4580ed4e27
This makes debugging much easier as one can readily match WSD logs with a given test. Change-Id: I8f2c83d67189038699af3f24dee205bc7efb5c28 Reviewed-on: https://gerrit.libreoffice.org/32860 Reviewed-by: Ashod Nakashian <ashnakash@gmail.com> Tested-by: Ashod Nakashian <ashnakash@gmail.com>
573 lines
18 KiB
C++
573 lines
18 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include "config.h"
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#include <algorithm>
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#include <condition_variable>
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#include <cstdlib>
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#include <mutex>
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#include <regex>
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#include <thread>
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#include <Poco/BinaryReader.h>
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#include <Poco/DirectoryIterator.h>
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#include <Poco/Dynamic/Var.h>
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#include <Poco/FileStream.h>
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#include <Poco/JSON/JSON.h>
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#include <Poco/JSON/Parser.h>
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#include <Poco/Net/AcceptCertificateHandler.h>
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#include <Poco/Net/HTTPClientSession.h>
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#include <Poco/Net/HTTPRequest.h>
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#include <Poco/Net/HTTPResponse.h>
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#include <Poco/Net/HTTPSClientSession.h>
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#include <Poco/Net/InvalidCertificateHandler.h>
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#include <Poco/Net/NetException.h>
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#include <Poco/Net/PrivateKeyPassphraseHandler.h>
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#include <Poco/Net/SSLManager.h>
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#include <Poco/Net/Socket.h>
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#include <Poco/Path.h>
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#include <Poco/StreamCopier.h>
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#include <Poco/StringTokenizer.h>
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#include <Poco/Thread.h>
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#include <Poco/URI.h>
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#include <cppunit/extensions/HelperMacros.h>
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#include <Common.hpp>
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#include "common/FileUtil.hpp"
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#include <Protocol.hpp>
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#include <LOOLWebSocket.hpp>
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#include <UserMessages.hpp>
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#include <Util.hpp>
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#ifndef TDOC
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#error TDOC must be defined (see Makefile.am)
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#endif
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/// Common helper testing functions.
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/// Avoid the temptation to reuse from LOOL code!
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/// These are supposed to be testing the latter.
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namespace helpers
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{
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inline
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std::vector<char> genRandomData(const size_t size)
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{
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std::vector<char> v(size);
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v.resize(size);
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auto data = v.data();
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for (size_t i = 0; i < size; ++i)
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{
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data[i] = static_cast<char>(Util::rng::getNext());
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}
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return v;
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}
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inline
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std::string genRandomString(const size_t size)
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{
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std::string text;
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text.reserve(size);
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for (size_t i = 0; i < size; ++i)
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{
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text += static_cast<char>('!' + Util::rng::getNext() % 95);
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}
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return text;
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}
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inline
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std::vector<char> readDataFromFile(const std::string& filename)
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{
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std::ifstream ifs(Poco::Path(TDOC, filename).toString(), std::ios::binary);
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// Apparently std::ios::binary is not good
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// enough to stop eating new-line chars!
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ifs.unsetf(std::ios::skipws);
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std::istream_iterator<char> start(ifs);
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std::istream_iterator<char> end;
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return std::vector<char>(start, end);
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}
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inline
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std::vector<char> readDataFromFile(std::unique_ptr<std::fstream>& file)
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{
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file->seekg(0, std::ios_base::end);
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const std::streamsize size = file->tellg();
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std::vector<char> v;
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v.resize(size);
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file->seekg(0, std::ios_base::beg);
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file->read(v.data(), size);
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return v;
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}
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inline
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void getDocumentPathAndURL(const std::string& docFilename, std::string& documentPath, std::string& documentURL, std::string prefix="")
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{
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std::replace(prefix.begin(), prefix.end(), ' ', '_');
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documentPath = FileUtil::getTempFilePath(TDOC, docFilename, prefix);
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std::string encodedUri;
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Poco::URI::encode("file://" + Poco::Path(documentPath).makeAbsolute().toString(), ":/?", encodedUri);
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documentURL = "lool/" + encodedUri + "/ws";
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std::cerr << "Test file: " << documentPath << std::endl;
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}
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inline
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void sendTextFrame(LOOLWebSocket& socket, const std::string& string, const std::string& name = "")
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{
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std::cerr << name << "Sending " << string.size() << " bytes: " << LOOLProtocol::getAbbreviatedMessage(string) << std::endl;
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socket.sendFrame(string.data(), string.size());
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}
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inline
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void sendTextFrame(const std::shared_ptr<LOOLWebSocket>& socket, const std::string& string, const std::string& name = "")
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{
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sendTextFrame(*socket, string, name);
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}
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inline
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Poco::Net::HTTPClientSession* createSession(const Poco::URI& uri)
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{
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#if ENABLE_SSL
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return new Poco::Net::HTTPSClientSession(uri.getHost(), uri.getPort());
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#else
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return new Poco::Net::HTTPClientSession(uri.getHost(), uri.getPort());
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#endif
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}
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inline
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std::string const & getTestServerURI()
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{
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static const char* clientPort = std::getenv("LOOL_TEST_CLIENT_PORT");
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static std::string serverURI(
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#if ENABLE_SSL
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"https://127.0.0.1:"
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#else
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"http://127.0.0.1:"
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#endif
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+ (clientPort? std::string(clientPort) : std::to_string(DEFAULT_CLIENT_PORT_NUMBER)));
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return serverURI;
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}
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inline
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int getErrorCode(LOOLWebSocket& ws, std::string& message)
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{
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int flags = 0;
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int bytes = 0;
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Poco::UInt16 statusCode = -1;
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Poco::Buffer<char> buffer(READ_BUFFER_SIZE);
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message.clear();
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Poco::Timespan timeout(5000000);
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ws.setReceiveTimeout(timeout);
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do
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{
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bytes = ws.receiveFrame(buffer.begin(), READ_BUFFER_SIZE, flags);
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}
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while ((flags & Poco::Net::WebSocket::FRAME_OP_BITMASK) != Poco::Net::WebSocket::FRAME_OP_CLOSE);
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if (bytes > 0)
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{
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Poco::MemoryBinaryReader reader(buffer, Poco::BinaryReader::NETWORK_BYTE_ORDER);
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reader >> statusCode;
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message.append(buffer.begin() + 2, bytes - 2);
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}
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return statusCode;
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}
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inline
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int getErrorCode(const std::shared_ptr<LOOLWebSocket>& ws, std::string& message)
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{
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return getErrorCode(*ws, message);
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}
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inline
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std::vector<char> getResponseMessage(LOOLWebSocket& ws, const std::string& prefix, std::string name = "", const size_t timeoutMs = 10000)
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{
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name = name + '[' + prefix + "] ";
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try
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{
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int flags = 0;
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int retries = timeoutMs / 500;
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const Poco::Timespan waitTime(retries ? timeoutMs * 1000 / retries : timeoutMs * 1000);
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std::vector<char> response;
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bool timedout = false;
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ws.setReceiveTimeout(0);
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do
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{
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if (ws.poll(waitTime, Poco::Net::Socket::SELECT_READ))
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{
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if (timedout)
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{
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std::cerr << std::endl;
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timedout = false;
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}
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response.resize(READ_BUFFER_SIZE);
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int bytes = ws.receiveFrame(response.data(), response.size(), flags);
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response.resize(std::max(bytes, 0));
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std::cerr << name << "Got " << LOOLProtocol::getAbbreviatedFrameDump(response.data(), bytes, flags) << std::endl;
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const auto message = LOOLProtocol::getFirstLine(response);
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if (bytes > 0 && (flags & Poco::Net::WebSocket::FRAME_OP_BITMASK) != Poco::Net::WebSocket::FRAME_OP_CLOSE)
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{
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if (LOOLProtocol::matchPrefix(prefix, message))
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{
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return response;
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}
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else if (LOOLProtocol::matchPrefix("nextmessage", message))
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{
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int size = 0;
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if (LOOLProtocol::getTokenIntegerFromMessage(message, "size", size) && size > 0)
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{
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response.resize(size);
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bytes = ws.receiveFrame(response.data(), response.size(), flags);
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response.resize(std::max(bytes, 0));
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std::cerr << name << "Got " << LOOLProtocol::getAbbreviatedFrameDump(response.data(), bytes, flags) << std::endl;
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if (bytes > 0 &&
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LOOLProtocol::matchPrefix(prefix, LOOLProtocol::getFirstLine(response)))
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{
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return response;
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}
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}
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}
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}
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else
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{
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response.resize(0);
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}
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if (bytes <= 0)
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{
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break;
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}
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if ((flags & Poco::Net::WebSocket::FRAME_OP_BITMASK) != Poco::Net::WebSocket::FRAME_OP_CLOSE)
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{
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// Don't ignore errors.
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if (LOOLProtocol::matchPrefix("error:", message))
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{
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throw std::runtime_error(message);
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}
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std::cerr << name << "Ignored: " << message << std::endl;
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}
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}
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else
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{
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if (!timedout)
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{
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std::cerr << name << "Timeout ";
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}
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else
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{
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std::cerr << retries << ' ';
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}
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--retries;
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timedout = true;
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}
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}
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while (retries > 0 && (flags & Poco::Net::WebSocket::FRAME_OP_BITMASK) != Poco::Net::WebSocket::FRAME_OP_CLOSE);
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if (timedout)
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{
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std::cerr << std::endl;
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}
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}
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catch (const Poco::Net::WebSocketException& exc)
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{
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std::cerr << std::endl << exc.message();
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}
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return std::vector<char>();
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}
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inline
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std::vector<char> getResponseMessage(const std::shared_ptr<LOOLWebSocket>& ws, const std::string& prefix, const std::string& name = "", const size_t timeoutMs = 10000)
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{
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return getResponseMessage(*ws, prefix, name, timeoutMs);
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}
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template <typename T>
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std::string getResponseString(T& ws, const std::string& prefix, const std::string& name = "", const size_t timeoutMs = 10000)
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{
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const auto response = getResponseMessage(ws, prefix, name, timeoutMs);
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return std::string(response.data(), response.size());
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}
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template <typename T>
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std::string assertResponseString(T& ws, const std::string& prefix, const std::string name = "")
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{
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const auto res = getResponseString(ws, prefix, name);
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CPPUNIT_ASSERT_EQUAL(prefix, res.substr(0, prefix.length()));
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return res;
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}
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/// Assert that we don't get a response with the given prefix.
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template <typename T>
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std::string assertNotInResponse(T& ws, const std::string& prefix, const std::string name = "")
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{
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const auto res = getResponseString(ws, prefix, name, 1000);
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CPPUNIT_ASSERT_MESSAGE(name + "Did not expect getting message [" + res + "].", res.empty());
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return res;
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}
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inline
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bool isDocumentLoaded(LOOLWebSocket& ws, const std::string& name = "", bool isView = true)
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{
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const std::string prefix = isView ? "status:" : "statusindicatorfinish:";
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const auto message = getResponseString(ws, prefix, name);
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return LOOLProtocol::matchPrefix(prefix, message);
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}
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inline
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bool isDocumentLoaded(std::shared_ptr<LOOLWebSocket>& ws, const std::string& name = "", bool isView = true)
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{
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return isDocumentLoaded(*ws, name, isView);
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}
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// Connecting to a Kit process is managed by document broker, that it does several
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// jobs to establish the bridge connection between the Client and Kit process,
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// The result, it is mostly time outs to get messages in the unit test and it could fail.
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// connectLOKit ensures the websocket is connected to a kit process.
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inline
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std::shared_ptr<LOOLWebSocket>
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connectLOKit(const Poco::URI& uri,
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Poco::Net::HTTPRequest& request,
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Poco::Net::HTTPResponse& response,
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const std::string& name = "")
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{
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std::cerr << name << "Connecting... ";
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int retries = 10;
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do
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{
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try
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{
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std::unique_ptr<Poco::Net::HTTPClientSession> session(createSession(uri));
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auto ws = std::make_shared<LOOLWebSocket>(*session, request, response);
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const auto expected_response = "statusindicator: ready";
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if (getResponseString(ws, expected_response, name) == expected_response)
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{
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return ws;
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}
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std::cerr << (11 - retries);
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}
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catch (const std::exception& ex)
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{
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std::cerr << std::endl << "Error connecting: " << ex.what() << std::endl;
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}
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std::this_thread::sleep_for(std::chrono::milliseconds(POLL_TIMEOUT_MS));
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}
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while (retries--);
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std::cerr << std::endl;
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throw std::runtime_error("Cannot connect to [" + uri.toString() + "].");
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}
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inline
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std::shared_ptr<LOOLWebSocket> loadDocAndGetSocket(const Poco::URI& uri, const std::string& documentURL, const std::string& name = "", bool isView = true)
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{
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try
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{
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// Load a document and get its status.
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Poco::Net::HTTPRequest request(Poco::Net::HTTPRequest::HTTP_GET, documentURL);
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Poco::Net::HTTPResponse response;
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auto socket = connectLOKit(uri, request, response, name);
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sendTextFrame(socket, "load url=" + documentURL, name);
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CPPUNIT_ASSERT_MESSAGE("cannot load the document " + documentURL, isDocumentLoaded(*socket, name, isView));
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std::cerr << name << "Loaded document [" << documentURL << "]." << std::endl;
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return socket;
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}
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catch (const Poco::Exception& exc)
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{
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CPPUNIT_FAIL(exc.displayText());
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}
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// Really couldn't reach here, but the compiler doesn't know any better.
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return nullptr;
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}
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inline
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std::shared_ptr<LOOLWebSocket> loadDocAndGetSocket(const std::string& docFilename, const Poco::URI& uri, const std::string& name = "", bool isView = true)
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{
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try
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{
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std::string documentPath, documentURL;
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getDocumentPathAndURL(docFilename, documentPath, documentURL);
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return loadDocAndGetSocket(uri, documentURL, name, isView);
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}
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catch (const Poco::Exception& exc)
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{
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CPPUNIT_FAIL(exc.displayText());
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}
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// Really couldn't reach here, but the compiler doesn't know any better.
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return nullptr;
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}
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inline
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void SocketProcessor(const std::string& name,
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const std::shared_ptr<LOOLWebSocket>& socket,
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const std::function<bool(const std::string& msg)>& handler,
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const size_t timeoutMs = 10000)
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{
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socket->setReceiveTimeout(0);
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const Poco::Timespan waitTime(timeoutMs * 1000);
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int flags = 0;
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int n = 0;
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char buffer[READ_BUFFER_SIZE];
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do
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{
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if (!socket->poll(waitTime, Poco::Net::Socket::SELECT_READ))
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{
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std::cerr << name << "Timeout polling." << std::endl;
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break;
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}
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n = socket->receiveFrame(buffer, sizeof(buffer), flags);
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std::cerr << name << "Got " << LOOLProtocol::getAbbreviatedFrameDump(buffer, n, flags) << std::endl;
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if (n > 0 && (flags & Poco::Net::WebSocket::FRAME_OP_BITMASK) != Poco::Net::WebSocket::FRAME_OP_CLOSE)
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{
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if (!handler(std::string(buffer, n)))
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{
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break;
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}
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}
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}
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while (n > 0 && (flags & Poco::Net::WebSocket::FRAME_OP_BITMASK) != Poco::Net::WebSocket::FRAME_OP_CLOSE);
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}
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inline
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void parseDocSize(const std::string& message, const std::string& type,
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int& part, int& parts, int& width, int& height, int& viewid)
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{
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Poco::StringTokenizer tokens(message, " ", Poco::StringTokenizer::TOK_IGNORE_EMPTY | Poco::StringTokenizer::TOK_TRIM);
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// Expected format is something like 'type= parts= current= width= height='.
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const std::string text = tokens[0].substr(std::string("type=").size());
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parts = std::stoi(tokens[1].substr(std::string("parts=").size()));
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part = std::stoi(tokens[2].substr(std::string("current=").size()));
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width = std::stoi(tokens[3].substr(std::string("width=").size()));
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height = std::stoi(tokens[4].substr(std::string("height=").size()));
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viewid = std::stoi(tokens[5].substr(std::string("viewid=").size()));
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CPPUNIT_ASSERT_EQUAL(type, text);
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CPPUNIT_ASSERT(parts > 0);
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CPPUNIT_ASSERT(part >= 0);
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CPPUNIT_ASSERT(width > 0);
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CPPUNIT_ASSERT(height > 0);
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CPPUNIT_ASSERT(viewid >= 0);
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}
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inline
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std::vector<char> getTileMessage(LOOLWebSocket& ws, const std::string& name = "")
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{
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return getResponseMessage(ws, "tile", name);
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}
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inline
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std::vector<char> assertTileMessage(LOOLWebSocket& ws, const std::string& name = "")
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{
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const auto response = getTileMessage(ws, name);
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const std::string firstLine = LOOLProtocol::getFirstLine(response);
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Poco::StringTokenizer tileTokens(firstLine, " ", Poco::StringTokenizer::TOK_IGNORE_EMPTY | Poco::StringTokenizer::TOK_TRIM);
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CPPUNIT_ASSERT_EQUAL(std::string("tile:"), tileTokens[0]);
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CPPUNIT_ASSERT_EQUAL(std::string("part="), tileTokens[1].substr(0, std::string("part=").size()));
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CPPUNIT_ASSERT_EQUAL(std::string("width="), tileTokens[2].substr(0, std::string("width=").size()));
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CPPUNIT_ASSERT_EQUAL(std::string("height="), tileTokens[3].substr(0, std::string("height=").size()));
|
|
CPPUNIT_ASSERT_EQUAL(std::string("tileposx="), tileTokens[4].substr(0, std::string("tileposx=").size()));
|
|
CPPUNIT_ASSERT_EQUAL(std::string("tileposy="), tileTokens[5].substr(0, std::string("tileposy=").size()));
|
|
CPPUNIT_ASSERT_EQUAL(std::string("tilewidth="), tileTokens[6].substr(0, std::string("tilewidth=").size()));
|
|
CPPUNIT_ASSERT_EQUAL(std::string("tileheight="), tileTokens[7].substr(0, std::string("tileheight=").size()));
|
|
|
|
return response;
|
|
}
|
|
|
|
inline
|
|
std::vector<char> assertTileMessage(const std::shared_ptr<LOOLWebSocket>& ws, const std::string& name = "")
|
|
{
|
|
return assertTileMessage(*ws, name);
|
|
}
|
|
|
|
enum SpecialKey { skNone=0, skShift=0x1000, skCtrl=0x2000, skAlt=0x4000 };
|
|
|
|
inline int getCharChar(char ch, SpecialKey specialKeys)
|
|
{
|
|
// Some primitive code just suitable to basic needs of specific test.
|
|
// TODO: improve as appropriate.
|
|
if (specialKeys & (skCtrl | skAlt))
|
|
return 0;
|
|
|
|
switch (ch)
|
|
{
|
|
case '\x0a': // Enter
|
|
return 13;
|
|
default:
|
|
return ch;
|
|
}
|
|
}
|
|
|
|
inline int getCharKey(char ch, SpecialKey specialKeys)
|
|
{
|
|
// Some primitive code just suitable to basic needs of specific test.
|
|
// TODO: improve as appropriate.
|
|
int result;
|
|
switch (ch)
|
|
{
|
|
case '\x0a': // Enter
|
|
result = 1280;
|
|
break;
|
|
default:
|
|
result = ch;
|
|
}
|
|
return result | specialKeys;
|
|
}
|
|
|
|
inline void sendKeyEvent(std::shared_ptr<LOOLWebSocket>& socket, const char* type, int chr, int key, const std::string& testname = "")
|
|
{
|
|
std::ostringstream ssIn;
|
|
ssIn << "key type=" << type << " char=" << chr << " key=" << key;
|
|
sendTextFrame(socket, ssIn.str(), testname);
|
|
}
|
|
|
|
inline void sendKeyPress(std::shared_ptr<LOOLWebSocket>& socket, int chr, int key, const std::string& testname)
|
|
{
|
|
sendKeyEvent(socket, "input", chr, key, testname);
|
|
sendKeyEvent(socket, "up", chr, key, testname);
|
|
}
|
|
|
|
inline void sendChar(std::shared_ptr<LOOLWebSocket>& socket, char ch, SpecialKey specialKeys=skNone, const std::string& testname = "")
|
|
{
|
|
sendKeyPress(socket, getCharChar(ch, specialKeys), getCharKey(ch, specialKeys), testname);
|
|
}
|
|
|
|
inline void sendText(std::shared_ptr<LOOLWebSocket>& socket, const std::string& text, const std::string& testname = "")
|
|
{
|
|
for (char ch : text)
|
|
{
|
|
sendChar(socket, ch, skNone, testname);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|