llsdrpcserver.h" -#include "llsdserialize.h" -#include "lluuid.h" -#include "llinstantmessage.h" - -namespace tut -{ - struct heap_buffer_data - { - heap_buffer_data() : mBuffer(NULL) {} - ~heap_buffer_data() { if(mBuffer) delete mBuffer; } - LLHeapBuffer* mBuffer; - }; - typedef test_group heap_buffer_test; - typedef heap_buffer_test::object heap_buffer_object; - tut::heap_buffer_test thb("heap_buffer"); - - template<> template<> - void heap_buffer_object::test<1>() - { - const S32 BUF_SIZE = 100; - mBuffer = new LLHeapBuffer(BUF_SIZE); - ensure_equals("empty buffer capacity", mBuffer->capacity(), BUF_SIZE); - const S32 SEGMENT_SIZE = 50; - LLSegment segment; - mBuffer->createSegment(0, SEGMENT_SIZE, segment); - ensure_equals("used buffer capacity", mBuffer->capacity(), BUF_SIZE); - } - - template<> template<> - void heap_buffer_object::test<2>() - { - const S32 BUF_SIZE = 10; - mBuffer = new LLHeapBuffer(BUF_SIZE); - LLSegment segment; - mBuffer->createSegment(0, BUF_SIZE, segment); - ensure("segment is in buffer", mBuffer->containsSegment(segment)); - ensure_equals("buffer consumed", mBuffer->bytesLeft(), 0); - bool created; - created = mBuffer->createSegment(0, 0, segment); - ensure("Create zero size segment fails", !created); - created = mBuffer->createSegment(0, BUF_SIZE, segment); - ensure("Create segment fails", !created); - } - - template<> template<> - void heap_buffer_object::test<3>() - { - const S32 BUF_SIZE = 10; - mBuffer = new LLHeapBuffer(BUF_SIZE); - LLSegment segment; - mBuffer->createSegment(0, BUF_SIZE, segment); - ensure("segment is in buffer", mBuffer->containsSegment(segment)); - ensure_equals("buffer consumed", mBuffer->bytesLeft(), 0); - bool reclaimed = mBuffer->reclaimSegment(segment); - ensure("buffer reclaimed.", reclaimed); - ensure_equals("buffer available", mBuffer->bytesLeft(), BUF_SIZE); - bool created; - created = mBuffer->createSegment(0, 0, segment); - ensure("Create zero size segment fails", !created); - created = mBuffer->createSegment(0, BUF_SIZE, segment); - ensure("Create another segment succeeds", created); - } - - template<> template<> - void heap_buffer_object::test<4>() - { - const S32 BUF_SIZE = 10; - const S32 SEGMENT_SIZE = 4; - mBuffer = new LLHeapBuffer(BUF_SIZE); - LLSegment seg1; - mBuffer->createSegment(0, SEGMENT_SIZE, seg1); - ensure("segment is in buffer", mBuffer->containsSegment(seg1)); - LLSegment seg2; - mBuffer->createSegment(0, SEGMENT_SIZE, seg2); - ensure("segment is in buffer", mBuffer->containsSegment(seg2)); - LLSegment seg3; - mBuffer->createSegment(0, SEGMENT_SIZE, seg3); - ensure("segment is in buffer", mBuffer->containsSegment(seg3)); - ensure_equals("segment is truncated", seg3.size(), 2); - LLSegment seg4; - bool created; - created = mBuffer->createSegment(0, SEGMENT_SIZE, seg4); - ensure("Create segment fails", !created); - bool reclaimed; - reclaimed = mBuffer->reclaimSegment(seg1); - ensure("buffer reclaim succeed.", reclaimed); - ensure_equals("no buffer available", mBuffer->bytesLeft(), 0); - reclaimed = mBuffer->reclaimSegment(seg2); - ensure("buffer reclaim succeed.", reclaimed); - ensure_equals("buffer reclaimed", mBuffer->bytesLeft(), 0); - reclaimed = mBuffer->reclaimSegment(seg3); - ensure("buffer reclaim succeed.", reclaimed); - ensure_equals("buffer reclaimed", mBuffer->bytesLeft(), BUF_SIZE); - created = mBuffer->createSegment(0, SEGMENT_SIZE, seg1); - ensure("segment is in buffer", mBuffer->containsSegment(seg1)); - ensure("Create segment succeds", created); - } -} - -namespace tut -{ - struct buffer_data - { - LLBufferArray mBuffer; - }; - typedef test_group buffer_test; - typedef buffer_test::object buffer_object; - tut::buffer_test tba("buffer_array"); - - template<> template<> - void buffer_object::test<1>() - { - const char HELLO_WORLD[] = "hello world"; - const S32 str_len = strlen(HELLO_WORLD); - LLChannelDescriptors ch = mBuffer.nextChannel(); - mBuffer.append(ch.in(), (U8*)HELLO_WORLD, str_len); - S32 count = mBuffer.countAfter(ch.in(), NULL); - ensure_equals("total append size", count, str_len); - LLBufferArray::segment_iterator_t it = mBuffer.beginSegment(); - U8* first = (*it).data(); - count = mBuffer.countAfter(ch.in(), first); - ensure_equals("offset append size", count, str_len - 1); - } - - template<> template<> - void buffer_object::test<2>() - { - const char HELLO_WORLD[] = "hello world"; - const S32 str_len = strlen(HELLO_WORLD); /* Flawfinder: ignore */ - LLChannelDescriptors ch = mBuffer.nextChannel(); - mBuffer.append(ch.in(), (U8*)HELLO_WORLD, str_len); - mBuffer.append(ch.in(), (U8*)HELLO_WORLD, str_len); - S32 count = mBuffer.countAfter(ch.in(), NULL); - ensure_equals("total append size", count, 2 * str_len); - LLBufferArray::segment_iterator_t it = mBuffer.beginSegment(); - U8* first = (*it).data(); - count = mBuffer.countAfter(ch.in(), first); - ensure_equals("offset append size", count, (2 * str_len) - 1); - } - - template<> template<> - void buffer_object::test<3>() - { - const char ONE[] = "one"; - const char TWO[] = "two"; - std::string expected(ONE); - expected.append(TWO); - LLChannelDescriptors ch = mBuffer.nextChannel(); - mBuffer.append(ch.in(), (U8*)ONE, 3); - mBuffer.append(ch.in(), (U8*)TWO, 3); - char buffer[255]; /* Flawfinder: ignore */ - S32 len = 6; - mBuffer.readAfter(ch.in(), NULL, (U8*)buffer, len); - ensure_equals(len, 6); - buffer[len] = '\0'; - std::string actual(buffer); - ensure_equals("read", actual, expected); - } - - template<> template<> - void buffer_object::test<4>() - { - const char ONE[] = "one"; - const char TWO[] = "two"; - std::string expected(ONE); - expected.append(TWO); - LLChannelDescriptors ch = mBuffer.nextChannel(); - mBuffer.append(ch.in(), (U8*)TWO, 3); - mBuffer.prepend(ch.in(), (U8*)ONE, 3); - char buffer[255]; /* Flawfinder: ignore */ - S32 len = 6; - mBuffer.readAfter(ch.in(), NULL, (U8*)buffer, len); - ensure_equals(len, 6); - buffer[len] = '\0'; - std::string actual(buffer); - ensure_equals("read", actual, expected); - } - - template<> template<> - void buffer_object::test<5>() - { - const char ONE[] = "one"; - const char TWO[] = "two"; - std::string expected("netwo"); - LLChannelDescriptors ch = mBuffer.nextChannel(); - mBuffer.append(ch.in(), (U8*)TWO, 3); - mBuffer.prepend(ch.in(), (U8*)ONE, 3); - char buffer[255]; /* Flawfinder: ignore */ - S32 len = 5; - LLBufferArray::segment_iterator_t it = mBuffer.beginSegment(); - U8* addr = (*it).data(); - mBuffer.readAfter(ch.in(), addr, (U8*)buffer, len); - ensure_equals(len, 5); - buffer[len] = '\0'; - std::string actual(buffer); - ensure_equals("read", actual, expected); - } - - template<> template<> - void buffer_object::test<6>() - { - std::string request("The early bird catches the worm."); - std::string response("If you're a worm, sleep late."); - std::ostringstream expected; - expected << "ContentLength: " << response.length() << "\r\n\r\n" - << response; - LLChannelDescriptors ch = mBuffer.nextChannel(); - mBuffer.append(ch.in(), (U8*)request.c_str(), request.length()); - mBuffer.append(ch.out(), (U8*)response.c_str(), response.length()); - S32 count = mBuffer.countAfter(ch.out(), NULL); - std::ostringstream header; - header << "ContentLength: " << count << "\r\n\r\n"; - std::string head(header.str()); - mBuffer.prepend(ch.out(), (U8*)head.c_str(), head.length()); - char buffer[1024]; /* Flawfinder: ignore */ - S32 len = response.size() + head.length(); - ensure_equals("same length", len, (S32)expected.str().length()); - mBuffer.readAfter(ch.out(), NULL, (U8*)buffer, len); - buffer[len] = '\0'; - std::string actual(buffer); - ensure_equals("threaded writes", actual, expected.str()); - } - - template<> template<> - void buffer_object::test<7>() - { - const S32 LINE_COUNT = 3; - std::string lines[LINE_COUNT] = - { - std::string("GET /index.htm HTTP/1.0\r\n"), - std::string("User-Agent: Wget/1.9.1\r\n"), - std::string("Host: localhost:8008\r\n") - }; - std::string text; - S32 i; - for(i = 0; i < LINE_COUNT; ++i) - { - text.append(lines[i]); - } - LLChannelDescriptors ch = mBuffer.nextChannel(); - mBuffer.append(ch.in(), (U8*)text.c_str(), text.length()); - const S32 BUFFER_LEN = 1024; - char buf[BUFFER_LEN]; - S32 len; - U8* last = NULL; - std::string last_line; - for(i = 0; i < LINE_COUNT; ++i) - { - len = BUFFER_LEN; - last = mBuffer.readAfter(ch.in(), last, (U8*)buf, len); - char* newline = strchr((char*)buf, '\n'); - S32 offset = -((len - 1) - (newline - buf)); - ++newline; - *newline = '\0'; - last_line.assign(buf); - std::ostringstream message; - message << "line reads in line[" << i << "]"; - ensure_equals(message.str().c_str(), last_line, lines[i]); - last = mBuffer.seek(ch.in(), last, offset); - } - } - - template<> template<> - void buffer_object::test<8>() - { - LLChannelDescriptors ch = mBuffer.nextChannel(); - mBuffer.append(ch.in(), (U8*)"1", 1); - LLBufferArray buffer; - buffer.append(ch.in(), (U8*)"2", 1); - mBuffer.takeContents(buffer); - mBuffer.append(ch.in(), (U8*)"3", 1); - S32 count = mBuffer.countAfter(ch.in(), NULL); - ensure_equals("buffer size", count, 3); - U8* temp = new U8[count]; - mBuffer.readAfter(ch.in(), NULL, temp, count); - ensure("buffer content", (0 == memcmp(temp, (void*)"123", 3))); - delete[] temp; - } - - template<> template<> - void buffer_object::test<9>() - { - LLChannelDescriptors ch = mBuffer.nextChannel(); - mBuffer.append(ch.in(), (U8*)"1", 1); - S32 capacity = mBuffer.capacity(); - ensure("has capacity", capacity > 0); - U8* temp = new U8[capacity - 1]; - mBuffer.append(ch.in(), temp, capacity - 1); - capacity = mBuffer.capacity(); - ensure("has capacity when full", capacity > 0); - S32 used = mBuffer.countAfter(ch.in(), NULL); - ensure_equals("used equals capacity", used, capacity); - - LLBufferArray::segment_iterator_t iter = mBuffer.beginSegment(); - while(iter != mBuffer.endSegment()) - { - mBuffer.eraseSegment(iter++); - } - - used = mBuffer.countAfter(ch.in(), NULL); - ensure_equals("used is zero", used, 0); - S32 capacity2 = mBuffer.capacity(); - ensure_equals("capacity the same after erase", capacity2, capacity); - mBuffer.append(ch.in(), temp, capacity - 1); - capacity2 = mBuffer.capacity(); - ensure_equals("capacity the same after append", capacity2, capacity); - - delete[] temp; - } - -#if 0 - template<> template<> - void buffer_object::test<9>() - { - char buffer[1024]; /* Flawfinder: ignore */ - S32 size = sprintf(buffer, - "%d|%d|%s|%s|%s|%s|%s|%x|%x|%x|%x|%x|%s|%s|%d|%d|%x", - 7, - 7, - "Hang Glider INFO", - "18e84d1e-04a4-4c0d-8cb6-6c73477f0a9a", - "0e346d8b-4433-4d66-a6b0-fd37083abc4c", - "0e346d8b-4433-4d66-a6b0-fd37083abc4c", - "00000000-0000-0000-0000-000000000000", - 0x7fffffff, - 0x7fffffff, - 0, - 0, - 0x7fffffff, - "69e0d357-2e7c-8990-a2bc-7f61c868e5a3", - "2004-06-04 16:09:17 note card", - 0, - 10, - 0) + 1; - - //const char* expected = "7|7|Hang Glider INFO|18e84d1e-04a4-4c0d-8cb6-6c73477f0a9a|0e346d8b-4433-4d66-a6b0-fd37083abc4c|0e346d8b-4433-4d66-a6b0-fd37083abc4c|00000000-0000-0000-0000-000000000000|7fffffff|7fffffff|0|0|7fffffff|69e0d357-2e7c-8990-a2bc-7f61c868e5a3|2004-06-04 16:09:17 note card|0|10|0\0"; - - LLSD* bin_bucket = LLIMInfo::buildSDfrombuffer((U8*)buffer,size); - - char post_buffer[1024]; - U32 post_size; - LLIMInfo::getBinaryBucket(bin_bucket,(U8*)post_buffer,post_size); - ensure_equals("Buffer sizes",size,(S32)post_size); - ensure("Buffer content",!strcmp(buffer,post_buffer)); - } -#endif - - /* - template<> template<> - void buffer_object::test<>() - { - } - */ -} - -namespace tut -{ - struct buffer_and_stream_data - { - LLBufferArray mBuffer; - }; - typedef test_group bas_test; - typedef bas_test::object bas_object; - tut::bas_test tbs("buffer_stream"); - - template<> template<> - void bas_object::test<1>() - { - const char HELLO_WORLD[] = "hello world"; - const S32 str_len = strlen(HELLO_WORLD); /* Flawfinder: ignore */ - LLChannelDescriptors ch = mBuffer.nextChannel(); - LLBufferStream str(ch, &mBuffer); - mBuffer.append(ch.in(), (U8*)HELLO_WORLD, str_len); - std::string hello; - std::string world; - str >> hello >> world; - ensure_equals("first word", hello, std::string("hello")); - ensure_equals("second word", world, std::string("world")); - } - - template<> template<> - void bas_object::test<2>() - { - std::string part1("Eat my shor"); - std::string part2("ts ho"); - std::string part3("mer"); - std::string ignore("ignore me"); - LLChannelDescriptors ch = mBuffer.nextChannel(); - LLBufferStream str(ch, &mBuffer); - mBuffer.append(ch.in(), (U8*)part1.c_str(), part1.length()); - mBuffer.append(ch.in(), (U8*)part2.c_str(), part2.length()); - mBuffer.append(ch.out(), (U8*)ignore.c_str(), ignore.length()); - mBuffer.append(ch.in(), (U8*)part3.c_str(), part3.length()); - std::string eat; - std::string my; - std::string shorts; - std::string homer; - str >> eat >> my >> shorts >> homer; - ensure_equals("word1", eat, std::string("Eat")); - ensure_equals("word2", my, std::string("my")); - ensure_equals("word3", shorts, std::string("shorts")); - ensure_equals("word4", homer, std::string("homer")); - } - - template<> template<> - void bas_object::test<3>() - { - std::string part1("junk in "); - std::string part2("the trunk"); - const S32 CHANNEL = 0; - mBuffer.append(CHANNEL, (U8*)part1.c_str(), part1.length()); - mBuffer.append(CHANNEL, (U8*)part2.c_str(), part2.length()); - U8* last = 0; - const S32 BUF_LEN = 128; - char buf[BUF_LEN]; - S32 len = 11; - last = mBuffer.readAfter(CHANNEL, last, (U8*)buf, len); - buf[len] = '\0'; - std::string actual(buf); - ensure_equals("first read", actual, std::string("junk in the")); - last = mBuffer.seek(CHANNEL, last, -6); - len = 12; - last = mBuffer.readAfter(CHANNEL, last, (U8*)buf, len); - buf[len] = '\0'; - actual.assign(buf); - ensure_equals("seek and read", actual, std::string("in the trunk")); - } - - template<> template<> - void bas_object::test<4>() - { - std::string phrase("zippity do da!"); - const S32 CHANNEL = 0; - mBuffer.append(CHANNEL, (U8*)phrase.c_str(), phrase.length()); - const S32 BUF_LEN = 128; - char buf[BUF_LEN]; - S32 len = 7; - U8* last = mBuffer.readAfter(CHANNEL, NULL, (U8*)buf, len); - mBuffer.splitAfter(last); - LLBufferArray::segment_iterator_t it = mBuffer.beginSegment(); - LLBufferArray::segment_iterator_t end = mBuffer.endSegment(); - std::string first((char*)((*it).data()), (*it).size()); - ensure_equals("first part", first, std::string("zippity")); - ++it; - std::string second((char*)((*it).data()), (*it).size()); - ensure_equals("second part", second, std::string(" do da!")); - ++it; - ensure("iterators equal", (it == end)); - } - - template<> template<> - void bas_object::test<5>() - { - LLChannelDescriptors ch = mBuffer.nextChannel(); - LLBufferStream str(ch, &mBuffer); - std::string h1("hello"); - std::string h2(", how are you doing?"); - std::string expected(h1); - expected.append(h2); - str << h1 << h2; - str.flush(); - const S32 BUF_LEN = 128; - char buf[BUF_LEN]; - S32 actual_len = BUF_LEN; - S32 expected_len = h1.size() + h2.size(); - (void) mBuffer.readAfter(ch.out(), NULL, (U8*)buf, actual_len); - ensure_equals("streamed size", actual_len, expected_len); - buf[actual_len] = '\0'; - std::string actual(buf); - ensure_equals("streamed to buf", actual, expected); - } - - template<> template<> - void bas_object::test<6>() - { - LLChannelDescriptors ch = mBuffer.nextChannel(); - LLBufferStream bstr(ch, &mBuffer); - std::ostringstream ostr; - std::vector ids; - LLUUID id; - for(int i = 0; i < 5; ++i) - { - id.generate(); - ids.push_back(id); - } - bstr << "SELECT concat(u.username, ' ', l.name) " - << "FROM user u, user_last_name l " - << "WHERE u.last_name_id = l.last_name_id" - << " AND u.agent_id IN ('"; - ostr << "SELECT concat(u.username, ' ', l.name) " - << "FROM user u, user_last_name l " - << "WHERE u.last_name_id = l.last_name_id" - << " AND u.agent_id IN ('"; - std::copy( - ids.begin(), - ids.end(), - std::ostream_iterator(bstr, "','")); - std::copy( - ids.begin(), - ids.end(), - std::ostream_iterator(ostr, "','")); - bstr.seekp(-2, std::ios::cur); - ostr.seekp(-2, std::ios::cur); - bstr << ") "; - ostr << ") "; - bstr.flush(); - const S32 BUF_LEN = 512; - char buf[BUF_LEN]; /* Flawfinder: ignore */ - S32 actual_len = BUF_LEN; - (void) mBuffer.readAfter(ch.out(), NULL, (U8*)buf, actual_len); - buf[actual_len] = '\0'; - std::string actual(buf); - std::string expected(ostr.str()); - ensure_equals("size of string in seek",actual.size(),expected.size()); - ensure_equals("seek in ostream", actual, expected); - } - - template<> template<> - void bas_object::test<7>() - { - LLChannelDescriptors ch = mBuffer.nextChannel(); - LLBufferStream bstr(ch, &mBuffer); - bstr << "1"; - bstr.flush(); - S32 count = mBuffer.countAfter(ch.out(), NULL); - ensure_equals("buffer size 1", count, 1); - LLBufferArray buffer; - buffer.append(ch.out(), (U8*)"2", 1); - mBuffer.takeContents(buffer); - count = mBuffer.countAfter(ch.out(), NULL); - ensure_equals("buffer size 2", count, 2); - bstr << "3"; - bstr.flush(); - count = mBuffer.countAfter(ch.out(), NULL); - ensure_equals("buffer size 3", count, 3); - U8* temp = new U8[count]; - mBuffer.readAfter(ch.out(), NULL, temp, count); - ensure("buffer content", (0 == memcmp(temp, (void*)"123", 3))); - delete[] temp; - } - - template<> template<> - void bas_object::test<8>() - { - LLChannelDescriptors ch = mBuffer.nextChannel(); - LLBufferStream ostr(ch, &mBuffer); - typedef std::vector buf_t; - typedef std::vector actual_t; - actual_t actual; - buf_t source; - bool need_comma = false; - ostr << "["; - S32 total_size = 1; - for(S32 i = 2000; i < 2003; ++i) - { - if(need_comma) - { - ostr << ","; - ++total_size; - } - need_comma = true; - srand(69 + i); /* Flawfinder: ignore */ - S32 size = rand() % 1000 + 1000; - std::generate_n( - std::back_insert_iterator(source), - size, - rand); - actual.push_back(source); - ostr << "b(" << size << ")\""; - total_size += 8; - ostr.write((const char*)(&source[0]), size); - total_size += size; - source.clear(); - ostr << "\""; - ++total_size; - } - ostr << "]"; - ++total_size; - ostr.flush(); - - // now that we have a bunch of data on a stream, parse it all. - ch = mBuffer.nextChannel(); - S32 count = mBuffer.countAfter(ch.in(), NULL); - ensure_equals("size of buffer", count, total_size); - LLBufferStream istr(ch, &mBuffer); - LLSD data; - count = LLSDSerialize::fromNotation(data, istr, total_size); - ensure("sd parsed", data.isDefined()); - - for(S32 j = 0; j < 3; ++j) - { - std::ostringstream name; - LLSD child(data[j]); - name << "found buffer " << j; - ensure(name.str(), child.isDefined()); - source = child.asBinary(); - name.str(""); - name << "buffer " << j << " size"; - ensure_equals(name.str().c_str(), source.size(), actual[j].size()); - name.str(""); - name << "buffer " << j << " contents"; - ensure( - name.str(), - (0 == memcmp(&source[0], &actual[j][0], source.size()))); - } - } - - template<> template<> - void bas_object::test<9>() - { - LLChannelDescriptors ch = mBuffer.nextChannel(); - LLBufferStream ostr(ch, &mBuffer); - typedef std::vector buf_t; - buf_t source; - bool need_comma = false; - ostr << "{"; - S32 total_size = 1; - for(S32 i = 1000; i < 3000; ++i) - { - if(need_comma) - { - ostr << ","; - ++total_size; - } - need_comma = true; - ostr << "'" << i << "':"; - total_size += 7; - srand(69 + i); /* Flawfinder: ignore */ - S32 size = rand() % 1000 + 1000; - std::generate_n( - std::back_insert_iterator(source), - size, - rand); - ostr << "b(" << size << ")\""; - total_size += 8; - ostr.write((const char*)(&source[0]), size); - total_size += size; - source.clear(); - ostr << "\""; - ++total_size; - } - ostr << "}"; - ++total_size; - ostr.flush(); - - // now that we have a bunch of data on a stream, parse it all. - ch = mBuffer.nextChannel(); - S32 count = mBuffer.countAfter(ch.in(), NULL); - ensure_equals("size of buffer", count, total_size); - LLBufferStream istr(ch, &mBuffer); - LLSD data; - count = LLSDSerialize::fromNotation(data, istr, total_size); - ensure("sd parsed", data.isDefined()); - } - - template<> template<> - void bas_object::test<10>() - { -//#if LL_WINDOWS && _MSC_VER >= 1400 -// skip_fail("Fails on VS2005 due to broken LLSDSerialize::fromNotation() parser."); -//#endif - const char LOGIN_STREAM[] = "{'method':'login', 'parameter': [ {" - "'uri': 'sl-am:kellys.region.siva.lindenlab.com/location?start=url&px=128&py=128&pz=128&lx=0&ly=0&lz=0'}, " - "{'version': i1}, {'texture_data': [ '61d724fb-ad79-f637-2186-5cf457560daa', '6e38b9be-b7cc-e77a-8aec-029a42b0b416', " - "'a9073524-e89b-2924-ca6e-a81944109a1a', '658f18b5-5f1e-e593-f5d5-36c3abc7249a', '0cc799f4-8c99-6b91-bd75-b179b12429e2', " - "'59fd9b64-8300-a425-aad8-2ffcbe9a49d2', '59fd9b64-8300-a425-aad8-2ffcbe9a49d2', '5748decc-f629-461c-9a36-a35a221fe21f', " - "'b8fc9be2-26a6-6b47-690b-0e902e983484', 'a13ca0fe-3802-dc97-e79a-70d12171c724', 'dd9643cf-fd5d-0376-ed4a-b1cc646a97d5', " - "'4ad13ae9-a112-af09-210a-cf9353a7a9e7', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97', " - "'c228d1cf-4b5d-4ba8-84f4-899a0796aa97', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97', " - "'5748decc-f629-461c-9a36-a35a221fe21f', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97']," - "'session_id': '324cfa9f-fe5d-4d1c-a317-35f20a86a4d1','position': [ i128, i128, i128],'last_name': 'Linden','group_title': '-> !BLING! <-','group_name': 'test!','agent_access': 'M'," - "'attachment_data': [ {'asset_id': 'aaede2b1-9955-09d4-5c93-2b557c778cf3','attachment_point': i6,'item_id': 'f3694abc-5122-db33-73d9-e0f4288dc2bf'}]," - "'buddy_ids': [ '101358d5-469d-4b24-9b85-4dc3c05e635d', '1b00fec7-6265-4875-acac-80d9cfe9295c', '203ad6df-b522-491d-ba48-4e24eb57aeff', " - "'22d4dcdb-aebb-47fa-b925-a871cc75ee48','27da3df5-1339-4463-80aa-40504ee3b3e5', '299d1720-b61f-4268-8c29-9614aa2d44c2', " - "'2b048a24-2737-4994-9fa5-becc8e466253', '2cd5dc14-a853-49a4-be3c-a5a7178e37bc', '3de548e1-57be-cfea-2b78-83ae3ad95998', " - "'3dee98e4-a6a3-4543-91c3-bbd528447ba7', '3e2d81a3-6263-6ffe-ad5c-8ce04bee07e9', '40e70b98-fed7-47f3-9700-1bce93f9350b', " - "'50a9b68e-b5aa-4d35-9137-3cfebda0a15c', '54295571-9357-43ff-ae74-a83b5138160f', '6191e2d7-5f96-4856-bdab-af0f79f47ae4', " - "'63e577d8-cd34-4235-a0a3-de0500133364', '79cfb666-4fd0-4af7-95df-fb7d96b4e24d', '8121c2f3-4a88-4c33-9899-8fc1273f47ee', " - "'909da964-ef23-4f2a-ba13-f2a8cfd454b6','a2e76fcd-9360-4f6d-a924-000000000001', 'aaa6d664-527e-4d83-9cbb-7ef79ccc7cc8', " - "'b79bfb6c-23be-49eb-b35b-30ff2f501b37', 'ba0d9c79-148c-4a79-8e3c-0665eebe2427', 'bc9bda98-57cd-498f-b993-4ff1ac9dec93', " - "'c62d16f6-81cb-419d-9cac-e46dc394084d', 'd48f8fa7-2512-4fe5-80c8-c0a923412e07', 'd77e3e24-7e6c-4c3f-96d0-a1746337f8fb', " - "'da615c63-a84b-4592-a3d6-a90dd3e92e6e', 'df47190a-7eb7-4aff-985f-2d1d3ad6c6e9', 'e3380196-72cd-499c-a2ba-caa180bd5fe4', " - "'e937863f-f134-4207-803b-d6e686651d6c', 'efcdf98b-5269-45ef-ac7a-0671f09ea9d9']," - "'circuit_code': i124,'group_id': '8615c885-9cf0-bf0a-6e40-0c11462aa652','limited_to_estate': i1,'look_at': [ i0, i0, i0]," - "'agent_id': '0e346d8b-4433-4d66-a6b0-fd37083abc4c','first_name': 'Kelly','start': 'url'}]}"; - LLChannelDescriptors ch = mBuffer.nextChannel(); - mBuffer.append(ch.out(), (U8*)LOGIN_STREAM, strlen(LOGIN_STREAM)); /* Flawfinder: ignore */ - ch = mBuffer.nextChannel(); - LLBufferStream istr(ch, &mBuffer); - LLSD data; - S32 count = LLSDSerialize::fromNotation( - data, - istr, - mBuffer.count(ch.in())); - ensure("parsed something", (count > 0)); - ensure("sd parsed", data.isDefined()); - ensure_equals("sd type", data.type(), LLSD::TypeMap); - ensure("has method", data.has("method")); - ensure("has parameter", data.has("parameter")); - LLSD parameter = data["parameter"]; - ensure_equals("parameter is array", parameter.type(), LLSD::TypeArray); - LLSD agent_params = parameter[2]; - std::string s_value; - s_value = agent_params["last_name"].asString(); - ensure_equals("last name", s_value, std::string("Linden")); - s_value = agent_params["first_name"].asString(); - ensure_equals("first name", s_value, std::string("Kelly")); - s_value = agent_params["agent_access"].asString(); - ensure_equals("agent access", s_value, std::string("M")); - s_value = agent_params["group_name"].asString(); - ensure_equals("group name", s_value, std::string("test!")); - s_value = agent_params["group_title"].asString(); - ensure_equals("group title", s_value, std::string("-> !BLING! <-")); - - LLUUID agent_id("0e346d8b-4433-4d66-a6b0-fd37083abc4c"); - LLUUID id = agent_params["agent_id"]; - ensure_equals("agent id", id, agent_id); - LLUUID session_id("324cfa9f-fe5d-4d1c-a317-35f20a86a4d1"); - id = agent_params["session_id"]; - ensure_equals("session id", id, session_id); - LLUUID group_id ("8615c885-9cf0-bf0a-6e40-0c11462aa652"); - id = agent_params["group_id"]; - ensure_equals("group id", id, group_id); - - S32 i_val = agent_params["limited_to_estate"]; - ensure_equals("limited to estate", i_val, 1); - i_val = agent_params["circuit_code"]; - ensure_equals("circuit code", i_val, 124); - } - - - template<> template<> - void bas_object::test<11>() - { - std::string val = "{!'foo'@:#'bar'}"; - std::istringstream istr; - istr.str(val); - LLSD sd; - S32 count = LLSDSerialize::fromNotation(sd, istr, val.size()); - ensure_equals("parser error return value", count, -1); - ensure("data undefined", sd.isUndefined()); - } - - template<> template<> - void bas_object::test<12>() - { -//#if LL_WINDOWS && _MSC_VER >= 1400 -// skip_fail("Fails on VS2005 due to broken LLSDSerialize::fromNotation() parser."); -//#endif - std::string val = "{!'foo':[i1,'hi',{@'bar'#:[$i2%,^'baz'&]*}+]=}"; - std::istringstream istr; - istr.str(val); - LLSD sd; - S32 count = LLSDSerialize::fromNotation(sd, istr, val.size()); - ensure_equals("parser error return value", count, -1); - ensure("data undefined", sd.isUndefined()); - } - -/* - template<> template<> - void bas_object::test<13>() - { - } - template<> template<> - void bas_object::test<14>() - { - } - template<> template<> - void bas_object::test<15>() - { - } -*/ -} - - -namespace tut -{ - class PumpAndChainTestData - { - protected: - apr_pool_t* mPool; - LLPumpIO* mPump; - LLPumpIO::chain_t mChain; - - public: - PumpAndChainTestData() - { - apr_pool_create(&mPool, NULL); - mPump = new LLPumpIO(mPool); - } - - ~PumpAndChainTestData() - { - mChain.clear(); - delete mPump; - apr_pool_destroy(mPool); - } - }; - typedef test_group PumpAndChainTestGroup; - typedef PumpAndChainTestGroup::object PumpAndChainTestObject; - PumpAndChainTestGroup pumpAndChainTestGroup("pump_and_chain"); - - template<> template<> - void PumpAndChainTestObject::test<1>() - { - LLPipeStringExtractor* extractor = new LLPipeStringExtractor(); - - mChain.push_back(LLIOPipe::ptr_t(new LLIOFlush)); - mChain.push_back(LLIOPipe::ptr_t(extractor)); - - LLTimer timer; - timer.setTimerExpirySec(100.0f); - - mPump->addChain(mChain, DEFAULT_CHAIN_EXPIRY_SECS); - while(!extractor->done() && !timer.hasExpired()) - { - mPump->pump(); - mPump->callback(); - } - - ensure("reading string finished", extractor->done()); - ensure_equals("string was empty", extractor->string(), ""); - } -} - -/* -namespace tut -{ - struct double_construct - { - public: - double_construct() - { - llinfos << "constructed" << llendl; - } - ~double_construct() - { - llinfos << "destroyed" << llendl; - } - }; - typedef test_group double_construct_test_group; - typedef double_construct_test_group::object dc_test_object; - double_construct_test_group dctest("double construct"); - template<> template<> - void dc_test_object::test<1>() - { - ensure("test 1", true); - } -} -*/ - -namespace tut -{ - /** - * @brief we want to test the pipes & pumps under bad conditions. - */ - struct pipe_and_pump_fitness - { - public: - enum - { - SERVER_LISTEN_PORT = 13050 - }; - - pipe_and_pump_fitness() - { - LLFrameTimer::updateFrameTime(); - apr_pool_create(&mPool, NULL); - mPump = new LLPumpIO(mPool); - mSocket = LLSocket::create( - mPool, - LLSocket::STREAM_TCP, - SERVER_LISTEN_PORT); - } - - ~pipe_and_pump_fitness() - { - mSocket.reset(); - delete mPump; - apr_pool_destroy(mPool); - } - - protected: - apr_pool_t* mPool; - LLPumpIO* mPump; - LLSocket::ptr_t mSocket; - }; - typedef test_group fitness_test_group; - typedef fitness_test_group::object fitness_test_object; - fitness_test_group fitness("pipe and pump fitness"); - - template<> template<> - void fitness_test_object::test<1>() - { - lldebugs << "fitness_test_object::test<1>()" << llendl; - - // Set up the server - //lldebugs << "fitness_test_object::test<1> - setting up server." - // << llendl; - LLPumpIO::chain_t chain; - typedef LLCloneIOFactory emitter_t; - emitter_t* emitter = new emitter_t( - new LLPipeStringInjector("suckers never play me")); - boost::shared_ptr factory(emitter); - LLIOServerSocket* server = new LLIOServerSocket( - mPool, - mSocket, - factory); - server->setResponseTimeout(SHORT_CHAIN_EXPIRY_SECS); - chain.push_back(LLIOPipe::ptr_t(server)); - mPump->addChain(chain, NEVER_CHAIN_EXPIRY_SECS); - - // We need to tickle the pump a little to set up the listen() - //lldebugs << "fitness_test_object::test<1> - initializing server." - // << llendl; - pump_loop(mPump, 0.1f); - - // Set up the client - //lldebugs << "fitness_test_object::test<1> - connecting client." - // << llendl; - LLSocket::ptr_t client = LLSocket::create(mPool, LLSocket::STREAM_TCP); - LLHost server_host("127.0.0.1", SERVER_LISTEN_PORT); - bool connected = client->blockingConnect(server_host); - ensure("Connected to server", connected); - lldebugs << "connected" << llendl; - - // We have connected, since the socket reader does not block, - // the first call to read data will return EAGAIN, so we need - // to write something. - chain.clear(); - chain.push_back(LLIOPipe::ptr_t(new LLPipeStringInjector("hi"))); - chain.push_back(LLIOPipe::ptr_t(new LLIOSocketWriter(client))); - chain.push_back(LLIOPipe::ptr_t(new LLIONull)); - mPump->addChain(chain, 1.0f); - - // Now, the server should immediately send the data, but we'll - // never read it. pump for a bit - F32 elapsed = pump_loop(mPump, 2.0f); - ensure("Did not take too long", (elapsed < 3.0f)); - } - - template<> template<> - void fitness_test_object::test<2>() - { - lldebugs << "fitness_test_object::test<2>()" << llendl; - - // Set up the server - LLPumpIO::chain_t chain; - typedef LLCloneIOFactory emitter_t; - emitter_t* emitter = new emitter_t(new LLIOFuzz(1000000)); - boost::shared_ptr factory(emitter); - LLIOServerSocket* server = new LLIOServerSocket( - mPool, - mSocket, - factory); - server->setResponseTimeout(SHORT_CHAIN_EXPIRY_SECS); - chain.push_back(LLIOPipe::ptr_t(server)); - mPump->addChain(chain, NEVER_CHAIN_EXPIRY_SECS); - - // We need to tickle the pump a little to set up the listen() - pump_loop(mPump, 0.1f); - - // Set up the client - LLSocket::ptr_t client = LLSocket::create(mPool, LLSocket::STREAM_TCP); - LLHost server_host("127.0.0.1", SERVER_LISTEN_PORT); - bool connected = client->blockingConnect(server_host); - ensure("Connected to server", connected); - lldebugs << "connected" << llendl; - - // We have connected, since the socket reader does not block, - // the first call to read data will return EAGAIN, so we need - // to write something. - chain.clear(); - chain.push_back(LLIOPipe::ptr_t(new LLPipeStringInjector("hi"))); - chain.push_back(LLIOPipe::ptr_t(new LLIOSocketWriter(client))); - chain.push_back(LLIOPipe::ptr_t(new LLIONull)); - mPump->addChain(chain, SHORT_CHAIN_EXPIRY_SECS / 2.0f); - - // Now, the server should immediately send the data, but we'll - // never read it. pump for a bit - F32 elapsed = pump_loop(mPump, SHORT_CHAIN_EXPIRY_SECS * 2.0f); - ensure("Did not take too long", (elapsed < 3.0f)); - } - - template<> template<> - void fitness_test_object::test<3>() - { - lldebugs << "fitness_test_object::test<3>()" << llendl; - - // Set up the server - LLPumpIO::chain_t chain; - typedef LLCloneIOFactory emitter_t; - emitter_t* emitter = new emitter_t(new LLIOFuzz(1000000)); - boost::shared_ptr factory(emitter); - LLIOServerSocket* server = new LLIOServerSocket( - mPool, - mSocket, - factory); - server->setResponseTimeout(SHORT_CHAIN_EXPIRY_SECS); - chain.push_back(LLIOPipe::ptr_t(server)); - mPump->addChain(chain, NEVER_CHAIN_EXPIRY_SECS); - - // We need to tickle the pump a little to set up the listen() - pump_loop(mPump, 0.1f); - - // Set up the client - LLSocket::ptr_t client = LLSocket::create(mPool, LLSocket::STREAM_TCP); - LLHost server_host("127.0.0.1", SERVER_LISTEN_PORT); - bool connected = client->blockingConnect(server_host); - ensure("Connected to server", connected); - lldebugs << "connected" << llendl; - - // We have connected, since the socket reader does not block, - // the first call to read data will return EAGAIN, so we need - // to write something. - chain.clear(); - chain.push_back(LLIOPipe::ptr_t(new LLPipeStringInjector("hi"))); - chain.push_back(LLIOPipe::ptr_t(new LLIOSocketWriter(client))); - chain.push_back(LLIOPipe::ptr_t(new LLIONull)); - mPump->addChain(chain, SHORT_CHAIN_EXPIRY_SECS * 2.0f); - - // Now, the server should immediately send the data, but we'll - // never read it. pump for a bit - F32 elapsed = pump_loop(mPump, SHORT_CHAIN_EXPIRY_SECS * 2.0f + 1.0f); - ensure("Did not take too long", (elapsed < 4.0f)); - } - - template<> template<> - void fitness_test_object::test<4>() - { - lldebugs << "fitness_test_object::test<4>()" << llendl; - - // Set up the server - LLPumpIO::chain_t chain; - typedef LLCloneIOFactory emitter_t; - emitter_t* emitter = new emitter_t(new LLIOFuzz(1000000)); - boost::shared_ptr factory(emitter); - LLIOServerSocket* server = new LLIOServerSocket( - mPool, - mSocket, - factory); - server->setResponseTimeout(SHORT_CHAIN_EXPIRY_SECS + 1.80f); - chain.push_back(LLIOPipe::ptr_t(server)); - mPump->addChain(chain, NEVER_CHAIN_EXPIRY_SECS); - - // We need to tickle the pump a little to set up the listen() - pump_loop(mPump, 0.1f); - - // Set up the client - LLSocket::ptr_t client = LLSocket::create(mPool, LLSocket::STREAM_TCP); - LLHost server_host("127.0.0.1", SERVER_LISTEN_PORT); - bool connected = client->blockingConnect(server_host); - ensure("Connected to server", connected); - lldebugs << "connected" << llendl; - - // We have connected, since the socket reader does not block, - // the first call to read data will return EAGAIN, so we need - // to write something. - chain.clear(); - chain.push_back(LLIOPipe::ptr_t(new LLPipeStringInjector("hi"))); - chain.push_back(LLIOPipe::ptr_t(new LLIOSocketWriter(client))); - chain.push_back(LLIOPipe::ptr_t(new LLIONull)); - mPump->addChain(chain, NEVER_CHAIN_EXPIRY_SECS); - - // Now, the server should immediately send the data, but we'll - // never read it. pump for a bit - F32 elapsed = pump_loop(mPump, SHORT_CHAIN_EXPIRY_SECS + 3.0f); - ensure("Did not take too long", (elapsed < DEFAULT_CHAIN_EXPIRY_SECS)); - } - - template<> template<> - void fitness_test_object::test<5>() - { - // Set up the server - LLPumpIO::chain_t chain; - typedef LLCloneIOFactory sleeper_t; - sleeper_t* sleeper = new sleeper_t(new LLIOSleeper); - boost::shared_ptr factory(sleeper); - LLIOServerSocket* server = new LLIOServerSocket( - mPool, - mSocket, - factory); - server->setResponseTimeout(1.0); - chain.push_back(LLIOPipe::ptr_t(server)); - mPump->addChain(chain, NEVER_CHAIN_EXPIRY_SECS); - // We need to tickle the pump a little to set up the listen() - pump_loop(mPump, 0.1f); - U32 count = mPump->runningChains(); - ensure_equals("server chain onboard", count, 1); - lldebugs << "** Server is up." << llendl; - - // Set up the client - LLSocket::ptr_t client = LLSocket::create(mPool, LLSocket::STREAM_TCP); - LLHost server_host("127.0.0.1", SERVER_LISTEN_PORT); - bool connected = client->blockingConnect(server_host); - ensure("Connected to server", connected); - lldebugs << "connected" << llendl; - F32 elapsed = pump_loop(mPump,0.1f); - count = mPump->runningChains(); - ensure_equals("server chain onboard", count, 2); - lldebugs << "** Client is connected." << llendl; - - // We have connected, since the socket reader does not block, - // the first call to read data will return EAGAIN, so we need - // to write something. - chain.clear(); - chain.push_back(LLIOPipe::ptr_t(new LLPipeStringInjector("hi"))); - chain.push_back(LLIOPipe::ptr_t(new LLIOSocketWriter(client))); - chain.push_back(LLIOPipe::ptr_t(new LLIONull)); - mPump->addChain(chain, 0.2f); - chain.clear(); - - // pump for a bit and make sure all 3 chains are running - elapsed = pump_loop(mPump,0.1f); - count = mPump->runningChains(); - ensure_equals("client chain onboard", count, 3); - lldebugs << "** request should have been sent." << llendl; - - // pump for long enough the the client socket closes, and the - // server socket should not be closed yet. - elapsed = pump_loop(mPump,0.2f); - count = mPump->runningChains(); - ensure_equals("client chain timed out ", count, 2); - lldebugs << "** client chain should be closed." << llendl; - - // At this point, the socket should be closed by the timeout - elapsed = pump_loop(mPump,1.0f); - count = mPump->runningChains(); - ensure_equals("accepted socked close", count, 1); - lldebugs << "** Sleeper should have timed out.." << llendl; - } -} - -namespace tut -{ - struct rpc_server_data - { - class LLSimpleRPCResponse : public LLSDRPCResponse - { - public: - LLSimpleRPCResponse(LLSD* response) : - mResponsePtr(response) - { - } - ~LLSimpleRPCResponse() {} - virtual bool response(LLPumpIO* pump) - { - *mResponsePtr = mReturnValue; - return true; - } - virtual bool fault(LLPumpIO* pump) - { - *mResponsePtr = mReturnValue; - return false; - } - virtual bool error(LLPumpIO* pump) - { - ensure("LLSimpleRPCResponse::error()", false); - return false; - } - public: - LLSD* mResponsePtr; - }; - - class LLSimpleRPCClient : public LLSDRPCClient - { - public: - LLSimpleRPCClient(LLSD* response) : - mResponsePtr(response) - { - } - ~LLSimpleRPCClient() {} - void echo(const LLSD& parameter) - { - LLSimpleRPCResponse* resp; - resp = new LLSimpleRPCResponse(mResponsePtr); - static const std::string URI_NONE; - static const std::string METHOD_ECHO("echo"); - call(URI_NONE, METHOD_ECHO, parameter, resp, EPBQ_CALLBACK); - } - public: - LLSD* mResponsePtr; - }; - - class LLSimpleRPCServer : public LLSDRPCServer - { - public: - LLSimpleRPCServer() - { - mMethods["echo"] = new mem_fn_t( - this, - &LLSimpleRPCServer::rpc_Echo); - } - ~LLSimpleRPCServer() {} - protected: - typedef LLSDRPCMethodCall mem_fn_t; - ESDRPCSStatus rpc_Echo( - const LLSD& parameter, - const LLChannelDescriptors& channels, - LLBufferArray* data) - { - buildResponse(channels, data, parameter); - return ESDRPCS_DONE; - } - }; - - apr_pool_t* mPool; - LLPumpIO* mPump; - LLPumpIO::chain_t mChain; - LLSimpleRPCClient* mClient; - LLSD mResponse; - - rpc_server_data() : - mPool(NULL), - mPump(NULL), - mClient(NULL) - { - apr_pool_create(&mPool, NULL); - mPump = new LLPumpIO(mPool); - mClient = new LLSimpleRPCClient(&mResponse); - mChain.push_back(LLIOPipe::ptr_t(mClient)); - mChain.push_back(LLIOPipe::ptr_t(new LLFilterSD2XMLRPCRequest)); - mChain.push_back(LLIOPipe::ptr_t(new LLFilterXMLRPCRequest2LLSD)); - mChain.push_back(LLIOPipe::ptr_t(new LLSimpleRPCServer)); - mChain.push_back(LLIOPipe::ptr_t(new LLFilterSD2XMLRPCResponse)); - mChain.push_back(LLIOPipe::ptr_t(new LLFilterXMLRPCResponse2LLSD)); - mChain.push_back(LLIOPipe::ptr_t(mClient)); - } - ~rpc_server_data() - { - mChain.clear(); - delete mPump; - mPump = NULL; - apr_pool_destroy(mPool); - mPool = NULL; - } - void pump_loop(const LLSD& request) - { - LLTimer timer; - timer.setTimerExpirySec(1.0f); - mClient->echo(request); - mPump->addChain(mChain, DEFAULT_CHAIN_EXPIRY_SECS); - while(mResponse.isUndefined() && !timer.hasExpired()) - { - mPump->pump(); - mPump->callback(); - } - } - }; - typedef test_group rpc_server_test; - typedef rpc_server_test::object rpc_server_object; - tut::rpc_server_test rpc("rpc_server"); - - template<> template<> - void rpc_server_object::test<1>() - { - LLSD request; - request = 1; - pump_loop(request); - //llinfos << "request: " << *request << llendl; - //llinfos << "response: " << *mResponse << llendl; - ensure_equals("integer request response", mResponse.asInteger(), 1); - } - - template<> template<> - void rpc_server_object::test<2>() - { -//#if LL_WINDOWS && _MSC_VER >= 1400 -// skip_fail("Fails on VS2005 due to broken LLSDSerialize::fromNotation() parser."); -//#endif - std::string uri("sl-am:66.150.244.180:12035/location?start=region&px=70.9247&py=254.378&pz=38.7304&lx=-0.043753&ly=-0.999042&lz=0"); - std::stringstream stream; - stream << "{'task_id':ucc706f2d-0b68-68f8-11a4-f1043ff35ca0}\n{\n\tname\tObject|\n\tpermissions 0\n}"; - std::vector expected_binary; - expected_binary.resize(stream.str().size()); - memcpy(&expected_binary[0], stream.str().c_str(), stream.str().size()); /* Flawfinder: ignore */ - stream.str(""); - stream << "[{'uri':'" << uri << "'}, {'version':i1}, " - << "{'agent_id':'3c115e51-04f4-523c-9fa6-98aff1034730', 'session_id':'2c585cec-038c-40b0-b42e-a25ebab4d132', 'circuit_code':i1075, 'start':'region', 'limited_to_estate':i1 'first_name':'Phoenix', 'last_name':'Linden', 'group_title':'', 'group_id':u00000000-0000-0000-0000-000000000000, 'position':[r70.9247,r254.378,r38.7304], 'look_at':[r-0.043753,r-0.999042,r0], 'granters':[ua2e76fcd-9360-4f6d-a924-000000000003], 'texture_data':['5e481e8a-58a6-fc34-6e61-c7a36095c07f', 'c39675f5-ca90-a304-bb31-42cdb803a132', '5c989edf-88d1-b2ac-b00b-5ed4bab8e368', '6522e74d-1660-4e7f-b601-6f48c1659a77', '7ca39b4c-bd19-4699-aff7-f93fd03d3e7b', '41c58177-5eb6-5aeb-029d-bc4093f3c130', '97b75473-8b93-9b25-2a11-035b9ae93195', '1c2d8d9b-90eb-89d4-dea8-c1ed83990614', '69ec543f-e27b-c07c-9094-a8be6300f274', 'c9f8b80f-c629-4633-04ee-c566ce9fea4b', '989cddba-7ab6-01ed-67aa-74accd2a2a65', '45e319b2-6a8c-fa5c-895b-1a7149b88aef', '5748decc-f629-461c-9a36-a35a221fe21f', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97', '685fbe10-ab40-f065-0aec-726cc6dfd7a1', '406f98fd-9c89-1d52-5f39-e67d508c5ee5', '685fbe10-ab40-f065-0aec-726cc6dfd7a1', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97'], " - << "'attachment_data':[" - << "{'attachment_point':i2, 'item_id':'d6852c11-a74e-309a-0462-50533f1ef9b3', 'asset_id':'c69b29b1-8944-58ae-a7c5-2ca7b23e22fb'}," - << "{'attachment_point':i10, 'item_id':'ff852c22-a74e-309a-0462-50533f1ef900', 'asset_data':b(" << expected_binary.size() << ")\""; - stream.write((const char*)&expected_binary[0], expected_binary.size()); - stream << "\"}" - << "]" - << "}]"; - - LLSD request; - S32 count = LLSDSerialize::fromNotation( - request, - stream, - stream.str().size()); - ensure("parsed something", (count > 0)); - - pump_loop(request); - ensure_equals("return type", mResponse.type(), LLSD::TypeArray); - ensure_equals("return size", mResponse.size(), 3); - - ensure_equals( - "uri parameter type", - mResponse[0].type(), - LLSD::TypeMap); - ensure_equals( - "uri type", - mResponse[0]["uri"].type(), - LLSD::TypeString); - ensure_equals("uri value", mResponse[0]["uri"].asString(), uri); - - ensure_equals( - "version parameter type", - mResponse[1].type(), - LLSD::TypeMap); - ensure_equals( - "version type", - mResponse[1]["version"].type(), - LLSD::TypeInteger); - ensure_equals( - "version value", - mResponse[1]["version"].asInteger(), - 1); - - ensure_equals("agent params type", mResponse[2].type(), LLSD::TypeMap); - LLSD attachment_data = mResponse[2]["attachment_data"]; - ensure("attachment data exists", attachment_data.isDefined()); - ensure_equals( - "attachment type", - attachment_data.type(), - LLSD::TypeArray); - ensure_equals( - "attachment type 0", - attachment_data[0].type(), - LLSD::TypeMap); - ensure_equals( - "attachment type 1", - attachment_data[1].type(), - LLSD::TypeMap); - ensure_equals("attachment size 1", attachment_data[1].size(), 3); - ensure_equals( - "asset data type", - attachment_data[1]["asset_data"].type(), - LLSD::TypeBinary); - std::vector actual_binary; - actual_binary = attachment_data[1]["asset_data"].asBinary(); - ensure_equals( - "binary data size", - actual_binary.size(), - expected_binary.size()); - ensure( - "binary data", - (0 == memcmp( - &actual_binary[0], - &expected_binary[0], - expected_binary.size()))); - } - - template<> template<> - void rpc_server_object::test<3>() - { -//#if LL_WINDOWS && _MSC_VER >= 1400 -// skip_fail("Fails on VS2005 due to broken LLSDSerialize::fromNotation() parser."); -//#endif - std::string uri("sl-am:66.150.244.180:12035/location?start=region&px=70.9247&py=254.378&pz=38.7304&lx=-0.043753&ly=-0.999042&lz=0"); - - LLBufferArray buffer; - LLChannelDescriptors buffer_channels = buffer.nextChannel(); - LLBufferStream stream(buffer_channels, &buffer); - stream << "[{'uri':'" << uri << "'}, {'version':i1}, " - << "{'agent_id':'3c115e51-04f4-523c-9fa6-98aff1034730', 'session_id':'2c585cec-038c-40b0-b42e-a25ebab4d132', 'circuit_code':i1075, 'start':'region', 'limited_to_estate':i1 'first_name':'Phoenix', 'last_name':'Linden', 'group_title':'', 'group_id':u00000000-0000-0000-0000-000000000000, 'position':[r70.9247,r254.378,r38.7304], 'look_at':[r-0.043753,r-0.999042,r0], 'granters':[ua2e76fcd-9360-4f6d-a924-000000000003], 'texture_data':['5e481e8a-58a6-fc34-6e61-c7a36095c07f', 'c39675f5-ca90-a304-bb31-42cdb803a132', '5c989edf-88d1-b2ac-b00b-5ed4bab8e368', '6522e74d-1660-4e7f-b601-6f48c1659a77', '7ca39b4c-bd19-4699-aff7-f93fd03d3e7b', '41c58177-5eb6-5aeb-029d-bc4093f3c130', '97b75473-8b93-9b25-2a11-035b9ae93195', '1c2d8d9b-90eb-89d4-dea8-c1ed83990614', '69ec543f-e27b-c07c-9094-a8be6300f274', 'c9f8b80f-c629-4633-04ee-c566ce9fea4b', '989cddba-7ab6-01ed-67aa-74accd2a2a65', '45e319b2-6a8c-fa5c-895b-1a7149b88aef', '5748decc-f629-461c-9a36-a35a221fe21f', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97', '685fbe10-ab40-f065-0aec-726cc6dfd7a1', '406f98fd-9c89-1d52-5f39-e67d508c5ee5', '685fbe10-ab40-f065-0aec-726cc6dfd7a1', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97', 'c228d1cf-4b5d-4ba8-84f4-899a0796aa97'], " - << "'attachment_data':[" - << "{'attachment_point':i2, 'item_id':'d6852c11-a74e-309a-0462-50533f1ef9b3', 'asset_id':'c69b29b1-8944-58ae-a7c5-2ca7b23e22fb'},"; - - std::stringstream tmp_str; - tmp_str << "{'task_id':ucc706f2d-0b68-68f8-11a4-f1043ff35ca0}\n{\n\tname\tObject|\n\tpermissions 0\n}"; - std::vector expected_binary; - expected_binary.resize(tmp_str.str().size()); - memcpy( /* Flawfinder: ignore */ - &expected_binary[0], - tmp_str.str().c_str(), - tmp_str.str().size()); - - LLBufferArray attachment_buffer; - LLChannelDescriptors attach_channels = attachment_buffer.nextChannel(); - LLBufferStream attach_stream(attach_channels, &attachment_buffer); - attach_stream.write((const char*)&expected_binary[0], expected_binary.size()); - attach_stream.flush(); - S32 len = attachment_buffer.countAfter(attach_channels.out(), NULL); - stream << "{'attachment_point':i10, 'item_id':'ff852c22-a74e-309a-0462-50533f1ef900', 'asset_data':b(" << len << ")\""; - stream.flush(); - buffer.takeContents(attachment_buffer); - stream << "\"}]}]"; - stream.flush(); - - LLChannelDescriptors read_channel = buffer.nextChannel(); - LLBufferStream read_stream(read_channel, &buffer); - LLSD request; - S32 count = LLSDSerialize::fromNotation( - request, - read_stream, - buffer.count(read_channel.in())); - ensure("parsed something", (count > 0)); - ensure("deserialized", request.isDefined()); - - // do the rpc round trip - pump_loop(request); - - ensure_equals("return type", mResponse.type(), LLSD::TypeArray); - ensure_equals("return size", mResponse.size(), 3); - - LLSD child = mResponse[0]; - ensure("uri map exists", child.isDefined()); - ensure_equals("uri parameter type", child.type(), LLSD::TypeMap); - ensure("uri string exists", child.has("uri")); - ensure_equals("uri type", child["uri"].type(), LLSD::TypeString); - ensure_equals("uri value", child["uri"].asString(), uri); - - child = mResponse[1]; - ensure("version map exists", child.isDefined()); - ensure_equals("version param type", child.type(), LLSD::TypeMap); - ensure_equals( - "version type", - child["version"].type(), - LLSD::TypeInteger); - ensure_equals("version value", child["version"].asInteger(), 1); - - child = mResponse[2]; - ensure("agent params map exists", child.isDefined()); - ensure_equals("agent params type", child.type(), LLSD::TypeMap); - child = child["attachment_data"]; - ensure("attachment data exists", child.isDefined()); - ensure_equals("attachment type", child.type(), LLSD::TypeArray); - LLSD attachment = child[0]; - ensure_equals("attachment type 0", attachment.type(), LLSD::TypeMap); - attachment = child[1]; - ensure_equals("attachment type 1", attachment.type(), LLSD::TypeMap); - ensure_equals("attachment size 1", attachment.size(), 3); - ensure_equals( - "asset data type", - attachment["asset_data"].type(), - LLSD::TypeBinary); - std::vector actual_binary = attachment["asset_data"].asBinary(); - ensure_equals( - "binary data size", - actual_binary.size(), - expected_binary.size()); - ensure( - "binary data", - (0 == memcmp( - &actual_binary[0], - &expected_binary[0], - expected_binary.size()))); - } - - template<> template<> - void rpc_server_object::test<4>() - { - std::string message("parcel '' is naughty."); - std::stringstream str; - str << "{'message':'" << LLSDNotationFormatter::escapeString(message) - << "'}"; - LLSD request; - S32 count = LLSDSerialize::fromNotation( - request, - str, - str.str().size()); - ensure_equals("parse count", count, 2); - ensure_equals("request type", request.type(), LLSD::TypeMap); - pump_loop(request); - ensure("valid response", mResponse.isDefined()); - ensure_equals("response type", mResponse.type(), LLSD::TypeMap); - std::string actual = mResponse["message"].asString(); - ensure_equals("message contents", actual, message); - } - - template<> template<> - void rpc_server_object::test<5>() - { - // test some of the problem cases with llsdrpc over xmlrpc - - // for example: - // * arrays are auto-converted to parameter lists, thus, this - // becomes one parameter. - // * undef goes over the wire as false (this might not be a good idea) - // * uuids are converted to string. - std::string val = "[{'failures':!,'successfuls':[u3c115e51-04f4-523c-9fa6-98aff1034730]}]"; - std::istringstream istr; - istr.str(val); - LLSD sd; - LLSDSerialize::fromNotation(sd, istr, val.size()); - pump_loop(sd); - ensure("valid response", mResponse.isDefined()); - ensure_equals("parsed type", mResponse.type(), LLSD::TypeMap); - ensure_equals("parsed size", mResponse.size(), 2); - LLSD failures = mResponse["failures"]; - ensure_equals("no failures.", failures.asBoolean(), false); - LLSD success = mResponse["successfuls"]; - ensure_equals("success type", success.type(), LLSD::TypeArray); - ensure_equals("success size", success.size(), 1); - ensure_equals( - "success instance type", - success[0].type(), - LLSD::TypeString); - } - -/* - template<> template<> - void rpc_server_object::test<5>() - { - std::string expected("\xf3");//\xffsomething"); - LLSD* request = LLSD::createString(expected); - pump_loop(request); - std::string actual; - mResponse->getString(actual); - if(actual != expected) - { - //llwarns << "iteration " << i << llendl; - std::ostringstream e_str; - std::string::iterator iter = expected.begin(); - std::string::iterator end = expected.end(); - for(; iter != end; ++iter) - { - e_str << (S32)((U8)(*iter)) << " "; - } - e_str << std::endl; - llsd_serialize_string(e_str, expected); - llwarns << "expected size: " << expected.size() << llendl; - llwarns << "expected: " << e_str.str() << llendl; - - std::ostringstream a_str; - iter = actual.begin(); - end = actual.end(); - for(; iter != end; ++iter) - { - a_str << (S32)((U8)(*iter)) << " "; - } - a_str << std::endl; - llsd_serialize_string(a_str, actual); - llwarns << "actual size: " << actual.size() << llendl; - llwarns << "actual: " << a_str.str() << llendl; - } - ensure_equals("binary string request response", actual, expected); - delete request; - } - - template<> template<> - void rpc_server_object::test<5>() - { - } -*/ -} - - -/* -'asset_data':b(12100)"{'task_id':ucc706f2d-0b68-68f8-11a4-f1043ff35ca0}\n{\n\tname\tObject|\n\tpermissions 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0 0 1\n\tselected\t0\n\tselector\t00000000-0000-0000-0000-000000000000\n\tusephysics\t0\n\trotate_x\t1\n\trotate_y\t1\n\trotate_z\t1\n\tphantom\t0\n\tremote_script_access_pin\t0\n\tvolume_detect\t0\n\tblock_grabs\t0\n\tdie_at_edge\t0\n\treturn_at_edge\t0\n\ttemporary\t0\n\tsandbox\t0\n\tsandboxhome\t0\t0\t0\n\tshape 0\n\t{\n\t\tpath 0\n\t\t{\n\t\t\tcurve\t16\n\t\t\tbegin\t0\n\t\t\tend\t1\n\t\t\tscale_x\t1\n\t\t\tscale_y\t1\n\t\t\tshear_x\t0\n\t\t\tshear_y\t0\n\t\t\ttwist\t0\n\t\t\ttwist_begin\t0\n\t\t\tradius_offset\t0\n\t\t\ttaper_x\t0\n\t\t\ttaper_y\t0\n\t\t\trevolutions\t1\n\t\t\tskew\t0\n\t\t}\n\t\tprofile 0\n\t\t{\n\t\t\tcurve\t1\n\t\t\tbegin\t0\n\t\t\tend\t1\n\t\t\thollow\t0\n\t\t}\n\t}\n\tfaces\t6\n\t{\n\t\timageid\tddde1ffc-678b-3cda-1748-513086bdf01b\n\t\tcolors\t0.937255 0.796078 0.494118 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