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4b67429234
50ms is sometimes not enough when the client is busy synchronizing. Wait up to 500ms for the client to answer before we give up and show an empty menu title. Ideally we should request the title before the watched directory list, but the list is currently sent implicitly on connect.
91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
/**
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* Copyright (c) 2015 Daniel Molkentin <danimo@owncloud.com>. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; either version 2.1 of the License, or (at your option)
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* any later version.
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*/
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#include "stdafx.h"
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#include "OCClientInterface.h"
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#include "CommunicationSocket.h"
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#include "StringUtil.h"
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#include <shlobj.h>
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#include <Strsafe.h>
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#include <algorithm>
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#include <iostream>
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#include <sstream>
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#include <iterator>
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#include <unordered_set>
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using namespace std;
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#define PIPE_TIMEOUT 5*1000 //ms
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#define SOCK_BUFFER 4096
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OCClientInterface::ContextMenuInfo OCClientInterface::FetchInfo()
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{
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auto pipename = std::wstring(L"\\\\.\\pipe\\");
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pipename += L"ownCloud";
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CommunicationSocket socket;
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if (!WaitNamedPipe(pipename.data(), PIPE_TIMEOUT)) {
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return {};
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}
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if (!socket.Connect(pipename)) {
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return {};
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}
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socket.SendMsg(L"SHARE_MENU_TITLE\n");
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ContextMenuInfo info;
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std::wstring response;
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int sleptCount = 0;
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while (sleptCount < 5) {
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if (socket.ReadLine(&response)) {
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if (StringUtil::begins_with(response, wstring(L"REGISTER_PATH:"))) {
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wstring responsePath = response.substr(14); // length of REGISTER_PATH
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info.watchedDirectories.push_back(responsePath);
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}
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else if (StringUtil::begins_with(response, wstring(L"SHARE_MENU_TITLE:"))) {
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info.shareMenuTitle = response.substr(17); // length of SHARE_MENU_TITLE:
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break; // Stop once we received the last sent request
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}
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}
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else {
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Sleep(50);
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++sleptCount;
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}
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}
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return info;
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}
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void OCClientInterface::ShareObject(const std::wstring &path)
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{
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auto pipename = std::wstring(L"\\\\.\\pipe\\");
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pipename += L"ownCloud";
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CommunicationSocket socket;
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if (!WaitNamedPipe(pipename.data(), PIPE_TIMEOUT)) {
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return;
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}
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if (!socket.Connect(pipename)) {
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return;
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}
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wchar_t msg[SOCK_BUFFER] = { 0 };
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if (SUCCEEDED(StringCchPrintf(msg, SOCK_BUFFER, L"SHARE:%s\n", path.c_str())))
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{
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socket.SendMsg(msg);
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}
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}
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