Gav Wood
10 years ago
29 changed files with 594 additions and 408 deletions
@ -0,0 +1,178 @@ |
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/*
|
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This file is part of cpp-ethereum. |
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|
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cpp-ethereum is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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|
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cpp-ethereum is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
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*/ |
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/** @file Whisper.cpp
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* @author Gav Wood <i@gavwood.com> |
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* @date 2015 |
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*/ |
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#include "Whisper.h" |
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#include <QSettings> |
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#include <libethereum/Client.h> |
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#include <libethereum/Utility.h> |
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#include <libwhisper/WhisperHost.h> |
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#include <libweb3jsonrpc/WebThreeStubServerBase.h> |
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#include "OurWebThreeStubServer.h" |
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#include "ui_Whisper.h" |
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using namespace std; |
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using namespace dev; |
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using namespace az; |
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using namespace eth; |
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|
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DEV_AZ_NOTE_PLUGIN(Whisper); |
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|
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static Public stringToPublic(QString const& _a) |
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{ |
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string sn = _a.toStdString(); |
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if (_a.size() == sizeof(Public) * 2) |
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return Public(fromHex(_a.toStdString())); |
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else if (_a.size() == sizeof(Public) * 2 + 2 && _a.startsWith("0x")) |
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return Public(fromHex(_a.mid(2).toStdString())); |
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else |
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return Public(); |
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} |
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|
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static shh::Topics topicFromText(QString _s) |
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{ |
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shh::BuildTopic ret; |
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while (_s.size()) |
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{ |
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QRegExp r("(@|\\$)?\"([^\"]*)\"(\\s.*)?"); |
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QRegExp d("(@|\\$)?([0-9]+)(\\s*(ether)|(finney)|(szabo))?(\\s.*)?"); |
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QRegExp h("(@|\\$)?(0x)?(([a-fA-F0-9])+)(\\s.*)?"); |
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bytes part; |
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if (r.exactMatch(_s)) |
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{ |
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for (auto i: r.cap(2)) |
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part.push_back((byte)i.toLatin1()); |
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if (r.cap(1) != "$") |
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for (int i = r.cap(2).size(); i < 32; ++i) |
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part.push_back(0); |
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else |
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part.push_back(0); |
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_s = r.cap(3); |
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} |
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else if (d.exactMatch(_s)) |
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{ |
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u256 v(d.cap(2).toStdString()); |
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if (d.cap(6) == "szabo") |
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v *= szabo; |
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else if (d.cap(5) == "finney") |
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v *= finney; |
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else if (d.cap(4) == "ether") |
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v *= ether; |
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bytes bs = dev::toCompactBigEndian(v); |
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if (d.cap(1) != "$") |
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for (auto i = bs.size(); i < 32; ++i) |
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part.push_back(0); |
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for (auto b: bs) |
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part.push_back(b); |
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_s = d.cap(7); |
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} |
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else if (h.exactMatch(_s)) |
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{ |
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bytes bs = fromHex((((h.cap(3).size() & 1) ? "0" : "") + h.cap(3)).toStdString()); |
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if (h.cap(1) != "$") |
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for (auto i = bs.size(); i < 32; ++i) |
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part.push_back(0); |
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for (auto b: bs) |
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part.push_back(b); |
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_s = h.cap(5); |
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} |
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else |
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_s = _s.mid(1); |
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ret.shift(part); |
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} |
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return ret; |
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} |
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Whisper::Whisper(MainFace* _m): |
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Plugin(_m, "Whisper"), |
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m_ui(new Ui::Whisper) |
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{ |
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dock(Qt::RightDockWidgetArea, "Whisper")->setWidget(new QWidget); |
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m_ui->setupUi(dock()->widget()); |
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connect(addMenuItem("New Whisper identity.", "menuNetwork", true), &QAction::triggered, this, &Whisper::on_newIdentity_triggered); |
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connect(_m->web3Server(), &OurWebThreeStubServer::onNewId, this, &Whisper::addNewId); |
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} |
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void Whisper::readSettings(QSettings const& _s) |
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{ |
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m_myIdentities.clear(); |
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QByteArray b = _s.value("identities").toByteArray(); |
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if (!b.isEmpty()) |
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{ |
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Secret k; |
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for (unsigned i = 0; i < b.size() / sizeof(Secret); ++i) |
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{ |
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memcpy(k.writable().data(), b.data() + i * sizeof(Secret), sizeof(Secret)); |
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if (!count(m_myIdentities.begin(), m_myIdentities.end(), KeyPair(k))) |
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m_myIdentities.append(KeyPair(k)); |
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} |
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} |
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main()->web3Server()->setIdentities(keysAsVector(m_myIdentities)); |
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refreshWhisper(); |
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} |
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|
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void Whisper::writeSettings(QSettings& _s) |
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{ |
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QByteArray b; |
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b.resize(sizeof(Secret) * m_myIdentities.size()); |
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auto p = b.data(); |
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for (auto i: m_myIdentities) |
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{ |
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memcpy(p, &(i.secret()), sizeof(Secret)); |
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p += sizeof(Secret); |
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} |
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_s.setValue("identities", b); |
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} |
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|
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void Whisper::addNewId(QString _ids) |
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{ |
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KeyPair kp(jsToSecret(_ids.toStdString())); |
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m_myIdentities.push_back(kp); |
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main()->web3Server()->setIdentities(keysAsVector(m_myIdentities)); |
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refreshWhisper(); |
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} |
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|
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void Whisper::refreshWhisper() |
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{ |
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m_ui->shhFrom->clear(); |
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for (auto i: main()->web3Server()->ids()) |
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m_ui->shhFrom->addItem(QString::fromStdString(toHex(i.first.ref()))); |
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} |
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|
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void Whisper::on_newIdentity_triggered() |
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{ |
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KeyPair kp = KeyPair::create(); |
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m_myIdentities.append(kp); |
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main()->web3Server()->setIdentities(keysAsVector(m_myIdentities)); |
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refreshWhisper(); |
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} |
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void Whisper::on_post_clicked() |
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{ |
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return; |
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shh::Message m; |
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m.setTo(stringToPublic(m_ui->shhTo->currentText())); |
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m.setPayload(parseData(m_ui->shhData->toPlainText().toStdString())); |
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Public f = stringToPublic(m_ui->shhFrom->currentText()); |
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Secret from; |
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if (main()->web3Server()->ids().count(f)) |
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from = main()->web3Server()->ids().at(f); |
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whisper()->inject(m.seal(from, topicFromText(m_ui->shhTopic->toPlainText()), m_ui->shhTtl->value(), m_ui->shhWork->value())); |
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} |
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@ -0,0 +1,60 @@ |
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/*
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This file is part of cpp-ethereum. |
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|
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cpp-ethereum is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
|||
the Free Software Foundation, either version 3 of the License, or |
|||
(at your option) any later version. |
|||
|
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cpp-ethereum is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
GNU General Public License for more details. |
|||
|
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You should have received a copy of the GNU General Public License |
|||
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
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*/ |
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/** @file Whisper.h
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* @author Gav Wood <i@gavwood.com> |
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* @date 2015 |
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*/ |
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#pragma once |
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#include <QMutex> |
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#include <QString> |
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#include <QPair> |
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#include <QList> |
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#include "MainFace.h" |
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|
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namespace Ui |
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{ |
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class Whisper; |
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} |
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|
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namespace dev |
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{ |
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namespace az |
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{ |
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class Whisper: public QObject, public Plugin |
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{ |
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Q_OBJECT |
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public: |
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Whisper(MainFace* _m); |
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private: |
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void readSettings(QSettings const&) override; |
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void writeSettings(QSettings&) override; |
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void refreshWhisper(); |
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void addNewId(QString _ids); |
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void on_newIdentity_triggered(); |
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void on_post_clicked(); |
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Ui::Whisper* m_ui; |
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QList<KeyPair> m_myIdentities; |
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}; |
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} |
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} |
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@ -0,0 +1,176 @@ |
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<?xml version="1.0" encoding="UTF-8"?> |
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<ui version="4.0"> |
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<class>Whisper</class> |
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<widget class="QWidget" name="WhisperWidget"> |
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<layout class="QGridLayout" name="gridLayout_4"> |
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<item row="4" column="0" rowspan="2"> |
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<widget class="QLabel" name="label_8"> |
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<property name="sizePolicy"> |
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<sizepolicy hsizetype="Preferred" vsizetype="Maximum"> |
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<horstretch>0</horstretch> |
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<verstretch>0</verstretch> |
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</sizepolicy> |
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</property> |
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<property name="text"> |
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<string>Data</string> |
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</property> |
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<property name="alignment"> |
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<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set> |
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</property> |
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</widget> |
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</item> |
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<item row="2" column="2" colspan="2"> |
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<widget class="QLabel" name="label5_6"> |
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<property name="sizePolicy"> |
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<sizepolicy hsizetype="Preferred" vsizetype="Preferred"> |
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<horstretch>0</horstretch> |
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<verstretch>0</verstretch> |
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</sizepolicy> |
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</property> |
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<property name="text"> |
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<string>Work to Prove</string> |
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</property> |
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</widget> |
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</item> |
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<item row="5" column="1" colspan="4"> |
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<widget class="QPlainTextEdit" name="shhData"> |
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<property name="sizePolicy"> |
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<sizepolicy hsizetype="Expanding" vsizetype="Expanding"> |
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<horstretch>0</horstretch> |
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<verstretch>0</verstretch> |
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</sizepolicy> |
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</property> |
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<property name="frameShape"> |
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<enum>QFrame::NoFrame</enum> |
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</property> |
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<property name="lineWidth"> |
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<number>0</number> |
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</property> |
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</widget> |
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</item> |
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<item row="3" column="1" colspan="4"> |
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<widget class="QPlainTextEdit" name="shhTopic"> |
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<property name="sizePolicy"> |
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<sizepolicy hsizetype="Expanding" vsizetype="Expanding"> |
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<horstretch>0</horstretch> |
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<verstretch>0</verstretch> |
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</sizepolicy> |
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</property> |
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<property name="frameShape"> |
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<enum>QFrame::NoFrame</enum> |
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</property> |
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<property name="lineWidth"> |
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<number>0</number> |
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</property> |
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</widget> |
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</item> |
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<item row="1" column="1" colspan="4"> |
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<widget class="QComboBox" name="shhFrom"> |
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<property name="editable"> |
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<bool>false</bool> |
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</property> |
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</widget> |
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</item> |
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<item row="3" column="0"> |
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<widget class="QLabel" name="label_9"> |
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<property name="sizePolicy"> |
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<sizepolicy hsizetype="Preferred" vsizetype="Maximum"> |
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<horstretch>0</horstretch> |
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<verstretch>0</verstretch> |
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</sizepolicy> |
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</property> |
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<property name="text"> |
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<string>Topic</string> |
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</property> |
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<property name="alignment"> |
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<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set> |
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</property> |
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</widget> |
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</item> |
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<item row="0" column="0"> |
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<widget class="QLabel" name="label5_3"> |
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<property name="sizePolicy"> |
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<sizepolicy hsizetype="Preferred" vsizetype="Preferred"> |
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<horstretch>0</horstretch> |
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<verstretch>0</verstretch> |
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</sizepolicy> |
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</property> |
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<property name="text"> |
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<string>To</string> |
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</property> |
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</widget> |
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</item> |
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<item row="0" column="1" colspan="4"> |
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<widget class="QComboBox" name="shhTo"> |
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<property name="editable"> |
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<bool>true</bool> |
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</property> |
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</widget> |
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</item> |
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<item row="2" column="1"> |
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<widget class="QSpinBox" name="shhTtl"> |
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<property name="suffix"> |
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<string> seconds</string> |
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</property> |
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<property name="minimum"> |
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<number>5</number> |
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</property> |
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<property name="maximum"> |
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<number>259200</number> |
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</property> |
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</widget> |
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</item> |
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<item row="2" column="0"> |
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<widget class="QLabel" name="label5_5"> |
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<property name="sizePolicy"> |
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<sizepolicy hsizetype="Preferred" vsizetype="Preferred"> |
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<horstretch>0</horstretch> |
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<verstretch>0</verstretch> |
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</sizepolicy> |
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</property> |
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<property name="text"> |
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<string>TTL</string> |
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</property> |
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</widget> |
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</item> |
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<item row="1" column="0"> |
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<widget class="QLabel" name="label5_4"> |
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<property name="sizePolicy"> |
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<sizepolicy hsizetype="Preferred" vsizetype="Preferred"> |
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<horstretch>0</horstretch> |
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<verstretch>0</verstretch> |
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</sizepolicy> |
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</property> |
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<property name="text"> |
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<string>From</string> |
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</property> |
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</widget> |
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</item> |
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<item row="2" column="4"> |
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<widget class="QSpinBox" name="shhWork"> |
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<property name="suffix"> |
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<string> ms</string> |
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</property> |
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<property name="minimum"> |
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<number>1</number> |
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</property> |
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<property name="maximum"> |
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<number>1000</number> |
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</property> |
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<property name="value"> |
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<number>50</number> |
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</property> |
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</widget> |
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</item> |
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<item row="6" column="4"> |
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<widget class="QPushButton" name="post"> |
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<property name="text"> |
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<string>Post</string> |
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</property> |
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</widget> |
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</item> |
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</layout> |
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</widget> |
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<resources/> |
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<connections/> |
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</ui> |
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@ -0,0 +1,78 @@ |
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/*
|
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This file is part of cpp-ethereum. |
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|
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cpp-ethereum is free software: you can redistribute it and/or modify |
|||
it under the terms of the GNU General Public License as published by |
|||
the Free Software Foundation, either version 3 of the License, or |
|||
(at your option) any later version. |
|||
|
|||
cpp-ethereum 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 General Public License for more details. |
|||
|
|||
You should have received a copy of the GNU General Public License |
|||
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
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*/ |
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/** @file WhisperPeers.cpp
|
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* @author Gav Wood <i@gavwood.com> |
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* @date 2015 |
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*/ |
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|
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#include "WhisperPeers.h" |
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#include <QSettings> |
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#include <libethereum/Client.h> |
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#include <libwhisper/WhisperHost.h> |
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#include <libweb3jsonrpc/WebThreeStubServerBase.h> |
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#include "OurWebThreeStubServer.h" |
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#include "ui_WhisperPeers.h" |
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using namespace std; |
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using namespace dev; |
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using namespace az; |
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using namespace eth; |
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|
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DEV_AZ_NOTE_PLUGIN(WhisperPeers); |
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|
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WhisperPeers::WhisperPeers(MainFace* _m): |
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Plugin(_m, "WhisperPeers"), |
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m_ui(new Ui::WhisperPeers) |
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{ |
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dock(Qt::RightDockWidgetArea, "Active Whispers")->setWidget(new QWidget); |
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m_ui->setupUi(dock()->widget()); |
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startTimer(1000); |
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} |
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|
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void WhisperPeers::timerEvent(QTimerEvent*) |
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{ |
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refreshWhispers(); |
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} |
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void WhisperPeers::refreshWhispers() |
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{ |
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return; |
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m_ui->whispers->clear(); |
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for (auto const& w: whisper()->all()) |
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{ |
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shh::Envelope const& e = w.second; |
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shh::Message m; |
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for (pair<Public, Secret> const& i: main()->web3Server()->ids()) |
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if (!!(m = e.open(shh::Topics(), i.second))) |
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break; |
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if (!m) |
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m = e.open(shh::Topics()); |
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|
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QString msg; |
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if (m.from()) |
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// Good message.
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msg = QString("{%1 -> %2} %3").arg(m.from() ? m.from().abridged().c_str() : "???").arg(m.to() ? m.to().abridged().c_str() : "*").arg(toHex(m.payload()).c_str()); |
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else if (m) |
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// Maybe message.
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msg = QString("{%1 -> %2} %3 (?)").arg(m.from() ? m.from().abridged().c_str() : "???").arg(m.to() ? m.to().abridged().c_str() : "*").arg(toHex(m.payload()).c_str()); |
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|
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time_t ex = e.expiry(); |
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QString t(ctime(&ex)); |
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t.chop(1); |
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QString item = QString("[%1 - %2s] *%3 %5 %4").arg(t).arg(e.ttl()).arg(e.workProved()).arg(toString(e.topic()).c_str()).arg(msg); |
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m_ui->whispers->addItem(item); |
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} |
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} |
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@ -0,0 +1,55 @@ |
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/*
|
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This file is part of cpp-ethereum. |
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|
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cpp-ethereum is free software: you can redistribute it and/or modify |
|||
it under the terms of the GNU General Public License as published by |
|||
the Free Software Foundation, either version 3 of the License, or |
|||
(at your option) any later version. |
|||
|
|||
cpp-ethereum 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 General Public License for more details. |
|||
|
|||
You should have received a copy of the GNU General Public License |
|||
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
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*/ |
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/** @file WhisperPeers.h
|
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* @author Gav Wood <i@gavwood.com> |
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* @date 2015 |
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*/ |
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|
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#pragma once |
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|
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#include <QMutex> |
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#include <QString> |
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#include <QPair> |
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#include <QList> |
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#include "MainFace.h" |
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|
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namespace Ui |
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{ |
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class WhisperPeers; |
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} |
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|
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namespace dev |
|||
{ |
|||
namespace az |
|||
{ |
|||
|
|||
class WhisperPeers: public QObject, public Plugin |
|||
{ |
|||
Q_OBJECT |
|||
|
|||
public: |
|||
WhisperPeers(MainFace* _m); |
|||
|
|||
private: |
|||
void timerEvent(QTimerEvent*) override; |
|||
void refreshWhispers(); |
|||
|
|||
Ui::WhisperPeers* m_ui; |
|||
}; |
|||
|
|||
} |
|||
} |
|||
@ -0,0 +1,32 @@ |
|||
<?xml version="1.0" encoding="UTF-8"?> |
|||
<ui version="4.0"> |
|||
<class>WhisperPeers</class> |
|||
<widget class="QWidget" name="whisperPeersWidget"> |
|||
<layout class="QHBoxLayout" name="whisperPeersLayout"> |
|||
<property name="spacing"> |
|||
<number>0</number> |
|||
</property> |
|||
<property name="leftMargin"> |
|||
<number>0</number> |
|||
</property> |
|||
<property name="topMargin"> |
|||
<number>0</number> |
|||
</property> |
|||
<property name="rightMargin"> |
|||
<number>0</number> |
|||
</property> |
|||
<property name="bottomMargin"> |
|||
<number>0</number> |
|||
</property> |
|||
<item> |
|||
<widget class="QListWidget" name="whispers"> |
|||
<property name="frameShape"> |
|||
<enum>QFrame::NoFrame</enum> |
|||
</property> |
|||
</widget> |
|||
</item> |
|||
</layout> |
|||
</widget> |
|||
<resources/> |
|||
<connections/> |
|||
</ui> |
|||
Loading…
Reference in new issue